Chubb is the world’s largest publicly traded property and casualty insurer operating in 54 countries, Chubb is making significant investments to thrive in a digital age. Chubb launched its third Technology Hub in Thessaloniki in 2022 which is rapidly developing. Our new center of excellence in Greece is positioned to drive our ongoing business and to support our digital business transformation, as well as the company's operations in the European region which encompasses 27 countries

Chubb is the world’s largest publicly traded property and casualty insurer operating in 54 countries, Chubb is making significant investments to thrive in a digital age.&nbsp;Chubb launched its third Technology Hub in Thessaloniki in 2022 which is rapidly developing.&nbsp;Our new center of excellence in Greece is positioned to drive our ongoing business and to support our digital business transformation, as well as the company's operations in the European region which encompasses 27 countries

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Chubb is looking for an&nbsp;ML/ML Ops Engineer&nbsp;to join our team.&nbsp;As an ML/ML Ops Engineer, you will be working closely with other experienced Machine Learning Engineers, Machine Learning Operations Engineers, Data Engineers, Data Analysts and Product Managers. You will be responsible for developing and delivering advanced AI/ML models into production, leveraging the latest technologies in Natural Language Processing (NLP), deep learning, and transformer architectures. You should possess exceptional ML Ops experience and strong skills in developing, training, tuning, and optimizing machine learning models to effectively collaborate with business and technology leaders in building AI/ML systems that meet organizational needs.&nbsp;Responsibilities:<ul><li>Deliver AI/ML models to production by following high-standard ML Ops processes, including Continuous Integration and Continuous Delivery (CI/CD) practices.&nbsp;</li><li>Own the full lifecycle of AI development from ideation, data exploration, and algorithm design to testing, deployment, monitoring, and tuning of models in production, including the use of prompt engineering for LLMs.&nbsp;</li><li>Develop ML/AI models to support data collection, ingestion, and migration efforts, ensuring integration with existing infrastructures.&nbsp;</li><li>Develop new or leverage/tune existing AI models, with a particular emphasis on transformer architectures and LLMs.&nbsp;</li><li>Evaluate and rank various ML algorithms and methods—including retrieval-augmented generation (RAG) techniques.&nbsp;</li></ul>Qualifications<ul><li>Bachelor’s or Master’s Degree or Ph.D. in Mathematics, Data Analytics, Statistics, Computer Science, Electrical Engineering, Physics, Economics, Bioengineering, or another quantitative field preferred.&nbsp;</li><li>At least 3 years of experience as a Machine Learning Engineer or in a similar role.&nbsp;</li><li>Experience working on cloud platforms such as Azure (preferably), AWS, or GCP.&nbsp;</li><li>Familiarity with container orchestration technologies like Kubernetes (k8s), Docker and CI/CD practices.&nbsp;</li><li>Deep expertise in Python for ML, with proficiency in writing Pythonic code and relevant software design best practices. Familiarity with machine learning libraries for Python (FastAPI, FlaskAPI, scikit-learn, Pandas, SciPy, NumPy, PyTorch, TensorFlow, Hugging Face Transformers, etc.).&nbsp;</li><li>Strong understanding of modern machine learning techniques and algorithms, particularly those relevant to transformers and large language models, including fine-tuning techniques for NLP tasks.&nbsp;</li><li>Deep knowledge of mathematics, probability, statistics, and algorithms, with a focus on supervised and unsupervised learning methods.&nbsp;</li><li>Expertise in natural language processing applications, including but not limited to topic modeling, entity extraction, sentiment analysis, and the use of LLMs for conversational AI.&nbsp;</li><li>Familiarity with business processes, preferably within the insurance industry.&nbsp;</li><li>Confident in decision-making, with the ability to articulate processes or choices as needed.&nbsp;</li><li>Strong motivation and a proactive approach to problem-solving.&nbsp;</li><li>Excellent communication and interpersonal skills, enabling effective teamwork and collaboration.&nbsp;</li><li>Flexibility and willingness to travel as needed.&nbsp;</li><li>Fluency in English; additional languages a plus.&nbsp;</li></ul>Our team makes the difference, every time. For this reason, we offer in return!We offer hybrid working model, explicit, structured career development, a competitive salary package, annual bonus, private medical cover, monthly allowance for lunch, continuous learning experiences, work in a fun, lively environment with mentoring from our groundbreaking senior mentors.Integrity. Client Focus. Respect. Excellence. TeamworkOur core values instruct how we live and work. We’re an ethical and honest company that’s wholly committed to its clients. A business that’s engaged in mutual trust and respect for its employees and partners. A place where colleagues perform at the highest levels. And a working environment that’s collaborative and encouraging.Diversity &amp; InclusionAt Chubb, we consider our people our chief competitive advantage and as such we treat colleagues, candidates, clients, and business partners with equality, fairness and respect, regardless of their age, disability, race, religion or belief, gender, sexual orientation, marital status or family circumstances. We earnestly strive to achieve an environment where all colleagues feel comfortable to perform to their full potential and are recognized for their contributions.Many voices, One Chubb!

ML Ops Engineer

Chubb is seeking a talented and experienced individual to act as&nbsp;Cloud – DevOps Engineer&nbsp;to join our COG, Claims Technology team in Thessaloniki.&nbsp;This is a rare opportunity to apply your designing cloud solutions that meet business needs, ensuring scalability, security, and reliability. Moreover, the selected person is going to implement cloud services and migrate existing applications. More specifically:&nbsp;&nbsp;Responsibilities<ul><li>Design, implement, and optimize CI/CD pipelines using tools such as Jenkins.</li><li>Deploy and manage microservices and applications on Azure Kubernetes Service (AKS) and Azure App Services.</li><li>Implement and maintain DevSecOps practices with tools like SonarQube, Nexus, and vulnerability scanners.</li><li>Use Grafana, Azure Monitor, and Application Insights to track performance and reliability metrics.</li><li>Employ AI-based tools and scripts to automate operational tasks, enhance observability, and reduce manual intervention.</li><li>Collaborate across global squads in EMEA, APAC, and LATAM, supporting shared infrastructure practices and release processes.</li><li>Configure and manage AKAMAI (CDN, WAF) and firewalls to support secure and performant web application delivery.</li><li>Respond to and resolve production issues, participate in incident reviews, and implement corrective actions.</li><li>Ensure all deployments and system changes align with Chubb’s security, compliance, and audit requirements.</li></ul>QualificationsQualifications<ul><li>Bachelor’s degree in computer science, Engineering, or related field.</li><li>3+ years in a DevOps or SRE role with hands-on experience in:</li><li>Azure AKS, App Services, and related Azure PaaS components</li><li>CI/CD automation with Jenkins, GitHub, and scripting</li><li>Monitoring with Grafana, Azure Monitor, and App Insights</li><li>Code quality and artifact management using SonarQube and Nexus</li><li>AKAMAI WAF/CDN and firewall configuration in enterprise environments</li><li>Proven track record of working with distributed global teams, especially across EMEA, APAC, and LATAM.</li><li>Experience using AI tools for automating DevOps tasks is a strong plus.</li><li>Strong problem-solving skills, team collaboration, and stakeholder communication.</li></ul>&nbsp;Preferred Skills<ul><li>Experience in insurance, financial services, or regulated industries.</li><li>Exposure to microservices, event-driven architectures, or MLOps practices.</li><li>Familiarity with enterprise governance, change control, and compliance processes.</li></ul>&nbsp;Our team makes the difference, every time. For this reason, we offer in return! We offer hybrid working model, explicit, structured career development, a competitive salary package, annual bonus, long term equity incentives, private medical cover, monthly allowance for lunch, generous personal time off, continuous learning experiences, and work in a fun, lively environment with mentoring from our groundbreaking senior mentors. Integrity. Client Focus. Respect. Excellence. Teamwork Our core values instruct how we live and work. We’re an ethical and honest company that’s wholly committed to its clients. A business that’s engaged in mutual trust and respect for its employees and partners. A place where colleagues perform at the highest levels. And a working environment that’s collaborative and encouraging. Diversity &amp; Inclusion At Chubb, we consider our people our chief competitive advantage and as such we treat colleagues, candidates, clients, and business partners with equality, fairness and respect, regardless of their age, disability, race, religion or belief, gender, sexual orientation, marital status or family circumstances. We earnestly strive to achieve an environment where all colleagues feel comfortable to perform to their full potential and are recognized for their contributions. Many voices, One Chubb!

Cloud-Devops Engineer

Chubb is seeking a talented and experienced individual to act as&nbsp;CECG&nbsp;Head of Data Engineering.&nbsp;This is a rare opportunity to apply your leadership and engineering expertise to a subject you love: Data! We are looking for someone to lead and grow a talented team of data engineering professionals. This candidate will develop people, form strong working partnerships with business and technology leaders, plan and execute data engineering programs, and formulate data and analytics strategies for solving business problems.Responsibilities<ul><li>Develop the vision of the insurance data fabric by defining measurable/actionable objectives and key results for the data engineering chapter to derive transformation of the data ecosystems.</li><li>Derive innovation and build highly scalable real-time data pipelines and data platforms to support the business needs.</li><li>Build a data engineering organization that is business-focused, proactive, and resilient.</li><li>Attract, hire, and retain top engineering talent, creating an engineering culture that fosters innovation and collaboration.</li><li>Promote data governance and master/reference data management as a strategic discipline.</li><li>Implement strategies to monitor the effectiveness of data management.</li><li>Drive mediatization of the data capabilities that anticipate changes in the strategic business imperatives.</li><li>Be an inspiring engineering leader, mentor, and coach data engineers and be an active member of the data leadership team.</li><li>Evaluate emerging data technologies and determine their business benefits and impact on the future-state data platform.</li></ul>Qualifications<ul><li>BSc or MSc in Computer Science or any other relevant field.</li><li>10+ years of relevant working experience ideally in a multinational environment.</li><li>5+ years of proven experience in a data engineering leadership role.</li><li>In-depth experience in designing and implementing enterprise-wide cloud data and analytics platforms.</li><li>Hands-on architecture and delivery experience in large-scale, cloud data management solutions.</li><li>Data technology literate with a detailed understanding of modern data architectures and data analytics platforms.</li><li>Presentation, facilitation, and design-thinking skills.</li><li>Knowledge of relational/object modeling, knowledge/graph modeling techniques.</li><li>Understanding of metamodels, taxonomies, and ontologies.</li><li>Ability to assess rapidly changing technologies and apply them to business needs.</li><li>Experience in a multinational insurance/financial service provider will be considered as an asset.</li></ul>&nbsp;Our team makes the difference, every time. For this reason, we offer in return! We offer hybrid working model, explicit, structured career development, a competitive salary package, annual bonus, long term equity incentives, private medical cover, monthly allowance for lunch, generous personal time off, continuous learning experiences, and work in a fun, lively environment with mentoring from our groundbreaking senior mentors. Integrity. Client Focus. Respect. Excellence. Teamwork Our core values instruct how we live and work. We’re an ethical and honest company that’s wholly committed to its clients. A business that’s engaged in mutual trust and respect for its employees and partners. A place where colleagues perform at the highest levels. And a working environment that’s collaborative and encouraging. Diversity &amp; Inclusion At Chubb, we consider our people our chief competitive advantage and as such we treat colleagues, candidates, clients, and business partners with equality, fairness and respect, regardless of their age, disability, race, religion or belief, gender, sexual orientation, marital status or family circumstances. We earnestly strive to achieve an environment where all colleagues feel comfortable to perform to their full potential and are recognized for their contributions. Many voices, One Chubb!

Head of Data Engineering

Chubb is looking for a&nbsp;Senior Data Platform Engineer&nbsp;to join our team.&nbsp;This is a permanent full-time position and a compelling opportunity to join a global, growing, financially stable and successful company.&nbsp;As an industry leader, Chubb is an employer of choice for skilled technology professionals aspiring to develop a meaningful career in a fast-paced, diverse company with offices in most major cities in the world.Responsibilities•&nbsp;Manage Azure Platform Services like Kubernetes and VM based services and Applications like Databricks or Elastic Search• Monitor and troubleshoot issues impacting Platform Services and capabilities.• Set and enforce Standards, best practices, and platform governance.• Implement and maintain data security measures in compliance with company policies and industry best practices.&nbsp;• Automate Project onboarding process using CI/CD and DevOps tools.• Collaborate with Data Engineers, Data Scientist and Application developers on complex technical challenges.• Research and develop roadmaps for Data Platform capabilities.• Own delivery of Azure and Data Platform projects&nbsp;• Follow Corporate governance requirements around architecture and change management.• Build proof of concepts &amp; prototypes to solve emerging challenges.• Stay current with new data technologies and programming models.• Mentor and line-manage other locally based Platform Engineers. QualificationsQualifications:• Degree in software engineering, computer science or other engineering field• 4+ years of Platform Engineering experience, e.g., on Kubernetes, Containerization, Linux, scripting, CI/CD, Security, DevOps.• 2+ years of experience in Cloud technologies, preferably Azure• Experience in platform administration of containerized applications like Dataiku, Quantexa, Elastic Search is highly desirable.• Familiarity with monitoring technologies like Log analytics, Graphana or Datadog.• Experience in• Backup, recovery, performance tuning and monitoring• Handling complex micro-service containerization and orchestration• Performance tuning and optimization• Behaviorally, the candidate will be:• A self-starter, passionate about Cloud Technologies in Data and Analytics space.• A leader and an influencer, who can work with multiple globally distributed and shared teams and achieve results.• Aware of corporate compliance and governance requirements and will follow them personally as well as coach junior team members on the same.• Adept at providing solutions to challenging Cloud Data tasks by utilizing a variety of different strategies, architectures, and design patterns as well as optimizations.• Able to function in a Global team structure and&nbsp;• Able to influence priorities of shared infrastructure teams. Our team makes the difference, every time.&nbsp;For this reason, we offer in return!We offer hybrid working model, explicit, structured career development, a competitive salary package, annual bonus, private medical cover, monthly allowance for lunch, continuous learning experiences, work in a fun, lively environment with mentoring from our groundbreaking senior mentors.Integrity. Client Focus. Respect. Excellence. TeamworkOur core values instruct how we live and work. We’re an ethical and honest company that’s wholly committed to its clients. A business that’s engaged in mutual trust and respect for its employees and partners. A place where colleagues perform at the highest levels. And a working environment that’s collaborative and encouraging.Diversity &amp; InclusionAt Chubb, we consider our people our chief competitive advantage and as such we treat colleagues, candidates, clients, and business partners with equality, fairness and respect, regardless of their age, disability, race, religion or belief, gender, sexual orientation, marital status or family circumstances. We earnestly strive to achieve an environment where all colleagues feel comfortable to perform to their full potential and are recognized for their contributions.Many voices, One Chubb!

Senior Data Platform Engineer

Chubb is looking for a&nbsp;Senior Java Software Engineer&nbsp;to join our team. Insurance domain knowledge preferred but not required. Must demonstrate end-to-end understanding of SDLC methodologies with experience in Implementing code for products, frameworks &amp; platforms. This is a permanent full-time position and a compelling opportunity to join a global, growing, financially stable and successful company. As an industry leader, Chubb is an employer of choice for skilled technology professionals aspiring to develop a meaningful career in a fast-paced, diverse company with offices in most major cities in the world.Responsibilities<ul><li>Strong technical skills and demonstrated ability to quickly learn and adapt to and use innovative technologies.</li><li>Demonstrated analytical and problem-solving skills including experience analyzing business problems, identifying solutions and driving the team to the solution.</li><li>Excellent Verbal and Written Communication skills (in Greek and English) including meeting facilitation, experience communicating and presenting solutions for business problems to business stakeholders and ability to interact with various cross-functional teams.&nbsp;</li><li>Leadership experience in guiding and mentoring teams is preferred.&nbsp;</li><li>Experience with multitasking and to function efficiently in a high volume, elevated risk and fast paced environment.&nbsp;</li><li>Self-starter requiring minimal oversight to achieve defined goals.&nbsp;</li></ul> QualificationsQualifications<ul><li>Bachelor's Degree in Computer Science, Engineering or equivalent experience.&nbsp;</li><li>6+ years of software development. Strong proficiency in back-end technologies.&nbsp;</li><li>3+ years of Java Spring Boot or/and Quarkus experience implementing frameworks.&nbsp;</li><li>2+ years’ working knowledge of database technologies such as SQL Server, DB2 or MongoDB (NoSQL DB) with experience in writing complex queries, creating/modifying stored procedures, functions, and views.</li><li>Proficiency in unit testing and functional testing frameworks such as JUnit or NUnit.&nbsp;</li><li>Proficiency with cloud platforms such as Azure and AWS, along with a good understanding of databases, caching, and message queues.</li><li>Strong understanding of software design patterns, architecture best practices, and code development principles.&nbsp;</li><li>Understanding and experience with Behavior-Driven Development (BDD) and Test-Driven Development (TDD) methodologies.&nbsp;</li><li>Working experience with code versioning tools (such as Git/GitHub), Web services, Restful APIs and JSON.&nbsp;</li><li>Strong competency in Object-Oriented Programming and Design thinking&nbsp;</li><li>Knowledge of DevOps practices such as Continuous Integration and Continuous Deployment using tools like Jenkins and Docker.</li></ul>Our team makes the difference, every time. For this reason, we offer in return!We offer hybrid working model, explicit, structured career development, a competitive salary package, annual bonus, private medical cover, monthly allowance for lunch, continuous learning experiences, work in a fun, lively environment with mentoring from our groundbreaking senior mentors.Integrity. Client Focus. Respect. Excellence. TeamworkOur core values instruct how we live and work. We’re an ethical and honest company that’s wholly committed to its clients. A business that’s engaged in mutual trust and respect for its employees and partners. A place where colleagues perform at the highest levels. And a working environment that’s collaborative and encouraging.Diversity &amp; InclusionAt Chubb, we consider our people our chief competitive advantage and as such we treat colleagues, candidates, clients, and business partners with equality, fairness and respect, regardless of their age, disability, race, religion or belief, gender, sexual orientation, marital status or family circumstances. We earnestly strive to achieve an environment where all colleagues feel comfortable to perform to their full potential and are recognized for their contributions.Many voices, One Chubb!

Senior Java Software Engineer

We are looking for an experienced and motivated Data Engineer to join our dynamic team. In this role,&nbsp;The role primarily focuses on support of MDM and associated ETL and real-time feeds monitoring and&nbsp;support. This engineer will be part of the global L1/L2 production support team , which is split between Chubb Engineering Centers in India and Mexico. Key responsibilities will include monitoring ETL processes, handling automated issues, and ensuring compliance with security policies. A good understanding of MDM Informatica and Data Factory is preferredThe ideal candidate will have experience with Powercenter, MDM, Azure Data Factory, be able to identify and resolve data quality issues, proactively monitor production systems, performance bottlenecks, and other ETL-related problems.Responsibilities:<ul><li>Monitor ETL jobs including Powercenter/IICS, kafka based near real-time updates, batch processes.&nbsp;</li><li>Troubleshoot production incidents&nbsp;</li><li>Monitor and troubleshoot Java and .net APIs issues</li><li>Understands data mapping and data modeling methodologies including normal form, star, and snowflake to reduce data redundancy and improve data integrity.</li></ul> Qualifications<ul><li>4 Year/bachelor’s degree or equivalent work experience (4 years of experience in lieu of Bachelors)_</li><li>At least 5+ years of understanding of ETL development concepts and tools such as ETL development solutions (e.g. Powercenter and/or IICS, Informatica MDM, Azure Data Factory)</li><li>Experience with Data Warehousing and Business Intelligence concepts and technologies</li><li>Knowledge of SQL and advanced programming languages such as Python</li><li>Past experience in the ability to identify and resolve data quality issues, performance bottlenecks, and other ETL-related problems</li><li>Experience with Agile methodologies and project-management skills</li><li>Excellent communication and interpersonal skills</li><li>2+ years of experience in scheduling jobs using Autosys (or comparable distributed scheduler)</li><li>3+ years of experience writing Unix/Linux or Windows Scripts in tools such as PERL, Shell script, Python, etc.</li></ul>Our team makes the difference, every time. For this reason, we offer in return! We offer hybrid working model, explicit, structured career development, a competitive salary package, annual bonus, private medical cover, monthly allowance for lunch, continuous learning experiences, work in a fun, lively environment with mentoring from our groundbreaking senior mentors. Integrity. Client Focus. Respect. Excellence. Teamwork Our core values instruct how we live and work. We’re an ethical and honest company that’s wholly committed to its clients. A business that’s engaged in mutual trust and respect for its employees and partners. A place where colleagues perform at the highest levels. And a working environment that’s collaborative and encouraging.

Data Engineer

Chubb is looking for a&nbsp;Front End Software Engineer&nbsp;to join our team.&nbsp;This is a permanent full-time position and a compelling opportunity to join a global, growing, financially stable and successful company.&nbsp;As an industry leader, Chubb is an employer of choice for skilled technology professionals aspiring to develop a meaningful career in a fast-paced, diverse company with offices in most major cities in the world.Responsibilities:<ul><li>Be part of the UI Development Squad,</li><li>Work on the modernization of an existing back-office application,</li><li>Learn, understand, and get familiar with the exiting application,</li><li>Make extensive and efficient use of framework resources and architectural best practices during app modernization,</li><li>Adapt with existing components and designs,</li><li>Analyze user stories with the rest of the team and organize tasks related to UI Development</li><li>Coordinate closely with business analysts, backend developers and testers</li><li>Support other sub-streams of UI Development Squad on bug fixes or improvements</li><li>Support QA on defects analysis</li><li>Work closely with the BAs on the story analysis and proceed with the low-level technical analysis for the creation of the tasks,</li><li>Assist UI Dev Lead to conclude on the scaffold, practices and design,</li><li>Write unit tests with Jest,</li><li>Organize documentation in confluence,</li><li>Work with UI Dev Lead on code reviews,</li><li>Communicate progress and issues in a concise and timely manner,</li><li>Take ownership of frontend development cycles, incident resolution and root cause analyses.</li></ul> QualificationsQualifications:<ul><li>A&nbsp;Bachelor’s / Master’s&nbsp;Degree&nbsp;in&nbsp;Computer&nbsp;Science,&nbsp;Information&nbsp;Technology,&nbsp;Engineering,&nbsp;Mathematics&nbsp;or&nbsp;other&nbsp;related&nbsp;field.</li><li>At least 4 years of relevant experience as a Frontend Software Engineer with Angular.</li><li>Experience in web development with technologies like HTML, CSS, JavaScript, TypeScript, jQuery, JSON, and XML.</li><li>Experience with CSS and CSS preprocessors.</li><li>Experience in consuming RESTful APIs and Services.</li><li>Working knowledge of versioning and source control systems, preferably GitHub.</li><li>Experience in reactive programming and state management with RxJS.</li><li>Experience in angular unit testing with Jest.</li><li>Experience with PrimeNG, Material and custom re-usable Components.</li><li>Experience with NX.DEV and Microfrontends.</li><li>Knowledge of build and tracking tools, such as Jira, Jenkins, Sonar.</li><li>Experience&nbsp;in&nbsp;business requirements&nbsp;analysis.</li><li>Knowledge of project lifecycles, with the understanding of project lifecycle methodologies such as Agile, Waterfall and CI/CD.</li><li>Strong communications skills with the ability to cooperate with both executives and technical staff in Greek and English.</li><li>Strong organization skills with the ability to analyze specs with business analysts and backend developers and transform them into well organized and clearly written JIRA tasks.</li></ul>The&nbsp;following&nbsp;will&nbsp;be considered&nbsp;a&nbsp;plus:<ul><li>Experience&nbsp;in&nbsp;the&nbsp;Insurance&nbsp;or&nbsp;Banking&nbsp;Sectors.</li></ul>Our team makes the difference, every time. For this reason, we offer in return!We offer hybrid working model, explicit, structured career development, a competitive salary package, annual bonus, private medical cover, monthly allowance for lunch, continuous learning experiences, work in a fun, lively environment with mentoring from our groundbreaking senior mentors.Integrity. Client Focus. Respect. Excellence. TeamworkOur core values instruct how we live and work. We’re an ethical and honest company that’s wholly committed to its clients. A business that’s engaged in mutual trust and respect for its employees and partners. A place where colleagues perform at the highest levels. And a working environment that’s collaborative and encouraging.Diversity &amp; InclusionAt Chubb, we consider our people our chief competitive advantage and as such we treat colleagues, candidates, clients, and business partners with equality, fairness and respect, regardless of their age, disability, race, religion or belief, gender, sexual orientation, marital status or family circumstances. We earnestly strive to achieve an environment where all colleagues feel comfortable to perform to their full potential and are recognized for their contributions.Many voices, One Chubb!

Front End Software Engineer

By joining Chubb as a Senior Data Engineer, acting as a Production Support Lead for our North America enterprise data warehouse, you'll be responsible for&nbsp;ensuring the data warehouse operates smoothly and reliably, including incident management, performance optimization, and collaborating with other teams to maintain data quality and system stability.&nbsp;Our data warehouse platform is a strategic application within the business, feeding into multiple systems and applications both up and downstream with data that directly supports business decisions being made each and every day. With us, you’ll leverage your technical expertise to tactically and strategically handle data discrepancies, and partner with applications teams, IT teams across the business, our stakeholders, and our Data Architect to drive solutions that directly impacts how data is used throughout the business. You’ll have opportunities to build upon your technical skills and insurance knowledge as we continue the evolution of our data warehouse and related infrastructure. Through it all, we’ll also look to you to share your ideas and manage data related projects end to end that influence how we incorporate, validate, and distribute data enterprise-wide.&nbsp;Responsibilities Include:<ul><li>Lead the process of identifying, prioritizing, and resolving production issues, ensuring minimal disruption to business operations.&nbsp;</li><li>Investigate and identify the root causes of incidents to prevent recurrence.&nbsp;</li><li>Maintain clear and timely communication with stakeholders, including business users, IT teams, and management, throughout the incident lifecycle.&nbsp;</li><li>Continuously monitor the data warehouse's performance, identifying bottlenecks and areas for improvement.&nbsp;</li><li>Implement performance tuning techniques to optimize query execution times, ETL processes, and overall system performance.&nbsp;</li><li>Collaborate with other teams to ensure the data warehouse has sufficient resources to meet current and future demands.&nbsp;</li><li>Implement and maintain data validation processes to ensure the accuracy and integrity of data in the data warehouse.&nbsp;</li><li>Address data quality issues, including data cleansing and transformation, to ensure data accuracy and consistency.&nbsp;</li><li>Participate in the planning and execution of data warehouse releases, ensuring minimal disruption to production operations.&nbsp;</li><li>Test new releases and changes to the data warehouse environment to ensure stability and functionality.&nbsp;</li><li>Build and maintain strong relationships with business users, IT teams, and other stakeholders.&nbsp;</li><li>Maintain comprehensive documentation of the data warehouse architecture, processes, and procedures.&nbsp;</li><li>Possess a strong understanding of data warehouse technologies, ETL processes, and database management systems.&nbsp;</li><li>Demonstrate strong analytical and problem-solving skills to effectively address technical issues and challenges.&nbsp;</li><li>Lead and mentor team members, providing guidance and support as needed.&nbsp;</li></ul> Qualifications<ul><li>Bachelor’s degree required in Computer Science, Computer Information Systems, Information Systems, Information Technology or Computer Engineering or equivalent work experience</li><li>8+ years of Strong understanding of ETL development concepts and tools such as ETL development solutions (Informatica/IICS)&nbsp;</li><li>5+ years of Experience with Data Warehousing and Cloud Technologies like Azure (Synapse, Data bricks, Snowflake ).</li><li>3+ years of experience in scheduling jobs using Autosys (or comparable distributed scheduler)</li><li>3+ years of experience writing Unix/Linux or Windows Scripts in tools such as PERL, Shell script, Python, etc.</li><li>3+ years of experience in creating complex technical specifications from business requirements/specifications. Demonstrated critical thinking skills and the ability to identify and resolve data quality issues, performance bottlenecks, and other ETL-related problems</li><li>Excellent communication and interpersonal skills</li><li>Experience leading a team and providing technical guidance to junior data engineers</li></ul>

Senior Data Engineer

Chubb is looking for a&nbsp;Head of Engineering&nbsp;to join our team.&nbsp;This is a permanent full-time position and a compelling opportunity to join a global, growing, financially stable and successful company.&nbsp;As an industry leader, Chubb is an employer of choice for skilled technology professionals aspiring to develop a meaningful career in a fast-paced, diverse company with offices in most major cities in the world.Key Responsibilities&nbsp;1.Technology Strategy &amp; Vision:<ul><li>Develop comprehensive technology strategy that supports Chubb's business objectives at both the country and regional levels.</li><li>Identify and evaluate emerging technologies and trends, assessing their potential impact and relevance to the business.</li><li>Evaluate and adopt technologies that enhance scalability, security and maintainability.</li><li>Foster a culture of innovation and experimentation, encouraging the exploration of new ideas and technologies.</li></ul>&nbsp;2.Architecture &amp; System Design<ul><li>Define and enforce scalable and secure architectural patterns (e. g. microservices, event-driven architecture)</li><li>Oversee data architecture for high availability, integrity and compliance&nbsp;</li><li>Review key technical decisions and ensure alignment across teams</li><li>Experience in architecting for Cloud and building high throughput, low latency systems</li><li>Experience in patterns of legacy modernization</li></ul>&nbsp;3.Business Delivery &amp; Execution:<ul><li>Oversee the successful delivery of technology solutions that support business objectives across various countries and regions.</li><li>Collaborate with business stakeholders to understand their needs, translate them into technical requirements, and ensure timely and high-quality delivery.</li><li>Foster strong partnerships with project management and delivery teams, providing technical guidance and support throughout the project lifecycle.</li><li>Adopt, develop and implement appropriate KPI/OKR to understand how the technology organization is progressing in effectiveness and productivity.</li></ul>&nbsp;4.Technical Excellence<ul><li>Implement best practices in coding, testing, and deployment, emphasizing continuous integration and continuous deployment (CI/CD) pipelines.</li><li>Designing, development, and implementation of scalable solutions and platforms, ensuring robust architecture and seamless integration across services.&nbsp;</li><li>Drive engineering initiatives that enhance functionality, performance, and security, enabling rapid deployment and iterative development processes</li><li>Familiarity with test automation frameworks&nbsp;</li><li>Hand-on experience implementing SRE and adopting it in an enterprise&nbsp;</li></ul>&nbsp;5.Innovation &amp; Technical Leadership<ul><li>Utilize AI to enhance decision-making processes, boost developer productivity, and foster innovative solutions throughout the organization.</li><li>Stay abreast of industry trends and emerging technologies, identifying opportunities for innovation.</li><li>Ensure the organization remains competitive in the digital landscape by leveraging new technologies and methodologies</li></ul>&nbsp;6.Talent Management &amp; Development:<ul><li>Attract, retain, and develop top technology talent, fostering a culture of technical excellence and continuous learning.</li><li>Build high-performing engineering teams, providing mentorship, coaching, and career development opportunities.</li><li>Establish performance metrics and conduct regular evaluations to ensure individual and team success.</li></ul>&nbsp;7.Vendor &amp; Partner Management:<ul><li>Manage relationships with key technology vendors and partners, ensuring they deliver value and support the organization's strategic goals.</li><li>Evaluate and select technology solutions that align with the platform architecture and business requirements.&nbsp;</li><li>Negotiate contracts and manage vendor performance to ensure optimal outcomes.</li></ul> QualificationsSkills and Qualifications&nbsp;<ul><li>Proven experience as a senior technology leader, ideally in a technology-driven or digital-first company.</li><li>Strong background in digital strategy, product development, and innovation.</li><li>Technical Expertise: Deep understanding of software development, system architecture, network infrastructure, cybersecurity, and emerging technologies.</li><li>Experience with Cloud Computing: Understanding of cloud platforms (e.g., AWS, Azure, Google Cloud) and services.</li><li>Data Management: Knowledge in data analytics, data storage solutions, and database management.</li><li>DevOps and Agile Methodologies: Understanding of software development methodologies, agile practices, and how to implement DevOps principles.</li><li>Extensive experience with data analytics, machine learning, AI, and emerging technologies.</li><li>Strong leadership and team management skills, with a proven ability to inspire and mentor teams.</li><li>Ability to work collaboratively with executives and stakeholders across all business functions.</li><li>Excellent communication, negotiation, and interpersonal skills.</li><li>Bachelor’s degree in Computer Science, Business, or a related field (Master’s degree preferred).</li><li>Prior experience with legacy modernization and SRE for enterprise</li></ul>Our team makes the difference, every time. For this reason, we offer in return!We offer hybrid working model, explicit, structured career development, a highly competitive salary package, annual performance based bonus, equity participation, private medical cover, monthly allowance for lunch, continuous learning experiences, work in a fun, lively environment with mentoring from our groundbreaking senior mentors.

Head of Engineering

Chubb is looking for a&nbsp;Software Engineer in Test&nbsp;to join our team. This is a permanent full-time position and a compelling opportunity to join a global, growing, financially stable and successful company. As an industry leader, Chubb is an employer of choice for skilled technology professionals aspiring to develop a meaningful career in a fast-paced, diverse company with offices in most major cities in the world.&nbsp;Overview:The successful candidate will work together with the testing team to validate, verify and ensure Chubb software applications. The successful candidate will also help in the development, maintenance, and support of test automation frameworks.&nbsp;Shared Services, is a group of different applications, integrating with internal Chubb systems, and are used for Chubb policy renewals, rules engine management and underwriters. The min-level tester, will be part of the existing Shared Services QA team, supporting the deliverables of the applications and the general testing best practices.&nbsp;Responsibilities:&nbsp;<ul><li>Implementing automated testing scripts using testing frameworks &nbsp;</li><li>Collaborating with development teams to identify possible requirements gap &nbsp;</li><li>Creating and maintaining test scripts and complex test cases &nbsp;</li><li>Analyzing testing stories and creating manual test cases &nbsp;</li><li>Executing automated tests and analyzing test results &nbsp;</li><li>Identifying and reporting software defects and issues &nbsp;</li><li>Collaborating with cross-functional teams to resolve issues and improve product quality &nbsp;</li><li>Continuously proposing improvements in test automation process &nbsp;</li><li>Hands-on development of detailed test artifacts such as test plans, traceability matrix, test cases with expected results located within Jira &nbsp;</li><li>Providing technical guidance and support to junior automation engineers &nbsp;</li><li>Ensuring code quality in test automation scripts &nbsp;</li><li>Communicating test results and advance roadblocks to the appropriate individuals on the project team &nbsp;</li><li>Helping other QA team members on test automation concepts and tools &nbsp;</li><li>Ensure high quality and compliance to requirements throughout the software delivery cycle &nbsp;</li><li>Document testing processes, procedures, and results &nbsp;</li><li>Apply a global and diverse perspective to problem solving &nbsp;</li></ul> QualificationsQualifications:&nbsp;<ul><li>At least 3+ years of relevant experience as a Test Automation Engineer &nbsp;</li><li>3+ years Programming knowledge, Java, Typescript, Javascript, Python etc &nbsp;</li><li>Relevant experience in automated testing for UI, API, Performance, Security, Mobile &nbsp;</li><li>Experience in working with UI testing tools like Selenium, Playwright, Cypress or similar &nbsp;</li><li>Experience in working with API testing tools like RestAssured, Postman, SoapUI or similar &nbsp;</li><li>Experience with test management tools like SynapseRT, XRay, TestRail or similar &nbsp;</li><li>Experience with CI/CD like Jenkins, GitHub actions or similar &nbsp;</li><li>Experience with databases like MSSQL, SQL, DB2 or similar &nbsp;</li><li>Strong test analysis and problem-solving skills &nbsp;</li><li>Strong communications skills with the ability to cooperate with both executives and technical staff in Greek and English &nbsp;</li><li>Keen eye for detail and a commitment to excellence &nbsp;</li><li>Hands-on experience in STLC &nbsp;</li><li>ISTQB or relevant certification will be considered a plus &nbsp;</li></ul>Our team makes the difference, every time. For this reason, we offer in return!&nbsp;We offer hybrid working model, explicit, structured career development, a competitive salary package, annual bonus, private medical cover, monthly allowance for lunch, continuous learning experiences, work in a fun, lively environment with mentoring from our groundbreaking senior mentors.&nbsp;Integrity. Client Focus. Respect. Excellence. Teamwork&nbsp;Our core values instruct how we live and work. We’re an ethical and honest company that’s wholly committed to its clients. A business that’s engaged in mutual trust and respect for its employees and partners. A place where colleagues perform at the highest levels. And a working environment that’s collaborative and encouraging.&nbsp;Diversity &amp; Inclusion&nbsp;At Chubb, we consider our people our chief competitive advantage and as such we treat colleagues, candidates, clients, and business partners with equality, fairness and respect, regardless of their age, disability, race, religion or belief, gender, sexual orientation, marital status or family circumstances. We earnestly strive to achieve an environment where all colleagues feel comfortable to perform to their full potential and are recognized for their contributions.&nbsp;Many voices, One Chubb!&nbsp;

CHUBB

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