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The company is currently in a transition phase, implementing new technologies (Spring Boot, microservices architecture), and is looking for a&nbsp;Senior Java Software Engineer&nbsp;to join their team.We are looking for an experienced Senior Java Backend Engineer to join our development team. The ideal candidate will maintain and enhance our current backend systems, built on Java 17 and JEE8 with Payara 5, while actively contributing to our progressive transition to Java &gt;21,Spring Boot, and Rancher.Key Responsibilities<ul><li>Develop, maintain, and optimize backend applications using Java 17, JEE8, and Payara 5.</li><li>Support and lead the transition to Java &gt;21 with Spring Boot and containerized solutions using Rancher.</li><li>Design and implement scalable, secure APIs and backend services.</li><li>Collaborate with frontend developers, architects, and other stakeholders to deliver seamless solutions.</li><li>Ensure code quality through reviews, testing, and adherence to best practices.</li><li>Troubleshoot, debug, and optimize system performance.</li></ul>Qualifications<ul><li>5+ years of experience in backend development, primarily with Java.</li><li>Proficiency in JEE8 and application servers like Payara.</li><li>Experience with Spring Boot, microservices architecture, and container orchestration tools like Rancher.</li><li>Strong knowledge of RESTful APIs, relational databases, and CI/CD pipelines.</li><li>Excellent problem-solving skills and a collaborative mindset.</li></ul>Let’s talk about us:<ul><li>Hybrid working model</li><li>A competitive salary</li><li>Signing Bonus</li><li>Brand new equipment</li><li>Exciting &amp; friendly work environment</li><li>Career &amp; competencies’ development</li><li>Continuous learning &amp; development experience based on infinity model through Code.Hub’s Code.Learn</li><li>L&amp;D plan for your career improvement</li><li>A truly open, inclusive, and competitive-free environment to grow your skills and have fun!</li><li>Internal competitions &amp; rewards.</li></ul>Let’s talk about Code.Hub-ers:<ul><li>You are eligible to free LinkedIn trainings</li><li>You are eligible to have free pass to all training Code.Learn activities after 6 months from your induction</li><li>Training &amp; Tech Mentor for your induction.</li><li>Unlimited access to LinkedIn Learning platform (1st semester).</li><li>Sponsoring of a Bachelor and/or Master’s Degree from Athens Tech College.</li><li>Private Health Insurance.</li><li>Performance planning each six months and each two years planning of promotion.</li><li>Free Lunch/Snack every day &amp; Cocktail Fridays @ our offices.</li><li>Referral Bonus.</li></ul>

Senior Java SW Developer

Qualifications and TechnologiesCore Languages &amp; Frameworks (Advanced Proficiency):<ul><li>Java (Versions 11+):</li></ul>o Deep understanding of concurrency, multi-threading, and performance optimization.o Expertise in JVM internals and garbage collection.<ul><li>&nbsp;Spring Framework (Spring Boot 3+):</li></ul>o Advanced Spring Boot features (e.g., reactive programming, security).o Spring Cloud Stream (Kafka integration).o Spring Integration.<ul><li>Apache Kafka (Versions 3+):</li></ul>o Kafka Streams, Kafka Connect, KSQLdb.o Advanced Kafka configuration and tuning.o Kafka security (ACLs, Kerberos).o Kafka monitoring and performance troubleshooting<ul><li>&nbsp;Camunda Platform 7 &amp; 8:</li></ul>o BPMN 2.0 and DMN modeling.o Camunda Zeebe (for cloud-native orchestration).o Camunda integration with external systems.o Camunda monitoring, and performance tuning.Data Management &amp; Persistence:<ul><li>Relational Databases (PostgreSQL, MySQL, Oracle):</li></ul>o Basic SQL and database optimization.o Database sharding and replication.<ul><li>Elasticsearch/OpenSearch:</li></ul>o Log aggregation and analysis.o Text search implementation.<ul><li>Oracle Database</li></ul>o Basic Data Warehousing and Analyticso Performance monitoring and TroubleshootingMicroservices &amp; API Development:<ul><li>RESTful APIs &amp; GraphQL:</li></ul>o API design best practices.o API security (OAuth 2.0, JWT).<ul><li>gRPC:</li></ul>o High performance microservice communicationCloud &amp; Containerization (Basic Level)<ul><li>Cloud Platforms (AWS, Azure, GCP):</li></ul>o Serverless computing (AWS Lambda, Azure Functions).o Cloud-native architecture.o Cloud securityDocker &amp; Kubernetes:o Kubernetes deployments and scaling.o Kubernetes operators.o Helm Charts.<ul><li>Jenkins Basic Knowledge</li></ul>Other Critical Skills:<ul><li>Software Architecture &amp; Design Patterns:</li></ul>o Microservices architecture, event-driven architecture, CQRS, Event Sourcing.<ul><li>Performance Tuning &amp; Optimization:</li></ul>o Identifying and resolving performance bottlenecks.<ul><li>Security Best Practices:</li></ul>o Secure coding practices, vulnerability management.<ul><li>Agile &amp; DevOps Methodologies</li><li>Leadership and Mentoring:</li></ul>o Guiding and mentoring junior developers.<ul><li>Domain Driven Design (DDD):</li></ul>o Designing complex systems around business domainsLet’s talk about us:<ul><li>Hybrid working model</li><li>A competitive salary</li><li>Signing Bonus</li><li>Brand new equipment</li><li>Exciting &amp; friendly work environment</li><li>Career &amp; competencies’ development</li><li>Continuous learning &amp; development experience based on infinity model through Code.Hub’s Code.Learn</li><li>L&amp;D plan for your career improvement</li><li>A truly open, inclusive, and competitive-free environment to grow your skills and have fun!</li><li>Internal competitions &amp; rewards.</li></ul>Let’s talk about Code.Hub-ers:<ul><li>You are eligible to free LinkedIn trainings</li><li>You are eligible to have free pass to all training Code.Learn activities after 6 months from your induction</li><li>Training &amp; Tech Mentor for your induction.</li><li>Unlimited access to LinkedIn Learning platform (1st semester).</li><li>Sponsoring of a Bachelor and/or Master’s Degree from Athens Tech College.</li><li>Private Health Insurance.</li><li>Performance planning each six months and each two years planning of promotion.</li><li>Free Lunch/Snack every day &amp; Cocktail Fridays @ our offices.</li><li>Referral Bonus.</li></ul>

Senior Java Software Engineer (Remote)

Must Have:<ul><li>Java / OOP, solid knowledge (e.g. inheritance, encapsulation etc.)</li><li>Unit/integration testing, basic knowledge -no preference on tools-</li><li>Coding principles/good practices, basic knowledge (SOLID, KISS, DRY)</li><li>Agile way-of-working/Scrum, basic knowledge</li><li>Teamwork, solid experience</li></ul>Nice to have:<ul><li>Coding principles/good practices, solid knowledge</li><li>Testing using Spock, solid knowledge</li><li>Testing using Selenium/Cucumber, basic knowledge</li><li>Bootstrap, basic knowledge</li><li>CMS -any kind-, basic knowledge</li><li>IBM Watson Assistant, basic knowledge</li><li>Insurance domain, basic knowledge</li></ul>Let’s talk about us:<ul><li>Hybrid working model</li><li>A competitive salary</li><li>Signing Bonus</li><li>Brand new equipment</li><li>Exciting &amp; friendly work environment</li><li>Career &amp; competencies’ development</li><li>Continuous learning &amp; development experience based on infinity model through Code.Hub’s Code.Learn</li><li>L&amp;D plan for your career improvement</li><li>A truly open, inclusive, and competitive-free environment to grow your skills and have fun!</li><li>Internal competitions &amp; rewards.</li></ul>Let’s talk about Code.Hub-ers:<ul><li>You are eligible to free LinkedIn trainings</li><li>You are eligible to have free pass to all training Code.Learn activities after 6 months from your induction</li><li>Training &amp; Tech Mentor for your induction.</li><li>Unlimited access to LinkedIn Learning platform (1st semester).</li><li>Sponsoring of a Bachelor and/or Master’s Degree from Athens Tech College.</li><li>Private Health Insurance.</li><li>Performance planning each six months and each two years planning of promotion.</li><li>Free Lunch/Snack every day &amp; Cocktail Fridays @ our offices.</li><li>Referral Bonus.</li></ul>

Senior Java Engineers

Join an innovative banking organization operating across seven countries, with total assets of €60 billion and 13,512 employees. With a network of 700 branches across Greece and internationally, the organization offers diverse financial products and services to both retail and corporate clients. Strategically positioned in Bulgaria, Serbia, Cyprus, Luxembourg, London, and Romania, the institution leads in digital banking solutions.We have already built the largest Omnichannel banking technology platform in Greece and have implemented more than 10 Scrum Teams. We are now expanding our services and looking for a&nbsp;Senior Java Engineer / Team Lead&nbsp;to join our growing team.Role OverviewAs a&nbsp;Senior Java Engineer / Team Lead, you will play a key role in designing, developing, and configuring complex applications, ensuring they meet business and technical requirements. You will act as a Subject Matter Expert (SME), leading your team to deliver high-quality solutions while collaborating with cross-functional teams.You will be responsible for making technical and architectural decisions, mentoring engineers, and contributing to strategic discussions. Your expertise in Java and Spring Boot, along with your experience in Cloud-based architectures and Kubernetes, will be critical to the success of our projects.Key Responsibilities:<ul><li>Lead a team of engineers, fostering a culture of collaboration and continuous improvement</li><li>Design, build, and optimize scalable, high-performance applications</li><li>Define and implement best practices for software development, CI/CD, and DevOps</li><li>Participate in architectural discussions and strategic decision-making</li><li>Provide mentorship and guidance to junior and mid-level developers</li><li>Conduct code reviews and ensure high-quality code standards</li><li>Work closely with cross-functional teams to align technical solutions with business goals</li><li>Stay updated on the latest Java, Spring Boot, and Cloud-native technologies</li></ul>Qualifications &amp; Experience:<ul><li>Bachelor’s or Master’s degree in Computer Science, IT, or a related field</li><li>5+ years of professional experience in software development with Java</li><li>Expert proficiency in Java &amp; Spring Boot</li><li>Experience with Microservices architecture, Cloud-based applications, and RESTful APIs</li><li>Strong knowledge of containerization and orchestration (Azure Kubernetes Service – AKS, Docker, Kubernetes)</li><li>Proficiency in CI/CD pipelines, DevOps methodologies, and version control (Git, GitLab, Jenkins)</li><li>Hands-on experience with Cloud platforms (Azure preferred)</li><li>Familiarity with Agile/Scrum methodologies</li><li>Strong problem-solving, decision-making, and leadership skills</li></ul>Why Join Us?<ul><li>Hybrid working model (office &amp; remote flexibility)</li><li>Competitive salary with a Signing Bonus</li><li>Brand-new high-performance equipment</li><li>A dynamic and friendly work environment</li><li>Continuous learning &amp; development opportunities via Code.Hub’s Code.Learn platform</li><li>Tailored L&amp;D plans for career growth</li><li>A truly inclusive, innovative, and fun workplace</li><li>Internal competitions &amp; rewards</li></ul>Exclusive Benefits for Code.Hub-ers:<ul><li>Free access to LinkedIn Learning &amp; Code.Learn training programs after 6 months</li><li>Dedicated Tech Mentor for onboarding &amp; skill development</li><li>Sponsorship for Bachelor’s and/or Master’s degrees at Athens Tech College</li><li>Private Health Insurance</li><li>Performance-based career progression every 6 months</li><li>Free daily lunch/snacks &amp; Cocktail Fridays at our offices</li><li>Referral Bonus for recommending great talent</li></ul>

Senior Java Engineer / Team Lead

Our FinTech Project&nbsp;is for a leading Fintech solutions provider, offering a wide range of analytics-driven, highly scalable enterprise software solutions in over 35 countries worldwide. Their end-to-end technology solutions cover a wide range of needs for Banking, Financial Services, Utilities, Insurance, Retail organizations, and beyond.A Day in the Life of a&nbsp;Senior Java Engineer&nbsp;will include:<ul><li>Oversee the development lifecycle of projects. Analyze, design, develop Java applications and integration of complex and advanced software solutions;</li><li>Responsible for technical and design documents;</li><li>Oversee unit testing, pair reviews and code optimization to ensure quality standards are adhered to;</li><li>Deep collaboration with team members and stakeholders to comprehensively understand and effectively translate customer requirements into design specifications, and subsequently, into high-quality and reliable software code;</li><li>Be responsible for database schemas design and query optimization;</li><li>Build and maintain cloud-based enterprise applications;</li><li>Implement systems integration;</li><li>Build reusable code and libraries for future use;</li><li>Ensure the technical feasibility of UI/UX designs;</li><li>Support demanding Incidents and Problems – in terms of support &amp; maintenance of projects – by implementing bug fixes, upgrades, and enhancements to existing projects, and;</li><li>Ensuring that all activities and duties are carried out in full compliance with regulatory requirements and supporting the continued implementation of the Group Anti-Bribery and Corruption Policy.</li></ul>Requirements<ul><li>Bachelor’s/Master’s degree in Information Technology, Computer Science, or a related subject;</li><li>More than 6 years of professional experience in application development of enterprise IT software systems and applications;</li><li>Expertise in building moderately complex front-end and back-end components of software and cloud applications such as Azure;</li><li>Strong experience of Java and Java Spring Framework in a commercial environment;</li><li>Strong experience with database systems such as MySQL, PostgreSQL, MariaDB, MongoDB;</li><li>Experience in client-side scripting and React/ Redux JavaScript frameworks, and Angular;</li><li>jQuery and other related front-end technologies such as HTML5 and CSS3;</li><li>Strong experience in RESTful APIs &amp; SOAP integration;</li><li>Strong experience with JSON, XML, RxJava;</li><li>Experience in deploying, configuring, and maintaining Java Servlet containers (Tomcat);</li><li>Strong documentation skills for both front-end and back-end components, ensuring clarity for fellow developers and stakeholders;</li><li>Advanced problem-solving skills; ability to uncover root of difficult problems and scope solutions based on knowledge of available resources and timelines as well as awareness of vision and strategy;</li><li>Very good organizational skills, ability to deliver within strict timeframes;</li><li>Highly motivated and eager to develop professionally, and;</li><li>Excellent written and verbal communication skills in Greek and English.</li></ul>WHAT´S IN IT FOR YOU?Let’s talk about us:<ul><li>Hybrid working model</li><li>A competitive salary</li><li>Signing Bonus</li><li>Brand new equipment</li><li>Exciting &amp; friendly work environment</li><li>Career &amp; competencies’ development</li><li>Continuous learning &amp; development experience based on infinity model through Code.Hub’s Code.Learn</li><li>L&amp;D plan for your career improvement</li><li>A truly open, inclusive, and competitive-free environment to grow your skills and have fun!</li><li>Internal competitions &amp; rewards.</li></ul>Let’s talk about Code.Hub-ers:<ul><li>You are eligible to free LinkedIn trainings</li><li>You are eligible to have free pass to all training Code.Learn activities after 6 months from your induction</li><li>Training &amp; Tech Mentor for your induction.</li><li>Unlimited access to LinkedIn Learning platform (1st semester).</li><li>Sponsoring of a Bachelor and/or Master’s Degree from Athens Tech College.</li><li>Private Health Insurance.</li><li>Performance planning each six months and each two years planning of promotion.</li><li>Free Lunch/Snack every day &amp; Cocktail Fridays @ our offices.</li><li>Referral Bonus.</li></ul>

Senior Java Engineer

Our client&nbsp;is the globally leading company for tech solutions and fulfillment capabilities for online sales of flights. They are here to solve complexity, by connecting millions of flights and travelers across the globe. They hold consumer online travel agency brands like Mytrip, GoToGate &amp; Flight Network and serve exclusively Booking.com with flights. Our client has also established strategic partnerships with companies like Skyscanner, Google Flights, TUI, etc.Every day they strive to make the world smaller for their customers and bigger for their people. Their diverse team of more than 2000 passionate professionals is what makes them the industry’s tech wonder and the best in the world at what they do. Their major offices are in Sweden (HQ), Canada, Greece, India, Poland, with the Athens office being one of the largest, hosting around 500 employees working from the center of Athens for the rest of the world.Join them and start today as&nbsp;Senior Java Developer!Position SummaryThey are looking for a passionate back-end developer to join their growing team. The position involves working on Java technologies, developing/maintaining their core back-end software system and facing fresh challenges along with your team members every day. The successful candidate must be knowledgeable in the field of software development and eager to contribute &amp; work in a fast-paced, ever changing environment.The position will be located at their&nbsp;Athens office.Responsibilities<ul><li>You will be part of a team, who designs and implements features for their core back-end system, which handles from tens to hundreds of millions requests per day</li><li>Your code should be designed with performance and quality in mind; you will test your code and write automated tests</li><li>You document and communicate your work with your team in order to deliver daily releases</li><li>You will work closely with software, product developers and QA engineers</li><li>You will be reviewing code, and your code will be reviewed</li><li>As part of the team, you will participate in the collaborative team activities</li></ul>Their StackJava 17, Gradle, MySQL 8, MemSQL, ScyllaDB, Couchbase, JUnit5/TestNG, Mockito, Kafka, Hibernate, Elastic / ELK, Kibana, Grafana, Jenkins, Git &amp; Bitbucket, Intelli, GraphQL etc.Of course you don’t have to be familiar with all of they tech stack. They will support you in your journey with them!Requirements<ul><li>You are a back-end developer with 7+ years of previous working experience, of which 5+ years are on the Java stack</li><li>You have experience with at least one large-scale, high-volume production environment</li><li>You write code which is both readable and performant, and, you feel right at home with OOP, multi-tier architecture</li><li>You are a proponent of commonly used Design Patterns and SOLID Principles, and, deliver code that is well-tested and well-documented</li><li>You have a positive mindset, and you are motivated by challenging projects; new and existing. Rest assured we have a lot going on around here!</li><li>You know about Web Services development and integration with at least one of SOAP and REST, GraphQL</li><li>You have great communication skills in English</li><li>You have a legal permit to work in Greece</li><li>You have any military obligations fulfilled (for Greek male candidates)</li></ul>The below will be considered an asset:<ul><li>You have knowledge of the travel industry, and specifically, flights</li><li>You have knowledge using the API of at least one of the major Global Distribution Systems</li><li>Experience on Unix/Linux environments</li></ul>BENEFITSWhat they offerThey are looking for people who would make the world smaller for travelers but want a bigger world of opportunities for themselves. With them you can enjoy:<ul><li>Working in a hybrid model – having the opportunity to work both remotely and at the office! #LIHybrid</li><li>Health Benefits – Through partners, they offer a private health insurance plan. They also offer the possibility to use 2 extra medical leave days in case of need.</li><li>Monthly ticket restaurant card – to spend in one of the thousands affiliated restaurants, cafes, stores or supermarkets across Greece.</li><li>Office in the City – They sit on bright, large floors (over 4000㎡!) in central Athens. Just a short walk from the Ambelokipi Metro station.</li><li>Growth – They believe in personal development and continuous education. They allocate a generous budget each year to spend at conferences, seminars, online courses or other means to learn new things. In addition to this, they continuously organize internal training and workshops, so that they can learn from each other.</li><li>Hackathon and Dev week – They believe in fostering creativity and testing new things. Therefore, they have recurring Hackathon and Dev weeks, where the teams decide what they want to work on.</li><li>Team activities – They also like to schedule company/department/team activities and events outside the office space!</li><li>Fun &amp; Work – They have a relaxed working environment where you can enjoy breakfast, free beverages &amp; fruits, playing ping pong or video games</li></ul>

Senior Java Developer

Join them and start today as&nbsp;Senior Java Developer!Position SummaryThey are looking for a passionate back-end developer to join their growing team. The position involves working on Java technologies, developing/maintaining their core back-end software system and facing fresh challenges along with your team members every day. The successful candidate must be knowledgeable in the field of software development and eager to contribute &amp; work in a fast-paced, ever changing environment.The position will be located at their&nbsp;Athens office.Responsibilities<ul><li>You will be part of a team, who designs and implements features for their core back-end system, which handles from tens to hundreds of millions requests per day</li><li>Your code should be designed with performance and quality in mind; you will test your code and write automated tests</li><li>You document and communicate your work with your team in order to deliver daily releases</li><li>You will work closely with software, product developers and QA engineers</li><li>You will be reviewing code, and your code will be reviewed</li><li>As part of the team, you will participate in the collaborative team activities</li></ul>Their StackJava 17, Gradle, MySQL 8, MemSQL, ScyllaDB, Couchbase, JUnit5/TestNG, Mockito, Kafka, Hibernate, Elastic / ELK, Kibana, Grafana, Jenkins, Git &amp; Bitbucket, Intelli, GraphQL etc.Of course you don’t have to be familiar with all of they tech stack. They will support you in your journey with them!Requirements<ul><li>You are a back-end developer with 7+ years of previous working experience, of which 5+ years are on the Java stack</li><li>You have experience with at least one large-scale, high-volume production environment</li><li>You write code which is both readable and performant, and, you feel right at home with OOP, multi-tier architecture</li><li>You are a proponent of commonly used Design Patterns and SOLID Principles, and, deliver code that is well-tested and well-documented</li><li>You have a positive mindset, and you are motivated by challenging projects; new and existing. Rest assured we have a lot going on around here!</li><li>You know about Web Services development and integration with at least one of SOAP and REST, GraphQL</li><li>You have great communication skills in English</li><li>You have a legal permit to work in Greece</li><li>You have any military obligations fulfilled (for Greek male candidates)</li></ul>The below will be considered an asset:<ul><li>You have knowledge of the travel industry, and specifically, flights</li><li>You have knowledge using the API of at least one of the major Global Distribution Systems</li><li>Experience on Unix/Linux environments</li></ul>BENEFITSWhat they offerThey are looking for people who would make the world smaller for travelers but want a bigger world of opportunities for themselves. With them you can enjoy:<ul><li>Working in a hybrid model – having the opportunity to work both remotely and at the office! #LIHybrid</li><li>Health Benefits – Through partners, they offer a private health insurance plan. They also offer the possibility to use 2 extra medical leave days in case of need.</li><li>Monthly ticket restaurant card – to spend in one of the thousands affiliated restaurants, cafes, stores or supermarkets across Greece.</li><li>Office in the City – They sit on bright, large floors (over 4000㎡!) in central Athens. Just a short walk from the Ambelokipi Metro station.</li><li>Growth – They believe in personal development and continuous education. They allocate a generous budget each year to spend at conferences, seminars, online courses or other means to learn new things. In addition to this, they continuously organize internal training and workshops, so that they can learn from each other.</li><li>Hackathon and Dev week – They believe in fostering creativity and testing new things. Therefore, they have recurring Hackathon and Dev weeks, where the teams decide what they want to work on.</li><li>Team activities – They also like to schedule company/department/team activities and events outside the office space!</li><li>Fun &amp; Work – They have a relaxed working environment where you can enjoy breakfast, free beverages &amp; fruits, playing ping pong or video games</li></ul>

We talk about back-end insurance and corporate systems that exhibit homogeneous java based software stack, tooling and development practices. Emphasis on code quality, automated testing and overall maintainability. Systems evolution employs domain-driven design techniques in collaboration with business analysts and subject matter experts.​We are currently looking for a&nbsp;Senior IT Core Banking Developer&nbsp;to join our team in Athens. WORK YOU’LL DOKey Responsibilities:<ul><li>Design, develop, and maintain core banking software applications.</li><li>Participate in the complete software development life cycle.</li><li>Document the design, implementation, and usage of core banking software systems.</li><li>Prepare test data and do testing thoroughly to validate completeness and accuracy.</li><li>Identify and fix software bugs and issues reported by users or discovered during testing.</li><li>Integrate core banking systems with other banking applications and third-party services.</li><li>Collaborate with other members of the IT team to ensure the smooth operation of core banking systems.</li></ul>WHO WE´RE LOOKING FOR?<ul><li>Bachelor’s degree in computer science, Information Technology, or a related field.</li><li>4+ years of experience in software development, with a focus on core banking systems.</li><li>Strong understanding of banking operations, financial services, and regulatory requirements.</li><li>Proficiency in programming languages such as COBOL, C, or Python.</li><li>Experience with core banking software platforms such as AS/400, Z/OS.</li><li>Excellent problem-solving skills and attention to detail.</li><li>Strong communication and collaboration skills.</li><li>Ability to work effectively in a fast-paced environment and manage multiple priorities.</li><li>Linux Knowledge will be considered as a plus.</li></ul> WHAT´S IN IT FOR YOU?Let’s talk about us:<ul><li>Hybrid working model</li><li>A competitive salary</li><li>Signing Bonus</li><li>Brand new equipment</li><li>Exciting &amp; friendly work environment</li><li>Career &amp; competencies’ development</li><li>Continuous learning &amp; development experience based on infinity model through Code.Hub’s Code.Learn</li><li>L&amp;D plan for your career improvement</li><li>A truly open, inclusive, and competitive-free environment to grow your skills and have fun!</li><li>Internal competitions &amp; rewards.</li></ul>Let’s talk about Code.Hub-ers:<ul><li>You are eligible to free LinkedIn trainings</li><li>You are eligible to have free pass to all training Code.Learn activities after 6 months from your induction</li><li>Training &amp; Tech Mentor for your induction.</li><li>Unlimited access to LinkedIn Learning platform (1st semester).</li><li>Sponsoring of a Bachelor and/or Master’s Degree from Athens Tech College.</li><li>Private Health Insurance.</li><li>Performance planning each six months and each two years planning of promotion.</li><li>Free Lunch/Snack every day &amp; Cocktail Fridays @ our offices.</li><li>Referral Bonus.</li></ul>

Senior IT Core Banking Developer (COBOL)

They are currently looking for a Senior General IT Applications Developer, specialized in Low Code and/or BPM Systems to join their team.Main Responsibilities:<ul><li>Monitors the correct and effective operation of Lending Originations Workflows, both those developed in-house and those provided by external partners, and ensures the resolution of any issues. The APPIAN system is the main platform and focus of this role.</li><li>Collaborates with the Business Analysis Department on project requirement analysis tasks.</li><li>Designs, develops, and supports IT applications/systems related to Loan origination, particularly Business Process Management Systems (BPMS) &amp; Low code (APPIAN).</li><li>Participates in significant IT projects aimed at the Bank’s digital transformation.</li><li>Involves in the design and implementation of new functionalities in the IT Applications under their responsibility and ensures their effective integration with the Bank’s existing IT applications for smooth interoperability and modernization.</li><li>Designs the architecture and leads the implementation of IT systems.</li><li>Develops and maintains technical documentation for the systems under their responsibility (architecture, topology, APIs, etc.).</li><li>Implements Code Review procedures to ensure adherence to coding standards, security standards, and best software development practices.</li><li>Stays updated on new technologies and trends, recommending their adoption.</li><li>Participates in supporting production systems and processes.</li><li>Collaborates with various Bank units, as well as external partners, suppliers, and internal and external audit bodies.</li></ul>RequirementsEducation: Degree in Higher Education or equivalent qualification in Information Technology, or another Science/Technology discipline, or Business Economics with a specialization in IT.Postgraduate Studies: Postgraduate studies in IT and/or Business Administration are desirable.Previous Work Experience:<ul><li>7+ years of experience as a Developer in the IT field.</li><li>Experience in the Banking sector is desirable.</li><li>Experience in developing functionality for BPMS positions is desirable.</li><li>Good knowledge of the English language (relevant certification or degree from a foreign university required)</li><li>Excellent knowledge of popular programming languages (Java, C#, JScript, etc.).</li><li>Strong knowledge of database design, object-oriented programming, and web development.</li><li>Good understanding of information systems design principles, including Microservices, Restful APIs, Cloud native applications, and SOA Architecture.</li><li>Experience in developing Workflow Systems or Business Process Management Systems (BPMS) and Rules Management Systems. Examples include APPIAN BPM, Camunda, jBPM, Bonitasoft, Pegasystems, IBM Business Automation, IBM ODM, etc.</li><li>Proficiency in using MS Office.</li></ul>Desired<ul><li>Knowledge of the APPIAN BPM platform (ideally 3-5 years of experience).</li><li>Experience in agile development methodologies and DevOps practices.</li><li>Implementation of workflow systems in the Banking sector, particularly in the Loan and Credit Cards Origination lifecycle.</li></ul>Skills:<ul><li>Customer orientation (internal and external).</li><li>Results-oriented approach.</li><li>Organizational skills, methodical, detail-oriented.</li><li>Flexibility and adaptability to changes.</li><li>Team spirit and ability to build collaborative relationships – a positive, cooperative approach to finding solutions.</li><li>Responsibility and reliability.</li><li>Innovation, research-oriented mindset, creativity, curiosity, hard-working, and internal motivation for continuous improvement and development.</li></ul>

Senior IT Applications Developer – BPM

We’re looking for a&nbsp;Senior Full Stack Developer&nbsp;who is excited to tackle complex challenges and contribute to building impactful software solutions.What You’ll Do<ul><li>Design, develop, and maintain high-quality backend services and APIs using Python frameworks such as Django and FastAPI.</li><li>Build dynamic, responsive, and user-friendly frontend interfaces with React, Redux, and Next.js.</li><li>Collaborate closely with cross-functional teams, including product managers, designers, and DevOps engineers, to deliver end-to-end features.</li><li>Ensure robust integration between frontend and backend components for seamless user experiences.</li><li>Write efficient, clean, and reusable code while adhering to best practices in software development.</li><li>Participate in architectural decisions, code reviews, and mentorship of junior team members.</li><li>Optimize applications for performance, scalability, and maintainability.</li><li>Debug, troubleshoot, and resolve technical issues across the stack.&nbsp;</li></ul>What We’re Looking ForRequired Skills:<ul><li>Minimum of 5 years of experience as a Full Stack Developer or in a similar role.</li><li>Strong proficiency in&nbsp;Python, with hands-on experience using&nbsp;Django&nbsp;and&nbsp;FastAPI.</li><li>Solid experience with modern frontend development using&nbsp;React,&nbsp;Redux, and&nbsp;Next.js.</li><li>Familiarity with building and consuming RESTful APIs and working with asynchronous programming in Python.</li><li>Proficient in HTML, CSS, and JavaScript (ES6+).</li><li>Experience with PostgreSQL or other relational databases.&nbsp;</li></ul>Optional skills, but highly appreciated:<ul><li>Knowledge of containerization tools like&nbsp;Docker Compose&nbsp;and orchestration platforms such as&nbsp;Kubernetes.</li><li>Experience with&nbsp;CI/CD pipelines&nbsp;and tools like GitHub Actions, GitLab CI, or Jenkins.</li><li>Familiarity with event-driven architectures and message brokers like RabbitMQ or Kafka.</li><li>Experience with caching mechanisms like Redis.</li><li>Prior work in microservices architecture.</li></ul>WHAT´S IN IT FOR YOU?Let’s talk about us:<ul><li>Hybrid working model</li><li>A competitive salary</li><li>Signing Bonus</li><li>Brand new equipment</li><li>Exciting &amp; friendly work environment</li><li>Career &amp; competencies’ development</li><li>Continuous learning &amp; development experience based on infinity model through Code.Hub’s Code.Learn</li><li>L&amp;D plan for your career improvement</li><li>A truly open, inclusive, and competitive-free environment to grow your skills and have fun!</li><li>Internal competitions &amp; rewards.</li></ul>Let’s talk about Code.Hub-ers:<ul><li>You are eligible to free LinkedIn trainings</li><li>You are eligible to have free pass to all training Code.Learn activities after 6 months from your induction</li><li>Training &amp; Tech Mentor for your induction.</li><li>Unlimited access to LinkedIn Learning platform (1st semester).</li><li>Sponsoring of a Bachelor and/or Master’s Degree from Athens Tech College.</li><li>Private Health Insurance.</li><li>Performance planning each six months and each two years planning of promotion.</li><li>Free Lunch/Snack every day &amp; Cocktail Fridays @ our offices.</li><li>Referral Bonus.</li></ul>

Senior Fullstack Engineer (React/Python)

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senior it core banking developer (cobol)

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senior it applications developer – bpm

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senior fullstack engineer (react/python)

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