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Κέντρο Εξυπηρέτησης / Call Center

Τουρισμός / Ξενοδοχεία

Αποθήκη / Logistics

Διοίκηση Επιχειρήσεων

Άλλο

Βιομηχανική Παραγωγή

Επαγγέλματα Υγείας

Αισθητική / Κομμωτήριο

Μεταφορές

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Ανθρώπινο Δυναμικό / HR

Ναυτιλία

Φροντίδα Κτιρίων / Σπιτιών

Νομικές Υπηρεσίες

Γραμματειακή Υποστήριξη

Δημοσιογραφία / ΜΜΕ

Τέχνες / Πολιτισμός

Προσωπικό Ασφαλείας

Εργάτες

Αθλητισμός / Fitness

Αερομεταφορές

Φροντίδα Ενήλικων / Παιδιών

Τηλεπικοινωνίες

Αγροτική Παραγωγή

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We are looking for a&nbsp;Senior Performance Test Engineer&nbsp;to join our high-performing team and contribute to the performance, scalability, and reliability of our trading platforms. This role involves hands-on performance testing and analysis in a high-throughput, low-latency environment, collaborating closely with development and infrastructure teams to ensure system efficiency and stability. You will work with modern tools and practices, leveraging K6 with JavaScript/TypeScript, containerized environments (Docker, Kubernetes), and cloud-native performance strategies. While this is primarily a technical, individual contributor role, there may be opportunities to mentor and guide junior engineers on the team as your role evolves.The main responsibilities of the position include:<ul><li>Develop and maintain performance testing scripts using K6 and JavaScript/TypeScript, focusing on reusable and scalable testing approaches</li><li>Execute various types of performance tests (load, stress, soak) on REST and GraphQL APIs</li><li>Monitor and analyze test results using tools like Grafana and Prometheus, providing actionable recommendations</li><li>Collaborate with engineering teams to identify and troubleshoot system performance bottlenecks</li><li>Apply performance best practices in Spring Boot, JVM, and microservice-based environments</li><li>Integrate performance tests into CI/CD pipelines (GitLab, Jenkins) to enable continuous validation</li><li>Take on mentorship or leadership responsibilities over junior engineers within the team over time</li></ul>Main requirements:<ul><li>BSc/MSc in Computer Science, or related discipline</li><li>5+ years of hands-on experience in QA</li><li>2+ years of experience in performance testing using tools like K6 or Gatling</li><li>Proficiency in JavaScript/TypeScript for writing test scripts</li><li>Strong experience in API performance testing (REST, GraphQL), including rate limiting and caching strategies</li><li>Familiarity with Spring Boot applications and microservices architecture</li><li>Experience working in Docker/Kubernetes environments, including performance-related configurations (HPA, resource limits, etc.)</li><li>Proficiency with monitoring/observability tools such as Grafana, Prometheus, etc.</li><li>Experience integrating testing into CI/CD pipelines (GitLab CI, Jenkins)</li></ul>The following will be considered an advantage:<ul><li>Experience with gRPC, WebSockets, and HTTP/2 performance testing</li><li>JVM tuning and database performance optimization expertise</li><li>Familiarity with cloud-native performance strategies and service mesh technologies (Istio, Linkerd)</li><li>Exposure to distributed tracing tools like Jaeger or OpenTelemetry</li></ul>Benefit from:<ul><li>Attractive remuneration package</li><li>Intellectually stimulating work environment</li><li>Continuous personal development and international training opportunities</li></ul>

Senior Performance Test Engineer

We are looking for a talented SDET (Software Development Engineer in Test) - Python to join our QA team. You will work with world class specialists in a friendly, supportive and open-minded environment on challenging goals that will help you to grow professionally and achieve new technical levels. This role will focus on improving and monitoring product quality via test automation framework development and test coverage extension for functional and performance suits. You will work with the most valuable part of the product - a Forex brokerage core. If you enjoy working with pure API, Python, cutting-edge technologies, Kafka and AWS, this role is for you.The main responsibilities of the position include:<ul><li>Work in close cooperation with the development team to enhance software delivery and quality throughout the entire software development cycle</li><li>Understand and translate high level business requirements to technical requirements</li><li>Advise on efficient performance testing strategies for enhancing delivery and quality throughout the full software development cycle</li><li>Develop formal test procedures and test plans from internal product design documentation as well as from external certification requirements</li><li>Design, develop and modify functional and performance automation tests</li><li>Design and implement test automation framework, required libraries and auto-tests</li><li>Develop emulators for mobile testing</li><li>Build CI/CD pipelines and integrate automation scripts into CI tools</li><li>Manage any issues that may arise and drive resolutions throughout the testing process</li><li>Share technical expertise with the rest of the QA team&nbsp;</li><li>Actively participate in the Software Development Life Cycle and Software Testing Life Cycle&nbsp;</li></ul>Main requirements:<ul><li>BSc/MSc in Computer Science, Software Engineering or similar</li><li>Minimum 2 years of comprehensive experience in quality assurance</li><li>Minimum 2 years of practical experience in Python development</li><li>Strong hands-on experience in designing and developing automated tests using Python</li><li>Strong technical background</li><li>Experience in testing REST API</li><li>Confident knowledge of Git</li><li>Experience in agile software development methodologies and testing procedures</li><li>Strong interpersonal skills</li><li>Very good written and verbal skills in English&nbsp;&nbsp;</li></ul>The following will be considered an advantage:<ul><li>Experience with testing framework development</li><li>Experience with asynchronous and multithreading programming</li><li>Experience in testing web sockets</li><li>Experience with Docker</li><li>Experience with&nbsp;Grafana</li><li>Experience in performance testing</li><li>Experience in the Finance/Forex domain&nbsp;</li></ul>Benefit from:<ul><li>Attractive remuneration package plus performance related reward</li><li>Intellectually stimulating work environment</li><li>Continuous personal development and international training opportunities</li></ul>

Software Development Engineer in Test (Python)

We are looking for a passionate and self-motivated professional to join our fast-growing team. You will be responsible for expanding our Jira instance and other management tools, and for identifying appropriate and high-quality solutions for our end users. This is a great opportunity to be part of a well-established team within a rewarding and challenging environment. The main responsibilities of the position include:<ul><li>Create, manage and support all administrative functions associated with the Atlassian product Suite (mainly Jira and Confluence) and other management tools.</li><li>Create, administer, and update Assets Object Schemas.</li><li>Work closely with cross-functional teams and gather requirements from stakeholders to design, develop, test and deliver custom templates and automation project workflows.</li><li>Offer recommendations on best practices and standardisation in implementing and leveraging processes within the Atlassian Suite.</li><li>Provide suggestions on optimising existing Jira process workflows.</li><li>Develop metrics dashboards and reporting tools on Jira to help end users with performance tracking and project management.</li><li>Develop required documentations such as workshop agendas, presentations, gap analysis reports, process flow diagrams, roles/responsibilities.</li><li>Drive process definition, re-engineer, improve and create gap analysis of existing and new processes during workshops with key stakeholders.</li><li>Provide training and support to JIRA end users and draft user manuals.</li><li>Work closely with our external associates to resolve any issues that may arise&nbsp;.</li></ul>Main requirements:<ul><li>BSc/MSc in Computer Science, or any other relevant field</li><li>1+ years of experience in a similar position</li><li>Working knowledge in administering Jira and Confluence server applications (Data Centre products is highly preferred)</li><li>Experience in building data queries using JQL and IQL</li><li>Excellent problem solving and troubleshooting skills</li><li>Ability to work independently across functions and work with all levels of users and management in a fast-paced environment</li><li>Strong verbal and written communication skills in English</li></ul>The following will be considered an advantage:<ul><li>Any Atlassian certification</li><li>Experience using Active Directory</li><li>Working knowledge in administering FreshDesk</li><li>Experience in using Groovy and Java for scripts</li><li>ITIL v4 Foundation or any other ITIL related certification&nbsp;</li></ul>Benefit from:<ul><li>Attractive remuneration package plus performance related reward</li><li>Private health insurance</li><li>Corporate pension fund</li><li>Intellectually stimulating work environment</li><li>Continuous personal development and international training opportunities</li></ul>

ITSM Specialist - Jira

You will work on internal software related to trading financial products, monitoring tools, alerting, and reporting. You will be able to offer your ideas and designs to help the software development team improve their quality of work. The team strives to write clean, decoupled, and testable code with a clear separation of components and responsibilities.The main responsibilities of the position include:<ul><li>Develop standalone applications and plug-ins in C++ 20</li><li>Use libraries such as&nbsp;Boost.Asio&nbsp;for asynchronous TCP sockets</li><li>Write unit tests, end-to-end tests, and stress tests</li><li>Communicate with the team to identify business requirements</li><li>Understand business requirements and develop systems/features to meet them</li><li>Develop code in accordance with the system design and coding standards with minimal supervision</li><li>Review the code of associate developers</li></ul>Main requirements:<ul><li>BSc/MSc in computer science, computer engineering, or a related subject</li><li>Experience in any object-oriented language in a professional environment or in personal projects</li><li>Strong knowledge and an active interest in object-oriented principles, practices, and design patterns</li><li>Willingness to work with and learn modern C++, asynchronous programming, and unit testing</li><li>Excellent problem-solving and troubleshooting skills</li><li>Outstanding communication and interpersonal skills, including the ability to describe software designs at any technical knowledge level</li><li>Self-starter with a passion for coding, tinkering, reading, exploring, and breaking things</li><li>Very good written and verbal skills in English</li></ul>The following will be considered an advantage:<ul><li>Experience with programming languages C# or Python</li><li>Experience with GRPC networking and protocol buffers</li><li>Use of Robot automated testing framework&nbsp;DevOps skills - Docker, Helm, Terraform</li><li>Knowledge of unit-testing, asynchronous programming, or profiling</li><li>Knowledge of UML design,&nbsp;Boost.Asio, FIX protocol, MetaTrader API Notes</li></ul>Benefit from:<ul><li>Attractive remuneration package</li><li>Private health insurance</li><li>Corporate pension fund</li><li>Intellectually stimulating work environment</li><li>Continuous personal development and international training opportunities</li></ul>

Modern C++ Software Developer

As a Senior Java Developer, you will be responsible for the creation and enhancement of resilient and efficient high-end applications. You will be involved in defining the architecture and system structures as well as the system’s reliability, performance, and scalability. If you are someone who enjoys solving complex technical challenges, driving improvements, and mentoring others, this role is for you.&nbsp;&nbsp; The main responsibilities of the position include:<ul><li>Design, develop, and maintainadvanced backend applications on the Java platform&nbsp;</li><li>Employ best practises such as test-driven development, continuous integration and agile methodologies&nbsp;</li><li>Conduct code reviews to ensure high-quality standards and mentor more junior members of the team&nbsp;</li><li>Monitor system performance, troubleshoot issues, and implement optimizations for peak efficiency&nbsp;</li><li>Perform unit testing and automation testing to ensure code stability&nbsp;&nbsp;</li><li>Collaborate in system design discussions, and architecture,contributing innovative ideas for improvement and scalability&nbsp;</li><li>Stay on top of emerging technologies and propose how they could enhance our product suite from technical perspective and system improvements&nbsp;</li></ul>Main requirements:<ul><li>BSc/MSc in computer science, engineering, or any other relevant degree&nbsp;</li><li>At least 5+ years of work experience in Java development&nbsp;</li><li>Solid understanding of the full development life cycle&nbsp;</li><li>Very good knowledge of programming best practises and design patterns&nbsp;</li><li>Good understanding of algorithmic complexity, data structures and multi-threading concepts&nbsp;</li><li>Knowledge of REST API and web services implementation concepts&nbsp;</li><li>Deep understanding of object-oriented design, specifically within a cloud environment&nbsp;</li><li>Experience working as part of a cross functional team – working closely with product and program managers to deliver product features on time and with high quality.&nbsp;</li><li>Keen interest in benchmarking and optimisation&nbsp;</li><li>Passion for backend application development&nbsp;</li><li>Strong teamworking skills and collaborative approach&nbsp;&nbsp;</li><li>Commitment to personal development and staying current with industry trends&nbsp;&nbsp;</li></ul>The following will be considered an advantage:<ul><li>Knowledge of Oracle &amp; MySQL</li><li>Knowledge of AWS Cloud Services</li><li>Work portfolio of open-source projects and technical blogs</li></ul>Benefit from:<ul><li>Attractive remuneration package</li><li>Private health insurance</li><li>Corporate pension fund</li><li>Intellectually stimulating work environment</li><li>Continuous personal development and international training opportunities</li></ul>

Senior Java Developer

Are you on the verge of completing your undergraduate or postgraduate studies, eagerly anticipating your transition into the professional realm?&nbsp;XM proudly announces its summer internship program for 2025, meticulously crafted to welcome final year graduating students and offer them a gateway to their first hands-on experience in their chosen field of study and passion.&nbsp; Embark on a transformative 9-week journey, facing real-world challenges and sharpening your skills in a fast-paced and international working environment. Throughout this journey, you'll have dedicated XMers by your side, serving as your professional buddies and mentors.&nbsp; As an intern within our vibrant&nbsp;Big-Fair-Human&nbsp;organisation, you'll have exclusive access to customised workshops and interactive learning activities. Engage in dynamic project stand-ups, actively contribute to project success, and get a taste of&nbsp;#LifeatXMvibes. Moreover, you'll have the opportunity to acquire valuable insights into good practices and tips related to refining your resume, mastering interviews, and navigating the job market landscape.&nbsp; Program Details: &nbsp; Duration:&nbsp;10/06/2025 – 08/08/2025&nbsp;Days/Hours:&nbsp;Monday to Friday / 40 hours per week&nbsp;Location:&nbsp;Athens Office (Full-time office based)&nbsp; Deadline for applications:&nbsp;18/04/2025&nbsp; About the Role:&nbsp; As an&nbsp;Application Security Engineer Intern&nbsp;at XM, you will support the security team in identifying, assessing, and mitigating security risks within our applications and systems. This role will provide hands-on experience in implementing an application security program, vulnerability management, and DevSecOps methodologies. You will work closely with developers, security engineers, and IT teams to enhance the security posture of our applications while gaining exposure to cutting-edge security tools and practices.Main requirements:<ul><li>Final year or postgraduate students in the academic fields of Information Security, Computer Science or any other relevant field&nbsp;</li><li>Minimum academic requirements:</li><li>1. Cyprus and Greece Universities: GPA 7.5/10</li><li>2. UK Universities: Degree classification of 2.1</li><li>3. Private Universities in Cyprus: GPA 3.5/4</li><li>4. US Universities: GPA 3.3/4</li><li>Copy of academic transcripts is a must</li><li>Excellent verbal and written communication skills in English</li><li>Strong communication and teamwork skills&nbsp;</li><li>Adaptability and willingness to learn&nbsp;</li><li>Growth and curious mindset&nbsp;</li></ul>What's in it for you:<ul><li>Unlock the potential to secure a full-time employment offer</li><li>Embark on a rewarding journey with our paid internship program</li><li>Dive into the dynamic world of the FinTech industry with immersive, hands-on experience</li><li>Benefit from invaluable mentorship provided by subject matter experts&nbsp;</li><li>Contribute to impactful projects that make a difference&nbsp;</li><li>Expand your professional network by connecting with industry experts&nbsp;</li><li>Develop essential business skills, establish a competitive advantage, and elevate your career prospects in the job market</li><li> </li></ul>

Application Security Engineer - Intern

We are looking for an experienced high calibre Project Manager to join our Delivery team. This is an exciting time to be part of our business transformation and see your role evolve with the company's growth. You will play a key role in managing and coordinating the projects of one or more Software Development teams and making sure they’re delivered efficiently and on time. As a Project Manager, you will work closely with other Project Managers, Product Managers, and various business teams to seamlessly deliver products and services. This is a high visibility role which will ensure you are at the forefront of all company developments, directly liaising with senior management and the tech leadership of the organisation.The main responsibilities of the position include:<ul><li>Deliver multiple projects of varying complexity and size</li><li>Coordinate internal and remote software development teams</li><li>Hold task owners accountable for specific deliverables and conduct project team meetings to review progress and take any necessary actions</li><li>Facilitate scrum events, discussions, decision making, and conflict resolution</li><li>Keep track of sprint commitments and promote team ownership by ensuring each team delivers within their set timeline</li><li>Ensure that requirements are comprehensive and thorough, include all the necessary information, and are ready for implementation</li><li>Remove impediments to meet deadlines</li><li>Collaborate closely with each project's team to provide a high-level estimation and create a release plan</li><li>Coordinate with other teams to ensure dependencies are aligned</li><li>Assist with internal and external communication channels to improve transparency, and provide information to the right stakeholders in the right levels of abstraction</li><li>Collaborate with Product Managers and other cross-functional teams to manage the expectations of stakeholders by making sure the backlog is well defined, estimated, and prioritised</li><li>Constantly review team metrics for a fast and efficient delivery</li><li>Understand and follow the company’s processes</li><li>Utilise project management methodologies and relevant tools to accomplish all the above</li></ul> Main requirements:<ul><li>BSc/MSc in computer science, engineering, or a related field</li><li>At least 3 years of experience in a similar position</li><li>Experience with project management software, analysis, and reporting methods</li><li>Knowledge of project management tools and techniques (JIRA, Confluence, etc.)</li><li>Strong organisational and critical thinking with analytical and problem-solving skills that can handle any issues that occur during a project’s life cycle</li><li>A hands-on, professional, detail-oriented approach that strives for excellence&nbsp;</li><li>Strong written and verbal communication for coordinating with team members, stakeholders, and management</li><li>Strong interpersonal and teamwork skills&nbsp;</li><li>Strong leadership skills and the ability to stay motivated and work effectively under pressure</li><li>The ability to identify process deficiencies and suggest improvements based on knowledge and experience</li><li>An understanding of the full software development cycle&nbsp;</li></ul> The following will be considered an advantage:<ul><li>PMP/Prince II and Agile/Scrum certifications</li><li>Programming or professional technical experience</li><li>FX industry experience&nbsp;</li></ul> Benefit from:<ul><li>Attractive remuneration package plus performance related reward&nbsp;&nbsp;&nbsp;</li><li>Private health insurance</li><li>Corporate pension fund</li><li>Intellectually stimulating work environment</li><li>Continuous personal development and international training opportunities</li></ul>

Project Manager

Your skills<ul><li>B2 English</li><li>Good MS Office knowledge (especially Excel, Power Point)</li><li>Eagerness to learn</li><li>Analytical thinking</li></ul> Your tasks<ul><li>Review reports out of internal and external data sources</li><li>Maintain project documentation (e.g. Technician run book, process manuals, project site list and user list)</li><li>On- and off-board technicians, including account administration</li><li>Distribute Newsletter and Updates and communicate standards, processes &amp; updates to respective project members</li><li>Support with Project financials</li></ul> Your benefits<ul><li>Buddy program</li><li>Cafeteria</li><li>International job opportunities</li><li>Mobile working</li><li>Onboarding program</li><li>Staff discounts</li><li>Unlimited employment contract</li></ul>

Project Assistant 17301

Your skills<ul><li>Good working knowledge of Windows 10/11 and related Office applications</li><li>Support experience of MACs would be beneficial</li><li>Knowledge of mobile devices – Android and iOS</li><li>36 months of experience in IT field is required</li><li>Conference/Zoom-room support</li><li>Experience of using a Service Now ticketing system</li><li>Experience with building, configuring, replacing and troubleshooting PC and laptop hardware components.</li></ul> Your tasks<ul><li>Collaborate with L3 and other resolver teams in English</li><li>Correctly logging incidents and faults, categorizing, and prioritizing them in line with team procedures</li><li>Diagnose and quickly resolve a wide range of Windows applications issues</li><li>Good troubleshooting knowledge on internet and VPN issues</li><li>When the restoration is beyond the scope of the support escalate the issue problem to appropriate resolver group using IT Ticketing</li><li>System</li><li>Install, upgrade, support and troubleshoot for printers &amp; related computer hardware.</li><li>Knowledge of Citrix and VPN</li><li>Customize &amp; configure desktop hardware to meet specifications and business standards</li><li>Email account administration, i.e., account creation and management and distribution lists on Office 365 User account administration,</li><li>i.e., account creation and management and password resets on Active Directory</li><li>Familiarize end users on basic software, hardware and peripheral device operation and solve basic queries</li><li>Take ownership and responsibility of queries, issues and problems.</li><li>Setting up PC workplaces</li><li>Installations, migrations and rollouts</li><li>Deal with stock / asset management</li><li>Provide support on meeting room / conferencing room</li><li>Provide smart hand support for Server and network devices</li></ul> Your benefits<ul><li>Buddy program</li><li>Company events</li><li>Health/ Medical insurance</li><li>International job opportunities</li><li>Onboarding program</li><li>Staff discounts</li><li>Unlimited employment contract</li></ul>

Onsite Technician 17279

Your skills<ul><li>C1 German</li><li>Previous work experience (or equivalent) in project management and Service Delivery, preferable in IT field/ services</li><li>Degree in Computer Science, Management, Economics or equivalent field</li><li>C1 English</li></ul>Your tasks<ul><li>Lead assigned team in order to implement all requirements of the customer contract, defining, planning, tracking and managing the assigned project &amp; targets successfully</li><li>Serve as operational customer contact and focal point for all operational issues relevant to each project</li><li>Monitor and evaluate service delivery processes and outcomes to ensure service delivery is efficient and cost effective</li><li>Recognize and optimize processes/services and initiate the necessary steps</li><li>Manage customer expectations</li><li>Mentor and train onsite/dispatch support teams</li><li>Lead technical and non-technical teams, rectify reliability issues, monitor progress, track KPIs and manage budgets</li></ul>Be part of usHemmersbach provides IT infrastructure services in more than 190 countries with 50 own subsidiaries. We deliver exclusively for the leading companies in the IT industry. We go the extra mile – we not only simply enthuse our customers, but also make the world a better place: 20% of our profits go into our Direct Actions Hemmersbach Rhino Force and Hemmersbach Kids’ Family. That’s why Hemmersbach is The Social Purpose IT Company.

Service Delivery Manager (German speaking) 17084

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Ημερομηνία δημοσίευσης

Θέσεις Εργασίας Ελλάδα, Πληροφορική - Σελίδα 51

senior performance test engineer

XM

software development engineer in test (python)

XM

itsm specialist - jira

XM

modern c++ software developer

XM

senior java developer

XM

application security engineer - intern

XM

project manager

XM

project assistant 17301

Hemmersbach

onsite technician 17279

Hemmersbach

service delivery manager (german speaking) 17084

Hemmersbach