Software Developer in Test

🏢 Summary: Mid-level Software Development Engineer in Test role focused on backend/API automation within a complex Treasury product in the financial/payments domain. The position emphasizes high test automation coverage, CI/CD integration, and end-to-end quality ownership in an agile environment. Hybrid B2B contract with immediate start and long-term extension potential. 🗂️ Requirements: 3–4 years of experience in test automation, Strong Python for automated testing, Solid API/backend testing with Pytest, Experience integrating automated tests in CI/CD pipelines, Ability to debug test failures and perform root cause analysis, Linux command-line proficiency, Basic SQL for data validation, Experience testing REST or microservices architectures 📃 Skills: Python, Pytest, CI/CD, Jenkins, Linux, SQL, REST, Microservices, Playwright, GenAI 🏢 Description: 📌 We’re looking for an experienced Software Development Engineer in Test to join a fast-paced, high-impact project in the financial / payments domain. Contract: B2B 📍 Work Mode: Hybrid 3 days from Warsaw/Gdansk office Contract duration: Minimum 6 months and will be extended Expected start date: Immediate Job Description: Mid-senior test automation engineer who can take ownership of quality for a complex, backend-heavy product area in Treasury Test Engineering. The role is automation-first: the person should be comfortable driving a high automation ratio (roughly 80% automation / 10–20% manual where needed) and continuously improving reliability, coverage, and feedback speed in CI/CD. Technical skills (must-have): • Strong Python for test automation; writes clean, maintainable test code and utilities . • Solid API/backend testing skills with Pytest ( fixtures, parametrization, assertions, test organization); can design robust automated coverage for business flows, including integration/interface testing with partner systems/teams. • CI/CD experience (e.g., Jenkins or similar): can integrate tests into pipelines, troubleshoot flaky runs, improve reporting, and keep pipelines healthy. • Comfortable debugging failures end-to-end (logs, root cause analysis, reproductions) and using standard debugging tools; can analyze issues and validate assumptions quickly. • Linux familiarity (shell, environment/debugging basics) and SQL basics for data validation and troubleshooting. Roles and Responsibilities post joining: • Ownership & proactivity: spots gaps in coverage, stability, or process and drives improvements without being asked; follows through to completion. • Clear communication: writes concise updates, defects, and test notes; can explain failures and risk clearly to engineers and stakeholders. • Collaboration: works effectively with Dev/DevOps/Product in agile teams, participates in design discussions and contributes to quality strategy. • Quality-first mindset: challenges assumptions, prioritizes customer impact and reliability, and balances speed with robustness. Qualification and experience: Mid Level – 3–4 years of relevant experience Mandatory skills: • Strong Python for test automation • Solid API/backend testing skills with Pytest • CI/CD experience • Linux familiarity Desired skills: • UI test automation with Playwright (page objects, stable selectors, handling async/flakiness) – UI is a plus, backend/API is priority • Experience testing modern services (REST/microservices) • Practical use of GenAI tools to accelerate test development while maintaining quality Benefits ✅ Stable long-term cooperation with opportunity for extension Opportunity to work with modern technologies in an international environment Professional growth and continuous development opportunities Participation in challenging and impactful projects 📩 If you’re interested and meet the qualifications, please send your CV to Alina Pchelnikova at alina.pchelnikova@dcvtechnologies.co.uk

🏢 Summary: B2B contract for an experienced Test Specialist to support verification and validation of applications in EU security and border control projects. The role focuses on manual and automated testing, test framework maintenance, and contribution to CI and DevSecOps processes within a QA team. Work is primarily remote with occasional visits to Warsaw. 🗂️ Requirements: BSc in ComputerScience or related field, ISTQB Advanced certification or equivalent, Minimum 6 years of SoftwareTesting experience, Experience in manual and automated testing, Experience with functional, integration, regression, system and performance testing, Ability to implement testing procedures within QA processes, Knowledge of Agile and Scrum, Working knowledge of SQL and PostgreSQL or MSSQL, English level B2 or higher 📃 Skills: Selenium, SpecFlow, TestComplete, Postman, Git, AzureDevOps, Docker, IntelliJ, Angular, JUnit, SQL, PostgreSQL, MSSQL, Agile, Scrum, DevSecOps, ContinuousIntegration 🏢 Description: We are looking for an experienced Test Specialist (m/f/n) to join our client's team carrying out a project for one of the EU institutions located in Warsaw . In the team you will provide support to several projects for a European institution, concerning security and border control activities. About the role: The candidate will make part of our QA team in Poland to perform the Verification and Validation of the applications produced by the development team, learning our procedures and contributing to the test automation and the Continuous Integration process, with an emphasis in security (DevSecOps). Responsibilities: Strategizing and planning test activities. Preparing test documentation (Test Plans, Test Cases, Test Reports, etc.). Designing and configuring test environments. Setting up and maintaining the test framework as needed. Implementing test automation as required: preparing, executing, debugging application test cases and scripts. Monitoring test results, analysing quality of the system and reporting on status and trends. Documenting and tracking defects. Liaising with various interested parties, such as Developers, Business Analysts, Product Owners, and support staff as necessary to fulfil testing responsibilities. Communicating with teammates, stakeholders, internal and or business customers. Analysing specification documentation to plan and design the tests. Supporting colleagues and clients during User Acceptance Tests. Contributing to and supporting other QA team members to produce Test Plans and Test Cases for different projects, and to contributing to the QA knowledge base, especially with regard to technical knowledge. Requirements: BSc or higher education degree (preferably in Computer Science/Information Technology/Engineering). ISTQB Certified Tester at Advanced level, or equivalent. At least 6 years of experience in Software Testing , including manual and automated testing (functional, acceptance, integration, regression, system testing, performance testing). Proficient in implementing testing procedures within the QA process. Familiar with some of the following frameworks: TestComplete, SpecFlow, Selenium, Postman, Git, Azure DevOps, Docker, IntelliJ, Angular, JUnit. Familiar with Agile/Scrum Methodology. Working knowledge of SQL and PostgreSQL or MSSQL. English level - min. B2. We will also value: Familiarity with Azure Test Plans. Previous experience in software configuration testing. Offer: Contract type: B2B with SHIMI. Rate: 145 zł/h netto + VAT. Type of work: remote (1–2 visits per month to the office in Warsaw) Work hours: full-time

🏢 Summary: Fullstack Engineer role focused on building and scaling a data and analytics platform for investment decision-making, leveraging machine learning and strategic data. The position involves end-to-end development of production-grade applications, API integration, and ensuring platform scalability and performance in a hybrid work model. 🗂️ Requirements: 4+ years of experience with TypeScript and Node.js in production environments, Strong knowledge of HTML and CSS, Experience with SQL and PostgreSQL databases, Ability to design and integrate REST and GraphQL APIs, Experience with automated testing, pair programming, and peer review practices 📃 Skills: TypeScript, Node.js, HTML, CSS, SQL, PostgreSQL, GraphQL, REST, GCP, DevOps 🏢 Description: About the Project: Our client is a Swedish fintech company expanding in Poland. This project focuses on developing a data and analytics platform designed to revolutionize investment decision-making by leveraging machine learning and strategic data. As a Fullstack Engineer, you will design, develop, and maintain scalable solutions, collaborating with cross-functional teams to ensure the delivery of high-quality features. Work Mode : Hybrid – 2/3 days in the Warsaw office Job Responsibilities: Collaborate with cross-functional teams to ensure the delivery of high-quality features. Contribute to all stages of the development lifecycle. Design, develop, and maintain scalable solutions that support investment operations. Leverage machine learning and strategic data to deliver exceptional insights. Work closely with passionate professionals who believe in collaboration, innovation, and making a meaningful impact. Ensure the platform's scalability and performance through continuous improvement and optimization. Expectations: Must have: 4+ years of experience developing production-grade applications using TypeScript and Node.js Strong understanding of HTML, CSS, and design principles Knowledge of database management with SQL and PostgreSQL Experience with software craftsmanship practices, including automated testing, pair programming, and peer review Ability to write and integrate APIs in various formats such as GraphQL and Rest Nice to have: Experience with Google Cloud Platform (GCP) and DevOps practices. Familiarity with cloud-native development and scalable system architectures. We offer: Ongoing support from a dedicated agent who is caring about your project continuity, contact with clients, necessary formalities, work comfort, and development. Career Development Program – advice on career planning based on the latest trends and market needs in IT, including consultations with career agents and mentors. Access to 7N Learning & Development – a development and educational platform offering webinars, a library of articles and industry reports, and frequent invitations to both one-time and recurring events focused on technical, business, and lifestyle topics. Spectacular events, both for you (e.g., annual Kick-Off trip , Christmas parties, or Summer Olympics sports events) and for your loved ones (e.g. family picnics), Professional growth Professional growth beyond your current project. You can actively engage in knowledge sharing through the 7N Services offering, designed for 7N clients. Connections and access to the expertise of top IT professionals in the market – the average professional tenure of our consultants in Poland is over 10 years, A complete benefits package, including funding for medical care, life insurance, sports cards for you and your loved ones, as well as discounts in stores in Poland and abroad.

🏢 Summary: Long-term role in a global medical diagnostics project focused on building and scaling a Java-based test automation framework for a cloud-ready digital platform. The position involves developing UI test automation, integrating tools, and supporting CI/CD within a Scaled Agile environment. You will collaborate with cross-functional teams to enhance automation capabilities across multiple product teams. 🗂️ Requirements: Minimum 5 years of experience in test automation, Strong expertise in Java and OOP, Experience building test automation frameworks from scratch, Hands-on experience with Playwright or Selenium, Experience with TestNG or JUnit, Knowledge of SOLID, DRY, KISS principles, Understanding of design patterns (Decorator, Factory, Facade, Strategy, Builder), Experience with Maven and multi-module projects, Experience with surefire, failsafe, compile plugins, Experience integrating xRay, Allure, Sonar, PMD, Knowledge of GitHub and GitHub Actions, Experience in CI/CD automation, Experience in SAFe or Scaled Agile environments, Experience with refactoring and static code analysis 📃 Skills: Java, OOP, Playwright, Selenium, TestNG, JUnit, Maven, xRay, Allure, Sonar, PMD, GitHub, GitHubActions, CI/CD, SAFe, SOLID, DRY, KISS, Lombok, POJO 🏢 Description: About project: You will join a long-term, strategic initiative developing an advanced digital platform supporting clinical workflows in the area of medical diagnostics. The solution is built in a modern ecosystem and used globally by healthcare professionals. The environment is highly scalable, cloud‑ready, and developed in an international, cross‑functional setup. The team is currently expanding its test automation capabilities and implementing a large-scale automation framework supporting multiple product teams across several locations. Job Responsibilities Collaboration with cross-functional teams (BE, FE, QA, PO, SM) to design, implement, and scale test automation solutions,Development and enhancement of the Java-based test automation framework , Creating and maintaining UI automated tests using Playwright (and Selenium where applicable), Working within 2-week sprints in a Scaled Agile setup,Ensuring code quality through refactoring , use of design patterns , and static analysis tools,Integrating the automation framework with xRay, Allure, Jira , Developing CI/CD automation using GitHub Actions ,Supporting the shift-left testing approach across the organization. Expectations At least 5 years of experience in test automation , Strong expertise in Java , deep knowledge of OOP , and experience building test automation frameworks from scratch , Hands-on experience with Playwright (or Selenium ) and test frameworks such as TestNG or JUnit , Practical understanding of SOLID , DRY , KISS , encapsulation , and common design patterns (including Decorators , Factories , Facades , Strategy , Builder ), Experience with Maven , especially multi‑module projects and plugins such as surefire , failsafe , and compile , Experience integrating tools such as xRay , Allure , Sonar , PMD , Good knowledge of GitHub and GitHub Actions ,Familiarity with Lombok , POJO definitions , and refactoring best practices , Experience working in SAFe / Scaled Agile environments, Strong communication skills and ability to collaborate effectively in distributed teams, Nice to have: experience with Python for basic performance testing and familiarity with AI agents / GitHub Copilot . We Offer Ongoing support from a dedicated agent, taking care of your project continuity, client contact, necessary formalities, work comfort and development, Consultant Development Program - advice on growth planning based on the latest trends and market needs in IT, including consultations with agents and growth mentors, Access to 7N Learning & Development - a development and educational platform with webinars, a library of articles and industry reports, and regular invitations to one-time and recurring development events - technical, business, and lifestyle, Spectacular integration events, both for you (e.g., annual Kick-Off trip, Christmas parties, or Summer Olympics sports events) and for your loved ones (e.g., family picnics, movie premieres), Professional development not only during the project - you can get involved in knowledge transfer to others within the 7N Services offering directed at 7N clients, Relationships and access to the knowledge of the most experienced IT experts in the market – the average professional tenure of our consultants in Poland is over 10 years, A complete benefits package, including funding for medical care, life insurance, sports cards for you and your loved ones, as well as discounts in stores in Poland and abroad. About 7N Constantly searching for projects, difficult rate negotiations, lack of development support – sound familiar? At 7N, you gain not only stability of contracts but also the personal involvement of a dedicated agent who ensures your professional comfort and continuous access to development initiatives. Our goal is to provide you with stable and comfortable cooperation, contributing to your success as an IT expert and the success of our clients. We build long-lasting relationships based on Scandinavian values and 30 years of experience in creating IT solutions for over 200 organizations.

🏢 Summary: Fully remote Java Full Stack Developer role focused on designing and maintaining scalable web applications in the pharmaceutical domain using modern Java technologies and AWS. The position involves building RESTful APIs and microservices, developing responsive front-end interfaces, and implementing secure cloud-based solutions. The role also includes participation in architecture design, CI/CD processes, and ongoing application support. 🗂️ Requirements: Proficiency in Java 8+, Experience with Spring and Spring Boot, Experience with Hibernate, Front-end experience with Angular, React, or Vue.js, Experience building RESTful APIs, Experience with microservices architecture, Hands-on experience with AWS services, Experience with SQL and NoSQL databases, Experience with CI/CD tools, Ability to implement unit and integration testing 📃 Skills: Java, Spring, SpringBoot, Hibernate, Angular, React, Vue, HTML, CSS, JavaScript, REST, Microservices, AWS, SQL, NoSQL, Docker, Kubernetes, Jenkins, GitHubActions, GitLabCI 🏢 Description: For our client operating in the pharmaceutical industry, we are seeking a skilled Java Full Stack Developer with strong Business Technology understanding and hands-on experience with the AWS cloud platform. The ideal candidate will design, develop, and maintain scalable web applications while collaborating closely with business and technology stakeholders to deliver high-impact solutions. Work Mode : Fully remote Job Responsibilities Design, develop, and maintain full-stack applications using Java and modern web technologies Build and consume RESTful APIs and microservices Collaborate with business analysts and stakeholders to translate business requirements into technical solutions Develop responsive and user-friendly front-end interfaces Implement scalable, secure, and high-performance solutions on AWS Participate in architecture design, code reviews, and technical discussions Ensure application quality through unit testing, integration testing, and debugging Support CI/CD pipelines and DevOps best practices Troubleshoot production issues and provide ongoing application support Expectations Strong proficiency in Java (Java 8+) Experience with Spring / Spring Boot / Hibernate Front-end experience with Angular / React / Vue.js, HTML, CSS, JavaScript Experience building RESTful APIs and microservices architectures Hands-on experience with AWS services Experience with SQL and NoSQL databases Familiarity with Docker, Kubernetes (nice to have) Experience with CI/CD tools (Jenkins, GitHub Actions, GitLab CI, etc.) We Offer Ongoing support from a dedicated agent , taking care of your project continuity, client contact, necessary formalities, work comfort and development, Consultant Development Program – advice on growth planning based on the latest trends and market needs in IT, including consultations with agents and growth mentors, Access to 7N Learning & Development – a development and educational platform with webinars, a library of articles and industry reports, and regular invitations to one-time and recurring development events – technical, business, and lifestyle, Spectacular integration events , both for you (e.g., annual Kick-Off trip , Christmas parties, or Summer Olympics sports events) and for your loved ones (e.g., family picnics, movie premieres), Professional development not only during the project – you can get involved in knowledge transfer to others within the 7N Services offering directed at 7N clients, Relationships and access to the knowledge of the most experienced IT experts in the market – the average professional tenure of our consultants in Poland is over 10 years, A complete benefits package , including funding for medical care, life insurance, sports cards for you and your loved ones, as well as discounts in stores in Poland and abroad. About 7N Constantly searching for projects, difficult rate negotiations, lack of development support – sound familiar? At 7N, you gain not only stability of contracts but also the personal involvement of a dedicated agent who ensures your professional comfort and continuous access to development initiatives. Our goal is to provide you with stable and comfortable cooperation, contributing to your success as an IT expert and the success of our clients. We build long-lasting relationships based on Scandinavian values and 30 years of experience in creating IT solutions for over 200 organizations.

🏢 Summary: Remote role for an experienced Non-Functional Tester to lead and execute end-to-end performance, scalability, resilience, and reliability testing for a modern microservices-based payment processing platform. The position involves designing automated test solutions, analyzing system bottlenecks, and collaborating with DevOps and architecture teams to ensure production-grade quality in cloud-native environments. 🗂️ Requirements: 7+ years experience in software testing or quality engineering with strong focus on non-functional testing, Ability to write production-quality code in Java or other JVM-based language, Hands-on experience with Kubernetes and containerized cloud-native environments, Proven experience defining and executing non-functional testing strategies, Strong experience in automated performance and resilience testing, Experience with load, stress, endurance, soak, and chaos testing, Understanding of distributed systems and software architecture, Experience with performance testing tools such as JMeter, Gatling, or Spock, Experience with Git version control, Experience with monitoring and observability tools, Ability to design custom testing tools, Fluent English 📃 Skills: Java, JVM, Kubernetes, OpenShift, JMeter, Gatling, Spock, Git, Grafana, Prometheus, Groovy, Jenkins, Maven, Kustomize, Helm, gRPC, SSL, TLS, HTTPS, TCP/IP 🏢 Description: About the project We are looking for an experienced Non Functional Tester to join a team working on the expansion and development of a modern payment transaction processing platform. The solution is based on a microservices architecture , and the project offers the opportunity to work with advanced technologies while influencing the system architecture and the overall product development. Location: 100 % remote Responsibilities Define, own, and continuously improve end‑to‑end non‑functional testing strategies , covering areas such as performance, scalability, reliability, and resilience. Design, develop, and maintain automated test scenarios, scripts, and traffic simulations reflecting real‑world usage patterns. Execute non‑functional test suites and ensure test environments are correctly prepared, stable, and representative of production . Analyse and interpret test results, identify bottlenecks, risks, and improvement areas , and translate findings into clear action items. Prepare clear and structured reports , presenting metrics, conclusions, and practical recommendations to technical and non‑technical stakeholders. Work in close cooperation with development teams, DevOps engineers, and architects to align performance expectations, technical constraints, and quality goals across the delivery lifecycle. Requirements Must have 7+ years of professional experience in software testing, quality engineering, or related technical roles, with a strong focus on non‑functional testing . Ability to write production‑quality code using an object‑oriented language , ideally Java or another JVM‑based technology. Solid hands‑on experience with containerized and cloud‑native environments , including platforms such as Kubernetes and OpenShift. Proven expertise in defining, owning, and executing non‑functional testing strategies , including planning, coordination, and reporting. Strong background in automated testing , particularly in the areas of performance, resilience, and stability. Demonstrated experience delivering non‑functional test types such as load, stress, endurance, soak, resilience, and chaos testing. Good understanding of software architecture , distributed systems, and modern infrastructure components. Practical experience with at least one performance or test automation framework , e.g. JMeter, Gatling, or Spock. Comfortable working with version control systems , preferably Git. Experience executing non‑HTTP or non‑API performance tests , such as file‑based or protocol‑level testing. Hands‑on knowledge of monitoring and observability solutions , including Grafana and Prometheus. Ability to design and build custom testing tools or utilities when standard solutions are insufficient. Fluent spoken and written English . Nice to have Previous hands‑on experience working as a Software Developer or DevOps Engineer . Experience with scripting languages such as Groovy or Linux shell. Knowledge of CI/CD pipelines and build tooling , including Jenkins and Maven, as well as configuration and deployment tools like Kustomize or Helm. Experience testing microservice‑based and distributed architectures . Exposure to complex enterprise environments involving technologies such as container platforms, relational and NoSQL databases, messaging systems, in‑memory data grids, or hardware security modules . Ability to analyze and troubleshoot JVM memory issues , including heap dumps, profiling, and performance tuning recommendations. Understanding of database performance concepts , including execution plans and query optimization techniques. Knowledge of networking fundamentals and communication protocols , such as SSL/TLS, HTTPS, TCP/IP, and gRPC. We offer Ongoing support from a dedicated agent , taking care of your project continuity, client contact, necessary formalities, work comfort and development, Consultant Development Program – advice on growth planning based on the latest trends and market needs in IT, including consultations with agents and growth mentors, Access to 7N Learning & Development – a development and educational platform with webinars, a library of articles and industry reports, and regular invitations to one-time and recurring development events – technical, business, and lifestyle, Spectacular integration events, both for you (e.g., annual Kick-Off trip , Christmas parties, or Summer Olympics sports events) and for your loved ones (e.g., family picnics, movie premieres), Professional development not only during the project – you can get involved in knowledge transfer to others within the 7N Services offering directed at 7N clients, Relationships and access to the knowledge of the most experienced IT experts in the market – the average professional tenure of our consultants in Poland is over 10 years, A complete benefits package , including funding for medical care, life insurance, sports cards for you and your loved ones, as well as discounts in stores in Poland and abroad.

🏢 Summary: Hands-on QA Automation Lead role with full ownership of testing strategy and automation architecture for a regulated laboratory software product. Responsible for building and maintaining a Playwright-based framework, integrating tests into CI/CD, and ensuring compliance-ready documentation. Fully remote position within a cross-functional, international team. 🗂️ Requirements: Proven experience building and owning test automation frameworks (Playwright or equivalent), Strong knowledge of testing patterns (Page Object Model, Screenplay, AAA, data-driven testing), Deep understanding of modern testing strategies (test pyramid, shift-left, isolation, parallelism), Strong programming skills in TypeScript, Strong programming skills in Java, Solid experience in API testing (REST, integration, contract testing, data validation), Hands-on experience with CI/CD pipelines and quality gates (GitHub Actions), Experience designing and executing exploratory testing, Experience maintaining QMS-compliant test documentation, Practical experience using AI tools in testing workflows 📃 Skills: Playwright, TypeScript, Java, REST, APITesting, IntegrationTesting, ContractTesting, DataValidation, GitHubActions, CICD, PageObjectModel, Screenplay, AAA, DataDrivenTesting, TestPyramid, ShiftLeft, Parallelism, Isolation, ExploratoryTesting, QMS, AI, Claude, Copilot 🏢 Description: We are looking for an experienced QA Automation Lead to take full ownership of testing in a modern, high-impact product environment. This is a hands-on leadership role where you will be the single point of responsibility for quality across the entire application. You will join a cross-functional team based in Poland, working closely with international stakeholders, to deliver an innovative laboratory software solution used in a regulated environment. Work mode: fully remote About the Role You will step into a key role with end-to-end ownership of the testing strategy , covering everything from automation architecture to compliance-ready documentation. The team delivers software end-to-end and collaborates in an efficient, mostly asynchronous way. What You Will Do Own and continuously evolve the test strategy based on risk and business impact Decide what to automate at unit, component, integration, and end-to-end levels Build and maintain a Playwright-based automation framework (fixtures, parallel execution, isolation) Design and execute exploratory testing scenarios beyond automated coverage Integrate test suites into CI/CD pipelines (GitHub Actions), implementing effective quality gates Use AI tools (e.g. Claude, Copilot) to accelerate testing while maintaining full ownership of decisions and quality Maintain QMS-compliant documentation (traceability matrices, test plans, reports) Enable and coach developers to own quality through best practices, patterns, and testability improvements Collaborate in an asynchronous, delivery-focused environment with minimal meeting overhead Must-Have Requirements Proven experience owning and building test automation frameworks (Playwright or equivalent) Strong knowledge of testing patterns (Page Object Model, Screenplay, AAA, data-driven testing) Deep understanding of modern testing strategies (test pyramid, shift-left, isolation, parallelism) Strong programming skills in TypeScript and Java (beyond test scripting) Solid experience in API testing (REST, integration testing, contract testing, data validation) Hands-on experience with CI/CD pipelines (GitHub Actions) and quality gate ownership Structured approach to exploratory/manual testing Practical experience using AI tools in testing workflows Very good spoken and written English Nice to Have Performance testing experience (k6, JMeter, Gatling) Familiarity with cloud platforms (Azure/AWS) and containerized environments Experience in regulated environments (e.g. medical, pharma, IVD) Domain knowledge in laboratory or clinical systems Experience with test management tools (e.g. Allure TestOps, Xray, Zephyr) We offer Ongoing support from a dedicated agent , taking care of your project continuity, client contact, necessary formalities, work comfort and development, Consultant Development Program – advice on growth planning based on the latest trends and market needs in IT, including consultations with agents and growth mentors, Access to 7N Learning & Development – a development and educational platform with webinars, a library of articles and industry reports, and regular invitations to one-time and recurring development events – technical, business, and lifestyle, Spectacular integration events, both for you (e.g., annual Kick-Off trip , Christmas parties, or Summer Olympics sports events) and for your loved ones (e.g., family picnics, movie premieres), Professional development not only during the project – you can get involved in knowledge transfer to others within the 7N Services offering directed at 7N clients, Relationships and access to the knowledge of the most experienced IT experts in the market – the average professional tenure of our consultants in Poland is over 10 years, A complete benefits package, including funding for medical care, life insurance, sports cards for you and your loved ones, as well as discounts in stores in Poland and abroad. About 7N Constantly searching for projects, difficult rate negotiations, lack of development support – sound familiar? At 7N, you gain not only stability of contracts but also the personal involvement of a dedicated agent who ensures your professional comfort and continuous access to development initiatives. Our goal is to provide you with stable and comfortable cooperation, contributing to your success as an IT expert and the success of our clients. We build long-lasting relationships based on Scandinavian values and 30 years of experience in creating IT solutions for over 200 organizations.

🏢 Summary: Hybrid SDET role focused on designing and maintaining scalable test automation frameworks using Java and Selenium. The position involves integrating automated tests into CI/CD pipelines and performing API, integration, and end-to-end testing within an Agile environment. The role emphasizes strong development practices to ensure high-quality software delivery. 🗂️ Requirements: Strong programming experience in Java, Hands-on experience with Selenium WebDriver, Experience designing automation frameworks, Experience with TestNG or JUnit, Experience with CI/CD tools, Experience testing web applications, Experience testing APIs, Understanding of Agile/Scrum, Strong debugging skills 📃 Skills: Java, Selenium, WebDriver, TestNG, JUnit, Jenkins, GitLab, CICD, API, Agile 🏢 Description: We are seeking a skilled SDET (Software Development Engineer in Test) with strong experience in Java and Selenium to join our engineering team in Warsaw. This role requires a hybrid presence with two days per week onsite in the Warsaw office. The ideal candidate will have a strong development mindset and experience building scalable test automation frameworks to ensure high-quality software delivery. Key Responsibilities Design, develop, and maintain test automation frameworks using Java and Selenium Write clean, maintainable, and scalable automated test code Integrate automated tests into CI/CD pipelines Collaborate closely with developers, QA engineers, and product teams to ensure quality throughout the development lifecycle Perform API, integration, and end-to-end testing Identify, document, and track defects using issue tracking tools Participate in Agile ceremonies including sprint planning, reviews, and retrospectives Contribute to continuous improvement of testing strategies, tooling, and processes Required Skills & Experience Strong programming experience in Java Hands-on experience with Selenium WebDriver Experience designing and implementing automation frameworks Experience with testing frameworks such as TestNG or JUnit Familiarity with CI/CD tools (e.g., Jenkins, GitLab CI, or similar) Experience testing web applications and APIs Understanding of Agile/Scrum development environments Strong problem-solving and debugging skills Good communication skills in English Nice to Have Experience with REST API testing (e.g., REST Assured) Knowledge of BDD frameworks such as Cucumber Familiarity with Docker or containerized environments Experience with cloud platforms (AWS, GCP, or Azure) Work Model Hybrid: 2/3 days onsite in Warsaw , remaining days remote What We Offer Competitive salary or contract rate Flexible hybrid working model Opportunity to work with modern automation technologies Collaborative, international engineering environment

🏢 Summary: Development role focused on building and maintaining a modern microservices-based payment processing platform in a high-volume environment. The position involves designing, implementing, and supporting Java-based services, ensuring scalability, reliability, and performance. Work is done in a hybrid model with strong emphasis on quality, testing, and production support. 🗂️ Requirements: Minimum 3 years of experience in similar role, Strong Java development experience, Knowledge of Spring Boot, Understanding of microservices architecture, Understanding of distributed systems, Experience with API design, Experience with at least some of the listed technologies, Ability to perform unit testing and code reviews, Fluent English 📃 Skills: Java, Spring, SpringBoot, Microservices, Kubernetes, OpenShift, Kafka, RabbitMQ, MongoDB, Oracle, SQL, REST, Groovy, Maven, Jenkins, Jira, Confluence 🏢 Description: About the Project Our client is a European payments organization undergoing a major digital transformation focused on modernizing its core transaction‑processing platform. The team is building a modern microservices‑based environment designed to increase scalability, reliability, and performance across high‑volume payment operations. Technology stack in use: Java 21 (Spring Boot 3), OpenShift / Kubernetes, Apache Kafka / Rabbit MQ for streaming and queuing, MongoDB, Oracle Database, multiple DevOps tools for development, automation and monitoring. Work mode: hybrid, 3-4 per week from Cracow office Key Responsibilities: ·       Design, develop and support testing payment services features together with the team. ·       Resolve issues by troubleshooting and root cause analysis and support in production issue analysis when needed. ·       Ensure high quality via unit testing and code reviews. ·       Demo and document the results of work in demo sessions. Required Experience & Skills: ·       At least 3 years on similar position ·       Technical knowledge in at least some of the technologies used is needed. ·       Java development skills are the most relevant. ·       Understanding of microservices architecture and distributed systems. ·       Familiarity with API design principles. ·       Fluent English Additional Valuable Skills: ·       Experience in designing and implementing high-throughput, low-latency systems capable of handling large data volumes ·       Groovy, Maven, Jenkins ·       Knowledge of the Card Processing domain ·       Documentation and use of Jira/Confluence ·       Excellent communication and coordination skills We offer Ongoing support from a dedicated agent who is caring about your project continuity, contact with clients, necessary formalities, work comfort, and development. Career Development Program – advice on career planning based on the latest trends and market needs in IT, including consultations with career agents and mentors. Access to 7N Learning & Development – a development and educational platform offering webinars, a library of articles and industry reports, and frequent invitations to both one-time and recurring events focused on technical, business, and lifestyle topics. Spectacular events, both for you (e.g., annual Kick-Off trip , Christmas parties, or Summer Olympics sports events) and for your loved ones (e.g. family picnics), Professional growth Professional growth beyond your current project. You can actively engage in knowledge sharing through the 7N Services offering, designed for 7N clients. Connections and access to the expertise of top IT professionals in the market – the average professional tenure of our consultants in Poland is over 10 years, A complete benefits package, including funding for medical care, life insurance, sports cards for you and your loved ones, as well as discounts in stores in Poland and abroad

🏢 Summary: The offer is for a Senior Software Engineer in Test responsible for driving quality assurance across AWS-based, data-intensive platforms in the financial services domain. The role focuses on designing and implementing automated testing strategies, integrating them into CI/CD pipelines, and ensuring reliability and scalability of high-performance data solutions. It provides the opportunity to work on enterprise-scale systems while applying advanced QA automation and DevOps practices. 🗂️ Requirements: 5+ years of experience in QA automation and software testing in enterprise environments, Strong coding experience with Python for automation, Hands-on experience with AWS services (Step Functions, Glue, Lambda, RDS, DynamoDB, Aurora PostgreSQL, SQS, API Gateway, Athena), Experience integrating automation frameworks into CI/CD pipelines, Experience with relational and NoSQL databases, Strong SQL knowledge, Solid understanding of QA methodologies and test management principles, Experience in test data preparation and management, Bachelor’s degree in Computer Science, MIS or related field (or equivalent experience) 📃 Skills: Python, AWS, StepFunctions, Glue, Lambda, RDS, DynamoDB, AuroraPostgreSQL, SQS, APIGateway, Athena, CI/CD, SQL, NoSQL, Terraform, CloudFormation 🏢 Description: We're looking for a Senior Software Engineer in Test to join our team. In this role, you will drive quality assurance across the entire software development lifecycle by designing, implementing and optimizing automated tests for complex data and AWS-based solutions. You will work on high-performance data pipelines and services, ensuring reliability and scalability while integrating modern DevOps practices. This is an excellent opportunity to apply extensive test engineering expertise and contribute to building a robust, enterprise-scale platform in the financial services domain. Responsibilities Design and implement automated testing strategies for AWS-based and data-intensive applications Develop and maintain test cases, test scripts and test data for functional and non-functional tests Integrate automation frameworks into CI/CD pipelines to enable daily automated regressions Define and execute quality standards across all phases of the software development and QA lifecycle Perform root cause analysis and ensure efficient defect tracking and resolution Collaborate with developers, product managers and QA teams to improve testing processes and platform stability Support test data management and validation of large, complex datasets across relational and NoSQL databases Requirements 5+ years of experience in QA automation and software testing in enterprise environments Strong coding experience with Python and related libraries for automation Hands-on experience with AWS solutions (e.g., Step Functions, Glue, Lambda, RDS, DynamoDB, Aurora PostgreSQL, SQS, API Gateway, Athena) Proven understanding of CI/CD processes and tools, including integration of automation frameworks Experience working with both relational databases and NoSQL systems; strong SQL knowledge Solid grasp of QA methodologies, test management principles and test data preparation strategies Bachelor's degree in Computer Science, MIS or a related field (or equivalent experience) Nice to have Background in financial services and understanding of equity and fixed-income asset classes Familiarity with Infrastructure as Code (IaC) tools such as Terraform or CloudFormation We offer We gather like-minded people: Engineering community of industry professionals Friendly team and enjoyable working environment Flexible schedule and opportunity to work remotely within Poland Chance to work abroad for up to 60 days annually Business-driven relocation opportunities We provide growth opportunities: Outstanding career roadmap Leadership development, career advising, soft skills, and well-being programs Certification (GCP, Azure, AWS) Unlimited access to LinkedIn Learning, Get Abstract, Cloud Guru English classes We cover it all: Stable income (Employment Contract or B2B) Participation in the Employee Stock Purchase Plan Benefits package (health insurance, multisport, shopping vouchers) Strategically located offices featuring entertainment and relaxation zones, table tennis and football, free snacks, fantastic coffee, and more Referral bonuses Corporate, social and well-being events Please, note: The set of bonuses might vary based on the role you apply for – specifics will be discussed with our recruiter during the general interview. We will reach out to selected candidates exclusively. EPAM is a leading global provider of digital platform engineering and development services. We are committed to having a positive impact on our customers, our employees, and our communities. We embrace a dynamic and inclusive culture. Here you will collaborate with multi-national teams, contribute to a myriad of innovative projects that deliver the most creative and cutting-edge solutions, and have an opportunity to continuously learn and grow. No matter where you are located, you will join a dedicated, creative, and diverse community that will help you discover your fullest potential.