Quality Assurance Engineer

🏢 Summary: The offer is for an experienced QA Automation Engineer responsible for designing and executing comprehensive test strategies, developing automated test frameworks, and ensuring software quality through functional, regression, and performance testing. The role focuses on building and maintaining automated test solutions, collaborating with cross-functional teams, and continuously improving QA processes. 🗂️ Requirements: Minimum 4 years of experience in QA or similar role, Experience with Git and creating test frameworks, Experience in automated testing using Playwright, Ability to design and maintain automated test scripts, Ability to prepare and manage test data, Experience with regression and performance testing, Ability to log, track, and manage defects, Strong analytical and problem-solving skills, English proficiency at B2 level or higher 📃 Skills: Playwright, Git, Automation, Testing, Regression, Performance, TestCases, TestPlans, DefectTracking, Documentation 🏢 Description: Tasks: Develop comprehensive test plans based on project requirements and specifications. Work with stakeholders to define testing scope, objectives, and strategies. Create detailed and effective test cases covering various scenarios, edge cases, and user workflows. Ensure test cases align with business requirements and acceptance criteria. Execute automated test cases to identify defects and ensure software functionality. Conduct regression testing to validate the stability of new features and updates. Develop and maintain automated test scripts to enhance testing efficiency. Identify opportunities for test automation and implement automation frameworks. Log, prioritize and track defects through their lifecycle. Work closely with development teams to investigate, reproduce, and resolve issues. Collaborate with developers, product managers, and other stakeholders to understand software requirements and user expectations. Provide feedback on the quality of deliverables and suggest improvements. Conduct performance testing to evaluate software performance under different conditions. Identify and address performance bottlenecks. Create and maintain clear and concise documentation of test plans, test cases, and testing processes. Contribute to the continuous improvement of QA processes and methodologies. Expectations: At least 4 years of experience in a similar position. Experience with Git (able to create test framework within as well). Experience in automatic testing using Playwright. Ability to prepare test data according to the data solution feature. Ability to automate our work as much as possible. Ability to test all elements automatically as much as possible. Strong analytical and problem-solving skills with attention to detail. Effective communication skills to collaborate with cross-functional teams. Ability to adapt to changing project requirements and technologies. English at least B2. Offer: Stable employment . On the market since 2008, 1500+ talents currently on board in 7 global sites. “Office as an option” model. You can choose to work remotely or in the office. Workation . Enjoy working from inspiring locations in line with our workation policy. Great Place to Work® certified employer . Flexibility regarding working hours and your preferred form of contract. Comprehensive online onboarding program with a “Buddy” from day 1. Cooperation with top-tier engineers and experts. Unlimited access to the Udemy learning platform from day 1. Certificate training programs. Lingarians earn 500+ technology certificates yearly. Upskilling support. Capability development programs, Competency Centers, knowledge sharing sessions, community webinars, 110+ training opportunities yearly. Grow as we grow as a company. 76% of our managers are internal promotions. A diverse, inclusive, and values-driven community. Autonomy to choose the way you work . We trust your ideas. Create our community together . Refer your friends to receive bonuses. Activities to support your well-being and health. Plenty of opportunities to donate to charities and support the environment. Modern office equipment. Purchased for you or available to borrow, depending on your location.

🏢 Summary: The role focuses on designing and executing automated testing strategies to ensure software quality, stability, and performance. It involves building and maintaining automated test frameworks, performing regression and performance testing, and collaborating with development teams to resolve defects. The position also supports data-related solutions and continuous improvement of QA processes. 🗂️ Requirements: Minimum 4 years of experience in software testing, Experience with automated testing using Playwright, Experience with Git and creating test frameworks, Ability to design and execute automated test cases, Experience with regression and performance testing, Ability to prepare and manage test data, Experience in defect tracking and lifecycle management, Understanding of ETL concepts and data validation, Familiarity with cloud-based data environments 📃 Skills: Playwright, Git, ETL, Azure, AWS, Fabric, Automation, Regression, Performance, Testing 🏢 Description: Responsibilities: Develop comprehensive test plans based on project requirements and specifications Work with stakeholders to define testing scope, objectives, and strategies Create detailed and effective test cases covering various scenarios, edge cases, and user workflows Ensure test cases align with business requirements and acceptance criteria Execute automated test cases to identify defects and ensure software functionality Conduct regression testing to validate the stability of new features and updates Develop and maintain automated test scripts to enhance testing efficiency Identify opportunities for test automation and implement automation frameworks Log, prioritize and track defects through their lifecycle Work closely with development teams to investigate, reproduce, and resolve issues Collaborate with developers, product managers, and other stakeholders to understand software requirements and user expectations Provide feedback on the quality of deliverables and suggest improvements Conduct performance testing to evaluate software performance under different conditions Identify and address performance bottlenecks Create and maintain clear and concise documentation of test plans, test cases, and testing processes Contribute to the continuous improvement of QA processes and methodologies Requirements: At least 4 years of experience in a similar position Experience in automatic testing using Playwright Experience with Git (able to create test framework within as well) Ability to prepare test data according to the data solution feature Ability to automate our work as much as possible Ability to test all elements automatically as much as possible Knowledge of English at least B2 Strong analytical and problem-solving skills with attention to detail Effective communication skills to collaborate with cross-functional teams Ability to adapt to changing project requirements and technologies Nice to have: QA experience with Data Solution (understand certain degree of ETL concept, how to test data correctness) Understanding the basic data solution tech stack such as Azure, AWS, Fabric

🏢 Summary: The offer is for a QA Engineer responsible for manual and automated testing of web and mobile applications in a cloud-based environment. The role involves preparing test documentation, maintaining regression tests, reporting issues, and collaborating with cross-functional teams within CI/CD-driven processes. It provides opportunities to develop in test automation, API testing, performance testing, and test management. 🗂️ Requirements: Minimum 2 years of experience in testing web and mobile applications, Basic knowledge of GIT, Basic knowledge of SQL, Basic knowledge of JIRA or DevOps, Knowledge of CI and CD processes, Understanding of web applications and microservices, Ability to create effective test cases, Experience with manual testing, Ability to participate in test automation processes, Good command of English, Good command of Polish 📃 Skills: GIT, SQL, JIRA, DevOps, CI, CD, SOAP, REST, GraphQL, SoapUI, Postman, Selenium, Jmeter, C# 🏢 Description: We build innovative digital products for the modern workplace in the Cloud, and we need your help. Our products are being used by hundreds of thousands of employees worldwide, so it’s our top priority to deliver the best and bug-free experiences. The QA-friendly processes such as Continuous Integration, Continuous Delivery, and Code Review will help you at every step. You will always have direct contact with a Team Leader, UX Designer, and Product Owner, and access to all the resources you need to make your work efficient and fun. Responsibilities: prepare product and test documentation (case study, scenario, reports, etc.), prepare and maintain regression scenario tests, register requests/issues and report work results, coordinate the process of handling requests, clarify any possible concerns with analysts, developers and clients, participate in manual testing and test automation processes. Apply if you: have at least 2 years of experience in testing web and mobile applications, have at least basic knowledge of GIT, SQL, JIRA or Devops, know Software development process with CI and CD, have knowledge of how web applications and microservices work, are meticulous and able to creatively find solutions for any possible problems, are able to create effective test cases, can think creatively and skillfully find out-of-the-box solutions, are interested in modern technologies, have a good command of spoken and written English, have a good command of written and spoken Polish, are able to work in a team (everyday communication with testers, programmers, analysts and clients), are focused on long-term cooperation, development and expanding responsibilities (promotion to higher positions). Nice to have: knowledge of: SOAP/REST/GraphQL, SoapUI, Postman, Selenium, Jmeter, C#, higher technical education degree (including final year students). We offer: hybrid or on-site model of working, possible development towards: project test management and planning, planning and preparation of automated tests, planning and preparing API tests, planning and preparing performance tests, certifications and knowledge transfer, the latest technologies, which you will be working with, fully equipped workplace, benefits package (private medical care, Multisport card).

🏢 Summary: The offer is for a QA Lead responsible for defining and executing the overall quality strategy within Agile environments. The role combines hands-on backend validation with leadership of distributed QA teams and full ownership of testing processes. It requires deep integration of QA practices into SDLC/STLC and coordination of both manual and automated testing efforts. 🗂️ Requirements: Proven experience leading QA teams and quality processes, Proficiency in SQL, Proficiency in Linux, Hands-on experience working in Agile environments, Experience with defect tracking and reporting using JIRA and Xray, Experience integrating QA within SDLC/STLC processes 📃 Skills: SQL, Linux, Agile, JIRA, Xray, SDLC, STLC, Playwright, RobotFramework, Azure, Kafka, Git, CI/CD, ISTQB 🏢 Description: Your Responsibilities Quality Ownership: Defining QA strategy, quality standards, and the roadmap. Test Design: Designing risk-based tests and maintaining full test documentation. Leadership: Leading, mentoring, and coordinating work within distributed teams. Process Integration: Deeply embedding QA into the SDLC/STLC and Agile workflows. Execution: Coordinating manual and automated testing efforts. Management: Handling defect tracking and reporting via JIRA and Xray. Requirements (Must-have) Leadership Experience: Proven track record in leading QA teams and quality processes. Backend Skills: Proficiency in SQL and Linux for system validation. Agile Expertise: Practical, hands-on experience in Agile environments. Communication: Strong ability to communicate with both technical and business stakeholders. Nice to Have Automation: Experience with Playwright or Robot Framework . Modern Tech: Knowledge of Microsoft Azure , Apache Kafka , and Git . DevOps: Understanding of CI/CD pipelines. Certification: ISTQB .

🏢 Summary: Senior Tester role focused on planning, designing and executing manual and automated tests, building test frameworks, and improving QA processes. The position involves close collaboration with development teams and responsibility for test strategy, documentation, and quality analysis. The role also supports UAT processes and continuous enhancement of testing standards. 🗂️ Requirements: Minimum 6 years of software testing experience, Experience in manual and automated testing, Knowledge of functional, integration, regression, system, and performance testing, Experience in building and implementing QA processes, Higher education degree (technical field preferred), ISTQB Advanced certification or equivalent, Knowledge of Agile or Scrum methodologies, Advanced English proficiency 📃 Skills: Testing, Automation, QA, ISTQB, Agile, Scrum, UAT, Azure, Performance, Regression, Integration 🏢 Description: Jako firma rekrutacyjna jesteśmy świadomi, że każdy solidny biznes napędzają ludzie z odpowiednio dopasowanymi kompetencjami. Nasz styl zarządzania i partnerskie podejście pozwalają nam na elastyczne dostosowanie się do Twoich potrzeb i zapewniają pełne wsparcie podczas współpracy. W związku z ciągłym rozwojem i dużą liczbą projektów rekrutacyjnych, jakie prowadzimy dla naszych Partnerów, szukamy osoby na stanowisko: Tester/ Testerka Zakres obowiązków: Planowanie i strategia działań testowych Przygotowywanie dokumentacji testowej (Test Plan, Test Case, Test Report) Projektowanie i konfiguracja środowisk testowych Tworzenie i utrzymanie frameworków testowych Automatyzacja testów oraz przygotowanie i wykonywanie scenariuszy testowych Monitorowanie wyników testów oraz analiza jakości systemu Raportowanie, dokumentowanie i śledzenie błędów Współpraca z developerami, analitykami biznesowymi, product ownerami i interesariuszami Analiza dokumentacji i specyfikacji w celu projektowania testów Wsparcie procesów User Acceptance Testing (UAT) Wsparcie zespołu QA oraz rozwój bazy wiedzy testowej Wymagania: Minimum 6 lat doświadczenia w testowaniu oprogramowania Doświadczenie w testach manualnych oraz automatycznych Znajomość różnych typów testów (funkcjonalne, integracyjne, regresyjne, systemowe, wydajnościowe) Doświadczenie w budowaniu i wdrażaniu procesów testowych w QA Wykształcenie wyższe (preferowane kierunki techniczne) Certyfikat ISTQB na poziomie Advanced lub równoważny Znajomość metodyk Agile lub Scrum Zaawansowana znajomość języka angielskiego w mowie i piśmie Mile widziane: Doświadczenie z Azure Test Plans Znajomość testów konfiguracji oprogramowania Doświadczenie w projektach związanych z bezpieczeństwem lub sektorem publicznym Oferujemy: Prywatną opiekę medyczną Dofinansowanie karty sportowej Stałe wsparcie konsultanta Program rekomendacji pracowników

🏢 Summary: The role involves planning, designing, and executing functional tests across all project phases to ensure alignment between business requirements and delivered system functionality. The position covers test case creation, frontend and backend verification, defect reporting, and close collaboration with developers and QA automation engineers. It also includes participation in acceptance testing and coordination of testing activities. 🗂️ Requirements: Experience in functional testing across all test phases, Ability to design and execute test cases and test scripts, Experience with frontend and backend verification, Knowledge of Agile QA methodologies, tools and processes, Experience with Test Management tools (e.g., TestRail, JIRA), Experience with SQL, Ability to analyze requirements and ensure test coverage traceability 📃 Skills: SQL, TestRail, JIRA, Agile, UML, Frontend, Backend, Regression, TestCases 🏢 Description: The role: Responsible for the analysis, planning, creation and execution of functional tests in all test phases of the project. Responsible for test cases creation for IT test phases and involved in acceptance tests support. Assures alignment between raised business requirements and delivered system functionality. Your responsibilities: Reviews requirements and specifications and defines test conditions in cooperation with business analysts based on feedback from business representatives Designs test cases and test scripts, assuring traceability to agreed requirements and stories and required test coverage, recording and reporting outcomes Executes, interprets and records test cases according to test plans (for both frontend and backend verification) Analyses and reports test activities and results Collaborates closely with developers and QA automation engineers in test environment setup, test data creation and regression tests scope definition Provides guidance regarding technical feasibility of testing tasks Identifies and reports issues and risks associated with quality assurance area Coordinates activities within the test phase, if requires Timely delivery of assigned tasks Consistent quality of delivered work Effective collaboration with project stakeholders Alignment between delivered solutions and business needs Smooth and efficient execution of testing activities Our requirements: Strong analytical and problem solving mindset. Clear and effective communication skills. Ability to collaborate well in cross functional teams. High sense of responsibility and ownership. Adaptability to changing priorities and environments. Commitment to quality and continuous improvement. Knowledge of Agile QA methodologies, tools and processes Familiarity with Test Management Tools like TestRail, JIRA Experience with SQL Fluency in written and spoken English Nice to have: Certified Tester Foundation Level (ISTQB) Experience in working with UML-based documentation Experience with test automation tools (preferred: Robot Framework What we offer Employment based on an employment contract, along with a comprehensive benefits package Training and development programs, as well as access to an e-learning platform Onboarding program with the support of a dedicated Buddy Participation in an annual, company-wide integration event A work environment based on Scandinavian organizational culture Opportunities for growth through our internal program Benefits Sharing the costs of sports activities Private medical care Sharing the costs of foreign language classes Sharing the costs of professional training & courses Life insurance Integration events Corporate gym Corporate sports team Coffee / tea Parking space for employees Extra social benefits Holiday funds Christmas gifts Employee referral program Charity initiatives Bicycle parking Modern and ergonomic office Yoga in the office GIT/RIT/TE/112396/625

🏢 Summary: Leadership role responsible for defining and implementing test automation strategy, designing scalable UI and API automation frameworks, and integrating automated tests into CI/CD pipelines. The position focuses on improving test coverage, reliability, and quality gates while mentoring the team and ensuring best practices in automation architecture. 🗂️ Requirements: 4–5 years experience in UI and API test automation (REST, SOAP), 4–5 years programming experience in .NET or Java, Hands-on experience with Playwright or Selenium, Experience designing and maintaining test automation frameworks, Experience with SQL and data validation for automated tests, Experience integrating automated tests with CI/CD pipelines, Experience with Git-based version control systems, Experience working with Jira in Agile environment, Very good English proficiency 📃 Skills: .NET, Java, Playwright, Selenium, REST, SOAP, SQL, CI/CD, Bamboo, Jenkins, Azure, Git, Bitbucket, GitHub, GitLab, Jira 🏢 Description: Główne obowiązki Prowadzenie, wspieranie i mentoring zespołu w zakresie najlepszych praktyk automatyzacji testów. Definiowanie oraz rozwijanie strategii automatyzacji testów dla zespołu, w tym roadmapy, narzędzi, architektury frameworków testowych oraz bramek jakościowych (quality gates). Projektowanie, implementacja, utrzymanie i ciągłe doskonalenie skalowalnych frameworków automatyzacji testów dla testów UI i API. Współpraca z ekspertami biznesowymi i funkcjonalnymi (SME) przy definiowaniu podejścia do jakości, kryteriów akceptacji oraz zakresu pokrycia testami opartego na analizie ryzyka. Integracja testów automatycznych z pipeline'ami CI/CD oraz ścisła współpraca z zespołami deweloperskimi i infrastrukturalnymi. Analiza możliwości automatyzacji oraz rekomendowanie odpowiedniego poziomu automatyzacji dla poszczególnych funkcjonalności. Zwiększanie pokrycia testami, poprawa szybkości wykonywania testów, niezawodności oraz diagnostyki błędów w duchu ciągłego doskonalenia. Zapewnienie prawidłowego zarządzania danymi testowymi, środowiskami testowymi oraz przepływami integracyjnymi pomiędzy systemami. Efektywna współpraca w międzynarodowym, rozproszonym środowisku oraz aktywny udział w społecznościach QA i automatyzacji testów. Wymagania obowiązkowe Minimum 4–5 lat praktycznego doświadczenia w automatyzacji testów (UI oraz API – REST/SOAP). Minimum 4–5 lat doświadczenia w programowaniu w .NET (preferowane) lub Java . Praktyczna znajomość narzędzi Playwright lub Selenium . Bardzo dobra znajomość projektowania frameworków automatyzacji testów oraz wzorców architektonicznych zapewniających łatwość utrzymania kodu. Doświadczenie w pracy z SQL oraz walidacją danych na potrzeby testów automatycznych. Doświadczenie w integracji testów z procesami CI/CD (np. Bamboo, Jenkins, Azure DevOps lub podobne). Doświadczenie w pracy z systemami kontroli wersji opartymi o Git (Bitbucket, GitHub, GitLab). Doświadczenie w pracy z Jira w środowisku Agile. Rozwinięte umiejętności liderskie, mentoringowe, komunikacyjne oraz analitycznego rozwiązywania problemów. Samodzielność, proaktywność i umiejętność efektywnej organizacji pracy. Bardzo dobra znajomość języka angielskiego w mowie i piśmie. Mile widziane Doświadczenie w branży bankowej lub finansowej. Znajomość systemu Temenos T24 . Doświadczenie w pracy w dużych, rozproszonych środowiskach korporacyjnych. Praktyczne doświadczenie w wykorzystaniu narzędzi wspieranych przez AI (GitHub Copilot, ChatGPT, Claude itp.) do generowania testów, refaktoryzacji kodu i tworzenia dokumentacji. Znajomość technik automatyzacji testów opartych o modele językowe (LLM), np. generowanie lokatorów, danych testowych czy asercji na podstawie wymagań.

🏢 Summary: QA Engineer role focused on automated and manual testing in a Scrum environment, with strong emphasis on Java-based test automation, CI/CD integration, and quality assurance processes. The position involves building and maintaining UI and API automation frameworks, executing functional and exploratory testing, and collaborating closely with development and DevOps teams. The offer includes on-site work in Warsaw and benefits such as private healthcare, insurance, and an e-learning platform. 🗂️ Requirements: 5+ years of experience as QA Engineer or Test Automation Engineer, Strong hands-on experience with Java, Experience with Playwright and Selenium, Experience with RestAssured and Postman/Newman, Experience with CI/CD tools, Ability to design test cases, Experience with Jira and Xray/Zephyr, Proficiency with Git, Understanding of testing methodologies, Knowledge of ISTQB Foundation principles 📃 Skills: Java, Playwright, Selenium, RestAssured, Postman, Newman, GitLab, GitHub, Azure, Jenkins, Jira, Xray, Zephyr, Git, ISTQB, Python, C#, JavaScript, TypeScript, Docker, Kubernetes, AWS, GCP, Cucumber 🏢 Description: Location: Warsaw – 100% on-site Responsibilities: Automated Testing •    Design, implement, and maintain automated tests (UI, API, regression, integration). •    Develop and enhance automation frameworks following best practices. •    Integrate automated tests into CI/CD pipelines and monitor their stability. •    Analyze test results, identify issues, and report defects. •    Collaborate closely with Development, DevOps, and Product Owners. •    Optimize test execution time, reliability, and coverage. Manual Testing •    Design and execute functional and exploratory tests. •    Create and maintain test cases based on user requirements and acceptance criteria. •    Validate features delivered in each sprint. •    Support end-to-end (E2E), UAT, and ad hoc testing activities. Working in a Scrum Team •    Participate in Agile ceremonies: daily stand-ups, refinements, sprint planning, reviews, and retrospectives. •    Contribute to sprint-level testing and quality planning. •    Co-define and maintain Definition of Done (DoD) and Definition of Ready (DoR) from a QA perspective. •    Identify quality risks and propose mitigation strategies. Requirements Technical Skills •    Minimum 5 years of experience as a QA Engineer or Test Automation Engineer. •    Strong hands-on experience with Java. •    Experience with automation tools/frameworks: o    UI: Playwright, Selenium o    API: RestAssured, Postman/Newman •    Experience working with CI/CD tools (GitLab CI, GitHub Actions, Azure DevOps, Jenkins). •    Ability to design test cases and work with test management tools (e.g., Jira + Xray/Zephyr). •    Proficiency with Git version control. •    Solid understanding of testing methodologies and ISTQB Foundation principles (certification is a plus). Nice to Have •    Knowledge of additional languages: Python, C#, JavaScript/TypeScript. •    Experience in performance testing. •    Familiarity with Docker/Kubernetes and containerized test environments. •    Experience with cloud platforms (Azure, AWS, GCP). •    Exposure to modern QA practices: o    Shift-left testing o    Contract testing o    BDD (e.g., Cucumber) Our offer: •    MultiSport Plus •    Group insurance •    Medicover Premium •    e-learning platform

🏢 Summary: The role is for a Senior QA/Test Automation Engineer responsible for designing and maintaining automated and manual tests within a Scrum team, fully on-site in Warsaw. The position focuses on building automation frameworks, integrating tests into CI/CD pipelines, and ensuring high product quality across UI and API layers. The engineer collaborates closely with development and DevOps teams while contributing to Agile quality processes. 🗂️ Requirements: Minimum 5 years of experience as QA Engineer or Test Automation Engineer, Strong hands-on experience with Java, Experience with UI automation tools: Playwright or Selenium, Experience with API automation tools: RestAssured or Postman/Newman, Experience with CI/CD tools: GitLab CI, GitHub Actions, Azure DevOps or Jenkins, Ability to design test cases and use test management tools such as Jira with Xray or Zephyr, Proficiency with Git version control, Solid understanding of testing methodologies and ISTQB Foundation principles 📃 Skills: Java, Playwright, Selenium, RestAssured, Postman, Newman, GitLab, GitHub, Azure, Jenkins, Jira, Xray, Zephyr, Git, ISTQB 🏢 Description: Location: Warsaw – 100% on-site Responsibilities: Automated Testing •    Design, implement, and maintain automated tests (UI, API, regression, integration). •    Develop and enhance automation frameworks following best practices. •    Integrate automated tests into CI/CD pipelines and monitor their stability. •    Analyze test results, identify issues, and report defects. •    Collaborate closely with Development, DevOps, and Product Owners. •    Optimize test execution time, reliability, and coverage. Manual Testing •    Design and execute functional and exploratory tests. •    Create and maintain test cases based on user requirements and acceptance criteria. •    Validate features delivered in each sprint. •    Support end-to-end (E2E), UAT, and ad hoc testing activities. Working in a Scrum Team •    Participate in Agile ceremonies: daily stand-ups, refinements, sprint planning, reviews, and retrospectives. •    Contribute to sprint-level testing and quality planning. •    Co-define and maintain Definition of Done (DoD) and Definition of Ready (DoR) from a QA perspective. •    Identify quality risks and propose mitigation strategies. Requirements Technical Skills •    Minimum 5 years of experience as a QA Engineer or Test Automation Engineer. •    Strong hands-on experience with Java. •    Experience with automation tools/frameworks: o    UI: Playwright, Selenium o    API: RestAssured, Postman/Newman •    Experience working with CI/CD tools (GitLab CI, GitHub Actions, Azure DevOps, Jenkins). •    Ability to design test cases and work with test management tools (e.g., Jira + Xray/Zephyr). •    Proficiency with Git version control. •    Solid understanding of testing methodologies and ISTQB Foundation principles (certification is a plus). Nice to Have •    Knowledge of additional languages: Python, C#, JavaScript/TypeScript. •    Experience in performance testing. •    Familiarity with Docker/Kubernetes and containerized test environments. •    Experience with cloud platforms (Azure, AWS, GCP). •    Exposure to modern QA practices: o    Shift-left testing o    Contract testing o    BDD (e.g., Cucumber) Our offer: •    MultiSport Plus •    Group insurance •    Medicover Premium •    e-learning platform

🏢 Summary: The offer is for a Senior Fullstack Developer responsible for designing, developing, and optimizing scalable web applications with a strong focus on Java-based back-end systems and React/Next.js front-end solutions. The role involves building and maintaining APIs, integrating third-party services, managing databases, and ensuring application security and performance. It includes collaboration with cross-functional teams and contributing to high-quality, secure, and well-documented systems. 🗂️ Requirements: At least 4 years of experience in similar position, Proficiency in Java server-side programming, Strong understanding of React and Next.js core principles, Experience with React Router, Hooks, Redux or similar state management, Experience with MySQL, PostgreSQL or MongoDB, Proven experience in building scalable web applications, Experience in back-end development, English level B2 or higher 📃 Skills: Java, React, Next.js, Redux, JavaScript, MySQL, PostgreSQL, MongoDB, Git, REST, API, Docker, NodeJS, AWS, Azure, GCP 🏢 Description: Tasks: Designing, developing, and maintaining the server-side logic of web applications. Implementing scalable and efficient server-side components and APIs. Build React/Next.js based applications. Working with relational and/or NoSQL databases to store and retrieve data efficiently. Designing and optimizing database schemas for performance and scalability. Integrating third-party APIs and web services to enhance application functionality. Developing custom APIs to facilitate communication between front-end and back-end systems. Implementing security best practices to protect against common web application vulnerabilities. Conducting regular security audits and implement necessary measures. Optimization: optimizing server-side code for maximum speed and scalability. Monitoring and troubleshooting performance issues. Collaborating with front-end developers, UI/UX designers, and other team members to ensure seamless integration of components. Using version control systems (e.g., Git) to manage and track changes to the codebase. Conducting thorough testing of server-side components to identify and fix bugs. Collaborating with QA engineers for comprehensive testing. Clear and comprehensive documentation for back-end systems and APIs. Requirements: At least 4 years of experience in a similar position. Proficiency in Java server-side programming. Thorough understanding of React/Next.js core principles along with React router, hooks, Redux (or the like) workflows, Web performance and security. Experience with database systems (e.g., MySQL, PostgreSQL, MongoDB). Proven experience in back-end development and building scalable web applications. Familiarity with cloud platforms (e.g., AWS, Azure, GCP) is a plus. Previous experience in Front-end development with Docker is plus. Experience with NodeJS is a plus. Strong analytical and problem-solving skills with attention to detail. Effective communication skills to collaborate with cross-functional teams. Ability to adapt to changing project requirements and technologies. English at least B2. Offer: Stable employment. On the market since 2008, 1500+ talents currently on board in 7 global sites. “Office as an option” model. You can choose to work remotely or in the office. Great Place to Work® certified employer. Flexibility regarding working hours and your preferred form of contract. Comprehensive online onboarding program with a “Buddy” from day 1. Cooperation with top-tier engineers and experts. Unlimited access to the Udemy learning platform from day 1. Internal Gallup Certified Strengths Coach to support your growth. Certificate training programs. Lingarians earn 500+ technology certificates yearly. Upskilling support. Capability development programs, Competency Centers, knowledge sharing sessions, community webinars, 110+ training opportunities yearly. Grow as we grow as a company. 76% of our managers are internal promotions. A diverse, inclusive, and values-driven community. Autonomy to choose the way you work. We trust your ideas. Create our community together. Refer your friends to receive bonuses. Activities to support your well-being and health. Plenty of opportunities to donate to charities and support the environment. Modern office equipment. Purchased for you or available to borrow, depending on your location.