Java Kotlin Developer

Poland Java + Kotlin Developer Build technologies that matter This is us At Avenga, we believe that human creativity empowers technology that matters. Operating globally, our 6000+ specialists provide a full spectrum of services, including business and tech advisory, enterprise solutions, CX, UX and Ul design, managed services, product development, and software development. This is the job Join an international project in the Pharma & Life Sciences sector, focused on developing modern technology solutions supporting processes related to biosample data. The Portal is a platform that integrates data related to human biosamples from clinical and non-clinical trials, as well as other biosample-related data, including study data, subject data and reference data. The platform provides FAIR (Findable, Accessible, Interoperable and Reusable) biosample data from both clinical and non-clinical sources. Supports Pharma Biosample Services by providing enriched and clean data and enabling more efficient data flows. The data is consumed for operational and analytical purposes, supporting business processes such as sample data flow, quality control and data search. Data extracted and transformed by system is made available to scientists through the Biosample Portal, a visualization tool that enables users to search for biosamples stored across internal and external repositories. start date: 01/10/2026 100% REMOTE This is you Previous experience in software development within enterprise projects or products.Strong understanding of microservice architectures, principles and patterns.Expert knowledge of Java / Backend technologies.Knowledge of other JVM-based technologies.Knowledge of Kotlin – nice to have.Good knowledge of database technologies, including SQL and NoSQL.Good knowledge of testing frameworks and tools such as JUnit and Testcontainers, with practical experience in TDD and BDD.Strong understanding of cloud computing models: IaaS, PaaS and SaaS.Experience with containers and a strong DevOps mindset.Excellent knowledge of cloud platforms, particularly AWS.Ability to deploy your own code to production is a plus.Experience developing software products using Scrum methodologies.Excellent communication and teamwork skills.Ability to work under tight deadlines and effectively solve problems.Experience with mentoring and supporting other developers.Fluent English. This is your role Work in a technologically advanced environment on solutions supporting healthcare-related processes.Design and implement new features and conduct technical spikes.Perform code reviews and ensure high-quality code.Provide support for critical production issues when needed.Support the team in areas of software engineering, quality assurance and validation.Cooperate with internal partners on product status and technological consulting.Interpret business needs and translate them into technical solutions.Prepare specifications and analyze functional and technical requirements.Design solutions and create technical documentation.Estimate individual scopes of work and their effort.Support the team in architectural and technical decision-making.Share knowledge and provide mentoring to less experienced team members. At Avenga, everyone matters. We provide equal opportunities in recruitment, career development, and leadership, regardless of race, ethnicity, gender identity, sexual orientation, disability, age, religion, or any other characteristic. We are committed to fostering a work environment where our diverse community of employees, candidates, and business partners actively shapes our growth. By bringing together people from different backgrounds and experiences, we build a workplace where everyone feels free to be themselves while honoring the boundaries of others. Locations Poland Technology Java Seniority Senior-level Your way in starts here APPLICATION Send us your application, we are ready to hear your story and explore how we can grow together. REVIEW Our team carefully reviews every application with curiosity and care. If your profile isn’t the right fit today, we will keep it in mind for future opportunities that match your skills and ambitions. TALENT ACQUISITION INTERVIEW You will meet our Talent team to talk about your goals and learn more about who we are, what we offer, and how we support our people. TECHNICAL INTERVIEW Our tech interview is all about diving deeper into your expertise and understanding your strengths, how you solve problems, and how you think – no trick questions, just a meaningful conversation. CUSTOMER INTERVIEW For some roles, especially when our clients are closely involved, you might also have a conversation with them – it’s a chance for everyone to align and get to know each other better. JOB OFFER If we both feel it’s the right match, we will send you an offer to join us. And even if it’s not the time just yet, you’ll always hear back from us. WELCOME! Your new team is excited to meet you, support you, and build something great together. Let’s make your first day the start of a journey that shapes a career that matters. jobs--overlay#unobserveClickOutside common--modal:closed->jobs--overlay#observeClickOutside " data-jobs--overlay-overlay-value="false" data-jobs--overlay-dialog-label-value="Apply for this job" data-jobs--overlay-overlay-class="!fixed flex flex-col inset-0 rounded-t-6 shadow-job-form-overlay z-career-job-application-form-overlay" data-jobs--overlay-minimize-button-hidden-class="hidden" data-careersite--jobs--form-overlay-target="form" style="--topOffset: 40px; --overlayDuration: 300ms;"> Poland Java + Kotlin Developer Build technologies that matter Loading application form This is us At Avenga, we believe that human creativity empowers technology that matters. Operating globally, our 6000+ specialists provide a full spectrum of services, including business and tech advisory, enterprise solutions, CX, UX and Ul design, managed services, product development, and software development. This is the job Join an international project in the Pharma & Life Sciences sector, focused on developing modern technology solutions supporting processes related to biosample data. The Portal is a platform that integrates data related to human biosamples from clinical and non-clinical trials, as well as other biosample-related data, including study data, subject data and reference data. The platform provides FAIR (Findable, Accessible, Interoperable and Reusable) biosample data from both clinical and non-clinical sources. Supports Pharma Biosample Services by providing enriched and clean data and enabling more efficient data flows. The data is consumed for operational and analytical purposes, supporting business processes such as sample data flow, quality control and data search. Data extracted and transformed by system is made available to scientists through the Biosample Portal, a visualization tool that enables users to search for biosamples stored across internal and external repositories. start date: 01/10/2026 100% REMOTE This is you Previous experience in software development within enterprise projects or products.Strong understanding of microservice architectures, principles and patterns.Expert knowledge of Java / Backend technologies.Knowledge of other JVM-based technologies.Knowledge of Kotlin – nice to have.Good knowledge of database technologies, including SQL and NoSQL.Good knowledge of testing frameworks and tools such as JUnit and Testcontainers, with practical experience in TDD and BDD.Strong understanding of cloud computing models: IaaS, PaaS and SaaS.Experience with containers and a strong DevOps mindset.Excellent knowledge of cloud platforms, particularly AWS.Ability to deploy your own code to production is a plus.Experience developing software products using Scrum methodologies.Excellent communication and teamwork skills.Ability to work under tight deadlines and effectively solve problems.Experience with mentoring and supporting other developers.Fluent English. This is your role Work in a technologically advanced environment on solutions supporting healthcare-related processes.Design and implement new features and conduct technical spikes.Perform code reviews and ensure high-quality code.Provide support for critical production issues when needed.Support the team in areas of software engineering, quality assurance and validation.Cooperate with internal partners on product status and technological consulting.Interpret business needs and translate them into technical solutions.Prepare specifications and analyze functional and technical requirements.Design solutions and create technical documentation.Estimate individual scopes of work and their effort.Support the team in architectural and technical decision-making.Share knowledge and provide mentoring to less experienced team members. At Avenga, everyone matters. We provide equal opportunities in recruitment, career development, and leadership, regardless of race, ethnicity, gender identity, sexual orientation, disability, age, religion, or any other characteristic. We are committed to fostering a work environment where our diverse community of employees, candidates, and business partners actively shapes our growth. By bringing together people from different backgrounds and experiences, we build a workplace where everyone feels free to be themselves while honoring the boundaries of others. Send us your application, we are ready to hear your story and explore how we can grow together. Our team carefully reviews every application with curiosity and care. If your profile isn’t the right fit today, we will keep it in mind for future opportunities that match your skills and ambitions. You will meet our Talent team to talk about your goals and learn more about who we are, what we offer, and how we support our people. Our tech interview is all about diving deeper into your expertise and understanding your strengths, how you solve problems, and how you think – no trick questions, just a meaningful conversation. For some roles, especially when our clients are closely involved, you might also have a conversation with them – it’s a chance for everyone to align and get to know each other better. If we both feel it’s the right match, we will send you an offer to join us. And even if it’s not the time just yet, you’ll always hear back from us. Your new team is excited to meet you, support you, and build something great together. Let’s make your first day the start of a journey that shapes a career that matters.