Praca senior java developer – Lubelskie

Sii Poland is seeking an experienced Senior Mendix Developer to design, build, test, and deploy enterprise Mendix applications in a hybrid setup. You will collaborate with business analysts, architects, testers, and international stakeholders to deliver scalable, secure solutions.You will optimize domain models, microflows, and UI/UX, integrate with external...

AgileEngine is seeking a Senior Python Developer to design and build scalable microservices and REST APIs, collaborating with Product, DevOps, and Frontend teams to deliver high-quality software.You will design robust backend solutions, write unit and integration tests, containerize apps with Docker, and help implement CI/CD pipelines using GitHub Actions,...

Sii Poland is seeking a Senior ETL Developer to join our team on the cloud transformation of a data-intensive analytical platform. You will design scalable architectures, modernize legacy components, and ensure performance, reliability, and cost-efficiency in the cloud.You will collaborate with software engineers, analysts, and quality engineers to deliver...

We are looking for an experienced Salesforce Developer to join an international team responsible for building and maintaining a modern Salesforce ecosystem used by thousands of users worldwide. This role focuses on the integration of Salesforce with Heroku, PostgreSQL, and various APIs to deliver scalable business solutions. You will have the opportunity to...

A leading company specializes in developing cloud-based solutions for online grocery businesses, seeking a skilled developer proficient in Java and Python. The candidate will engage in various responsibilities, including software and data design, requirements analysis, and deployment of production-ready code while benefiting from an extensive health...

At Capgemini Engineering, the world leader in engineering services, we bring together a global team of engineers, scientists, and architects to help the world’s most innovative companies unleash their potential. From autonomous cars to life-saving robots, our digital and software technology experts think outside the box as they provide unique R&D and...

# Mainframe Engineer (COBOL / DB2 / Telecom)CapgeminipermanentBydgoszcz, Lublin, Wrocław, Opole, Warszawa, Kraków, Poznań, Gdańsk3 viewsPosted September 2, 2026## Job DescriptionChoosing Capgemini means choosing a company where you will be empowered to shape your career in the way you’d like, where you’ll be supported and inspired by a collaborative...

Do you want to create Data & Analytics solutions that truly support business decisions? Join our Data & Analytics Competency Center and co-create modern analytical solutions based on Microsoft Power BI. As a Lead Data Analyst (Power BI), you will bridge the business and technology worlds – engaging in client conversations, translating business needs into...

â Your responsibilities: Fullstack development using Java and React, Contribute to technical decision-making and architecture improvements, Collaborate with QA, Product, and Dev Ops teams, Ensure code quality and test coverage, Participate in agile ceremonies and peer reviews. Our requirements: 4+ years in commercial software development, Strong Java...

W Å»abce Future napÄdzamy cyfrowÄ transformacjÄ Grupy Å»abka. Tworzymy nowoczesny, skalowalny ekosystem technologiczny, który ÅÄczy dane, narzÄdzia i procesy w spójnÄ caÅoÅÄ. DziaÅamy szybko, z pomysÅem i w zgranych zespoÅach. Stawiamy na skalowalne technologie, realny wpÅyw i ciÄgÅe doskonalenie Aktualnie poszukujemy Architekta...

About the role Dołącz do zespołu jednego z największych polskich banków i twórz kluczowe systemy w oparciu o architekturę heksagonalną, DDD oraz nowo powstające mikroserwisy (Java 11+, Spring Boot 3.5+, Kafka). W naszej codziennej pracy stawiamy na czysty kod, wysokie standardy i wykorzystanie nowoczesnych narzędzi wspierających pracę...

Choosing Capgemini means choosing a company where you will be empowered to shape your career in the way you’d like, where you’ll be supported and inspired by a collaborative community of colleagues around the world, and where you’ll be able to reimagine what’s possible. Join us and help the world’s leading organizations unlock the value of...

What will you do? As a QA Consultant, you will be responsible for designing and executing test scenarios, creating test documentation, automating test processes, and ensuring the quality of applications across UI, API, and mobile platforms. You will work closely with developers and analysts to identify defects, improve testing processes, and contribute...

At Affirm, we exist for the moments that matter—giving people a clear, predictable way to pay over time, with no hidden fees, no surprises, and no tradeoffs on what matters most. About the Engineering team The Engineering team builds systems that power Affirm’s mission. We take pride in our craft, building reliable, performant, and scalable solutions...

Hello World! We are The Codest - International Tech Software Company with tech hubs in Poland delivering global IT solutions and projects. Our core values lie in “Customers and People First” approach that prioritises the needs of our customers and a collaborative environment for our employees, enabling us to deliver exceptional products and services. Our...

Projects description: CRIF is an international company specializing in credit bureau and business information, outsourcing and processing services, and credit solutions. As a result of inventing new business lines as well as continuous support and expansion of existing services, CRIF is extending several development teams. The teams are located in Krakow and...

Projects description: CRIF is an international company specializing in credit bureau and business information, outsourcing and processing services, and credit solutions. As a result of inventing new business lines as well as continuous support and expansion of existing services, CRIF is extending several development teams. The teams are located in Krakow and...

Projects description: CRIF is an international company specializing in credit bureau and business information, outsourcing and processing services, and credit solutions. As a result of inventing new business lines as well as continuous support and expansion of existing services, CRIF is extending several development teams. The teams are located in Krakow and...

About Consid Consid is an award-winning Swedish IT consulting company with over 25 years of experience helping organizations navigate digital transformation through technology, innovation, and people. Founded in Sweden, we have grown into an established technology partner for businesses across Scandinavia and Europe. Our Scandinavian roots are an important...

At Affirm, we exist for the moments that matter—giving people a clear, predictable way to pay over time, with no hidden fees, no surprises, and no tradeoffs on what matters most. About the Engineering team The Engineering team builds systems that power Affirm’s mission. We take pride in our craft, building reliable, performant, and scalable solutions...