senior java developer

Type of contract: B2B contract Salary range: 125 - 160 PLN/h    What will you do? You will work on a modern client onboarding platform for Global Banking and Markets, building a seamless and user-friendly experience for corporate and institutional clients. The role focuses on developing scalable solutions, improving performance and stability, and...

Company DescriptionSopra Steria is one of the largest players in the tech industry in Europe, known for its consulting, digital services and software development. We operate in nearly 30 countries in the world, hiring more than 55,000 employees. The Polish branch, as the Global Delivery Center, operates in Katowice since 2007 and has been growing ever since....

Emergn is a technology and management consultancy with a mission to set our clients free. No dependency. No short-term fix. Just teaching them the real cure to their problems, so they can stay ahead of their competitors now and forever. A different kind of consultancy like this needs a different kind of team. One you might be just the right fit for....

At Mindbox we connect top IT talents with technology projects for leading enterprises across Europe.    We are seeking an experienced Senior Full Stack Java Engineer to join a global technology team building a modern microservices-based Collateral Platform for an enterprise-scale financial organization. This is a key position within a long-term...

 Confiz LLC is looking for an Engineer IV - Java in Poland with at least 8+ years of years of professional experience. As a Software Engineer IV on the Supply Chain Transportation team, you will play a crucial role in realizing our vision. You will work on developing and optimizing systems that support transportation execution across various...

DescriptionDivision: Group Business Solutions (GBS) Euroclear is migrating its CREST system from legacy applications to modernised Java-based applications running in a cloud-ready OpenShift-managed Kubernetes container platform. This migration will be an incremental process over a period of years and will incorporate new and improved functionality rather...

Salary: 1000-1200 PLN/day on B2B Work model: hybrid from Warszawa (3 days per week from the office) Why choose this offer? You can expect a flexible work organization The international work environment will give you the opportunity to interact with the English language on a daily basis Scandinavian organizational culture will provide you with work-life...

Job ID: 2524   Welcome to Group Technology, where we pride ourselves on engineering solutions and direct Nordea’s transformation by providing a holistic technological view and structured understanding of the bank, and its surrounding environment to enable the Customer Vision and the Business Strategy.   We are looking for a full-time highly driven...

🚀 Dołącz do #MagentaTeam jako Senior Automation QA Engineer (Prepaid Tribe)! Lubisz automatyzować testy, rozwijać frameworki i mieć realny wpływ na jakość produktów, z których korzystają miliony klientów? Jeśli tak – szukamy właśnie Ciebie! W Prepaid Tribe T-Mobile Polska tworzymy nowoczesne rozwiązania cyfrowe dla klientów...

Job Description An Application Support Developer is a hybrid role responsible for maintaining, troubleshooting, and enhancing existing software applications while providing 2nd/3rd line technical support. They resolve complex incidents, automate workflows, and deploy updates, bridging the gap between operational support and development to ensure system...

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...

Welcome! Our Growth is Creating Great Opportunities! Our team is expanding, and we want to hire the most talented people we can. Continued success depends on it! Once you've had a chance to explore our current open positions, apply to the ones you feel suit you best and keep track of both your progress in the selection process, and new postings that might...

Senior QA Automation Engineer (Java)100% REMOTEPoszukujemy doświadczonego Senior QA Automation Engineera, który będzie odpowiedzialny za projektowanie i rozwój frameworków automatyzujących testy dla aplikacji webowych, mobilnych oraz API.Wymagania:7+ lat doświadczenia w QA AutomationBardzo dobra znajomość Java, Maven, TestNGDoświadczenie z...

Contract: B2BRate: up to 140 zł/h net + VAT depending on skills and experienceLocation: Remote within PolandStart: ASAPProject: Development of a JVM-based, event-driven platform with end-to-end ownership of software design, delivery, and production reliability.Key Technologies/AreasJava, Kotlin, JVMEvent-Driven and Distributed SystemsPostgreSQL and...

Company Description Join a fast-growing international project where your work will impact mobile products used by millions of users worldwide. We are looking for a Middle/Senior React Native Developer with strong mobile expertise and a product-oriented mindset to strengthen our distributed team. At Sigma Software, you will collaborate with experienced...

About the Role We are looking for a Senior Software Security Engineer to build cloud security AI accelerators, writing Python code, developing REST APIs, and implementing GenAI workflows that automate cloud infrastructure baselines, drift detection, and AI asset discovery across a large-scale financial services environment. You will build AI agents for...

Wynagrodzenie: 1000-1200 PLN netto/ dziennie na umowie B2B Miejsce i model pracy: Praca zdalna z terenu Polski z okazjonalnymi wizytami w biurze w Poznaniu/Warszawie (średnio raz w miesiącu)   Dlaczego warto wybrać tę ofertę? Będziesz rozwijać nowoczesne aplikacje webowe z wykorzystaniem React, TypeScript oraz architektury Micro...

We help the world run better   At SAP, we keep it simple: you bring your best to us, and we'll bring out the best in you. We're builders touching over 20 industries and 80% of global commerce, and we need your unique talents to help shape what's next. The work is challenging – but it matters. You'll find a place where you can be yourself, prioritize your...

About usAt Framna, we partner with ambitious brands to create digital products that make a meaningful impact.We work across the full product journey, from strategy and UX to engineering and long-term growth, combining technical expertise with a strong product mindset. Together with our partners, we build solutions that users rely on every day.Our culture...

Be in IT to firma rekrutacyjna, wyspecjalizowana w poszukiwaniu Specjalistów z branży technologii informatycznych. Obecnie, dla naszego klienta, poszukujemy osoby na stanowisko: Senior PL/SQL Developer