13,104 senior software engineer java/json) jobs in Polska.

HERE Technologies is seeking a Lead Software Engineer - Frontend to join the Reference Agent team, owning partner-facing frontend experiences and guiding frontend integration patterns across platforms. You will drive rapid experimentation, mentor peers, and shape frontend architecture while collaborating with product, design ...

... nastawieniem na wyzwania, ciekawość technologii i zwinność - współtworzymy wyjątkowe rozwiązania IT. Aktualnie poszukujemy osób na stanowisko: QA - Automation Test Engineer (Java) Konkrety: Stawka: Jesteśmy w pełni otwarci na Twoją propozycję -> wystarczy, że wpiszesz odpowiednią dla Ciebie kwotę (brutto dla UoP LUB netto dla B2B) ...

... deliver high-impact solutions in cybersecurity – open-source, cloud-native security services built in-house and running at enterprise scale. You'll step in as a Software Security Engineer – Backend , working closely with cross-functional agile teams in the Security space to drive technical delivery and best-in-class design and ...

... possible. Join us and help the world’s leading organizations unlock the value of technology and build a more sustainable, more inclusive world. Your role As a Senior Microsoft Business Applications & AI Engineer, you sit at the intersection of enterprise engineering and intelligent automation. You lead the design and delivery ...

... productivity, quality, and learning Contribute strong collaboration and analytical skills to solve complex technical challenges Requirements: Strong experience in Java 21 and Java-based application development Hands-on experience with Spring Boot and related Java frameworks Proven experience with relational databases and PostgreSQL ...

... and actively improve how the team applies them like shared tooling, prompts and skills, agentic workflows, and sensible guardrails To be a good fit for the Senior Software Engineer role, you will have: - 6+ years of professional software engineering experience, with demonstrable ownership of production systems - Deep Python ...

... looking for someone who is curious enough to learn what is needed while bringing strong engineering practices from C#/.NET. You will work with experienced engineers across locations and have room to influence how we build, modernize and evolve the product. WHAT YOU WILL BE RESPONSIBLE FOR As a Senior Software Engineer, ...

... requirements - basic knowledge of IT Process Automation, - basic knowledge of SQL, preferably PL/SQL - basic knowledge of front-end technologies (HTML, CSS and JavaScript), - English at B2 level or higher, - Polish at C1 level or higher, - a proactive attitude and willingness to learn, - interest in developing towards a Technical ...

... infrastruktury i wykorzystania zasobów chmurowych przy zachowaniu efektywności kosztowej. Wymagania Minimum 5 lat doświadczenia zawodowego na stanowisku Full Stack Software Engineer lub Software Engineer. Bardzo dobra znajomość Java 11+ i Spring Boot oraz/lub TypeScript i React poparta doświadczeniem komercyjnym. Dobra znajomość ...

... relationships and technology-driven solutions. BBH Poland serves as a key technology hub supporting global platforms. Role Overview We are looking for an experienced Senior Java Developer to join our Capital Partners engineering team in Poland. In this role, you will design and develop core platforms and microservices-based systems ...

... messaging platforms to connect our global business. We value difference, succeed together, take responsibility, and get it done - every day. We’re seeking a Software Engineer (Backend Java/API) to join our Messaging Delivery Platform team in Kraków on a permanent basis. The platform centralises the delivery of messages to ...

... team delivers solutions that enable task management, inbound and outbound call handling, and process optimization for customer service consultants. The PHP Software Engineer will contribute to building scalable and reliable services in a distributed environment, ensuring high performance, stability, and seamless integration ...

Pliant is seeking a Software Engineer - Backend - Partner Experience in Poland. Join our cross-functional team to develop innovative features for our business customers, ensuring a scalable microservice architecture and enhancing user experience. The ideal candidate has 5+ years of experience with Java/Kotlin and Spring ...

... in the way that “customers love yet work for the business” (yes, we are heavily influenced by this and that). Job Description The SmartRecruiters Internal Engineering Team is looking for a Senior Site Reliability Engineer to our reliability initiatives and help us strengthen the reliability and observability of our platform ...

Senior Java Developer IT Factory, dynamiczna firma z doświadczeniem w zakresie rozwoju, wdrażania i wsparcia rozwiązań IT, dla polskiej znaczącej Firmy z branży ubezpieczeniowej, poszukuje Kandydatów/Kandydatek na stanowisko: Senior Java Developer Opis roli Osoba na tym stanowisku będzie odpowiedzialna za wytwarzanie kodu ...

... maintaining what’s there today, it’s about defining the standards, tooling and ways of working that multiple teams will adopt going forward. You’ll be operating as a senior technical lead, working across engineering, platform and infrastructure teams to simplify how things are built, deployed and run. There’s plenty of scope to ...

... Junior, którzy chcą rozwijać się w tym obszarze. Jednocześnie zapraszamy do udziału w rekrutacji osoby z ugruntowanym doświadczeniem, gotowe objąć rolę Mid lub Senior i wnieść swoją wiedzę oraz praktykę do naszego zespołu. Najważniejsze są dla nas Twoje kompetencje, zaangażowanie oraz potencjał do rozwoju - poziom stanowiska ...

... analitycznych,, swobodnie komunikujesz się w języku angielskim,, posiadasz minimum 3 lata doświadczenia jako Analityk(-czka) lub minimum 5 lat doświadczenia jako Senior Analityk(-czka) w obszarze Markets, Treasury, Trading, Post-Trade lub wdrażaniu systemów transakcyjnych. Mile widziane, doświadczenie w projektach wdrożeniowych, ...

... establishing target-state architectures, and driving architectural decisions across complex enterprise landscapes. You will work closely with business stakeholders, engineering teams, and leadership to shape technology direction and ensure successful delivery of critical transformation initiatives. Key Responsibilities Define and ...

... in a role related to data analysis or technical accounting - Computer literate including Microsoft Outlook, Word, Excel, PowerPoint and other commonly used software - Excellent data processing skills - Experience of using a number of data sources and systems - Fluency in English (both spoken and written) and French (min. ...