14,585 senior java developer b2b, remote jobs in Polska.

• Zdalnie

Tworzymy system nowej generacji, w którym AI jest integralną częścią produktu i codziennego sposobu pracy zespołu. Nie rozwijamy legacy i nie szukamy osoby do realizowania pojedynczych ticketów.

• Zdalnie
• Kontrakt

26880 - 30240 zł

Senior SAP ABAP Developer – HCM 100% zdalnie B2B Start: 01.12.2026 ⏳ Projekt: 13 miesięcy, z możliwością przedłużenia Duże środowisko enterprise Poszukujemy doświadczonego Senior SAP ABAP Developera specjalizującego się w obszarze SAP HCM. Rola obejmuje rozwój i modyfikację rozwiązań w modułach HR, utrzymanie systemu SAP ...

• Zdalnie
• Kontrakt

$82.3 USD

... integrates with Terraform, OpenTofu, CloudFormation, Pulumi, and Ansible in a single governed workflow so you deliver secure, compliant infrastructure at scale. Developer self-service, Golden Paths with guardrails, an OPA policy engine, and drift detection accelerate developer velocity while maintaining control. Spacelift Intelligence ...

• Zdalnie

ZALARIS Deutschland AG is seeking a Senior SAP HCM Consultant in Gdynia, Poland, specializing in Polish Payroll. The role involves providing expert consultancy within the SAP HCM environment, focusing on payroll compliance, and supporting clients post go-live. Ideal candidates have significant experience with Polish payroll ...

• Zdalnie

Trinetix seeks a Senior AI Engineer to design and build production-grade AI applications and services using Python. You will turn business and AI use cases into reliable, scalable technical solutions, working with LLMs, backend services, APIs, and enterprise systems. You will contribute to architecture decisions, implement ...

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• Kontrakt

HeadHR poszukuje doświadczonych AI Engineerów do długoterminowej współpracy na kontrakt B2B w Polsce. Zakres obejmuje projektowanie rozwiązań AI, rozwój funkcjonalności z Generative AI i LLM, integrację agentów AI oraz narzędzi z CI/CD. Wymogiem jest solidne doświadczenie w integracji IA i produktowym podejściu do projektów. ...

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• Kontrakt

Tonik is seeking an independent web designer for long-term B2B cooperation. You’ll organize your own time and work location, delivering results your way. The role is non-exclusive and project scopes are defined per engagement, with collaboration across AI-powered design tools. Ideal candidates have a strong portfolio, are ...

• Zdalnie
• Hybrydowo

Relativity, a leading legal data intelligence company, is seeking a Senior AI Engineer in Kraków to shape the Agent Harness runtime and integrate LangChain/LangGraph into scalable AI platforms. You will design abstractions, work on long-session handling, and advance multi-agent workflows within Relativity’s AI products ...

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• Hybrydowo

Aviva plc is seeking an experienced Data Scientist to join the Services Excellence Centre in Warsaw. You will develop and deploy Data Science and ML models, work with Python, R, and SQL, and present findings to business stakeholders.

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• Hybrydowo

Sii Poland is seeking an experienced Senior SAP Analyst to design and implement payment formats across banks and countries within SAP Treasury. The role focuses on configuring payment formats, bank statements, and ISO20022 uploads, ensuring treasury operations meet compliance and efficiency goals. You will collaborate with ...

• Zdalnie

Akamai is seeking a Senior Network Operations Engineer to join a 24x7 night-shift team supporting large-scale network infrastructure. The role focuses on reliability, performance, and availability, working 18:00–2:00 and collaborating with cross-functional teams to ensure smooth CDN and cloud compute operations. You will ...

• Zdalnie
• Hybrydowo
• Kontrakt

23500 - 26900 zł

... przez apreel na zasadach B2B Kogo poszukujemy? Wymagania: - Minimum 3 lata doświadczenia w projektowaniu i programowaniu systemów informatycznych opartych o Java. - Bardzo dobra znajomość Java 17+ oraz Spring/Springboot Framework. - Praktyczna znajomość technologii związanych ztworzeniem aplikacji frontendowych- Angular, ...

• Zdalnie

180 - 200 zł / stawka godzinowa

Expected, Java, Spring Boot, Angular, Docker, Kubernetes, Hibernate, SQL About the project, As a trusted global technology partner, we help organizations optimize processes, automate workflows, and build scalable solutions. We are currently supporting a large-scale digital transformation initiative within the financial ...

• Zdalnie

Expected, Java, Spring Boot, Angular, Docker, Kubernetes, Hibernate, SQL About the project, As a trusted global technology partner, we help organizations optimize processes, automate workflows, and build scalable solutions. We are currently supporting a large-scale digital transformation initiative within the financial ...

Enfint — ведущий финансовый институт, который расширяет инженерную能力 в Польше для создания межплатформенной платформы, соединяющей UI‑слой с несколькими бэкенд-системами. Платформа изначально поддерживает консолидированный торговый blotter по FX, опционам, товарам и процентным ставкам.

• Hybrydowo

Britenet in Warsaw is seeking an experienced Java Developer to join a team delivering highly complex solutions. You will design and implement scalable Kotlin-based features and distributed components, with ownership of quality, observability, and technical debt. The role involves integrating AI capabilities with LLMs and ...

Diverse CG Sp. z o.o. Sp.k. in Poland is looking for a Senior Test Automation Engineer. The role requires over 5 years of experience in development with Python or Java, experience with GIT and BDD tools, and strong competency in CI/CD tools. Responsibilities include requirement analysis, test planning, and implementing ...

• Hybrydowo

EPAM Systems in Poland is seeking a Senior AI & Agentic Systems Engineer (Java) to join our team. The role blends enterprise Java development with cutting-edge AI, focusing on autonomous, AI-powered applications built on robust Java/Spring Boot backends. You’ll integrate LLMs, design agent workflows, and collaborate with ...

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• Kontrakt

50k zł PLN

... technologies. - Oversee the reset of the existing architecture, taking full responsibility for the transition and the development roadmap. - Collaborate closely with senior developers and lead a small team (up to 5 developers) to execute the project vision. - Work alongside external partners to introduce new use cases, features, ...

• Zdalnie

Jobgether in Poland is seeking a Senior QA Engineer (Web) to own testing strategies, ensure reliability of business-critical web features from hand-off to production release, and drive quality across functional, UI/UX, and API scenarios. The role emphasizes collaboration with Product, Front-End, Back-End, and Architecture ...