5,660 blockchain engineer jobs in Polska.

Triwill Group, on behalf of a partner company, seeks a Senior QA Automation Engineer based in Poland to protect reliability and scalability of critical payment flows. The role combines exploratory testing with automation across APIs, distributed services, and external financial integrations, delivering end-to-end quality ...

• Kontrakt

$2k USD

We are looking for a Senior Security Software Engineer to implement the baseline Cedar policy library and policy authoring standard for our Enterprise Agent Development Platform. This production-grade cloud-native ecosystem enables engineering teams to define orchestrate deploy and observe AI agents at scale using LangGraph ...

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20200 - 23500 zł

... translating the potential of artificial intelligence into measurable, high-impact business outcomes that drive enterprise growth. Strategic Approach - Elite Engineering amp; Expertise: Combining top-tier engineering talent with deep domain knowledge to deliver scalable AI solutions. - Customer-Centric Context: Tailoring ...

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19900 - 24000 zł

... Java, Scala, https://jobeax.com/link/JSd7UYCSg572jJDY Optional, Kubernetes Operating system, Linux About the project, As a Senior Knowledge Graph Platform Engineer, you will be working for our client, a leader in enterprise data solutions. You will help design, build, and operate advanced Knowledge Graph capabilities across ...

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... performance enhancement, and lessons learned implementation across the renewable energy portfolio. Our requirements - University degree in Electrical Automation Engineering, Electrical Engineering, Control Systems Engineering, or a related engineering discipline; - Minimum 8–12 years of engineering experience in electrical automation, ...

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Zusammenfassung Der Applikationsadministrator wird für die Unterstützung des TestCenters KONSENS (TCK) engagiert, das eine zentrale Stellung im Release-Management-Prozess des bundesweiten Steuerverwaltungsprojekts KONSENS einnimmt.

• Kontrakt

182004 zł PLN / year

Collaboration Services M365 Purview Engineer, Assistant Vice President Miejsce pracy: Kraków Technologies we use Expected - Active Directory About the project State Street is looking for an M365 Purview Engineer to become part of our Collaboration Services team. We are looking for an engineer with deep experience in Microsoft ...

... should know: - The team is being formed right now - you will help shape how it works from day one - Support is also available from the DevOps team, as CodiLime engineers are responsible for developing and maintaining the CI/CD test orchestration platform - You will cooperate directly with the development and test engineers ...

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.

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53333 - 54583 zł

Senior Staff Software Engineer, AI Agent Platform, Vertex Miejsce pracy: Warszawa Technologies we use Operating system - Windows About the project Google Cloud’s mission is to make every business successful through AI by combining cutting-edge technology, infrastructure, and talent. AI/ML software engineers in Cloud bridge ...

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200 zł PLN - 220 zł PLN

200 - 220 zł / stawka godzinowa Contract type: B2B. Hybrid work model with on-site presence required 6 times per month, Location: Kraków (on-site 6 times per month) VMware Praca hybrydowa

Diverse CG Sp. o. k. is seeking a Senior Performance Tester to design, develop and execute performance testing scripts. The ideal candidate will have over 4 years of performance testing experience and strong expertise in LoadRunner Enterprise.

Quilter is seeking a Backend Engineer to join our File I/O Team in Poland. This role involves designing and maintaining integrations with leading PCB CAD vendors, requiring deep backend engineering skills and expertise in Python. You'll lead projects, collaborate with experts, and mentor junior engineers. We offer challenging ...

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180 - 230 zł / stawka godzinowa

Wymagane, LangGraph, Python, SQL, Microsoft Azure, Docker, Kubernetes, Linux, Git O projekcie, Dla naszego Klienta poszukujemy Senior Generative AI Engineera do współpracy B2B przy projektowaniu i wdrażaniu skalowalnych aplikacji AI wspierających automatyzację, zarządzanie wiedzą i transformację procesów biznesowych., , ...

12167 - 22500 zł

... specification, architecture design, simulation, implementation, verification & validation, and documentation. The Baker Hughes internal title for this role is: Lead Engineer, Electrical, Product Design and Engineering Working with us Our people are at the heart of what we do at Baker Hughes. We know we are better when all of our ...

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We are looking for an IT Engineer specializing in Access Management / IAM to join a long-term project in an international environment. Your main responsibility will be onboarding applications to IBM Security Verify Access (ISVA) and supporting Single Sign-On (SSO) solutions. Location & Work Model Gdynia / Gdańsk / Warsaw ...

Klarna is seeking an experienced Offensive Security professional to perform white-box and black-box penetration testing on internal and public-facing systems. You will triage bug bounty submissions, analyze variants across the stack, and assess third-party integrations for security risks.

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EPAM Systems is expanding its Microsoft Business Applications practice and seeks experts in Dynamics 365 CE, Power Platform, and Copilot technologies to build enterprise solutions.

com/link/Z30sZYC3jcRenVso, Python, and GCP to build scalable, high‑performance applications and backend services. The role involves working with a global, cross‑functional team to deliver robust solutions.