8,106 system integration engineer jobs in Polska.

... (PostgreSQL) i NoSQL (Redis) — modelowanie danych, zarządzanie migracjami. - Doświadczenie w implementacji rozproszonych rozwiązań dla środowisk multi-tenant i systemów działających w dużej skali. - Znajomość Kubernetes na poziomie umożliwiającym samodzielne wdrożenie, konfigurację i diagnostykę własnej usługi. - Swobodne ...

... podbijaniu globalnego e-commerce. Jesteśmy jedną z najszybciej rozwijających się platform w branży – w ciągu ostatnich 3 lat urośliśmy 15-krotnie! Dostarczamy system all-in-one dla tysięcy sprzedawców, integrując ich z Amazon, eBay czy Shopify. Ale technologia to nie wszystko. W tym zespole cenimy inżynierską rzetelność i ...

... Remote-first - Flexible hours - Work alongside exceptional engineers and experts - Flat structure where every person matters and influences the company - Culture & Integration: - Full-company integration trips (including international ones) - Team-level integration budgets - Open, supportive, and collaborative culture Equal opportunities ...

... recruitment process: - Introductory meeting - we are a close-knit team, and getting to know each other is our priority! - Technical screening with Senior .NET Engineers - after that stage, you won’t have any unanswered technical questions! - A meeting with Director of Engineering - to get to know each other better and ensure ...

... with HQ teams - Good English (min. B1/B2) for daily project communication - Hands-on experience with Altium Designer, KiCad or similar - Studies in electrical engineering (master/diploma) or related courses of study such as computer engineering, precision engineering or similar fundamentals of electrical engineering - Hands-on ...

What you’ll need to succeed in this role: - At least 3 years of commercial experience implementing, developing, or maintaining Big Data systems, data governance and data management processes. - Strong programming skills in Python (or Java/Scala): writing a clean code, OOP design. - Hands-on with Big Data technologies like ...

... zespołami odpowiedzialnymi za platformy kontenerowe i środowiska multicloud. Oczekiwane kompetencje: - minimum 9 lat doświadczenia w obszarze DevOps, Platform Engineering, Cloud Engineering lub pokrewnym; - praktyczne doświadczenie w procesach identyfikacji i usuwania podatności CVE; - bardzo dobra znajomość GitHub Actions ...

... and maintaining frontend applications with an emphasis on modularity, performance, and user experience., System Thinking: Understand and navigate a complex system that processes travel data from hundreds of sources across 7 countries., Tech Collaboration: Work closely with backend engineers (Symfony, PHP, Go), data engineers, ...

... support. Due to our ongoing growth and the large number of recruitment projects we undertake for our partners, we are currently looking for: QA Automation Engineer ,[Design, create, maintain and execute automated tests for backend services using Java and Cucumber, Develop and maintain frontend automated tests using TypeScript ...

Application Support Engineer Miejsce pracy: Poznań Technologie, których używamy Wymagane - Linux - PostgreSQL - MongoDB - Microsoft SQL Server - Apache Tomcat - Java - SQL - Jira - Nagios Mile widziane - Python - Windows Server - MongoDB - Microsoft SQL Server - Apache Tomcat - Java - Nagios - Jira System operacyjny - Windows ...

... ground and improve agent accuracy., LLMOps and model lifecycle management experience, including guardrail implementation, AIOps observability and CI/CD for AI systems. Optional, Demonstrated agentic engineering and orchestration expertise paired with strong context and retrieval engineering., Production AI operations (LLMOps) ...

... Bash, PowerShell, Groovy Optional, containers, cloud platforms, DevSecOps, LLMs, OpenAI, Anthropic About the project, We are hiring a Vulnerability Remediation Engineer to ensure end-to-end remediation of security vulnerabilities across diverse technology environments. This position is delivery-focused, requiring analytical ...

SharePoint Migration Engineer Miejsce pracy: Warszawa Technologie, których używamy System operacyjny - Windows O projekcie Wspólnie z naszym Partnerem z branży budowlanej poszukujemy doświadczonego/ej specjalisty/ki do świadczenia usług jako SharePoint Migration Engineer. Projekt obejmuje migrację danych z lokalnych serwerów ...

... engineering, including LLM-based solutions shipped to production rather than left at prototype stage - Very strong Python and SQL skills, production APIs, and integrations with systems customers already use - Strong knowledge of agent architectures: tool calling, context engineering, sub-agents, state management, and orchestration, ...

... optimization initiatives., Troubleshoot infrastructure issues and ensure high availability, security, and performance. 3+ years of experience as an Infrastructure Engineer, Cloud Engineer, or similar role., Hands-on experience with AWS services such as EC2, VPC, IAM, S3, and RDS., Strong Linux administration and scripting skills., ...

... solutions cover the entire employee journey – from getting people paid to attracting, rewarding and developing talent. About the role: We are seeking a Senior Mail Engineer to join our Workplace Services (WPS) Engineering team within Business Technologies. The team is responsible for delivering secure, reliable, and future-ready ...

... solutions., Support in responding to technical questions, RFPs and security or architecture assessments. Have at least 2+ years of experience in pre-sales, solution engineering, technical consulting or another customer-facing technical role., Understand modern software architectures, system integrations, REST APIs, networking concepts ...

... investigation, refactoring and automation of repetitive operational work., Maintain technical documentation and runbooks and share knowledge across distributed engineering teams. 3+ years of professional experience in software engineering, DevOps, platform engineering, release engineering or a similar hands-on technical role., ...

... Experience testing: Web applications REST APIs and service integrations Strong understanding of: Test design and test strategies Automated testing (unit, integration, end-to-end) Experience with: CI/CD pipelines and test automation integration Version control systems (Git) Familiarity with Agile/Scrum ways of working Comfortable ...

... on high‑performance systems, real‑time bidding, and AI‑driven optimization. The environment is fast, product‑focused, and highly collaborative, with strong engineering leadership and a culture of ownership. What makes this project exciting?: We're looking for a Senior Data Engineer to join our engineering team and help ...