Oferty dla System Development praca Katowice

07.07.2026 | Pełny etat | Katowice | UpsideFocus stays where it counts mission-critical logic and high-impact experiments, not repetitive tasks and countless meetings. You’ll contribute to strategic open-source projects and build AI-driven solutions. Role Overview As a Senior Backend Engineer, you’ll be the backbone of our development efforts

07.07.2026 | Pełny etat | Katowice | EPAM SystemsPolandChance to work abroad for up to 60 days annuallyBusiness-driven relocation opportunitiesWe provide growth opportunitiesOutstanding career roadmapLeadership development, career advising, soft skills, and well-being programsCertification (GCP, Azure, AWS)Unlimited access to LinkedIn Learning, Get Abstract

07.07.2026 | Pełny etat | Katowice | EPAM SystemsAnd debug automated tests using TypeScript and Playwright Validate REST APIs and verify databases with SQL Collaborate closely with the Scrum team and support Test-Driven Development Identify, log and report defects effectively and promptly Review tests developed by team members for accuracy and quality

07.07.2026 | Pełny etat | Katowice | Reply Polska Sp. z o. o.NestJS and Fastify. Design and implement REST APIs using OpenAPI standards and validation patterns. Contribute to AWS-based IoT and event-processing architectures including IoT Core, MQTT and telemetry ingestion. Support development of data processing and automation workflows using Lambda, SQS

07.07.2026 | Pełny etat | Katowice | Vaillant Group Business ServicesOffice spaces. Time off & balance additional paid 2 days off and subsidies for recreation. Financial perks up to 30% discount on company products, support for commuting and eyewear. Growth & Development access to internal training, mentoring programs, self-learning platform for languages (eTutor

07.07.2026 | Pełny etat, Praktyka | Katowice | Accenturedevelopment - based on a culture of feedback and constant support from a mentor, a clear path of development from the first day of work and Buddy's help in a new workplace. · Training programs at every career level to help you acquire and build specialized business, technical and professional skills faster

07.07.2026 | Pełny etat | Katowice | Sopra SteriaExposure to complex distributed systems and the full software development life cycle in a DevSecOps context, including operations and monitoring, with a focus on portability and avoidance of vendor lock-in. Note that we can only offer cooperation to people who are located in Poland and have EU citizenship

07.07.2026 | Pełny etat | Katowice | EPAM SystemsAnd enjoyable working environmentFlexible schedule and opportunity to work remotely within PolandChance to work abroad for up to 60 days annuallyBusiness-driven relocation opportunitiesWe provide growth opportunitiesOutstanding career roadmapLeadership development, career advising, soft skills, and well-being

07.07.2026 | Pełny etat | Katowice | SiiWith development and DevOps teams to ensure secure delivery in a complex enterprise environment. Your tasks Designing and evolving application security architecture across multiple systems Defining and enforcing security standards for web applications Supervising penetration testing and guiding vulnerability