Oferty dla Data It praca Polska

03.04.2026 | Pełny etat | Rzeszów | HYPER EFFEKT SP. Z O.O.Shop Flexible working hours (core hours 1000-1400 CET, rest is yours to manage) Learning & development budget covered for courses and educational materials A team that genuinely enjoys its work - and the clients it works with ROLE OVERVIEW What You'll Be Doing As a mid-level Shopify Developer

03.04.2026 | Pełny etat | Wieliczka | dotLinkersNice to have Experience in HR Tech, compensation, or workforce management Building enterprise-grade B2B software (permissions, audit logs, data controls) Familiarity with MySQL and Redis Using AI tools to improve productivity Interest in mentoring and supporting team growth Offer B2B contract Hybrid

03.04.2026 | Pełny etat | Kraków | RemodevsBackend experience and production systems Experience with data integration (APIs, webhooks, file processing, ETL, etc.) Good SQL and relational database skills Nice to Have Experience with workflow tools (like Airflow or similar) Experience with graph databases or complex data models Experience in early

03.04.2026 | Pełny etat | Kraków | ITDSCommitted to protecting its brand, shareholder value, and assets. Your role focuses on integrating and maintaining advanced security measures across the network infrastructure, contributing directly to the firm’s cybersecurity resilience and innovation. Your main responsibilities Assist in reviewing

03.04.2026 | Pół etatu | Lublin | DataArtCommunication, failure, and uninstall Validate sensor interaction with backend services including data ingestion, command execution, and policy updates Perform functional, regression, and exploratory testing on low-level sensor capabilities Validate sensor behavior under real endpoint conditions such as high

03.04.2026 | Pełny etat | Kraków | iTeamlyAnd support production systems. Write clear documentation and share knowledge within the team. ✅ Requirements 5 years of experience as a Backend Engineer, with strong Java skills (Golang/Python is a plus). Solid understanding of databases and SQL. Experience with RESTful API design, microservices, and high

03.04.2026 | Pełny etat | Kraków | Antal Sp. z o.o.BDD ) Experience with SQL and NoSQL databases (e.G., PostgreSQL, MongoDB) Familiarity with microservices architecture Experience with event-driven systems - streaming technologies Strong communication skills in English (written and spoken) Ability to collaborate, mentor, and support other engineers

03.04.2026 | Pełny etat | Białystok | Transition Technologies PSCParticipate in sprint planning, reviews, and release readiness Analyze logs, metrics, and monitoring data to identify issues Collaborate closely with developers, DevOps, and product teams You will be the primary QA engineer in the team responsible for shaping testing strategy and quality practices

03.04.2026 | Pełny etat | Wrocław | cerebreAbout cerebre Cerebra is on a mission to build the data foundation of the physical world. We offer a live intelligence map of a facilities - built from schematics to power AI. Often called the “brain” of the digital twin, cerebre helps engineers, data scientists, and business teams understand data