Oferty dla System Development praca Polska

06.10.2026 | Pełny etat | Wysokie Mazowieckie | Harvey Nash TechnologyReact, TypeScript) surfacing large financial datasets to end users Develop and optimize backend services using modern .NET technologies, including server-side pagination for large datasets Extend, maintain and modernize legacy .NET Framework systems (margin calculation, financing platforms) Partner

08.10.2026 | Pełny etat | Białystok | EPAM SystemsWe are looking for a Senior Security & Test Engineer to join our team building an Enterprise Agent Development Platform, a production-grade cloud-native ecosystem that enables engineering teams to define, orchestrate, deploy and observe AI agents at scale. This role focuses on securing the A2A

08.10.2026 | Pełny etat | Wrocław | Holisticon InsightSources (including IoT and operational systems), through building scalable data pipelines and semantic layers, to delivering analytics and AI solutions used in production. Our projects often combine data engineering, cloud, and software development. We don’t just process data - we also build systems

08.10.2026 | Pełny etat | Warszawa | EPAM SystemsWe are looking for a Senior/Lead Automation Tester in Python to own functional and regression test suites for agentic memory behavior within an Enterprise Agent Development Platform - a production-grade, cloud-native ecosystem that enables engineering teams to define, orchestrate, deploy

08.10.2026 | Pełny etat | Katowice | EPAM SystemsArchitecture definition, and technical excellence across engagements. Responsibilities Collaborate with Sales and Delivery teams across the full sales lifecycle Support proposal development, scoping, and statements of work Design project team structures, effort estimations, and cost models Communicate scope

08.10.2026 | Pełny etat | Gdynia | AdsHeroAI-assisted development. Twoje obowiązki Analiza i projektowanie rozwiązań biznes definiuje u nas cel, a Twoim zadaniem jest znaleźć i wdrożyć rozwiązanie. Wdrażanie i monitorowanie aplikacji na produkcji. Rozwijanie istniejącego systemu reklamowego. Wykonywanie testów A/B i eksperymentowanie

08.10.2026 | Pełny etat | Gdynia | SuperdevsAnd improve a modern development environment and CI/CD system to ensure scalable and reliable data delivery. Ingest data from various external systems via APIs Our offer Competitive salary on B2B contract Fully remote position Real impact and independence at work Individual career path Work-life balance A non

08.10.2026 | Pełny etat | Szczecin | DCGWe are looking for an experienced SAP HCM Consultant to join a team responsible for the maintenance and development of SAP HCM processes, with a strong focus on German Payroll (PY) and Personnel Administration (PA). The role combines hands-on SAP configuration and payroll expertise with direct

08.10.2026 | Pełny etat | Kraków | NtiativeKeys and webhooks Map and transform data between systems Develop backend features withTypeScript and PostgreSQL Contribute to React features when required Troubleshoot integration issues and improve reliability Work with Product and Engineering teams and external partners Manage multiple