Oferty dla Product Engineer praca Polska

01.04.2026 | Pełny etat | Wysokie Mazowieckie | Antal Sp. z o.o.Test Automation Engineer Lead (Cybersecurity) We are looking for a Test Engineer Lead to join a global Cyber Security team responsible for application and infrastructure security testing across pre-production and production environments. The team develops and integrates security scanning

01.04.2026 | Pełny etat | Wrocław | N-iXJob Overview We are seeking experienced Site Reliability Engineer (SRE) to support the monitoring, maintenance, and onboarding of microservices in production environments. The role focuses on improving reliability, scalability, performance, and automation of service deployment processes while

01.04.2026 | Pełny etat | Wysokie Mazowieckie | RedStoneAttempts, and cross-source inconsistencies Work cross-functionally with Engineering, Product, and Business teams to turn raw data into mission-critical insights Grow and mentor a team of high-caliber data and backend engineers Research and prototype advanced data products (e.G., asset pricing models

01.04.2026 | Pełny etat | Wysokie Mazowieckie | TidioEnvironments Hands-on experience building LLM-powered production systems (e.G. GPT, Claude, Gemini), including prompt engineering, evaluation, supervised fine-tuning (SFT), instruction tuning, and parameter-efficient fine-tuning methods (e.G. LoRA, adapters), as well as user-facing integrations Experience

01.04.2026 | Pełny etat | Wysokie Mazowieckie | N-iXThe role We are looking for a Senior Java Backend Engineer to join a cross-functional team building cloud-native identity and fraud prevention products on AWS. In this role, you will design and implement scalable, high-performance backend services and APIs in Java, working within a microservices

01.04.2026 | Pełny etat | Wysokie Mazowieckie | Grid Dynamics PolandPerformance, scalability, and high availability in a critical production environment. Qualifications Strong Back-End Engineering Skills Expert proficiency with Java and the Spring Boot framework. Database Expertise Proven experience with SQL, particularly PostgreSQL. Strong Front-End Skills Deep expertise

01.04.2026 | Pełny etat | Wrocław | CiklumSalary range B2B - 40-43 E/h VAT Ciklum is looking for a Senior JavaScript Engineer to join our team full-time in Poland. We are a custom product engineering company that supports both multinational organizations and scaling startups to solve their most complex business challenges. With a global

01.04.2026 | Pełny etat | Wrocław | SiiWe are looking for a Senior Test Automation Engineer with JavaScript skills to join a project for a global energy‑tech leader. You will work on a modern platform that supports energy monitoring and optimization for buildings. The role combines automation, system testing, and IoT‑related scenarios

01.04.2026 | Pełny etat | Gdańsk (Gdańsk) | ERGO Technology & ServicesWill need fluent command of Business English university degree in Computer Science/Engineering or similar field 3 years of experience managing team members and executing test plans familiarity with testing methodologies, test case documentation, and execution of custom-developed applications technical