5170 English-speaking jobs in Masovian Voivodeship

C++ Software Engineer (Fully Remote, Poland) FinTech - Trading Technology Candidates must be Poland-based and eligible to work on a B2B contract. A leading fintech firm is scaling its engineering team and hiring a C++ Software Engineer to build high-performance trading infrastructure used by global banks and hedge funds.

Provides operational support to Middle Office clients by creating and maintaining static data, preparing reports, and collaborating with stakeholders. Manages trade monitoring, reconciliations, and failed trades. Requires 3 years of experience in a similar role, proficiency in MS Office Suite and SQL, and strong analytical skills.

Business Controller supporting Poland & Ukraine and Czech Republic & Slovakia. Provides financial and business controlling support, acting as a Finance Business Partner to drive profitable growth and influence commercial decisions. Requires 3-5+ years of relevant experience.

Experienced Data Engineer or Architect needed for Snowflake data platform development and maintenance. Requires 3+ years with Snowflake and hands-on experience with Talend or Informatica for ETL/ELT processes.

Quality Technician performs process audits, manages QHSE control, and ensures subcontractor qualification in the wind industry. Requires 2+ years in quality/QHSE and GWO certification.

Senior Partnerships Product Manager to architect global influencer growth for an AI-first company. Define strategy, lead cross-functional execution, and scale partnerships to drive measurable revenue outcomes.

Senior Partnerships Product Manager to architect growth by defining global influencer strategy and scaling creator relationships into revenue. This role requires expertise in performance marketing and driving measurable outcomes across markets.

Build AI-powered platforms by owning problems end-to-end. Orchestrate agents across specs, code, and tests. Requires 2+ years shipping products with full-stack experience and AI tool usage.

Complaint Handling Engineer for Digital Solutions quality and product performance of HIS/LIS and medical data networks. Requires ability to read source code to find root causes in an Agile environment.

Finance Systems Analyst for a fixed-term contract. Provide technical support, system analysis, and administration for financial systems like Elite 3E, Intapp Time, and Emburse. Requires 4+ years in Finance, IT, or professional services support.

Senior AI Platform Engineer to design and maintain a developer platform for AI solutions. Responsibilities include building LLM routing, agentic workflows, and RAG components using Kubernetes and GitLab CI/CD. Requires 4+ years in platform/AI engineering.

This role oversees critical business as usual functions for GSBE management, ensuring regulatory compliance. Responsibilities include data analysis, process oversight, and GDPR co-responsibilities. Candidates need strong English and analytical skills.

Knowledge Management Specialist to manage the end-to-end knowledge lifecycle, drive governance, and support KCS implementation. Requires experience with AI tools, SharePoint, and strong analytical skills in English.

Manage the Tech QA team for The Witcher 4, adapting the QA strategy into team plans and priorities. Own milestone verification, improve QA workflows, and collaborate cross-functionally to ensure technical integrity and quality.

Senior Optomechanical Engineer owns the mechanical design of optical payload assemblies from concept to space qualification. This role bridges optical and mechanical engineering, focusing on CAD, materials, and precision mechanics.

Define technical vision, design scalable cloud-native architectures, and drive technology strategy for new products. Requires 4+ years in a similar architectural role with expertise in distributed systems and modern stacks.

QA Automation Engineer needed for a data-driven project focusing on Data Warehouse testing, Snowflake, and test automation. Requires strong SQL skills, experience with AWS, and AI-powered tools.

Design and govern hybrid data architectures integrating Databricks, Oracle, and SAS. Define standards, drive DataOps, and automate processes using CI/CD and Infrastructure as Code.

Senior WEBCON BPS Specialist to optimize business processes and document workflows for an international automotive manufacturer. This role involves platform administration, solution design, and driving digital process improvements.

Network Technical Lead for Digital Health Solutions (IVD & MD) ensures quality and safety of digital health solutions. This matrix role leads technical investigations into complex product quality issues across cloud platforms and mobile applications.