4554 English-speaking jobs in Masovian Voivodeship

Senior Backend Engineer to design and scale distributed systems for global e-commerce delivery and tracking. Requires 5+ years of experience, polyglot skills (Go primary, Java/Python welcome), and expertise in microservices and messaging.

Hiring via TechTree This is a role that TechTree is recruiting for on behalf of one of its clients. TechTree is an AI-driven recruitment platform working with high-growth companies. When you apply, TechTree's AI Agent matches you not just to this role , but to other relevant opportunities across its network, so one application can unlock multiple roles. Business Analyst (.

Data Analyst needed to support data-driven decision-making in social innovation and public service projects. Analyze quantitative and qualitative data, build dashboards and reports, and translate data into actionable insights.

Experienced Guidewire ClaimCenter Developer sought for long-term project. Develop, maintain, and test applications based on Guidewire ClaimCenter. Collaborate with teams, design scalable solutions, and ensure software quality. Minimum 5 years of experience required.

The IT Specialist manages the lifecycle of assigned IT solutions and applications, acting as a liaison between business stakeholders and IT teams. Responsibilities include solution design, implementation, and monitoring, as well as vendor management and compliance with IT governance requirements.

Leads end-to-end delivery of Finance Technology initiatives supporting core financial processes. Partners with Finance, Treasury, Controllership, GTS, Internal Audit, and external vendors to plan, govern, and execute implementations and enhancements across enterprise finance platforms. Owns delivery outcomes across scope, schedule, budget, RAID management, governance, change control, testing, cutover, adoption, and stabilization/hypercare.

Machine Learning Tech Lead to develop and deploy production-grade deep learning systems for robots. Experience with computer vision and technical leadership are required.

Own and prioritize the product roadmap and backlog for the Secure Account Management (SAM) team's cloud landing zone and associated services. Represent platform customers in PI planning sessions and drive platform evolution toward self-service and automation. Define and track success metrics and collaborate with security, compliance, and architecture teams to ensure platform capabilities meet regulatory requirements.

Senior Full Stack Developer needed for long-term engagement. Design and implement new features for a trading platform. Strong experience in Angular, TypeScript, Java Core, Spring Boot, and REST APIs required. Lead technical discussions and collaborate with stakeholders.

Lead and mentor AI teams developing conversational agents for a large-scale advertising technology company. Develop and implement AI solutions, manage team roadmap, and collaborate with stakeholders. Requires 6+ years of full-stack application development experience, 3+ years leading engineering teams, and 2+ years of Python experience. Deep understanding of LLM concepts and usage is essential.

Software Engineer will focus on migrating workloads to the public cloud, working with AWS services and design principles. Responsibilities include architecting and deploying multi-tiered applications, managing issues and risks, and collaborating with cross-functional teams. Requires 6+ years of experience with at least 2 years of AWS familiarity, a B.S. in Computer Science, and proficiency in software development, security, and database technologies.

CodiLime seeks a SASE Automation Engineer with 5+ years of experience in network engineering. Responsibilities include implementing SASE component configurations, analyzing network environments, and collaborating with development teams on automation software. Ideal candidates possess familiarity with SASE architecture, deployment experience with vendors like Netskope, Zscaler, and Palo Alto Networks, and hands-on experience with network automation tools (Python, Terraform, Ansible).

Join Britenet and help us decode player behavior for our client's digital lottery and gaming initiatives! As part of the client's product development team, you will focus on gathering deep user insights, running evaluation studies, and ensuring our client's next-generation online lottery systems deliver intuitive, data-driven player experiences.

SIEM/SOAR Security Engineer specializing in Microsoft Sentinel and Defender for Endpoint. Develop and implement threat detection using KQL. Requires proficiency in KQL, Microsoft Sentinel, Defender for Endpoint, and scripting.

Design, develop, and maintain enterprise integrations, APIs, and services. This role focuses on platform stability, scalability, and security for integration environments, utilizing tools like MuleSoft or SAP BTP.

Senior Mainframe Software Engineer for the Post-Trade Program. Build future infrastructure using COBOL and Java, analyzing solutions and developing maintainable code. Requires strong z/OS stack knowledge.

Develop the Kids category by tracking market trends, analyzing assortment gaps, and building competitive advantage. Collaborate with partners and monitor key metrics to achieve business targets. Requires 8+ years in Category Management or similar.

Senior Manager, Global Customer Quality, defines and leads the global customer quality strategy. This role partners with sales and customers to align expectations, champion preventive quality, and mentor a global team.

Build a high-performance Triton compiler and kernel optimization framework for AI workloads on NPUs. This technical role requires expertise in compiler design, NPU programming, and system performance engineering.

Own end-to-end cloud security strategy for a global live-streaming platform. Design secure multi-cloud architecture, manage CNAPP/CSPM, and embed security into IaC/CI/CD pipelines. Requires 5+ years in security engineering with cloud focus.