3972 remote English-speaking jobs in Masovian Voivodeship

With five hubs across Cyprus, Ukraine, Poland, Spain and the UK and a diverse, remote-friendly team of

Senior Backend Engineer to design and develop financial data systems. Experience with Python 3, Django/DRF, PostgreSQL, SQL, and CI/CD required. Focus on data correctness, integrations, and system reliability.

Leads the Technology side of the Trading domain for Stocks, CFDs, and Options, managing 7 cross-functional development teams. Responsible for technical architecture, delivery, quality, and alignment with product priorities. Requires experience managing managers, scalability, performance, system reliability, microservices architecture, and project delivery.

Senior MuleSoft Integration Developer will support enterprise-grade integrations and API solutions. Responsibilities include maintaining, enhancing, and optimizing MuleSoft-based integration landscapes, ensuring high availability, performance, and scalability. Requires proven experience integrating Salesforce with MuleSoft, MuleSoft certifications (MCD Level 1, Integration Architect, Platform Architect, API Design Associate), and expertise in Mule 4, Anypoint Platform, and DataWeave.

OpenSearch DevOps Engineer to maintain and develop IT systems, focusing on OpenSearch/ELK Stack, Fluentbit, and application monitoring. Requires experience with Prometheus, Grafana, and automation tools.

Senior IAM/Security Architect to design and deploy enterprise identity solutions. Focus on delivering architecture recommendations for a multi-client identity provisioning platform. Requires expertise in Microsoft Entra ID, security architecture, and experience in large-scale enterprise projects.

Senior Data Scientist with 5+ years of experience in data science projects. Expertise in optimization methodologies, Python, and ML libraries. Experience with CRISP-DM projects and Agile methodologies. Strong communication skills and advanced English proficiency.

Solutions Architect to design, build, and maintain microservices architectures. Deep expertise in API strategy, design, and management, including RESTful and event-based APIs. Proven experience with Agentic AI architectures and microservices best practices. Excellent knowledge of the Microsoft stack (.NET, .NET Core, Web API, SQL Server, Azure).

Tech Lead for enterprise-scale project focused on building a scalable data and analytics platform for investment research. Requires Python, AWS, and Java experience.

working in fast-paced, iterative environments with evolving requirements Ability to work effectively in a remote-first

work model – we ensure flexibility to keep your work-life balance intact, you can choose hybrid or remote

with experienced and engaged team, willing to learn, share knowledge and open for growth and new ideas Remote

Project Manager with technical background to manage AI projects for a leading provider of AI evaluation and optimization solutions. Must have 5+ years experience in IT project management, preferably in a startup environment, and be available to work until 10:00 PM CET.

Open Source Compliance Specialist needed for pharmaceutical company. Evaluates open source license compliance based on SBOM data. Collaborates with legal on due diligence and contract assessments.

Software Engineer specializing in network and security features. Develops and maintains network/security features (firewall, NAT, proxy, intrusion prevention, filtering). Integrates with kernel modules and builds advanced traffic inspection logic. Requires strong C/C++ and Python skills, deep understanding of computer networks and security systems.

IT Delivery Lead will facilitate end-to-end delivery of digital and IT products, monitor progress and budget, and drive continuous improvement. The role requires experience with Agile methodologies, IT project delivery, and leading cross-functional teams. Excellent English communication skills are essential.

deliver cloud/hybrid solutions with high scalability and reliability., Work in XP practices, including remote

and mentorship Meaningful Projects – Collaborate with major financial brands and shape real impact Remote ... education degree in computer science or a related field (or equivalent practical experience) Location: Remote

Full Stack Engineer to design, build, and maintain end-to-end technical solutions for purchasing and supply chain systems. Experience with Java, Spring Boot, REST APIs, JavaScript, React, HTML5, PostgreSQL, and AWS required.

Senior Software Developer will join a multi-disciplinary agile team to develop services and plugins for e-commerce listings. Requires 5 years of Python experience, AI coding experience, and knowledge of TDD, REST (Swagger/OpenAPI), AWS, DevOps, and SOA.