4850 English-speaking jobs in Masovian Voivodeship

Design, drive, and maintain end-to-end solution architectures in collaboration with development teams and business stakeholders. Shape future-state architecture and technology roadmap, contributing to strategic decisions and modernization initiatives. Support SAFe System Architects within Agile Release Trains. Translate business needs into robust, scalable architectural solutions. Ensure adherence to enterprise architecture standards, security, risk, and regulatory requirements.

Software Engineer III will write code, review code, and contribute to documentation. Responsibilities include triaging and resolving product or system issues, and participating in design reviews.

Senior Cloud Engineer needed for an international banking organization in Warsaw. Manage cloud platform elements, provide key services, and support Terraform code and deployment pipelines. Requires expertise in GCP, Azure, cloud architecture, network design, IAM, log management, IaC (Terraform), scripting (Python), CI/CD, and security best practices. Fluent English required.

Designs and maintains the information landscape for MRHub, establishing and enforcing information object standards. Collaborates with stakeholders, architects, and business analysts to ensure information flow consistency and quality assurance. Leads information modeling for projects and operational teams, aligning with global informatics goals. Requires extensive experience in data science and information architecture projects, data science frameworks, and information lifecycles. Demonstrated expertise in programming languages like Python and R, machine learning, and AI techniques.

Junior Platform Specialist will monitor SSP integrations, troubleshoot technical issues, and analyze data to identify trends. Collaborate with product and engineering teams to ensure platform stability and performance. Manage communication with SSP partners, support onboarding of new partners, and ensure partner adherence to privacy regulations.

System Analyst for a financial project focused on designing and integrating data-driven solutions. Responsibilities include analyzing requirements, designing system architecture, developing REST APIs, and collaborating with cross-functional teams. Requires 5+ years of experience as a System Analyst or System Architect with expertise in REST API design, data modeling, ETL development, Power BI, and SDLC methodologies.

C++ Developer needed for high-quality game development. Must have proficiency in C++, knowledge of STL containers and algorithms, and understanding of memory management in non-garbage collected environments. Familiarity with UE4/5 and continuous integration is a plus. Good communication skills and spoken English required.

Treasury Specialist / Analyst needed for dynamic, international project. Manage cash flow, prepare forecasts, execute payments, optimize financing structures, and collaborate with various teams. Bachelor's degree in Finance, Economics, Accounting, or related field required. 2-5 years of treasury or corporate finance experience.

C# Developer will design and implement business logic for Veeam's product lines, including Cloud, SaaS, virtualization, backup & replication. Develop new features, enhance functionality, and take ownership of components.

ServiceNow Architect to design and implement solutions tailored to client needs. Minimum 5 years of ServiceNow experience, 2 years as an Architect, and proficiency in at least three ServiceNow modules required.

Manage Tableau Next and Slack Enterprise+ to optimize operational performance and reporting. Design KPI dashboards, configure workflows, and establish data source connectivity.

Kinaxis Consultant will lead implementation of complex supply-chain solutions, including design, development, and testing. Responsibilities include configuring the Rapid Response system for S&OP, Demand Planning, and Supply Planning, and setting up system resources. Requires a Bachelor's degree or equivalent experience, multiple implementation cycles, and expertise in Kinaxis functionality.

Are you passionate about finance and IT, and want to take the next step in your career? We are currently looking for a motivated and dynamic person to join our Credit Risk Software development team at Nordea.

We're hiring a Junior QA Engineer at ITMAGINATION, join our team of 400+ developers, analysts and testers! We are looking for experienced team players to fill the position of Junior Manual QA Engineer and participate in our up-and‑coming project for our client from the iLottery area. Responsibilities Design, document, and execute manual test cases based on functional and technical requirements.

Job Title: Python Game Developer (Panda3D) Job Type: Contract Location: Remote Job Summary Join our customer's team as an expert Python Game Developer (Panda3D), where you’ll contribute to cutting-edge AI training projects using one of the most robust and flexible open-source game engines.

Updated: 27 April 2026 Freelance | 8–20 hrs/week | Remote (EU/UK) Are you an experienced system operations engineer who instinctively spots gaps in operational reasoning and understands the complex realities of systems operations? Do you have 8 to 20 hours per week available alongside your main job or consulting projects?

We are looking for an experienced Python Developer responsible for developing and maintaining backend applications and AI‑powered solutions for our clients. At Devapo, we focus on continuous self‑development and acquiring new knowledge. We build solutions leveraging various cloud platforms and utilize cutting‑edge technologies to deliver innovative results.

iOS Developer (Freelance, Full-time, Remote GMT+0/GMT+4) Overview ROUNDS is advancing mobile success through cutting‑edge machine‑learning technology, optimizing mobile assets, and leveraging human capital to transform mobile investment into profitable businesses. The Role We seek a highly experienced iOS developer passionate about the platform to build and scale our iOS app portfolio.

Senior Python Developer will focus on optimizing and maintaining the ACE application, integrating pricing model and workflow enhancements. Responsibilities include development, testing, and release management of the credit risk application, collaborating with Front Office Technology, Quant groups, and Risk Managers.

Stay hands-on — remain actively involved in implementation, code reviews, and technical problem-solving alongside engineering teams. Define the standards — develop guidelines, non-functional requirements (NFRs), archetypes, walking skeletons, and reusable components that set the bar across squads.