5716 English-speaking jobs in Masovian Voivodeship

We are expanding a cross-functional team and looking for a Senior . NET Full-Stack Developer to join an application development team. This opening is driven by our goal to accelerate development and deliver more features to our customer, working alongside talented engineers on a globally distributed team.

Custody Transaction Management Department is currently looking to fill a specialist role in Transaction Reconciliation team that will be tasked with supporting Settlement team with Transaction Reconciliation. Embarking on this journey, you will be responsible for trade reconciliation, assets and cash reconciliation, supporting internal stakeholders for settlement and recon related queries.

Fullstack Developer role involving Java/Kotlin backend APIs in microservices and React frontend development. Responsibilities include building web components, integrating systems, and leveraging AI tools. Requires 5+ years in Java/Kotlin and React.

Warszawa-based opportunity with hybrid work model (4 days per week in the office) As a Senior React Frontend Software Engineer, you will be working for our client, a global leader in technology solutions committed to building scalable, accessible, and innovative web interfaces that redefine digital experiences.

Senior Data Software Engineer role focusing on Big Data and AI. Responsibilities include developing Cloud/NoSQL solutions using Python and SQL, and leveraging GenAI tools. Requires experience with Cloud platforms and strong English skills.

Senior DevOps Engineer needed to support SAP BTP Kyma application landscape maintenance and evolution. Responsibilities include monitoring, automation, scripting, and service development within SAP BTP. Requires 5+ years in DevOps with Kubernetes and cloud platform exposure.

Senior Business Analyst specializing in Business Continuity and Crisis Management. Responsibilities include designing desktop testing, developing recovery scenarios, facilitating workshops, and documenting findings for financial services operations.

Lead Partner and 1P analytical teams, providing insights for commercial decisions. Define roadmap from descriptive to predictive analytics. Requires GCP, Python, Looker knowledge and strong leadership.

Design and build AI agents and automation workflows using Python and C#. Develop backend services, work with PostgreSQL, and own solutions end-to-end within Allegro's logistics ecosystem.

Senior Software Engineer for the Logistics team, building high-availability systems using C# and .NET Core. Focus on complex backend problems at scale, utilizing technologies like PostgreSQL, Azure, Docker, and Kubernetes.

Project Manager to support a global transformation program in the banking sector. Lead initiatives on process and operating model development, focusing on tax-related processes, business analysis, and data. Requires 8+ years in Project/Process Transformation.

Software Engineer to develop ML and LLM-based solutions for the Customer Experience Engineering Team. Responsibilities include refining ML models, designing experiments, and implementing projects using Java and Python services.

Provide business-focused legal support for Poland and Ukraine. Advise on product launches, marketing, AI, consumer protection, and pharmaceutical regulations. Requires a Polish-qualified lawyer with FMCG or pharma experience.

Actuarial Specialist to enhance Prophet modeling capabilities for the Insurance Risk Suite. Develop actuarial code, review peer work, and broaden solutions to include emerging risks. Requires 5+ years in life insurance/consultancy using Prophet.

Build the Product function from scratch at Windsor.ai, connecting marketing data from 300+ sources to 30+ destinations. Requires experience shipping paid SaaS products and strong data-driven decision-making.

Lead design and delivery of AI/ML and agentic systems for complex business problems. Requires MSc/PhD or equivalent experience, strong Python, and knowledge of frameworks like LangChain and cloud platforms.

Own and drive Localization strategy, leading the UX Platform roadmap, design system, and accessibility standards. Partner with cross-functional teams to embed these considerations into product development. Requires 5+ years of Product Management experience.

Lead DevOps activities developing a self-service platform using low-code/no-code. Responsibilities include driving platform development, managing systems integration, and using Azure DevOps, Microsoft Azure, Crossplane, and Argo CD. Requires 5+ years of DevOps experience.

Business Development Manager in Salesforce Services. Build collaboration within the global Salesforce ecosystem. Define go-to-market strategy, support presales, and drive revenue growth. Requires 3+ years in the Salesforce ecosystem.

Financial Data Analyst to develop Power BI dashboards and automate financial reporting. Requires experience in data analysis, strong Power BI skills (Power Query, DAX), and SQL knowledge to analyze large datasets.