6872 English-speaking jobs in Masovian Voivodeship

Senior .NET Fullstack Software Engineer needed for a large team developing complex solutions. Must be proficient in C#, .NET Framework, and/or .NET Core with strong TypeScript knowledge. Experience with NestJS, Next.js, or React.js is a plus.

Data Architect to design and implement scalable Data Hubs on Azure, integrating diverse data sources. Requires expertise in Databricks, Delta Lake, Spark, and Azure data services. Strong data governance, documentation, and mentorship skills are essential.

Senior Salesforce Developer to design, develop, and optimize the Salesforce platform. Responsibilities include translating business requirements into technical solutions, ensuring seamless integrations, and mentoring junior team members. Requires 5+ years of Salesforce development experience, proficiency in Apex, Visualforce, LWC, and Salesforce configuration tools.

Senior Power BI Engineer will design, develop, and execute complex software solutions for Business Intelligence needs. Collaborate with product management and engineering teams to align BI solutions with business objectives. Expertise in the Microsoft Analytical stack, including Power BI, DAX, and TMDL is required.

Freelance Embedded C Engineer needed for STM32-based connected devices. Build and maintain firmware, integrate FreeRTOS, and work with BLE and Wi-Fi coexistence. 5+ years of embedded C development on ARM Cortex-M platforms and strong STM32 experience required.

Senior Java Developer to design, build, and operate backend services for fintech platforms. Experience with Java, Spring Boot, microservices, and SQL/NoSQL databases required. Strong communication skills and experience in a fast-paced environment are essential.

Experienced Change Manager to lead end-to-end change workstreams within complex, international transformation programs. Responsibilities include defining change strategies, stakeholder engagement, and managing project scope, budget, and quality assurance. Requires minimum 5 years of experience in organizational change within large-scale programs and strong project management skills.

Lead the Order-to-Cash workstream for a global SAP S/4HANA transformation program. Drive design and standardization of OTC processes, ensure alignment between business, IT, and partners, and lead end-to-end delivery.

Data Architect to design and implement scalable data hubs for analytical, reporting, operational, and Generative AI use cases. Requires expertise in Azure data platforms, Databricks, Delta Lake, Apache Spark, and data governance.

Staff Engineer, Machine Learning partners with data, engineering, and product teams to architect and operate scalable ML and LLM-powered systems. Defines technical standards and architecture for how machine learning systems are built, evaluated, deployed, and monitored. Drives cross-team alignment, resolves complex technical challenges, and delivers measurable improvements in system quality, latency, and business impact.

Provide expert technical support for Evertz Media Supply Chain and Linear Playout solutions to major global customers. Troubleshoot, diagnose, and resolve operational issues, firmware upgrades, and system maintenance requests. Collaborate with customers and internal teams to ensure superior system uptime and performance.

Senior Business Analyst to lead requirements gathering, analysis, and documentation for complex change and transformation projects in the financial services industry.

Operations Lead to support the Co-Founder and Chief of Staff. Own operational workstreams across product, growth, finance, people operations, customer operations, and company operations. Execute initiatives, identify problems, and drive solutions to completion.

The Director of Ground and Rail Logistics – DECEE defines and executes the regional ground and rail logistics strategy across multiple countries. This role ensures the efficient, compliant, and cost-effective movement of goods through optimization of transportation networks, carrier relationships, and cross-border operations.

Big Data Engineer to manage the ACQA Databricks platform, provide monitoring and tooling, and develop big data solutions using Spark, Java, and Scala. Experience with Azure Databricks, CI/CD pipelines, Kubernetes, and Terraform required.

Senior Backend Developer will design, develop, and maintain software solutions. Responsibilities include collaborating with stakeholders, conducting code reviews, and mentoring team members. Requires a Bachelor's or Master's degree in Computer Science or equivalent experience, 5+ years of software engineering experience, and a passion for software craftsmanship.

Risk Manager will develop and implement ICT and Operational risk management frameworks and policies. This role identifies, assesses, and mitigates risks across the organization, conducts risk assessments and audits, and prepares risk reports for senior management.

Drive commercial performance and revenue growth across Central European markets. Analyze market trends, support pricing and revenue management strategies, and collaborate with cross-functional teams. Requires a degree in a relevant field, 2+ years of experience in revenue management, pricing, or marketing, and strong analytical and communication skills.

Copywriter needed to create marketing content for a global fintech company. Experience in finance or investment is a plus. Must have strong writing skills, fluency in English, and the ability to work independently.

Lead and develop a software engineering team, delivering complex products using Node.js, TypeScript, RabbitMQ, and MongoDB. Drive technical decisions, establish best practices, and collaborate with stakeholders.