20980 English-speaking jobs in Masovian Voivodeship

Senior Hardware Engineer to develop next-generation energy storage solutions. Experience in electronics design, product architecture development, and full product development cycle required. Minimum 5 years experience in a similar position. Strong knowledge of analog and digital electronics design, product testing, and relevant standards. Bachelor's or Master's degree in a relevant field. English proficiency at B2-C1 level required.

Senior Meta Ads Specialist will manage performance campaigns on Meta for e-commerce clients, delivering revenue goals. Responsibilities include planning and conducting tests, analyzing data, collaborating with the Performance Creatives Team, and managing multiple projects.

Senior Marketing Designer needed to create high-quality landing pages, web experiences, and marketing assets. Must have a strong portfolio demonstrating web, branding, and visual storytelling skills. Proactive self-starters who can lead projects independently and contribute to design discussions are encouraged to apply.

Senior Frontend Engineer needed for a 4-5 month project (potential extension) rebuilding a frontend application with performance optimization as the primary goal. Requires 5+ years of experience as a frontend engineer, strong JavaScript skills, 5+ years with React, and 2+ years with Lightning.js.

Backend Developer (PHP) needed for a Swiss IT company. Develop and maintain complex platforms using PHP frameworks (Symfony, Slim), Linux environments, and relational databases (PostgreSQL). Experience with message brokers (RabbitMQ), Git, and code reviews is required.

Data Engineer needed for a partner client specializing in AI-driven enterprise solutions. Requires 3+ years Python (Pandas), 5+ years SQL, and 5+ years building and maintaining ETL pipelines (Airflow, Prefect). Experience with DBT, cloud data warehouses (RDS, Redshift, Snowflake), and data warehouse architecture is essential.

Staff Software Engineer with 10+ years of experience in Java (Spring, Spring Boot) and React development. Experience in architecting and leading complex systems, integrating front-end and back-end technologies. Strong understanding of cloud platforms, containerization, databases, and CI/CD pipelines.

Full Stack Developer to design, develop, and maintain web applications using PHP, React, and related frameworks. Requires 5+ years of experience and strong knowledge of APIs, databases, and version control.

System Administrator for an international IT company providing hands-on management of Unix-like systems. Requires strong Linux and networking fundamentals, experience with Debian or Ubuntu servers, and fluency in English.

Senior Full-Stack PHP Developer to build and maintain scalable applications using PHP and React. Experience with Symfony, PSR standards, TypeScript/JavaScript, and React (Redux) required.

Technical Manager to lead and shape the architecture of scalable web applications using React, Node.js, NestJS, Next.js, and GraphQL. Requires 8 years of full-stack JavaScript experience, 3 years in a technical leadership role, and expertise in agile software development.

Senior Backend Developer will design, develop, and maintain complex server-side applications, APIs, and databases using Python and Django. Requires 5+ years of experience, expertise in data modeling, and strong API design skills.

Senior DevOps Engineer needed to build and scale cloud infrastructure, drive automation, and ensure reliability across distributed systems. Requires 5+ years of experience in DevOps, SRE, or infrastructure engineering with expertise in Terraform, AWS, GCP, Azure, Docker, container orchestration, CI/CD tools, and monitoring/observability stacks.

Product Manager needed for an innovative technology company developing AI-powered enterprise platforms. Define, execute, and deliver product roadmaps, collaborating with engineering, design, QA, and marketing teams.

Frontend Developer to join a Switzerland-based technology company. Requires 5+ years of experience in Typescript and React, experience writing automated tests, and strong English communication skills. Responsibilities include developing and maintaining responsive web applications, writing clean and maintainable code, optimizing applications for performance, and collaborating with other developers.

Senior Test Engineer to design, plan, and execute automated and manual test cases for Java and Angular applications. Collaborate with developers and product owners to refine requirements and improve application quality. Develop and maintain test automation frameworks and CI/CD pipeline integrations.

Experienced Full Stack Developer to build a new microservices application using Spring Boot and Angular. Adapt an existing platform for multi-tenancy and collaborate with stakeholders on requirements.

Lead Architect needed for international financial services corporation. Define enterprise architecture, ensuring technology solutions align with strategic goals, regulations, and security standards. Lead development of current and future-state models across data, application, and technology domains. Experience as an Enterprise or Lead Architect within a regulated sector is required.

Senior Java Developer / Application Architect needed to design and develop application components using Java, Spring Boot, and cloud-ready architectures. Drive architectural improvements, collaborate with stakeholders, and mentor team members on best practices. Requires deep experience with Java, Spring Boot, scalable systems, and CI/CD.

Senior Java Developer (Kafka) – Tech Lead Location: Remote Role Overview We are looking for an experienced Senior Java Developer to take on a Tech Lead role, responsible for designing and delivering scalable backend solutions for enterprise-level systems.