6671 English-speaking jobs in Masovian Voivodeship

As a Fullstack Engineer, you must meet the following criteria: 6 years of professional experience in full-stack web development. Strong experience with C# and ASP. NET Core. Strong experience with React and TypeScript. Experience with component libraries such as MUI or similar design systems.

Very good knowledge of Java 8 and object-oriented programming issues Experience in independent design, implementation, documentation and testing of application components Very good and practical knowledge of Spring, Spring Boot, Hibernate/JPA and JEE framework Practical knowledge with message queue systems, particularly RabbitMQ Practical knowledge of tools supporting the software development proc

Basic Qualifications 5 years of relevant work experience with a Bachelor’s Degree or at least 2 years of work experience with an Advanced degree (e. g. Masters, MBA, JD, MD) or 0 years of work experience with a PhD, OR 8 years of relevant work experience. Familiarity with Web/application servers: Apache HTTP Server, Microsoft IIS, Apache Tomcat, exposure to NGINX or JWS is a plus.

5 years of experience with Java 7/8, Spring Framework, Spring Boot, Maven, JSP, JavaScript, Git, and SQL . Experience designing and implementing REST APIs . Strong backend development skills. Experience writing unit tests. 2 years of experience with Angular and Jasmine . Experience working in an Agile environment. Willingness to work with and modernize legacy code. Strong communication skills.

Who we are looking for: Hands-on experience managing a team and leading projects hands-on from start to finish 8 years of experience in engineering role, with 2 years in a leadership capacity Experience in building applications for Linux-based operating system (ideally for embedded systems) and Linux kernel customization Deep knowledge of SW design patterns, architectures, and best practices Stron

Requirements / Qualifications Minimum 4 years of professional experience in Java development (Java 8–25) Strong and solid knowledge of Java, including: multithreading and concurrency immutability principles design patterns Experience with modern backend frameworks: Spring (Spring Boot, Spring MVC, WebFlux) MyBatis TestContainers Experience with databases and messaging systems: SQL and NoSQL (Ora

Who you are Your background and skills include: 5 years of hands-on experience with Google Cloud Platform (GCP) Proven experience implementing enterprise-level landing zones across multiple cloud platforms Expert-level proficiency in Terraform for infrastructure as code Advanced skills in Ansible for configuration management and automation Strong programming capabilities in Python and Bash scripti

Fullstack Java Developer to design, develop, and deploy new features for business-critical applications. Experience with Java, Spring Framework, Angular, SQL, TDD, BDD, and hexagonal architecture required.

Requirements: Strong analytical thinking and attention to detail Excellent written and spoken communication skills in English Technical mindset and curiosity about how digital products work Comfortable learning and working with web-based tools and content management systems (CMS) Strong organizational skills with the ability to manage multiple tasks and priorities Ability to follow structured proc

BeOne continues to grow at a rapid pace with challenging and exciting opportunities for experienced professionals. When considering candidates, we look for scientific and business professionals who are highly motivated, collaborative, and most importantly, share our passionate interest in fighting cancer.

Senior Software Engineer to join the Transactions & Private Debt product area. Design, implement, test, and maintain backend functionality using APL and C#/.NET. Contribute to component design, code quality, performance, and long-term maintainability. Work closely with product managers, engineers, and stakeholders to understand requirements and deliver client-relevant functionality.

Business Analyst needed to bridge business needs with technology for SaaS solutions. Requires 3+ years experience, strong technical background, and experience with APIs, backend systems, and integrations. Must translate business requirements into user stories and PRDs, and support product decisions with a product-level mindset.

Python Engineer Salary: 5000-7000$ Warsaw, Hybrid (1 day remote per week) Full-time ☑️ B2B Contract We’re looking for a Middle Python Engineer for our client, which is an AI infrastructure company that helps large enterprises safely and effectively adopt AI in their daily operations.

Analyze and document mainframe applications, including data flows and system integrations. Gather and validate functional and technical requirements. Support Application Maintenance teams in resolving production incidents and coordinating deployments.

Senior Fullstack Software Engineer needed to design, implement, and deploy cloud-based systems. Requires 5+ years of Java or Kotlin and 3+ years of JavaScript or TypeScript experience. Hands-on experience with SQL and NoSQL databases and cloud platforms (AWS, GCP, Azure) is essential. AI-assisted software development experience is a plus.

Senior SDET (Software Development Engineer in Test) with strong Python and API testing expertise needed to ensure quality, reliability, and security of mission-critical applications. Responsibilities include designing, developing, and maintaining automated test frameworks, creating and executing API test suites, and collaborating with developers to implement shift-left testing practices. Must have 5+ years of experience in software testing and test automation, strong Python and PyTest experience, and API testing experience with REST APIs, microservices, and distributed systems. Experience with Jenkins, Git, and CI/CD pipelines is also required.

Our teams are encouraged to share ideas, shape decisions, and contribute across functions. As we continue to evolve globally, we foster a culture where initiative is valued and expertise is respected. Please note: this role is for an initial 12-month period.

QA Engineer (Manual & Automation) – Hybrid | Warsaw Location: Warsaw, Poland Work Model: Hybrid – 50% from the office (Warsaw, Wołoska) About the Role We are looking for an experienced Senior QA Engineer to join a cross-functional Product Team.

Senior Flutter Developer will own support, development, and maintenance of a live B2C transportation booking app. Responsibilities include incident resolution, performance monitoring, feature development, app store management, code quality assurance, and client communication.

Platform Engineering | Mainframe Modernization | Hybrid (40% office) | Long-term project In Cyclad, we partner with leading global technology companies to deliver enterprise-scale infrastructure and cloud transformation projects.