18804 English-speaking jobs in Masovian Voivodeship

We are looking for an experienced Java Developer with Kafka .

We are looking for Senior Solution Architect (with more than 7 years of experience) who possess solid technical expertise and fluent English, to work on critical projects led by a global leader in maritime transport. Looking for general data oriented profile which can work in the several customer’s areas within IT competence center.

Eviden, part of the Atos Group, with an annual revenue of circa € 5 billion is a global leader in data-driven, trusted and sustainable digital transformation. As a next generation digital business with worldwide leading positions in digital, cloud, data, advanced computing and security, it brings deep expertise for all industries in more than 47 countries.

Oracle Product Engineer The employee in this position is a professional specialized in the technical maintenance and administration of databases. As a member of the team, you will be responsible for answering and resolving technical requests regarding the Oracle DB and ExaCC infrastructure.

What impact you can make We are looking for an experienced IT architect capable to understand the functional/business needs of the client and translate this into functional/technical requirements and specifications. The main area of work is linked to development of a middleware platform mixing custom microservices development and integration of existing opensource solutions.

Are you an experienced Java engineer ready for a new adventure? Do you want to work at the intersection of technology and aviation , developing innovative solutions in a truly international environment? We’re looking for a proactive, independent specialist to join our team supporting a major client from the aerospace industry .

Software Engineer About the project: The engineer will participate in the development of web interfaces and backend interfaces (APIs) aimed at automating existing manual processes and enabling users from various entities to be autonomous. You will be join a quickly-growing team of dedicated technical experts.

Job Description: As a Tech Lead Java Developer, you will be responsible for designing, developing, and maintaining high-quality software solutions using Java technologies. You will collaborate with cross-functional teams to understand requirements, design scalable and robust architectures, and implement efficient code solutions.

Role Description: We are offering an exciting opportunity to join our network infrastructure team, focused on capacity deployment. As an Interconnect Manager Support (ICMS), you will collaborate with Internet Service Providers (ISPs) globally to enhance network capacity. This fast-paced role demands strong organizational skills, multitasking abilities, and a team-oriented mindset.

Project info: Team is responsible for Developer Studio — a platform offering resources for over 500 APIs, including Swagger schemas, XML schemas, WSDLs, workflows, release notes, how-to guides, and live call capabilities. It serves internal and external developers, including customers and prospects.

Responsibilities: Optimize routing and traffic engineering strategies using BGP policies, MPLS VPNs , and IS-IS configurations . Implement link aggregation strategies (LACP) to enhance bandwidth utilization and redundancy. Design, configure, and support large-scale production networks across data centers, POPs, edge, and backbone environments.

Responsibilities: Define architecture and ensure code quality Collaborate with stakeholders and cross-functional teams Mentor team members and support career growth Align technical solutions with business goals Participate in on-call duties, additionally paid Job requirements: 10 years of experience in full stack development Strong skills in Java/Kotlin (Spring Boot) and React.

Role Description: We are offering an exciting opportunity to join our network infrastructure team, focused on Backbone provisioning and deployment. As a Backbone Provisioning Engineer, you will be responsible for deploying and maintaining global backbone network, with a focus on both optical and IP technologies.

Help Shape the Future of Airline Retailing A leading travel technology provider is driving the evolution of airline commerce by rolling out a next-generation Offer & Order Management System. This platform enables airlines to move beyond legacy Passenger Service Systems (PSS) and embrace modern, dynamic retailing.

We are seeking a IP Deployment Engineer to join our team, tasked with deploying and supporting one of the world's largest and most intricate networks. The ideal candidate is a proactive, quick learner, and highly motivated individual who thrives in a fast-paced, dynamic environment.

We are seeking a highly skilled CDN Provisioning Engineer to join our dynamic network infrastructure team. This exciting role involves the deployment and management of our extensive Content Delivery Network (CDN). You will play a key part in maintaining and expanding our global Edge network infrastructure, working with a variety of advanced technologies and contributing to innovative projects.

Responsibilities: Manage and mentor backend developers Oversee system architecture and code quality Coordinate with product and DevOps teams Drive technical decisions and roadmap Ensure delivery of scalable and maintainable solutions Participate in on-call duties (12h or 24h shifts), approx.

Responsibilities: Design and implement cloud infrastructure using Azure and Terraform Manage container orchestration with Kubernetes Collaborate with backend teams (Java) to ensure seamless CI/CD Monitor and maintain system reliability and performance Participate in on-call duties, additionally paid Job requirements: 7–10 years of DevOps experience Strong knowledge of Java, Azure, Terraform, Kub

We are looking for a Full Stack . NET Developer to join a long-term commercial project for a US-based company. This is an opportunity to work in an international environment, within Agile/SCRUM teams, delivering modern and scalable solutions. 3–5 years of professional experience with C# / ASP.

As a Senior Data Engineer, you will be responsible for maintaining and enhancing these reports, ensuring compliance with data architecture standards, and optionally contributing to the migration of the dashboard from Dash to React (nice to have, not mandatory).