45 English-speaking jobs in Holy Cross Voivodeship

Warszawa-based opportunity with remote work model As a Senior NodeJS Developer , you will be working for our client, a leader in advancing cloud infrastructure and distributed systems. You will help build robust, scalable, and high-performing solutions that drive innovation in data processing and system integration—transforming complex architectures into seamless, elastic platforms.

AI Engineer will integrate AI-generated code into a large codebase, optimize AI-assisted software development processes, and contribute to a data pipeline for business intelligence.

The Chief Technology Officer (CTO) will own the company's technology vision, execution, security posture, and engineering operations. Responsibilities include leading architectural decisions, scaling the platform securely, and building high-performing teams. The CTO will also partner with product, operations, and customer teams to align delivery with real-world job-site needs.

Office Manager / Executive Assistant Join DoubleData, where Data Intelligence meets Business Execution. DoubleData is an innovative data intelligence startup shaping how companies in sectors like e-commerce, food delivery, and retail make pricing and sales decisions.

Warszawa-based opportunity with remote work model As a Senior NodeJS Developer , you will be working for our client, a leader in advancing cloud infrastructure and distributed systems. You will help build robust, scalable, and high-performing solutions that drive innovation in data processing and system integration—transforming complex architectures into seamless, elastic platforms.

Participate in all aspects of software development, including implementation, analysis, testing, and documentation of source code. Optimize software for performance and availability. Collaborate with project team members.

Java Developer with Adobe Experience Manager (AEM) knowledge sought for e-commerce and customer experience projects. Develop high-performance software, optimize application performance, and collaborate with developers and testers.

Support the global penetration testing program across multiple business areas and regions. Organize project planning, status meetings, and reviews. Create presentations for senior management on project goals, progress, and risks.

DevOps Engineer will contribute to infrastructure architecture design, develop CI/CD pipelines, configure new infrastructure, and automate processes. Requires 3+ years of experience with CI/CD, cloud platforms (AWS, GCP, Azure), and tools like Terraform, Ansible, Kubernetes, Docker, and CI/CD platforms. Must have strong written and spoken English.

Support Engineer to manage production support processes, troubleshoot issues, and provide incident investigation and communication support for Investment Banking applications.

Business Analyst to collaborate with partners, define requirements, and translate them into technical specifications. Minimum 3 years of experience in IT business analysis required. Familiarity with Scrum, BPMN, UML, JIRA, and Confluence.

Senior Data Scientist to drive end-to-end model development lifecycle, leveraging machine learning and NLP expertise. Collaborate with cross-functional teams to translate business problems into projects and foster AI adoption.

Security Principal Researcher will conduct penetration testing, identify vulnerabilities, and advise on remediation. Requires 3+ years of experience in penetration testing, strong web application testing experience, and proficiency in English.

Data Engineer to develop software projects and applications on GCP, automate tests, design data engineering solutions, and support system performance and functionality.

Automated Security Scanning Analyst will design, develop, and support security tools for development teams. Responsibilities include identifying security risks, developing processes and procedures, and staying current on industry trends. Requires proficiency in security tooling, DevSecOps, and various programming languages.

Develop .NET applications, collaborate with teams, and participate in Scrum activities. Requires 3+ years of experience with C#, .NET, CI/CD tools, and unit testing.

Test Automation Engineer will design and write test plans, automate test cases, and contribute to an automation test suite. Requires 3+ years of experience automating tests with Java, JavaScript, C#, or Python and strong technical English.

At the Digital Competency Center we are developing cutting-edge software and scalable integration platforms every day. Currently, our team consists of over 50 experts in the field of EAI.

Experienced ABAP Developer needed for international S/4HANA implementation in the energy-efficient heating and ventilation systems industry. Review functional and technical specifications, operate in various SAP environments, perform change management, execute tests, and document findings.

Then join us as a JavaScipt Test Developer for our newest Hi-Tech project. You’ll support the quality of software using a combination of various types of testing techniques. You’ll be able to use JavaScript/TypeScript on a daily basis and further develop yourself in our Competency Center. Don’t hesitate – apply!