239 English-speaking jobs in Podlaskie Voivodeship

Work with HelloFresh in Warsaw and its HelloTech organisation, HelloFresh’s global technology backbone with more than 1000 people, building the digital products that power our end-to-end food experience.

Senior AI Engineer will develop scalable AI systems, including LLMs and GenAI, transform Data Science prototypes into production solutions, and build backend components using Python and frameworks like FastAPI.

Support the development of a large-scale navigation app with over 100 million users. Monitor, debug, and release beta versions to the community. Track and report critical issues to internal teams.

Senior Azure Engineer will maintain Azure cloud infrastructure, manage M365 Online services, and design/implement CI/CD pipelines. Requires fluency in Azure environments, experience with IaC using Azure Bicep, and knowledge of Azure cloud services, networking, and security. Must have at least 4 years of experience in a similar role.

Principal Engineer to define and champion the technical vision and architectural strategy for data products and AI platforms within WPP Open. Lead the design and implementation of scalable, resilient, and performant distributed systems. Mentor senior engineers, drive best practices, and shape engineering culture.

Data Scientist will design, develop, and deploy data modeling and automation solutions for a leading client. Responsibilities include performing hypothesis testing, data preparation, product prototyping, and applying data science techniques to solve business problems. The ideal candidate will have 3-5 years of experience in applied data science, strong SQL skills, and experience with Python libraries for modeling and analytics.

Data Engineer will lead data transformation initiatives, build scalable data management solutions, and enable data-driven decision-making. Responsibilities include designing data pipelines, workflows, and automation solutions, and developing interactive dashboards.

Senior AI Engineer will lead XTB's LLMOps and Agentic strategy, ensuring secure and reliable AI experiences for investors. Responsibilities include architecting AI solutions, establishing LLMOps standards, and collaborating with data and product teams. Requires 5+ years of experience in deploying production-grade AI/ML solutions, expertise in LLM orchestration and data frameworks, and proficiency in building APIs and semantic layers.

Manual QA Engineer for a large-scale navigation app with over 100 million users. Responsibilities include analyzing requirements, manual testing of web and mobile applications, and test case review and improvement. Requires 2+ years of experience testing web/mobile applications, upper-intermediate English, and experience with bug tracking systems and test management tools.

Senior Software Engineer will design, build, and evolve Affirm's SailPoint & Auth0 based identity platforms. Responsibilities include developing automation frameworks, AI-assisted workflows, and CI/CD pipelines. Must have 5+ years of professional backend software engineering experience and strong production experience in Python or a similar backend language.

Senior Salesforce Engineer will lead the evolution of our digital ecosystem, drive the technical roadmap, and mentor a team. Responsibilities include platform optimization, technology evaluation, and leading the delivery of new products. Requires proficiency in object-oriented languages and experience with Salesforce.

Lead Data Engineer to design and build scalable data platforms using Databricks, Snowflake, or Microsoft Fabric. Strong SQL, Python, and cloud-native services experience required. Focus on automation, GenAI applications, and client collaboration.

Senior Azure Engineer needed for maintenance and management of cloud-based infrastructure components. Responsibilities include designing, implementing, and overseeing CI/CD pipelines, automating infrastructure provisioning, and improving system performance. Requires fluency in Azure environments, experience with IaC using Azure Bicep, and knowledge of Azure cloud services.

Azure Engineer will maintain Azure cloud infrastructure, manage M365 Online services, and design/implement CI/CD pipelines. Requires fluency in Azure environments, experience with IaC using Azure Bicep, and knowledge of Azure cloud services, networking, and security. Must have at least 4 years of experience in a similar role.

Senior Azure Engineer will maintain Azure cloud infrastructure, manage M365 Online services, and design/implement CI/CD pipelines. Requires fluency in Azure environments, experience with IaC using Azure Bicep, and knowledge of Azure cloud services, networking, and security. Must have at least 4 years of experience in a similar role.

Azure Engineer will maintain Azure cloud infrastructure, manage M365 Online services, and design/implement CI/CD pipelines. Responsibilities include automating infrastructure provisioning, improving system performance, and providing technical support. Requires fluency in Azure environments, experience with IaC, and knowledge of Azure cloud services, networking, and security.

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.

DevOps Administrator for Global Cybersecurity team. Builds and maintains on-premises and cloud-based database systems, automates workflows, and designs monitoring systems. Manages operations, investigates incidents, and mentors team members. Requires expertise in RedHat, IP networking, and ITIL Change Management. Experience with GCP, AWS, Azure, Ali, Docker, Kubernetes, Bash, Python, and PowerShell is essential.

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.