70 English-speaking jobs in Białystok

Senior Data Engineer to support and develop an Azure-based data integration solution focused on Azure Data Factory and Databricks. Responsibilities include pipeline design, orchestration, monitoring, and continuous improvement. Requires strong hands-on experience with Azure Data Factory, Databricks, Python, SQL, and Azure DevOps.

Junior Data Engineer will design and develop data processing pipelines for streaming and batch data using technologies like Databricks, Airflow, and Dagster. Responsibilities include collaborating with the Data Science team on Machine Learning projects, developing data transformations, and translating business requirements into technical solutions.

Senior Data Scientist/AI Engineer specializing in Reinforcement Learning will design, deploy, and optimize RL environments for large-scale agent evaluation and experiments. Requires 5+ years Python software engineering experience and 3+ years as a Data Scientist or Environment Engineer.

Senior Engineer to collaborate on new product implementation, design cloud applications on AWS, and integrate with company products and partners. Requires 3+ years of experience in software, DevOps, or infrastructure development, strong Python, Groovy, Bash skills, and experience with cloud infrastructure, containers, CI/CD tools, and IaC.

Ruby on Rails Engineers will design, build, and maintain secure, scalable microservices in a cloud SaaS environment. Responsibilities include building products from conception to reality, collaborating with the team, and mentoring others. At least 2 years of experience as a Ruby/Ruby on Rails Developer and experience working in cloud or large-scale environments are required.

Senior Full Stack Developer will develop and maintain customized software solutions for a European public sector client. Responsibilities include implementing software components, system integration and testing, and collaborating with teammates. Requires 6+ years of Java development experience and 3+ years of Angular front-end development experience.

Ruby on Rails/Python Developer needed for backend application design, development, and maintenance. Requires 4+ years experience with Ruby on Rails and Python, including RESTful API design and multi-agent applications. Strong knowledge of relational databases and version control systems is essential.

Graphic Designer DTP needed for print and digital production. Requires proficiency in InDesign, Illustrator, Photoshop, Acrobat, and Figma. Must have strong attention to detail and knowledge of production standards.

Senior Product Owner with 5+ years of experience in software delivery, actively using AI tools in professional work beyond single-prompt usage. Must have a personalized AI workflow for BA/PO tasks and understand how LLMs and AI agents function. Strong writing, client-facing delivery, and Agile experience are required.

Data Engineer Consultant will design, develop, and maintain analytical solutions using Microsoft Fabric and Power BI. Responsibilities include building semantic models, creating reports and dashboards, developing data pipelines, and optimizing Power BI models.

Senior Data Engineer to design and develop data platforms, pipelines, and applications using Databricks, Airflow, Spark, and other Big Data technologies. Experience with cloud environments (Azure preferred), data modeling, and SQL is required.

Data Engineer to design and develop data platforms using Databricks, Spark, and other Big Data technologies. Projects include data platform development for aerospace companies, data platform transformation for an energy management association, and data transformation pipelines for a global car manufacturer. Requires 3+ years of experience implementing Big Data systems, strong Python and SQL skills, and expertise in cloud environments (Azure preferred).

Develop, debug, and optimize C/C++ code for embedded Linux and RTOS platforms. Implement APIs, kernel modules, and device drivers. Integrate open-source components and participate in Computer Vision feature integration.

Technical architect for legal technology systems, providing configuration and support. Minimum 3 years Workday configuration experience required. Strong Excel and problem-solving skills essential.

Forward Deployed Engineer will design, build, and maintain AI/LLM pipelines, Django REST APIs, and web applications using React. Responsibilities include working with business users to understand workflows, defining KPIs, and presenting outcomes to stakeholders.

We are seeking an IAM Specialist with 3+ years of SailPoint IdentityIQ experience to support and enhance identity and access management processes. Responsibilities include incident management, identity data processing, workflow support, and collaboration with cross-functional teams.

Senior Cybersecurity Engineer will design, configure, and install IT security systems. Responsibilities include presenting security solutions, preparing technical documentation, and collaborating with sales. Requires extensive experience with Check Point Maestro and strong networking knowledge.

Participate in paid online and in-person market research studies. Complete surveys, focus groups, and provide product feedback. Must have a working camera, reliable internet, and the ability to follow instructions.

SAP FI/CO Consultant needed for a dynamic team. Must have proficiency with S/4HANA FI/CO modules, ABAP debugging skills, and at least 4 years of experience in SAP Finance and/or Controlling. Fluency in English is required.

Senior .NET Developer / Architect to develop a financially related employee benefit application using .NET 6.0 and Azure. Requires strong C#, .NET Core/6+, Azure, Entity Framework, and SQL Server skills. Must have good English (C1 level) and experience with AI-powered development tools.