122 English-speaking jobs in Białystok

Senior Site Reliability Engineer will own and evolve Webshare's production infrastructure, leading the migration from Docker Swarm to Kubernetes. Responsibilities include maintaining high availability, driving observability, and establishing IaC practices. Requires experience building and operating highly available infrastructure at scale, hands-on Kubernetes experience, and CI/CD pipeline ownership.

Data Scientist/Analyst for Strategic Revenue Management in retail. Analyze pricing data, develop tools, and build dashboards using Databricks. Requires 3+ years of experience and knowledge of pricing metrics.

Designs and develops solutions for Smart Connected Products, connecting the IoT layer with the application portal in the AWS environment. Implements end-to-end solutions (device → cloud → application), integrates IoT components, and provides implementation support in Python.

Experienced Business Analyst to support IT projects. Analyze client needs, lead workshops, and translate requirements into actionable solutions. Minimum 4 years of experience in business analysis within IT projects.

AWS Senior Engineer needed for cloud application development and DevOps support. Requires 3+ years DevOps experience, expertise in AWS services (DynamoDB, Lambda, etc.), Terraform, Kubernetes, Python, and Jenkins. Strong communication skills and English proficiency are essential.

Regional Business Lead will own business performance, achieving revenue, OCF, and unit economics targets. Responsibilities include diagnosing performance gaps, orchestrating cross-functional teams, and launching growth initiatives. Requires 3 years in business performance, strategy, or general management roles with strong analytical and unit economics thinking.

Project description: You will join a team working on a web-based application for managing smart hydraulic systems used by B2B clients (e. g. hotels and restaurants). The project is planned to start in August.

As an Infrastructure Architect, you will design and implement cloud, on-premise, and hybrid architectural solutions for customers. You will create prototypes, analyze requirements, and propose solutions while collaborating with internal teams and customers. Proficiency in at least 3 of the following is required: public cloud (Azure, AWS, or GCP), Windows/Linux, network solutions, virtualization platforms, VDI, Microsoft Entra ID, Microsoft 365, and advisory/budget management. Fluency in English is mandatory.

We offer: Professional team International projects Agile methodology Flexible hours Possibility to work hybrid from our office in Krakow or Bialystok Friendly working environment Career development opportunities, skills and proficiency growth Private healthcare Employment on the basis of different types of contracts (B2B/ UoP/Umowa zlecenie) EPOL IT operates within the EPOL HOLDING capital group.

We are looking for an experienced Salesforce Marketing Cloud Architect to engage with the Product Management Team in the Salesforce Marketing Cloud area. In this role, you will design robust, scalable, and business-aligned solutions within the Salesforce Marketing Cloud ecosystem.

Senior Data Engineer to build a modern data platform using Databricks and Azure. Responsibilities include designing scalable data solutions and optimizing ETL/ELT pipelines with Python and PySpark. Requires 5+ years of experience.

Senior Fullstack Developer to build and maintain a large-scale e-mobility platform ecosystem. Requires 4+ years experience with TypeScript, AWS (Lambda, Serverless), DynamoDB, Redshift, REST APIs, WebSockets, and Git. Solid understanding of cloud-native architectures. Fluent English (B2 level).

Experienced Data Analytics Manager needed to lead workshops, gather requirements, and design and build end-to-end analytics solutions in Power BI. Must have proficiency in SQL, Power BI, Microsoft Power Platform, and UI/UX design.

Experienced Network Security Subject Matter Expert to implement and maintain security measures across network infrastructure. Collaborate with a team to develop and execute strategic security initiatives, provide expert guidance on cybersecurity strategies, and ensure compliance with global cybersecurity standards.

Manager, Product Management drives vision and strategy for the Structured Storage Platform. This role requires technical acumen, customer focus, and experience leading product execution in complex, cloud-native SaaS environments.

Develop and maintain cross-platform mobile applications using Kotlin Multiplatform Mobile (KMM). Design and implement secure authentication and authorization flows (OAuth 2.0, OpenID Connect, MFA, SSO). Integrate with identity providers and enforce Zero Trust principles.

Design and maintain OpenGL and Vulkan graphics drivers for desktop and data-center systems. Develop, test, and optimize drivers for performance and stability. Collaborate with hardware teams, customers, and partners.

Senior Oracle Developer to assess and modernize Oracle E-Business Suite environment. Analyze architecture, identify technical debt, and provide recommendations for improvements.

Design and evolve scalable backend services and APIs using Go. Improve Kubernetes-based systems, design microservices, and lead technical initiatives. Requires deep Go experience and knowledge of distributed systems.

Design and implement automated test suites for switch software and firmware. Develop Python-based testing frameworks for functional and performance testing.