164 English-speaking jobs in Białystok

Implement Guidewire Insurance Suite solutions for international clients, configuring modules like Claim Center, Policy Center, and Billing Center. Integrate Guidewire with external systems and contribute to project implementation, design, testing, or technical leadership.

About the internship Interested in building real-world software skills and learning from experienced mentors? Our internship program is back — designed as a project-oriented experience where you’ll work on a meaningful topic with the support of an experienced mentor.

TL;DR Opportunity to change the world Supportive team Big challenges Work at the office (primarily) Competitive wage: PLN 12,000 - 22,000 (B2B) Main job responsibilities Building and designing secure, scalable, and reliable microservices in a cloud SaaS environment. Building products from the ground up. Taking an idea and making it a reality.

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.

Senior Data/AI Engineers will design, build, and maintain data pipelines, models, and transformations for a prestigious customer. Responsibilities include data observability solutions, turning data into business insights, and mentoring junior team members.

Develop and customize PTC Windchill solutions for international manufacturing and engineering clients. Experience with Windchill development, workflow customization, business object modeling, and integrations with systems like SAP, ESI, and TIBCO is required.

Designs cybersecurity solutions, configures and installs IT security systems, and presents company offerings. Requires experience with Check Point Maestro, strong networking knowledge, and the ability to integrate multi-vendor solutions.

Business Development Coordinator will acquire new customers in assigned export markets, managing the full sales process and building long-term relationships.

Manage vendor governance, purchase order lifecycles, and financial controls within S/4HANA and Ariba environments. Support vendor performance and financial controls, and coordinate with global delivery partners.

Design, deploy, and operate enterprise-grade OpenStack environments as part of the Cloudboostr platform. Build and maintain automated infrastructure provisioning pipelines using Terraform and Ansible. Ensure high availability and performance of private cloud infrastructure. Collaborate with the product team to ensure seamless integration between infrastructure, runtime, and AI layers.

AI Engineer (GCP) to develop scalable AI systems, including LLMs and GenAI. Responsibilities include building backend components, ensuring code quality, and deploying solutions in a cloud environment (GCP). Requires 3+ years of commercial software engineering experience in Python, hands-on experience with LLMs and Generative AI, and experience collecting, analyzing, and monitoring LLM usage data.

Senior Software Engineer will implement and maintain reliability solutions, focusing on automation, observability, and operational excellence. Responsibilities include developing automated solutions for system reliability, participating in incident response, and contributing to CI/CD pipeline improvements.

NET Regular Senior developer needed for a case management platform project. Requires strong C#/.NET Core, Azure, Angular, Terraform, and CI/CD experience. SharePoint and Azure Storage knowledge, data migration experience, and ability to work in Agile teams are essential. Remote work with potential for future UK travel.

Provides first-line IT support to Coveris Group employees across all sites. Resolves incidents and service requests, manages user accounts, and supports Microsoft 365, Windows devices, and VPN access. Escalates complex issues and contributes to service desk knowledge articles. Requires 1-2 years of experience in a service desk role, proficiency with Active Directory, Microsoft 365, and ITSM tools. Fluent English required.

Implement and customize Salesforce solutions for insurers and banks. Create guided flows using Omnistudio and Flows. Configure, integrate, and customize Salesforce software to meet client needs.

Regional Business Lead will own performance across acquisition, sales, retention, and teaching cost efficiency. Requires 3+ years in business performance, strategy, or growth roles with strong analytical and unit economics thinking. Experience with P&L metrics and fast-growing B2C businesses is essential. Advanced English required.

Business Development Manager (New Business)Smurfit Westrock (NYSE:SW) is the go-to leader and partner of choice in sustainable packaging. We are dedicated to creating efficient and scalable paper and packaging solutions to help solve complex packaging challenges.

Lead and execute migrations from legacy source control systems to GitHub. Design and implement scalable GitHub architectures. Configure and optimize GitHub Actions for CI/CD pipelines. Drive adoption of GitHub Copilot. Assess development workflows and recommend improvements aligned with DevOps and GitHub best practices.

Build, optimize, and administer Jenkins-based environments. Design, implement, and maintain CI/CD pipelines using Jenkins (Declarative Jenkins Shared Libraries using Groovy). Troubleshoot pipeline failures, performance issues, and system bottlenecks. Collaborate with development teams to optimize build, test, and deployment workflows. Automate operational tasks using PowerShell and other scripting tools.

Senior Product Designer to join Lifecycle Growth team focused on business outcomes. Designs for activation, conversion, and retention, running experiments and collaborating with designers across product teams. Must have a portfolio demonstrating business thinking and experience with the full design process. Mastery of Figma and familiarity with experimentation tools and product analytics required. AI-assisted design experience is a plus.