201 English-speaking jobs in Białystok

Senior Change Manager to drive large-scale organizational transformations. Shape change strategies, manage stakeholder engagement, and design tailored enablement plans. Proven expertise in leading end-to-end change management projects and strong communication skills are required.

Senior Backend Engineer will design, develop, and scale backend systems for e-commerce integrations. Responsibilities include building APIs, ensuring data synchronization, and collaborating with product teams. Experience with Go, TypeScript, distributed systems, and cloud platforms is required.

Senior Backend Engineer (Go) to design, build, and scale backend foundations for Omnichannel integrations at Text. Build systems that translate third-party messaging platforms into a consistent internal model, keep data flowing reliably, and handle channel-specific constraints. Collaborate with teams to keep data flows consistent and trustworthy.

Experienced Business Analyst with 6+ years in ecommerce, consumer industries, or retail. Strong analytical and problem-solving skills required. Expertise in business case creation, requirements gathering, and process mapping. Proficiency in English, German, and/or French preferred.

Junior Digital Merchandiser supports eCommerce projects, including brand store creation and management. Responsibilities include managing updates, launches, and promotions, presenting results to clients, and collaborating with a team. Requires good English (C1), experience in the digital industry, analytical skills, and attention to detail. UX/UI knowledge is a plus.

Design, write, test, and optimize Assembler code for mainframe systems. Maintain and enhance legacy applications. Integrate Assembler components with COBOL/Java applications. Troubleshoot and resolve complex system issues. Mentor junior developers.

Lead the development team for a cloud native database connection solution. Develop and maintain database connectors, ensuring low latency for a multitenant solution.

Software Developer in Test to design and develop a robust testing framework for backend services. Experience with backend automation tests, Java or Kotlin, Gradle, JUnit, and GitLab CI/CD pipelines required.

Senior Python Engineer needed for a large-scale utility service platform transforming the global energy industry. Design, develop, and maintain scalable finance-focused backend solutions using Python and Django. Integrate external systems and APIs, write high-quality code, and participate in peer reviews. Must have strong Python engineering skills, experience with Django, API development, and automated testing. AWS experience is required.

Senior Platform Engineer to design, implement, and deploy AI-first solutions accelerating developer productivity across the CI/CD lifecycle. Requires 5+ years of experience in software, DevOps, infrastructure, or platform development with Python, Groovy, Bash, cloud infrastructure (AWS, Azure, or Google Cloud), containers, CI/CD tools, and IaC languages.

AI Engineer with 3+ years of Python experience sought to develop scalable AI systems, including LLMs and GenAI. Responsibilities include transforming prototypes into production-ready solutions, building backend components, and ensuring code quality. Experience with Docker, Git, and cloud environments (AWS, GCP, Azure) is required. Optional experience with frontend frameworks and Data Science is a plus.

Experienced Data Protection Consultant needed to guide clients in designing, implementing, and optimizing data protection strategies using Cohesity and Veritas NetBackup. Focus on ensuring business-critical data security, compliance, and high availability across physical, virtual, and cloud environments.

AI Engineer to develop scalable AI systems, including LLMs and GenAI. Responsibilities include transforming Data Science prototypes into production-ready solutions, building backend components using Python and frameworks like FastAPI, and ensuring code quality. Requires at least 3 years of commercial experience in software engineering with Python, strong programming skills, experience with LLMs and Generative AI, and familiarity with backend frameworks, databases, Docker, Git, and CI/CD concepts.

Netguru seeks Senior Business Analysts for 3 projects: Claim Center, Billing Center, and Policy Center. Responsibilities include analyzing functionalities, business processes, and integrations. Requires 4+ years of experience as a BA, Guidewire CC/BC/PC implementation experience, and fluency in English.

Lead Backend Developer (Go/Kotlin) will design and develop scalable microservices, own infrastructure provisioning with Terraform, and migrate legacy systems to GCP. Requires 5+ years of backend development experience, proficiency in Go or Kotlin, and GCP expertise.

Electronic Characterization Engineer to perform measurements, data analysis, and characterization of electronic devices and sensors. Define, implement, and maintain measurement/test solutions. Define and analyze calibration and metrology aspects. Interact with design teams to improve device performance.

Senior Robotics Software Engineer with expertise in ROS 1 or ROS 2, C++, and Linux environments. Responsibilities include designing, implementing, and testing robotic software, collaborating with clients, and participating in open-source robotics events.

Lead Backend Engineer for cloud-native robotics platforms. Requires strong AWS or GCP, Python (FastAPI, Django, or Flask), and distributed systems knowledge. Experience with IoT protocols and client-facing roles is a plus.

Relativity seeks a Product Manager to own the roadmap and backlog for a product area, shaping priorities based on customer insights, business goals, and platform strategy. The Product Manager will conduct customer interviews, competitive research, and discovery activities to understand needs and constraints. They will collaborate with Engineering, Product Design, and Applied Science to solve complex problems and navigate trade-offs. The ideal candidate will have 5+ years of experience in product management at a technology company and a solid understanding of software development lifecycle and agile methodologies.

Business Analyst with 3+ years of experience in project environments and 2+ years with Atlassian tools (Jira, Confluence, BigPicture). Designs, configures, and supports solutions in Jira Software and Jira Service Management. Creates reports, dashboards, and workflows. Collaborates with PMO, IT teams, and clients.