139 English-speaking jobs in Białystok

Full-Stack Software Engineer (Go) to design, implement, and maintain cloud services for a logistics platform. Responsibilities include developing API integrations, automating processes, and collaborating with cross-functional teams. Requires 4+ years of experience with GoLang, TypeScript, React, AWS, and MySQL.

Senior Frontend Engineer to lead development of a web app for a tech company focused on simplifying shipping logistics. Responsibilities include translating designs into production code, ensuring web performance, and mentoring junior engineers. Requires 8+ years of frontend experience, deep React and TypeScript knowledge, and strong web fundamentals.

Experienced Systems Administrator to support and develop financial process platforms. Focus on system performance, user support, and process improvement. Requires 3+ years of experience with financial platforms, Blackline preferred, and fluency in English.

Senior Fullstack Engineer to develop scalable, event-driven systems for royalty-related financial settlements. Experience with TypeScript, Scala, React, Next.js, and AWS required.

Supports RAMS and LCC activities for power converter systems across project phases. Assists in preparing and maintaining RAMS documentation and contributes to LCC calculations. Collaborates with engineering teams and gradually builds knowledge of railway standards.

Provides technical support for a specific product vertical, diagnosing and resolving complex software and network issues. Requires SQL, network, and server expertise, and excellent customer service skills.

Salesforce FSC Consultant needed with 5+ years of experience designing customer-facing solutions and a deep understanding of the Salesforce ecosystem. Proven track record in Wealth and/or Asset Management projects required. Strong client-facing and communication skills essential.

Railway Electrification Planner for a long-term B2B contract. 100% remote work in Poland. Preferred: Eligibility for professional engineering registration (PE, CEng, or national equivalent).

Senior Electronic Design Engineer will lead and participate in the specification, design, development, and verification of innovative electronic hardware. Responsibilities include PCB design, prototyping, validation, and research & development. Requires a university degree in Electronics, 5+ years of experience, and proficiency in Altium, C programming, and EMC/EMI principles.

Develop and maintain frontend applications using Angular and Capacitor for a modern enterprise digital platform. Integrate with REST APIs, backend services, and cloud environments (Microsoft Azure).

Implement and customize Salesforce solutions for insurers and banks. Configure, integrate, and customize Salesforce software to meet client needs. Create, design, and implement state-of-the-art solutions.

Lead, develop, and mentor a team responsible for embedded control software for traction and auxiliary converters and battery chargers. Own and steer the architecture, implementation, and verification of real-time embedded software for motor-control applications. Drive the development of high-reliability C-based firmware for TI C2000, ARM Cortex, and similar microcontroller platforms.

Power BI Developer to design and develop analytical solutions using Power BI and KQL. Experience with data modeling, dashboard creation, and analyzing logs and telemetry data is required. Strong SQL, DAX, and KQL skills are essential. Must have a good understanding of embedded/firmware concepts and data from these systems.

Backend Engineer (Go) to develop, scale, and maintain backend services, primarily in Go, while supporting existing Node.js services. Responsibilities include designing and optimizing databases, taking ownership of features from development to production, and collaborating with cross-functional teams.

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 Product Owner with 5+ years experience in software delivery, actively using AI tools in professional workflows. Manages requirements end-to-end, prioritizes backlogs, and collaborates with engineering and design teams. Designs AI agent workflows for BA/PO tasks and validates agent output. Strong structured writing and client-facing delivery experience required.

Senior .NET Fullstack Developer to develop and maintain web applications using ASP.NET, APIs, and Azure Services. Requires C#, .NET, SQL databases, and Angular experience.

Experienced Product Owner with a cybersecurity background needed to drive product development. Translate security requirements into product features, manage the backlog, and collaborate with engineering, product management, and security teams.

We are seeking a Regular or Senior .NET Web Developer to design, develop, and maintain web applications, APIs, and services using C# and .NET.

We are seeking a Regular or Senior .NET Desktop Developer to design, develop, and maintain desktop applications using C# and .NET.