204 English-speaking jobs in Białystok
Staff AI Software Engineer
- Relativity
- Białystok
- January 1
About AI at Relativity In the past two years, billions of documents have already benefited from the insights of Relativity AI – and we are just getting started on our journey to use AI to improve each user experience, product, matter, and investigation at Relativity. We are focused on helping our users discover the truth more quickly, and act on data with confidence.
Firmware Engineer – DPU Systems
- Sii Sp. z o.o.
- Białystok, podlaskie
- January 1
Firmware Engineer – DPU Systems Miejsce pracy: Białystok Technologies we use Expected Linux Ethernet Networking protocols C Operating system Linux About the project We are seeking a Firmware Engineer to develop low-level software for DPU control and management subsystems. This includes work on firmware interfaces, boot flows, initialization sequences, and hardware integration.
Golang Developer for IoT Industrial Data Platform
- Sii
- Białystok
- January 1
Sii ensures that all employment-related decisions are made solely on the basis of qualifications and competencies. We are committed to equal treatment of all individuals, regardless of any protected characteristics, and promoting a diverse and inclusive work environment. The Embedded Competency Center is an organizational unit of Sii, that brings together almost 500 specialists.
Senior Fullstack NET Developer with Angular
- Sii
- Białystok
- January 1
Sii ensures that all employment-related decisions are made solely on the basis of qualifications and competencies. We are committed to equal treatment of all individuals, regardless of any protected characteristics, and promoting a diverse and inclusive work environment. We are looking for a highly skilled Senior Fullstack .
Product Owner
- Inspeerity
- Białystok
- January 1
TL;DR Who : Product Owner Employment Type: B2B Framework Agreement Salary range : Up to 140 PLN/h Start date : ASAP Estimated project length: 6 months- 1 year. Company : Software House Who we are: We are Inspeerity, a modern software house, providing software development, consultancy, and maintenance services.
GeoAI Architect GeoAI Lead
- Spyrosoft
- Białystok
- January 1
Join Spyrosoft’s growing Data & AI Unit as a GeoAI Architect / GeoAI Lead, and take the lead in building cutting-edge geospatial and AI-driven solutions that connect technology, analytics, and real-world impact.
Lead Distributed Data Platform Engineer
- Relativity
- Białystok
- January 1
We are building a specialized team focused on enabling advanced analytics and reporting capabilities across our internal data ecosystem.
Lead Software Engineer with NET
- Relativity
- Białystok
- January 1
We are seeking an experienced Lead Software Engineer who will join Relativity’s Data Transfer group, a high-impact engineering team at the heart of our Ingestion Department. We build and scale the infrastructure that powers secure, reliable, and high-throughput data movement across our SaaS platform.
Senior Applied Scientist Generative AI
- Relativity
- Białystok
- January 1
Are you looking for a hybrid or remote work opportunity? Are you interested in a workplace that allows for flexibility in your day? Are you ready for a workplace that provides benefits that suit your needs?
Senior Distributed Data Platform Engineer
- Relativity
- Białystok
- January 1
We are building a specialized team focused on enabling advanced analytics and reporting capabilities across our internal data ecosystem. This team will design and maintain data platforms that integrate modern lakehouse technologies, distributed compute frameworks, and cloud-native services to support diverse analytical use cases and enterprise-scale insights.
Applied Scientist Generative AI
- Relativity
- Białystok
- January 1
Are you looking for a hybrid or remote work opportunity? Are you interested in a workplace that allows for flexibility in your day? Are you ready for a workplace that provides benefits that suit your needs?
Data Engineer with Snowflake Databricks
- Sollers Consulting Sp. z.o.o
- Białystok
- January 1
As a company founded in 2000, our mission has been to transform the financial & insurance industries by helping them adapt to new technologies. The power of collaboration and the limitless potential of Sollers people are at the root of our success. We strive to be the best at what we do, both in the eyes of our team and our customers. We put people at the heart of every project.
Regular Senior Desktop NET Developer - Talent Pool
- Transition Technologies PSC
- Białystok
- December 31
We will contact selected candidates only when a relevant recruitment process is initiated. We are seeking a Regular or Senior . NET Desktop Developer to work on an active client project involving the development and modernization of desktop applications. Responsibilities Design, develop, and maintain desktop applications using C# and . NET Develop user interfaces using WPF or .
Technical Writer
- Spyrosoft
- Białystok
- December 31
Form of cooperation: freelance project-specific B2B contract with an estimated duration through the end of 2026, offering the potential for extension based on project needs and performance. Requirements: Fluency in English (both written and spoken). Having interest in technical writing and content creation process. Having fundamental knowledge of XML, HTML, CSS.
Mid NET Developer Fullstack or Backend
- Spyrosoft
- Białystok
- December 31
Requirements: Very good knowledge of C# and . NET Core / . NET 6 . Experience in designing microservice architecture . Practical knowledge of Microsoft SQL Server . Experience with Docker / Kubernetes . Familiarity with AWS services. Ability to analyze and optimize the performance of backend applications. Good knowledge of Git and teamwork principles.
Senior Python Developer
- Transition Technologies PSC
- Białystok
- December 29
Responsibilities: Design, develop, and maintain backend services using Python. Build and deploy serverless applications on AWS. Develop and manage infrastructure using AWS CDK. Ensure security, scalability, and reliability of services. Troubleshoot and resolve complex production issues. Collaborate with the team on system design and technical decisions. Contribute to CI/CD pipelines and automation.
R Shiny Developer – pharmaceutical industry
- Sii
- Białystok
- December 28
Sii ensures that all employment-related decisions are made solely on the basis of qualifications and competencies. We are committed to equal treatment of all individuals, regardless of any protected characteristics, and promoting a diverse and inclusive work environment.
Senior Fullstack Engineer
- Relativity
- Białystok
- December 28
Posting TypeRemoteJob OverviewAs a Senior Software Engineer, your primary mission will be to design, write, test, deploy, and support our Relativity software products. You will work in an established, senior team with business stakeholders to develop the product, features and services that drive and evolve our Relativity One SaaS.
Senior Consultant
- Sollers Consulting
- Białystok, podlaskie
- December 27
Senior Consultant Miejsce pracy: Białystok Technologies we use Operating system Windows About the project Continuous growth and agile way of collaboration defines our Business path. Everything we do – from requirements analysis, through testing to creating new solutions – is done with passion and high-quality assurance.
Advanced Distributed Data Platform Engineer
- Relativity
- Białystok
- December 27
We are building a specialized team focused on enabling advanced analytics and reporting capabilities across our internal data ecosystem.









































































