145 English-speaking jobs in Białystok
Regular Senior Lead Angular Developer with Capacitor
- Spyrosoft
- Bialystok
- June 7
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).
Senior Alladin Specialist
- Spyrosoft
- Bialystok
- June 7
Experienced Aladdin Specialist needed for a UK-based financial sector project. Strong hands-on experience with Aladdin APIs, Aladdin Data Cloud, and Aladdin front-end tools required. Support data access, platform integration, and business usage of Aladdin across investment and operational processes.
Senior NET Developer with Angular
- Spyrosoft
- Bialystok
- June 7
Senior .NET Developer with Angular expertise sought for freelance project-specific B2B contract. Develop scalable, cloud-native applications using .NET, C#, Angular, Azure services, and SQL Server.
Regular Senior NET dev with strong Azure
- Spyrosoft
- Bialystok
- June 7
Senior .NET developer to build, maintain, and support a web-based self-service portal for the financial services industry. Requires experience with ASP.NET Core, REST APIs, Azure services (Application Insights, Log Analytics, Key Vault, API Management, RBAC, Managed Identity), and Azure DevOps.
Senior Aladdin Fullstack Developer
- Spyrosoft
- Bialystok
- June 7
Senior Fullstack Developer to design, build, and integrate scalable applications and data services. Experience with Python API development, SQL, Apache Kafka, and Azure Cloud Platform required. Strong problem-solving skills and experience working in a fast-paced environment. Previous hands-on experience with Aladdin APIs and data structures preferred.
Senior Data Engineer
- Spyrosoft
- Bialystok
- June 7
Senior Data Engineer to process simulation data for Autonomous Vehicle development. Analyze real-world sensor data, design SQL, Python, and Spark/PySpark queries, and prepare data for AV simulation environments and ML pipelines.
Senior Lead NET developer with strong Azure
- Spyrosoft
- Bialystok
- June 7
Senior .NET developer to design, build, and maintain secure, scalable backend solutions within an Azure cloud environment. Experience with REST APIs, OpenAPI, EF Core, SQL Server, and Azure services is required.
Senior Python Backend Engineer
- Reef Technologies
- Bialystok
- June 7
Reef Technologies seeks a Senior Python Backend Engineer with at least 5 years of programming experience, including Python. The ideal candidate will have a strong understanding of Python and be passionate about solving complex problems. The role involves contributing to a trustless supercluster of performance-proofed GPU-enabled sandboxed docker container runners controlled by decentralized algorithms.
Lead Python Backend Engineer
- Reef Technologies
- Bialystok
- June 7
Lead Python Backend Engineer needed for a fully remote team. Requires at least 5 years of programming experience, including Python, and at least 2 years of team management experience. Responsibilities include leading and guiding a team, project management, client communication, and strategic thinking. Must be able to solve complex technical challenges and contribute to the company's long-term technical vision.
Technical Business Analyst – Regulated Environments f m x
- Sii
- Białystok
- June 6
Technical Business Analyst needed to support digital solutions for handling scientific inquiries. Collaborate with teams to ensure platform efficiency, reliability, and regulatory compliance. Analyze business needs, improve processes, and ensure alignment between business and technology.
Android Developer - Talent Pool
- Transition Technologies PSC
- Białystok
- June 6
Develop and maintain native Android applications using Java and Kotlin. Implement application views based on Figma designs and integrate with REST API services.
Dart Developer - Talent Pool
- Transition Technologies PSC
- Białystok
- June 6
Develop and maintain applications using Dart, integrating with REST APIs and databases. Implement Figma designs, write unit tests, and collaborate using Git.
Salesforce Developer
- Sollers Consulting
- Białystok
- June 5
Pre-Sales Engineer (AI & Big Data)
- Addepto
- Białystok
- June 5
Data Analyst
- Sollers Consulting
- Białystok
- June 5
German Customer Support
- PTW
- bialystok
- June 5
Provide world-class customer support to gamers in German. Resolve technical issues via live chat, phone, and email. Must be fluent in German and English, possess excellent communication and problem-solving skills, and have a passion for customer service.
Java Developer
- Groupe SII
- bialystok
- June 5
Java Developer will develop, implement, and test software using Java 8+ and related technologies. Responsibilities include adding functionalities, troubleshooting problems, and collaborating with team members. Requires at least 3 years of Java experience, knowledge of Spring/Hibernate/JPA, and experience with Jira/Confluence/Git/Maven/Jenkins/Gradle.
Data Science Engineer – pharmaceutical industry
- Groupe SII
- bialystok
- June 5
Data Science Engineer to design, develop, and maintain data pipelines for a pharmaceutical company. Analyze large datasets, develop machine learning algorithms, and collaborate with R&D and manufacturing teams.
Business Analyst – banking industry
- Groupe SII
- bialystok
- June 5
Business Analyst to define analysis approaches, collaborate with teams, and produce component-level flows for payment processing.
Security Engineer
- Groupe SII
- bialystok
- June 5
Data Discovery Security Engineer needed to support cybersecurity strategy, implement controls, and ensure compliance with global security policies. Requires 5+ years of cyber or IT experience, expertise in data security tooling, and knowledge of industry frameworks (e.g., CIS, NIST, EU data privacy acts).


































































