145 English-speaking jobs in Białystok

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).

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 expertise sought for freelance project-specific B2B contract. Develop scalable, cloud-native applications using .NET, C#, Angular, Azure services, and SQL Server.

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 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 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 .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.

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 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 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.

Develop and maintain native Android applications using Java and Kotlin. Implement application views based on Figma designs and integrate with REST API services.

Develop and maintain applications using Dart, integrating with REST APIs and databases. Implement Figma designs, write unit tests, and collaborate using Git.

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.

As a Pre-Sales Engineer, you will act as a technical advisor, helping clients understand the value of AI and data platforms and aligning solutions with their business goals. You will design solution architectures, create technical proofs of concept, and collaborate with sales, delivery, and engineering teams.

Data Analyst will join consulting or implementation teams for financial institutions. Responsibilities include business analysis, documentation, testing support, and data exploration using SQL, Excel, Python, and BI tools.

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 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 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 to define analysis approaches, collaborate with teams, and produce component-level flows for payment processing.

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).