143 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).

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.

Lead AI Consultant will drive client discovery, pre-sales, and project shaping, translating business objectives into AI strategies and ensuring measurable impact.

Senior Data Engineer will design, build, and scale cloud data platforms for clients. Responsibilities include designing data pipelines, leading technical design of cloud data architectures, and collaborating with stakeholders. Requires 4+ years of experience as a Data Engineer, 2+ years with cloud platforms (Azure preferred), strong Python and SQL skills, and expertise in DWH data modeling and ETL/ELT architectures.

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

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

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.

Experienced SAP Project Manager needed to lead Order-to-Cash projects in a regulated industry. Full project lifecycle ownership, including scope definition, budget management, and stakeholder coordination. Requires 10+ years of experience, 5+ years in SAP, and proven success in large-scale, international projects.

As a Solution Engineer, you will act as a technical advisor during pre-sales engagements, helping clients understand AI/ML and data platform capabilities and align them with business goals. You will design solution architectures, create technical proofs of concept, and collaborate with sales, delivery, and engineering teams.

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 during pre-sales engagements, helping clients understand AI/ML and data platform capabilities and align them with 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.

Senior .NET Developer / Team Leader will develop and enhance applications using .NET / .NET Core, design REST APIs, and work with databases. Requires 7+ years of experience in .NET / .NET Core, C#, web application architecture, and design patterns. Must have experience as a leader or tech lead and strong communication skills.

Trainee Cloud Engineer to support infrastructure and systems operations. Learn IaC, cloud service configuration, and monitoring tools. Assist with documentation and participate in technical meetings.

The company is seeking GoLang developers with 4-6 years of experience (regular) or 6+ years of experience (senior). Responsibilities include analyzing and implementing solutions, testing code, and participating in code reviews.

Analyze, troubleshoot, and implement technical solutions for Atlassian systems and plugins. Collaborate with users on process automation, reports, workflows, and dashboards. Requires higher education in IT, mathematics, or a related field, knowledge of Atlassian tools, and experience as an Atlassian applications administrator.

Analyze logs, event data, and system behavior to identify and troubleshoot issues. Support configuration and maintenance of Linux and Windows environments. Collaborate with development teams to investigate and resolve problems. Monitor system and application components from a security perspective.

Site Superintendent responsible for operational execution of projects. Reports to project manager, coordinates Superintendents and Project Engineers, ensures QHSE, time, and budget compliance. Requires a master's degree in (civil) engineering or equivalent experience, 3+ years in complex projects, and fluency in English.

Site Superintendent to execute projects on-site, reporting to the project manager. Requires a master's degree in (civil) engineering or equivalent experience, 3+ years in complex projects, and fluency in English.

Experienced Golang Developers sought to build scalable backend services and APIs. 5+ years of Go experience, RESTful APIs, and database knowledge required.