331 English-speaking jobs in Podlaskie Voivodeship

Lead a team of engineers building internal tooling and features to enhance player engagement and retention. Responsibilities include team management, technical oversight, process execution, and strategy contribution. Requires a solid engineering background and proven experience leading engineering teams.

Backend Engineer to design, develop, and maintain robust backend systems for marketing technologies, including the WPP Open AI platform. Requires proficiency in Python, experience with database systems, and knowledge of containerization and orchestration technologies.

Senior Software Engineer (Node.js) to design and operate an API gateway and tracking layer. Requires 5+ years of experience in platform, backend, or tracking-focused engineering roles with strong JavaScript/Node.js experience and proven experience designing/operating an API gateway. Must have Lua development experience in NGINX/OpenResty/APISIX environments and experience with high-volume, low-latency event ingestion.

Develop and maintain Flutter applications, implement new features, and optimize performance. Collaborate with cross-functional teams, participate in code reviews, and troubleshoot issues. Strong OOP knowledge, experience with Flutter (for Dart development), and knowledge of Git are required.

Designs, develops, and maintains .NET applications and services. Writes and maintains automated tests. Collaborates with QA, DevOps, and product teams.

Senior Software Engineer to contribute to an Internal Developer Platform, focusing on automation, platforms, and frameworks. Responsibilities include building internal products, collaborating with engineering teams, and boosting engineering productivity. Requires experience with distributed systems, CI/CD systems, Java, and AWS/Kubernetes.

Senior React Native Engineer to implement solutions and write code for consumer-facing applications. Collaborate with engineers, designers, and analysts to plan, build, test, and launch features. Minimum 5 years experience with HTML, CSS, JavaScript, and integrating frontend and backend services.

Software testing professional with 4+ years of experience, including 2+ years specializing in Tricentis Tosca, is sought to design, implement, and maintain test scenarios. Must have strong SQL skills, experience with Web Services/REST API testing, and excellent English communication skills.

Senior Backend Engineer (Java / Architecture) needed for a long-term freelance project. Refactor and modernize legacy backend systems, improve microservices, and maintain REST and SOAP interfaces. Must have strong Java (Spring / Spring Boot) and Kubernetes experience. Excellent communication skills are required.

Develop and enhance API interfaces for high-performance applications using PHP 8 and Laravel 9. Write clean, efficient code and participate in code reviews.

Netguru seeks a freelance Azure Cloud Architect for a project focused on Data Residency and Protection Services. The role requires understanding of Azure cloud infrastructure security, experience in security consulting projects, and knowledge of data security measures. Experience with MS Purview configuration and Data Platforms security is beneficial.

Senior Golang Developer needed for a fully remote position. Develop and maintain backend services using Go (Golang) in a modern product environment. Collaborate with Product Managers and Designers to build features and ensure code quality.

Data Engineer will lead data transformation initiatives, build scalable data solutions, and enable data-driven decision-making. Responsibilities include designing data pipelines, workflows, and automation solutions.

Senior React Native Developer to build and maintain high-quality mobile applications for iOS and Android platforms. Experience with React Native, TypeScript, and JavaScript is required.

Senior Azure Engineer will maintain Azure cloud infrastructure, manage M365 Online services, and design/implement CI/CD pipelines. Requires fluency in Azure environments, experience with IaC using Azure Bicep, and knowledge of Azure cloud services, networking, and security. Must have at least 4 years of experience in a similar role.

Senior Developer will maintain Azure cloud infrastructure, manage M365 Online services, and design/implement CI/CD pipelines. Requires fluency in Azure environments, experience with IaC using Azure Bicep, and knowledge of Azure cloud services, networking, and security. Must have at least 4 years of experience in a similar role.

Azure Engineer will maintain Azure cloud infrastructure, manage M365 Online services, and design/implement CI/CD pipelines. Responsibilities include automating infrastructure provisioning, improving system performance, and providing technical support. Requires fluency in Azure environments, experience with IaC, and knowledge of Azure cloud services, networking, and security.

Azure Engineer will maintain Azure cloud infrastructure, manage M365 Online services, and design/implement CI/CD pipelines. Requires fluency in Azure environments, experience with IaC using Azure Bicep, and knowledge of Azure cloud services, networking, and security. Must have at least 4 years of experience in a similar role.

Technical Advisory Manager needed to design and propose Data & AI solutions for clients. Requires experience with Microsoft, Databricks, or Snowflake and proven ability to manage end-to-end analytical projects. Strong client engagement and business development skills are essential.

Senior AI Engineer will lead XTB's LLMOps and Agentic strategy, ensuring secure and reliable AI experiences for investors. Responsibilities include architecting AI solutions, establishing LLMOps standards, and collaborating with data and product teams. Requires 5+ years of experience in deploying production-grade AI/ML solutions, expertise in LLM orchestration and data frameworks, and proficiency in building APIs and semantic layers.