191 English-speaking jobs in Białystok

Senior Data Engineer needed for a freelance role with Netguru. Must have 5+ years of experience as a Data Engineer in a regulated financial services environment. Experience with Apache Spark, Hadoop, AWS, data lakes, and data warehouses is required. Strong SQL skills and experience with CI/CD, Docker, and Kubernetes are also needed. Excellent written and spoken English is required.

Senior DevOps Engineer will design, implement, and maintain automated build processes and CI/CD pipelines for various projects. Responsibilities include containerization workflows, Kubernetes deployments, infrastructure-as-code, and automation of deployments and environment provisioning.

Netguru seeks a Senior AI Engineer for a 3-month, full-time project. Responsibilities include driving technical decisions, leveraging AI APIs and workflow automation tools, and collaborating with a team to build and iterate on AI-powered solutions. Proven experience launching PoCs, working with LLM/AI APIs, and a solid generalist tech foundation are required.

Tech Leader defines technical vision, makes architectural decisions, and manages technical debt for projects. Leads a team of up to 12 developers, providing mentorship and support. Requires deep expertise in at least one backend ecosystem (Node.js or Python) and experience in another technical area (frontend, mobile, or DevOps). Excellent communication and problem-solving skills are essential.

Senior DevOps Engineer with RPA experience sought for project-based opportunities. Must have strong communication and problem-solving skills, experience implementing process automations, and familiarity with UI Path is advantageous.

Senior Backend Developer with 8+ years of experience leading and mentoring engineers. Design, develop, test, and deploy software solutions. Proficient in SQL/Postgres and Java, Go, or Node.js. Experience with cloud infrastructure, DevOps tooling, and data platforms. Strong communication and interpersonal skills.

Netguru seeks a Senior Fullstack Developer with experience in Ruby on Rails, Ember.js, and Shopify API to develop new features for a Shopify app. The role requires strong technical and soft skills, fluency in English (C1), and the ability to work cross-functionally in a distributed team.

Tech Lead needed to define technical vision, make architectural decisions, and manage a team of up to 12 developers. Requires deep expertise in a backend ecosystem (Node.js or Python) and experience in another area (frontend, mobile, or DevOps). Strong communication, leadership, and problem-solving skills are essential.

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 Backend Developer will build and maintain the core backend architecture for AI Agents, including Vector Database, AI Engines, and Knowledge Hub. Responsibilities include designing scalable systems, migrating legacy systems, collaborating with AI researchers, and designing RESTful APIs. Requires 6+ years of backend development experience with Node.js, TypeScript, and experience with real-time communication technologies. Experience with AI project development and understanding of AI concepts like RAG, agentic systems, and vector databases is essential.

Experienced IAM Manager / Senior IAM Specialist needed for global enterprise environment. Develop, maintain, and support Active Directory and Azure Active Directory (Entra ID) solutions. Analyze, troubleshoot, and resolve directory service issues. Ensure secure and stable global operations of the enterprise domain. Collaborate with internal teams and stakeholders.

Senior ABAP Developer to design, develop, and maintain SAP applications using classical and object-oriented ABAP, with a focus on RAP, CDS views, OData services, and SAP Fiori.

Senior Backend Go Engineer needed for a 3-month contract. Develop product data information and search systems, integrating with other IT teams. Experience with GoLang, Elastic Search, AWS, and cloud environments required.

AWS Senior Engineer needed for cloud application development and DevOps support. Requires 3+ years DevOps experience, expertise in AWS services (DynamoDB, Lambda, etc.), Terraform, Kubernetes, Python, and Jenkins. Strong communication skills and English proficiency are essential.

Technical Lead for a new team developing a cloud-native solution for secure database access using C++, Go, and Python. Responsibilities include leading development, creating database connectors, and ensuring low latency for a multitenant solution. Requires experience with C++17, AWS Lambdas, various databases, and strong understanding of object-oriented programming principles.

Senior Python Developer to design, develop, and maintain backend services using Python. Build and deploy serverless applications on AWS. Experience with C++, AWS serverless architectures, CI/CD tools, and security best practices required.

We are seeking a Regular or Senior .NET Desktop Developer to design, develop, and maintain desktop applications using C# and .NET.

We are seeking a Regular or Senior .NET Web Developer to design, develop, and maintain web applications, APIs, and services using C# and .NET.

Senior C++ Developer to build a cloud-native solution for secure database access. Develop and maintain database connectors, ensuring low latency in a multitenant solution. Requires experience with C++17, various databases (SQL and NoSQL), and AWS Lambdas. Strong understanding of object-oriented programming principles and testing best practices. Good English skills (min. B2).

Senior QA Specialist to design, maintain, and enhance automated testing frameworks for a digital identity login system. Responsibilities include test case development, execution across multiple platforms, and bug analysis. Requires 7+ years of experience in software testing, strong understanding of QA methodologies, and proficiency in automation frameworks (Cucumber, Playwright).