4951 English-speaking jobs in Masovian Voivodeship

Software Engineer to design, implement, and optimize microservices and RESTful APIs for a geospatial intelligence platform. Requires 3+ years of backend experience with Go, cloud-native architectures (AWS, Kubernetes), and distributed systems.

technologies-expected : LLM AI NLP RAG SQL Claude about-project : Our client is an established technology company that has been delivering innovative solutions for mobile applications, seamless payments, business travel, and digital advertising since 1992.

We are looking for a QA Engineer to join the team developing Aquila Flex and take responsibility for the quality of a complex POS and back-office system used in the retail and hospitality sectors. The system supports sales, payments, returns, promotions, inventory management, reporting, fiscal devices, and integrations with external system.

Senior Business Analyst to join the team developing a POS and back-office system for retail and hospitality businesses. Focus on understanding client business processes and translating them into clear requirements. Must have at least 5 years of experience as a Business Analyst with strong understanding of retail, sales, store, inventory, promotion, or payment processes.

We are looking for a QA Engineer to join the team developing Aquila Flex and take responsibility for the quality of a complex POS and back-office system used in the retail and hospitality sectors. The system supports sales, payments, returns, promotions, inventory management, reporting, fiscal devices, and integrations with external system.

As a recruitment company, DCG understands that every business is powered by experienced professionals. Our management style and partnership approach enable us to meet your needs and provide continuous support.

Senior AI DevOps Engineer to support large-scale application and infrastructure migration, design CI/CD pipelines, enable Kubernetes adoption, and drive automation and standardization.

NET & React) We are looking for an experienced Senior Full Stack Developer to join a global engineering team building business-critical applications for the financial sector. You will be responsible for designing, developing, and maintaining scalable backend services and modern web applications, working closely with business stakeholders and cross-functional teams.

Designs and implements AI solutions, including Generative AI, LLM based workflows, and Agentic AI components, supporting automated and assisted decision-making in financial processes. Executes end-to-end testing of AI solutions and AI agent workflows. Collaborates with SMEs and technical teams to design, implement, and optimize data pipelines. Evaluates model and agent performance, identifying opportunities for continuous improvement.

Design, develop, and deploy cutting-edge Generative AI solutions leveraging state-of-the-art foundation models. Fine-tune and optimize LLMs and generative models for industry-specific applications.

Lead the discovery, design, and delivery of AI-powered products and intelligent automation initiatives leveraging LLMs, AI agents, and workflow automation. Translate business needs into product strategies and technical solutions. Drive the implementation of intelligent systems for automation, analytics, and decision support.

We are looking for an experienced Senior DevOps Engineer to join a long-term international project for a global organization. In this role, you will be responsible for designing, automating, and optimizing cloud infrastructure while working with modern DevOps practices, networking technologies, and AI-powered engineering tools.

We're looking for a Test Lead to join our client's team Proven hands-on experience building and maintaining test automation frameworks using tools such as Playwright, Cypress, Selenium, or Appium. Strong programming skills in at least one modern language (e. g. , Python, TypeScript, or Java). Experience with AI-driven testing tools and modern automation practices.

Experienced IT Project Manager needed to lead software delivery and implementation projects for international clients. Manage projects from initiation to production rollout, including scope, schedule, budget, risks, and change requests. Coordinate cross-functional teams and act as the main operational contact for clients and stakeholders.

Experienced Front End Engineer to build modern, high-performance web applications in a fast-paced financial environment.

Design, implement, and test AI solutions, including Generative AI and Agentic AI, for financial use cases. Collaborate with stakeholders, finance experts, and technical teams to optimize data pipelines and evaluate model performance.

Execute and optimize organic growth initiatives across SEO, content, YouTube, and localization channels. Analyze performance data, identify growth opportunities, and collaborate with teams to improve funnels and conversion rates.

Own the growth strategy for a product, driving expansion through the affiliate channel. Delegate tasks, analyze key metrics, and collaborate with cross-functional teams.

Senior Software Engineer to deliver NVIDIA GPU Cloud services. Collaborate with Configuration Management and Workflow tools to handle and deploy server clusters. Build and develop infrastructure, tools, and automation scripts. Apply agentic AI to manage Data Center operations.

Manages performance and career development of Global Trial Associates (GTAs) and may manage Global Trial Leads (GTLs). Leads or contributes to department process and continuous improvement activities. Contributes to cross organizational processes and initiatives.