12423 English-speaking jobs in Masovian Voivodeship

Senior Full Stack Engineer (Python/TypeScript) to design, integrate, and optimize conversational AI experiences powered by Dialogflow and Gemini (Vertex AI). Develop, analyze, and refactor code, ensuring quality and reliability through testing. Provide technical expertise and guidance to the engineering team.

Senior Full Stack Developer with expertise in Java and React will design and build scalable web applications. Responsibilities include code reviews, technical problem solving, refactoring code, and ensuring software quality through testing.

Senior QA Automation Engineer with 5+ years of experience in UI/API testing and automation using Java, JUnit/TestNG, REST-assured, Selenium/Selenide, Playwright, and BDD tools.

Develop 3D pose estimation systems for industrial robotics. Design and implement computer vision pipelines for object detection, pose estimation, tracking, and scene understanding. Integrate vision components with robotic systems and motion planning pipelines.

Senior JavaScript React Developer to build and maintain modern, high-performance frontend solutions using React.js and Next.js. Collaborate with designers, backend developers, and international stakeholders.

Senior Business Analyst to support Frontex in the development and support of IT systems. Requires 5+ years of IT experience, 3+ years in a similar role, a bachelor's degree, and C1 English proficiency. Must possess relevant certifications and experience with business process modeling, requirements analysis, and software development lifecycles.

Senior Fullstack Developer with 5+ years experience in Frontend Software Development and Python. Designs, develops, and deploys scalable applications. Collaborates with teams to deliver innovative solutions. Proficiency in TypeScript, Vue.js, and SPA frameworks required.

CyberArk Developer needed for large-scale PAM initiative. Develop connectors, onboard applications, and ensure PAM compliance.

Senior Java Full-Stack Developer for international implementation projects. Develop and maintain web applications using Java and modern frontend technologies. Collaborate with agile teams and participate in design and testing activities.

Lead end-to-end delivery of AI and data-driven solutions in international financial projects. Manage project scope, timeline, budget, and risks across AI/ML initiatives. Coordinate cross-functional teams and translate business needs into technical delivery plans.

Senior Full Stack Engineer will design, develop, and refine key product functionalities and end-user experiences. Responsibilities include writing clean code, building API endpoints, and integrating UI flows with backend logic. Requires experience with i18n libraries, React and TypeScript, Python web servers, and relational databases.

Software Engineer to join a collaborative product team working in an iterative delivery model. Responsibilities include designing technical solutions, providing production support, and collaborating with team members. Minimum 5 years of commercial experience with at least one programming language (Kotlin, Python, or JavaScript preferred) is required.

Full-Stack Python Developer to design, develop, and maintain backend services, APIs, and frontend applications. Requires 5+ years of experience with Python, FastAPI, React, TypeScript, and MSSQL.

As a Product Manager for Supplier Integrations (Airlines), you will research and evaluate potential airline partners, manage integration strategies, and oversee the development and launch of new airline connections. You will collaborate with airline partners, technical teams, and internal stakeholders to ensure successful integration projects.

Lead and manage a team of software engineers to deliver SaaS and cloud-based solutions for the airline and travel industry. Drive technical direction and implementation of projects aligned with IATA standards such as NDC.

Define and drive the end-to-end quality strategy for digital airline platforms. Partner with Engineering, Product, Architecture, and SRE to embed quality by design. Design and evolve test architecture and automation frameworks. Set and refine quality gates in CI/CD to enable safe, frequent releases. Lead test strategies for complex airline integrations. Ensure robust test data, environments, and observability. Provide technical leadership and mentorship to Senior QEs, SDETs, and developers. Influence product and release decisions by explaining quality risks, coverage, and trade-offs. Promote a continuous improvement culture.

Project Coordinator / Business-System Analyst will coordinate IT projects, analyze business and system requirements, and document processes.

Design and architect Synerise-based solutions for Enterprise clients in Retail, E-commerce, Telco, and Banking. Combine architectural expertise with business consulting, focusing on loyalty programs, personalization, and omnichannel customer engagement.

Designs, builds, and scales AI-powered features, often using LLMs, retrieval, and classic ML, across use cases such as copilots, document understanding, search, and recommendation. Leads and supports engagements where AI is visible to end users and tied to business outcomes. Works closely with product owners, domain experts, and data and platform teams to frame problems, select AI approaches, and iterate from prototype to production.

Builds and operates tooling, pipelines, and platforms for the full lifecycle of ML and LLM solutions. Designs and implements CI/CD for ML and LLM pipelines, builds feedback loops, and ensures platform decisions balance speed, control, security, and spend.