17409 English-speaking jobs in Warsaw

QA Specialist needed for international project. Experience testing SOAP and REST APIs, using tools like Postman and SoapUI, and understanding HTTP, REST, JSON, and XML required. SQL knowledge and database experience also necessary.

Senior Business Systems Analyst needed for a leading technology company in Warsaw. Analyze and document business and system requirements, model processes, and collaborate with stakeholders. 5+ years of experience in IT project analysis, strong BPMN and UML knowledge, and MS SQL/PostgreSQL experience required. Fluent English essential.

Develop robust and scalable software solutions using Java, Spring Boot, and cloud technologies. Collaborate with cross-functional teams to design and implement data-intensive machine learning solutions for real-time marketing campaigns. Maintain and operate existing software products.

Visual Designer needed to create engaging eLearning materials. Collaborate with stakeholders to develop visual concepts, design infographics, animations, videos, and more. Strong design skills and proficiency in Adobe Creative Suite required.

Lead a software engineering team, actively contributing to code development and making technical decisions. Experience leading teams, strong engineering background, and experience working in cross-functional environments are required.

Fullstack Developer needed for a growing cloud communications platform. Develop and maintain enterprise-grade systems, focusing on scalability, performance, and user experience. Strong Java, Go, JavaScript, and TypeScript skills required. Experience with AI-driven solutions and AWS AI solutions is a plus.

Senior Full Stack Developer to design, develop, and maintain scalable applications. Experience with Java, Angular, Spring Boot, and related technologies required. Collaborate with cross-functional teams in an agile environment.

Lead a development team of talented engineers, building and scaling the team in a fast-paced environment. Develop features end-to-end, from product conception to deployment and analysis. Work closely with product, design, and development teams to execute the roadmap and build a great user experience. Manage team activities including new feature development, automation, testing, bug management, and planning iterations in an Agile environment.

Senior Data Engineer with 5+ years of experience designing data models and scalable ETL pipelines on Databricks. Proficient in PySpark, Python, SQL, and Databricks SQL Warehouses. Experienced in delivering end-to-end solutions using Databricks Asset Bundles and CI/CD. Strong communication skills and experience collaborating with technical and business stakeholders.

Senior Platform Engineer to design, implement, and deploy AI-first solutions accelerating developer productivity across the CI/CD lifecycle. Requires 5+ years of experience in software, DevOps, infrastructure, or platform development with Python, Groovy, Bash, cloud infrastructure (AWS, Azure, or Google Cloud), containers, CI/CD tools, and IaC languages.

Develop and maintain an in-house AI solution using Python, PyTorch, and other technologies. Add features, refactor code, and troubleshoot both frontend and backend. Gather user requirements and fine-tune the system.

Senior System Analyst needed for end-to-end design of IT solutions. Must have UML and Sparx Enterprise Architect expertise, SharePoint mastery, and a completed SDLC. Requires OCUP 2 certification or equivalent. Must reside within 2 hours of Warsaw.

Data Visualization Engineer needed for a long-term contract with a US-based global leader in electronic trading platforms. Design and implement data visualizations, build data pipelines, and contribute to production-grade data services. Must have 3+ years of experience in data engineering or front-end development with Python, SQL, JavaScript, HTML/CSS, and experience building data visualizations.

Senior Salesforce Developer to support Finance Transformation by integrating Salesforce with Zuora Quotes and Billing systems. Responsibilities include implementing approval processes, configuring record sharing, integrating data sources, and performing data migrations. Requires 5+ years of Salesforce development experience, fluency in Apex, LWC, Javascript, and Visualforce, and strong integration skills.

Build and maintain data platforms using AWS, Kafka, databases, and containers. Develop ETL pipelines, manage production services, and contribute to machine learning frameworks.

Manual Automation Tester will perform manual tests, design and execute automated test scripts, and maintain existing automated tests. Requires solid manual testing knowledge, basic automation concepts, and programming skills.

Design Creatio-based CRM architectures for international clients. Define integration, security, and quality standards. Lead and mentor Creatio developers and consultants.

Senior Node.js Developer needed for a new event-driven microservices architecture. Deliver software end-to-end, collaborating with product, design, engineering, QA, and DevOps teams. Requires expert Node.js and TypeScript knowledge, experience with distributed systems (Kafka, Redis, Kubernetes, MongoDB), and strong communication skills.

Senior Software Engineer to build features for a leading solar design and sales platform. Requires 5+ years of experience, strong Ruby on Rails proficiency, and familiarity with React and JavaScript.

Software Engineer to design, build, and enhance features for a solar design and sales platform. Requires 3+ years of experience developing software using Ruby on Rails, strong communication skills, and experience with React and JavaScript/TypeScript.