4687 English-speaking jobs in Warsaw

Develop and maintain full stack applications with a Python backend focus. Translate business requirements into technical solutions, build data integrations, and ensure data quality. Collaborate with stakeholders and apply modern engineering practices.

Senior RPA Developer (Blue Prism) will design, develop, and optimize automation solutions. Responsibilities include translating business needs into scalable automation designs, mentoring developers, and collaborating with stakeholders. Requires 2 years of experience developing automation solutions using RPA platforms (preferably Blue Prism) and strong communication skills.

Salesforce Manual Tester needed for functional and integration testing of Salesforce applications. Experience with Salesforce configuration testing, API testing, and SQL is required. Strong analytical and problem-solving skills are essential.

UX/UI Developer to design and implement intuitive user interfaces. Requires 2-3 years of experience in UX/UI design and front-end development, proficiency in design tools and JavaScript frameworks, and a portfolio demonstrating UX/UI design and front-end development work. Strong English communication skills are essential.

Develop innovative AI solutions using machine learning and generative AI technologies. Build intelligent systems leveraging large language models and RAG architectures.

Lead complex IT projects using Agile and Waterfall methodologies. Manage scope, timeline, budget, and resources. Coordinate cross-functional teams and communicate with stakeholders.

Experienced Python Developer sought to design, develop, and maintain scalable backend applications and AI solutions. Requires 5+ years experience, strong Python skills, and knowledge of relational databases (SQL/Alchemy). Experience with LLM technologies (OpenAI, GPT) is essential.

Full-Stack Developer to design, develop, and maintain applications using Java, React, and related technologies. Requires 3+ years of experience with Java, React, TypeScript, REST APIs, and SQL databases.

MuleSoft Engineer with 3+ years of experience designing and implementing integrations using MuleSoft Anypoint Platform. Proven experience with API-led connectivity, RESTful/SOAP APIs, and Anypoint Studio, API Manager, and Runtime Manager.

Experienced Automation Tester needed to design, develop, and maintain automated test scripts using Playwright and other frameworks. Must have 3+ years of testing experience, 2+ years in automation, and strong knowledge of PyTest, JavaScript/TypeScript, or Python.

Experienced Data Scientist with AI to design, develop, and deploy Machine Learning and Generative AI solutions. Lead end-to-end projects, build scalable AI/ML pipelines, and develop LLM-based applications. Requires 4+ years of experience, strong Python skills, and experience with cloud AI platforms.

Design, implement, and optimize process automation solutions using Camunda Platform 7 or 8. Minimum 3 years of experience as a Camunda Engineer / BPM Engineer / Automation Engineer required.

Salesforce Developer with 3+ years of experience needed to build and customize Salesforce solutions. Proficiency in Apex, Visualforce, LWC, Salesforce configuration, APIs, integrations, and version control tools required.

Develop key functionalities for a flagship mobile application using Kotlin and modern Android practices. Focus on Clean Architecture, SOLID principles, and high-quality, scalable solutions. Requires advanced knowledge of Coroutines/Flow and Compose.

Senior Business Analyst to partner with clients on digital transformation in financial services. Lead workshops, analyze processes, define future states, and develop delivery roadmaps. Requires strong BA, facilitation, and stakeholder management skills.

Define and deliver product strategy for an underwriting tool in Commercial & Specialty Insurance. Lead end-to-end delivery, translating complex processes into actionable user stories while collaborating across global teams.

Senior Business Analyst specializing in Data Analysis to improve data quality and enable better business decisions. Analyze data landscapes, identify inconsistencies, and recommend practical improvements. Requires 8 years of BA experience with data focus.

Experienced Database Administrator needed with 3+ years using MySQL for mission-critical applications. Requires knowledge of backup, recovery, replication, and SQL optimization. Familiarity with PostgreSQL, Redis, MongoDB, Snowflake, and Clickhouse is a plus.

Data Engineer Middle role requiring 2+ years with Python, data libraries, and ETL/ELT technologies. Must have experience with data pipeline orchestration, Snowflake, and SQL for large data volumes. English proficiency is required.

Connectivity Engineer needed to support production and internal systems. Resolves complex technical issues escalated from the support team. Requires expert understanding of SMS protocols, cloud infrastructure automation, and scripting languages. Strong communication and problem-solving skills are essential.