16859 English-speaking jobs in Warsaw

Senior / Lead Software Engineer (TypeScript) will design and develop high-performance desktop trading applications using TypeScript and React. Responsibilities include implementing state management solutions, optimizing web components, integrating financial data services, and collaborating with design engineers. Requires 5+ years of TypeScript experience, proficiency in React, and experience building high-performance web applications with strict latency requirements.

DXC Technology seeks a Business Lead Acquisition & Sales Leader to accelerate revenue growth for professional services within the financial services industry. This role involves developing sales strategies, acquiring new business, and leading the sales process from strategy through close.

Manage your own workflow as an independent recruiter, qualifying U.S. truck drivers for approved carriers. Must have excellent English communication skills and be available during U.S. business hours (4:00 PM – 12:00 AM Warsaw time). Compensation is commission-only.

Securities & Derivatives Intermediary Analyst will analyze, solve complex issues, and recommend solutions. The role involves implementing projects, identifying policy gaps, and providing guidance to team members. Requires 2-5 years of relevant experience, understanding of Treasury products, and strong communication skills.

Develop and maintain scalable integration solutions using SAP Integration Suite tools. Design, implement, and support integration solutions with SAP Cloud Platform Integration and SAP API Management. Provide technical guidance and support to team members.

QA Engineer will join the Spitfire team, responsible for writing and maintaining automated tests for Property Finance products. The team focuses on system-level testing, including smoke, integration, regression, and performance tests.

Software Engineer (Python) to implement new features, support existing ones, and participate in development activities. Must have Python (Web) and Django experience, good RDBMS knowledge, and strong debugging skills.

Accountant needed for full-time, permanent position. Responsibilities include verifying invoices, bookkeeping, preparing tax declarations, and assisting with month-end closing. Requires accounting degree, 2+ years of experience, knowledge of Polish tax laws, and proficiency in Excel and accounting software. Basic English skills are required.

Lead a team of support specialists, providing guidance and training to ensure efficient customer service delivery. Develop and implement processes to improve support services and monitor team performance. Establish relationships with internal customers, handle escalated inquiries, and communicate performance reports to senior management.

Drive sales growth for enterprise software, data, and advisory solutions in the European energy market. Develop sales strategies, build client relationships, and collaborate with cross-functional teams.

Manages infrastructure projects, including scope, budget, and change management. Plans and supervises project teams, monitors progress, and identifies risks. Requires 5-8 years of IT project management experience in financial, insurance, telecommunications, or consulting.

Freelance mathematicians with Python expertise are sought for project-based AI testing, evaluation, and improvement.

Senior Software Engineer to build and evolve real-time data collection services for millions of NVIDIA users. Responsibilities include driving architectural decisions, collaborating with teams, and ensuring operational perfection. Requires a Bachelor's or Master's degree, 7+ years of experience, Java expertise, and proficiency in Spring Boot, reactive architecture, distributed systems, and Kubernetes.

Manage the full sales cycle for ITS, a cloud technology company, focusing on enterprise clients in IoT, Cloud, Smart Home, and AI sectors. Present ITS's full-stack development capabilities to C-level executives and technical stakeholders.

Senior Snowflake Data Engineer needed to design, build, and optimize data pipelines and cloud-based solutions across AWS, Azure, and GCP. Requires strong Snowflake, DBT, Python, and visualization tool expertise. Experience with data modeling methodologies, data quality frameworks, Streamlit, and SAP integration is essential.

Power BI Developer needed for designing, developing, and maintaining business intelligence reports and dashboards. Requires 5-10 years of experience with Power BI Report Builder, Power BI Desktop, and SSRS. Strong SQL, DAX, and analytical skills are essential.

Experienced Java Developer to design, develop, and maintain Java-based applications for real-money online gambling games.

Senior Backend Engineer will design and implement core backend services for agent runtime, including workflow execution, governance primitives, and platform APIs. Requires 7-10+ years of backend/platform engineering experience with Kotlin/Java, Spring Boot, and database management.

Develop visual content for web, print, and digital platforms. Collaborate with teams on concept development and brand guidelines.

The Network Operations Engineer Advanced L2 maintains the stability, security, and performance of the global enterprise network infrastructure. Responsibilities include monitoring, supporting, and maintaining network infrastructure, responding to incidents and outages, executing change management activities, and collaborating with engineering and vendor teams.