15581 English-speaking jobs in Warsaw

Net Core, React, PostgreSQL, MongoDB, Agile About the Company Our client is a US-based technology company headquartered in New York City, delivering innovative digital solutions and cloud-based platforms for private capital markets.

js Developer – Hybrid/Warsaw About the Company Our client is a US-headquartered technology company at the forefront of digital transformation in private capital markets. With a growing global presence, they are expanding their engineering hub in Warsaw and looking for top-tier talent to join their mission.

Callstack supports and inspires top industry leaders to ship better digital products and services to their users. We are a team of high-level experts in cross-platform development and consultancy. We co-create the technology, collaborate with the Meta team on setting the direction for the future growth of the React Native framework, and much more!

Why join us If you're looking for a place to grow, make an impact, and work with people who care, we'd love to meet you! :) About the role As a Database Engineer , you will spearhead the transformation of cloud-based databases into high-performance, self-hosted solutions, delivering cost savings and stronger operational control.

We are looking for a talented Senior Full Stack Developer to join our fast-growing team working on cutting-edge OLAP (Online Analytical Processing) and NRT (Near Real-Time) inferencing solutions using machine learning and generative AI. The role covers both backend and frontend development and involves working with large-scale distributed systems and high transaction volumes.

We're looking for a skilled Python/Golang Engineer to join a project focused on internal deployment services. You'll work closely with a customer team to enhance a system that orchestrates feature branch deployments, providing automatic deployments to unique preview links for in-progress feature development.

ABOUT THE ROLE Join our team as a Staff Software Engineer and play a crucial role in driving our organisation's growth through the development of outstanding products. LeoVegas Group is building something special – a world-class team dedicated to creating the best Sportsbook platform in the market through cutting-edge technology and innovative gaming experiences.

You will be: developing and maintaining modern web applications with a strong focus on Python and Django, designing and implementing container-based and serverless architectures, utilizing event-driven architecture to build scalable and efficient systems, driving quality into code through test automation and best engineering practices, collaborating with cross-functional teams to ensure seamless i

You will be: responsible for at-scale infrastructure design, build and deployment with a focus on distributed systems, building and maintaining architecture patterns for data processing, workflow definitions, and system to system integrations using Big Data and Cloud technologies, evaluating and translating technical design to workable technical solutions/code and technical specifications at par w

You will be: The Business Analyst/Product Owner with AI Expertise will be at the forefront of leveraging artificial intelligence to address organizational challenges and drive innovation. This role demands a comprehensive understanding of large language models (LLMs), prompt engineering, and model evaluation techniques to effectively bridge business needs with cutting-edge AI solutions.

Company Description At The Stepstone Group, we have a simple yet very important mission: The right job for everyone. Using our data, platform, and technology, we create opportunities for job seekers and companies around the world to find a perfect match, in fair and equitable way. With over 20 brands across 30 countries, we strive for fair and unbiased hiring.

At our Tech Hub, located near Wilanowska Metro, we are here as more than 300 ambitious specialists who work on the development of our IT products. We are proud to be part of The Stepstone Group, a global expert in job-tech platforms and e-recruiting. Join our team of 4,000 employees and be part of reshaping the labour market and becoming the world’s leading job-tech platform.

At our Tech Hub, located near Wilanowska Metro, we are here as more than 300 ambitious specialists who work on the development of our IT products. We are proud to be part of The Stepstone Group, a global expert in job-tech platforms and e-recruiting. Join our team of 4,000 employees and be part of reshaping the labour market and becoming the world’s leading job-tech platform.

With over 20 brands across 30 countries, we strive for fair and unbiased hiring, and we are particularly focused on building a diverse, inclusive workforce. At our Tech Hub, located near Wilanowska Metro, we are over 300 passionate and driven specialists who work on the development of our IT products.

This role is remote and it offers a start date as soon as the recruitment process is complete. Monthly B2B salary: 28,000 - 34,500 PLN net. About the Role: As an SAP SuccessFactors Expert , you’ll be responsible for maintaining and developing SuccessFactors modules while ensuring high-quality HR processes and smooth system operations.

We are searching for a Senior data analyst - Nykredit This is a temporary project-based position for a duration of 1 year. You will join our Data & Analytics team, working on advanced data modeling and architecture for business-critical solutions.

BEC Financial Technologies is looking for a Development Manager to join our Core Banking team at our fantastic office in Warsaw. Our team develops and operates mission-critical systems for Danish banks, and we are currently expanding our capacity in collaboration with an external partner.

Unicorn Foundations: At Cosmose AI, we build smart, innovative tech that’s reshaping digital marketing and content distribution. Since launching in 2014, we’ve gone from transforming offline shopping to powering personalized content experiences through AI.

Responsibilities: Design, develop, and maintain robust and scalable data pipelines on AWS. Manage and optimize AWS services such as S3, Lambda, Glue, Redshift, and EMR. Collaborate with data scientists, analysts, and software engineers to ensure efficient data integration and delivery. Implement best practices in data architecture, security, and governance.

js SAP Salesforce Operating system Windows About the project We are looking for a talented and highly motivated Senior Software Engineer to join our client - a global leader in healthcare and agriculture. You will work on cutting-edge solutions in crop science, contributing to a world where farms are more sustainable, plants are more resilient, and communities thrive.