10865 English-speaking jobs in Warsaw

About the role: As a Senior Scala Developer, you'll play a pivotal role in building an advanced, low-latency trading platform that bridges the gap between traditional finance and Web3. 0. Your expertise in Scala FP and ZIO will help shape our core infrastructure, ensuring performance, scalability, and reliability for institutional clients and high-net-worth investors.

About ShiftKey ShiftKey is a platform that is disrupting the way healthcare facilities find licensed and certified professionals to fill available shifts. Leveraging marketplace dynamics and deep industry knowledge, the company is playing a vital role in mitigating America’s healthcare staffing shortages, enabling direct connections between facilities and healthcare professionals.

More about us Billennium is a global technology company with over 20 years of experience, committed to innovation and empowering businesses. As an employer, we offer a supportive, growth-focused environment where collaboration and creativity thrive. Join us to shape the future of technology together!

Hello, We are called People More because we treat our employees with respect, but also because the projects we work on are for people and should be easy and pleasant to use. We are technological, but we look at the bigger picture :) People More has been in existence for over three years and is an offshoot of one of the country's oldest interactive agencies - Insignia.

Employer: Klarna Location: Warsaw (hybrid work: 2-3 days in the office) Rate: 170 - 195 PLN per hour Cooperation model: B2B or Employment Contract Start date: ASAP Duration: long-term agreement Recruitment process: 1 timed Abstract and Logical Reasoning Test (up to 15 minutes); 1 short interview (up to 30 minutes) Do you want to play a key role in revolutionizing the future of finance?

WHO WE ARE? ALTEN – A Global Leader in Engineering and IT Services Founded in France in 1988, the ALTEN Group is a leading technological partner serving the world’s largest clients. In 2024, it achieved revenues exceeding 4. 14 billion euros and employs over 57,700 people, 88% of whom are engineers and IT experts.

In particular, we develop and support the following areas: application monitoring DRP tests 24/7 application support management of production environments access management implementation of deployments performance monitoring capacity management Technical incident handling Support for security incident handling extension and modification of the functionality of existing applications If you're

We are open to hire people from Ukraine At ZEN, we are revolutionizing the way customers manage their money with zero effort. Our mission is to change the world of finance for the better. As a member of the ZEN team, you will have the opportunity to work with cutting-edge technologies and contribute to groundbreaking projects.

Job Overview Here at Relativity we prioritize flexibility and work-life harmony. Our Hybrid work environment provides options tailored to your role and location, aiming to enhance engagement, connectivity, and productivity. Join us to experience a culture of collaboration and innovation, where connecting in-person adds value to our collective growth. Let's work together!

About Us: At Intelycx, we’re a dynamic team of innovators, disruptors, and problem-solvers dedicated to driving impactful digital transformations. With over 200 years of combined expertise in manufacturing, consulting, management, quality, controls engineering, software development, and project management, we offer deep industry insights paired with cutting-edge technology solutions.

About TPConnects TPConnects is a leading travel technology company revolutionizing airline retailing and distribution. As an IATA-certified technology provider, we empower airlines and travel agencies with cutting-edge New Distribution Capability (NDC), enabling seamless booking experiences and dynamic personalization.

A World-Changing Company At AICONIC we believe that radical transparency and algorithmic decision making is the future. We’re passionate about building software that solves problems. We partner with the most important companies and institutions in the world to transform how they use data and technology.

About Us We are a company that uses AI to build drones and robots. We focus on new technology like smart maps, video processing, and connecting different types of hardware. We are looking for experienced Senior Backend Engineers who know Python and Go. It’s even better if you have worked with maps, video, or hardware before.

Minimum qualifications: Bachelor’s degree or equivalent practical experience. 5 years of experience with software development in one or more programming languages, and with data structures/algorithms. 3 years of experience testing, maintaining, or launching software products, and 1 year of experience with large scale application design and architecture.

Holisticon Connect is a division within NEXER GROUP - a custom software development company. We started in Poland in 2017 and are now a team of over 140 people with offices in Wrocław, Warsaw, and Cracow. We have the opportunity to work with world-renowned brands from Scandinavia, the UK, and Western Europe. Our goal is to grow stronger, in competence rather than in numbers.

A key client in the banking sector is looking for a Scala Developer to join a cross-functional team delivering data transformation projects at scale. This is a great opportunity to grow your skills while contributing to business-critical systems.

As a Supply Chain Planner, you will be tasked with driving supply chain process improvements, ensuring the effective integration of solutions, and delivering cost-effective, scalable, and sustainable planning strategies.

About dotData: dotData is revolutionizing the way enterprises leverage their data with our innovative AutoML platform. We empower data scientists and business users alike to accelerate the data science process, uncover hidden insights, and drive significant business value.

Join our team in Warsaw , where we’re collaborating on a cutting-edge fintech venture with a global industry leader. Together with our Partner – Klarna , we’re building an IT hub designed to drive innovation in digital payment solutions . We’re on the lookout for top-tier engineers who thrive in dynamic, forward-thinking environments.

As a freelancer cooperating with intent, you'll have the chance to work on diverse IoT projects, contributing your expertise to our team. At the moment, there are no ongoing projects, but we eagerly await upcoming opportunities and are keen to engage with talented Android Developers.