Let’s get straight to the point — we’re building the next chapter in interactive fitness. We’re a team of tech-driven fitness enthusiasts who believe that working out should be something people actually enjoy. So we started designing. From the ground up.
The result? A one-of-a-kind device — a smart IoT-powered strength training machine that combines advanced hardware with an AI-powered personal coach. It’s built for effective, personalized strength workouts at home, with real-time feedback, tracking, and progress you can feel.
This project is being developed for an Israeli startup in the fitness space, aiming to redefine how people train at home through a truly innovative product.
Our team brings together experienced designers, product managers, and top-tier software and hardware engineers — many of whom have worked on some of the most recognized consumer tech products out there. Now, we’re combining our skills to build something that will reshape home fitness — engaging, effective, and genuinely rewarding.
We can’t wait to show you what we’ve been working on.
Workplace: Warsaw (at least 4 days per week in the office)
responsibilities :
Design and implement highly scalable and performant backend systems, focusing on low latency and high throughput.
Develop complex, scalable backend services from the ground up using cutting-edge technologies such as serverless architecture, AWS, and big data.
Deliver high-quality software on time by collaborating with the team on backend optimizations, and taking ownership of the process
Utilize Continuous Integration & Delivery and/or Test-Driven Development to ensure code quality, performance, and reliability.
Conduct performance profiling and tuning on backend systems to achieve optimal efficiency.
requirements-expected :
A seasoned software engineer with 5+ years of hands-on experience in backend development, preferably in high-performance, low-latency environments.
Experienced in cloud platforms, particularly AWS, and familiar with serverless architecture and microservices.
A problem-solving attitude, eager to tackle performance and efficiency challenges in backend systems.
Hands-on experience with NoSQL data stores like DynamoDB, Elasticsearch, etc.,
Fluent Polish and English is a must
benefits :
sharing the costs of sports activities
private medical care
sharing the costs of foreign language classes
fruits
integration events
corporate gym
coffee / tea
shopping coupons
sharing the costs of tickets to the movies, theater
