Senior Backend Engineer

Spendesk is seeking a Senior Software Engineer to join the Wallet squad within our Payment Groups, driving reliable, scalable financial services for finance teams. The role is backend-heavy (about 70% backend, 30% frontend) and involves ownership from discovery through deployment across international, multi-entity use cases.You will shape squad directions,...

H Company in Paris is hiring for a backend-focused role that builds and runs the evaluation framework powering benchmarks and models. You will optimize integration, scheduling, observability, and reproducibility across runs, working with researchers and forward deployed engineers.Ideal candidates have 5+ years in backend development with Python, Kubernetes,...

WeWard SAS is seeking a Senior Backend Engineer to join the Growth Squad in Paris. You will design, develop, test, and deploy APIs and backend processing with a strong ownership mindset, and lead the evolution of Echo for scalable campaigns. You’ll collaborate with PMs to scope work and mentor junior engineers.The role sits in a hybrid setup, with two...

As this role is very specialised we are open to hire talented engineers wherever they might be in Europe and UK trough an employee of record contract. You don't have to match 100% of the requirements. If you believe you're a strong fit, we'd love to hear from you. We just raised $35M in Series A, if you join Tsuga you will experience a strong growth. About...

This role is based in Paris as the whole team is here, 3 days / week at the office.You don't have to match 100% of the requirements. If you believe you're a strong fit, we'd love to hear from you.We just raised $35M in Series A, if you join Tsuga you will experience a strong growth.About the role & the teamYou will join the “central team” composed of 4...

Hi there! About us WeWard is the app that rewards you for walking and turns everyday steps into real-life rewards, connections, & positive impact! Our mission is help people move more, feel better, and make movement meaningful. Today, we are trusted by 30M+ users worldwide, with a fast-growing, international team and offices in Paris and New York. Our...

MonDocteur is seeking a Senior Software Engineer to enhance the Patient Online Booking feature. Responsibilities include defining features, leading technical visions, and ensuring scalability. Ideal candidates should be backend experts in Java with knowledge of Ruby on Rails, and possess a user-first mindset. The position offers health insurance, mental...

Alma in Paris is seeking a Senior Backend Engineer to design and develop the payment infrastructure powering millions of users across Europe. You will build APIs and backend components, focusing on reliability, security, and performance.With 8+ years in backend engineering, you will bring strong Python and relational DB skills, and fluency in French and...

Back Market is seeking a Senior Software Engineer to join its global engineering team. You will work across backend and frontend, contributing to a distributed services transformation and owning end-to-end features.You will join a cross-functional squad, collaborate with staff engineers, and help modernize platforms with a strong focus on performance,...