1,981 Senior Backend jobs
Senior backend engineering roles owning server-side systems and APIs.
Senior Backend Engineer
About Paxos Labs Paxos Labs builds enterprise infrastructure for trusted onchain financial products. We work with major financial platforms to build transparent and verifiable onchain infrastructure that brings digital…
Senior Backend Engineer
At Offchain, we aren’t just building products: we’re leading a movement. As pioneers in blockchain scalability and security, we're at the forefront of transforming how the world interacts with decentralized…
Senior Backend Engineer
Hello. We’re Teya. Teya was founded on a simple belief: local businesses deserve better. They are the cafés, restaurants, salons, shops and entrepreneurs that bring character to our high streets, create jobs and keep…
Senior Backend Developer
Galaktica — українська продуктова IT-компанія, що з 2019 року створює мобільні застосунки та вебпродукти для ринків Tier-1. У команді 350+ фахівців з провідною експертизою, які працюють з різних куточків світу. Ми…
Senior Backend Engineer, NimbleRx
About the role As a Senior Backend Engineer, you will have a hand in architecting the technology and customer experience that are pivotal to multiple web products for patients, pharmacies, and other customers of…
Senior Backend Engineer - Operator Team
Join a fast-growing, listed company with a purpose! Fastned owns and operates a network of 400+ fast charging stations across 10 European countries, allowing electric vehicle drivers to charge their car with 100% green…
Senior Backend Engineer - Payment Squad
About BlaBlaCar BlaBlaCar is the world’s leading community-based travel app enabling 27 million members a year to carpool or travel by bus in 21 countries. Our team of 800 employees counts over 50 nationalities and is…
Principal Backend Engineer
#### Role Description **Salary:** £80,000 - £90,000 **Location:** UK or Europe **Please note:** We are unable to sponsor international visas at this time. **About Nexus Mods** Established in 2001, Nexus Mods is the…
Senior Backend Engineer - Search & Discovery (all genders)
Entwicklung der Search Engine hinter ABOUT YOU mit Fokus auf Query Understanding, Entity Resolution und semantischer Vektorsuche in Node.js/TypeScript Kombination von OpenSearch-Relevanz, Embedding-Similarity und…
Senior Backend Engineer - Search & Discovery (all genders)
Develop the search engine behind ABOUT YOU, covering query understanding, entity resolution, and semantic vector search in Node.js/TypeScript Blend OpenSearch relevance, embedding similarity, and behavioral re-ranking…
Senior Backend Engineer - Sorting (all genders)
Mitgestaltung, wie Millionen von Nutzer:innen Produkte sehen, durch die Kombination von ML-Modellergebnissen mit Business-Logik wie Kampagnen-Boosts oder Sponsored Products Entwicklung und Verantwortung für unsere…
Senior Backend Engineer - Sorting (all genders)
Shape how millions of users see products by blending ML model outputs with business logic (like campaign boosts or sponsored items) Build and own our high-throughput ranking engine ("Spotsetter") to ensure fast,…
Senior Backend Engineer
🚀 We’re on a mission to make money work for everyone. We’re waving goodbye to the complicated and confusing ways of traditional banking. After starting as a prepaid card, our product offering has grown a lot in the…
Senior C# Back-End Engineer
About us We're an independent European digital product studio with a strong track record of delivering market-defining strategies and products for enterprises and governments. With about 200 talented people across…
Senior Software Engineer, Backend - Financial AI Product
About the Financial AI Product Team Rippling’s Financial Product team builds the systems that power some of the most critical financial workflows for modern businesses — including payroll, payments, reconciliation,…
Senior Backend Developer (Elixir)
Join the team behind Tellent Recruitee, our Applicant Tracking System trusted by thousands of organizations around the world to attract and hire great people As a Senior Backend Engineer, you’ll help evolve a product…
Senior Backend Software Engineer
We’re looking for a backend focused Senior Software Engineer to join our Integrations team You will design, build, and maintain critical APIs and data pipelines that enable seamless clinical workflows and real-time…
Senior Backend Engineer (Ordering)
Join the Ordering Pod as a Senior Software Engineer to own the development of our high-revenue, flagship AI ordering product. This is a pivotal role where you will be empowered to define the architectural roadmap for…
Senior Backend Engineer - Ranking Systems (all genders)
Mitgestaltung, wie Millionen von Nutzer:innen Produkte sehen, durch die Kombination von ML-Modellergebnissen mit Business-Logik wie Kampagnen-Boosts oder Sponsored Products Entwicklung und Verantwortung für unsere…
Senior Backend Engineer (Node.js / MongoDB)
About Planet Planet is a global provider of integrated technology and payments solutions for retail and hospitality customers. We create great experiences for the millions of people who use our payments, software, and…