Job Opportunities

About Helius: Helius is a leading developer platform on the Solana blockchain, dedicated to inspiring and accelerating the creation of crypto-powered software. Our mission is to empower developers and

At Offchain Labs, 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 dec

Senior Backend Engineer About the Role We are looking for aSenior Backend Engineerwho is passionate about building robust, scalable backend systems inPython . This role is for someone who thrives in a

Teak is reinventing refunds, striving to make every experience refundable. Our strength lies in our proprietary Software-as-a-Service (SaaS) embedded refund protection platform, which provides massive

About Us:Blockworks is an information platform that sits at the center of the crypto industry. We transform raw, complex data and facts into actionable research, trusted alpha-driven insights, and wor

My client is looking for a Senior Backend EngineerWant to make an application Make sure your CV is up to date, then read the following job specs carefully before applying. Contract may also be conside

About the opportunity You will work in the Everyday Banking domain for the Payments team. This is where all payment and card transactions are being managed and processed by modern and high-volume

Senior Backend Engineers at Raya love backend engineering and have been recognized as leaders in past roles! You are excited to work in a Node.js codebase. The ideal candidate will have had 6+ years o

RevenueCat removes the headaches of building and scaling in‑app subscriptions. Since graduating from YC’s S18 batch we’ve grown into the default monetization platform for mobile: we’re in >40% of newl

Remote - USContractThis role is for aSenior Backend Engineerwith 6+ years of experience. Your primary focus will be owning the web‑application platform that transforms an in‑house scheduling solver—cu

My client is looking for a Senior Backend Engineer Contract may also be considered. What You Will Be Doing You'll sit at the core of their product, building the systems that make advanced AI usable in

Description We’re looking for a Senior Backend Engineer to lead development on the backend of our analytics dashboard. You will develop an understanding of the business logic that powers our Attributi

Senior Backend Engineer (Platform & Cloud) Location: London (Hybrid) Contract: 6–12 months Rate: Negotiable (DOE)We’re working with a global enterprise organisation that is expanding a centralised eng

Senior Backend Engineer (Platform & Cloud) Location: London (Hybrid) Contract: 6–12 months Rate: Negotiable (DOE)We’re working with a global enterprise organisation that is expanding a centralised eng

Plooto is a Canada-born fintech company on a mission to give small and mid-sized businesses the financial power to succeed on their own terms. We make payments secure, accurate, and stress-free so bus

Senior BackEnd Engineer Software Development | RemoteBackground Ziflow is the leading creative collaboration platform helping agencies and brands streamline feedback and approval for creative assets —

Backend Engineer who builds and scales 0→1 products with a distributed architecture and high performance Aurasell is pioneering the world's first AI-native CRM platform. This full-featured Go-To-Marke

Payments segment in N26 is responsible for building systems so as to become the primary bank for our customers by providing trustworthy and frictionless money movement experiences. As a Senior Backen

Senior Backend Engineer, ZeroDev RemoteEngineering / Full-time / RemoteAt Offchain Labs, we are not just building products — we’re leading a movement.We are committed to creating a decentralized, secu

About Us:Blockworks is an information platform that sits at the center of the crypto industry. We transform raw, complex data and facts into actionable research, trusted alpha-driven insights, and wor

Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is very widely used in breakthrough enterprise init

Founded in 2018 with co-headquarters in Dublin and Boston, Tines powers some of the world's most important workflows. Our intelligent workflow platform applies AI, automation, and integration with hum

AI for Makers We're Makers. In 2025, we set out to build something most teams only talk about. We embedded AI so deeply into our development workflows that we were over 10x more productive. Being on t

Pendulum offers unmatched social data coverage, ensuring companies never miss conversations they care about across video, audio, image and text content – including YouTube, TikTok, Instagram, Snapchat

Senior Software Engineer, Backend Core ResponsibilitiesDesign, build, and maintain high-throughput backend services and APIs in Java.Drive architecture discussions to enhance system scalability, resil