Jobbörse

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

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

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

About us At Flashbots, we're building the foundations of the future Internet and financial system. As an R&D organization, we focus on MEV through our dual engines of open research and breakthrough pr

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

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

The Senior Backend Engineer plays a critical role in designing and scaling the core systems that power DOOR’s platform. This position is responsible for building resilient, high-performance backend se

Backend Engineer OpportunityJoin an early-stage startup. Accelerate economic opportunity. Join us as a Backend Engineer to build and scale the infrastructure that powers financial access for millions

Wynd Labs is an early-stage startup that is on a mission to make public web data accessible for AI through contributions to Grass. Grass is a network sharing application that allows users to share the

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

Join GoTu , a dynamic, growth-stage company that's revolutionizing the dental industry. Our cutting-edge on-demand web and mobile platform seamlessly connects licensed dental professionals with dental

Twindo is at the forefront of revolutionizing the remodeling, architecture, and interior design industry through cutting‑edge AI and computer vision technology. With our LiDAR‑enabled iPhone or iPad s

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

At Horizon, we’re building a New Dimension where Internet economies are fun, accessible, and for the benefit of all participants. We have two amazing products to make this real: Sequence, which consis

As a Senior Software Engineer, you will play a pivotal role in enhancing the security architecture of our platform. You’ll work closely with cross-functional teams to design, develop, and implement ro

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

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

Senior Backend Software Engineer – Startup – New York* Visa sponsorship not available, US Citizens only. Please do not apply if you are seeking sponsorship*Senior Backend Software Engineer is required

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

Who is Flock? Flock Safety is the leading safety technology platform, helping communities thrive by taking a proactive approach to crime prevention and security. Our hardware and software suite connec

Role Senior Software Engineer (Backend) – $180k – $260k Overview Wynd Labs is an early-stage startup building Grass to provide universal access to public web data. This project invites initiative-driv

Senior Software Engineer, Backend – Fintech About the job Hopper’s Hotel Cancel For Any Reason (CFAR) team is responsible for integrating our proprietary fintech offerings with some of the largest tra

We are helping our client build out its North American Product Engineering Organization. They are a global leader in Financial Wellbeing, providing an income streaming solution for employers to give e

TRM is a blockchain intelligence company that’s on a mission to build a safer world for billions of people. We’re a lean, high-impact team tackling some of the world’s most critical challenges, rangin