Backend Developer Python Jobs

About SandboxAQ SandboxAQ is a high-growth company delivering AI solutions that address some of the world's greatest challenges. The company’s Large Quantitative Models (LQMs) power advances in life sciences, financial services, navigation, cybersecurity, and other sectors. We…

About SpotOn We’re not just building restaurant tech, we’re giving independent restaurants the tools to compete and win. From our award-winning point-of-sale to AI-powered profit tools, everything we do helps operators boost profit, work smarter, and keep their best people. And…

ABOUT YOU We are looking for a Senior QA Engineer who has tested real on-chain products — the contracts and the transactions, not only the web app in front of them. You will own quality for Xsolla's smart wallet on Xsolla ZK, our Ethereum-compatible ZK rollup: the wallet players…

Since our founding in 2019, we’ve grown into a diverse team of over 260 - working across Europe and the US, connected by a shared builder spirit and with our centre of gravity in Ber

Staff Platform Engineer, Agentic Engineering at N8N in Berlin, Berlin-Brandenburg, Germany. Full-time · Remote · €127.5K – €201.6K/yr.

ABOUT BASETEN Baseten powers mission-critical inference for the world's most dynamic AI companies, like Cursor, Notion, OpenEvidence, Abridge, Clay, Gamma, and Writer. By uniting applied AI research, flexible infrastructure, and seamless developer tooling, we enable companies…

About Airbyte: We’re on a mission to make data available and actionable to everyone, everywhere. With 700+ connectors, our platform powers analytics and gives AI agents the business context they need to do real work. More than 25,000 companies, including 20% of the Fortune 500,…

About Avoca Avoca is transforming how home service companies engage with their customers. Our AI-powered conversational agents handle every high-value inbound call, from booking jobs, qualifying leads, and driving higher revenue, all at a speed and consistency unmatched by human…

Build and evolve scalable, high-performance web applications using React (or Vue) with Next.js for SSR and modern web delivery. Collaborate with product managers, designers, and backend engineers to translate complex monetization workflows into intuitive user experiences.…

If you’re ready to see your impact and unlock incredible career growth opportunities, join us, and build real wor

Senior Software Engineer (.NET/C#) at Ripple in Dublin, Ireland.

If you sell infrastructure, dev tools, or data platforms, you kno

Enterprise Account Executive - Growth (Austin, TX) at Kong in Austin, Texas, United States. Full-time · Remote · $250K – $320K/yr.

The Application Modernization Platform (AMP) team is dedicated to solving one of the industry's biggest challenges: transforming rigid, legacy applications that suffer from poor scalability and high operating costs into modern, microservices-based architectures on MongoDB. An…

As a Senior BDR, you'll own outbound prospecting and qualified meeting generation for Gushwork, focusing exclusively on commercial and mid-market businesses in the United States. You'll identify target accounts, reach decision-makers through cold calls, emails, LinkedIn, and…