Backend Infrastructure - 23+ job offers

Aaina

Title: Technical Co-Founder Location: Remote (Anywhere) Compensation: Equal equity split About Aaina Planning a trip should feel as easy as taking one. Aaina works like a TikTok feed. You scroll through short travel videos, and every time you swipe right on something you love, it gets added to your

xAI

We are looking for a Developer Experience Engineer to join our team at xAI This role combines deep technical contributions with direct community engagement to make xAI’s tools and APIs accessible, powerful, and loved by developers worldwide You will act as a bridge between our core engineering effor

Metamorphic Search

Core Backend & Infrastructure Lead | Post-Deal Integration | Cira £1200pd Inside IR35 | London Hybrid I am currently assisting an international client with complex post-deal technology integration programme. As part of this programme of work, they are looking for a senior core backend and infras

tldraw

The role tldraw is hiring a backend/infrastructure engineer to strengthen the systems behind our product, improve release reliability, and support our next stage of growth. You’ll bring deeper backend, infrastructure, and DevOps experience to a team of product-minded generalist engineers. This is a

Metamorphic Search is assisting in finding a Core Backend & Infrastructure Lead for an international client in London. The successful candidate will own the infrastructure and platform workstream, leading integrations across legacy systems. Responsibilities include defining architecture, managing a

Core Backend & Infrastructure Lead | Post-Deal Integration | Cira £1200pd Inside IR35 | London Hybrid I am currently assisting an international client with complex post-deal technology integration programme. As part of this programme of work, they are looking for a senior core backend and i

Core Backend & Infrastructure Lead | Post-Deal Integration | Cira £1200pd Inside IR35 | London Hybrid I am currently assisting an international client with complex post-deal technology integration programme. As part of this programme of work, they are looking for a senior core backend and i

Spotify

We’re looking for Backend Engineers to join Spotify’s Core Infrastructure team. You’ll help build and improve the foundational systems that power Spotify, enabling engineers across the company to deliver reliable and scalable experiences to millions of listeners worldwide. This team focuses on conte

Jack & Jill

This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers. She will pick the best candidates from Jack's network. The next step is to speak to Jack. Job Title Backend Engineer Salary £100k-£140k + Equity Company Description Well-funded healthcare infrastructure s

Jack & Jill

This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers. She will pick the best candidates from Jack's network. The next step is to speak to Jack. Job Title Backend Engineer Salary £100k-£140k Equity Company Description Well-funded healthcare infrastructure sta

Perplexity

Perplexity is looking for an Infrastructure Engineer to join our small team revolutionizing the way people search and interact with the internet. Your passion and diligence will be critical to ensure a high quality product. This role blends infrastructure expertise with software engineering -- you'l

Jack & Jill

This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers. She will pick the best candidates from Jack's network. The next step is to speak to Jack . Title:** Backend/Infrastructure Engineer at Mubit - AI memory infrastructure startup Job Title Backend/Infrastruc

Owen Thomas | B Corp™

Senior Recruitment Consultant | Backend Python Specialist, AI Infrastructure Scale-ups | 360 Business Development and Sourcing | Reporting into Cofounder | London (Hybrid) + Remote Flex We are currently working with some of the most exciting AI companies in the UK as they scale high-performance Pyth

Parse AI

Company Description Parse AI is the pioneer in developing the world’s first emotionally intelligent AI agents for the hospitality industry. Our mission is to revolutionize customer experiences by blending advanced AI capabilities with personalized human-like interactions. By leveraging state-of-the-

Crossing Hurdles

Work Snapshot Type: Hourly contract Location: Remote Commitment: Part-time (15-25 hours/week, with flexibility up to 40 hours/week) What You’ll Be Doing Solve the same infrastructure debugging task with CLI-based AI coding agent Diagnose broken systems inside Docker containers (databases, TLS, pipel

Perplexity

Perplexity is looking for a Senior Infrastructure Engineer to join our small team revolutionizing the way people search and interact with the internet. Your passion and diligence will be critical to ensure a high quality product. This role blends infrastructure expertise with software engineering --

Mondrian Alpha

My client, a high-growth London-based AI startup, is seeking a Senior Staff Backend Engineer / Technical Lead to join their senior engineering team. This is a rare opportunity to join an ambitious, engineering-led business at a pivotal stage of growth. The company is building complex, business-criti

Palantir Technologies

A World-Changing Company Palantir builds the world’s leading software for data-driven decisions and operations. By bringing the right data to the people who need it, our platforms empower our partners to develop lifesaving drugs, forecast supply chain disruptions, locate missing children, and more.

Palantir Technologies

A World-Changing Company Palantir builds the world’s leading software for data-driven decisions and operations. By bringing the right data to the people who need it, our platforms empower our partners to develop lifesaving drugs, forecast supply chain disruptions, locate missing children, and more.

Jack & Jill

This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers. She will pick the best candidates from Jack's network The next step is to speak to Jack. *Job Title:** Backend/Infrastructure Engineer *Company Description:** Mubit - Well-funded AI infrastructure startup