Backend Developer Jobs in 2026
Browse backend developer jobs in Node.js, Python, Go, Java, Rust and more. Competitive salaries, remote options, and top companies hiring now.
Senior software engineer - 6 month O/IR35
This role is remote within the UK, and we're looking for engineers available quickly to join us for 6 months under O/IR35 requirements.
About us
Seccl is the Octopus-owned embedded investment platform, on a mission to help more people invest, and invest well.
We’re building the infrastructure behind th…
Senior Data Scientist
Our Company
At Quantum, we connect global brands with high-intent consumers. We turn intent into action and complexity into clarity.
Our Mission is clear, to help smarter, faster buying decisions. Our vision, to be the world’s most used digital comparison service, delivering value and simplicity to mi…
Senior Backend Engineer
About Monte Carlo
Monte Carlo is the agent trust platform that unifies data and agent observability to monitor, troubleshoot, and improve production AI systems. As enterprises prepare to deploy thousands of agents across business-critical use cases, Monte Carlo provides the reliability infrastructure…
Frontend Engineer (f/m/d)
Who We Are
Manufacturing runs on fragmented data: machines, sensors and decade-old systems that don't talk to each other. Data sits in departmental silos, knowledge lives in people's heads, and AI can't unfold its potential in point solutions that don't deliver. At Manex AI, we build the missing laye…
Data Scientist
The SightlineEnterprise Research and Detection team at HUMAN is dedicated to protecting the internet by disrupting the economics of cybercrime. Our team of Data Scientists research and develop algorithms to detect bots and fight fraud. We use statistical and machine learning techniques, in both offl…
Senior Software Engineer
About Goodie AI:
Goodie helps leading brands win AI search. As billions of people use ChatGPT, Perplexity, Gemini, and other AI systems to discover products and make buying decisions, brands need a way to understand and influence how they’re represented.
Goodie gives teams a full AI control plane: rea…
DevOps Engineer
DevOps Engineer — Mobile & Web (React Native / Expo)
Location: Fully remote — candidates worldwide
Engagement: Long-term contract
Budget: up to 46 USD per hour
About our Client
Our client is a software startup making sports training more engaging through gamification. Our platform connects training faciliti…
DevOps / SRE
DevOps / SRE
This is a future role. We're building a shortlist now and will contact you when it opens.
About us
Foundational is building the most precise picture of Earth and orbit, using lasers fired from the ground. We call it ground truth for orbit.
We design and run low-cost, autonomous satellite la…
Backend / Data Platform Engineer
Backend / Data Platform Engineer
This is a future role. We're building a shortlist now and will contact you when it opens.
About us
Foundational is building the most precise picture of Earth and orbit, using lasers fired from the ground. We call it ground truth for orbit.
We design and run low-cost, aut…
Geodetic Data Scientist
Geodetic Data Scientist
This is a future role. We're building a shortlist now and will contact you when it opens.
About us
Foundational is building the most precise picture of Earth and orbit, using lasers fired from the ground. We call it ground truth for orbit.
We design and run low-cost, autonomous s…