Job Opportunities: backend

Job Description ResponsibilitiesDesign and implement scalable backend services using Node.js, TypeScript (NestJS), and Python.Architect and integrate Web3 functionalities throughout the tech stack.Des

Backend Engineer (on-site/London) - up to £260k A high-growth blockchain infrastructure company is building the next generation of ultra-fast trading and digital asset platforms, and were looking for

Join to apply for theBackend Engineerrole atCRED .Location : Hybrid in San Francisco or London — open to exceptional candidates anywhere.Team : EngineeringExperience : 5+ yearsCompensation : Competiti

Backend Developer Application Deadline: 16 January 2026Department: Technology and DevelopmentEmployment Type: Full TimeLocation: Remote/UKReporting To: Jason TaylorCompensation: £40,000 / yearJoin New

Cofomo: Un endroit où vous pouvez vous sentir chez vous. Travailler avec Cofomo, c’est l’occasion de collaborer aujourd’hui aux projets technologiques de demain. Appliquez vos compétences, vos connais

Direct message the job poster from Fruition Group OverviewAn incredible opportunity for an experienced Backend Engineer with advanced Go skills to join a prestigious tech client on a contract basis. T

Fogsphere is a London‑based innovator focused on transforming workplace and urban safety through advanced AI, Computer Vision, and Industrial IoT. Built on a principled “Edge‑to‑Fog‑to‑Cloud” architec

About Us At Octopus we're passionate about powering a sustainable future. As pioneers in the renewable energy space, we don’t just invest in utility scale projects; we invest in people, communities an

Backend Developer – Golang / Python / Java / Tech-First Fintech – Inside IR35 Our client is a leading, tech‑first fintech building backend systems that power millions of users every day. They are look

Altium is transforming the way electronics are designed and built. From startups to world’s technology giants, our digital platforms give more power to PCB designers, supply chain, and manufacturing,

Data & AI | Technology & Engineering Leader About Us: We’re a VC-backed stealth-mode company building behavioural AI solutions for the retail industry. Our platform is designed from the ground up — no

Backend Developer (Node.js)We’re partnering with a growing scale-up FinTech that is transforming how financial transactions are handled. Following a major acquisition, they are evolving from a hardwar

What You’ll DoPartner with the Machine Learning team to design and implement scalable solutions that meet customer‑specific requirementsWork directly with clients to gather requirements, provide techn

BGB GroupSenior AI & Backend Engineer (Python / NLP / LLMs) Our Agency BGB is a healthcare communications agency that offers a wide range of services including traditional pharmaceutical advertising p

Design and scale secure APIs, data pipelines, and core platform services. You’ll architect solutions that power AI-driven compliance tools used across global jurisdictions.About Datox No one builds a

We're an early staged UK Fintech company, focused on solving data challenges across the wealth management industry. We're looking for an experienced data-focused backend developer to help supercharge

Backend Software EngineerUK Remote6 Month ContractA fantastic contract role has opened up for a highly skilled Backend Software Engineer with strong expertise in Go. This is an exciting chance to join

Backend Software EngineerUK Remote6 Month ContractA fantastic contract role has opened up for a highly skilled Backend Software Engineer with strong expertise in Go. This is an exciting chance to join

Neotas is an Enhanced Due Diligence (EDD) firm, which stands at the forefront of innovation, redefining the landscape of due diligence with a commitment to excellence. Founded with the vision of creat

xAI’s mission is to create AI systems that can accurately understand the universe and aid humanity in its pursuit of knowledge. Our team is small, highly motivated, and focused on engineering excellen

Join to apply for theBackend Engineerrole atSeamflow$125,000.00/yr - $225,000.00/yrAbout SeamflowRapidly growing in stealth with 6‑figure revenue in 3 monthsRaised a 14× oversubscribed $4.5m seed roun

This range is provided by Tech Talent Partners. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.Base pay range Direct message the job poster from T

About the Role DoorDash is building the world's most reliable on-demand, logistics engine for delivery. We are continuing to grow rapidly and expanding our Engineering offices globally We are looking

WHAT MAKES US EPIC?At the core of Epic’s success are talented, passionate people. Epic prides itself on creating a collaborative, welcoming, and creative environment. Whether it’s building award-winni

Principal Backend EngineerReal people. Real service. At SupplyHouse.com, we value every individual team member and cultivate a community where people come first. Led by our core values of GENEROSITY,