Backend jobs in Sheffield - Page 2Create job alerts

We are seeking a Backend Software Engineer to work closely with the frontend and embedded software teams to improve and develop our cloud-based backend infrastructure. The ideal candidate will have worked for at least 3 years as a backend software engineer and have experience working with buildin...

Senior Backend Developer – Hybrid | c. £70,000 Are you an experienced Backend Developer who thrives in a collaborative, fast-paced environment? We’re working with a well-established, privately owned online travel business currently undergoing a major digital transformation — and they’re now ...

📍 Location: Nottingham (Hybrid – 3 days on-site) 💰 Salary: Competitive + Benefits 🌎 About Us We are working with a leading renewable energy company to build innovative, sustainable solutions. Join us and be part of the green energy revolution! 🚀 The Role This is your chance ...

Lead Software Engineer / Developer (Python AWS Amazon CDK) Manchester to £100k Do you have strong Python and AWS skills combined with start-up / SME and technical leadership experience? You could be progressing your career in a senior, hands-on leadership role at a technology start-up th...

Quantitative Developer (C# .Net SQL Maths) Newcastle onsite to £150k+ Are you a mathematically minded Quantitative Developer with a first class graduate education and strong programming skills? You could be progressing your career, working on complex and interesting systems at a FinTech ...

Software Developer / Engineer *Newcastle onsite* to £70k+ Are you a bright, ambitious Software Developer looking for an opportunity to progress your career, working on complex and interesting systems in a role where you can learn and develop your skills? You could be joining a FinTech st...

Software Engineer up to £35k Fully Remote TypeScript, Vue.js2,Firebase, AWS, Figma Joining team of 7 in the development Role: A leading client onboarding and case management platform in an exciting period of growth and is looking to hire software engineers with the desire to b...

Backend Software Engineer – 6 months contract – UK(Remote) – £48 - £54/Hour.AWS Elastic Kubernetes Service (EKS).You will work with the existing engineering team and help contribute to the direction of the projection and team.The existing team is a Product team that is building backend for u

Senior Backend Engineer – Python / Microservices. Join a Fintech Revolution - Newly created role - As the first in this role, you’ll play a key role in defining how backend engineering evolves within a fast-scaling global fintech – with full support from leadership and autonomy to innovate. Th

Head of Operations - Poubel Rewarding salary + benefits Remote (London-based) Full-Time Poubel is a modern jewellery brand that blends bold design with everyday wearability. We’re growing fast and are passionate about delivering exceptional quality and a seamless customer experience. As ...

I am looking for Senior Python Developers based in and around Manchester area to join a consultancy looking to build a team of Python experts for a long-term Project. Senior Python Developer Job Role. This role primarily involves backend development, with a strong emphasis on using Python and AWS...

The ideal candidate will be familiar with the full software design life cycle and have had experience developing SaaS/ Software products. Net core / Azure / SaaS / API's / Backend Developer / Software Engineer. Net core / Azure / SaaS / API's / Backend Developer / Software Engineer.

AI Tech Lead – Agentic AI, LangGraph, ML, Python, CI/CD, LLM’s, Startup, UK Remote About the Role A mission-driven, early-stage startup is looking for an AI Tech Lead to join its growing team. This is a hands-on leadership role where you’ll help shape a cutting-edge AI platform designed ...

Python Engineer (Django/Flask) – Remote (UK-Based) Role Highlights: - Position: Python Engineer - Location: Remote within the UK - Employment Type: Permanent - Compensation: Competitive market salary plus equity options Overview: An innovative EdTech start-up is seeking a skilled Pyt...

Job Title: Node.JS Developer Duration: long-term contract Location: Hybrid (London based) Terms: Inside IR35 No visa sponsorship available Key Skills: Node.js, Microservices, Google Cloud (GCP), Kubernetes, DevOps, API Gateway, Docker Job Description: We’re looking for a skilled Nod...

About Camlin Camlin is a global technology leader that operates with the vision of bringing revolutionary products to life for a wide range of industries, including power and rail, and also has interests in a number of R&D projects in a variety of scientific sectors. At Camlin we believe in...

🏢: Full Stack Engineer (backend leaning). 📍Remote First (UK) with an office in Central London. 💰: £45,000 - £75,000 This is a unique opportunity to join a growing company aiming to revolutionise the way we do our finances. With a lean, agile team of 10 Full Stack Engineers, you’ll be wo...

Senior Software Developer / Engineer (C#. Senior Software Developer / Engineer (C#. Are you a Senior Software Developer with backend expertise and a good knowledge of AWS?.

Front-End Developer £50,000 – £55,000 | Hybrid (2 days in Manchester office) | Flexible Start | Permanent We’re hiring on behalf of a fast-evolving technology business that’s building smart, user-focused digital products. With major platform improvements recently completed, they’re ready to...

Team: Backend Location: London (Liverpool Street) Employment Type: Full-time and Permanent Remuneration (London; On-site): £70–90k Base Salary + Discretionary Bonus + Equity We are a stealth-mode AI laboratory researching and developing Machine Learning models. The founding team consi...

Forward Deployed Product Engineer (Python) 📍Fully Remote within the UK 💷 Up to £150k + Stock + Benefits ⚙️ Series C, Developer Tooling / ML Deployments Join a US scale-up on a mission to empower Engineering teams to deliver their best work, through simplifying the deployment of Mac...

Fullstack Engineer - Up to £60k - 2 Days onsite - Fulham I am currently working with an excting SaaS client who has built out a Risk management solutions platform. Their primary focus is to provide businesses with advanced tools and platforms that help them identify, assess, manage, and miti...

Senior Full Stack Developer – AI-Powered PropTech Start-Up Base Salary: Up to £90,000 per annum + Equity Location: London, Hybrid with 2–3 days per week in-office We are seeking a highly skilled Senior Full Stack Developer to join our start up – an ambitious, VC-backed proptech start...

Senior Python Engineer At A5 Labs, we are all about creating exceptional AI-driven experiences that set new industry standards. If you have ever indulged in an online casino game, chances are you have already come across our technology and innovation. Recognized as the niche pearl of game-ch...

Position: Senior Java Developer Location: Bournemouth, UK (Onsite – 5 days/week) Contract Type: B2B Contract Experience Required: 10+ years Start Date: ASAP Job Overview We are seeking a highly experienced Java Developer to join our team in Bournemouth. The ideal candidate will bring stron...

Java Engineer (6-Month Contract) | Global Tech Company | London (Hybrid) Start Date: ASAP Duration: 6 months Location: London (Hybrid Working) Rate: £675 per day INSIDE IR35 A leading global tech company is looking for a talented and motivated Software Engineer to join its RegTech team for a 6-mo...

Java Full Stack Engineer + Artificial Intelligence Are you self-motivated with an innovative mind, a passion for technology, and a good understanding of object orientated development? Apexon is a digital-first technology services firm specializing in accelerating business transformation an...

Senior Software Engineer – .NET, React, Azure Industry: Technology Consultancy Location: Hybrid | Leeds-based (Travel to Client Sites is required) Role type: Permanent Salary: £60,000 – £75,000 per annum About the Company We are excited to be supporting one of our amazing customers...

Python Software Engineer - Product Focussed Be a part of a high-growth tech startup as one of its first key hires in a Founding Software Engineer role. This is a unique opportunity to shape the company’s technical foundation and play a vital role in its future. With an impressive 30% month-...

Job Title: Backend Developer - Clinical AI Evaluation Platform Location: Fully remote Contract length: 2-Months Industry: Health tech / Pharmaceuticals / AI We're looking for a seasoned Backend Developer to design and develop a robust benchmarking platform that evaluates LLMs in complex cl...

Job Title: Java Developer (Drupal and Angular) Location: Leeds, UK (Hybrid) Type: Contract (6-12 months) potential to extend Day Rate: 300-350 (inside IR35) Must Have Skills: Java, Angular and Drupal Job Summary: We are seeking a Senior Developer AND Junior Developer with strong hands-on...

💼 Contract Opportunity: Senior Backend Engineer (Golang) 📍 UK Remote (must be UK-based) 💰 Up to £700/day (Inside IR35) 🕒 6-Month Rolling Contract – High Extension Potential We’re hiring a Backend Engineer for a fully remote contract with a leading UK fintech. This is a high-impact ...

Role: Software Engineer (Full Stack) Salary: £50,000 - £60,000 + equity options Location: Central London - 4 days per week in-office Overview Our client is a rapidly growing digital insurance provider on a mission to simplify and modernise the insurance experience. Backed by £43m in funding an...

🚀Founding Software Engineer - AI Start-Up (Central London | On-Site | Equity + Salary)🧑‍🚀 One of London’s most promising AI start-ups are looking for their first few Founding Engineers! Backed by top-tier investors and led by an elite founding team from Oxford, Cambridge, and Imperial, th...

🧻 Role: Lead Engineer 🥞 Stack: PHP, Laravel, Go, GCP 📍 Location: London, Hybrid (1-2x Month) 💰 Salary: Up to £120k + benefits Xcede are partnering with a well known technology platform that has over 15 million registered users and are going through a very exciting transformation as...

Technical Lead – C# .NET Location: Newcastle upon Tyne Job Type: Full-Time Work Mode: [Hybrid] My client is seeking a Technical Lead with a strong foundation in C#/.NET and significant hands-on experience across modern web technologies including Node.js, TypeScript, Angular, as well as i...

Title: Software Engineer (Fullstack) Salary/Package: £70k-£90k + Equity Company Sector: Fintech (Sustainability) Tech: TypeScript, Node, React, Next, GraphQL Location: Central London (London Bridge / Bank) WFH / Hybrid: 2 days a week on site Bounce are partnering with a customer who we ...

Flutter Developer | Bristol (Remote) | Permanent | Up to £65,000 p.a Peaple Talent have partnered with a long-standing Bristol based client who are looking to recruit a Flutter Developer. In this role, you'll be working on a well-structured, high-priority app created with modern Flutter ...

Senior Frontend Engineer Fully Remote (EU) SalesTech, SaaS £80,000 p/a + Equity We’re working with a high-growth, product-led SaaS company in the SalesTech space that’s looking for a Senior Frontend Engineer with a passion for architecture, scale, and smart collaboration. This is a...

Founding Full Stack Engineer – Consumer AI (Stealth Mode) London – 2-3 days a week in the office Up to £120,000 plus generous stock options .Net Core | Azure | Typescript | React Native | Python Are you a Full Stack Engineer ready to build something radically new in AI and consumer ...

🚀 Staff Software Engineer |Lead Engineer | Principal Engineer | £120K | Hybrid - London Staff Software Engineer - .NET | London (Hybrid) We're working with a high-growth, tech-driven company undergoing a major platform modernisation and are looking for a Staff Software Engineer to join their ...

My client is a global leading Digital Consultancy specialising in Cloud Adoption, Digital Architecture/Transformation & NextGen AI Solutions, providing fully remote working with ad hoc client site travel (fully expensed). They are looking for a GenAI Full Stack Consultant (Junior-Mid) to joi...

Role(s): x1 Senior Full Stack / Backend Engineer & x1 Mid Full Stack / Front end engineer Salary range: Mid - 60/75k | Snr - 80/100k (GBP) UK remote (occasional travel to London for team meetups) Tech stack includes: React, Typescript, NextJS, Node, NestJS, GCP, PostgreSQL Current team size:...

Software Engineer - PHP Central Manchester - 4 days onsite £50,000 - £60,000 Want to help build an AI product that’s already landing major clients? Join a Manchester-based startup at an exciting early stage. You’ll be the first developer on the ground, working directly with the ...

Up to £40k DOE | Flexible Hybrid | Somerset A dynamic and forward-thinking technology company is seeking a talented Mobile Developer to join its growing team. The company is committed to creating high-performance, user-centric applications and provides an environment that fosters collaborati...

Senior Front End Developer / Engineer (React JavaScript) Manchester to £85k Urgent hire! Do you have strong JavaScript and React skills combined with start-up / SME experience? You could be progressing your career in an impactful role at a technology start-up that is producing a software...

Product Engineer 2-3 days a week in London offices Pays £80k-£95k + equity & benefits Product Engineer - Python, Flask, GCP I've just partnered, with a high-growth InsureTech start-up, looking to expand their highly skilled engineering team, where you will play a pivotal role in helpi...

Deep experience with Python, TypeScript, React, AWS, PostgreSQL, and GenAI + Any experience with any other backend languages: Go, Elixir, Clojure, Ruby, C++, Haskell etc.