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They are looking for a Senior Backend Developer with at least 5 years experience writing scalable, performant and maintainable code. NET Developer who is looking for a great work life balance, whilst having lots of ownership and a key say in the direction of your projects, please apply now for mo...

They are now seeking a Head of Backend Engineering to lead the development and evolution of their core lending platform.

Having recently raised a substantial Seed round, they are now looking to hire an exceptional backend focused Senior Rust Engineer to join their high-calibre, distributed team in Europe. As Senior Backend Engineer (Rust) you will:.

We're now looking for a talented Senior Backend Engineer to join the team!. Collaborate in a design session – you'll have a live technical interview with our Backend Tech Lead and a Senior Backend Engineer.

Tembo is on the lookout for a passionate Senior Ruby Engineer to join the savings team. Design and develop resilient, scalable backend services in Ruby that power critical real-money systems, ensuring reliability and consistency in high-stakes environments. Champion clean, maintainable, and well-...

We are looking for experienced Lead Backend Engineers (PHP) to join either. A deep-seated understanding of PHP's core and best practices.

Understanding of data engineering, some experience with building production-grade ETL pipelines, as well as backend web development, backend-for-frontend, GraphQL, and FastAPI. BSc or a MSc in Mathematics, Physics, Computer Science, or an Engineering discipline (STEM). This role will involve work...

Senior NodeJS & TypeScript Developer (Open Banking).Expert-level TypeScript and NodeJS development.Deep understanding of backend development.Strong security protocol implementation experience.Not just using security tools, but demonstrable experience in:.Designing and implementing security archit...

The product is a Generative AI company pioneering the development of customizable, privacy-preserving AI solutions; custom LLMs tailored to integrate seamlessly into enterprise applications, particularly within the financial sector. AI startup about to raise £10M in new funding. Design, develop, ...

As part of that, we're hiring a small group of experienced UK-based developers to take deeper ownership of delivery, quality, and technical standards. Working alongside dedicated backend developers — this is not a full-stack role (unless you want it to be). You'll be part of a small, senior team ...

As a Senior Go Developer at Tyk, you will play a key role in designing and building compelling solutions for our Dashboard and API Gateway products. As a Senior Go Developer you will be passionate about backend development, distributed systems, and driving engineering excellence.

We’re currently partnered with a rapidly growing AI venture backend start-up who are looking for a Senior Software Engineer to join their growing team. As they prepare to raise Series A, they are looking for a motivated Senior Software Engineer who is driven by working on impactful products that ...

This role will involve joining an existing team of 5 engineers, including backend, frontend and full-stack developers. Experience of developer testing approaches. Job Description: Senior Full Stack Developer at everyLIFE.

NET Developer will be a key player in building two additional online presences to the company’s existing client based, as they look to produce 3 games a month! You will have the opportunity to work on various modern web applications across a variety of platforms focusing on the backend. The essen...

Senior Backend Adobe Commerce Developer. Join a Gold status Adobe agency as Senior Backend Adobe Commerce Developer. You’ll regularly perform code reviews, participate in technical planning, troubleshoot and resolve technical issues, and ensure the performance, scalability and security of backend...

Having gone from strength to strength in the over the last few years they are looking to grow out their Engineering team by 2 developers in the next couple of months and further increase this by the end of the year. They are now looking to hire multiple members within their backend team that is h...

The backend is primarily built in Python and runs on AWS, incorporating technologies such as: Flask, Pytest, Mypy, Docker, PostgreSQL, SQS, S3, and Terraform Continuous integration and daily deployments. This is an opportunity to work with a team of engineers, designers, and trading experts who a...

Senior Data / Backend Engineer - Remote First OR Hybrid London - £85k. You will be reporting into the Head of Engineering and working with various stakeholders across the business to drive and scale the companies core offerings.

Contract Senior Backend Engineer (Go).Are you a Senior Go Engineer and want to join a mission-led FinTech?.With loads of users already on their B2C platform, they’re expanding into B2B, building a payments API.They are now looking for Senior Go Engineer Contractors to join on a 3 month basis.Go, ...

Infrastructure Engineer/ Backend Developer/ Cloud Engineer / Security Engineer / Cloud Consultant/. GCP Cloud Engineer (Fixed-Term Contract) - Marketing Analytics Focus. Contribute to cloud engineering standards and documentation.

Senior Backend Developer – Permanent | UK-Based | SC Eligible. Stay current with backend trends and share knowledge with peers. If you're passionate about building clean, efficient backend systems in a modern tech stack, get in touch.

WRK digital are delighted to be shortlisting for a Contract Backend Shopify Developer to help our clients team on the backend development of Shopify-based e-commerce solutions, services & API’s. Contract Back End Shopify Developer. If you are a UK based Shopify Developer with backend development ...

Contract Opportunity: Senior Backend Engineer (Golang).

Senior Software Engineer | Python |Typescript | AWS | Bun | Terraform | Docker | Redis | SQL | NoSQL. Senior Software Engineer | Python |Typescript | AWS | Bun | Terraform | Docker | Redis | SQL | NoSQL. We’re looking for a Senior Software Engineer to join our backend team and contribute to the d...

Contract Opportunity: AI Engineer (GenAI).Outside IR35 - £550 - £600 p/d DOE.We're looking for a skilled Python engineer to support a 10-week GenAI project.You’ll be working with LLMs, agentic frameworks, and modern backend tools in a remote, collaborative setup.Strong Python engineering backgro

Strong experience with Python and Django (backend-first mindset is ideal). Fullstack Developer – Python/Django.

I'm on the lookout for a talented ruby developer who is not only proficient in backend development but also has hands-on experience with AI tools and technologies. Design, develop and maintain robust backend systems using Ruby (Rails or Sinatra).

Job Title: Google Cloud Engineer – GCP | Java | Infra as Code | UI Duration: long-term contract Location: UK Based Hybrid (2-3 days Sheffield) About the Role: We're looking for a self-driven Google Cloud Engineer who is passionate about building scalable APIs and has a strong grasp of how ...

Create and manage scalable APIs and microservices leveraging Python and Kafka. Partner with frontend developers to seamlessly integrate backend logic. React and TypeScript - Essential (be able to use not be a Frontend Developer).

My client, a reputable cyber security vendor with a global presence and excellent product recognition, is seeking a.This is a permanent role and this client is open to a fully remote candidate based in the UK or someone based in London who is open to hybrid work.As Senior Backend PHP Developer, y...

Job Title: Backend Developer - PHP, Laravel. Due to an ongoing data-centric project, they're looking for an experienced PHP / Laravel Backend Developer to join them for a 6 month initial contract (with potential for extension) to help build and optimize the data infrastructure behind their busine...

The Backend Python Engineer will contribute to the backbone of the company’s platform, building services that scale, pipelines that hum, and integrations that enable cutting-edge analytics to land with precision. The Backend Python Engineer will…. Develop robust Python APIs and microservices pow

CONTRACT INSURANCE SOLUTIONS ARCHITECT - Applications & Integrations focus.Focus on Applications & Integrations.INSURANCE EXPERIENCE ESSENTIAL.Legacy to Cloud program of work.Insurance experience essential.Migration and Integration from Oracle backend to Azure front end.Urgent project for a Globa...

We have a fantastic opportunity for a Web & Optimisation Developer to join our team at Lands’ End Europe in Oakham, Rutland. Reporting & resolving website functionality issues with US IT development which require collaboration on a technical basis, frequently not related to front- but to backend....

Summer Internship at WhatInMyWater Company Description WhatInMyWater aggregates UK water data into a powerful, enterprise-grade dataset and user-friendly service. Our platform empowers individuals with personalised water-quality reports based on their postcode, backed by collaborations wit...

MacOS Trainer Contract: 5-day week, once a year (Rolling contract) Remote £500 per day US working hours (3 pm- Midnight UK time) Company We're partnering with one of our clients who has a global presence in the legal world, headquartered in the U.S. With a growing number of Mac users acros...

An award-winning UK Start-Up is on the hunt for an elite Software Engineer to join a world-class team of developers, working on cutting-edge technology in a consulting capacity. They are already partnered with some of the most exciting names in the market, and their growth plan for the next year...

Join to apply for the Back-end Developer – FindAUniversity role at FindAUniversity. Get AI-powered advice on this job and more exclusive features. At Keystone Education Group, we are passionate about helping students around the world find the right educational opportunities. As a global leader...

5 - 8 Years of overall experience Must have(s) - Degree in Computer Science. - Ability to create interactive, accessible and performant frontend applications using JavaScript and ReactJS - Ability to create secured backend applications using Python - Familiarity with database technology su...

Location: Sheffield City Centre (Fargate) Hybrid working as standard: 2 days a week in the office, the other 3 days from home/office (whatever you prefer!) About the team that drives our platform We're a PropTech scale-up who have created a revolutionary, cloud-based software platform to brin...

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

I am exclusively supporting a FinTech Product Company who are currently hiring for 2 x Senior Software Engineers to join their remote engineering team. They are profitable and already have their product (which i can expand on) used by a number of enterprise clients. They are looking for ...

Principal Data Engineer BI/Reporting/ Datawarehouse Sports and Analytics Sector Location: Remote (UK Based Candidates Only) Could your expertise help discover the next Lionel Messi, LeBron James or Lewis Hamilton? Maybe give your team a competitive edge to finally win the title? We ha...

We are looking for experienced Senior Backend Engineers (PHP) to join either our. A strong grasp of core PHP fundamentals, OOP, and best practices.

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...

🧑‍💻 Senior Frontend Developer - with Full Stack Experience | £70K | Fully Remote (UK-based) Are you a Senior Frontend developer / React Developer who thrives on crafting elegant, user-centric applications, and also enjoys getting stuck into backend logic when needed? Want to work in a team th...

Net Developer / .Net core / Azure / SaaS / API's / Backend Developer / Software Engineer Role: Software Engineer Salary: Up to £80,000 Location: Fully Remote Company: Financial Services My client who are a digital finance provider going through a massive tech transformation and they a...

Full-Stack Engineer (TypeScript & LLM Integration) £60-80K + Equity A hugely exciting AI start-up is seeking several experienced Full-Stack Engineers to join a dynamic product team, focused on building innovative software powered by cutting-edge AI technologies. This is a unique opport...