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Contractor – AI Tool Replatforming.Remote | Outside IR35 | £450–500/day.We are looking for an experienced Node.The existing tool was rapidly developed by a member of the technical team using AI-assisted development tools and is currently running locally on a laptop environment.We now need an ex

Full Stack Developer | Python & JavaScript. Security clearance: Were glad to be working with a fast-growing and innovating software company to find a talented Full Stack Developer to join their expanding team to build a variety of market-leading, interactive solutions. Youll be part of a collab

Full Stack Developer | Python & JavaScript. This is an excellent opportunity for a Full Stack Developer to work on scalable platforms and analytics capabilities that have real-world impact, in addition to joining a company forecasting considerable growth and success over the next few years. Minimum

We are looking for a JavaScript Developer to join a close-knit engineering team operating at the forefront of secure software delivery. Strong commercial experience with JavaScript.

Senior Javascript Engineer (Node.

Embedded Software Engineer (C/C++) – Defense Systems.On-site/Hybrid requirements due to security.This is a delivery-focused engineering position within a high-assurance UK defense environment.We are looking for "hands-on" Senior Engineers who prioritize shipping robust, evidence-backed software ov

Mentor engineers and support UI developers in delivering high-quality solutions.

An established, values-led charity is seeking a passionate and experienced professional to join its expanding accommodation services.The organisation delivers specialist, trauma-informed support to individuals and families affected by domestic abuse, helping them to rebuild their lives, increase res

Engage with payload developers and mission operators to evolve software in support of scientific objectives.

Senior Founding Software Engineer (tech lead).Ocushield: UK eye-health business with consumer products and a digital screening platform serving cash plans, insurers and corporate partners.Ocushield is a UK eye-health business building both physical products and a digital eye-screening platform.We we

We're working with a well-established, scaled consumer business to find a Frontend Developer who wants to own product across web and mobile. As a Frontend Developer, you'll be building features across both the React web platform and the React Native app, using TypeScript throughout. If you're a Fron

A PE backed SaaS vendor are looking for a Full Stack JavaScript Software Developer to join a bilingual team. Software Engineer / Software Developer / Full Stack Developer / Full Stack Engineer. TypeScript, Angular, JavaScript, Basic SQL, Git.

Drive performance, quality, and developer experience across the product.

Senior Software Engineer (Contract).Remote / Oxford (Flexible Hybrid).We’re supporting an innovative deep-tech company developing AI-driven software within a highly complex scientific environment.They’re looking for an experienced.This is a hands-on contract role focused on building robust backe

Southampton, Hampshire, 2 days a week.Salary - Up to £80k plus bonus.Security - Due to the nature of this position, you must be eligible to achieve a minimum of SC clearance, be a British Citizen and have resided in the UK for the last 5 years.Copello are working with a leading defence business who

We’re a revenue-generating startup with strong product-market fit, and we’re growing fast.Join us now and you’ll work on impactful features that directly shape our platform and make a real difference to our customers.Design, build, and ship reliable backend services and APIs in Python (Flask)

Senior Backend Engineer | Python Engineer | Backend Developer | Remote UK.

C++ Developer | EU & Dubai | $200k+ | HFT Crypto. About the role A growing trading technology firm is seeking a Senior C++ Developer to lead design and delivery of high-performance, production-grade systems.

Ability to work effectively with multidisciplinary teams, including designers, developers, and stakeholders. From Business Analysts in large government organisations to Software Developers in the private sector – we are always in search of the best talent to place, now. We are seeking a skilled Fr

Deep understanding of modern JavaScript/TypeScript and the browser platform (DOM, layout, rendering pipeline). Vite, Webpack) and developer tooling (ESLint, Prettier).

Are you a hands-on software engineer who enjoys solving complex technical problems?.Do you want to shape software that connects with advanced hardware systems?.Would you like to mentor others while staying close to the code?.This is a great opportunity to take ownership of meaningful software, influ

Location: Melton, Woodbridge, Suffolk.Salary: Up to £50,000 based on experience.Working hours: Monday-Friday, 9am - 5.Hybrid - 2 days per week in the office.The purpose of this role is to solve complex business problems and technical challenges through the design and development of software applica

As a Software Developer, you will support the development, maintenance, and enhancement of internal systems and digital products, working within an Agile environment alongside cross-functional teams. This role is ideal for a developer who enjoys problem-solving, collaboration, and building scalable

We’re a revenue-generating startup with strong product-market fit, and we’re growing fast.Join us now and you’ll work on impactful features that directly shape our platform and make a real difference to our customers.Design, build, and ship high-quality front-end features using TypeScript and

Software Engineer / Software Developer / R&D Engineer / Backend Engineer / Systems Engineer / Python Developer / Machine Learning Engineer / Algorithm Engineer / Research Engineer / Programmer / Developer / Technical Engineer / Python / TensorFlow / PyTorch / Machine Learning / Networking / iOS / An

Strong JavaScript, TypeScript and React experience.

We’re a revenue-generating startup with strong product-market fit, and we’re growing fast.Join us now and you’ll work on impactful features that directly shape our platform and make a real difference to our customers.Design, build, and ship reliable backend services and APIs in Python (Flask)

Aveni is redefining how financial institutions use AI.We build real, production-ready agentic systems that reshape how banks, advisers and financial services firms operate, replacing fragmented processes with intelligent, end-to-end workflows.We have been recognised as Fintech of the Year for two co

NET, Microservices, Docker, Kubernetes, AWS/ Azure.Harrington Starr has partnered with an innovative start up FinTech who specialise in providing market access and data from their ultra low-latency platform to financial service firms, leading exchanges and single dealers across digital assets, FIX a

По доходам среди всех мобильных приложений мы входим в топ-3 в мире, а в Европе мы первые.Наши игры установили 2,3 миллиарда раз (треть населения Земли), каждый день в н

We are partnering with a fast-growing consumer beauty brand group to hire a commercially-minded Web Developer who will take full ownership of their Shopify Plus ecommerce estate across a portfolio of three high-growth DTC brands. Developing custom functionality using Liquid, JavaScript, HTML and CSS

Agilio Software Group is a leading UK healthcare operations software provider, delivering integrated, mission critical solutions that support primary care, dental, pharmacy, hospital, and veterinary organisations.We have ambitious and exciting growth plans and are looking for talented individuals to

We’re partnering with a technology-led business developing next-generation embedded systems for professional audio applications.They’re looking for an Embedded Software Engineer who enjoys working close to the hardware and taking ideas from concept through to real-world products.This role suits

Rewarding opening for a Degree qualified Embedded Software Engineer with experience in the design and development of Embedded Software in C for Linux and Microcontrollers.This thriving High-Technology Company seeks an enthusiastic, detail orientated Embedded Software Engineer to join their expanding

The Oracle Cloud Infrastructure (OCI) team builds and operates massive-scale, integrated cloud services in a distributed, multi-tenant cloud environment.OCI is committed to providing the best cloud products that meet the needs of our customers, who are tackling some of the world's biggest challenges

Aveni is redefining how financial institutions use AI.We build real, production-ready agentic systems that reshape how banks, advisers and financial services firms operate, replacing fragmented processes with intelligent, end-to-end workflows.We have been recognised as Fintech of the Year for two co

Comfortable with leveraging AI to better assist developer workflows and rapid prototyping.

Hiring: Forward Deployed Engineer (Fully Remote across the UK).I’m partnering with a leading Revenue Ops platform transforming the commercial insurance space with a cutting-edge AI system that pulls from hundreds of data sources to modernize underwriting.This is a high-impact, customer-facing engi

Snyk is a leader in secure, AI-powered software development, enabling millions of developers to build quickly while staying secure. Our AI-native Developer Security Platform integrates seamlessly into development workflows, helping teams find, fix, and prevent vulnerabilities across code, dependenci

Software & Systems Test Coordination Engineer.This is an exciting opportunity to play a key role in coordinating and overseeing testing activities, ensuring alignment, transparency, and high-quality delivery across multiple stakeholders.This role requires a strong technical understanding of software

JavaScript or TypeScript experience, with the ability to work on modern front-end applications.