慨正橡扯 is seeking a skilled backend developer to join its M&S Software Engineering team in Greater London. You will build and maintain cloud-based software, mentor fellow engineers, and contribute to ongoing innovation within a dynamic team....Read More>>.

Vitol Group is seeking a Full Stack Desk Developer proficient in Python and React to join their Greater London team. The role involves working collaboratively across various business lines, developing innovative full-stack applications aimed at op...Read More>>.

A founder-led AI business in London is seeking a skilled DevOps & Backend Specialist to join its team. The role offers a competitive salary of up to £150k, equity participation, and the chance to work in a flexible environment. Responsibilities incl...Read More>>.

Senior Ruby on Rails Engineer — Fulham (2/3 days on-site)£60,000 - £80,000 + Private Healthcare & Benefits This is an excellent opportunity for a Mid-to-Senior Ruby on Rails Engineer to join a start-up in a role where you...Read More>>.

A leading fintech company in the UK is seeking a Staff-level Backend Engineer (AI) to enhance backend systems and integrate Generative AI capabilities. Responsibilities include building core services, designing reliable services, and collaborating ac...Read More>>.

Nebius, located in Greater London, is seeking a Team Lead for the mk8s Core team. This pivotal role involves leading the team responsible for managing Kubernetes system features, overseeing mid-to-senior engineers, and maintaining the technical visio...Read More>>.

A leading AI solutions provider in Greater London is seeking an experienced Senior Backend Engineer to design and implement robust backend systems. You will tackle technical challenges in AI and finance, collaborating with diverse teams to ensure sec...Read More>>.

Synthesia is seeking a Senior Software Engineer to lead projects across multiple teams, focusing on backend challenges within their engineering organization. With a minimum of ten years in software engineering and two in a senior position, you will d...Read More>>.

Hard Rock Digital is seeking a Senior Backend Engineer for its Quantitative Sports team to develop a low-latency pricing engine. This highly autonomous role involves architecting backend services and optimizing performance under user load.T...Read More>>.

The Role Title: Lead Backend Engineer (AI & Back Office) Team: AI & Back Office Location: Remote UK This role will play a central part in how Midnite scales internal operations and defines the practical use of AI a...Read More>>.

Guardian Jobs seeks an Agentic AI Engineer to develop and govern AI systems. The role offers remote work from London or Darlington and involves the creation and maintenance of reliable back-end systems.Key responsibilities include designing...Read More>>.

London / UK Remote | Engineer III £75,000 - £105,000 + | Technology - Engineering | About Our Engineering Teams We have around 400 engineers across Monzo who design and build our in‑house banking platform. We have big ambiti...Read More>>.

Emerging Technology Ltd is seeking an Application Architect - AWS / Blockchain to drive customer transformations through innovative solutions. The ideal candidate should have extensive experience with AWS, Cloud architectures, and full stack devel...Read More>>.

SkillsIndepth knowledge and experience with AWS cloud platform.Proficiency in automation and scripting tools such as Terraform, Python, and Bash is a must, desirably Ansible.Strong understanding of contain...Read More>>.

A leading information and analytics company is seeking a Software Engineering Lead to provide technical leadership in AI services design and delivery. This role is essential for mentoring developers, ensuring scalable and reliable solutions, and fost...Read More>>.

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A cybersecurity firm based in Greater London is looking for a Python Developer with at least 2 years of experience. The role involves developing and maintaining Python scripts for automation and managing CI/CD pipelines to ensure smooth application d...Read More>>.

black.ai is searching for a Senior Software Engineer to develop backend features for their AI Care Partner, supporting UK clinicians. The role requires strong backend development skills, architectural knowledge, and the ability to translate technical...Read More>>.

Stars Arena is seeking an experienced QA Engineer to join their team in London. The ideal candidate should have a strong background in Python and test automation, ensuring the delivery of high-quality systems. This full-time position requires collabo...Read More>>.

A leading hedge fund in London is seeking an experienced Software Developer to join their Technology team. You will design and deliver production-grade Python applications to automate workflows. The ideal candidate has strong Python skills and experi...Read More>>.

A leading logistics technology company in Manchester is looking for an experienced Senior Python Developer. In this role, you will take ownership of designing and deploying advanced AI systems, tackling complex logistical challenges. The ideal candid...Read More>>.

A global technology company in the United Kingdom is looking for a motivated Software Engineer to construct and enhance systems using PHP and Laravel. You will play a key role in writing production-ready code and improving existing applications while...Read More>>.

Overview Yelp engineering culture is driven by our values: we’re a cooperative team that values individual authenticity and encourages creative solutions to problems. All new engineers deploy working code their first week, and we str...Read More>>.

Hard Yaka is looking for an experienced Senior Backend Software Engineer to join their team in the United Kingdom. You will be responsible for designing, developing, and operating critical features that enhance customer value and ensuring the deli...Read More>>.

Backend Engineer - Platform - Stacks This role is available for candidates located in the UK, Germany, Spain, Ireland and Sweden. Overview Grafana Labs is a remote‑first, open‑source powerhouse. There are more than...Read More>>.

Job Title Senior Full Stack Python Developer Salary Up to £90,000 + Equity Company Early-stage climate tech startup Location London, UK Job Description Join a high-intens...Read More>>.

Zebra People is seeking a Tech Lead for their new Platform Foundations division in London. This role involves leading backend development, focusing on technologies such as Node.js and Ruby, while enhancing the product’s search functionality....Read More>>.

Nebius is looking for a software engineer in Greater London to join their team focused on AI cloud infrastructure. The role involves scaling distributed systems, optimizing AI performance, and enhancing system reliability. Candidates should have at l...Read More>>.

0026 Checkout Technology Ltd is looking for innovative Software Engineers to join our Payment Performance Team in Greater London. In this role, you will collaborate with cross-functional teams to innovate and maintain systems that maximize convers...Read More>>.

OverviewData Engineers are needed for an Energy trading house, active in both the physical & derivative Trading markets. Specialising in providing flexible energy supply, trading, risk management, and decarbonisation solutions for larg...Read More>>.

Corriculo is searching for a Senior Full Stack Software Developer in London, working in a hybrid model to deliver software for innovative AI-driven products. You will contribute significantly to both backend and frontend development, collaborating...Read More>>.

A well-known Northern Irish organization is looking for a Software/Data Engineer for a short-term contract in Belfast. Responsibilities include redeveloping Python functions and conducting unit tests. Ideal candidates will have a strong software deve...Read More>>.

Whitehall Resources is seeking an experienced SAP Integration Architect to join their leading global consulting business based in the UK. In this role, you will provide architecture guidance on key SAP transformation projects, ensuring success and...Read More>>.

Security Architect (API / Product Security) Retail Hybrid: 3 days onsite per week in London 6 months+ In short We require a strong, application-focused Security Architect with a keen background in developm...Read More>>.

AWD online offers an exciting opportunity for a Full Stack Software Developer to join their e-commerce logistics team. You will develop and support crucial web applications using C#, PHP, SQL, and JavaScript, contributing to various stages of logi...Read More>>.

Skills and Competencies 3+ years of experience in backend software development with a focus on Node.js, building scalable and production-grade systems Hands‑on experience with AI applications, including LLM impl...Read More>>.

Accenture UK is seeking a Node.JS Application Developer to join their Advanced Technology Centre in Newcastle. You will be responsible for designing and building applications while working with cutting-edge technologies in a hybrid working environ...Read More>>.

Adthena is seeking an Anti-Bot Engineer to design and operate large-scale web scraping systems focused on Google search environments. The ideal candidate will have hands-on experience scraping protected platforms, a strong technical background in HTM...Read More>>.

Pleo is seeking a Technology Partner Manager to join their Technology Partnerships team. This role involves aligning technical integration capabilities with customer impact across various markets including the UK. The ideal candidate possesses a stro...Read More>>.

Quantitative Analyst – Equity Derivatives / Volatility (C++ | Python | Front Office) Leading Hedge Fund | London Compensation: Highly competitive We are hiring a front-office Quantitative Analyst focused on equity deriv...Read More>>.

A leading contract research organization is seeking an experienced chromatography wizard to join their QC/Analytical team in Essex, UK. The ideal candidate will have a Ph.D. and expertise in HPLC and analytical methodologies. Key responsibilities inc...Read More>>.

Role OverviewWe are seeking a highly skilled Senior Automation Engineer with expertise in Python, Large Language Models (LLMs), Spark, and ETL development.The role focuses on building intelligent automation solutions, sca...Read More>>.

IO Associates is looking for a SC Cleared Automation Engineer based in Corsham, United Kingdom. The role offers a competitive salary of £130,000 - £143,000 per year. The ideal candidate will possess active SC clearance and have strong experience in...Read More>>.

Next is seeking a Site Ops AI & Automation Engineer for their Head Office in Leicestershire. The role involves transforming operations by integrating automation and AI, designing Python-based scripts, and collaborating with stakeholders to enhance...Read More>>.

Lloyds Banking Group is seeking a Quality Engineer to join their Embedded Finance team, enhancing product launches through robust automated testing. This full-time position offers a hybrid working model, with at least 40% of work done from their C...Read More>>.

Architect, based in Greater London, is seeking a systems-focused engineer to help deliver features that our customers love. This role emphasizes in-person collaboration, working closely with the CPTO in a fast-paced environment.Your respons...Read More>>.

Roc Search GmbH is seeking an experienced Senior .NET Developer for a permanent position in Somerset with hybrid working (2 days onsite). This role offers an exciting opportunity for software engineers passionate about technology.The ideal...Read More>>.

Verso Recruitment Group is seeking a skilled Software Engineer OpenCV based in Weymouth, Dorset. This position involves developing Python-based applications, designing computer vision solutions, and collaborating with cross-functional teams. Ideal...Read More>>.

Motorola Solutions in the City of Edinburgh is hiring a Test Automation Engineer. This role combines automation expertise with API and browser testing, requiring solid coding skills and a collaborative mindset. You will contribute to innovative so...Read More>>.