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    Senior Backend Engineer Fraud & Risk Systems (RSU)

    hackajob is seeking a Backend Engineer in Greater London to develop a fraud engine that supports fast-paced product releases while managing risk effectively. You will collaborate with cross-functional teams, ensuring a balance between scalability and security. The ideal candidate has strong experience ...

    Senior Full‑Stack Engineer – Data & Analytics

    A leading global financial services provider in Glasgow is looking for a Full Stack Software Engineer III to join their Corporate data and analytics services team. The role involves designing and delivering technology products, ensuring security and scalability. Candidates should have strong experience with Java ...

    Lead QA Engineer — Automation & Security Leader

    A leading health technology company is seeking a Lead QA Engineer to lead the design and evolution of test frameworks, focusing on automation, performance, and security testing. This role includes mentoring QA engineers and ensuring best practices across teams. Strong hands-on experience in Java programming and ...

    Backend Engineer: Cloud, Microservices & IoT

    MarkIT Placements is currently seeking a talented Backend Engineer for a startup in London. The ideal candidate will demonstrate enthusiasm for technology and problem-solving, alongside strong leadership and communication skills. Key responsibilities include challenging engineering practices and contri ...

    Engineering Manager: AI Security Platform Lead

    A leading software security company seeks an experienced engineering manager to lead a collaborative team. The role involves developing efficient APIs, mentoring engineers, and driving successful project deliveries. Candidates should have strong leadership skills, experience in high-growth environments, and prog ...

    Senior Software Engineer — End to End SaaS for Energy

    Halliburton seeks a Software Engineer at its Landmark division in Abingdon. You will own the full development cycle of software that oil and gas operators depend on for critical decisions. Strong software engineering skills, particularly in Java, C#, and Python, are essential. This role involves workin ...

    Technical Solutions Architect (IT) in London Nexus Jobs Limited

    Skills and Experience Designing physical data models with expertise in relational SQL. Experience in rolling out mid to large platforms from inception to production. Exposure to SQL, Java, Oracle, and Kubernetes. Knowledge of hardware and software virtualization tec ...

    Senior Principal Software Engineer AI Driven Cloud Platform

    JPMorgan Chase & Co. is looking for a Senior Principal Software Engineer in City of Westminster, UK. This role involves leading the strategy in developing innovative technology products and managing senior stakeholder relationships. The successful candidate will have extensive software engineering expe ...

    SC Cleared Site Reliability Engineer | Hybrid (Gloucester)

    Searchability NS&D is looking for a Site Reliability Engineer to join their team in Gloucester. This permanent role offers a salary up to £65,000 depending on experience and supports a hybrid working model. The ideal candidate will have active SC Clearance and experience in similar roles, as well as st ...

    Senior Site Reliability Engineer: Cloud & Distributed Systems

    A technology firm is seeking a Principle Site Reliability Engineer to build and maintain large-scale distributed systems. Candidates should have strong proficiency in programming languages like Golang, Java, or Python, and extensive experience with cloud infrastructure such as AWS, Azure, or GCP. The role is con ...

    Senior AI Governance Engineer & Tech Leader

    JPMorgan Chase & Co. is looking for a Principal Software Engineer in Bournemouth to lead AI governance engineering initiatives. This role entails designing and building platforms that ensure compliance in AI/ML solutions. The ideal candidate should have extensive software engineering experience, proficiency in p ...

    Payments Systems Software Engineer Hybrid (Edinburgh)

    A leading banking institution in Edinburgh is seeking a Software Engineer to support Instant Payments products and enhance their Faster Payments Gateway. The ideal candidate will have experience with Java, Spring Boot, and agile practices while enjoying a hybrid work pattern. This role provides opportunities for ...

    Staff Software Engineer Lead & Architect Backend Systems

    Marks & Spencer Plc in Westminster is seeking a Software Engineer to develop and enhance software solutions for their operations. This role emphasizes technical leadership and collaboration with various teams while fostering a culture of continuous improvement. The ideal candidate has strong skills in ...

    Senior Full Stack Tech Lead: End to End Delivery

    BNY is seeking a Software Engineer in Manchester to lead high-impact teams and drive end-to-end software delivery. The ideal candidate should possess deep Java expertise, strong DevOps practices, and leadership experience in agile environments. Responsibilities include coaching teams, implementing best practices ...

    SC Cleared Software Engineer | Hybrid, Edge & Cloud

    CBSbutler Ltd. is seeking a Software Engineer to work in Romsey, Hampshire, with a hybrid model (2 days onsite). The role involves delivering cutting-edge software solutions and contributing to operational systems for complex challenges. You should have a degree in a STEM subject, and experience with programming ...

    Cyber Defense Software Engineer Hybrid (UK)

    A cyber security consultancy in Gloucester is seeking a Software Engineer (Hybrid) to work on critical National Security projects. The ideal candidate will have strong skills in Java, Python, or Node, as well as knowledge in AWS, Docker, and Agile methodologies. Responsibilities include designing and documenting ...

    Computing Teacher & Coding Curriculum Lead

    Wayman Learning Trust is looking for a full-time Computing Teacher for Kingston School in Greater London. The ideal candidate will have expertise in web development, Java, and Python, and will be responsible for crafting a curriculum that incorporates these languages. This role aims to equip students with essent ...

    Lead Software Engineer Autonomous Maritime Systems

    A leading engineering firm in the United Kingdom seeks an experienced Software Engineer to design and develop software for advanced autonomous systems. You will engage in the full software lifecycle, collaborating with a multidisciplinary team. Essential qualifications include proven software design experience, ...

    Senior Data Quality Platform Engineer—AWS & PySpark

    Addepar in Edinburgh seeks a skilled Software Engineer to design and build scalable data quality frameworks for financial data processing. You will own services end-to-end, collaborating across teams to deliver impactful features, while working with technologies like AWS, Java, and Python. The ideal ca ...

    Computing Teacher for GCSE & A Level Prep

    Perham Education Partnership is seeking a Computing Teacher for an Independent Boys’ School in Brent, London. The role involves developing students’ programming and problem-solving skills, supporting them in learning coding languages like Python, Java, and C++, and preparing them for GCSE and A-Level assessments ...

    Senior Applied Scientist Optimization & ML for ATS

    WorksHub is seeking a Senior Applied Scientist to join their team in London, United Kingdom. The ideal candidate will hold a Master's degree and have experience in programming languages such as Java, C++, and Python. The role involves working on advanced neural deep learning and machine learning met ...

    eDV‑Cleared Senior Full‑Stack Engineer

    United States Digital Space LLC is seeking eDV Cleared Full Stack Developers in locations such as Gloucester, London, or Manchester. You'll engage in creating scalable software solutions for the defence sector, contributing to the entire development lifecycle. The ideal candidate will have experience w ...

    London Tech Lead Manager – Distributed Systems & Scala

    WorksHub is seeking a Software Engineering Technical Lead Manager located in London, United Kingdom. The role involves managing software engineering projects with a focus on distributed systems. The ideal candidate will have 3-5 years of experience and a strong technical background in Scala, Python, and Java, am ...

    Backend Software Engineer II: Scalable Services

    11310 Expedia.com Ltd. is looking for a software engineer to develop, test, and support software components within their B2B team. You will contribute to reliable solutions while applying sound software engineering principles to write clean and modular code. The ideal candidate should be experienced in ...

    Staff Engineer, Content Intelligence Infra — Remote

    The Consulting Solutions is seeking a Staff Engineer to develop and scale foundational infrastructure for content understanding at Spotify. This role combines backend systems with machine learning, requiring strong programming skills in Java, Python, or Scala. The ideal candidate will have extensive ex ...

    Senior Backend Architect — AI Driven Systems & Scale

    Andercore is looking for a Senior Backend Engineer to lead architectural decisions and mentor junior engineers. This role demands 7+ years of backend engineering experience, deep expertise in Java, and familiarity with Python, as well as knowledge in distributed systems. Successful candidates will cont ...

    On Site London DeFi Software Engineer: Live Trading Systems

    Fionics is hiring DeFi Software Engineers for their team based in London. The role is focused on building and shipping production systems for live DeFi trading, requiring strong software engineering experience. Candidates should be proficient in languages like C++, Java, or Rust and have a proven track ...

    Full Stack ML Engineer: Build & Deploy Intelligent Apps

    LexisNexis Risk Solutions in Greater London seeks a Full-Stack Machine Learning Engineer to build and deploy ML-powered tools for fraud and identity analytics. The role includes developing APIs, integrating ML models, and collaborating across teams. Ideal candidates have over 4 years of relevant experi ...

    Client‑Facing Solutions Architect

    FNZ is looking for a Solutions Architect to ensure high-quality designs that support clients' business objectives. The role includes consulting, documentation of designs, and participation in all software projects throughout build and delivery phases. The ideal candidate will have substantial experienc ...

    Senior Full Stack Engineer Remote Trading API

    Alpaca is seeking a Senior Full-Stack Engineer to enhance their systems and services while empowering users who trade billions of dollars' worth of assets. The role involves designing user experiences and product features for Trading API customers, and collaborating with cross-functional teams to deliver high ...

    Mobile Architect London,UK

    Key Responsibilities •Own mobile architecture strategy (Hybrid > Cross-Platform > Native) •Architect offline authentication, biometric tokenization, and secure session handling •Design encrypted local storage, background sync, and complex IB dataset handling •Define performance strategy for agentic LLM-ba ...

    Mobile Architect London,UK

    Key Responsibilities •Own mobile architecture strategy (Hybrid > Cross-Platform > Native) •Architect offline authentication, biometric tokenization, and secure session handling •Design encrypted local storage, background sync, and complex IB dataset handling •Define performance strategy for agentic LLM-ba ...

    Senior ML Software Developer (Brahma AI A DNEG Dedicated Unit of Brahma)

    Description Position at DNEG Senior ML Software DeveloperML TechnologyThe ML Technology department at Brahma DNEG-Dedicated Unit (Brahma DDU) explores, tests, and deploys machine-learning and automation solutions to support the technology and infrastructure that powers DNEG’s mul ...

    Senior ML Software Developer (Brahma AI A DNEG Dedicated Unit of Brahma)

    Description Position at DNEG Senior ML Software DeveloperML TechnologyThe ML Technology department at Brahma DNEG-Dedicated Unit (Brahma DDU) explores, tests, and deploys machine-learning and automation solutions to support the technology and infrastructure that powers DNEG’s mul ...

    Data Science Software Engineer Hybrid

    A leading defence organisation is looking for a talented Software Engineer in the UK. In this role, you will design and develop scalable software systems with integrated data science capabilities and work on complex datasets to derive insights. The position offers a salary around £65,000, dynamic hybrid working ...

    Business Development Manager

    Business Development Manager - Residential DeveloperEssex£70,000 - £75,000 + Package Hill McGlynn is proud to be working in partnership with a highly respected residential developer seeking to appoint an experienced Business Development Manager to support continued growth across Essex and the w ...

    Land Acquisition Manager

    Land Acquisition Manager - Residential DeveloperEssex£70,000 - £75,000 + Package Hill McGlynn is delighted to be partnering with a well-established residential developer with an excellent reputation for delivering high-quality housing schemes across the South East. Due to continued growth and a ...

    Site Manager

    Write up:We have an excellent opportunity for an experienced Site Manager to join a leading residential developer on a temp-to-perm basis. This role offers the chance to manage a traditional build housing development, overseeing day-to-day site operations and ensuring the successful delivery of high-qual ...

    Commercial Manager

    Commercial Lead Edinburgh Bespoke Residential Developer Projects up to 50m Your new company A well-established, bespoke property developer based in Edinburgh, specialising in high-quality residential, hotel, and Build-to-Rent (BTR) developments. With a reputation for delivering co ...

    T24 Transact Migration Engineer

    Salary: £? - ? per year Requirements Experience in Temenos T24/Transact, with exposure to recent releases; R21+ preferred and R24+ highly desirable Proven experience in TAFC to TAFJ migration programmes, including impact assessment, gap analysis, and code conversio ...

    Software Engineer I (Adoption)

    The Mission & The Squad Multiverse is the upskilling platform for AI and Tech adoption. We are doubling down on our AI strategy with the launch of our AI Adoption Platform . This squad operates as a foundational startup within the business. Our MVP has already demonstrated 10x adoptio ...

    VP, eFX UI & Front‑Office Trading Tools

    Nomura Holdings, Inc. is seeking an experienced eFX UI Specialist - Vice President in London. This role focuses on developing front-end strategies for trading tools and requires strong proficiency in HTML5, CSS3, TypeScript, and modern frameworks like React or Vue.js. Candidates will work closely with trading an ...

    Front End Developer (6 Month Contract) Immediate Start in London The ECA International Group

    Desirable Experience (Nice to have): Familiarity with accessibility and SEO best practices. Experience with technologies such as Node.js, PostgreSQL, Express, GraphQL, AWS, GitHub, Terraform. Exposure to mobile application development and multi-tenanted… <h3 ...

    Full Stack Engineer in London Spruce

    Spruce is a company that empowers users to control their identity and data across all digital interactions. They provide organizations with the tools to manage digital credentials and offer a credentialing infrastructure that is open source, standards-based. Technologies used include Docker, Docker ...

    UI Engineer in Antrim Everway

    Experience and Skills Experience documenting large CSS codebases or using systems like BEM or ITCSS. Familiarity with Tailwind, CSS-in-JS, or other styling strategies. Exposure to UI testing tools like Storybook, Chromatic, or Jest. Knowledge of design token systems and precision. Responsi ...

    Senior Full Stack Engineer Climate Tech, Hybrid + Equity

    La Fosse is looking for a Lead Full Stack Engineer to join a VC-backed, high-growth startup focused on decarbonising home heating in the UK. You’ll take ownership of key product architecture, write high-impact code, and work closely with the product team. The ideal candidate will be well-versed in tech ...

    Lead Full‑Stack Engineer — Architect & Tech Leader

    JustPark in Greater London is seeking a Lead Full Stack Engineer to drive technical excellence across its frontend and backend systems. This role will include mentoring engineers, overseeing the implementation of features, and collaborating with product teams to deliver exceptional user experiences. Th ...

    Senior Full Stack Engineer — Hybrid (London) + Equity

    Oliver Bernard is seeking multiple Full-Stack Engineers to join their growing team in London. In this role, you will take ownership of their platform, collaborating with engineers and design teams to enhance their web application. Ideal candidates will have a minimum of 5 years in Full-Stack roles, wit ...

    Software Development Team Lead in Bracknell Spectrum IT Recruitment

    Requirements STEM subject from a Russell Group or Red Brick University Experience leading software development teams Knowledge of either C# or React Strong experience with SQL Source control, ideally Git Agile Advantageous Experience ...

    C# Senior Software Developer Stockport in Manchester Adria Solutions Ltd

    Required Skills: Proficiency in C# using Visual Studio and Azure DevOps is essential, along with knowledge of HTML, JavaScript, CSS, and modern web frameworks. Experience with SQL Server or similar relational databases, and familiarity with testing frameworks. Knowledge of the Microsoft A ...

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