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    Senior Java Engineer — AWS API & Microservices

    Salt Digital Recruitment is seeking a Senior Java Developer for a hybrid role in Sussex. The successful candidate will design and develop high-quality Java applications, optimising RESTful APIs and contributing to cloud-native solutions using AWS services. This position offers a daily rate of £500 - £7 ...

    Senior Java Automation Engineer, FX eTrading

    **_Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From deploying advanced AI to helping shape global markets, we bu ...

    Java Backend Engineer Dataflow & Ads Platform

    LoopMe is seeking a Java Backend Engineer - Dataflow to join their team in the United Kingdom. The role involves working with technologies like Java, PostgreSQL, and Kafka to optimize performance and enhance cloud infrastructure. Candidates should have a strong foundation in backend systems and data processing. ...

    Java Platform Engineer (Remote, United Kingdom)

    THE JOB Ticketmaster is part of Live Nation Entertainment which is the world’s leading live entertainment company comprised of global market leaders: Ticketmaster, Live Nation Concerts, LN Media and Artist Nation Management.You will consult on and help to implement solutions as par ...

    Senior Java Engineer Distributed Systems Elasticsearch

    What is The Role: We are on the lookout for a Senior Software Engineer to join our Elasticsearch - Distributed Systems team and focus on how Elasticsearch provides scale, performance, and resilience. This team owns how nodes in an Elasticsearch cluster communicate, and how data ar ...

    Junior Java Backend Engineer APIs & Microservices

    IDEMIA Group in the United Kingdom is seeking a graduate or early-career developer to enhance backend engineering skills. This role involves working on secure, large-scale government projects, utilizing Java, APIs, and modern engineering practices. The ideal candidate has 1-2 years of development exper ...

    Senior Backend Engineer, Trust Detection — Remote/Hybrid

    Depop Limited is seeking a Senior Backend Engineer to join their Trust Detection squad. In this role, you'll design and deliver backend solutions to build core detection services, collaborating closely with machine learning engineers and other teams. The role requires a strong background in backend engineerin ...

    Senior Software Engineer | Lead, Azure & C# Cloud Solutions

    Iceland Foods Ltd. is seeking a passionate Senior Software Engineer, ideal for a Mid-Level Software Engineer ready for advancement. This role is based in Deeside, requiring 2 days a week in-office work. The successful candidate will need strong experience in C#, .Net, and mentoring junior engineers, al ...

    AI First Senior Software Engineer – Cloud Native Lead

    IRIS Software Group is looking for a Senior Software Engineer to join their team in the UK. This role involves designing and delivering scalable systems while mentoring junior engineers and driving technical excellence. You will work on cutting-edge .NET technologies and modern UI frameworks to create solutio ...

    Senior Software Engineer — AI Driven Platform Lead (Remote)

    SourceWhale is seeking a Senior Software Engineer to own complex technical delivery, mentor engineers, and drive technical excellence in a flexible remote/hybrid role. As a key player in a growing team, you will tackle challenging problems and improve code quality while collaborating cross-functionally with o ...

    Lead Full Stack Software Engineer (.NET, Angular, AWS)

    Position Description: At CGI, we operate and enhance critical digital platforms that support national regulatory services and deliver real-world impact. As a Lead Software Engineer within a key Managed Service team, you will play a central role in evolving a modern digital platform, balan ...

    Senior Software Engineer — Lead SaaS Platform (UK Remote)

    A growing technology company is looking for a Senior Software Engineer to take ownership of their platform. The position is fully remote for UK residents, requiring extensive experience with Ruby on Rails and full-stack development. You will lead engineering efforts, ensuring code quality and operational stabili ...

    Python Quant Data Engineer Systematic Trading Technology

    Be an integral part of a technology team that's constantly pushing the envelope to enhance, build, and deliver top-notch technology products. As a Python Quant Data Engineer you will help build the technology for Systematic Equities Trading Business. The role would sit in the Equities Trading Data ...

    Python Quant Data Engineer Systematic Trading Technology

    Be an integral part of a technology team that's constantly pushing the envelope to enhance, build, and deliver top-notch technology products.As a Python Quant Data Engineer you will help build the technology for Systematic Equities Trading Business. The role would sit in the Equities Trading Data & Ana ...

    Python Quant Data Engineer Systematic Trading Technology

    Be an integral part of a technology team that's constantly pushing the envelope to enhance, build, and deliver top-notch technology products. As a Python Quant Data Engineer you will help build the technology for Systematic Equities Trading Business. The role would sit in the Equities Trading Data ...

    Data Engineer

    Get AI-powered advice on this job and more exclusive features. Pathfinder - IT Recruitment provided pay range This range is provided by Pathfinder - IT Recruitment. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range </h3 ...

    AI Field Engineer — Cloud Solutions

    Google Inc. is seeking a Forward Deployed Engineer (FDE) to bridge the gap between innovative AI products and production-grade integration at customer sites in the UK. This role requires a strong background in software development and AI systems architecture, with responsibilities including developing complex ...

    Embedded Deployment Engineer – AI & Production

    Puma Energy is seeking a Forward Deployment Engineer (FDE) based in Greater London, UK. The FDE will lead technical deployments, embedding directly with business teams to deliver production-grade applications. This role demands strong software engineering skills and a hands-on approach to engage with users fo ...

    Senior Backend Squad Lead: Defence AI & Cloud

    T2M Resourcing Ltd is looking for a Senior Squad Lead – Application Development to lead a team of developers, primarily in back-end development based in Newcastle. The ideal candidate will have a strong track record in leadership and experience with C#, Java, or Python. The role involves designing and ...

    Java Developer Payments

    Top Tier Investment bank requires an experienced hands-on Java developer and technical architect with deep expertise in real-time third-party payments, high-throughput zero-downtime systems, and highly available, global-scale internet-facing APIs. This role is central to scaling the TFX technology platform for m ...

    Java Developer Payments

    Top Tier Investment bank requires an experienced hands-on Java developer and technical architect with deep expertise in real-time third-party payments, high-throughput zero-downtime systems, and highly available, global-scale internet-facing APIs. This role is central to scaling the TFX technology platform ...

    Java Developer Payments

    Top Tier Investment bank requires an experienced hands‑on Java developer and technical architect with deep expertise in real‑time third‑party payments, high‑throughput zero‑downtime systems, and highly available, global‑scale internet‑facing APIs. This role is central to scaling the TFX technology platform ...

    Forward Deployed Engineer AI Consultancy

    Responsibilities As a Forward Deployed Engineer, you will work directly with client engineering teams and ship changes that make AI‑native engineering real, leveraging the latest tools within AI‑native development. Qualifications 5+ years of commercial experience building ...

    Lead Backend Engineer for AI & Scalable Services

    A technology firm is looking for a Lead Backend Engineer in Belfast. The role involves leading the backend engineering team, making design choices, and ensuring high-quality software delivery. Candidates should have over 5 years of experience in backend development with Python or NodeJS, along with strong leader ...

    Senior Software Engineer AI Driven Real Estate Platform

    A fast-growing AI startup in the real estate sector is seeking a Senior Software Engineer to shape their platform and lead the technical roadmap. The ideal candidate will have experience with cloud infrastructure, particularly AWS, and a solid background in Python. This role offers the opportunity to work in a t ...

    Software Engineer (9 month Fixed Term Contract)

    Crown Agents Bank is a vastly growing and regulated UK bank that connects emerging and frontier markets to the rest of the world, using FX and payments technology. We are transforming the way payments and FX move through emerging markets, reducing friction so that more money gets to those who need it. Emer ...

    Software & Embedded Software Engineer Opportunities eDV Required

    Software & Embedded Software Engineer Location: Malvern, England, United Kingdom Role Type: Permanent Full Time, On site Package: Competitive Salary + Benefits Are you ready to be part of the future? At QinetiQ, we’re not just imagining tomorrow we are creating it. From cu ...

    Full Stack Software Engineer

    Full Stack Engineer Remote | Permanent At a Glance Role: Full Stack Engineer Location: 100% Remote ( NI based candidates only ) Salary: Competitive + Equity Employment type: Perma ...

    Junior Java Developer: Mentored Backend Growth

    Junior Java Developer Location: Newcastle (5 days a week or willingness to relocate) Nology is excited to partner with a leading organisation that values learning, collaboration, and innovation. This is a fantastic opportunity for a motivated developer to kickstart or ...

    Lead C# .NET Software Engineer – Hybrid, Defence Tech

    慨正橡扯 is seeking a Lead Software Engineer specializing in C# .NET to join our team in Capability Green, Luton. This role provides an excellent opportunity to work within the Electronic Warfare sector and contribute to cutting-edge defense technology. The ideal candidate will have several years of softwa ...

    Remote Lead Software Engineer — React/TypeScript, FinTech ESG

    A dynamic startup is seeking a Lead Software Engineer to contribute to an innovative fintech platform focused on sustainability and ESG. This fully remote role offers a competitive salary between £90,000 and £100,000. The ideal candidate will have 6+ years of experience in software development, particularly with ...

    Lead/Senior Software Engineer | Growing SaaS Scale Up

    Lead/Senior Software Engineer | Growing SaaS Scale Up We’re working with a high-growth SaaS scale‑up that’s building a modern, cloud‑native platform used by customers globally. As they continue to scale their product and engineering team, they’re looking for a Senior or Lead Software Engineer to ...

    Senior Software Engineer: Linux, Containers & CI/CD Lead

    The National Physical Laboratory is seeking a Senior Software Engineer in the UK to lead the software team in developing resilient time distribution systems. Responsibilities include providing technical leadership, designing robust software solutions, and fostering Agile practices. Candidates should have extensi ...

    Senior/Lead Software Engineer — Architecture & Scale Up Builder

    A high-growth SaaS company based in the UK is looking for a Lead/Senior Software Engineer to design and maintain full-stack features. This role focuses on TypeScript, Node.js, and React, making a real impact on architecture. Ideal candidates will have strong skills in backend and frontend development, and will e ...

    Senior Backend Engineer

    Umbrella1# Senior Backend EngineerHamilton, BMOn-sitePermanent€1k - €2k / yearabout 1 month ago/Senior Backend Engineer## About the role**About the Role**As a Senior Backend Engineer, you will play a pivotal role in designing, developing, and optimizing backend systems that drive our applications. This position ...

    Real Time Risk & P&L Tech Lead Python & Cloud

    JPMorganChase in Greater London seeks a Senior Lead Software Engineer to innovate in Global Credit Trading Technology. You will architect real-time risk and P&L systems, collaborating with traders and analysts to enhance trading platforms while ensuring low-latency performance. The ideal candidate has ...

    Endpoint DLP Software Engineer — Security & Performance

    WorksHub is looking for an Agent Software Engineer for a full-time position in the United Kingdom. The ideal candidate should have experience in software development using languages like Go, C, C++, Java, Scala, and Swift, along with knowledge of kernel and device driver development for Windows, Linux, or Mac. T ...

    Lead Data Scientist (Relocation) SQL/Python/Scala

    Overview Lead DS (Data Scientist) Bangkok based, Relocation provided Edinburgh, UnitedKingdom Qualifications Proficiency using related open-source libraries and frameworks Significant proficiency in SQL and languages like Python, PySpark, and/or Scala < ...

    Lead Data Engineering (Hands On Python / Databricks)

    Job Title: Technical Delivery Lead - Data Engineering Lead (Hands-on Python / Databricks) Contract: 6 months - Potentially extension. Location: London Hybrid (5 days in 10 in the office) Rate: Highly competitive Status: Inside IR35 Working pattern: Full time <h3 ...

    Lead Data Engineering (Hands on Python / Databricks)

    Job Title: Technical Delivery Lead - Data Engineering Lead (Hands‑on Python / Databricks)Contract: 6 months - Potentially extension.Location: London Hybrid (5 days in 10 in the office)Rate: Highly competitiveStatus: Inside IR35Working patt ...

    Lead Python Developer – Cloud, FastAPI & Data Platforms

    Oliver Bernard is seeking a Lead Python Developer for a leading InsurTech company in Central London. The role offers a salary of up to £110k with a bonus and benefits, and involves leading a small Engineering team to address complex challenges while establishing best practices. The successful candidate ...

    Senior Technical Lead | Python/Django, APIs & Cloud

    Scrumconnect Consulting in Staines-upon-Thames is seeking a Senior Data Analyst to design and develop reporting dashboards for a major digital transformation program. The ideal candidate will possess strong skills in Python, Django, and PostgreSQL, leading development teams and implementing best practices. </ ...

    Senior Python/Django Tech Lead (SC Clearance)

    Public Sector Resourcing is seeking a Senior Full Stack Developer for a 12-month contract based in hybrid locations including London, Manchester, Birmingham, Sunderland, or Belfast. The role requires SC Clearance and an experienced developer who can design, build, and improve software that meets user needs. < ...

    Home Risk Pricing Lead — Data‑Driven & Python

    A leading digital insurance provider in the UK is seeking a Risk Pricing Manager to enhance pricing strategies. Candidates should possess a solid background in general insurance, strong coding skills (preferably in Python), and excellent communication abilities. The role offers a competitive salary, a £5k car al ...

    Python Engineering Lead | Fintech Backend, Hybrid (London)

    Client Server Ltd. is looking for a Python Engineering Lead to join their dynamic team in London with flexible work-from-home options. As a leader, you'll guide a skilled team in development and architectural decisions, leveraging your strong Python expertise and cloud knowledge to drive success in a fast-pac ...

    Hybrid Python Risk Platform Lead (Front‑Office)

    Join Citigroup Inc. in London to develop high-performing Python micro-services for the Commodities trading risk platform. You will collaborate with Traders and Risk Managers, addressing their queries and enhancing a crucial trading tool. The position requires strong skills in Python, SQL Server, and fa ...

    Lead Python Developer — Hybrid Cloud Delivery Leader

    A leading digital consultancy is seeking an experienced Lead Python Developer to join their team in Leeds. The role involves technical leadership, coaching engineers, and delivering user-centred digital solutions. Candidates should have a strong background in software development practices, particularly in agile ...

    AI & Automation Lead: Python, RPA, Mentoring (Hybrid)

    A leading consulting firm in the West Midlands is seeking an AI & Automation Lead to spearhead innovative automation projects. You will combine hands-on Python development with leadership, mentoring junior developers while ensuring alignment of technical solutions with business needs. The ideal candidate will ha ...

    Client Facing Data Quality Lead (SQL & Python)

    Moody's Corporation is seeking a Data Remediation Specialist in Salford, England to deliver high-quality data solutions in a client-facing environment. Ideal candidates will have strong expertise in SQL and Python alongside experience in data quality management and fast-paced environments. You will be ...

    Technical Team Lead — Python & AWS (Hybrid, London)

    Uniting Ambition is seeking a Technical Team Lead (Python/AWS) to guide a talented engineering team in West London. This hybrid position focuses on both technical leadership and team development in a fast-paced environment. Ideal candidates should have over 7 years of software development experience an ...

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