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    Automation Software Engineer – PLC/Robotics, Global Projects

    Melbreck Technical Recruitment Ltd is seeking a skilled engineer to develop PLC and HMI control systems in the United Kingdom. The role includes responsibilities like supporting machine commissioning and collaborating on innovative engineering projects. With opportunities for both UK and international ...

    Senior Backend Engineer: AI Driven Pricing & Offers

    Expedia, Inc. is seeking an experienced backend developer to join the Offers Domain team. The role requires expertise in building scalable services using Java or Kotlin on cloud platforms, along with strong knowledge of distributed systems and AI/ML applications. The ideal candidate has 8+ years of exp ...

    OpenVMS Pascal Developer for ITS Systems

    Innovate Recruitment Ltd is seeking a PASCAL Software Developer to join an industry-leading team in Basingstoke. The role requires expertise primarily in Pascal on OpenVMS, with additional experience in C#, C++, and Java being advantageous. Candidates should have a degree in Computer Science and the ability t ...

    Low Latency Software Engineer AWS Microservices

    Amazon is looking for a Software Development Engineer to join their talented team in Greater London. You will develop low-latency solutions for frontend, middle tier, and backend operations, working with languages like Java and AWS services. This role will challenge you with innovative technology optio ...

    Principal Engineer, Personalisation & ML Driven Systems

    慨正橡扯 is seeking a Principal Engineer to shape technical direction and drive engineering excellence. This role involves influencing architecture within the Personalisation product group, focusing on cutting-edge customer experiences like personalised search and AI styling. The ideal candidate will posse ...

    Real Time Data Engineer for LLM & Low Latency Systems

    A data-driven technology firm in London is seeking a Software Engineer to develop and maintain data acquisition systems using social media inputs. The role requires strong programming skills, particularly in Java (Spring), and experience with Postgres, GCP, and Docker. Candidates should also be familiar with bui ...

    Senior Product Engineer: AI‑Driven Copyright Platform

    ICE is looking for a Senior Product Engineer in London to enhance their copyright product. You will design complex systems and work with cross-functional teams to innovate within the music technology space. The ideal candidate has 5-7 years of engineering experience, strong programming skills (Java), a ...

    Senior Quant Risk Manager – Margin Models & Risk IT Lead

    London Stock Exchange Group is seeking a Manager for their Quant Risk Management team. This role involves implementing market data and risk-related projects, developing front-end IT tools, and analyzing existing models to improve performance. Candidates should have a degree and over 5 years of experience in the ...

    Senior Software Engineer EU/UK Onboarding & KYC (RSUs)

    Wise is seeking a Senior Software Engineer to redefine the onboarding experience for UK and European customers. You will design and build backend systems, improve KYC flows, and collaborate closely with product teams. The ideal candidate will have expertise in Java or other JVM languages, a strong unde ...

    Fixed Income Algorithmic Trader

    UBS is seeking a quantitative trader/developer to join their fixed income algorithmic trading team. The successful candidate will work on developing data-driven trading systems focused on government bonds and Interest Rate Swaps. This role emphasizes the design and implementation of trading strategies ...

    Security Cleared Software Engineer Cloud & Secure Apps

    Cyberteam, a growing technology consultancy in Greater London, is seeking a Software Engineer at Consultant level. The role involves designing and deploying secure software solutions for public sector and secure client programmes. The ideal candidate has 3+ years of experience and strong programming sk ...

    Cloud Native Automation Test Engineer (CI/CD & Security)

    Version 1 in Birmingham is searching for an Automation Test Engineer to develop automation-first testing capabilities in secure cloud-native environments. You will collaborate closely with engineers to ensure quality and compliance are built into the platform. The ideal candidate has strong hands-on ex ...

    Senior AI First Backend Engineer

    MRJ Recruitment is seeking a passionate Senior Software Engineer to join an AI-driven company in Manchester. You will work on innovative products transforming workforce technology and leverage AI for complex business challenges. The ideal candidate has strong backend engineering experience and knowledg ...

    Glasgow Salesforce Developer – API‑Driven & GenAI

    Join Barclays as a Salesforce Developer within Private Bank Wealth Management in Glasgow. In this role, you will be responsible for developing software solutions, focusing on enhancing productivity through the Salesforce platform. You will collaborate with teams to deliver high-quality applications and integr ...

    Solutions Architect: Data Integration & Platform Health

    Bestway Group is seeking an experienced Solution Architect to manage blueprint delivery, vendor governance, and complex data mapping. The ideal candidate has over 8 years of experience in E-commerce platforms, API management, and integration tools such as Node.js, Java, and PostgreSQL. You will create high-qu ...

    Senior Backend Engineer Greenfield Fintech (London)

    Synchro is looking for a Java Backend Engineer to join their innovative fintech team in London. You will design and build resilient, scalable systems from scratch, contributing directly to architectural decisions and mentoring junior engineers. This role offers the unique opportunity to engage in green ...

    Senior ML Engineer Fraud & Identity Platforms

    LexisNexis Risk Solutions in Greater London is seeking experienced software engineers to build and deploy ML-powered services for fraud and identity analytics. The role emphasizes developing APIs and microservices while ensuring strong security standards. Candidates should have 4+ years in software eng ...

    Graduate Software Engineer — 4 Day Week Option

    Lockheed Martin UK in Gloucester is seeking Software Engineering Graduates to build critical solutions in innovative technologies. This position offers extensive training and the chance to work collaboratively in Agile teams, all while tackling complex challenges in software engineering. The ideal cand ...

    Lead Execution Quant Strategist

    Citi EMEA in Greater London is looking for an experienced execution strategist to develop and maintain algorithmic trading systems. This role involves designing execution algorithms, optimizing trading strategies, and collaborating with various teams to enhance execution quality. The ideal candidate wi ...

    EMEA Enterprise Integration Architect

    Medium is seeking a Professional Services Architect to drive integration solutions for enterprise systems. This customer-facing role requires solid experience in architecture and integrations, ideal for individuals passionate about solving integration challenges. The candidate should possess strong ski ...

    Secure Software Engineer for National Security (Hybrid)

    Forward Role is seeking a Software Engineer (National Security) based in the Greater London area. This role involves designing and maintaining secure applications and APIs, working closely with various teams to deliver scalable software across National Security programs. A strong understanding of progr ...

    Remote Backend Engineer & AI Trainer

    A leading technology consulting firm is seeking a Backend Engineering Specialist – AI Trainer to shape the evolution of AI tools. You will utilize your backend expertise to enhance AI systems and train models, collaborating in a remote environment. The ideal candidate possesses strong skills in backend technolog ...

    Platform Engineer III — Remote (UK)

    Live Nation International is seeking a Platform Engineer III to join their Ticketmaster team in London, UK. This remote role involves maintaining a hybrid Windows and Linux infrastructure and implementing automation to enhance efficiency. The ideal candidate will have substantial experience with AWS an ...

    Software Tools Engineer – Cross Platform Dev Tools

    A prominent technology company in London is seeking a Software Tools Engineer to develop high-performance applications that facilitate innovative audio and electronics experiences. Successful candidates will have a strong programming background, particularly in Java and Python, a Bachelor's in Computer Science, ...

    Hybrid Middleware Engineer Linux, APIs & Automation

    Queen Square Recruitment Ltd is looking for a Middleware Engineer to work in a hybrid model across London, Reading or Leeds. This role involves supporting and maintaining middleware platforms, ensuring system stability and performance. The ideal candidate will have strong Linux/Unix and API skills, wit ...

    Senior Backend Engineer – Fraud Risk Platform

    Wise is seeking a Backend Engineer to develop a fraud engine aimed at enhancing the speed and efficiency of product launches. The successful candidate will collaborate with various teams to find the right balance between scaling and risk management. This position requires hands-on experience with distr ...

    Graduate Software Engineer – Warwick (Onsite & Training)

    Tata Technologies is hiring Graduate Software Engineers to join their Digital Enterprise Solutions department in Warwick. This unique graduate program combines structured training with hands-on experience, working closely with senior teams and clients on significant projects in the automotive sector. T ...

    Software Engineer Hybrid & Distributed Calc Engine

    Limelight Health is looking for a Software Engineer in Greater London to design, build, and maintain their calculation framework and analytics products. You'll collaborate with engineers and quants to create a scalable calculation engine for the analytics platform. The ideal candidate has proven softwa ...

    Senior Backend Engineer AI Powered Search Platform

    Elsevier is seeking a Senior Software Engineer I to build and enhance their Search and AI Platform. This role involves designing graph-based search services and integrating with various cloud services. The ideal candidate has over 4 years of experience with strong expertise in Java and AWS. You will co ...

    Senior Graph & AI Platform Engineer Flexible Hours

    RELX INC is seeking a Senior Software Engineer I for their Search and AI Platform. You will design scalable, data-driven applications that enhance research capabilities and deliver business value. The position requires expertise in Java, Spring Boot, and distributed systems, working with cloud-native architec ...

    Senior Backend Engineer, Marketing Platform & Pipelines

    Dangote Industries Limited in Greater London is seeking a Senior Backend Engineer to build and scale Wise’s price comparison platform. The role involves developing robust backends and APIs that ensure data quality and transparency, driving customer satisfaction and operational success. This position re ...

    Software Engineer III FinTech Cloud Native Impact

    Fairygodboss is hiring a Software Engineer III in Greater London to work within the Accelerator business. The ideal candidate thrives in a collaborative environment, focusing on developing innovative solutions that meet customer needs. This role requires proficiency in JVM-based languages, namely Java ...

    Senior Software Engineer: CI/CD & IaC, Security by Design

    Randstad Technologies Recruitment is looking for a Software Development Specialist to work in London, Cheltenham, Ipswich, or Manchester. The role involves building and securing technology platforms in a CI/CD environment, ensuring services are secure by design. The ideal candidate will have experience ...

    Platform Security Engineer: Cloud & K8s Defense

    Neo4j Inc is seeking experienced engineers with a security mindset to enhance security in cloud environments. Your role includes developing controls in Azure, AWS, and GCP, focusing on secure design and collaborating with various teams. The ideal candidate has a strong background in security engineerin ...

    Senior Ads Auction Engineer — Real Time CTV Platform

    Roku is seeking a software engineer for the Ads Auction and Marketplace systems to optimize yield and real-time outcomes. You will design and implement auction capabilities and integrate them with other teams while improving ad auction features. Your coding skills in Java and experience with distribute ...

    Senior Software Engineer – Quant Trading Data Platform

    G MASS Consulting is seeking an experienced Software Engineer to join a leading Investment Manager client. This role involves designing and enhancing data and infrastructure platforms crucial for systematic trading strategies. You will work in a data-driven environment, collaborating with investment teams. </ ...

    QA Automation Engineer — AI‑Driven Apps, Onsite Lisbon

    A technology-driven organization based in Lisbon is searching for a QA Automation Engineer to design and maintain automated test frameworks for web and mobile applications. The ideal candidate should have over 3 years of experience in test automation, proficiency in frameworks such as Selenium and Cypress, and s ...

    Senior Software Engineer: Cloud Platform & Microservices

    Dormont Manufacturing Co is looking for a Senior Software Engineer to design, develop, and maintain microservices and core infrastructure. This role requires hands-on experience with Java, JavaScript/TypeScript, Terraform, and Kubernetes. The ideal candidate will contribute to system architecture while ...

    Senior Applied Scientist: ML & Optimization

    Job Search Place Limited is looking for a Senior Applied Scientist to join their dynamic team in London, United Kingdom. The ideal candidate should possess a Master's degree along with extensive experience in programming languages like Java, C++, and Python. This role will involve leveraging advanced n ...

    Applied Scientist — NLP/LLM for Conversational AI

    Amazon.com, Inc in the United Kingdom is seeking an Applied Scientist to enhance Alexa's conversational systems through advanced Natural Language Processing (NLP) and machine learning techniques. The ideal candidate will collaborate with engineers and scientists, driving innovation in product experiences. </p ...

    Senior Data Platform Engineer – Ultra Scale Spark Pipelines

    CrowdStrike Holdings, Inc. seeks a Senior Software Engineer to join their data engineering team located in Greater London. The successful candidate will design and operate systems for processing vast amounts of data, building a hyper-scale data lake while utilizing tools such as Java, Spark, and Kubernetes. < ...

    Platform Engineer: Build Scalable APIs & Services

    Caspian One Ltd is seeking experienced engineers for a hands-on platform engineering role in Sheffield, UK. You will design and build scalable Back End systems, contributing to a modern development platform used by many engineers. The ideal candidate has strong coding skills in Java, Node.js, or Python ...

    Hybrid T24 Developer for Temenos Migration – London

    TrinIT Group is looking for a T24 Developer to join their team in London on a 6-month contract. This hybrid role requires 50% onsite attendance and offers £425 per day. The role focuses on supporting a major Temenos T24 migration and upgrade programme, requiring experience with T24 development and Oracle data ...

    API Platform Engineer Developer Experience & Scale

    United States Digital Space LLC is seeking a Software Engineer III to design and enhance API platforms in Greater London. You will collaborate with team members to deliver high-quality, test-driven solutions while resolving technical challenges effectively. The ideal candidate should have expertise in ...

    SC Cleared Senior Android Engineer London Hybrid

    Experis - ManpowerGroup is seeking a Senior Android Engineer with strong experience in Kotlin or Java and the Android SDK. This role, based in London with a hybrid model, demands active SC clearance and the ability to develop high-quality mobile applications using modern architectures. The successful c ...

    Technical Team Lead – Hybrid Belfast (Cloud & Delivery)

    MCS Group is partnering with a global firm to appoint a Technical Team Leader in Belfast. This role combines leadership with hands-on technical delivery within a dynamic engineering team, supporting large-scale software solutions. The successful candidate will guide the team through the software lifecy ...

    Senior Backend Engineer II — Europe Growth & Hybrid Work

    United States Digital Space LLC is looking for a Senior Software Engineer II to join their team in Greater London. The role focuses on designing and maintaining scalable tools using Java and Spring Boot while collaborating across teams to drive innovative solutions that enhance customer value. With a s ...

    AWS Documentum ECM Developer SC Cleared | Cloud & DevOps

    Experis is seeking a Documentum ECM Developer for a hands-on role in Telford. The position offers a salary ranging from £30,000 to £70,000 per year and emphasizes developing and supporting Documentum solutions in an AWS cloud environment. The successful candidate will work closely with cloud technologi ...

    Senior Backend Engineer, Subscriptions — Remote Friendly

    Creandum Advisor LLP is seeking a Senior Backend Engineer in London, England, to enhance Spotify’s subscription services. Join a collaborative team aiming to build scalable backend systems that power Spotify's free-to-paid experiences. The role involves designing APIs, developing services using Java and GCP, ...

    Senior Backend Engineer — Payments & Fintech

    United States Digital Space LLC is seeking a Senior Software Engineer to shape the future of technology and drive innovation across Europe. The role involves designing and maintaining core components of systems supporting payments and internal operations. The ideal candidate has over 5 years of experie ...

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