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    SRE Manager: Scale, Reliability & Observability Lead

    A leading global financial markets provider is seeking a Site Reliability Engineer (SRE) to enhance system reliability and improve observability. The ideal candidate will have a Bachelor's degree and 12 years of industry experience with a focus on cloud platforms and automation. Responsibilities include driving ...

    Staff Data Engineer: AI Streaming Platform Leader

    A technology company in Greater London is seeking a Staff Data Engineer to join their Data and AI Platform Team. The ideal candidate should have strong experience with event streaming technologies such as Kafka and Flink, along with a solid engineering background. Responsibilities include building a scalable eve ...

    AI Native Software Engineer (Client Facing, Cloud)

    Oliver Bernard is seeking a Forward Deployed Engineer to collaborate with client engineering teams and implement AI native engineering. The ideal candidate has over 5 years of commercial experience, a strong background in client-facing roles, and skills in Python, Java, TypeScript, and cloud platforms such as AW ...

    Senior Backend Engineer: Lead APIs, Microservices & Cloud

    Rmt Labs in Hamilton, Scotland is seeking a Senior Backend Engineer to design, develop, and optimize backend systems for their applications. The ideal candidate should have at least 5 years of experience in backend development, with proficiency in Python, Java, or Node.js, and a strong understanding of both S ...

    Senior Application Engineer in Cambridge Luminance

    Senior Application Engineer Cambridge, United Kingdom Posted 12 months ago Qualifications Experience with server‑side technologies such as Node.js, PostgreSQL, Redis, and Elasticsearch. Familiarity with Python, Java , and front‑end frameworks is also beneficial. < ...

    Python Developer Equities

    Python Developer London (Hybrid) – Salary: £750 - £800 emagine is a high‑end professional services consultancy and solutions firm specialising in providing business and technology services to the financial services sector. We power progress, solve challenges and deliver real resul ...

    Senior Software Development Engineer (AWS CloudFront)

    Description Do you enjoy watching the latest movies, television shows, or sporting events on your computer, tablet or smartphone? Do you hate waiting for your pages to load or your show to re-buffer? Do you want to contribute to that deliver a flawless experience in serving video from the edge? Goo ...

    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 ...

    Lead Java Engineer — Architecture, Cloud & CI/CD

    A leading consultancy firm in the UK is seeking a Lead Software Engineer - Java. In this role, you will lead a team, design and develop high-quality software solutions, and ensure best practices in software development processes. The ideal candidate should have extensive experience in full-stack development and ...

    Structured Products Quant CONTRACT in London Quant Capital

    Structured Products Quant CONTRACT London, UnitedKingdom Posted about 1 year ago This is a job posted by our partner Jooble Tech stack Quantitative Analysis STEM Python C Below is a snippet of the job descriptio ...

    Graduate Trade Desk Operations Analyst in London Quant Capital

    Graduate Trade Desk Operations Analyst London, United Kingdom Posted about 1 year ago This is a job posted by our partner Jooble Tech stack Operations Analyst Scala Python STEM C Ruby Go Log ...

    Senior Tech Artist 6 Month FTC | Remote/Hybrid

    A leading gaming studio in Brighton is seeking a Senior Tech Artist for a 6-month fixed term contract. In this role, you will collaborate with art and tech teams to develop art tooling for innovative games including the award-winning PowerWash Simulator. The ideal candidate has over 5 years of experience in the ...

    Software Engineers (Software Resource and Capability)

    MBDA is looking for a number of Software Engineers at varying levels to work in the Software Resource and Capability Team on Test Software. Salary : £40,000 - £75,000 depending on experience Dynamic (hybrid) working : 3 to 4 days a week in the office Security Cleara ...

    Test Engineer

    Job Title: Manufacturing Test Engineer Location: Luton Job Summary: Our Client are seeking an experienced and highly skilled Manufacturing Test Engineer / Electrical Test Engineer with a strong background in testing and measurement equipment, specifically NI products and LabVIEW softwa ...

    Staff Kernel & Driver Software Engineer

    A cutting-edge AI technology firm in the UK is seeking a software developer for their drivers and utilities team. You will design and implement OS Kernel and Device Driver software using C/C++/Python. The ideal candidate has experience with software development, strong problem-solving skills, and a collaborative ...

    Hands on Robotics Systems Software Engineer

    A leading technology company in Macclesfield is seeking a Robotic systems software control developer to join its innovative team. The role offers the chance to work on hardware/software integration, motion control, and computer vision while fostering personal growth in a collaborative environment. Ideal candidat ...

    PHP Developer

    PHP Developer - Remote working optionsInterviewing immediately for a senior PHP developer to focus on back end development for numerous sites within a digital agency. Our client work with the latest technologies and are looking for someone to help develop, architect and deliver projects working ...

    PHP Developer

    PHP Developer - Remote working optionsInterviewing immediately for a senior PHP developer to focus on back end development for numerous sites within a digital agency. Our client work with the latest technologies and are looking for someone to help develop, architect and deliver projects working ...

    Senior Java Engineer — Hybrid London, Architecture Ownership

    A leading fintech organization based in London is seeking a Senior Java Software Engineer to join their Treasury Engineering function. This hybrid role entails building systems to manage capital optimization while providing significant architectural ownership. Candidates should possess strong backend engineering ...

    Senior Java Engineer Cloud Native Payments (Hybrid UK)

    A global payment technology leader is seeking a Senior Software Engineer based in the UK. This full-time position focuses on developing high-availability API solutions primarily in Java 11+, utilizing a microservice architecture on AWS. The ideal candidate will have over 5 years of Java backend experience, famil ...

    Java & Clojure Platform Engineer for Derivatives Data

    A leading financial data provider in London is seeking a Java/Clojure Engineer to develop and enhance software applications. You will work closely with analysts, improving platform infrastructure and ensuring high standards of performance and security. Candidates should have a Bachelor’s degree in Computer Scien ...

    Hybrid Java Kafka API Engineer (Spring Boot / AWS)

    Client Server is seeking a Software Engineer (Java Kafka API) in London to work on transformative projects within the financial services sector. This hybrid role offers a salary between £75k and £90k, alongside benefits like private medical care and gym memberships. The ideal candidate will have strong expertise ...

    Core Java Engineer – Low Latency, Hybrid in London

    Understanding Recruitment is seeking a Core Java Software Engineer to join a leading investment management firm's spinout in Central London. The role offers hybrid working, with three days from home and a salary of up to £120,000 plus bonus. Candidates should have substantial experience in Core Java, including s ...

    Senior Java Backend Engineer — Identity Platform & Security

    Advanced Resource Managers Ltd is seeking a skilled Backend Software Engineer (Java) for a 7-month contract role based in Basildon. The role involves designing and building high-scale backend services while serving as a technical lead to enhance the development team's capabilities. The ideal candidate ...

    Java AI Security Engineer — Real Time Threat Apps

    Eligo Recruitment Ltd is seeking an experienced Java Software Engineer in Crawley, UK. In this role, you'll develop IT Security Applications aimed at protecting Microsoft Architectures and integrating with Defender and Sentinel for real-time threat analysis. The ideal candidate should have experience with Java a ...

    Principal Java Engineer | Spring Boot, AWS | Hybrid/Remote

    Client Server is seeking a Principal Software Engineer / Developer (Java Spring Boot AWS) to join their team in London. You'll lead projects focusing on migrating legacy systems to AWS and implementing CI/CD pipelines in a collaborative environment. The ideal candidate will have strong Java skills, experience in ...

    Senior Java Backend Engineer for Real Time FinTech

    Client Server is seeking a Backend Software Engineer specializing in Java development for their London office. This role involves designing complex real-time, low latency trading systems in a microservices environment. Ideal candidates will have significant experience in backend Java, event-driven systems, an ...

    Java Backend Engineer — Cloud, Microservices & CI/CD

    Tesco UK is seeking a mid-level Software Development Engineer (SDE2) to build scalable, resilient Java-based backend services that support fulfilment workflows. The role involves collaborating with various stakeholders, writing maintainable code, and onboarding junior engineers. Ideal candidates will h ...

    AI Driven Full Stack Engineer (Go/Java) for Scale Translation

    FNDR HEADHUNTING PTE. LTD. is seeking a Full-stack Software Engineer (Go/Java, AI) in a hybrid role based in Singapore. You will be developing web applications, focusing on a high-scale document processing infrastructure that ensures performance and reliability. The ideal candidate will have a Bachelor ...

    Lead Engineer, Back End, Agentic intelligence in London GroupM

    Lead Engineer, Back End, Agentic intelligence London, UnitedKingdom Posted 12 months ago Tech stack ecosystem Backend Python Job Opportunity at Choreograph: Back-End Engineer Choreograph is seeking an experienced and forward-thinking Back-En ...

    Senior Satellite Communications Systems Engineer

    Senior Satellite Communications Systems Engineer Senior Satellite Communications Systems Engineer 1 day ago Be among the first 25 applicants This range is provided by Anson McCade. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. </ ...

    Lead Technical Architect Java AWS Agentic AI

    Lead Technical Architect Java AWS Agentic AI (PR/ ) London, England Apply with Indeed Salary: GBP - GBP per annum + bonus + benefits Lead Technical Architect (Java AWS Agentic AI) London / WFH to £130k Do you have experience of architecting and leading the modernisatio ...

    Staff / Senior Lead Software Engineer Backend Platform

    Behind every investment is a person with ambitions, motivations and values. While we know that every client is unique, they come to . Morgan Personal Investing for the same reason: our straightforward and transparent approach to investing, and the trust that 150 years of . Morgan heritage brings. . Mor ...

    Staff / Senior Lead Software Engineer Backend Platform

    Behind every investment is a person with ambitions, motivations and values. While we know that every client is unique, they come to . Morgan Personal Investing for the same reason: our straightforward and transparent approach to investing, and the trust that 150 years of . Morgan heritage brings. . Mor ...

    Hybrid Senior C++ Engineer – Low Latency Trading

    Competitive salary & package + hybrid working The right to work in the UK without sponsorship is essential for this vacancy. An exciting opportunity for a Senior C++ Software Engineer has arisen within a technology firm delivering low-latency trading solutions, based in Cambridge. </p ...

    Observability & Dynatrace Engineer

    Job Title: Observability Engineer (Dynatrace) Location: London (Hybrid) Employment Type: Permanent Role Summary We are seeking a highly skilled Observability Engineer and Dynatrace Expert to lead the design, implementation, and optimisation of our a ...

    Research Assistant – AI Agents & LLM Prototyping

    Research Assistant – AI Agents & LLM Prototyping Overview We are looking for a Research Assistant with 2+ years of experience in prototyping and testing AI agents or large language models (LLMs). You will design test prompts, experiment with prompt engineering, and debug AI agent tool calls ...

    Director of Engineering Digital Products

    We’re looking for a hands-on, transformative engineering leader to own digital products & originations for Ford Credit Europe. As the Director of Engineering for Digital Products & Originations, you will oversee the digital products that power our customer-facing Originations and dealer experiences across Eur ...

    Director of Engineering Digital Products

    We’re looking for a hands-on, transformative engineering leader to own digital products & originations for Ford Credit Europe. As the Director of Engineering for Digital Products & Originations, you will oversee the digital products that power our customer-facing Originations and dealer experiences across Eur ...

    Presales Engineer in London Personetics

    Presales Engineer London, United Kingdom Posted 9 months ago Tech stack: Linux, Java, SQL, Artificial Intelligence, predictive analytics. Skills Working knowledge of AI, Machine Learning, and predictive analytics. Conversational understanding of a ...

    Senior Developer – C#, Maths, 3D

    3D Graphics Developer, C# Software Developer, Senior level, Graphics based Software Engineer, 3D Graphics, CAD, Games, Maths, Physics, DotNet, C#, .Net, .Net Core, SQL Server, T-SQL, OpenGL / DirectX – Global Software House – up to 70K Global Software client is looking for Software Developers with a Ma ...

    3D Graphics Developer – C# 70K

    3D Graphics Developer, C# Software Developer, Senior level, Graphics based Software Engineer, 3D Graphics, CAD, Games, Maths, Physics, DotNet, C#, .Net, .Net Core, SQL Server, T-SQL, OpenGL / DirectX – Global Software House – up to 70K Global Software client is looking for Software Developers with a Ma ...

    Principal Java Developer Consultancy

    Principal Java Developer / Software Engineer (Java SpringBoot AWS) Lon ...

    Principal Java Developer Consultancy

    Principal Java Developer / Software Engineer (Java SpringBoot AWS) Lon ...

    Senior Software Engineer II Confluent Cloud Platform

    Introduction At IBM Software, we transform client challenges into solutions. Building the world’s leading AI-powered, cloud-native products that shape the future of business and society. Our legacy of innovation creates endless opportunities for IBMers to learn, grow, and make an impact on a glob ...

    Senior Backend Engineer Cloud Platform & Data Streaming

    Introduction At IBM Software, we transform client challenges into solutions. Building the world’s leading AI-powered, cloud-native products that shape the future of business and society. Our legacy of innovation creates endless opportunities for IBMers to learn, grow, and make an impact on a glob ...

    Global Equities – Equity Derivatives Product Development Owner – Associate

    Are you ready to shape the future of equity derivatives trading? Join our Global Corporates Financing team at . Morgan, where you will lead impactful product development initiatives and collaborate with industry experts. You will have the opportunity to grow your career, expand your skills, and contribute to ...

    Global Equities – Equity Derivatives Product Development Owner – Associate

    Are you ready to shape the future of equity derivatives trading? Join our Global Corporates Financing team at . Morgan, where you will lead impactful product development initiatives and collaborate with industry experts. You will have the opportunity to grow your career, expand your skills, and contribute to ...

    SoC Performance Modeling Intern: Create Chip Simulations

    APPLE is offering an internship in the System-on-Chip Performance Modelling Team located in Greater London. The intern will collaborate with platform architects to create C++ simulations for upcoming chips, contributing to analyzing new wireless solutions. Ideal candidates are students pursuing Computer Science ...

    Senior Embedded Software Engineer Space

    Senior Embedded Software Engineer (Senior or Principal) — IoT & Space Systems Join a pioneering team building the next generation of space-powered IoT solutions. My client are developing a highly advanced satellite network that connects billions of devices worldwide — enabling users to sense, tra ...

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      Software Engineer C Python Java Defence Tech Jobs in United Kingdom Job Search Guide, Trends and Insights