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    AI Engineer

    AI Engineer | Python | LLM | Agentic Workflows | LangGraph | EducationTech | Remote, London | £65k Looking to help shape AI Strategy for a scaling Tech-for-Good business? I'm partnered with a AI‑first data and analytics platform built for schools, multi‑academy trusts and education groups. Their ...

    Founding Engineer (£60k–£80k + Equity) at ThinkDivergent

    Founding Engineer (£60k–£80k + Equity) at ThinkDivergent - Building the Neurodevelopmental OS Company Description ThinkDivergent - Building the AI-powered Neurodevelopmental Operating System (NDOS) Job Description Join ThinkDivergent as our first engineering hire to revo ...

    Senior Engineer (Vice President)

    ## For additional information, please review .**About the Department**Developer Engineering & Engineering Excellence Tech is a function within CTO, responsible for measuring and supporting Engineers across Citi. Our mission is to make it easy and enjoyable for software engineering teams to go from a business ide ...

    Lead Developer/Tech Lead in London Skillsearch Limited

    Lead Developer/Tech Lead London, United Kingdom Posted 10 months ago Tech stack web Lead Developer React TypeScript JavaScript Node.js Qualifications Proven experience as a Tech Lead, ...

    Senior Backend Engineer (Python/Go) – Greenfield API

    NearTech Search is seeking a Senior Back End Developer (Python) in London with a hybrid work model. You will lead the development of a new data platform, define architecture, and design scalable backend systems. The role offers a competitive salary of £100,000 – £115,000, plus bonuses, private healthcare, and ca ...

    Backend Developer for Open Targets Platform & OPP

    EMBL in Hinxton is looking for a Backend Software Developer to enhance the Open Targets Platform as part of the Open Psychiatry Project. You will lead backend development, tackle complex technical challenges, and collaborate with experts in a vibrant international environment. The position requires str ...

    Remote Python Backend Engineer AI & APIs

    YO IT Consulting is looking for a part-time Python Developer - AI Expert to join their remote team in Cambridge, UK. This role involves designing and optimizing backend APIs, engaging with AI advancements, and providing actionable feedback during intensive testing phases. The ideal candidate is an experienced ba ...

    PHP Laravel Software Engineer — SaaS & AI Tools

    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 collaborating with senior developers. The ideal candidate has ...

    Full Stack Engineer, Data Observability & Operational Tools

    Accelerant is seeking a Full Stack Software Engineer specializing in Data Observability & Operational Tooling in the United Kingdom. The ideal candidate will be responsible for designing and building internal tools, developing data visualizations, and collaborating closely with various teams. Key qualifications ...

    Remote C# Software Engineer AI Infrastructure Tools

    Alignerr is seeking a Software Engineer (C#) to build and optimize the infrastructure for AI development. As part of a remote team, you'll design high-performance C# systems supporting large-scale AI data pipelines and workflows. Ideal candidates will have 3-5 years of experience in writing production-grade C ...

    Lead Data Platform Engineer Secure Cloud & Big Data

    Aker Systems Limited is seeking a Lead Data Platform Engineer to develop backend services for government clients. The role requires JAVA programming experience and familiarity with Big Data technologies, alongside a collaborative approach with cross-functional teams. Competitive salary and benefits like medical ...

    Lead Backend Engineer Real Time Energy Platform (Equity)

    A next-generation energy company in the United Kingdom seeks a Software Engineer to build the core digital infrastructure for its operations. The ideal candidate will have 2+ years of experience in software engineering, capable of constructing a real-time digital twin and developing high-volume data pipelines. T ...

    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 ...

    Lead Backend Engineer AI & Ops Platform (Remote UK)

    A tech company in the UK is looking for a Lead Backend Engineer to guide the development of a new AI-powered backend platform. This role requires at least 7 years of backend engineering experience and strong skills in mentoring. You'll collaborate with other teams to enhance workflows using AI and will lead a sm ...

    Lead Staff Software Engineer, Traffic Platform (Remote UK)

    GitHub is looking for a Staff Software Engineer to join the Traffic Team. This role involves leading technical decisions and maintaining scalable solutions for GitHub’s load balancing system. Successful candidates will have 9+ years of software engineering experience, familiarity with cloud platforms like Azure ...

    Senior Full Stack Engineer for AI‑Driven Platform

    Senior FS Engineer Our client is a forward-thinking PropTech platform dedicated to transforming how the property industry accesses insights and intelligence. The organization fosters a collaborative and innovative culture, encouraging team members to take ownership of complex projects and leverag ...

    Senior FS Engineer

    Senior FS Engineer Our client is a forward-thinking PropTech platform dedicated to transforming how the property industry accesses insights and intelligence. The organization fosters a collaborative and innovative culture, encouraging team members to take ownership of complex projects and leverag ...

    DevTest Engineer (Tools) — CI/CD Automation & Quality

    An Amazing Career Opportunity for a DevTest Engineer !!Location: Cardiff, UKJob ID: 45834As a Tools DevTest Engineer in Cardiff, you will help with the implementation and maintenance of a robust CI/CD pipeline within HID PACS.This is a wide-r ...

    Application Engineering Lead Java, Python, Microservices

    A leading technology consulting firm in Manchester is seeking an Application Engineering Lead to provide expert technical direction for complex MarTech projects. You will work with Java, Python, and Adobe technologies, overseeing design and implementation across diverse environments, including client sites and h ...

    Senior Python Backend Architect Lead & Mentor

    An established technology firm is seeking a talented Senior Software Engineer in London. You will develop and maintain high-performance applications while mentoring junior engineers. The ideal candidate has 6–11 years of Python experience, is well-versed in Django or Flask, and has strong skills in building REST ...

    Technical Lead Python, AI & Cloud Delivery

    Velocity Tech is seeking a Technical Lead in Greater London to guide engineering teams in delivering scalable solutions. In this hands-on leadership role, you will mentor teams, engage directly with clients, and drive best practices across software engineering and DevOps. Ideal candidates should possess a strong ...

    SaaS Engineering Lead: AWS, Python & React

    Harrington Starr is seeking a SaaS Engineering Lead to oversee the development of large-scale, data-driven platforms. The successful candidate will manage a team of engineers, contributing to the architecture and system design while ensuring high engineering standards. This role requires extensive expe ...

    Banking Compliance Monitoring Lead (SQL & Python)

    Stars Arena is looking for a Compliance Monitoring Manager in Glasgow to shape compliance monitoring initiatives within the banking sector. The ideal candidate should possess exceptional communication and negotiation skills, as well as programming knowledge in SQL and Python. This full-time position of ...

    Senior Software Lead & Architect (Java/Python)

    JPMorganChase is looking for a dedicated software engineer to lead the design and development of scalable systems using Java or Python. The ideal candidate will drive technical decisions and mentor junior team members while upholding a culture of diversity and inclusion. With extensive experience in ap ...

    Finance Analytics Lead — Python, Cloud & Insurance

    HFG is seeking a Finance Data Engineering & Analytics Lead to develop Python and PySpark data pipelines. The role involves creating data models for finance and actuarial reporting while developing analytics and monitoring data quality. Knowledge of AI-enabled tooling and London Market Insurance is essential. ...

    Remote Tech Lead – AWS Serverless & Python

    Technical Lead (AWS / PYTHON - Platform & Microservices) West Midlands based office - remote role with fortnightly office trips 90K - 102K We're currently partnering with a market‑leading, technology‑driven organisation undergoing a major digital evolution, and the ...

    Remote Tech Lead – AWS Serverless & Python

    Technical Lead (AWS / PYTHON - Platform & Microservices)West Midlands based office - remote role with fortnightly office trips90K - 102KWe're currently partnering with a market‑leading, technology‑driven organisation undergoing a major digital evolution, a ...

    Senior Python Backend Architect Lead & Mentor

    An established technology firm is seeking a talented Senior Software Engineer in London. You will develop and maintain high-performance applications while mentoring junior engineers. The ideal candidate has 6–11 years of Python experience, is well-versed in Django or Flask, and has strong skills in building REST ...

    Senior GCP Platform Engineer Hybrid Cloud & DevOps Lead

    Involved Solutions is seeking an experienced Senior GCP Platform Engineer to design and support scalable Google Cloud infrastructure. The role involves developing infrastructure-as-code solutions and optimizing GKE and Kubernetes environments. The ideal candidate will have strong experience in GCP Clou ...

    Enterprise Data Engineer

    Circa £42k, salary dependant on skills and experience Base location in either Lincoln or Huntingdon (depending on your location) and home working (expectation is 2 days in the office) Permanent Full time, 37 hours per week The data service will go beyond the traditional data ...

    Senior DevOps Engineer

    Overview Gresham is a global financial services technology company specialising in enterprise data automation. We help financial institutions ensure that their operational, regulatory and management data is complete, accurate, timely and fully auditable — particularly within complex environments ...

    Senior Python Engineer AI Code Reviewer & Evaluator

    Prolific is seeking a Senior Python Developer to join our Expert Network. The role involves evaluating AI-generated Python scripts, validating logical accuracy, and providing feedback on model performance. Candidates should hold a BSc or higher in Computer Science and have substantial experience as a software de ...

    Python Senior Developers AI Training Manchester, UK

    Overview Prolific is building the biggest pool of quality human data in the world, with over 35,000 AI developers, researchers, and organizations using our platform. Role Senior Python Developer – join our Expert Network to train and evaluate cutting‑edge AI models. Successful c ...

    Lead Software Engineer

    Lead Software Engineer - .NET / Azure / React - Remote First Are you the kind of Lead Software Engineer who enjoys taking a fairly messy collection of systems, data feeds, portals, and legacy platforms… and gradually turning it into something modern, scalable, and genuinely slick? Maybe e ...

    Lead Software Engineer

    Lead Software Engineer - .NET / Azure / React - Remote First Are you the kind of Lead Software Engineer who enjoys taking a fairly messy collection of systems, data feeds, portals, and legacy platforms… and gradually turning it into something modern, scalable, and genuinely slick? Maybe even enjo ...

    Senior .NET Lead Engineer – Azure & React (Remote)

    Lead Software Engineer - .NET / Azure / React - Remote First Are you the kind of Lead Software Engineer who enjoys taking a fairly messy collection of systems, data feeds, portals, and legacy platforms… and gradually turning it into something modern, scalable, and genuinely slick? Maybe even enjo ...

    Senior .NET Lead Azure & React Platform (Remote)

    Lead Software Engineer - .NET / Azure / React - Remote First Are you the kind of Lead Software Engineer who enjoys taking a fairly messy collection of systems, data feeds, portals, and legacy platforms… and gradually turning it into something modern, scalable, and genuinely slick? Maybe e ...

    Senior Internal Tools Engineer Drive Growth & Impact

    A fintech company based in London is seeking a Senior Software Engineer to join its growing engineering team. You will define, build, and iterate on features for internal tooling while collaborating with cross-functional teams. The ideal candidate has over 5 years of experience with API development using Python ...

    Java Backend Engineer Spring & Kafka, Game Tools

    Rockstar Games in Dundee is looking for a Java Backend Developer with over 3 years of experience. In this role, you will design and implement solutions to meet fast-paced game development challenges, collaborate with various technology teams, and develop a strong understanding of the systems used across Rockstar ...

    Applied AI Engineer — Energy AI & Internal Tools

    An innovative energy company in London is seeking an Applied AI Engineer to enhance consumer experiences through AI. You will work on exciting projects like the Energy Co-pilot, collaborating with teams to build AI-driven features and tools. The ideal candidate has 4 years of engineering experience, strong progr ...

    Senior Software Engineer Hybrid Build Impactful Tools

    A leading tech company is seeking a Senior Software Engineer to design and build innovative tools and platforms. This role involves delivering scalable solutions, championing best practices, and integrating data into insightful tools. Candidates should possess strong skills in JavaScript/TypeScript, Python, and ...

    Principal DevOps Engineer: CI/CD & Internal Tools

    A global travel technology company in Greater London is looking for an experienced DevOps Engineer with over 10 years of experience in Software Engineering. This role involves maintaining CI/CD best practices, automating security testing, and developing internal tools to enhance development efficiency. Ideal can ...

    Senior Electronics Engineer – Oil & Gas Downhole Tools

    A global oil and gas client is seeking a Senior Electronics Engineer in Aberdeen to oversee product design and engineering support. Responsibilities include monitoring product ranges, designing new products, and sourcing materials. The ideal candidate holds an electrical/electronic engineering degree and has ext ...

    Backend & Data Engineer — AI First Internal Tools

    A tech-focused firm in London is looking for a back-end/data engineer as their first dedicated engineering hire. This role involves designing and building an AI-first tech stack and developing internal tools to streamline operations. Ideal candidates will have strong communication skills and experience with Post ...

    Software Engineer Data Driven SaaS & Cloud Tools

    A leading global communications company in Greater London seeks a Software Engineer to develop and enhance their platform ecosystem. You'll work on innovative data-driven applications using Python, AWS, and GCP to drive revenue growth. Responsibilities include designing APIs, implementing infrastructure, and wor ...

    Edge ML Security Tools & Threat Modeling Engineer

    A leading semiconductor company in the UK is looking for an expert to develop security tools for Machine Learning (ML) systems. The ideal candidate will have a strong background in Computer Science or Cybersecurity, capable of performing threat modeling and ensuring compliance with security standards. Key respon ...

    Service Engineer (Machine Tools / Elite Level Training)

    Service Engineer (Machine Tools / Elite Level Training) £40,000- £45,000 + Overtime OTE 50K + Door to Door Pay + Private Car Use + Training on Bespoke Machinery Leeds Are you a Service Engineer from a machine tool background looking to work with the latest cutting ...

    Service Engineer (Machine Tools / Elite Level Training)

    Service Engineer (Machine Tools / Elite Level Training) £40,000- £45,000 + Overtime OTE 50K + Door to Door Pay + Private Car Use + Training on Bespoke Machinery Leeds Are you a Service Engineer from a machine tool background looking to work with the latest cutting ...

    Service Engineer (Machine Tools / Elite Level Training)

    Service Engineer (Machine Tools / Elite Level Training) £40,000- £45,000 + Overtime OTE 50K + Door to Door Pay + Private Car Use + Training on Bespoke Machinery Leeds Are you a Service Engineer from a machine tool background looking to work with the latest cutting ...

    Service Engineer (Machine Tools / Elite Level Training)

    Service Engineer (Machine Tools / Elite Level Training) £40,000- £45,000 + Overtime OTE 50K + Door to Door Pay + Private Car Use + Training on Bespoke Machinery Leeds Are you a Service Engineer from a machine tool background looking to work with the latest cutting ...

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