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Senior Azure DevOps Engineer CI/CD & Cloud Automation

A leading global financial markets infrastructure provider is looking for a motivated Senior DevOps Engineer to enhance performance and efficiency in software delivery by migrating applications to Azure. The ideal candidate will have 5-7 years of experience with Azure, expertise in CI/CD, and familiarity with co ...

Data Platform Engineer: Scale ETL & Data Ops

A global leader in electronic trading is seeking a Data Platform Engineer based in Greater London. This role involves building and managing data processes on Tradeweb's platform, optimizing code and enhancing data pipelines. Candidates should have over 3 years of experience in Data Platform Engineering, strong s ...

AI Platform Engineer: Scale AI Infra & ML Innovation

A leading financial services firm is seeking an AI Platform Engineer to design and build next-generation platforms for AI-driven applications. This pivotal role involves working with diverse teams, ensuring code quality, and delivering scalable solutions on both cloud and on-premises environments. Candidates sho ...

Senior AI & ML Research Engineer

A leading technology company in Greater London is seeking a Senior Research Engineer to develop scalable machine learning solutions. In this role, you will work collaboratively within a team to build data-driven capabilities that improve workflows for various professionals. Ideal candidates have 5+ years of soft ...

Research Engineer, ML — Advancing RL & AI for Science

A leading tech research organization in Greater London is seeking a skilled Machine Learning Engineer to join their Reinforcement Learning Team. This role focuses on advancing AI through original research and developing cutting-edge algorithms that combine scientific and applied innovation. Candidates should hav ...

Billing Systems Engineer II – Cloud Native Fintech

A leading fintech firm in Belfast is seeking a Software Engineer II to design and optimize solutions for their GCP Billing system. This role involves implementing features for billing microservices, collaborating with diverse teams, and ensuring quality through automated testing. Candidates should have a Bachelo ...

Senior Data Platform Engineer Remote UK

A data security platform company in the United Kingdom is seeking a Data Engineer to optimize and design high-volume data pipelines. You will work with data systems like ClickHouse and Postgres, ensuring performance and reliability. Candidates should possess strong software engineering fundamentals and experienc ...

Senior Cloud Platform Engineer AWS, Kubernetes, IaC

A leading technology solutions provider in Greater London is seeking a Senior Cloud Platform Engineer. The role demands expertise in cloud infrastructure automation and reliability, with a focus on AWS services and Kubernetes. The ideal candidate has over five years of experience in DevOps and is proficient in c ...

Junior Backend Engineer: AI Driven SaaS for Critical Industries

A tech company focused on critical industries is seeking a Backend Engineer to join their team. The role involves building and maintaining backend features and API integrations using Python and FastAPI. Candidates should have at least 1 year of experience in backend engineering, with strong knowledge of SQL and ...

Senior Cloud Platform Engineer — Security & Scale

A security solutions startup in the United Kingdom is seeking a Software Engineer to develop cloud services focused on security. In this role, you'll design and maintain cloud infrastructure, contribute to software applications, and collaborate with the engineering team. Ideal candidates will have at least 6 yea ...

Senior Software Engineer, Scalable Consumer Onboarding

A global technology firm in Greater London seeks a skilled Senior Software Engineer to join the Consumer Onboarding team. In this role, you will help shape the experience for over 1.3 million users monthly by working closely with product and design teams. Ideal candidates will have proficiency in backend languag ...

Offshore Wind Data Engineer – Renewable Energy (Hybrid)

A leading recruitment agency is seeking a Renewable Energy Data Engineer to support data-driven decisions across large-scale offshore wind projects in London. In this hybrid role, you will manage the entire data lifecycle, design data pipelines, and ensure data quality. The ideal candidate will have strong exper ...

Senior ML Engineer: Ranking & Recommendations, Own ML Infra

A fast-growing startup in Greater London seeks a Senior Machine Learning Engineer to establish the recommendations infrastructure from scratch. This role offers significant ownership, working closely with Data, Product, and Engineering teams to embed ML capabilities into the user experience. Ideal candidates hav ...

AI Engineer – Production LLM Systems & Agent Orchestration

A growing AI consultancy in the UK is seeking an experienced AI Engineer to design, build, and deploy production-grade AI systems. The role focuses on integrating large language models with an emphasis on reliability and scalability. Candidates should possess hands-on experience with LLM APIs, solid Python profi ...

Senior Lead Software Engineer Cloud Financial Platform

A leading global financial services firm is seeking a Senior Lead Software Engineer for their Cloud Financial Management team in Glasgow. In this role, you will drive significant business impact through technical contributions, provide guidance to cohesive teams, and develop secure, high-quality applications. Id ...

Senior Backend Engineer — Onsite in Dunton (Contract)

A leading tech solutions provider in Dunton is seeking a Senior Backend Engineer to drive technical success in backend teams. This role requires extensive experience in designing resilient backend solutions using languages such as Java, Python, and GCP. The candidate will collaborate with cross-functional teams ...

Senior DevOps Engineer Cloud Reliability & Automation

A leading cybersecurity firm is seeking a Senior DevOps Engineer for their Edinburgh hub. This hybrid role requires expertise in AWS cloud services, automation tools like Terraform and Ansible, and strong scripting skills in Python and Bash. You will design and operate highly available cloud infrastructure, mana ...

Senior Cloud Platform Engineer: Build Self Healing Systems

A cloud technology provider is seeking a Senior Cloud Platform Engineer to design and maintain complex cloud infrastructures using tools like Terraform and Kubernetes. The ideal candidate must have over 5 years of experience in DevOps and a strong background in AWS services and Infrastructure as Code. They will ...

Senior AI Engineer & Data Scientist GenAI in Production

A fast-scaling RegTech startup is seeking a Senior AI Engineer to ensure the quality of AI outputs and design cutting-edge solutions. This role requires a proven record in delivering impactful ML/AI solutions and deep expertise in Python and modern frameworks like PyTorch and TensorFlow. The ideal candidate poss ...

Embedded AI Software Engineer Real Time Linux

A technology company in Northern Ireland is seeking a Physical AI Software Engineer to join their Customer eXperience Engineering team. This role focuses on developing embedded software for AI systems and demands expertise in C/C++ and Python coding on embedded Linux platforms. The successful applicant will lead ...

Gen AI Engineer: Frontline Client Deployments

A leading software firm in Greater London seeks a Forward Deployed AI Engineer to build and implement solutions using Generative AI technologies. You will engage directly with clients to deliver high-stakes projects and enhance the Gen AI strategy. The ideal candidate will possess a strong engineering background ...

Senior AI Solutions Engineer – LLMs & Data Pipelines (Hybrid)

A leading financial data provider in the UK is seeking a Senior Software Engineer to design and deliver AI solutions for financial products. This role involves building and maintaining scalable data pipelines and integrating LLM technologies. The ideal candidate will possess strong programming skills, particular ...

Senior Platform Engineer — AWS Serverless & DevEx (Remote UK)

A technology leader in telematics seeks a Senior Platform Engineer to enhance their AWS serverless data platform. This role is pivotal in designing and improving infrastructure while supporting engineering teams in their development processes. Ideal candidates will have substantial experience in serverless archi ...

Senior Data Engineer, AdTech Streaming Platform

A data-driven marketing company located in Greater London seeks a Senior Data Engineer. In this hands-on role, you will design and build streaming data processing systems that enhance the company's AdTech platform. The ideal candidate should have over 7 years of experience operating production-grade data pipelin ...

RF Test Engineer Lead 3GPP & Software Radio (Cambridge)

A leading communications technology firm is seeking an experienced RF Test Engineer for a technical leadership role in Cambridge. The successful candidate will provide technical guidance to the development team, engage in RF test setup design, and perform intricate measurements for 3GPP-controlled radio systems. ...

Senior Backend Engineer — Real Time, Scalable APIs

A global technology business in hospitality-tech is seeking a Senior Backend Engineer in City of London to design and develop high-performance backend systems. This role involves working on greenfield projects that create data-driven guest experiences. Candidates should have a degree in Computer Science, over 3 ...

Senior Backend Engineer — AI Platform Infrastructure

A leading AI workflow builder in the UK is seeking a Senior Backend Engineer to develop and scale infrastructure for financial services. The ideal candidate has over 7 years of experience in backend engineering, with expert Python and FastAPI knowledge. Responsibilities include designing robust backend systems a ...

Senior Computer Vision Research Engineer (Multimodal AI)

A leading software company is hiring a Senior Software Engineer focused on Computer Vision and Multimodal AI to develop robust systems for perception and understanding. You will create end-to-end pipelines that convert images and videos into structured observations, leveraging modern models and contextual signal ...

Senior AI Solutions Engineer: Architect & Ship AI Systems

A leading upskilling platform in Greater London is seeking a Senior AI Solutions Engineer to play a key role in delivering AI-powered solutions. You will work collaboratively to design and implement impactful systems, ensuring alignment with user needs and organizational goals. Ideal candidates will have 3–5 yea ...

Climate ML Engineer – Solar Forecasting

A climate technology organization is seeking a Machine Learning Engineer at the mid or junior level to develop innovative solutions for climate change. The role requires experience in deep learning and Python, addressing real-world data challenges. You will collaborate with cross-functional teams and contribute ...

Lead Architect: Autonomous AI Agents & Multi Agent Systems

A leading global financial firm is seeking an experienced AI Engineer to design and deploy autonomous AI agents that enhance operations. This role requires expertise in multi-agent systems and collaboration with cross-functional partners to develop scalable systems. An advanced degree in Computer Science or a re ...

Senior ML Engineer: GenAI & Self Driving Evaluation

A leading autonomous driving technology company in Greater London seeks a passionate Machine Learning Engineer to enhance evaluation systems for autonomous vehicles. The role involves developing cutting-edge deep learning models, collaborating with cross-functional teams, and driving technical direction. Ideal c ...

Real Time FinTech Research Engineer

A leading fintech exchange in Greater London seeks a skilled engineer with a STEM degree and 3+ years of experience in real-time production Exchanges or HFT Systems. Your role involves designing fault-tolerant, low-latency services while ensuring high standards of culture and decision-making speed. Ideal candida ...

Robotics Software Engineer — ROS & C++ in Construction Tech

A high-growth construction technology business is seeking a Robotics Software Engineer to develop and deploy robotic systems that revolutionize home building. The ideal candidate will work hands-on with C++ and Python, testing software on physical hardware and collaborating closely with the engineering team. Can ...

Data Engineer – Customer Success (US Shift)

A leading global financial markets provider is seeking a Data Engineer - Customer Success. You will support financial firms by diagnosing and resolving technical issues across data pipelines. Key responsibilities include providing technical support for data flows, troubleshooting batch processing issues, and col ...

FPGA Design Engineer Hybrid Imaging & AR Systems

A leading technology company in the UK is looking for an experienced FPGA Design Engineer to join their team. This role involves using your skills in SystemVerilog to design innovative products along with Python programming expertise. You'll work hybrid, collaborating closely with hardware and software engineers ...

FPGA Design Engineer — SystemVerilog, Growth & Benefits

A growing engineering company in Cambridge is seeking an experienced FPGA Design Engineer to join their team. This role emphasizes designing and verifying FPGA modules using SystemVerilog, and provides opportunities for professional development and exposure to advanced engineering technologies. Candidates should ...

Data Engineer to Scientist Life Sciences: Build Models

A leading research-driven pharmaceutical company located in Bracknell is seeking a talented data engineer to build robust data foundations and predictive models. This unique role merges data engineering and advanced analytics, targeting candidates with strong SQL, Python, and Spark skills. As part of a close-kni ...

Lead AI Engineer & ML Architect

A dynamic tech company in Greater London seeks a Lead AI Engineer to develop and optimize advanced AI solutions. The role involves leadership in project development, mentoring junior engineers, and ensuring AI solutions are scalable and robust. Ideal candidates should have extensive experience in AI technologies ...

Entry Level ML Engineer Real World Marketing Analytics

A leading global marketing agency is hiring a Junior Machine Learning Engineer for a 6-month fixed-term contract in London. The ideal candidate will have a strong foundation in statistics and machine learning, proficiency in Python and SQL, and a passion for problem-solving. This role offers an opportunity to su ...

Machine Learning Engineer AI Models & Systems

A leading AI technology company in Greater London is seeking a talented Machine Learning Engineer to develop and implement cutting-edge artificial intelligence products. The role requires designing sophisticated models and refining existing systems. Ideal candidates will have a strong background in programming l ...

GenAI & Vision ML Engineer for Image & Video Lenses

A technology company in London is seeking a Machine Learning Engineer to develop innovative ML products that enhance Snapchat. The role involves building augmented reality experiences and collaborating with various teams to refine products through user feedback. Ideal candidates should have a strong background i ...

AI Engineer – Production ML & GenAI, SC Eligible, Remote

A technology services provider is seeking an AI Engineer in Edinburgh, Scotland. This role requires a mid-senior level professional with a strong background in software engineering and AI development. The successful candidate will design and deploy AI solutions across various industries, working closely with dat ...

Senior Rust Engineer – SatOS Spacecraft Software

A leading space analytics company in the UK is looking for a Senior Software Engineer to join their Sat OS team. The role involves developing and enhancing software for satellite systems using Rust, collaborating with various teams to ensure optimal integration. Ideal candidates should have over 7 years of exper ...

Lead AI Engineer for Production Pipelines & RCA (Equity)

A tech startup focused on AI systems in London is seeking a Lead AI Software Engineer to own and build the core systems that transform production alerts into actionable insights. The role includes architecting critical pipelines in Python and collaborating closely with founders. Candidates should have over 5 yea ...

Senior Software Engineer Billing Microservices (Hybrid)

A fintech solutions provider in Belfast is seeking a Senior Software Engineer to join the Billing engineering team. The role focuses on designing and developing software solutions, including building microservices and optimizing code for billing operations. Ideal candidates will have a Bachelor's degree in Compu ...

Senior Software Engineer Hybrid Modelling & Autonomy

A software and data science consultancy is seeking an experienced Software Engineer to design and deliver software solutions. This role offers a hybrid working model and competitive salary starting from £50,000. The ideal candidate will have at least 5 years of experience in performant software applications and ...

Senior Modelling Engineer, AI Accelerator Pre Silicon

A leading AI technology firm is seeking a Senior Modelling Engineer to develop pre-silicon models for innovative AI acceleration hardware. You will collaborate closely with hardware, software, and machine learning engineers to drive product design and verification. Ideal candidates will have over 5 years in semi ...

Founding Software Engineer – YC‑Backed Startup London

A YC-backed startup in London seeks a Senior Software Engineer to join their founding team. This role involves working closely with founders, shaping the product, and making key technical decisions. You'll directly impact product direction while working in a hybrid model, splitting time between the office and re ...

Senior ML Runtime Engineer: Rust Inference & AI Accelerators

A cutting-edge AI company is seeking a Senior ML Runtime Engineer in London or Bristol. In this role, you will integrate innovative AI acceleration hardware with leading projects like PyTorch and vLLM, and develop a high-performance Rust runtime. The ideal candidate will have 5+ years of experience in ML softwar ...

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    Full Stack Engineer Python React Jobs in United Kingdom Job Search Guide, Trends and Insights