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Senior Data Backend Engineer, Search Quality

Yelp is seeking a data-oriented backend engineer in Manchester, UK, to enhance our Search systems. You will collaborate with multiple engineering teams, focusing on building and supporting scalable backend platforms. Qualified candidates should have experience in object-oriented programming languages such as Pyt ...

Staff Platform Engineer — Lead Platform Reliability & Scale

Preply is seeking a Staff Platform Engineer to lead technical initiatives across platform squads in London. You will oversee architecture decisions, improve engineering standards, and enhance the reliability of distributed systems. An ideal candidate has a strong background in Python/Django and experience with c ...

Principal ML Engineer — Sports AI & Personalisation

5V Video in West London is seeking a Principal Machine Learning Engineer for a freelance 6-month contract. This role involves shaping large-scale ML systems for live sports, focusing on real-time insights, low-latency inference systems, and cloud-native AI platforms. Ideal candidates will have strong ML experien ...

ML Research Engineer: Production Models & R&D

Miro is searching for a Machine Learning Research Engineer in London. The role involves designing and deploying ML models, conducting exploratory research, and collaborating with teams to integrate models into products. Candidates should have a strong foundation in machine learning and statistics, deep proficien ...

Infrastructure Engineer Cloud, DevOps & Automation

An established investment management firm based in London's West End is seeking a versatile Infrastructure Engineer to support cloud platforms and internal tooling. The role includes maintaining AWS infrastructure, enhancing CI/CD pipelines, and developing tools in C#/.NET and Python. Candidates should have expe ...

Senior Media Quality Applied Research Engineer (Remote)

Spotify is seeking an experienced media technology researcher and engineer to join our London team. In this role, you will work on audio and video signal processing and integrate prototypes into real-world applications. Ideal candidates should have over 8 years of relevant experience, strong knowledge of signal ...

Lead Software Engineer Hardware Design Platform|Flexible

Circuit Mind is seeking a Lead Software Engineer in Greater London to take full ownership of backend development across their products. You will collaborate with various engineering teams to tackle challenges in hardware engineering, leveraging a modern tech stack including Python, PostgreSQL, and more. This pos ...

AI for Science: Cloud Native ML Software Engineer

GlaxoSmithKline is seeking a Software Engineer to join the AI for Science team. This role involves designing scalable infrastructure and software solutions for large-scale AI models, enabling scientific research with cloud-native technologies. The ideal candidate will have strong Python programming ski ...

Quantitative Data Scientist Research & Feature

Point72 Asset Management, L.P is seeking a Data Scientist to bridge the gap between raw data and predictive modelling. This role will involve close collaboration with the quantitative research team to engineer features for systematic models. You will conduct data analysis, generate ideas for proprietar ...

Graduate Full Stack Engineer Fintech, Hybrid in Birmingham

Lovey is seeking a motivated Graduate Full Stack Engineer for their Birmingham office. This full-time, permanent position offers a salary between £30,000 to £35,000, ideal for recent graduates. You'll gain hands-on experience across backend and frontend development in a dynamic fintech environment, working with ...

Senior Lead Software Engineer, Markets Tech — Secure & Scalable

JPMorgan Chase & Co. in Greater London is looking for a Lead Software Engineer to design and deliver secure, scalable technology solutions. You'll work with an agile team, focusing on developing high-quality code and maintaining critical systems. Candidates should have a Bachelor's degree in Computer Science, ex ...

Remote AI Systems Engineer — Backend & Orchestration

Outlier AI is seeking a backend engineer to enhance AI agents through human feedback in Woodthorpe, UK. The role demands over 2 years of experience in backend engineering or AI automation and proficiency in languages like Python or JavaScript. Responsibilities include building production-grade software and addre ...

Avionics GNC Engineer — Spacecraft Attitude Control

A leading aerospace company in Glasgow is seeking a GNC/AOCS Engineer to manage spacecraft attitude and orbit control systems. You will design and analyze systems while collaborating with engineering teams. The ideal candidate has a strong foundation in spacecraft dynamics, expertise in software development with ...

Principal Data Platform Engineer & Architecture Leader

Sky in Isleworth is looking for a Principal Engineer to lead technical architecture for data products. Responsibilities include guiding teams, defining coding standards, and ensuring data integrity. Candidates should have deep expertise in cloud data engineering (GCP/Python) and advanced SQL skills. Benefits inc ...

Front Office Greenfield Software Engineer (Lead & Build)

Stanford Black Limited, a boutique systematic trading firm, is seeking a Software Engineer to lead and develop bespoke applications within its core engineering team. The role focuses on greenfield engineering, working closely with Quant Traders to build performant systems. Candidates should have experience in te ...

Principal AI Native Deployment Architect

JetBrains is seeking a Principal Forward Deployed Engineer based in Greater London. In this role, you will work with customers to deploy the JetBrains Central platform into enterprise environments, transitioning them to AI-native workflows. Ideal candidates will have a background in software projects, familiarit ...

Lead ML Engineer GenAI, MLOps & Production Systems

RecOps is seeking a Lead Machine Learning Engineer to support an AI/ML project in the insurance sector. The role offers £575 per day, inside IR35, and requires 1 day per week onsite in Central London. The ideal candidate has strong Python engineering skills, along with experience in leading ML projects ...

Site Reliability Engineer, Region Services & CI/CD

Amazon is seeking a Site Reliability Engineer for its UK team to pioneer automated Windows service deployments. The role emphasizes building Ansible-based Infrastructure as Code, enhancing operational excellence, and solving complex technical challenges. Candidates should have deep knowledge in systems engineeri ...

HPC Systems Architect & Performance Engineer

Stars Arena is looking for an HPC Engineer to optimize and manage high-performance computing environments. The ideal candidate should have extensive experience in performance tuning, Linux, and scripting with Shell and Python. Responsibilities include designing and maintaining HPC architecture, using configurati ...

Principal ML Engineer: Real Time Sports AI Leader

Sky is seeking a Principal Machine Learning Engineer to lead the development of AI solutions that transform sports data into real-time insights for fans. You will integrate model insights into personalized experiences while ensuring responsible AI principles. The ideal candidate has extensive engineeri ...

ML Prototyping Engineer: Turn Ideas into PoCs Fast

Test Triangle is seeking a Machine Learning Prototyping Engineer in Greater London. This hybrid role focuses on transforming loosely defined problems into proofs of concepts within days and developing prototypes from PoCs in a fast-paced environment. Key qualifications include strong Python skills, dat ...

FICC Software Engineer — Global Markets & Risk

Goldman Sachs is looking for an FICC Engineer to develop software solutions for institutional clients in the Greater London area. You will design systems to manage risk and enhance trading efficiency while interacting closely with internal teams. The role requires strong programming experience in Java ...

Remote AI Orchestration Engineer for Proactive Agents

Outlier AI, located in Liverpool, is seeking a Backend Engineer to enhance advanced AI systems. The ideal candidate will have over 2 years of experience in backend engineering and a strong command of languages like Python, JavaScript, or Go. Responsibilities include building production-grade software and prov ...

AI Orchestration Engineer (Remote)

Outlier AI in Stretford, England, seeks a skilled backend engineer to help train advanced AI systems. This role demands 2+ years of experience in backend engineering or AI automation, with a strong command of languages like Python and JavaScript. Remote working options are available, providing flexibil ...

Remote AI Evaluation Engineer for Autonomous Agents

Outlier AI in Huntspill is seeking a Backend Engineer to improve AI agents by providing human feedback and training advanced generative systems like OpenClaw. The ideal candidate will have 2+ years of experience in backend engineering and strong command of languages like Python and JavaScript. This rol ...

Runtimes Automation Engineer — Hybrid DevOps & Pipelines

A leading technology company in Manchester seeks an Engineer to join their passionate support team. In this role, you will enhance engineering efficiency, collaborate on processes, and support software developers. The ideal candidate will have experience with automation using Python, Linux administration, and th ...

Embedded Systems Engineer — Battery & BMS Firmware

Allye Energy Limited is looking for an Embedded Software Engineer (Battery Systems) to join their fast-growing London-based start-up. The role involves developing and managing embedded systems for innovative battery storage solutions. The ideal candidate will have at least 3 years of experience in embe ...

Aero AI Engineer: CFD Surrogates & Auto Geometry

Atlassian Williams F1 Team is seeking an Aerodynamic AI Engineer to enhance aerodynamic development through data and AI solutions. This technically demanding role involves deploying AI models for CFD analysis, collaborating closely with engineering teams. We require proven AI/ML experience, proficiency ...

Lead Automation Engineer: UI/API Testing & QA Leadership

Java Script Works in Belfast seeks a Lead Automation Engineer with 8 years of experience in software engineering or QA automation. The role requires strong coding skills in TypeScript, Java, or Python, and hands-on experience with UI and API test tools including Playwright, Cypress, Postman, and Selenium. </p ...

Remote AI Automation Engineer: Build Multi‑Stage Agents

Outlier AI, based in Skelmersdale, is seeking an experienced backend engineer to improve AI agents. This position involves working with innovative companies to enhance AI systems, requiring strong skills in Python, JavaScript, and SQL databases. The ideal candidate will have 2+ years in backend enginee ...

Ingeniero/a AI/ML Clínico en Genómica (Londres)

Evidenzia busca un AI/ML Engineer en Londres para desarrollar soluciones de machine learning aplicadas a datos biomédicos y genómicos. Las responsabilidades incluyen diseñar e implementar soluciones, investigar y desarrollar modelos de machine learning, entregar código robusto y colaborar con expertos en biologí ...

Forward Deployed AI Solutions Engineer (Hybrid)

Zendesk Group is searching for a Forward Deployed Engineer based in Greater London, UK. In this role, you will design and deliver production-grade AI solutions, collaborating with strategic customers. Ideal candidates have over 5 years in software engineering, expertise in Python and JavaScript, and experience w ...

Forward Deployed AI Engineer for Production Systems

Immersum is seeking a Forward Deployed AI Engineer in Greater London to design, build, and deliver cutting-edge AI solutions for high-profile clients in capital markets and investment management. The role demands expertise in Python and cloud architecture, with responsibilities including developing AI-driven sys ...

Applied AI Engineer II – ML, GenAI on AWS

JPMorgan Chase is seeking a Software Engineer III to contribute to the International Consumer Bank by developing advanced machine learning models and overseeing generative AI application deployment. The role requires an advanced degree in a STEM field and proven experience in AI/ML. Expertise in Python, TensorFl ...

Lead Software Engineer AI & Data Pipelines (Hybrid/Remote)

Applied Data Science Partners is seeking a Lead Software Engineer in Greater London to drive technical project delivery and guide teams from concept to deployment. The role involves building high-quality data engineering solutions and developing client relationships. Candidates should have extensive experience i ...

Hybrid AI Engineer: Enterprise GenAI & ML Solutions

Involved Solutions is seeking an AI Engineer for a hybrid role in London. The successful candidate will be involved in designing and deploying AI solutions that deliver measurable business value while collaborating closely with stakeholders. You will require strong proficiency in Python and experience ...

Hybrid Lead MLOps Engineer: Data Pipelines & Deployments

Hiscox SA in York is seeking a Lead MLOPS Engineer to lead a team and develop infrastructure for AI and ML models. You will ensure models are scalable and monitorable, collaborating closely with data scientists. The ideal candidate has solid experience in Python development, cloud platforms, and a stro ...

Forward Deployed Engineer: Healthcare AI Clinical Workflows

Heidi Health Ltd is hiring a Forward Deployed Engineer based in Greater London. You will manage end-to-end technical onboarding for enterprise customers, including EMR integrations and custom workflows. Your role requires a proven technical background with 4+ years in implementation engineering, strong coding sk ...

ML Data Engineer: Build, Deploy & Monitor Models

Gravity Engineering Services Pvt Ltd. is seeking a Data Engineer based in Greater London. The role involves designing and building data pipelines, conducting statistical modeling, and optimizing algorithms. The ideal candidate will have over 3 years of experience in data engineering, strong skills in P ...

Real Time Energy ML Engineer for Emissions Impact

Linkedin is seeking a Machine Learning Engineer based in Greater London to work on real-time energy optimisation using Python and machine learning. This full-time role involves taking ownership of technical challenges and building software aimed at reducing emissions. Ideal candidates should be proficient in pro ...

SRE Linux Platform Engineer Low Latency Cloud Automation

Hunter Bond is seeking a Site Reliability Engineer – Trading for their London location. The ideal candidate will work on a low latency Linux estate, combining Linux Systems Engineering and Site Reliability Engineering tasks. Responsibilities include building and supporting automated solutions for scalable deploy ...

MongoDB SRE: Build Resilient FinTech Infra

Limelight Health is seeking a MongoDB Site Reliability Engineer in Knutsford. In this role, you will design and maintain high-performance systems critical to financial services. Responsibilities include automating operations to enhance system efficiency, ensuring infrastructure resilience, and using tools like M ...

QA & Test Engineer for Safety Critical Embedded AI

Cubiq Recruitment is seeking a QA & Test Engineer in Witney, Oxfordshire to establish verification processes for a safety-critical platform. You'll design test infrastructures, write automation in Python, and collaborate closely with various engineering teams. The role offers a hybrid working model and requires ...

AI Quality Engineer — Agentic Systems & Testing, London

Cititec is seeking a Quality Engineer for a £750/day contract in London with an initial duration of 6 months. The role involves designing evaluation frameworks and building automated testing pipelines for AI systems. Ideal candidates will have strong Python experience, understanding of agentic AI, and ...

Remote Cloud Engineer — AWS, Terraform & Security

Java Script Works is seeking a talented Cloud Engineer for a full-time remote position. The successful candidate will have experience with cloud technologies including AWS, scripting languages such as Python and Node.js, and infrastructure as code tools like Terraform. Although the pay is competitive, no specifi ...

BI Engineer: Data Warehouse & Dashboards Expert

TMX Group in London is looking for a Business Intelligence Engineer to architect and maintain data solutions, ensuring quality and governance. You will design user-friendly dashboards and collaborate with stakeholders to promote data-driven decisions. The ideal candidate has expert SQL skills, programm ...

Data Engineer: Clinical Trials Data Pipelines

Qureight Ltd in Cambridge is seeking a Data Engineer to design and implement data processing plans for clinical trials. The role involves collaborating with multidisciplinary teams and ensuring robust, scalable data pipelines that meet regulatory compliance. Ideal candidates will have experience in dat ...

Application Engineer: Image & Signal Processing

Java Script Works is seeking an Application Engineer based in Cambridge, United Kingdom. This full-time role requires a Bachelor's degree in Computer Science or equivalent experience. Candidates should possess strong programming skills in MATLAB, Python, JavaScript, and C++, along with expertise in developing ...

Data Engineer: Clinical Trials Data Pipelines

Qureight Ltd in Cambridge is seeking a Data Engineer to design and implement data processing plans for clinical trials. The role involves collaborating with multidisciplinary teams and ensuring robust, scalable data pipelines that meet regulatory compliance. Ideal candidates will have experience in dat ...

DevOps Engineer: Cloud Automation & Reliability

Immediate Media Co. is seeking a DevOps Engineer to join its WebOps Team in Greater London. The successful candidate will lead DevOps technologies, manage AWS/Azure, and ensure best practices across web and application infrastructure. Strong experience in cloud technologies, Python/Bash scripting, and containeri ...

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    Senior Python Engineer Python Powershell Jobs in United Kingdom Job Search Guide, Trends and Insights