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Principal Backend Engineer Lead & Deliver Systems

A leading defense technology company based in Manchester is seeking a Principal Software Engineer. In this role, you will be responsible for designing and maintaining critical infrastructure, leading engineering teams, and ensuring project success. The ideal candidate will have strong capabilities in backend dev ...

Ultra‑Low Latency Trading Production Engineer

A leading quantitative investment firm is seeking a Production Engineer to join its dynamic team in Greater London. This role involves building and maintaining scalable trading environments, ensuring the reliability of electronic trading systems, and automating processes within a fast-paced environment. Candidat ...

Senior Data Engineer, Unified Platform & Data Pipelines

DRW is seeking a Senior Data Engineer to join our Data Experience team in Greater London. In this role, you will manage and enhance data pipelines, ensuring the quality and stability of data. With over 7 years of experience in data technologies, you will work collaboratively to deliver data solutions that suppor ...

Staff Data Engineer: Multimodal AI Platform Architect

fox com is looking for a Staff Data Engineer to join its Emerging Tech team in Greater London. This role focuses on defining the data architecture for the multimodal AI platform, building scalable data pipelines, and ensuring data integrity across the organization. Candidates should have extensive experience in ...

Lead Software Engineer, AI/ML & Cloud Tech Lead

Kainos is seeking a Lead Software Engineer based in Budock Water, England. You will lead teams to develop innovative software solutions that significantly impact users worldwide. This role requires deep expertise in Python or C#/.NET, technical leadership, and experience in building AI products. Emphasizing a pe ...

Forward‑Deployed Apps Engineer: AI CFD Viz, Hybrid

PhysicsX is seeking a motivated software engineer to contribute to the development of pioneering AI-driven engineering software. The role involves close collaboration with customers, translating real-world engineering needs into functional software solutions. Key responsibilities include coding, designing respon ...

Data Infrastructure & Ingestion Engineer for AI Datasets

Clutch Canada is seeking a Software Engineer to join their AI team, responsible for data collection to support model training operations. The ideal candidate should have a BS/MS/PhD in Computer Science or a related field, with over 5 years of software development experience. Proficient in bash/Python and cloud i ...

Full Stack Engineer: AI Agents, Data Viz & Kubernetes

Egregious in London is seeking a Full Stack Engineer to build AI agents that autonomously engage users. This is a full-time, on-site position at their HQ in Old Street. You'll develop frontend workflows, orchestrate Kubernetes clusters, and build APIs, while working closely with Data Scientists. The role require ...

Robotics Research Engineer: Scalable Model Deployment

Google DeepMind is looking for a Research Engineer to enhance serving infrastructure for robotics models in Greater London. The successful candidate will require a Bachelor's degree in Computer Science or a related field, with at least 5 years of experience in machine learning frameworks and 2 years in Python. R ...

Automation Test Engineer Hybrid, DV Clearance Eligible

Forwardrole is seeking an Automation Test Engineer to join a leading consultancy in either Cheltenham, London, or Manchester on a hybrid basis. This position requires DV Clearance and strong hands-on experience with automation frameworks like Selenium, as well as proficiency in Java, JavaScript, or Python. The r ...

Azure Data Engineer | SC Cleared | Hybrid UK Databricks

LA International is seeking an experienced Azure Data Engineer for a 3-month contract outside IR35. The role requires extensive expertise in Azure Databricks, Azure Data Lake Storage, and Azure Data Factory, along with advanced skills in SQL, Python, and Spark (PySpark). Candidates must hold security clearance. ...

Remote Senior Front End Tech Lead – React & SaaS AI

The Hub/Danske Bank is seeking a Remote Software Engineer to manage client applications built in React and Python. Candidates should have over 7 years of experience, including 3 years at a senior level, and relevant experience in building enterprise-grade SaaS products. The position offers a starting salary of € ...

Senior GenAI Engineer – Hybrid Data & AI Products

Tesco - Corporate is looking for a Software Development Engineer III in Welwyn Garden City to lead the development of Data & AI products. The role requires strong backend engineering skills, especially in Python and LLM-powered applications. You will engage in the full product lifecycle, create production-grade ...

Remote GCP Cloud Engineer & Architect (Terraform/K8s)

La Fosse is seeking an experienced Cloud Engineer to join a central platforms team, primarily remote. You will design, deliver, and optimise secure, scalable cloud infrastructure mainly using Google Cloud Platform (GCP). This hands-on contract role emphasizes automation, reliability, and modern engineering pract ...

Senior MLOps Engineer – Flexible Hybrid, AI for SMEs

A leading fintech company is seeking a Senior Machine Learning Engineer to build and deploy innovative AI-powered financial tools for SMEs. The role involves delivering actionable insights and ensuring models are interpretable and trustworthy. Ideal candidates will have strong expertise in machine learning, NLP, ...

Senior Snowflake Data Engineer – Hybrid, Platform Impact

A leading tech company in Edinburgh is seeking a Snowflake Data Engineer for an initial 6-month contract. The position offers hybrid work arrangements and a daily rate between £500 – £550 plus VAT, based on experience. The successful candidate will deliver key data solutions in renewable energy, work closely wit ...

Senior AI Engineer (London) — LLMs, RAG & Agents

A leading data & AI consultancy in London is seeking a Senior AI Engineer to design and build cutting-edge systems using LLMs. This role will involve implementing RAG architectures and taking AI concepts into real-world applications across industries such as financial services, energy, and healthcare. The ideal ...

Senior Java Lead Engineer Scalable Financial Tech

A leading global financial services firm is seeking a Lead Software Engineer to join its Equities Technology team in London. You will execute creative software solutions, develop secure high-quality production code, and lead practices in software engineering. Ideal candidates should have over 12 years of experie ...

Senior Computer Vision Research Engineer (Multimodal AI)

A leading software company in the UK is seeking a Senior Software Engineer focused on Computer Vision and Multimodal AI. This role involves building robust perception systems and end-to-end pipelines transforming images into structured data. Candidates should have at least 4 years of experience in computer visio ...

Junior Data Consultant Training, Pipelines & Impact

Cooper & Hall Limited in Leeds is seeking candidates for various data-focused roles, including Data Engineer, Data Analyst, and Data Scientist. The ideal candidate will demonstrate proficiency in Python or similar and a passion for technology. The role involves designing and maintaining data pipelines while ensu ...

Senior/Principal Software Engineer Secure Cloud (SC/DV)

Gemba Advantage is seeking a Senior/Principal Software Engineer to design and deliver secure, scalable software solutions while working in small agile teams. The role requires active SC or DV clearance and entails championing modern engineering practices, shaping architectural direction, and influencing technica ...

Senior Software Engineer, Autonomous Behavior Planning

AeroVect Technologies Inc. is seeking an experienced Senior Software Engineer to design and implement behavior planning systems for autonomous vehicles. The ideal candidate will have a Master’s degree in Computer Science or Robotics and at least 3 years of industry experience. Proficiency in C++ and Python is es ...

Senior Software Engineer — AVP | Hybrid & Growth

Citibank (Switzerland) AG in Belfast is seeking a Senior Software Engineer to join their global technology team. In this role, you will build technical solutions to complex business challenges and collaborate closely with product teams. The ideal candidate will have extensive experience in software development, ...

Remote Data Platform Engineer (DevOps) – Azure & Terraform

A leading tech recruitment agency is seeking a Data Platform Engineer for a contract role, focusing on the production and maintenance of essential NHS App data reports. The role is fully remote and includes working with the development and maintenance of the NHS App data publication and supporting the NHS App Re ...

Principal Network Engineer: Campus, WiFi & Automation

London Stock Exchange Group is seeking a Network Engineer to design and build networks within a fast-paced environment. Successful candidates will have hands-on experience with Cisco and Juniper routing, WiFi design and campus security. The role emphasizes automation skills, particularly with Python coding and D ...

Generative AI Engineer — Production AI & LLMOps

JD Sports Fashion is seeking an AI Engineer in Bury to develop and support production-grade AI solutions. The ideal candidate will have 2-3 years of experience in AI Engineering or related roles, with strong Python skills and a practical understanding of LLMs and generative AI. This full-time role involves colla ...

AI Engineer: Build Scalable Data Pipelines & AI Apps

Barclays UK is seeking an AI Engineer to design and develop software solutions using advanced engineering methodologies. This role involves collaborating with various teams, building production-grade data pipelines, and ensuring the delivery of reliable data solutions. A strong technical foundation in Python and ...

Lead Thermal Engineer – Hybrid, Impactful Defence Tech

MBDA in Stevenage is seeking a Lead Thermal Engineer to work on innovative projects in thermal analysis. The role offers a dynamic hybrid work environment with 2-3 days on-site. Candidates should have a degree in a relevant field and experience with CAE tools like ANSYS, MATLAB, and Python. A competitive salary ...

Site Reliability Engineer for Trading Platforms

Barclays is seeking a Site Reliability Engineer based in London to oversee the reliability and performance of systematic trading algorithms within the Equity Derivatives business. You will implement software engineering techniques and automation in incident response to enhance system availability and scalability ...

Production AI Infrastructure Engineer

LEC AI is seeking an AI Deployment & Platform Engineer focused on the infrastructure layer for deploying AI systems. You will build and manage production systems, containerize workflows, and monitor performance across cloud platforms like AWS and Azure. The role requires 3+ years of experience in production infr ...

Senior Data Platform Engineer — Microsoft Fabric

OrderYOYO, a growing international company in Manchester, is seeking a Senior Data Platform Engineer to lead the evolution of its modern data platform during a critical scaling phase. The candidate will drive the migration to Microsoft Fabric, manage data pipelines, and design Power BI models. The role demands 6 ...

Cloud Platform Engineer: IaC, SRE & Multi Cloud (AWS/GCP)

Deloitte - Recruitment is seeking an experienced Cloud Engineer in Belfast to design and manage cloud infrastructure on AWS and GCP. This role involves automation, infrastructure as code (IaC), and ensuring reliability and security of cloud platforms. Candidates should have strong hands-on experience with cloud ...

Hybrid BI Engineer: Data Pipelines & Self Service Insights

La Fosse Associates is seeking a BI Engineer to deliver scalable, high-quality data solutions for reporting and analytics. The role involves building and maintaining ETL/ELT pipelines, developing datasets, and optimizing performance using SQL and Python. The ideal candidate has strong experience with AWS data se ...

Zero Downtime Network Automation Engineer (London, Hybrid)

Hunter Bond is seeking a NetDevOps / Network Automation Engineer in London. The successful candidate will work in a hybrid model as part of a talented team dedicated to building and maintaining a zero-down time low latency infrastructure. Responsibilities include automation using Python and Ansible, combined wit ...

Bilingual AI Engineer — LLM Production & Low Latency Pipelines

Chubb is seeking an experienced AI Engineer fluent in Portuguese and English to join their Global Analytics team in London. This position focuses on the end-to-end lifecycle of AI, requiring expertise in building production-grade pipelines and maintaining high-performance inference solutions. The ideal candidate ...

GenAI & LLM Solutions Engineer

Naylor's Equestrian Llp is seeking an AI Engineer to develop and support AI solutions. The role involves hands-on engineering delivery of AI systems, collaboration with Senior AI Engineers and other teams. Key responsibilities include designing AI applications, supporting deployment into production, and ensuring ...

Tech & Delivery Lead Full Stack & AI Platform

Experis - ManpowerGroup is looking for a Full Stack Engineer - Tech & Delivery Lead in Sheffield. The role involves leading the design and delivery of an AI-enabled helpdesk platform, combining full-stack engineering with technical leadership. Key responsibilities include managing agile delivery, ensuring compli ...

Senior C++ Engineer Real Time AI Edge (Equity)

Atarus is looking for a Senior C++ Engineer to join a fast-growing AI startup in Greater London. The role focuses on developing applications for processing vision data and integrating machine learning models in real-time systems. Candidates should have over 3 years of experience in C++ and Python, with skills in ...

Contract Data Engineer (Reporting) – Medallion Data Pipelines

Lumesse is looking for a talented and passionate Contract Data Engineer (Reporting) to join their Group Technology team in Milton Keynes on a 6-month contract. You will play a key role in delivering Connells Group Reporting Data, focusing on data modelling, architecture, and pipelines. The role involves collabor ...

Lead GenAI Platform Architect — Production Ready AI

Saragossa in Greater London is seeking a skilled Software Engineer to lead the AI platform for a prestigious hedge fund managing £70bn. This role involves full ownership of the AI systems with significant investment in technology. Candidates should have at least five years of experience in software engineering, ...

Hybrid Full Stack Engineer (Mid) — Equity & Impact

Oliver Bernard is looking for a mid-level Full-Stack Engineer to join their team in Greater London, offering up to £75,000 plus equity. In this hybrid role, you will work on both backend and frontend systems primarily using Python and either React or Vue. Ideal candidates will have 3–7 years of experience in ful ...

Senior Backend Architect AI Driven ERP Automation

BLP in Greater London is seeking a dedicated software engineer to help redefine ERP automation with agentic AI. You will design and develop high-quality software and collaborate with stakeholders to enhance the product. This role requires a Bachelor’s degree in Computer Science and 5+ years of experience. Workin ...

Graduate Trading Desk Ops Engineer Real Time Automation

Quant Capital is seeking a Trading Desk Operations Engineer starting in Summer 2026. This role is ideal for STEM graduates with strong analytical skills who want to be directly involved in trading operations. You will enhance operational workflows, support live trading, and directly engage with trading strategie ...

Staff Cloud AI Engineer: Generative AI Leader

Google Inc. is seeking a Staff Software Engineer for their Cloud Generative AI Blackbelt team in London, UK. The role requires utilizing expertise in AI and machine learning to drive forward new opportunities and customer relationships. Candidates should possess a Bachelor's degree and 8+ years of software devel ...

Staff AI/ML Engineer — Agentic Systems Lead (UK Remote)

SR2 | Socially Responsible Recruitment | Certified B Corporation™ is looking for a Staff Software Engineer specializing in AI/ML, based in the UK, with a hybrid work model available. The successful candidate will lead technical projects, mentor engineers, and ensure the successful delivery of AI-driven products. ...

AI Driven Software Test Engineer

PC Partner Limited is seeking a Test Engineer - Software (AI) in Greater London. The role focuses on ensuring the quality, reliability, and performance of AI-powered software systems through structured test planning and automation. Candidates should have a degree in Computer Engineering or related fields with at ...

Hybrid Data & AI Engineer — Build Scalable Pipelines & AI

Jefferson Frank is looking for a Data & AI Engineer to join their team, based in either Newcastle or Manchester. In this hybrid role, you will design and maintain data pipelines and AI solutions to support business needs. The ideal candidate has proven experience in data engineering, strong skills in Python and ...

Senior ML Engineer for Climate AI & Real Time Systems

Carbon Re is seeking a Senior Machine Learning Engineer to join their mission of reducing carbon emissions through AI technology. This role involves building and deploying machine learning models while collaborating with teams focused on innovation and problem-solving. Ideal candidates will have 2+ years of expe ...

ML Engineer Real Time Forecasting & Scalable AI

Xcede is seeking a skilled Machine Learning Engineer to design and build scalable models that power features in customer-facing products and operational tooling. The ideal candidate will have a strong foundation in statistics and experience deploying ML models into production environments. Solid Python and SQL s ...

Senior Full Stack Engineer, AI Driven Enterprise Platform

W3 Global Sourcing is looking for a Full-Stack Engineer to join their team in London. This role involves the design, development, and scaling of features for a next-generation AI platform used in high-stakes industries like investment banking. The ideal candidate will have over 5 years of experience, strong skil ...

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    Fullstack Engineer Python Typescript Jobs in United Kingdom Job Search Guide, Trends and Insights