699,578+ Lead Aidriven Software Engineer Python Java Jobs in UK — Top Companies Hiring June 2026

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Cheminformatics Engineer

About Dalton: Dalton is on a mission to make drug design more efficient. We are building the AI ecosystem for drug discovery, solving real-world problems, and transforming the pharmaceutical industry. Our goal is to harness cutting-edge technology and turn it into impactful products for our partn ...

Hybrid AI Software Engineer Observability & Reliability

This will initially be a six month fixed term contract with the possibility of extension. The role requires two days in office attendance. As an AI Software Engineer, you’ll help build the next generation of intelligent observability systems — combining backend engineering, data analytics, and appl ...

Senior Platform Engineer

Senior Platform EngineerJob LocationLondonEmployment typeRegularDepartmentTechnologyTargeted Start DateImmediateDRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to operate in markets around the wor ...

Senior Platform Engineer

Senior Platform EngineerJob LocationLondonEmployment typeRegularDepartmentTechnologyTargeted Start DateImmediateDRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to operate in markets around the wor ...

Site Reliability Engineer III

Overview There's nothing more exciting than being at the center of a rapidly growing field in technology and applying your skillsets to drive innovation and modernize the world's most complex and mission-critical systems. As a Site Reliability Engineer III at JPMorgan Chase within Corporate Tec ...

Site Reliability Engineer III

Job Description There's nothing more exciting than being at the center of a rapidly growing field in technology and applying your skillsets to drive innovation and modernize the world's most complex and mission-critical systems. As a Site Reliability Engineer III at JPMorgan Chase within ...

GenAI/ML Specialist Solutions Architect, AWS Global Sales(AGS)

Overview AWS is seeking a GenAI/ML Specialist Solutions Architect (SSA) for large enterprise customers in the United Kingdom of Great Britain and Ireland (UKI). You'll be instrumental in driving the adoption of AWS GenAI/ML services while helping organizations achieve their innovation and transfor ...

Senior Test Engineer (Hybrid) – London

Location: LondonStart date: Immediate The role:AlphaSights is seeking a highly experienced, self-driven Senior Test Engineer to join our Software Engineering Team. We are a digital business in which continuous uptime, product quality, and user experience are criti ...

Senior Test Engineer (Hybrid) – London

Location: LondonStart date: Immediate The role:AlphaSights is seeking a highly experienced, self-driven Senior Test Engineer to join our Software Engineering Team. We are a digital business in which continuous uptime, product quality, and user experience are criti ...

Senior Test Design Engineer

Senior Test Design Engineer Based at our York office, the Senior Test Design Engineer will be a member of our Global R&D team responsible for the development and implementation of functional tests for new and existing Adtran products, and for the underlying test infrastructure. Key Respons ...

Technical Pre Sales Engineer

Technical Pre-Sales Engineer Financial Services / Observability London | Hybrid Working Circa £90k + bonus/commission A global enterprise technology firm is looking to hire a commercial Technical Pre‑sales Engineer to join a growing pre‑sales and cu ...

AI Application Developer

Sprytech Ltd is an established cyber security and emerging technology company based in London, UK, founded by experienced technocrats having many years of industry experience across the globe. Sprytech has started an India office based in Mumbai and is working to establish an AI/ML driven cybersecurity and ...

Senior Platform Engineer

Senior Platform Engineer At Global, we think big, work hard, and never stand still. We’re the proud home of the best media and entertainment, driven by our talented and passionate people. Our mission is to make everyone’s day brighter — among our Globallers, audiences, partners, and communities. ...

AWS Architect

Developing cloud infrastructure to facilitate healthcare researchLondon, remote or hybridUse your AWS expertise to build secure and scalable cloud infrastructure that will facilitate research and development within the healthcare sector!This company's diagnostics visualisation platform allows medical ...

Back End Developer

Location: London, UK hybrid Contract: 6 Months Rate: Up to £420 per day The Role We are seeking an experienced Backend Engineer to join a dynamic engineering team delivering scalable cloud-native solutions. You will be responsible for designing and ...

AI First Cloud Native Software Engineer

Moorepay in Manchester is seeking a Software Engineer to develop high-quality, secure software and integrate AI capabilities into their systems. You will work within a cross-functional squad and engage closely with senior engineers to ensure adherence to modern engineering practices and standards. Key ...

Graduate Driver Software Engineer Low Level Systems

A leading AI compute innovator in Bristol seeks a Software Engineer to develop high-quality software and APIs enabling AI hardware performance. The ideal candidate will have a degree in Computer Science or related field and experience with low-level software, including C, C++, or Python. They will participate ac ...

Software Engineer Hardware Integrated Systems (Cambridge)

A biotechnology innovator in Cambridge is seeking a Software Engineer to develop software for their Amperia analytical instrument with a focus on machine control and hardware integration. You will work closely with scientists and engineers, contributing to the seamless operation of complex systems. The ideal can ...

Senior AI Engineer — Hybrid London, Build Production Ready AI

Bauer Media Outdoor UK is seeking an experienced software engineer for our AI Enablement team in London. The role involves designing, building, and deploying AI-enabled software solutions. You'll work closely with Product Leads and be responsible for system design, technical problem-solving, and delivering pr ...

AI Driven Backend Engineer (Node.js & LLMs)

慨正橡扯 is seeking a Software Engineer specializing in AI systems. In this role, you'll design and implement production-grade software leveraging cutting-edge machine learning techniques, with a primary focus on building scalable backend systems using Node.js and Python. The ideal candidate will have over ...

Senior Backend Engineer (Python) – 4 Day Week & ML Platform

A pioneering AI company is seeking a Senior Software Engineer (Backend) to develop and maintain its core product, focusing on Python, AWS, and machine learning. This full-time position involves collaborating with cross-functional teams and contributing to software design and deployment. With a strong emphasis on ...

Senior AI Tooling Engineer for Scalable Dev Tools

Arm Limited in Cambridge is looking for a Senior Software Engineer – AI Tooling to develop and maintain LLM-based engineering tools. The ideal candidate will possess strong software engineering judgment, especially in Python, and have a practical understanding of AI applications in real-world workflows. < ...

Senior Data Engineer I Search and AI Platform

Senior Data Engineer – Search and AI Platform About the role: The Search and AI Platform supports core products such as Scopus, ScienceDirect, and AI‑driven research solutions. As a Senior Data Engineer, you will help design, build, and run reliable data pipelines and services that suppor ...

Senior QA Analyst (Expertise in payroll systems)

Job Title: Senior QA Analyst (Expertise in payroll systems) Location: UK-based applicants only Start Date: Immediate / ASAP About the Role We are seeking an experienced and detail‑oriented QA Analyst (Mid to Senior Level) with deep expertise in payr ...

Director, Application Development Manager

Director - Application Development Manager This role is located in London. Position Overview We are seeking an exceptional engineering leader to drive the design, development, and delivery of a greenfield Corporate Actions Processing Engine – a mission‑critical, en ...

Backend Engineer

Backend Engineer (Java / Kotlin / Spring Boot) Must have Java, Kotlin, Spring Boot and startup experience. Unfortunately sponsorship is not available. London Hybrid (1 day per week in the office) We're partnering with a fast-growing, venture-backed SaaS company that is scaling its eng ...

Senior Software Engineer, GTM Automation & AI Tools

Vanta is seeking a Software Engineer for its GTM Engineering team, focusing on building applications that enhance go-to-market efforts. Candidates should have over 7 years of experience in software engineering and expertise in Python, TypeScript, and SQL. This role involves owning product lifecycles an ...

Data Engineer

Key focus areas:Building scalable data pipelines using Apache Spark & AirflowWorking within a cloud-based, containerised environment (Kubernetes)Contributing to a wider data platform modernisation programmeSupporting both batch and streaming workloadsTech: Python, Java, Spark, Airflow, SQ ...

Automation Test Engineer

Position Description: At CGI, we're redefining what quality means in the age of AI and automation. As a Test Engineer, you'll play a key role in delivering complex, high-impact testing programmes that shape how our clients achieve excellence at scale. You'll combine deep technical experti ...

Automation Test Engineer

Position Description: At CGI, we're redefining what quality means in the age of AI and automation. As a Test Engineer, you'll play a key role in delivering complex, high-impact testing programmes that shape how our clients achieve excellence at scale. You'll combine deep technical experti ...

Software Integration Engineer AI Trainer

Join the DataAnnotation team and contribute to developing cutting-edge AI systems, while enjoying the flexibility of remote work and setting your own schedule. We are looking for proficient programmers to help advance AI development. As a member of DataAnnotation ’S coding team, you’ll be part of a ...

Data Scientist / AI Engineer (TensorFlow, PyTorch)

Data Scientist / AI Engineer (TensorFlow, PyTorch) Required Our East Anglia based Global client seeks an experienced Data Scientist / AI Engineer with the following must have skills and experience. Min of 3 years of commercial experience in a similar Data Science / AI Engineer role. ...

Principal .Net Developer ( AI )

Principal Software Architect / Engineering Manager Belfast | Hybrid | Permanent | Competitive + Leadership Bonus This one is different. Most architecture roles are advisory. This one has teeth. Our client is on a genuine platform transform ...

Data Engineer II Decision Analytics in London American Express Global Business Travel (GBT)

Skills Infrastructure as code, automated testing, and code reviews. Optional Skills Experience with full-stack development using JavaScript, React, Java, or Flask for building small scale applications or internal tools. Ability to develop and maintain data-centri ...

Data Engineer II: Build ML Ready Analytics Platform

Skills Infrastructure as code, automated testing, and code reviews. Optional Skills Experience with full-stack development using JavaScript, React, Java, or Flask for building small scale applications or internal tools. Ability to develop and maintain data-centri ...

System Verification Engineer

Senior System Verification Engineer (Contract) Vector Recruitment Ltd is looking for a Senior System Verification Engineer to lead verification efforts across cutting-edge audio and video products. This is a 6-month contract based in Edinburgh, Scotland. Pay range: £60-£70 per hour (outsi ...

Principal Python & Cloud Architect (Hybrid)

Procode-Technology-Limited based in Chandler's Ford is seeking a Principal Software Engineer – Python to architect complex systems that impact customers. In this role, you’ll work with Python, AWS, and be part of an Agile team that thrives on curiosity and collaboration. The ideal candidate has a deep ...

Senior QA Engineer in London Blackwall

Job Description Our company is currently seeking a skilled individual to join our team as a Software Test Engineer. The primary focus of this role will involve working on pipelines for high-performance backend services. Key Responsibilities: Design, update, and execute automated ...

Mid Level Python Engineer — Free 16 Week Training (Birmingham)

CodeFirstGirls is offering a 16-week free training course for a Mid-Level Python Engineer position with the Counter Terrorist Police in Birmingham, UK. This course aims to help women upskill into mid-level tech roles while providing hands-on experience in design, development, and collaboration on software sol ...

Senior Backend Engineer | Core Banking Platform, GCP

Lloyds Bank plc is seeking a Senior Software Engineer based in Manchester. You will play a key role in transforming our Core Banking Platform by leveraging modern technologies like Google Cloud Platform and a micro-services-based architecture. This hybrid role requires you to work at least two days a week at ...

Data Platform Engineer in Reading Peregrine

Skills and Experience Proficiency in Java and SQL is essential, and experience with C# and Scala is a plus. Familiarity with ETL tools, big data platforms, and data warehousing solutions (e.g., Snowflake, Redshift, BigQuery) is required. This should include a deep understanding of core NiFi ...

Data Platform Engineer — Java/SQL, NiFi & Big Data

Skills and Experience Proficiency in Java and SQL is essential, and experience with C# and Scala is a plus. Familiarity with ETL tools, big data platforms, and data warehousing solutions (e.g., Snowflake, Redshift, BigQuery) is required. This should include a deep understanding of core NiFi ...

NodeJS Developer in London Quant Capital

Requirements: At least 2 years of software development experience, which may have occurred at school. Proficiency in the following technologies:HTML5, TypeScript/JavaScript, NodeJS. Experience in building responsive web applications using React. Experience in testing through Uni ...

Hybrid Node.js & React Engineer – 1 day in office

Requirements: At least 2 years of software development experience, which may have occurred at school. Proficiency in the following technologies:HTML5, TypeScript/JavaScript, NodeJS. Experience in building responsive web applications using React. Experience in testing through Uni ...

Confluent Solution Architect

LocationCanary Wharf, London, United Kingdom# Confluent Solution Architect at N Consulting LtdLocationCanary Wharf, London, United KingdomSalary£500 - £550 /dayJob TypeContractDate PostedMarch 18th, 2026Apply Now**Confluent Solution Architect** – Canary Wharf, London (Hybrid)**Contract:** 6 Months | **Work Mode: ...

Software Engineer Job in UK 2025 with Visa Sponsorship (up to £58,000)

Software Engineer Job in UK 2025 with Visa Sponsorship (up to £58,000) Software Engineer Job in UK 2025 with Visa Sponsorship (up to £58,000) This opportunity is ideal for software engineers who are passionate about building data-driven digital products that make complex research insights ac ...

Forward Deployed Python AI Engineer (Customer Facing, Hybrid)

A legal AI software company is seeking a Senior Python Software Engineer to work closely with enterprise customers on bespoke solutions. This role requires experience in AI/ML workflows and a customer-facing background. The ideal candidate will balance hands-on coding and direct client engagement in a hybrid wor ...

Lead Practitioner of Computer Science Hillingdon

Write a short description of your company, a boilerplate of the business, service or product that you offer. Include your business idea and the target audience. This text is primarily supposed to be descriptive, not selling.Lead Practitioner of Computer Science | Hillingdon | September 2026< ...

Lead Practitioner of Computer Science West London

Write a short description of your company, a boilerplate of the business, service or product that you offer. Include your business idea and the target audience. This text is primarily supposed to be descriptive, not selling.Lead Practitioner of Computer Science | Hillingdon | September 2026< ...

Computer Science Teacher Lead Practitioner Opportunity

Write a short description of your company, a boilerplate of the business, service or product that you offer. Include your business idea and the target audience. This text is primarily supposed to be descriptive, not selling.Lead Practitioner of Computer Science | Hillingdon | September 2026< ...

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    Lead Aidriven Software Engineer Python Java Jobs in United Kingdom Job Search Guide, Trends and Insights