621,249+ Lead Aidriven Software Engineer Python Java Jobs in UK — Top Companies Hiring June 2026

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Backend Engineer (Python) – Hybrid, Equity & Growth

Skin + Me in London is seeking a skilled Backend Engineer to develop backend services and APIs in the Python/Flask stack. This role involves building the functionalities behind clinical consultations and treatment prescriptions, contributing to real consumer-scale applications. As part of a small, dedi ...

Senior Search Platform Engineer — Elasticsearch & Python

9fin is seeking a Senior IC Engineer to manage their Elasticsearch cluster and collaborate on the search infrastructure. You will play a pivotal role in improving the codebase and mentoring junior engineers, ensuring delivery of efficient solutions. Your expertise in Elasticsearch, Python, and APIs wil ...

Data Protection Automation Engineer Python & Ansible

Soda is looking for a Data Protection Automation Engineer to work in London, United Kingdom. The ideal candidate will have extensive experience in software development, specifically with Python and Bash, and must be well-versed in automation tools like Ansible. Responsibilities include defining automated testing ...

Network Automation Engineer Python & CI/CD

A leading connectivity expert for media in London seeks a Network & Systems Automation Engineer to support expansion projects. The role involves maintaining and developing automation tools for the Sohonet network, guiding engineers to improve their efficiency. Key skills include Python programming, experience wi ...

Linux Engineer Data Centre (Python + SaltStack)

Stars Arena is seeking a Linux Engineer (Data Centre) located in London, United Kingdom. In this full-time position, you will leverage your expertise in Linux and Python to solve core infrastructure challenges and contribute to innovative projects in a tech-forward environment. The role offers a compet ...

Cloud Engineer Python/Go & Terraform, London

Golang Works is seeking a Cloud Engineer to design and maintain cloud infrastructure. You will be required to work with operating systems and coding in Python or Go. This full-time role offers a competitive compensation ranging between £100K and £160K. Ideal candidates should have a strong background i ...

Python Infrastructure Engineer — Scale Fintech APIs

Lendable in Greater London seeks a Python Infrastructure Team member to design APIs, optimise platforms, and engage in architecture discussions. Candidates should have strong Python and FastAPI experience and testing skills. The role offers flexible working, health coverage, and a dynamic fintech environment. Jo ...

Senior Python Engineer – Remote Analytics Platform

A leading consultancy in technology solutions is seeking a Senior Software Engineer. This role involves building scalable and resilient architectures for analytics platforms, collaborating with cross-functional teams, and utilizing tools like Docker and Kubernetes. The candidate should have a strong background i ...

Graduate RegTech Engineer (Python) — FinTech Impact

Suade is seeking a RegTech Engineer to join their team in London. The role will involve translating complex regulatory requirements into maintainable code using Python and contributing to the development of core components for their regulatory reporting platform. Candidates should possess a bachelor's ...

Senior Python Engineer Cloud, Serverless & Mentorship

NCC Group is seeking a skilled Senior Python Developer within its Software Engineering team. In this role, you'll design and maintain scalable software solutions, primarily focused on Cyber Security products. Your expertise will guide junior developers and ensure adherence to best practices while collaboratin ...

AI Systems Engineer: Python, LLMs & Cloud

Oliver Bernard seeks a talented Python Developer to join a fast-growing B2B AI company in Greater London. You will build AI agents, develop cloud-based Python services, and ensure performance, security, and reliability in solutions. The ideal candidate has strong Python experience, cloud deployment ski ...

Senior Python Engineer: AI Agents & Forecasting

We're building AI that predicts the future. Literally. The Company Numinous is building the world's most advanced super-forecasting AI agents. We're creating autonomous systems that ingest real-world data, reason through complex scenarios, and produce predictions for the highest-stakes ...

Senior DevOps Engineer Python AWS CDK

Get AI-powered advice on this job and more exclusive features. This range is provided by Client Server. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Overview Senior DevOps Engineer (Python AWS CDK) Manchester to £110k - u ...

Senior Machine Learning Engineer Python AWS

Senior Machine Learning Engineer (Python AWS MLOps) Remote UK to £105k Are you a tech savvy Machine Learning Engineer with experience of implementing ML algorithms into production? You could be progressing your career in a senior, hands-on role as part of a friendly and suppor ...

Senior Machine Learning Engineer Python AWS

Senior Machine Learning Engineer (Python AWS MLOps) Remote UK to £105kAre you a tech savvy Machine Learning Engineer with experience of implementing ML algorithms into production?You could be progressing your career in a senior, hands-on role as part of a friendly and supportive internati ...

Senior Python Engineer Cloud API & Leadership

A leading consulting firm is seeking a Senior Python Engineer based in Greater London to design and develop scalable software solutions. The role requires strong expertise in Python frameworks and cloud environments, especially AWS, Azure, or GCP. Responsibilities include mentoring staff and leading technical di ...

Senior Python Engineer — Build Scalable Apps

A global financial services firm in Belfast is looking for a Senior Python Developer to enhance applications in the Wholesale Credit Risk Technology team. This role requires 5+ years of experience in building enterprise applications using Python and FastAPI. The candidate will work closely with onshore and offsh ...

Automation Engineer: Power Automate & Python Pro

A recruitment agency is seeking an Automation Developer based in Gloucester to design, develop, and optimize automation solutions. Candidates should possess strong scripting skills, particularly in JavaScript and SQL, and be comfortable working with stakeholders to enhance business processes. This role offers th ...

Senior Linux Systems Engineer Terraform & Python

Golang Works is seeking a Senior Linux System Engineer for a full-time position in London. The role demands extensive experience with Linux, Terraform, Bash, and Python, alongside strong programming skills in areas such as sockets and process lifecycle management. The ideal candidate should demonstrate a proven ...

Python Data Engineer—Spark, Airflow & AWS

Opus Recruitment Solutions is seeking a skilled professional to work on Citizen Event Analytics (CEA). The role involves leading development, teaching the CEA system, and mentoring junior colleagues. Candidates should have experience with data processing, Apache Spark, and AWS services. Key skills incl ...

Senior Python Engineer AWS Serverless & Microservices

A leading tech firm in Leeds is seeking an experienced Python developer to oversee the full lifecycle of product development. The successful candidate will be responsible for programming efficient and testable code while required to have extensive expertise in AWS Serverless and communicate effectively with vari ...

Senior Machine Learning Engineer Python AWS

Senior Machine Learning Engineer (Python AWS MLOps) Remote UK to £105k Are you a tech savvy Machine Learning Engineer with experience of implementing ML algorithms into production? You could be progressing your career in a senior, hands-on role as part of a friendly and support ...

Remote Backend SaaS Engineer — Python & APIs

A leading tech firm in the United Kingdom seeks a skilled developer to join their team. As a member of this innovative company, you'll collaborate virtually with talented colleagues while contributing to the development of high-quality code for open-source projects. This role requires proficiency in Python and e ...

ML Infrastructure Engineer — Python & ML Pipelines

A technology recruitment agency is seeking a Software Engineer/Developer (ML Infrastructure) for a 12-month contract in Cambridge, UK. The role involves designing and maintaining machine learning tooling in Python, supporting research teams, and improving infrastructure systems. Ideal candidates will possess 4+ ...

Trading Python Engineer (FIX) – Hybrid UK

A leading IT consultancy in Birmingham is seeking a skilled Python Developer with expertise in trading systems and FIX protocol. The ideal candidate will have over 6 years of experience developing trading applications and optimizing algorithms. This full-time role offers a hybrid work schedule, comprehensive ben ...

Senior Backend Engineer Python & ML Collaboration

Senior Software Engineer, Machine Learning Location: 108 E 16th Street, New York, NY 10003 Overview Focus on Python-based backend systems as the primary area of work. Provide support for Machine Learning initiatives and may collaborate with Scala and Mobile teams depending on inter ...

Remote Backend SaaS Engineer — Python & APIs

A leading software company is looking for a Software Developer (Backend SaaS) to work remotely in the Americas region. This position involves collaborating with a distributed team to develop and maintain features for Landscape, a management tool for Ubuntu. The ideal candidate is passionate about technology and ...

Senior Python Engineer Cloud, Serverless & Security

NCC Group plc is seeking a Senior Python Developer in Cheltenham, to join our dynamic Software Engineering team in Cyber Services and Capabilities. This exciting role focuses on designing, delivering, and maintaining high-quality Cyber Security-related software products. The ideal candidate will have e ...

RegTech Python Engineer — Flexible Hours & Growth

A leading regulatory technology firm in Greater London seeks an experienced RegTech Engineer to contribute to the product roadmap and collaborate with passionate engineers toward preventing financial crises. Ideal candidates will have 3-5 years of experience with Python and a strong ability to work with non-tech ...

AI Systems Engineer & Python Problem Designer

Mindrift is seeking specialists for project-based AI opportunities focused on computational engineering. You will design engineering problems, validate solutions using Python, and document findings with clarity. This project requires a degree in Electrical Engineering or related fields, with strong Pyt ...

Senior Python Engineer: Cloud, React & APIs

Tech4 is seeking a Senior Python Developer in Newcastle Upon Tyne to design and maintain complex software and digital products. The role demands expertise in Python, AWS, and ReactJS, promoting high-quality development practices. With a focus on innovation, the successful candidate ensures systems meet ...

Senior Data Platform Engineer Python AWS

Senior Data Platform Engineer (Python AWS) London / WFH to £90kAre you a technologist Data Engineer?You could be progressing your career in a senior, hands-on technical role at a SaaS FinTech; their capital market tools are used by Investment Banks and independent research providers to au ...

Senior Python Engineer — Shoppable Ecommerce Platform

A leading tech company in ecommerce is seeking a Senior Python Engineer based in Greater London. You will be responsible for developing features that enhance user experiences and drive engagement with their innovative platform. The ideal candidate has strong Python expertise and is passionate about creating inte ...

Cloud Data Platform Engineer (Python) FinTech

A technology-focused workforce solutions firm in Greater London is seeking a Platform-Focused Data Engineer to build and support cloud-based data infrastructure for multiple fintech products. This role requires a strong background in Python and cloud platforms along with experience in regulated environments. Can ...

Founding Python Engineer Equity & Ownership (London)

A tech startup in London is seeking a Founding Python Engineer to develop Python-based systems for AI-powered data processing. This role offers a competitive salary with meaningful equity and the chance to work closely with a world-class founding team. Ideal candidates are proficient in Python with 2-5 years of ...

Hybrid Offshore Analysis Engineer | OrcaFlex & Python

A leading offshore engineering consultancy based in Woking is seeking an Analysis Engineer to join their UK-based analysis team. This role involves delivering engineering insights across various complex offshore operations, including project support for installation analysis. Candidates should have a degree in N ...

Python Engineer — Data Pipelines & Trading Systems

Cboe is seeking a Python Software Engineer in Greater London to develop data pipelines and support trading operations. You will work with business development, design reliable Python systems, and solve complex engineering problems. The ideal candidate will have solid Python knowledge, experience with S ...

Python Backend Engineer — Equity + Hybrid Work

Abound is seeking a Software Engineer to build high-quality, reliable backend systems within our mortgage engineering team. You'll own backend features from concept through delivery, working with technologies such as Python, Django, RESTful APIs, and GraphQL. The successful candidate will have a hands-on experie ...

Senior AI Engineer (Python, React, Azure)

About Synextra Synextra is a Microsoft-specialist Managed Service Provider headquartered in Warrington, operating as a premium partner to regulated mid‑market organisations including law firms, financial services firms, and mortgage lenders. We're deliberately small - around 35 people - because w ...

Backend Engineer — PHP, AWS, Python & MySQL

Stars Arena is seeking a Backend Engineer in Birmingham, United Kingdom. The successful candidate will work with technologies like PHP, MySQL, and AWS to develop impactful digital solutions for cultural organizations. This full-time position focuses on performance, scalability, and security. Candidates ...

Remote Python Engineer AI Orchestration & Automation

Outlier AI based in Stretford, England, seeks a skilled backend engineer to help enhance AI agents with human feedback. The role demands practical experience in building production-grade software and strong programming skills, especially in Python and JavaScript. Join us in training advanced generative ...

Python Engineer FastAP), AWS, Ai Agents

Python Engineer 6 Month Contract initially London - 3 days a week onsite £700 - £800 per day - Umbrella A leading Financial Services business is searching for a Python Engineer to join them on an interim basis. You will be joining them as they look to continue to scale out their AI Platform g ...

Senior Python Backend Engineer APIs & Microservices

Accolite is seeking a skilled Python Developer in Glasgow to join their dynamic Corporate Workplace Technology team. You will focus on developing and maintaining backend services, ensuring code robustness, and building APIs while collaborating closely with analysts and business users. The ideal candidate has ove ...

Climate Tech Python Engineer Hybrid, Impact

Propel is looking for a Mid Level Python Engineer in Greater London to join a growing startup focused on climate technology. As part of a small, collaborative team, you'll work on developing their core product while contributing to meaningful projects. The ideal candidate will have strong Full Stack ex ...

Fintech Python Engineer Valuation Systems & Architecture

Quant Capital is seeking a Junior Python Developer to join a leading FinTech company in London. The successful candidate will work on high-class Derivatives Instruments Valuation, helping to shape architecture. Proficiency in Python and frameworks like Flask or Django is required, along with experience in Javasc ...

Security Automation Engineer II — SOAR & Python

Tesco Technology in Welwyn Garden City seeks a Security Engineer to enhance security processes through automation. In this role, you will define and implement measures to detect and respond to security threats while collaborating with multiple teams. A strong background in SOAR platforms, Python, and REST APIs i ...

Power Systems Engineer — Python & Grid Analytics

Stars Arena in Warwick, United Kingdom, is seeking a Power Systems Engineer to work full-time. The role involves customer engagement in the Power Industry, quality assurance of models, and management of information flows using programming languages such as Python and DPL. The compensation is competitive, ranging ...

Senior Python Engineer — AI Training & Evaluation

Prolific, located in the United Kingdom, seeks experienced Senior Python Developers to join our Expert Network. This role involves evaluating AI-generated Python code, ensuring functionality and quality standards. The ideal candidate will have a strong educational background in Computer Science or rela ...

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