181,921+ Software Developer Php Mysql Python Jobs in UK — Top Companies Hiring June 2026

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Microsoft Office

C# .net Developer – Insurance Our Client is an insurance underwriter in the City of London. They are now looking to grow their software development team and are looking to recruit a C# .net Software Developer. You will have at least 5 to 7 years expertise in developing complex software with C#. A ...

Microsoft SQL Server

Senior IT Infrastructure & Systems Manager We are seeking an experienced and highly motivated Senior IT Infrastructure Manager with at least 7 to 10 years of experience to oversee, manage, and continuously improve the organization's IT infrastructure, enterprise systems, network environment, and ...

Technical Leader, Infrastructure and Operations

Technical Leader, Infrastructure and Operations _corporate_fare_ Google _place_ London, UK **Advanced** Experience owning outcomes and decision making, solving ambiguous problems and influencing stakeholders; deep expertise in domain. **Minimum qualifications:** + Bac ...

Technical Account Manager

Technical Account Manager Department: Engineering Employment Type: Full Time Location: Manchester, UK Reporting To: Khaled Kaloo Description Interact provides enterprise-grade intranet software that connects over three million employees to leading global ...

Lead Software Engineer (Kraken Utilities, OSS / Telco Integrations)

Requirements We’re looking for an empathetic leader who enjoys solving complex system problems Experience with Python stack and Web frameworks Strong domain modelling skills HTTP & REST APIs Building robust, fault-tolerant systems (Desirable ...

Senior Azure Integration Developer to support, maintain, and enhance integrations built with Logic Apps, Functions, and ADF with external stakeholders for a non profit client

Our valued not-for-profit client is currently is managing their cloud environment, while reviewing systems that are involved with their new platform. They are looking for a Azure developer to help with the managing and supporting their integrated connection to the applications involved as well as reviewing th ...

Enterprise AI Deployment Engineer — UK (Hybrid/Remote)

A leading AI solutions provider is seeking a Forward Deployed Engineer to join their team in the UK. This hybrid role involves working closely with enterprise clients to design and deploy AI applications, building data pipelines, and serving as a trusted technical advisor. The ideal candidate will have 3 to 7+ y ...

Research Software Engineer, ML Systems (6m Hybrid)

A leading recruitment agency is seeking a Software Engineer for a hybrid role in Kings Cross, London. The successful candidate will undertake cutting-edge research in machine learning systems, collaborating closely with cross-functional partners. Candidates should have over two years of experience in AI or machi ...

Staff Software Engineer — AI Product Builder (Remote First)

Burns Sheehan is looking for a Staff Software Engineer in London to join an exciting tech scale-up poised for significant growth in 2026. You will use cutting-edge technologies like Next.js, React, Typescript, Node, and Python to design and build products with a high level of autonomy. The role requires a produc ...

AI Native Full Stack Engineer — Build Autonomous Commerce

DELLI is seeking a Full-Stack Engineer based in London to build its agentic platform. This role involves working across the entire technology stack, from backend systems to frontend user experiences. Responsibilities include developing core features for Order and Payments Hubs, collaborating with a supportive te ...

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 € ...

Forward Deployed Software Engineer Intern: World Impact

A leading technology firm in the UK is offering an internship as a Forward Deployed Software Engineer. Interns will work closely with customers, leveraging cutting-edge technology to address critical challenges in various industries. Candidates should have an engineering background and proficiency in programming ...

Senior Backend Architect for Scalable Cloud & IoT

IC Resources is seeking a Senior/Lead Backend Engineer to join their expanding software team in Greater London. This role is pivotal in scaling their IoT and Computer Vision platform, requiring strong expertise in Python and GCP. You will oversee backend practices, design cloud architecture, and ensure high r ...

Graduate Software Engineer Trading Tech (London)

SIG Susquehanna in Greater London is seeking talented Software Development Graduates to start in September 2026. You'll work closely with senior technologists, gaining hands-on experience and mentorship. The ideal candidate must have strong development skills in languages like C#, C++, or Python, be an effective ...

Market Data Software Engineer – Hybrid (London)

TradingHub Group is seeking a Software Engineer (Market Data) in London to design, build, and maintain their market data environment. The role involves working alongside Pricing Quants and Risk Strats to productionise data, contributing to new tools for data governance, and collaborating on production issues. ...

Cyber Security Software Engineer — DV Cleared

BT Group is seeking a Software Engineering Professional to join their specialist security team focused on Cyber Security. In this role, you'll solve real-world problems while ensuring high-quality deliverables in an Agile environment. Key responsibilities include making impactful technical decisions an ...

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 ...

Enterprise AI Engineer Deploy Production AI for Clients

IFS is seeking a Forward Deployed AI Engineer in Greater London to work directly with enterprise customers. You will design and deploy AI solutions, leading the implementation of intelligent agents across complex workflows. The ideal candidate has 2-5 years of experience in software or solutions engineering, pro ...

Staff Software Engineer: Architect at Scale & Impact

A Climate Tech company in London is looking for an experienced Staff Software Engineer to drive technical direction and product strategies. You will partner closely with the Head of Engineering, owning projects from conception to delivery. Ideal candidates have over 8 years of experience with modern web applicat ...

Staff Software Architect EU Remote (CET)

Java Script Works is seeking a Staff Software Architect for a full-time role. This position requires a strong working knowledge of web development technologies such as Java, JavaScript, and Python. The role is designed for candidates who can measure and improve the performance of distributed systems, and have ...

Prediction Markets Software Engineer Real Time Trading

A diversified trading firm in Greater London seeks a Software Engineer for the Prediction Markets Desk. The role involves building systems for trading, from pricing input pipelines to risk management, primarily in Python. Candidates should have over 2 years of experience and the ability to work in dynamic enviro ...

Graduate Software Engineer: High Performance Systems

A dynamic technology firm in London is seeking a Graduate Software Engineer to join their innovative team focused on high-performance systems. The role promises hands-on experience in developing low-latency solutions for market data and requires a strong foundation in programming languages like Java and Python. ...

Staff Software Engineer FinTech SaaS Platform

A high-growth B2B SaaS fintech located in Manchester is seeking a Staff Software Engineer to take on a critical leadership role within the engineering team. The successful candidate will be responsible for technical direction and system design, mentoring senior engineers, and ensuring high engineering standards. ...

Senior AI/ML Engineer Hybrid London | Equity & Bonus

A product-led technology company in London is looking for a Senior AI / Machine Learning Engineer. In this role, you will design, build, and deploy AI-driven systems using state-of-the-art technologies. Candidates should have 4+ years of experience in software engineering or AI, strong skills in Python, and hand ...

Senior AI Engineer Build AI Driven Internal Automations

Lendable is looking for a hands-on AI Engineer to join their Internal Automation team in Greater London. In this role, you'll develop AI-powered integrations and tools to enhance efficiency across the company. The ideal candidate will have 4+ years of software engineering experience with strong skills in Python ...

Senior Full Stack Engineer — Tech Leader & Architect

A consultancy firm based in Leeds is looking for a skilled Software Engineer to join their team. The role requires proficiency in coding, especially in Python, as well as a strong understanding of cloud environments like AWS and Azure. Candidates should be comfortable with DevOps practices and agile methodologie ...

Staff ML Benchmarking & Reliability Engineer

Graphcore is seeking an experienced ML Engineer to join their team in Greater London. This role focuses on testing, validating, and benchmarking a complex machine learning software stack, ensuring performance, reliability, and correctness across modern AI workloads. The ideal candidate will have strong ...

Senior Java Platform Lead – Hybrid & Scalable Microservices

A leading streaming technology company is seeking a Senior Software Engineer to join their team in Greater Manchester. This role involves designing and developing scalable web applications and collaborating with cross-functional teams. Candidates should have extensive experience in Java and Python, a background ...

Senior Platform Engineer: Build Scalable Cloud Platforms

A leading technology firm in Budock Water is looking for a Senior Platform Engineer to lead the design of key components in a modern digital service platform. You will collaborate with various teams, ensure high-quality software delivery, and contribute to significant projects in Defence and National Security. I ...

Gen AI Platform Architect

A global leader in animal health is seeking a highly motivated individual for an exciting role in their new enterprise platform engineering team. Located in Hook, UK, this position focuses on Generative AI capabilities. Candidates should have 8+ years of experience as a Software Engineer, with strong skills in P ...

Senior AI Product Engineer Document AI & LLMs

Puma Energy is seeking a Senior Product Engineer to develop AI applications that enhance trading operations. In this hands-on role, you'll create robust backend services and build efficient document processing systems, collaborating with both technical teams and stakeholders. The ideal candidate will h ...

Senior Embedded Software Engineer, Quantum Error Correction

Riverlane, based in Cambridge, UK, is seeking a Senior Embedded Software Engineer to design and build components for their quantum error correction stack. This is a full-time, hybrid position with a salary range of £70,000 to £90,000 depending on experience. The ideal candidate will possess strong C++ ...

ML Systems Research Engineer (Hybrid) London

A leading AI research firm is seeking a passionate Software Engineer for a hybrid role in King's Cross, London. The position focuses on advancing machine learning and AI technologies, with responsibilities including conducting cutting-edge research and collaborating with cross-functional teams. Candidates should ...

Senior Backend Engineering Lead — Grid Modelling

TransitionZero, based in London, is searching for a Back-end Engineering Lead to manage a small team while actively contributing to the development of scalable back-end services for their grid modelling platform. The position requires 7+ years of experience in software development with a strong proficiency in ...

Senior Full Stack Engineer for AI/ML Prototyping (London)

Autodesk is seeking a highly skilled Senior Full Stack Software Engineer to join our London team. In this role, you will develop and maintain both backend and frontend applications while supporting machine learning and AI systems. You'll collaborate with research scientists and ML engineers to rapidly prototype ...

Applied AI Software Engineer – ML/GenAI on AWS

A leading global financial services firm based in the UK is looking for a Software Engineer III to join their new team focused on delivering innovative banking solutions. The role requires expertise in AI/ML, proficiency in Python, and a strong understanding of cloud platforms like AWS. You will develop advanced ...

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 ...

Staff ML Benchmarking & Reliability Engineer

Graphcore is seeking an experienced ML Engineer to join their team in Greater London. This role focuses on testing, validating, and benchmarking a complex machine learning software stack, ensuring performance, reliability, and correctness across modern AI workloads. The ideal candidate will have strong ...

Production ML Engineer: Scale AI with Impact

Gravity Engineering Services Pvt Ltd. is looking for a Machine Learning Engineer to develop bespoke AI solutions for diverse clients. You will play a crucial role in transitioning machine learning from the lab to real-world applications, focusing on scalable architecture and best practices. Your respon ...

Simulation Engineer – High Fidelity Plant Simulation

Kion Group AG is seeking a Simulation Engineer in Stockport, United Kingdom. The successful candidate will design and develop high-fidelity simulation models while conducting experiments to enhance control strategies for automated systems. This role requires proficiency in Siemens Plant Simulation and ...

Principal Software Engineer — AI Driven Scale Up with Stock Options

Be-IT is seeking Principal Software Engineers for a Series A Scale Up in Central London. This role will see you working at the forefront of building meaningful AI-enabled products. You will be part of a dynamic team, utilizing your expertise in React and TypeScript, while also having backend experience ...

Principal AI Engineer: Product Minded, End to End Impact

A forward-thinking AI startup based in London seeks a skilled software engineer to architect and implement AI solutions. The ideal candidate will have extensive experience in Python, familiarity with AI coding tools, and a strong commitment to personal and professional growth. This role requires collaboration wi ...

Distributed Market Data Engineer – Real Time Tick Platform

Selby Jennings is hiring a Software Engineer in Greater London to design a greenfield Tick Data Platform for a leading hedge fund. You will implement distributed, event-driven systems focused on real-time market data ingestion. The ideal candidate has a strong academic background in Computer Science an ...

Principal Software Engineer — AI Driven Scale Up with Stock Options

Be-IT is seeking Principal Software Engineers for a Series A Scale Up in Central London. This role will see you working at the forefront of building meaningful AI-enabled products. You will be part of a dynamic team, utilizing your expertise in React and TypeScript, while also having backend experience ...

Remote Test Automation Engineer – Agile QA & Growth

Version 1 is seeking a Software Engineer in Test to join an agile team in Edinburgh. The role involves manual and automation testing to help clients achieve their business transformation goals. You'll define test strategies, assist in scrum teams, and monitor issue resolutions. The ideal candidate has ...

AI Engineering Lead — Build Production AI & Lead Teams

MBN Solutions is looking for an experienced leader to head their AI engineering team, based in London, Edinburgh, or Manchester. This hybrid role involves guiding the team, setting engineering standards, and delivering production-grade AI solutions. The ideal candidate should have strong production exp ...

Data Scientist, Applied AI for GTM & Pricing 12mo FTC

Gravity Engineering Services Pvt Ltd. is looking for a skilled Data Scientist to join the GTM Applied AI team. The role focuses on developing, deploying, and maintaining AI/ML models to enhance pricing and revenue management strategies. You will collaborate with software developers, data analysts, and ML engi ...

Lead Edge AI Engineer Real Time On Device ML (Bonus)

IC Resources is offering a compelling opportunity for an AI Engineer in Cardiff, focusing on next generation Edge AI and intelligent hardware systems. You'll work on innovative projects that impact real-time applications while enjoying high levels of autonomy and technical ownership. The ideal candidat ...

AI Cloud Platform Engineer — Flexible & Impactful

Morgan Stanley is seeking an AI Cloud Solution Engineer in Glasgow to join their Technology Architecture & Modernization team. The role focuses on building an AI Development Platform and requires expertise in cloud architecture and software development, particularly in Python. The ideal candidate will ...

Staff Software Engineer & Tech Lead, Industrial AI

safi.co is looking for a Staff Software Engineer/Tech Lead in Greater London to lead the technical direction and deployment of AI technology in industrial recycling plants. The role requires experience in Python, Django, and system design. You'll work closely with customers and have the autonomy to drive proj ...

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    Software Developer Php Mysql Python Jobs in United Kingdom Job Search Guide, Trends and Insights