139,336+ Software Developer Php Mysql Python Jobs in UK — Top Companies Hiring June 2026

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Lead HPC Architect for Energy & Utilities Solutions

A leading cloud services company is seeking an HPC Specialist Architect to design solutions leveraging HPC services. You will work closely with customers, provide guidance on engagements, and develop materials to help them leverage HPC services effectively. Candidates must have a strong software background, idea ...

Senior Backend Architect: Build Scalable Data & API Platforms

A leading technology company in Greater London seeks a Backend Software Engineer to lead the architecture and development of high-performance backend services. The role involves designing efficient data structures, building robust APIs, and collaborating with cross-functional teams. Ideal candidates will have 6+ ...

Data & Software Engineer: Build Scalable Internal Tools

Xcede Recruitment Solutions in London is seeking a hands-on Data & Software Engineer to enhance their Technology & Data team. This role involves developing internal tools, automating processes, and creating scalable systems that support business operations. The ideal candidate will have strong Python s ...

Backend Engineer, Crypto Trading (Hybrid London)

A leading technology company in London is seeking a Software Engineer to design and maintain backend services for crypto trading. This role requires expertise in Go, Java, C++, C#, or Python, and offers a hybrid work environment. Ideal candidates will have problem-solving skills and a proactive mindset, along wi ...

Data Driven Backend Engineer — Carbon Analytics

Alliedcrowds is seeking a skilled individual for a role that merges software development with data science. This position allows for significant ownership and responsibility, requiring a solid background in data engineering and back-end technologies. The ideal candidate will have at least 3 years of ex ...

Operational Software Engineer, Cyber Security & Embedded

A cyber security firm in Cheltenham seeks full-stack developers to work on bespoke software solutions. Responsibilities include designing new products and adding capabilities to existing ones. The ideal candidate has strong skills in Python and C++, as well as experience in leading projects. The role offers mark ...

Senior Backend Engineer Greenfield Real Time Hospitality

A global technology company is seeking a talented Backend Software Engineer to join their team based in London. The successful candidate will design and develop high-performance backend systems for the hospitality-tech industry. This is a great opportunity to work on greenfield projects and collaborate with cros ...

Fullstack Engineer to Scale a FinTech Navigator Platform

A leading technology and data company in Edinburgh is seeking a Fullstack Software Engineer to join their Investor Solutions team. The role focuses on collaboration with cross-functional teams to deliver innovative solutions within the financial industry. Candidates should have proficiency in Python, experience ...

Backend Engineer — Microservices & Distributed Systems

WorksHub is looking for a Software Engineer in Manchester, United Kingdom. In this full-time position, you'll be responsible for server-side development, requiring hands-on experience with various languages including Java and Python. The role requires understanding distributed system architecture and microservic ...

AI Fullstack Engineer: Build LLM‑Powered Agents

A leading logistics software provider in Greater London is seeking an AI (Fullstack) Engineer to evolve their logistics optimization platform. This role involves designing and building LLM-powered agents, developing orchestration patterns, and collaborating with product teams to create reliable AI features. The ...

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 ...

Senior Backend Engineer Healthcare Data Marketplace

A healthcare data platform company is seeking a Software Engineer to enhance backend systems for healthcare data management. The ideal candidate has over three years of experience, strong programming skills in Python, and comfortable with both structured and unstructured data. This role offers competitive compen ...

Founding AI Control Engineer for Greenhouse Ops

Optimal Agriculture is seeking a Founding Forward Deployed Engineer to connect AI systems with greenhouse operations in Greater London. You will engage with growers, monitor production behavior, and build tools to enhance onboarding and customer interactions. Candidates should possess strong communication skills ...

Manufacturing Automation Engineer – Robotics & Software

A leading electronics manufacturing company based in Norwich is seeking a skilled Manufacturing Engineer to enhance automation capabilities. The role involves developing software for robotic systems, troubleshooting automation, and collaborating with hardware engineers. Candidates should possess strong skills in ...

Secure Platform Engineer — SDLC & DevSecOps

A leading technology solutions provider is seeking a professional to enhance security practices within software development in London. The role involves identifying security requirements, threat modeling, and implementing secure coding practices, alongside continuous monitoring and collaboration with cross-funct ...

SC Cleared Full Stack Engineer — Manchester

Forwardrole is seeking a Full Stack Software Engineer in Manchester to work on projects for UK National Security. The role involves developing full-stack applications using TypeScript, Python, and Go, while managing deployment through Kubernetes and Docker. Ideal candidates should have experience across the stac ...

Manchester Software Engineer — Cloud Native & CI/CD

Accenture is seeking a Software Engineer in Wythenshawe to develop and deploy applications using both traditional and serverless technologies. The ideal candidate will have experience in programming languages such as Java, Python, and AWS. Key responsibilities include supporting agile development and ensuring ...

Principal Data Engineer: Platform Reliability & Automation

Harrington Starr is seeking a Principal Data Engineer to innovate and scale engineering practices on a modern cloud data platform. This leadership role emphasizes platform reliability, automation, and data product operations. Key responsibilities include designing CI/CD frameworks, driving operational ...

Graduate Full Stack Engineer: High Impact Platform & Equity

Oliver Bernard is seeking talented Full Stack Engineers to join their team in London. This permanent role offers a competitive salary and benefits, where you'll work on a transformative data management platform for global enterprises. Applicants should hold a Computer Science degree from a top ten UK u ...

GenAI/ML Solutions Architect — AWS Expert

AWS EMEA SARL (UK Branch) is seeking a GenAI/ML Specialist Solutions Architect to join their Global Sales team in London. This full-time role demands expertise in Deep Learning frameworks, software development, and languages related to Machine Learning like Python and Java. The candidate should have a ...

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 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 ...

Full Stack Engineer for AI Safety Tools

An innovative tech firm in London is seeking Full-stack Software Engineers to develop cutting-edge tools for AI safety research. You will lead projects to analyze model evaluation results and collaborate closely with research teams. Candidates should have solid experience in Python and React, alongside a passion ...

Test Automation Engineer: API/UI & CI/CD

A leading tech services firm in Belfast is seeking a Test Automation Engineer to design testing strategies and build automation frameworks for enterprise applications. The successful candidate will work collaboratively with development teams to enhance software quality through advanced testing solutions. Profici ...

Senior Lead Data Engineer: Real Time AI Driven Analytics

JPMorgan Chase is seeking a Lead Software Engineer in Greater London to drive innovation in data engineering and automation. You will lead technical initiatives across global teams, designing scalable solutions for real-time trading and analytics. Ideal candidates will have substantial experience in Py ...

Cloud Platform Operations Engineer

Episode Six, a leading fintech company in London, is seeking a Platform Operations Specialist to perform software releases, manage cloud infrastructure, and support client onboarding. Successful candidates will have 3+ years of AWS Cloud management experience and 2+ years of Python scripting experience. < ...

Senior Software Engineer (Django) – Scale a Global Platform

Stars Arena is seeking a Senior Software Engineer in Greater London to develop and enhance their investment reporting platform, Serpentine. This web application, built with Python and Django, manages large and multilingual client websites. The role involves contributing to the design, development, and maintenanc ...

System Software Engineer in Test AI Driver QA

Graphcore is seeking a System Software Engineer in Test to work on groundbreaking AI technologies. Join the Drivers QA team to ensure high-quality performance of next-gen products. The ideal candidate has 3+ years of experience validating Linux kernel/device drivers, proficiency in C++/Python, and fami ...

Senior Consultant, AI & Data, WAM, FS in London Ernst & Young

Data Organisation Demonstratable interest and awareness in emerging technologies Hands-on coding experience with SQL, Python or Scala What We Look For We are looking for highly motivated individuals who are passionate about Data and Analytics and want to assist... </ ...

Hybrid Embedded QA Engineer – Audio Hardware & Automation

A leading audio technology company in High Wycombe is seeking an Embedded QA Engineer to develop scalable testing solutions for audio interfaces and synthesizers. The role includes writing manual and automated tests, while collaborating with project teams using agile methodologies. Candidates should have experie ...

Senior Systems Engineer: Performance & Reliability, Scale

Graphcore is seeking a Senior Systems Engineer in Bristol to enhance AI compute through systems analysis and performance measurement. The successful candidate will utilize strong software engineering skills and Python expertise in a fast-paced environment. This role requires collaborative problem-solving and cle ...

Prediction Markets Software Engineer — Real Time Trading

A leading diversified trading firm is seeking Software Engineers for their Prediction Markets Desk. The role involves building and maintaining trading systems that leverage real-time pricing and trading strategies, requiring strong proficiency in Python. Candidates should have at least 2 years of relevant experi ...

Quantitative Software Engineer — Trading Platforms

A leading diversified trading firm is seeking a Software Engineer to join their team in London. This role involves designing and developing the full stack needed for global trading operations. Candidates should have proven Python experience and the ability to work independently and within a team. You'll engage w ...

NetDevOps Engineer: Automate & Scale Networks

A broadband service provider in the UK is seeking a NetDevOps Engineer to enhance their network automation and operations. The role involves implementing modern software practices to improve efficiency and scalability in network tasks. Candidates should have a strong background in NetDevOps or DevOps, with skill ...

Senior Mobile Cloud Backend Engineer

A leading streaming platform is looking for a Senior Software Engineer (Backend) in Manchester. The role involves designing scalable backend services, maintaining robust APIs, and working collaboratively across teams. Ideal candidates will have experience with Java, Python, Docker, Kubernetes, and a degree in co ...

Market Data Software Engineer – Hybrid & Big Data

hackajob is partnering with TradingHub to find a talented Software Engineer in London. In this role, you will design and maintain market data environments and work closely with Pricing Quants and Risk Strats. The ideal candidate has strong experience in C#, Python, or Java, with a background in financi ...

Robotic Test Engineer II: End to End Robot & Simulation QA

Groupe-Ebra-1 is seeking a Robotic Test Engineer in Greater London to support software validation and metrics collection for humanoid robots. The role involves executing test pipelines, running regression tests, and developing metrics reporting. Candidates should have over 3 years in test engineering, strong Pyt ...

Senior Simulation Engineer Manipulation & RL (GPU)

Thehumanoid in London is seeking a Senior Simulation Engineer to develop and maintain simulation environments for manipulation tasks in various settings. The role requires 3+ years of experience with simulation environments and a strong command of physics simulators. Candidates should be proficient in Python and ...

Senior Enterprise Platform Engineer: Scalable Infra & GenAI

Two Sigma is hiring for a software engineering role focused on building scalable infrastructure. The ideal candidate will have at least 1 year of experience, preferably between 5-12 years, with excellent skills in Python, Java, or C++. A Bachelor's degree with Honours is required, along with a strong knowledge o ...

Staff Software Engineer: AI Driven Hardware Automation & SRE

A leading technology company in Cambridge is seeking a talented software engineer to develop groundbreaking automation systems aimed at optimizing workflows using advanced AI and algorithms. The ideal candidate will thrive in a fast-paced, engineering-led culture and possess skills in Python and workflow orchest ...

AI Engineer: Production Grade AI with Governance & LLMs

Harnham is looking for an AI Engineer to join their team in Lincolnshire. The successful candidate will design and implement AI-driven solutions across core business workflows and deliver production-grade use cases. Essential qualifications include a strong software engineering background, experience with Python ...

Senior Software Engineer & SRE Middleware Reliability

A leading financial technology company in London is seeking a Senior Software Engineer for their Application Middleware SRE team. You will be responsible for building resilient systems and improving reliability across critical infrastructure. Ideal candidates should have a degree in Computer Science or related f ...

Junior Embedded Engineer – Edge Devices

One Big Circle Ltd in Bristol is looking for a proactive individual for a junior role in software and firmware development. You will be part of a skilled team focusing on innovative projects in edge devices and embedded systems. This position offers the opportunity to learn from experienced engineers and work wi ...

Senior DevOps Engineer: Cloud Automation & Reliability

A technology company in Slough is seeking a DevOps Engineer to build functional systems that enhance customer experience. The role involves deploying product updates and identifying production issues while implementing integrations. Candidates should have a strong background in software engineering, particularly ...

Tech Lead: Software Engineer — Hamiltonian Dynamics

Java Script Works, located in Gloucester, is seeking an experienced Software Engineer with team lead experience to join their expanding technology team. This role offers an exciting opportunity for growth and development within the organization, and it comes with a competitive salary for the right candidate. Ide ...

Ivanti Neurons ITSM Platform Engineer (Hybrid)

Ivanti is seeking a technical owner for their Neurons ITSM platform. In this hybrid role, you will lead the configuration and maintenance of the Ivanti Neurons environment, ensuring stability and alignment with user needs. Key qualifications include 4-8 years of experience with Ivanti Neurons, strong s ...

Lead MLOps Engineer — Scalable AI for Banking

A leading global financial services firm in London is seeking a Lead Software Engineer to design, build, and deploy scalable AI/ML solutions. You will work collaboratively with data scientists and product managers while developing secure, intelligent banking solutions. Candidates should have experience in Java, ...

Senior Audio Quality Engineer — SDK Tools

Sony Playstation is seeking a Senior Software Engineer in Audio Quality Engineering in London. You will design and maintain tools for validating audio output and ensuring the quality of PlayStation audio technologies. The role requires strong programming skills in C/C++ and Python, alongside practical ...

Monitoring Platform Engineer Observability & Automation

SRT Marine Systems PLC is seeking a Software Engineer (Monitoring Platform) located in Gloucester, UK. This role involves designing, building, and maintaining a monitoring and observability platform, requiring strong skills in Python, Docker, and Prometheus. The successful candidate will develop automa ...

Android & Backend Engineer for Secure Cloud (Kotlin/Rust/Go)

Talent Locker Ltd is seeking a Software Engineer skilled in Android development with Kotlin and backend technologies like Rust, Python, or Go. This role involves collaborating with a defence team to deliver high-quality engineering and build secure applications. Candidates must be located in Cheltenham ...

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