139,367+ Software Developer Php Mysql Python Jobs in UK — Top Companies Hiring June 2026

Professional job seekers finding United Kingdom jobs through Expertini
750,000+ professionals on Expertini 750,000+ Candidates
Join our global community
Expertini Penguin Mascot Resume Score™
Resume Score™ Instantly
Upload Your CV
Quick 30-second process

Apply Today & Jumpstart Your Career on Expertini, Trusted Since 2008.

Reset

Create Job Alert

 
   
Reset

Hybrid Automation QA Engineer – CI/CD & Test Automation

A global technology company in the UK is seeking a Quality Engineer specializing in Automation. The successful candidate will streamline testing processes and ensure reliable software delivery using advanced test automation tools like Selenium and Cypress. Applicants should have a Bachelor's Degree and strong pr ...

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... </ ...

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 ...

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 ...

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 ...

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 ...

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 ...

Open Source Quantum Software Engineer (Hybrid)

Riverlane, located in Cambridge, is seeking a Software Engineer to develop their Deltakit platform focused on quantum error correction. This role combines research and engineering, providing the opportunity to work alongside experts in quantum computing. The position offers a hybrid work model, a compr ...

Low Latency Trading Software Engineer

A quantitative finance firm in Cambridge is seeking a Software Engineer for their low-latency trading platform. Ideal candidates will have proficiency in Python and a strong interest in trading technology. The role involves development and maintenance responsibilities, working on performance-critical systems wit ...

Senior AI Platform Engineer for Enterprise scale Impact

Writer is seeking a Senior Software Engineer to empower enterprises in adopting AI-powered solutions. Your role will involve making architectural decisions and developing secure, scalable systems that enable generative AI applications. This role requires 5+ years of Python experience and expertise in deploying A ...

Engineering Manager: AI Security Platform Lead

A leading software security company seeks an experienced engineering manager to lead a collaborative team. The role involves developing efficient APIs, mentoring engineers, and driving successful project deliveries. Candidates should have strong leadership skills, experience in high-growth environments, and prog ...

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 ...

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 ...

Senior Linux Software Engineer — Automation & CI/CD

SII Group UK is looking for an experienced Linux Engineer to develop, deploy, and support software solutions on Linux-based platforms. The role requires a minimum of 5 years in Linux engineering, strong scripting abilities in Bash and Python, and familiarity with Agile environments. Benefits include a ...

Applied ML Research Engineer — London On Site, Equity

Oliver Bernard is seeking a Research Engineer in London to bridge research and production in AI, working on cutting-edge technology. The ideal candidate will have a degree in a quantitative field and strong software engineering skills, particularly in Python. This role offers a base salary of up to £15 ...

Senior Infrastructure Engineer AWS, CI/CD, HealthTech

A healthcare technology firm in Greater London is seeking a Sr. Software Engineer to manage and enhance their AWS infrastructure. The role involves overseeing CI/CD pipelines, optimizing ETL pipelines, and ensuring system reliability for healthcare solutions. The ideal candidate will have strong expertise in C++ ...

Senior Software Engineer Cloud Platform Lead

Low Carbon Contracts Company is seeking a Senior Software Engineer to join their Tech Hub in Birmingham. The ideal candidate will contribute to developing systems that help the UK achieve Net Zero by 2050. This role involves technical leadership and hands-on development, requiring expertise in Python, JavaScr ...

Lead Data Engineer Real Time Trading AI (Python/KDB/C++)

JPMorgan Chase & Co. is looking for a Lead Software Engineer within their Commercial & Investment Bank. This role involves designing and delivering scalable, high-performance solutions for real-time trading technology. The ideal candidate will have strong expertise in Python, KDB, or C++, and experienc ...

AI Engineer: Production ML & Responsible AI

A leading defense technology company based in Crawley is seeking an experienced AI Engineer to join its software team. This role involves translating business requirements into AI solutions, designing ML models, and ensuring adherence to Responsible AI practices. Candidates should have over 5 years of experience ...

Senior Platform Engineer: Cloud AI Systems (AWS/GCP)

A leading environmental technology firm in Greater London is seeking a Senior Software Engineer to enhance their cloud architecture capabilities. This role involves owning platform components across AWS and GCP, deploying workloads in customer environments, and mentoring junior engineers. Candidates should posse ...

Rotational Graduate Software Engineer Hybrid

Autodesk is looking for a Graduate Software Engineer for its engineering team in Birmingham. This full-time role is part of a 12-month rotational programme, offering extensive training and hands-on experience. Successful candidates will work with C++, Python, and TypeScript while collaborating in Agile ...

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 ...

Active SC Cleared Data Engineer AWS, Spark & Databricks

Opus Recruitment Solutions is looking for an AWS Data Engineer with Active SC Clearance to join a fast-growing AI software company in Greater London. The role requires a minimum of 5 years of Data Engineering experience and proficiency in Python, Spark, AWS, and Databricks. This is a contract position ...

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 ...

Strategic Forward Deployed Engineer: Build Production Solutions

A leading technology partner in London is seeking a forward deployed engineer to ensure technical success across enterprise customers. In this customer-facing role, you will design and build production-grade systems and directly influence decision-making. Strong software engineering skills, particularly in Pytho ...

Hybrid Seismic Processing Research Geophysicist

A global technology company in Crawley is seeking a Research Geophysicist specializing in seismic signal processing. The successful candidate will work within a multidisciplinary team to innovate geophysical processing technology and deliver effective software solutions. Applicants should have a PhD and at least ...

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 ...

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 ...

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 ...

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 ...

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 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 ...

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 ...

Platform Engineer: ML Infra & MLOps Architect

Faculty seeks a Software Engineer to architect infrastructure for AI deployment in London. This role involves ownership of MLOps tooling and collaboration with technologists to enhance data science platforms. Candidates must have skills in Python, Go, Docker, and Kubernetes, with a passion for internal tools and ...

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 Scientist Surface Observations R&D (Hybrid)

A leading environmental science organization in Exeter is seeking a Senior Scientist for Surface Observations R&D. The role entails designing field trials, analyzing data, and developing software tools in a hybrid work environment. Ideal candidates possess a background in physical science or engineering, along w ...

C++ Software Engineer Hybrid (Southam)

EA SPORTS is looking for a Software Engineer with over 5 years of experience to join their hybrid team in Southam, UK. The role involves design and development of core systems, collaborating with cross-functional teams, and optimizing code. Candidates should have strong skills in C++, debugging, and familiarity ...

Trading Tools Engineer — Embedded Desk, Low‑Latency

A diversified trading firm is seeking a Software Engineer to collaborate with trading desks and enhance trading tools. The role involves ownership from prototype to production, while working with multiple languages, including Python, Java, and C++. Ideal candidates will have a minimum of 2 years of experience in ...

Index Distribution Engineer Cloud Native Data Platforms

A leading financial data provider is seeking a Junior Software Engineer to join its team in London. The successful candidate will develop and maintain index distribution platforms, ensuring seamless delivery of products to clients. Key technologies include Python, Angular, and AWS. Ideal for individuals who are ...

Full‑Stack Product Engineer, Internal Tools

CuspAI is hiring a Product / Full Stack Engineer based in the UK to lead the development of internal applications that streamline proprietary workflows. The ideal candidate has at least 4 years of experience in full-stack software engineering, strong expertise in Python and Node.js, and a passion for enabling gr ...

Founding Research Engineer Ontology & Knowledge Graphs

60x.ai is seeking a software engineer to work on the AI Brain platform in Greater London. The role involves designing hierarchical ontology generation, developing per-tenant configuration mechanisms, and creating evaluation pipelines for generated ontologies. Candidates should have expertise in Rust and Python, ...

Localization Systems Engineer – Validation & Metrics

AeroVect Technologies Inc. is seeking a Software Engineer II to join their Localization team in Greater London. The role focuses on validation and metrics with responsibilities including maintaining the localization regression suite, building performance monitoring tools, and supporting various localization task ...

Generative AI Back End Engineer — Scalable Systems

Neo4j is looking for a Staff-Level Full-Stack Software Engineer in Greater London. You will expand the suite of GenAI offerings and be responsible for designing, developing, and maintaining high-performance back-end systems using Python. The ideal candidate should also stay current with advancements in GenAI tec ...

Hybrid Senior Engineering Manager Financial Risk Platform

Citibank (Switzerland) AG is looking for a Senior Engineering Manager to lead the Loan Portfolio Mitigation Application (IRIS) in London. This hybrid role involves overseeing teams in the development of sophisticated credit risk systems. The ideal candidate has extensive experience in financial enginee ...

Full Stack Engineer for Mission Critical Security Apps

A leading technology and engineering firm in Manchester is seeking a Software Engineer to develop mission-critical solutions for National Security clients. You will work on innovative technologies, ensuring security while writing clean, efficient code. Successful candidates will have skills in Python or UI frame ...

Lead Software Engineer, Equities Tech & Trading Systems

JPMorganChase is offering a Lead Software Engineer position within the Corporate and Investment Banking sector. This role involves writing high-quality Python code, collaborating with traders, and enhancing trading workflows while leading an agile team. The successful candidate will have extensive expe ...

🚀 Boost Your Hiring Chances with Our AI-Powered Tool-Kit

Stand out from thousands of applicants. Use our proven career tools to optimize your applications and land your dream job faster.

To-Do Planner

Organize your job search and personal tasks. All data is confidential.

Open Planner

Wellbeing Center

Access your confidential wellness report and resources to manage job search stress.

Check Wellbeing

Skill Coach

Plan your skill development with O*NET support to stay competitive in your field.

Start Coaching

Outfit Helper

Get AI-powered suggestions on what to wear for your next interview.

Find Outfit

Income Tax Calculator

Plan your finances with our calculator, updated for 2025 tax regulations.

Calculate Tax

Salary Benchmark

Get accurate, AI-supported salary trends to know your worth and negotiate better.

Check Salaries

Interview Practice

Practice for any interview with AI-enabled Q&A sessions. All data is private.

Start Practicing

Interview Predictor

Use our AI-supported tool to predict potential interview questions based on your resume.

Predict Questions

Interview Practice Timer

Use our mock interview trainer to perfect your answers under timed conditions.

Start Timer

Behavioral Mastery

Ace tricky behavioral interviews with our AI-powered practice module.

Master Answers

Question Journal

Confidentially record interview questions you were asked for future reference.

Open Journal

Interview Ace

A comprehensive tool to help you master every aspect of your interviews.

Become an Ace

Q&A Logs

Confidentially track your answers to common questions and refine them over time.

View Logs

Application Planner

Schedule and organize your job applications in one confidential planner.

Open Planner

Cover Letter Tool

Create perfect, tailored cover letters for each application with AI support.

Generate Letter

Resume Score

Get instant feedback on your resume with our NLP-supported analysis tool.

Check My Score

ATS Score

Check your resume's compatibility with Applicant Tracking Systems (ATS).

Check ATS Score

Application Analyzer

Use AI to analyze job descriptions and optimize your application materials.

Analyze Application

Career Visualizer

Confidentially plan and visualize your long-term career path and goals.

Visualize My Career

Offer Genius

Get intelligent insights and strategies to confidently negotiate job offers.

Negotiate Offers

JobFlow

Track your entire job search progress from application to offer with this intelligent tool.

Track My Flow

JobSense

Our intelligent matching engine that provides smart job recommendations.

Get Smart Matches

Networking Toolkit

Tools to build and manage your professional connections. All data is confidential.

Build Network

Professional CV

A classic, O*NET supported template for corporate and professional roles.

Use This Template

Executive CV

A premium, O*NET supported template designed for senior and C-level positions.

Use This Template

Modern CV

A fresh, stylish, O*NET supported template perfect for tech and modern industries.

Use This Template

Creative CV

A visually distinct, O*NET supported template for design and artistic roles.

Use This Template

Minimalist CV

A clean, simple, O*NET supported template that focuses purely on content.

Use This Template

Europass CV

The standard European Union recommended format for wide compatibility.

Use This Template

Student CV

An institution-recommended template perfect for internships and first jobs.

Use This Template

Graduate CV

An institution-recommended template for recent graduates entering the workforce.

Use This Template

Academic CV

The researcher-recommended format for roles in academia and research.

Use This Template

Developer/IT CV

A tech-savvy recommended template to highlight your technical skills.

Use This Template

Skilled Worker CV

A trades-recommended template to showcase hands-on skills and experience.

Use This Template

Monochrome CV

A sleek, black-and-white, O*NET supported template for a professional look.

Use This Template

Art CV

An artist-recommended template that allows your creativity to shine.

Use This Template

Harvard CV

A researcher-recommended template based on the classic Harvard format.

Use This Template

Volunteer Research

Help us improve our platform by joining our community research program.

Join Research

Review Us

Share your experience with our tools to help other job seekers.

Share Experience

Register

Create your free account to save jobs, build your profile, and track applications.

Create Account

Login

Access your dashboard, manage applications, and continue your job search.

Access Your Account

Profile Builder

Create a comprehensive professional profile that attracts recruiters and showcases your skills.

Build Your Profile

View Profile

See your public profile exactly as employers will see it. Make sure it's perfect.

Preview Profile

Bookmarked Jobs

Keep track of all your saved job opportunities in one organized place.

View Saved Jobs

Your Reviews

View and manage all the company reviews you've submitted.

See Your Reviews

Following

Manage the list of companies you follow to stay updated on their new openings.

Manage Following

Find Companies

Discover and research top employers in your country and industry.

Discover Employers

Standalone CV Builder

Use our O*NET supported CV builder to create a professional resume from scratch.

Build Your CV

PDF to DOC (Beta)

Convert your PDF resumes or documents into editable Word (DOC) format.

Convert PDF

DOC to PDF (Beta)

Create universally compatible PDF documents from your Word (DOC) files.

Create PDF

General FAQ

Find answers to common questions about our job site and platform.

Read FAQ

Job Seekers FAQ

Get help and find answers to questions specifically for job seekers.

Get Help

Job Matching

Learn about the technology and algorithms behind how we match you to jobs.

Learn How

Personalized Matching

Discover how we use your profile and activity to provide customized job suggestions.

Learn More

Quick Apply

Understand our fast application process and how to make the most of it.

Learn More

Alert Frequency

Learn how to manage your job alert settings so you get the updates you want.

Manage Settings

Job Alerts Guide

A complete guide to understanding how job alerts work and how to use them effectively.

Read Guide

Resume Matching

Learn how our system matches your resume to job requirements.

Learn More

Ethical Branding

Read our guide to building a professional and ethical personal brand.

Read Guide

Candidate Visibility

Learn how to increase your visibility to recruiters on our platform.

Increase Visibility

Verified Badge

Find out how you can get a verified badge to build trust with employers.

Get Verified

AI ATS Technology

Learn about the advanced AI and ATS technology that powers our platform.

Learn More

ATS Ranking

Understand how Applicant Tracking Systems rank you as an applicant.

Learn More

Semantic Matching

Learn how our AI-powered semantic matching goes beyond keywords.

Learn More

    Buffering Video...

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