162,119+ Software Developer Php Mysql Python Jobs in UK — Top Companies Hiring June 2026

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Software Engineer – Backend

Overview This is an incredible opportunity to be part of a company that has been at the forefront of AI and high-performance data storage innovation for over two decades. DataDirect Networks (DDN) is a global market leader renowned for powering many of the world's most demanding AI data centers, ...

Lead Software Engineer

Location: Bristol (East) | Mainly office-based Type: Permanent We’re working with a growing digital agency that is building out a dedicated systems and integrations team to support a major long-term client project. This is a brilliant opportunity for a Senior Develop ...

Senior Software Engineer

Legal Entity: The Stepstone Group UK Ltd Company Description At The Stepstone Group, we have a simple yetvery importantmission: The right job for everyone. Using our data, platform, and technology, we create opportunities for jobseekers and companies around the world to find a ...

Software Engineer Leeds

Overview Job Description Please note: Any offer of employment is subject to satisfactory SC security clearance which requires 5 years continuous UK address history, typically including no periods of 30 consecutive days or more spent outside of the UK. The above information relates to a sp ...

Founding Software Engineer

About Us Seeing Systems is building autonomous drone systems that can perceive, navigate, and act intelligently in complex real‑world environments. We focus on advancing autonomy through monocular vision, sensor fusion, and robust system design , enabling drones to operate reliably ...

Principal Software Engineer

JD has been embarking on a digital re-platform initiative for MACH and EDA, with new SaaS providers being onboarded in a buy vs. build mindset. As a result, we are re-architecting our platform ...

Principal Software Engineer

Job Description - Principal Software Engineer - Customer Service (16759) Job Description Principal Software Engineer - Customer Service ( 16759 ) Description We are easyJet – a FTSE-100 listed, £multi-billion low-cost airline that serves tens of millions of customers every s ...

Senior Software Engineer

Do you want to work for a company that goes the extra mile for its customers, colleagues and communities? Are you resilient, efficient, and productive? Can you lead by example? If so, then why not join our family. At Iceland, we value, recognize, and celebrate all colleagues for their ...

Principal Software Engineer

Join to apply for the Principal Software Engineer role at Northrop Grumman UK Join to apply for the Principal Software Engineer role at Northrop Grumman UK Get AI-powered advice on this job and more exclusive features. < ...

Principal Software Engineer

UK CITIZENSHIP REQUIRED FOR THIS POSITION: Yes RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: UK-Highest Level of Government Clearance TRAVEL: Yes, 10% of the Time Define Possible at Northrop Grumman UK What’s your possible? At Nort ...

Principal Software Architect

Bristol, UK (Hybrid) Radiodetection, part of SPX Technologies , is looking for an experienced Principal Software Architect to shape the future of its connected software ecosystem across firmware, cloud, desktop, and mobile platforms. This is a high-impact role focused on improving architectur ...

Principal Software Architect

Job Description Bristol, UK (Hybrid) Radiodetection, part of SPX Technologies, is looking for an experienced Principal Software Architect to shape the future of its connected software ecosystem across firmware, cloud, desktop, and mobile platforms. This is a high-impact role focused on improving architectural co ...

Rust Software Engineer

Role: Rust Software Engineer – Distributed SystemsClient: Scientific Quant FundCompensation: Up to £225,000 Base + BonusLocation: London (Hybrid)OverviewA scientific quant fund is seeking a high-performance Rust Software Engineer to join ...

Software Test Engineer

OverviewWorld Class Defence Organisation is currently looking to recruit a Software Test Engineer subcontractor on an initial 12 month contract.Rate: £65.00 per hourLocation: StevenageHybrid / Remote working: 4 days a week likely onsite. A compressed ...

Senior Software Engineer

Role: Senior, Staff & Principal EngineersSalary range: £90-150k (+equity)Location: Central London (x3 days per week onsite – Tue/Wed/Thurs)Tech stack includes: Typescript, React, MaterialUI, NodeJS, Postgres, AWS (Serverless)Curre ...

Staff Software Engineer

Staff Software Engineer – THE AI Scale-Up of 2026 | Future UnicornUp to £160,000 plus excellent stock optionsLondon – 2 days a weekNext.js | React | Typescript | Node | PythonAre you a product‑focused Staff Software Engineer who enjoys autonomy and want ...

Software Engineer (London)

We are looking for a software engineer to join a lean and technical quantitative trading startup. You’ll be responsible for developing and maintaining scalable trading applications and infrastructure for many financial markets and assist with developing the full stack of infrastructure to support ...

Principal Software Engineer

Principal Software Engineer – Go | Distributed Systems£160,000-£200,000 + 15% bonus + EquityGo/Python/Rust - Kubernetes, AWS, Distributed SystemsHybrid (Central London, 3 days a week in office)Broad/Complex Technical EnvironmentWell-funded Series B deep-tech company</ ...

Head of Software

Your new career starts here with PlextekAbout the positionCOMPANY VISIONPlextek is a leading choice for employees and customers for exceptional engineering and strategic innovation to create better, safer, and more sustainable technologies and products.<p ...

Software Engineer (Backend)

Software Engineer (Backend)Job type: Full Time · Department: Technology · Work type: Hybrid · USD 150,000-200,000 / yearLondon, England, United Kingdom; New York, New York, United StatesAbout LorumGlobal payments are not broken. Incentives are. Clearing has b ...

Senior Software Engineer

Senior Software Engineer (Angular / .NET)Location: Manchester (Hybrid – typically one office day every two weeks)Salary: Competitive + BenefitsBuild software that makes Every Day Safer.At Shield Safety, we’re on a mission to hel ...

SatComms Software Architect

SatComms Software ArchitectPosition DescriptionCGI is a leading provider of ground segment software and IT for space missions. We support some of the most advanced satellite systems in the world, designing and supporting ground segment command and data processing systems, as wel ...

Senior Software Engineer

OverviewRelay is fundamentally reshaping how goods move in an online era. Backed by Europe’s largest-ever logistics Series A ($35M), Relay is scaling faster than 99.98% of venture-backed startups. We’re assembling the most talent-dense team the logistics industry has ever seen.<br ...

Lead Software Engineer

This Role:We're looking for Lead Engineers to join our cross‑functional squads, working on products such as Earned Wage Access, Workplace Loans, and Workplace Wealth. The key technologies we use are Claude Code, Python, Typescript, React, Svelte, PostgreSQL, Snowflake and AWS. Stream has a genui ...

Lead Software Engineer

OverviewLead Software Engineer | Distributed Systems | Sustainable Cloud Native PlatformUp to £130,000 per annum plus bonus plus stockCentral London officeGolang, Rust, C, Kubernetes, Linux, Cloud Native, Distributed systems...Are you a Lead Software Enginee ...

Senior Software Engineer

At Ravical, we’re on a bold mission to transform how SME advisory services are delivered and scaled by leveraging AI-first, agentic products. By combining cutting-edge AI technologies with a commitment to simplicity and innovation, we are building a frictionless product that empowers our European custome ...

Senior Software Engineer

LocationLondonEmployment TypeFull timeLocation TypeOn-siteDepartmentEngineering and ProductScope automates the regulation that’s slowing down the physical world.Standards are vital for the safety of ...

Software Architect C#

Software ArchitectAbout SWARCOAt SWARCO, we shape the future of transport. As part of the global SWARCO Group, we develop cutting-edge technologies for intelligent, sustainable, and efficient mobility ecosystems worldwide. From advanced traffic management to cloud-based mobility ...

Application Software Engineer

Salary: £135,200 - 135,200 per yearRequirementsExperience developing application-level software using Embedded C/C++, C++, or C#Familiarity with CI/CD pipelines and modern software engineering practicesKnowledge of Data Distribution Servic ...

Senior Software Engineer

About GraphcoreAt Graphcore, we’re building the future of AI compute.We’re a team of semiconductor, software and AI experts, with deep experience in creating the complete AI compute stack - from silicon and software to infrastructure at datacenter scale.As part o ...

Staff Software Engineer

Staff Software EngineerSalary: £130K – £140K + EquityLocation: London in officeData Idols are working with a rapidly scaling software company who are looking for a Staff Software Engineer to join their team. The product sits at the intersection of AI systems, ...

Senior Software Engineer

Senior Software Engineer | £800/day Inside IR35 | Contract | London – 3 Days OnsiteIndustry: Commodity TradingLocation: London – 3 Days OnsiteJob Type: ContractOur client is a global commodity trading organisation undergoing a major technology trans ...

Senior Software Engineer

Our Mission At Carbon Re, we’re on a mission to cut gigatonnes of carbon emissions from the world’s biggest emitting industries, like cement, steel, and glass, by applying cutting‑edge AI where it matters most. We’re a small and growing team of scientists, engineers, and strategic thinkers who care deepl ...

Java Software Engineer

Up to £150,000 Base + Benefits (Up to £250,000 TC)LondonA well-established quantitative trading firm is hiring a Java Software Engineer to join the team responsible for their proprietary trading and execution platform. The firm operates across algorithmic execution and systematic in ...

Software Design Engineer

Software Design Engineer Industrial Automation & Airport Security Systems Location: North West UK Cheshire (must be based in the region) Type: 6-Month Contract Permanent (Full-time) Salary: £60,000 £80,000 On-site: 5 days per week (38 hours) with global travel required About the Role We are seeking an ex ...

Lead Software Engineer

Lead Software Engineer When registering to this job board you will be redirected to the online application form. Please ensure that this is completed in full in order that your application can be reviewed. Within your role as a Lead Engineer , no two days will look the same with a variety of projects, theres al ...

Software Firmware Engineer

Software / Firmware Engineer Location: Sandwich Salary: Circa 35K 45K + Benefits Software / Firmware Engineer required by well-established Engineering Company! The role is approximately 60% software development (C# .Net) and 40% embedded software/firmware development (C/C++), working as part of a multidisciplin ...

Lead Software Engineer

Introduction Saab UK is part of Scandinavia's largest defence company, bringing together the best of Swedish and British innovation. Saab offers world-leading solutions and services in defence, aviation, space, and civil security to keep people and society safe. Our UK presence has been growing at pace, meaning ...

PLC Software Engineer

Were recruiting for a PLC Software Engineer. Please read on if you're considering your next challenge. THE OPPORTUNITY A leading supplier of control system integration services are recruiting for a PLC Software Engineer to support their client base in the Midlands and North West England. You will be home based, ...

PLC Software Engineer

An exciting opportunity has arisen for a PLC Software Engineer to join one of the UK's largest system integration organisations as a permanent member of staff. PRIMARY DUTIES The design, documentation, development, testing and commissioning of PLC based control systems. This will cover the complete system develo ...

Principal Software Engineer

Software Test Engineer - SC Cleared - Luton Our client is looking for an experienced Software Test Engineer to support the delivery of current and future programmes. This role provides an opportunity to work on the latest technology within a mature development environment. Your Role Create test cases, test proce ...

Lead Software Engineer

Are you ready to lead and influence engineering at scale, shaping how software is built across one of the UK's largest digital organisations? As a Lead Software Engineer, you'll join our Health & Disability area at DWP Digital, playing a critical leadership role in shaping how we build and deliver modern digital ...

Senior Software Engineer

Job Title: Software Engineer Location: South Cambridgeshire, Salary: up to £70,000 This is a rare opportunity for an engineer to join an elite R&D team, where your going to be working on the intersection of software and hardware development, working to develop the technologies the save thousands of lives. If you ...

Senior Software Engineer

Senior Software Engineer - £75,000 (DoE) Title : Senior Software Engineer (C++) Client : Graphics Tech Location : Cambridge Salary : Up to £75,000 (DoE) This is an opportunity for a Senior Software Engineer to join a small team leading a niche within the graphics-tech industry. You will be an incredibly signif ...

Software Engineer Rust

Software Engineer (Rust) Cheltenham / Hybrid My client is looking for an experienced Software Engineer with strong Rust expertise to join a growing UK technology business delivering secure software and communications solutions into the national defence sector. This is an opportunity to work across live programme ...

Chief Software Architect

This is an opportunity to take a pivotal technical leadership role within a highly respected engineering organisation working at the forefront of secure and advanced systems. If you're someone who enjoys solving complex problems, influencing technical direction, and developing high-performing teams, this role of ...

Lead Software Engineer

Founding Engineer Manchester (Hybrid) AI Product / Mobile / SaaS The Opportunity Were working with an early-stage, mission-led software business looking to hire a Founding Engineer to play a key role in the next evolution of their product. The business already has a live platform and strong market relevance the ...

Embedded Software Engineer

A Technology Manufacturer based in Andover, Hampshire is looking to recruit an Embedded Software Engineer to develop complex embedded control and sensing systems. This role offers the opportunity to collaborate in the development of complex systems including development and design, implementation and installatio ...

Software Solution Architect

Software Solutions Architect - Autonomous & Robotic Systems £80,000 + Bonus (OTE £100,000+) Newcastle upon Tyne, Hybrid 3/2, Relocation Package Available KO2's client is one of the world's leading providers of counter-mine and combat engineering systems, supplying complex autonomous and remote-controlled equipme ...

Embedded Software Engineer

Job Title : Embedded Software Engineer Salary : Up to £65,000 + Bonus & Benefits (Depending on Experience) Location : Bristol (Hybrid -2/3 Days per week on-site) Zenovo is looking for talented Embedded Software Engineers (minimum 4 years' commercial experience) to join a Bristol based client, contributing to pro ...

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