321,440+ Software Engineer Pythonjava Jobs in UK — Top Companies Hiring July 2026

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Software Engineer London

About Flow Flow Engineering is an AI-native requirements platform for modern engineering organizations, enabling hardware teams to collaborate with AI agents to design, validate, and evolve complex systems with speed and rigor. About the role Flow is seeking softwar ...

PLC Software Engineer

PLC Software Engineer – South Yorkshire / Sheffield – PLCs / Process Control / System Integration – £50–65k Samuel Frank is recruiting for an experienced PLC Software Engineer to join a well‑established and growing South Yorkshire based system integrator. This PLC Software Engineer role will suit ...

Software Engineer (UI)

Job Locations Birmingham, GBR, B1 1AY Glasgow, GBR, G511DA Leeds, GBR, LS9 8AH London, GBR, W1A 1AA Newcastle-upon-Tyne, GBR, NE991RN Salford, MAN, GBR, M50 2QH JOB DETAILS JOB BAND: C CONTRACT TYPE: Permane ...

Modern Software Engineer

We are looking for a Senior React Full Stack Engineer with strong experience building scalable web applications using React on the frontend and Node.js on the backend. The ideal candidate should be comfortable working across the full development lifecycle, from designing user interfaces to building APIs, i ...

Software Solutions Engineer

Responsibilities Design, develop, and implement innovative software solutions that address business requirements and improve operational efficiency. Analyze client needs, technical specifications, and system requirements to create scalable and effective software applications. <l ...

Senior Software Engineer

Help Build Technology That Improves Lives At Person Centred Software Ltd, we're on a mission to help care providers deliver outstanding care through technology. Our software is used by thousands of care professionals every day, helping care teams improve outcomes, stay compliant and spend ...

Senior Software Engineer

Software Engineer (C# / .NET) | Hybrid | UK We're partnering with a fast-growing technology company undergoing a major platform transformation and looking for a Software Engineer to join their engineering team. This is an opportunity to work on the modernisation of a large-scale, business-c ...

Lead Software Engineer

About the Role We are building a green field next‑generation platform for private markets. We are at an early stage of the build and looking for Lead Software Engineers to partner closely with the VP of Engineering to design and deliver foundational capabilities. This is a hands‑on role for someo ...

Lead Software Engineer

Within your role as a Lead Engineer , no two days will look the same; with a variety of projects, there’s always something new to learn. You will be joining an already established and talented team, comprised of Graduate Engineers through to Solution Architects helping to enhance existing and develo ...

Lead Software Engineer

About The Role We are building a green field next-generation platform for private markets. We are at an early stage of the build and looking for Lead Software Engineers to partner closely with the VP of Engineering to design and deliver foundational capabilities. This is a hands-on role for someo ...

Lead Software Engineer

Lead Software Engineer (Full Stack) Location: Farnborough, with flexibility to work from home depending on business demands. Salary: £61,500 - £78,800. The Role: As a Senior Technical Leader, you will sustain the current environment and deliver new capabili ...

Lead Software Engineer

Job Description We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Lead Software Engineer at JPMorgan Chase within the Corporate & Investment Bank (CIB) Markets, FX Services – AccessFX team, you will be an integral ...

Lead Software Engineer

Join a fast-growing technology business delivering impactful data and AI solutions across complex defence environments. This is a hands‑on leadership role where you’ll shape technical direction, lead delivery teams, and build scalable software that makes a real‑world difference. Role Overview </h3 ...

Lead Software Engineer

Permanent SC Clearance Required We are supporting a growing National Security and Defence organisation with the appointment of a Technical Lead / Lead Software Engineer to help establish and grow a new engineering capability in Bristol. This is a senior Lead opportunity for an experien ...

Software Engineer (Linux)

Bold ideas start with bold people. At Ensera Design, we are a world‑class user‑centered innovation and product development consultancy working across medical and consumer health. Join our multidisciplinary team to build robust, secure firmware that powers life‑enhancing products. We are currently s ...

Software Engineer – ADT

Software Engineer Advanced Design Technology is a rapidly expanding global company and a leader in the development of advanced CAE software for major manufacturers in Europe, Japan and the US. In order to continue our expansion, we are currently recruiting a Software Engineer to join our developm ...

Scientific Software Engineer

Location Abingdon, Oxfordshire Job Summary FDPlan is SLB's cloud-native field development planning application, hosted on the industry-leading DELFI platform. It combines subsurface data, well planning, and economic models to accelerate decision-making for operators worldwide. < ...

C++ Software Engineer

C++ Software Engineer – High-Frequency Trading Looking for a C++ Engineer with strong commercial experience in low latency or ultra-low latency systems, to join a systematic trading firm operating at the cutting edge of high-frequency trading. Role Overview: You will work ...

Principal Software Engineer

Principal Software EngineerPortsmouth | Hybrid, 3 days onsite£75,000–£85,000 plus bonus and benefits Want to work on groundbreaking projects within the defence industry? Are you a hands-on technical leader with strong C++ and Unreal Engine expertise and want to work at the forefro ...

Java Software Engineer

World Class Defence Organisation is currently looking to recruit a Java Software Engineer subcontractor on an initial 12 month contract. Rate: £70.00 per hour Location: Guildford or Newcastle (depending on your preference) Hybrid / Remote working: 2 days per ...

Software Engineer (Test)

Ensera Design is a world-class user‑centred innovation and product development consultancy, specializing in the medical and consumer health sectors with offices in Bristol, Colorado and New Jersey. As part of Ensera, we collaborate globally with contract manufacturing facilities in Europe, the USA, and Asi ...

Java Software Engineer

World Class Defence Organisation is currently looking to recruit a Java Software Engineer subcontractor on an initial 12 month contract. Rate: £70.00 per hourLocation: Guildford or Newcastle (depending on your preference)Hybrid / Remote working: 2 days per w ...

Software Architect Engineer

Position Title: Software Architect Engineer Duration: Contract Location: Gaydon Duties: Software Architecture Engineering (High Tech) focuses on architecting multiple types/categories of software including end-user applications and operating system ...

Principal Software Engineer

Job Title: Principal Software Engineer Location: Cambridge, United Kingdom (Hybrid) Employment Type: Full-time About the Role We’re looking for a Lead Software Engineer to take ownership of modernising one of our most sophisticated process optimisation ...

Backend Software Engineer

Salary: Up to £50,000 based on experience Working hours: Monday-Friday, 9am - 5.30pm Hybrid - 2 days per week in the office The purpose of this role is to solve complex business problems and technical challenges through the design and development of software app ...

Java Software Engineer

We are looking for a highly skilled Java Developer with strong experience in modern backend technologies, including Java 17/21+, Spring Boot, REST APIs, and Microservices architecture . The ideal candidate will be responsible for designing, developing, and maintaining scalable, high-performa ...

Software Engineer (MCU)

Ensera Design is a world‑class user‑centred innovation and product development consultancy, specialising in the medical and consumer health sectors with offices in Bristol, Colorado and New Jersey. As part of Ensera, we collaborate globally with contract manufacturing facilities in Europe, the USA, and Asi ...

Staff Software Engineer

About Adarga Adarga builds AI systems for customers working in Defence, Security and Resilience. With a core focus on our multimodal data fusion platform, we combine the value of humans and agents to transform information overload into decision advantage. Our team is a hybrid of domain specialist ...

Apprentice Software Engineer

Job Description – Apprentice Software Engineer The Opportunity Our client is recruiting for an Apprentice Software Engineer to join their team in East Midlands . The Level 4 Software Developer apprenticeship programme will allow you to kick‑start you ...

Python Software Engineer

Job Description Building trusted markets – powered by our people. At Cboe Europe, we inspire our people to solve complex challenges together because what we do matters. We provide the financial infrastructure that powers the global economy. As a leading provider of market infrastructure and trada ...

Software Integration Engineer

Job Description Join our team as a Software Integration Engineer and play a key role in delivering complex, mission‑critical systems within the defence sector. This role sits at the intersection of embedded software, communications, and system integration , supporting the integratio ...

C++ Software Engineer

The right to work in the UK without sponsorship is essential for this vacancy. An exciting opportunity for a C# Software Engineer has arisen with a global leader in world-class metrology equipment and inspection systems, based in Colchester. As a C# Software Engineer, you will play ...

Edge Software Engineer

Worker Type: Employee Application End Date: Ocean Infinity is a technology company transforming operations at sea to enable people and the planet to thrive. We are open‑minded, fearless in our approach to innovation, and only employ people who share our core values of excellence, curiosit ...

Software Engineer C++

Software Engineer Location: Dorset (Hybrid working 3 days on-site 2 from home) Competitive market salary SC Clearance required – All candidates must hold or be eligible to gain SC Clearance before starting the role Purpose of job Application of a software enginee ...

Software Engineer C++

Software Engineer - C++ based in Wareham, Dorset, South West, UK . Full time opportunity. Software Engineer Location: Dorset (Hybrid working 3 days on-site 2 from home) Competitive market salary SC Clearance required - All candidates mu ...

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 ...

Mathematical Software Engineer

ECM Selection Ltd. is hiring a Mathematical Software Engineer based in Newcastle Upon Tyne, Tyne and Wear, North East, UK. This is a Full time opportunity (£65,000). Responsibilities Develop clever algorithmic software to simplify complex design problems. Develop h ...

Staff Software Engineer

All the details We’re looking for a Staff Software Engineer to play a pivotal role in evolving M&S’s Content Domain platform. This team provides the foundational content and media capabilities that power every digital experience across the business. Your customers are product teams, engineers, an ...

Principal Software Engineer

Principal Software Engineer Role: Distributed Systems & Communications Location: Cambridgeshire Salary: £60-£80k Platform Recruitment has partnered with an innovative technology company developing mission-critical systems used by organisations worldwide. They're looking fo ...

Java Software Engineer

Responsibilities Design, implement, and deliver scalable back‑end services and APIs using modern Java best practices. Optimise application performance through multi‑threading and concurrency techniques. Collaborate with agile teams, including product owners, architects, ...

Senior Software Engineer

Senior Software Engineer Application Deadline: 29 June 2026 Department: Technology Employment Type: Permanent Location: London, UK Description We are seeking an experienced and motivated Senior Software Engineer to join our ...

Software Engineer, Senior

The Senior Software Engineer will play a key role in strengthening and modernizing aPriori’s legacy product portfolio, with a focus on our best‑in‑class automation solutions. Working with a distributed team of engineers, you will design, develop, and evolve complex enterprise applications that power our ma ...

Senior Software Engineer

Senior Software Engineer | .NET Core | Azure | Up to £60,000 We are working with a well‑established software company based in Nottingham with a long‑standing customer base across the public sector. They are expanding their core engineering team and looking for a Senior Software Engineer to ...

Senior Software Engineer

About Titanbay Titanbay is building the infrastructure that powers private market investing for banks, wealth managers and fund managers. Our platform solves complex, multi-layered challenges behind the scenes so our clients can invest with greater clarity and confidence. About The Role ...

Senior Software Engineer

## Senior Software EngineerApplylocations: Wimbledon, UK: GB: Nottinghamtime type: Full timeposted on: Posted Todaytime left to apply: End Date: July 13, 2026 (27 days left to apply)job requisition id: JR **Senior Software Engineer****Permanent Position****Hybrid from our Wimbledon or Nottingham Offi ...

Senior Software Engineer

## Senior Software EngineerApplylocations: Wimbledon, UK: GB: Nottinghamtime type: Full timeposted on: Posted Todaytime left to apply: End Date: July 13, 2026 (27 days left to apply)job requisition id: JR **Senior Software Engineer****Permanent Position****Hybrid from our Wimbledon or Nottingham Offi ...

Senior Software Engineer

Contract Type: Permanent Location: Alderley Park Working style: Hybrid 50% home/office based We are seeking a skilled and experienced Azure DevOps Senior Engineer to play a crucial role in building business critical digital solutions for our customers and bus ...

Senior Software Engineer

Hours: Full time permanent role - Mon to Fri - 9am - 5pm Hybrid working Closing Date: Tue, 23 Jun 2026 We’re looking for a Senior Software Engineer to join our Integration team at Skipton Building Society. This is a hands‑on role building REST APIs, event‑driven integrations, and messaging solution ...

Senior Software Engineer

Senior Software Engineer Location : London (flexible working with 3 days per week regularly expected in office) Job Type : Full-time Salary & equity : £100k+ Tech Stack : React, Typescript, Python, C#, Azure Must-Haves : ...

Senior Software Engineer

Role Senior Software Engineer Location Wilmslow / Remote (UK) We are The Citation Group - a collective of businesses dedicated to supporting small and medium-sized enterprises across a range of essential services. We know that running a business means juggling a lot. Our ...

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    Software Engineer Pythonjava Jobs in United Kingdom Job Search Guide, Trends and Insights