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Senior Software Engineer

Senior Software Engineer - Up to £250,000 - Cambridge Title: Senior Software Engineer Company: Proprietary HFT Location: Cambridge (Hybrid) Pay: Up to £250,000 with huge potential to increase Company: A proprietary trading firm in Cambridge, specialising in the resear ...

C++ Software Engineer

World Class Defence Organisation based in Bristol is currently looking to recruit a C++ Software Engineer subcontractor on an initial 12 month contract, with very likely extension. Any additional information you require for this job can be found in the below text Make sure to read thoroughl ...

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 ...

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. ...

Senior Software Engineer

Working Pattern: Hybrid 2 days in office This is a brilliant opportunity for a desktop C# engineer to join a fast-growing technology company whose software is used by scientists and engineers across the world. You'll be writing code that drives real machines connecting instrumentati ...

Senior Software Engineer

About IMU Biosciences IMU Biosciences has developed proprietary platform technologies that generate and translate vast system-level immune data into actionable insights and tools to drive the development of precision medicines across a variety of diseases. Built on over a decade of research at Ki ...

Senior Software Engineer

Overview The Content Core team is the first major entry point to Bazaarvoice’s User Generated Content workflow. The services offered by this team provide processing, collection, storage, management, auditing and authenticating each piece of content which enters into Bazaarvoice. This team i ...

Senior Software Engineer

About Our Team Our global team supports products that provide education, electronic health records, and digital charting solutions to help students document care in today’s modern clinical environment. We maintain a very stable product and value trust, respect, collaboration, agility, and quality. ...

Senior Software Engineer

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 specialists and technolog ...

Senior Software Engineer

G MASS are currently looking for an experienced Software Engineer to join a leading Investment Manager client. This role sits within a core engineering team at the centre of a highly quantitative investment environment, supporting the technology and data platforms that underpin systematic trading strategie ...

Senior Software Engineer

Complexio is Foundational AI. This works to automate business activities by ingesting whole company data – both structured and unstructured – and making sense of it. Using proprietary models and algorithms Complexio forms a deep understanding of how humans are interacting and using it. Automation can then ...

Senior Software Engineer

Location: Lancing, West Sussex (Office-Based Monday-Friday) Build Technology That Changes Lives At TellJO, we’re using technology to help vulnerable people access support earlier, improve wellbeing, and avoid crisis. Our SaaS platform helps organisations identify vulnerability, unde ...

Senior Software Engineer

Requirements Bachelor's degree in Computer Science, Mathematics related technical field, or equivalent practical experience 4+ years work experience with back-end applications Solid understanding of Javascript Familiarity with Node.js < ...

Senior Software Engineer

£75,000, Runcorn, 1 day a week Join a well established software business with strong foundations. The company has a long history of building and supporting its own platform and continues to invest in both people and product. The focus stays on stability, steady growth, and creating an envir ...

Senior Software Engineer

What are the opportunities for a Senior Software Engineer at Gearset? Our small engineering teams start from a few core principles but evolve over time. They all work a little bit differently, depending on their preferences and the problem they're working on. You’ll impact what we build, ...

Senior Software Engineer

Senior Software Engineer Surrey, On‑Site Working £60,000-£70,000 We are currently partnering with a specialist engineering organisation operating within the Defence sector who are looking for a Senior Software Engineer to join their established engineering team. The company delive ...

Senior Software Engineer

At Anaplan, we are a team of innovators focused on optimizing business decision-making through our leading AI-infused scenario planning and analysis platform so our customers can outpace their competition and the market. What unites Anaplanners across teams and geographies is our collective commitme ...

Senior Software Engineer

Location: Birmingham, Leeds, London, Manchester, Reading, Lanarkshire Virgin Media O2 is transforming how it uses data to run the business. Across pricing, network operations, customer care, and personalisation, we are building the products and services that help the company make better decisions, ...

Senior Software Engineer

Works With: Engineering Leadership, Product Managers, Designers, Software Engineers Hours: 37.5 pw (9.30-6pm Monday to Friday, 1 hour lunch) Term: Permanent Location: Hybrid - London office based in Oval (2 days / week) About us < ...

Senior Software Engineer

## Senior Software EngineerApplylocations: Londontime type: Full timeposted on: Posted Todaytime left to apply: End Date: July 11, 2026 (29 days left to apply)job requisition id: R **Are you passionate about building secure, scalable software and cloud infrastructure that supports critical services in ...

Senior Software Engineer

We’re not adding AI features - we’re rebuilding what’s possible! Gecko builds software that helps the world’s leading universities connect with their students. We’ve facilitated over 200 million interactions across well over 150 institutions globally, and right now, we’re at one of the mo ...

Senior Software Engineer

Senior Software Engineer Location: Stockport, UK Business: Novanta Light Engines Responsibilities Lead the design of software system architectures and document them for use by the wider team. Develop desktop and device applications using C#. Identify o ...

Senior Software Engineer

Oritain is the global leader in product origin verification, with locations in Auckland, Dunedin, London, Singapore and Washington D.C. We sit at the intersection of forensic science and supply chain technology, harnessing science and data to verify the genuine origin of materials across the world's most c ...

Senior Software Engineer

We’re not adding AI features - we’re rebuilding what’s possible! Gecko builds software that helps the world’s leading universities connect with their students. We’ve facilitated over 200 million interactions across well over 150 institutions globally, and right now, we’re at one of the mo ...

Senior Software Engineer

Requirements Strong experience building backend systems using C# and Node.JS ,Experience integrating with ERP systems, especially NetSuite ,Experience working with SQL (MSSQL) and NoSQL databases (MongoDB, Redis) ,Experience building and consuming APIs (REST and/or ...

Senior Software Engineer

This is a great opportunity for an experienced full stack engineer to join our growing engineering team. You'll report to the CTO and work alongside the founders and the rest of our small engineering team. Role You'll build a SaaS application using cutting edge technology (React, ...

Senior Software Engineer

Job Title Senior Software Engineer Salary £63,152 – £78,940 Location Manchester Hours & Working Pattern Full‑time. Hybrid: at least two days per week, or 40% of time, at our Manchester site. What you’ll be doing Transform the core ban ...

Senior Software Engineer

## Senior Software EngineerApplyremote type: On-Sitelocations: Cheadletime type: Full timeposted on: Posted Todaytime left to apply: End Date: June 19, 2026 (8 days left to apply)job requisition id: R Location: Cheadle, United KingdomThales is a global technology leader with more than 83,000 employee ...

Senior Software Engineer

Senior Software Engineer - UI / GUI (C# WPF / XAML) Portsmouth, Hampshire | Up to £85,000 + Benefits | Onsite | 4 or 5 day working week Some projects are maintenance. Some are migrations. And then something genuinely rare comes along - a blank canvas, a serious engineering challenge ...

Senior Software Engineer

Senior Software Engineer - C++ We're looking for a talented Senior Software Engineer to take technical ownership of software designs from early specification through to fully verified delivery. This is a senior, hands‑on role for someone who enjoys building high‑quality software, mentoring others ...

Senior Software Engineer

London (Hybrid – 1 day per week in office) Certus Recruitment is partnering with an innovative fintech business operating at the intersection of financial services, digital assets, and modern software engineering. As they continue to build a highly regulated next‑generation payments platform, they ...

Senior Software Engineer

Responsibilities Design, develop, and maintain scalable web applications using. NET Core, C#, React.js, and modern technologies. Build and optimize RESTful APIs, microservices, and distributed systems supporting business-critical applications. Participate in the complete ...

Senior Software Engineer

Senior Software Engineer Remote type: HybridLocation: Reading, United KingdomJob type: Full time Profile You graduated with a Master of Engineering, Computer Science, Computer Engineering or any other related field. Responsibilities and Competencies You ...

Senior Software Engineer

Salary and Rewards £50,354 to £60,036 base salary, including a skills payment and a concessionary payment of £2,758. The final amount depends on your skills and experience. You’ll receive a one‑off recruitment bonus of £3,500, split into two payments of £1,750 on arrival and £1,750 after completi ...

Senior Software Engineer

Senior Software Engineer – Abingdon, Oxfordshire – Permanent Hybrid 3 days on site, 2 days remote Requirements 5+ years of professional software engineering building & shipping complex, production‑grade applications — not solely scripting, prototyping, or research. < ...

Senior Software Engineer

The Opportunity We're looking for a Software Engineers and Senior Software Engineers with strong software development experience across the full development lifecycle to design and develop the software that powers advanced electro-optical systems used in Air Defence, cUAS and Surveillance and Tar ...

Senior Software Engineer

Every day, Global Payments makes it possible for millions of people to move money between buyers and sellers using our payments solutions for credit, debit, prepaid and merchant services. Our worldwide team helps over 3 million companies, more than 1,300 financial institutions and over 600 million cardholders gr ...

Senior Software Engineer

Job Overview The Software (CE-SW) group is responsible for developing and improving the software ecosystem around the company's next generation architectures and systems. This means working with processors and other hardware technology not yet available to the public. You will join a team of Soft ...

Senior Software Engineer

Requirements (Desirable) Motivated, self-learning where needed, and highly productive individual, ready to learn new technologies and become quickly proficient ,(Desirable) Experience with software development and build automation processes (Jenkins, Github Actions) ,(Desira ...

Senior Software Engineer

Salary and Rewards £50,354 to £60,036 base salary, including a skills payment and a concessionary payment of £2,758. The final amount depends on your skills and experience. You’ll receive a one‑off recruitment bonus of £3,500, split into two payments of £1,750 on arrival and £1,750 after completi ...

Senior Software Engineer

ROLE OVERVIEW As a Senior Software Engineer, you will create tools used by engineers, QA specialists, production teams, and studio partners around the world. You will remove friction from game development workflows and turn user feedback into reliable, high-quality software. This role sui ...

Senior Software Engineer

Senior Software Engineer - Abingdon, Oxfordshire - Permanent Hybrid 3 days on site, 2 days remote Required 5+ years of professional software engineering building & shipping complex, production-grade applications not solely Scripting, prototyping, or research </li ...

Senior Software Engineer

At UKTL, your work directly strengthens the UK's technological, cyber, and national resilience. You'll collaborate with expert engineers, government partners, and industry specialists to detect, understand, and counter emerging threats. If you’re looking for meaningful work in an inclusive environm ...

Senior Software Engineer

Sony Interactive Entertainment isn’t just the Best Place to Play — it’s also the Best Place to Work. Sony Interactive Entertainment (SIE) is the company behind the PlayStation brand. As a subsidiary of Sony Group Corporation, we’re part of a proud legacy of innovation and excellence. SIE is a dynamic techn ...

Senior Software Engineer

Why Sony Interactive Entertainment? Sony Interactive Entertainment isn’t just the Best Place to Play — it’s also the Best Place to Work. Sony Interactive Entertainment (SIE) is the company behind the PlayStation brand. As a subsidiary of Sony Group Corporation, we’re part of a proud legacy of inn ...

Senior Software Engineer

We are seeking a Senior Software Engineer with strong fundamentals and self-management skills to join us at a rapid growth stage and help us serve an ever-increasing customer base.A successful applicant will work on our flagship product BetterLetter – AI tool helping practices decrease their admin bur ...

Senior Software Engineer

Sony Interactive Entertainment isn’t just the Best Place to Play — it’s also the Best Place to Work. Sony Interactive Entertainment (SIE) is the company behind the PlayStation brand. As a subsidiary of Sony Group Corporation, we’re part of a proud legacy of innovation and excellence. SIE is a dynamic techn ...

Senior Software Engineer

Sony Interactive Entertainment (SIE) is a dynamic technology company delivering cutting‑edge hardware and network services to more than 100 million people. As a subsidiary of Sony Group Corporation, SIE builds the PlayStation brand and its associated IP, creating and nurturing experiences for a global audi ...

Senior Software Engineer

Are you passionate about building secure, scalable software and cloud infrastructure that supports critical services in production?Do you enjoy collaborating across teams, improving engineering practices, and helping others grow while delivering high-quality solutions? About our Team Our ...

Senior Software Engineer

As a Lead Developer, you will provide hands‑on technical leadership across one or a small number of related product engineering teams, setting direction, improving delivery quality and shaping cloud‑based services that support critical public‑facing platforms. Lead the design and development ...

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    Full Stack Software Engineer Javascript React Elixir Jobs in United Kingdom Job Search Guide, Trends and Insights