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Senior 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 Salary: £44,100 - £66,100 What’s your possible? ...

Senior Software Engineer

AWS Software Engineer | £55k–£75k | Hybrid UK (Midlands) Swi-tch are working with a growing technology consultancy delivering cloud and data platforms for industrial businesses, and they’re looking for an AWS-focused Software Engineer to join their engineering team. This is a great opportun ...

Senior Software Engineer

Join us as a Senior Software Engineer in our growing Engineering organisation and help shape the software products that power the bank’s most critical platforms. You’ll be part of a modern, product‑focused engineering team responsible for building and running the software that underpins all of our ...

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 A proprietary trading firm in Cambridge, specialising in the rese ...

Senior Software Engineer

Are you interested in working in Tech for Good? Have you got experience working with Kotlin, or are keen to work with Kotlin? Senior Software Engineer – Clean Energy for EV Charging Hybrid in London 2 days per week We’ve just partnered with an industry leading GreenTech, on ...

Senior Software Engineer

a Bit About Flock At Flock we do insurance very differently. We're nearing 1 billion connected, insured miles. Meaning our real-time, data-driven approach enables us to price connected vehicle insurance and assess risk better than ever before, giving fleet owners the insights they need to improve ...

Senior Software Engineer

The Senior Software Engineer will be a key member of a high-functioning, collaborative, agile team, working closely with our Technical Lead and Architect. The Senior brings deep expertise in multitenant SaaS platforms, distributed architectures, and microservices, with the ability to build modern solutions ...

Senior Software Engineer

Deputy is a global SaaS remote-first workforce management company with hubs in Sydney, Melbourne, San Francisco and London, plus team members working remotely across the United States. Our platform serves over 1.5 million workers and 375,000 workplaces across 100+ countries. We are backed by top global inv ...

Senior Software Engineer

Certonymity is developing the next generation of secure communication technology. Our mission is to make encrypted email simple and widely accessible by combining advanced cryptography with real-world identity verification. Our first product, C.Email, enables users to send and receive fully end-to- ...

Senior Software Engineer

At Klipboard, we’ve introduced a flexible hybrid work policy – employees spend three days in the office and two days working from home. This approach promotes a balanced work environment that combines office collaboration with the comfort and convenience of remote work. Klipboard provides specialis ...

Senior Software Engineer

Founded in 2015 and with 10,000+ customers around the globe, ScreenCloud is a cloud-based SaaS company, employing over 100 people in our Bangkok, Belfast, LA, Charlotte and London hubs. At ScreenCloud, we’re hard at work helping businesses to make stronger connections at scale, and with those who a ...

Senior Software Engineer

Who are we? Headquartered in Perth, Australia, with offices around the world, Qoria is an ASX-listed global leader in child digital safety technology and services. We are a purpose-driven business operating under the Linewize brand in North America and Asia Pacific, the Smoothw ...

Graduate Software Engineer

Role Overview Enea are a leading software specialist that make the world’s communications safer and more efficient. We specialize in telecom and cybersecurity solutions and deliver products to more than 100 communication service providers worldwide. Billions of people rely on our technology every ...

Lead Software Engineer

About Scrumconnect Consulting Scrumconnect Consulting is a multi‑award‑winning digital consultancy, recognised for delivering impactful technology solutions across UK government departments. Our work has positively influenced the lives of over 40 million UK citizens. With a strong commitment to ...

Lead Software Engineer

At Cadence, we hire and develop leaders and innovators who want to make an impact on the world of technology. Cadence is a pivotal leader in electronic design, building upon more than 30 years of computational software expertise. The company applies its underlying Intelligent System Design ...

Lead Software Engineer

Why Technology at loveholidays? At loveholidays - we trailblaze together. We’re on a mission to open the world to everyone, giving our customers’ unlimited choice, unmatched ease and unmissable value for their next getaway. Our team is the driving force behind our role as our customers’ personal ...

Backend Software Engineer

We are a start-up between pre-seed and seed investment rounds disrupting the construction industry. We started writing code in Jan 2022. Our crew is less than 10 members with several ex-Revolut employees among founders. One of the founders has built up a ~$100,000,000 revenue construction business and ...

WoW Software Engineer

This is an opportunity for a technically minded individual to join us as a Software Engineer You’ll be designing, testing and implementing software, working across the lifecycle of the system Hone your existing software engineering skills and advance your career in this critical role ...

Senior Software Engineer

I’m partnering with a high-growth fintech to hire a Senior Software Engineer into a core backend team working on live, customer-facing payment systems. This is a replacement hire following an internal promotion and sits within a small, high-performing engineering group at a key phase of client onboarding a ...

Senior Software Engineer

We’re partnered with an innovative proprietary trading firm in the City of London that is hiring a Senior C# Software Engineer . You’ll work on greenfield projects, cutting-edge technology, and play a key part in shaping systems that directly influence trading performance. Competitive ...

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’s looking for meaningful work in an inclusive environme ...

Senior Software Engineer

We are seeking 2 highly skilled and motivated Senior Software Engineers to join a growing engineering team. This is an opportunity to work on mission-critical systems that support national security, advanced defence platforms, and next-generation technologies. As a senior member of the team ...

Senior Software Engineer

We are partnering with a high-growth, technology-led organisation which are looking to build a modern, scalable platform that underpins critical digital transactions and is investing heavily in its UK engineering capability. They are now looking to hire a Senior Engineer to play a key role in design ...

Senior Software Engineer

Our buy side client is seeking multiple senior software engineers with Order Management System experience for their front office group. Fantastic opportunities to join a well known, respected firm in a highly visible and impactful role. Responsibilities Architect, build, and sustain ...

Senior Software Engineer

Mark43 empowers communities and their governments with technology that improves safety and quality of life. We build modern, resilient software that first responders and public safety agencies depend on in their most critical moments. We are looking for an experienced Senior Software Engineer – U ...

Senior Software Engineer

Senior Core Java Engineer – Low-Latency Trading Location: City of London (3 days onsite) Build ultra-low latency systems at the heart of global FX trading! This is an opportunity for a Senior Core Java Engineer to join a leading Asian FX trading firm as they cont ...

Software Engineer, FoundationDB

London, England, United Kingdom Software and Services Software Engineer, FoundationDB We are looking for an experienced Software Engineer to help develop the next-generation of Apple’s cloud services infrastructure. You will be working on FoundationDB Record Layer, Apple’s open source rel ...

Software Engineer (Scala)

Responsibilities Design and implement scalable APIs and Back End services, primarily in Scala, to integrate ML models into production systems and deliver personalised experiences. Real time data processing and gRPC microservices (Typelevel stack). Take end‑to‑end ownersh ...

Software Development Engineer

Position Overview Job Requisition ID # 26WD95545 Software Engineer Location: Cambridge, United Kingdom Autodesk is the global leader in design and make technology, including industry-leading 3D design, engineering, and entertainment software and services that offer custo ...

Research Software Engineer

ABOUT THE COMPANY Infleqtion is a global quantum technology company solving the world’s most challenging problems. The company harnesses quantum mechanics to build and integrate quantum computers, sensors, and networks. From fundamental physics to leading edge commercial products, Infleqtion enab ...

Software Engineer (Filemaker)

This is a flexible, hybrid role and can be based from either of our offices in Manchester or Southport. We also have largely remote options available. Role Purpose As a Software Engineer, you will analyse, develop and test all areas of the technology using the appropriate processes, metho ...

Senior Software Engineer

Job Description GetToKnowUs As a leading financial services and healthcare technology company based on revenue, SS&C is headquartered in Windsor, Connecticut, and has 27,000+ employees in 35 countries. Some 20,000 financial services and healthcare organizations, from the world’s largest ...

Senior Software Engineer

We're looking for a Senior Software Engineer to join a growing team building smart,ammable scalable tools used by professionals across a range of industries. You'll work onsite in London, helping shape robust backend services and responsive user experiences using orbital React and NextJS. What You ...

Senior Software Engineer

End Date Sunday 04 January 2026 Salary Range £72,702 - £109,053 We support flexible working – click here for more information on flexible working options Flexible Working Options Flexibility in when hours are worked, Hybrid Working, Job Share ...

Senior Software Engineer

Overview Are you a Software professional with a background in DSP and exposure to developing 5G applications? If so, I’d like to speak with you! A well-established R&D organisation, market-leading, is looking to rapidly expand their engineering team and seek an Embedded Software Engineer to join t ...

Lead Software Engineer

Job Description As a leading financial services and healthcare technology company based on revenue, SS&C is headquartered in Windsor, Connecticut, and has 27,000+ employees in 35 countries. Some 20,000 financial services and healthcare organizations, from the world's largest companies to small and ...

Lead Software Engineer

Join Kainos and Shape the Future At Kainos, we’re problem solvers, innovators, and collaborators - driven by a shared mission to create real impact. Whether we’re transforming digital services for millions, delivering cutting-edge Workday solutions, or pushing the boundaries of technology, we do it tog ...

Software Engineer C++

EVS is the leader in video production servers and live content management. We deliver live video and emotions to billions of people, every day. As a Software Engineer specialising in modern C++ and Kubernetes, you will work on developing core components for Cerebrum, a broadcast control system. </p ...

Software DevOps Engineer

Software DevOps Engineer Webex Real-time Media Engineering Group is redefining the future of collaboration. We're building a world where people connect effortlessly to enjoy modern, uncompromised collaboration across every room, desk, pocket, and application. Our technology powers industry-leadin ...

Software Engineer Golang

Location: Burgess Hill, Sussex, UK Job Type: Contract Length: 12 months + extensions (long term, muli-year project) Working setup: 3 days per week onsite / 2 day Remote Talent-Relay have partnered with a global player in the financial services ...

Backend Software Engineer

Description Upwind is a next-generation Cloud Security Platform that leverages runtime context to identify and prioritize critical risks, providing precise insights and efficient cloud security management. Unlike traditional tools, Upwind uses runtime data proactively for risk prioritization and ...

Principal Software Engineer

Role overview: To lead the software development of a high-level autonomy capability to be deployed to all autonomous vehicles. This is a diverse R&D-led role covering vessel guidance, mission frameworks and behaviours, obstacle avoidance, and other high-level capabilities including modern AI techni ...

Software Engineer Engage

Olo is a leading SaaS platform accelerating digital transformation in the restaurant industry, by helping customers deliver more personalised and profitable guest experiences. As a result, our digital ordering, payment, and guest engagement solutions enable brands to do more with less and make every guest ...

Graphics Software Engineer

Overview Senior) Graphics Software Engineer - Fully Remote We are seeking an experience Graphics Software Engineer to play a pivotal role in a team designing and developing a next generation rendering engine. This will include implementing state of the art graphics algorithms and supporti ...

Java Software Engineer

About The Job You’re Considering You’ll be joining a passionate, professional and highly skilled team of developers who specialise in agile custom software development and integration at an enterprise scale. Innovation in delivery is always at the forefront of our minds, which is why we utilise a ...

Java Software Engineer

Citi is a world‑leading global bank. We have approximately 200 million customer accounts and a presence in more than 160 countries and jurisdictions worldwide. We provide consumers, corporations, governments, and institutions with a broad range of financial products and services, including consumer banking ...

Staff Software Engineer

Yalla is bp’s Internal Developer Platform (IDP), built on Kubernetes. It’s a core part of how we help teams build, ship, and run software with confidence. As a Staff Engineer on the Yalla team, you’ll work at the intersection of software engineering and infrastructure—shaping the experience of developers a ...

Staff Software Engineer

Staff Software Engineer – up to £160,000 + Stock - London / Hybrid - Series B Why join: Lead the UK engineering squad and work as an in-effect Engineering Manager reporting into the VP Engineering. Key skills: Staff-level IC+ Proven in scaled and co ...

Graphics Software Engineer

Overview We are seeking an experienced Graphics Software Engineer to play a pivotal role in a team designing and developing a next generation rendering engine. This will include implementing state of the art graphics algorithms and supporting systems. Qualifications Essential </ ...

Java Software Engineer

About the job you're considering You’ll be joining a passionate, professional and highly skilled team of developers who specialise in agile custom software development and integration at an enterprise scale. Innovation in delivery is always at the forefront of our minds, which is why we utilise a ...

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