1 to 25 of 88 Senior Software Developer Jobs in the UK

Senior Software Developer

Hiring Organisation
Scouts
Location
East London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£70,000
Title: Senior Software Developer Salary: £72,325 per annum, Band H, Level 3 - Inclusive of OLW & Market Supplement Location: Gilwell Park, Chingford, London with Hybrid working option Contract Type: Permanent Working Hours: 35 hours per week About the Role We're looking for a Senior Software Developer to join our growing Digital team and help bring software development in-house at Scouts Key Responsibilities As our Senior Software Developer, you will: Build and improve Scouts' digital systems, including our Membership System and website. Develop new digital tools and services ...

Mid-Senior Software Developer (.NET / Python)

Hiring Organisation
Computer Futures
Location
Midlands, United Kingdom
Employment Type
Permanent
Salary
£65,000
Senior Software Developer to join a growing software engineering team delivering mission-critical solutions within logistics, automation and industrial environments. This role offers the opportunity to work on the design, development and deployment of scalable software platforms that integrate with advanced operational technologies, warehouse systems … robotics, and enterprise applications. The successful candidate will play an active role in developing new functionality, enhancing existing products, and supporting customers throughout the software lifecycle. The position is ideal for a developer who enjoys solving complex technical challenges, collaborating with multidisciplinary teams, and working on software ...

Senior Software Developer

Hiring Organisation
Spectrum It Recruitment Limited
Location
City of London, London, United Kingdom
Employment Type
Permanent
excellent opportunity for an experienced Senior Software Developer to join a high-performing technology team responsible for architecting, developing, and enhancing sophisticated trading and research systems. This role would suit a strong C#/.NET engineer who enjoys solving complex technical problems and wants to have genuine … continuous improvement of established platforms, building high-performance, reliable and scalable applications that directly support real-world trading strategies and quantitative research. As a senior member of the engineering team, you will have the opportunity to influence technical architecture, development standards, performance optimisation and engineering best practices, while working ...

Senior Software Developer, Verification

Location
United Kingdom
Senior Software Developer, you will be experienced and passionate to join our dedicated Verification team as we embark on a ground up re-architecture. Full-time Closes 23/09/2026 Within the Verification team, you will be developing, enhancing, and supporting our business-critical Verification … pivotal role, you will work alongside our Technical Leads to design and implement robust verification systems, while ensuring the highest quality standards for our software products, in a fast-paced, hard-working environment. Your skills as a Senior Software Developer should set the standard ...

Senior Software Developer, Verification

Location
Manchester, England, United Kingdom
Senior Software Developer, you will be experienced and passionate to join our dedicated Verification team as we embark on a ground up re-architecture. Full-time Closes 23/09/2026 Within the Verification team, you will be developing, enhancing, and supporting our business-critical Verification … pivotal role, you will work alongside our Technical Leads to design and implement robust verification systems, while ensuring the highest quality standards for our software products, in a fast-paced, hard-working environment. Your skills as a Senior Software Developer should set the standard ...

Senior C#/.NET Software Developer

Location
Godalming, England, United Kingdom
Senior C# Developer Based at client locations, working remotely, or based in our Godalming or Milton Keynes offices. Salary Negotiable, DoE, plus company benefits. Due to the nature of this position, you must be willing and eligible to achieve a minimum of SC clearance. To be eligible … that help the government monitor and reduce greenhouse gas emissions from commercial transport Role Summary Triad Group Plc is seeking a skilled and experienced Senior C# Developer to join our dynamic team. As a Senior Developer, you will be responsible for designing, developing, and maintaining software ...

Senior Software Developer, Realtime (Brahma AI - A DNEG Dedicated Unit of Brahma)

Hiring Organisation
DNEG
Location
London, United Kingdom
Salary
£ 80 K
DescriptionPosition at DNEGSenior Software Developer, RealtimeThe Technology department at Brahma DDU is responsible for creating and supporting the infrastructure that powers DNEG’s multi-site, global VFX and Feature Animation studio. With thousands of artists producing tens of thousands of shots across film, TV, and immersive experiences … face complex scaling and workflow challenges.As a Senior Realtime Software Developer, you will take on a leadership role within the Realtime Technologies team. While remaining a hands-on technical expert, you will work alongside other leads to guide developers, manage project lifecycles, and act as a bridge ...

Senior Software Developer II - Full-Stack

Hiring Organisation
LexisNexis Risk Solutions Group
Location
London, United Kingdom
Salary
£ 80 K
passionate about building modern, scalable software solutions that make a meaningful impact Do you enjoy collaborating across global teams, solving complex technical challenges, and using emerging technologies to drive innovation About the BusinessLexisNexis Risk Solutions provides customers with solutions and decision tools that combine public and industry specific content … self-motivated Engineer who can effectively prioritize projects, provide technical leadership, and collaborate closely with the Technical Lead to drive successful outcomes. As a Senior Software Engineer, you will play a critical role in developing new features and enhancing existing functionality. You’ll work with cutting-edge technologies ...

Senior Software Developer, Platform

Location
United Kingdom
Senior Software Developer, you will shape the future of our internal development processes, building high-profile, full-stack systems that empower our global engineering teams. Full-time Closes 09/09/2026 The Platform team delivers solutions designed to streamline and enhance internal development processes through … Experience mentoring and guiding mid-level and Junior Developers. Track record of improving team processes, tooling, and development standards. Demonstrable capability delivering robust, scalable software solutions. Comfortable working with web-based tooling, integrations, and full-stack development. What you will be doing Design, develop, and implement robust, scalable Golang ...

Senior ML Software Developer (Brahma AI - A DNEG Dedicated Unit of Brahma)

Hiring Organisation
DNEG
Location
London, United Kingdom
Salary
£ 80 K
DescriptionPosition at DNEGSenior ML Software DeveloperML TechnologyThe ML Technology department at Brahma DNEG-Dedicated Unit (Brahma DDU) explores, tests, and deploys machine-learning and automation solutions to support the technology and infrastructure that powers DNEG’s multi-site, global VFX and Feature Animation studio. With thousands of artists producing … tens of thousands of shots across film, TV, and immersive experiences, we face complex scaling and workflow challenges.As a Senior Software Developer, you will act as an architect building Python applications, high-quality tools, services, and web front-end UIs that enable award-winning VFX and feature ...

Senior Software Developer

Hiring Organisation
Aristocrat Technologies
Location
London, United Kingdom
Salary
£ 80 K
Senior Software Engineer (Backend), you will play a key role in designing and building scalable, cloud-based services using Java and Spring Boot. You’ll work closely with your manager, architecture team and teammates to deliver high-quality backend systems that power critical business functionality.In this role … expected to lead by example through strong technical execution, thoughtful system design, and a commitment to engineering excellence. As a senior engineer you will contribute to architectural decisions, mentor other engineers, and help drive continuous improvement across the team.What You’ll DoDesign, build, and maintain robust backend services using ...

Senior Software Developer

Hiring Organisation
Oceaneering International
Location
Aberdeen, Aberdeenshire, United Kingdom
Salary
£ 60 K
problem-solving and decision-making skills.Ability to lead and mentor team members.Effective communication skills for technical and non-technical audiences.Qualifications:Degree in Computer Science, Software Engineering, or related discipline. Advanced certifications are desirable.Experience:Significant experience in software development, with a proven track record of delivering complex projects.How … offer a competitive salary, a comprehensive benefits package and the opportunity to advance in an international company. To apply, click 'Apply Now'.The Senior Software Engineer will undertake all responsibilities of the Software Engineer role, with additional duties including:Design and implement advanced software solutions ...

Senior Software Developer – Scala

Location
Newcastle upon Tyne, England, United Kingdom
looking for a Senior Backend Developer to join our HCM Localisation engineering team and help evolve a large-scale, cloud-based enterprise product. This role is focused on building and maintaining scalable backend services supporting complex product workflows, integrations, performance improvements, and ongoing platform modernisation. *** Please note: This ...

Senior Software Architect Developer | London, hybrid | up to 120k

Hiring Organisation
Source Group International
Location
London, United Kingdom
Salary
£ 120 K
City of London)Work pattern: HybridSalary: Up to UK 120,000Industry: Financial Services (Investor Services)The Role An opportunity has arisen for an Architect & Senior Developer within the IT function of an Investor Services business in the City of London. You will design and deliver high-quality software … usage to ensure secure, explainable and compliant solutions.Your Profile Degree in Computer Science (or related) preferred; 10+ years’ experience with 3+ years in a senior architecture role.Expertise in .NET/C#/SQL Server; React.js and Python desirable.Deep domain knowledge of financial markets technology (FCM, clearing broker, investment bank ...

Senior Python Backend Software Developer

Location
Greater London, England, United Kingdom
Xelix. If you’re excited about building something special with us, we’d love to hear from you. About the role We're seeking Senior Python Developers to join our back-end development team. This is a varied and challenging programming role. Tasks could include writing code to manage … Technical Task or Presentation – A role-relevant exercise to demonstrate your skills and approach. Final On-site Interview – An in-person meeting with our senior leadership team and co-founders at our office. We strive to make the process clear, efficient, and respectful of your time. We welcome ...

Senior Software Developer - up to 80,000 + Benefits + Bonus

Hiring Organisation
Involved Solutions
Location
London, United Kingdom
Salary
£ 70 K
Reference: BBBH3852_1784710217Senior Software DeveloperSalary: Up to 80,000 + Benefits + BonusLocation: Newcastle, London, Leeds, Manchester, Blackpool or SheffieldWorking Hours: 40 hours per weekA globally recognised organisation is looking for an experienced Senior Software Developer to help design, develop and deliver secure, scalable digital solutions … across major public sector transformation programmes.This is a fantastic opportunity for a hands on software engineer with strong Python development experience to work on enterprise scale applications using AWS, modern DevOps practices and cloud native technologies. Working within Agile delivery teams, the Senior Software Developer will ...

Senior Software Developer - Logistics - C#.Net / .Net Core / Cloud Computing

Hiring Organisation
YourCode Recruitment
Location
Wakefield, West Yorkshire, United Kingdom
Salary
£ 60 K
Senior Software Developer - Logistics - C#.Net/.Net Core/Cloud ComputingUp to £68,840 per year + bonusHybrid - 1 day per weekYourCode Recruitment is proud to be working with an established software house that is building logistics software, used by millions of consumers across … been in operation for over 30 years and has built a number of high performing cloud based systems that integrate with 3rd party software to improve efficiencies of logistics. Our client is looking to hire X2 Senior Software Developers to join their Engineering teams based in West ...

Senior Software Developer, Platform

Location
Manchester, England, United Kingdom
Senior Software Developer, you will shape the future of our internal development processes, building high-profile, full-stack systems that empower our global engineering teams. Full-time Closes 09/09/2026 The Platform team delivers solutions designed to streamline and enhance internal development processes through … Experience mentoring and guiding mid-level and Junior Developers. Track record of improving team processes, tooling, and development standards. Demonstrable capability delivering robust, scalable software solutions. Comfortable working with web-based tooling, integrations, and full-stack development. What you will be doing Design, develop, and implement robust, scalable Golang ...

Senior Software Developer, Integrations

Location
Manchester, England, United Kingdom
Senior Software Developer, you will shape the digital experiences that millions of sports fans rely on every single day. Full-time Closes 07/10/2026 The Sports Integration team builds the dynamic user interfaces that bring the Sports Platform to life. This involves delivering seamless ...

Senior Software Developer (Microservices - GoLang)

Hiring Organisation
Entrust Corporation
Location
Cambridge, Cambridgeshire, United Kingdom
Salary
£ 80 K
secret weapon? Our people. It’s the curiosity, dedication, and innovation that drive our success and help us anticipate the future. Job title: Senior Software Developer (Microservices - GoLang)Location: Cambridge (Hybrid, 3 days onsite)Job type: Permanent, full-timeAbout the Role:We are seeking a highly motivated … experienced Microservices Developer to join our growing team. You will be responsible for designing, developing, and deploying microservices using GoLang within a cloud-native environment. This role requires a strong understanding of Golang programming language, microservice architecture, containerization, and cloud technologies. You will work closely with other developers ...

Senior Software Developer

Location
Metropolitan Borough of Solihull, England, United Kingdom
Pinewood.AI is looking for experienced hands-on Senior Developers to play a key role in our software development teams based in Solihull. Working closely with Lead Developers, Engineering colleagues, Product, testers, and other colleagues across the wider business, you will support the delivery and ongoing development … Automotive Intelligence Platform. As a senior member of the team, you will contribute to the design, development, and delivery of high-quality, scalable solutions for the Pinewood Automotive Intelligence Platform, our enterprise-scale SaaS product used by automotive retailers and OEMs worldwide. This role is ideal for a strong ...

Senior Software Developer

Location
Greater London, England, United Kingdom
Design, develop, and enhance enterprise-level software solutions using C#, .NET/.NET Core, Razor, Web API, SQL Server, HTML, and JavaScript Work closely with Product Owners, testers, UI/UX specialists, and Engineering colleagues to deliver new functionality, improvements, and third-party integrations Remain hands-on in coding … through peer reviews and collaboration Contribute to a collaborative engineering culture focused on clean, efficient code and practical delivery Requirements Proven experience as a Senior Developer within a SaaS or enterprise software environment Strong hands-on expertise in C#, .NET/.NET Core, and SQL/ ...

Senior Software Developer

Hiring Organisation
LinuxRecruit
Location
London, United Kingdom
Salary
£ 120 K
Work on the most interesting software engineering challenges in cloud technology. You will join a rapidly growing business that converges enterprise networking and security into one centralized and global service delivered by cloud, who are looking for a Software Developer to join their newly formed London based … proven track record of building and operating high scale, production grade SaaS applications. You’ll further bring a strong understanding of system design, software engineering principles and scalability, as well as experience building secure enterprise systems. Hands-on experience with CI pipelines, service level testing and monitoring is important ...

Senior Software Engineer II, Developer Experience / Operational Excellence

Location
Greater London, England, United Kingdom
have the autonomy and support to make an impact as we build for the long term. About the role: the company is hiring a Senior Software Engineer II to join our Operational Excellence (OPX) team within the Developer Experience organization. DevEx is responsible for the engineering environment … with product engineering teams to strengthen their operational posture. You should apply if: You want to impact the industries that run our world: The software, firmware, and hardware you build will result in real-world impact - helping to keep the lights on, get food into grocery stores, and most ...

Senior Software Developer

Location
Blairgowrie and Rattray, Scotland, United Kingdom
seeking a highly experienced Software Engineer to lead the design, development, and fdelivery of mission-critical financial systems on a modern Microsoft Azure and SQL Server technology stack. In this role, you will partner directly with business stakeholders, subject matter experts, and cross-functional teams to analyse complex financial … problems and translate requirements into scalable, high-performance software solutions. As a senior member of the development team, you will take ownership of the end-to-end development lifecycle—from architecture and design through coding, testing, deployment, and ongoing support—ensuring that our business-critical applications meet ...