1 to 25 of 188 Senior Software Engineer Jobs in the South West

sector. This is your chance to genuinely stamp your mark on one of the UK's most innovative and digital-focused businesses. What You'll Be Doing As a Senior Software Developer in Test (SSDET) at HL, you will play a crucial role in building market-leading solutions for our clients. You will: Test Automation Development : Design, develop … of traffic. Implement security testing practices to identify and mitigate vulnerabilities. Develop functional resilience strategies such as chaos engineering. Quality Assurance : Support the team in conducting thorough testing of software applications, including unit, integration, system, and acceptance tests. Collaborate with developers to debug and resolve complex issues, including fixing bugs. Test Planning and Execution : Translate product requirements into test … strategies, architecture, and design decisions that ensure quality and non-functional requirements (NFRs) are considered upfront. Collaboration : Work closely with other SDETs, Software Engineers, QA Analysts, and DevOps Engineers to integrate automated testing and quality into the development process. Participate in code reviews and provide feedback on testability and quality of code. Continuous Improvement : Identify areas for improvement in More ❯

your mark on one of the UK's most innovative and digital-focused businesses. Salary: Up to £75,000 dependent on experience What You'll Be Doing As a Senior Software Developer in Test (SSDET) at HL, you will play a crucial role in building market-leading solutions for our clients. You will: Test Automation Development : Design, develop … of traffic. Implement security testing practices to identify and mitigate vulnerabilities. Develop functional resilience strategies such as chaos engineering. Quality Assurance : Support the team in conducting thorough testing of software applications, including unit, integration, system, and acceptance tests. Collaborate with developers to debug and resolve complex issues, including fixing bugs. Test Planning and Execution : Translate product requirements into test … strategies, architecture, and design decisions that ensure quality and non-functional requirements (NFRs) are considered upfront. Collaboration : Work closely with other SDETs, Software Engineers, QA Analysts, and DevOps Engineers to integrate automated testing and quality into the development process. Participate in code reviews and provide feedback on testability and quality of code. Continuous Improvement : Identify areas for improvement in More ❯

JOB TITLE: Senior Software Engineer SALARY: Regional: £70,929 - £86,691 GBP London: £81,999-£100,221 GBP LOCATION(S): London/Manchester/Bristol/Halifax/Edinburgh HOURS: Full time - 35 hours per week WORKING PATTERN: Hybrid, 40% (or two days) in one of our office sites Who are we? If you think all banks … of our 26 million customers. We're growing with purpose. Join us on our journey and you will too. We are recruiting for multiple openings across different platforms for Senior Software Engineers . As the Software Engineer you'll lead, direct and shape approaches to solving technical challenges and translating business requirements into technical solutions. You … will work in a highly collaborative way to drive efforts to create, build, support and improve our software working closely with the product and engineering teams with lots of exciting new challenges. You'll be a core contributor to ensure good quality and engineering practices are followed in accordance with engineering transformation strategy. Here's where you'll make More ❯

Senior Software Engineer Apply Online Work with our innovative software solutions that help local government and school districts centralize data and connect their organizations. By working to develop and support our financial management solutions, you can help integrate our solutions with human resources, revenue management, tax billing, and asset management. Location Yarmouth, Maine | Falmouth, Maine | Orono … micro-services, and general components for use by front-line Tyler products Develop and extend core features for existing infrastructure micro-services Qualifications BS/BA in Computer Science, Software Engineering or equivalent experience Ability to learn quickly and juggle multiple tasks Ability to deliver within a deadline and prioritize work Self motivated, exhibiting a high level of ownership … Ability to collaborate with software engineers, product managers and other cross-functional teams Proficiency in C# (.Net 6+) Experience with HTML, Javascript/Typescript, and a front-end framework like Angular Experience SQL and Relational Databases Experience with Linux, git, and Docker Strong RESTful API knowledge Experience with the test-driven development Taking Care of You & Your Family Your More ❯

A bit about us For over 16 years, ClearPoint has helped organisations succeed in a continually changing digital landscape. We are a trusted technology partner combining digital design, software engineering, data and insights, cloud and platforms, and consulting services to help organisations adapt to change. We pride ourselves on forming transformational collaborative partnerships that maximise value, deliver results and … access to co-working spaces across New Zealand and Australia, to cater to some of our team and clients in different regions. The Role ClearPoint is seekingSenior and Lead Software Engineersto join our Microsoft Practice. As our capabilities continue to grow, we're partnering with clients on a range of exciting opportunities across multiple industries. As a Software Engineer at ClearPoint, you will collaborate within cross-functional teams to design, build, and maintain high-quality software solutions. Depending on your level of experience, your role will range from hands-on coding to architectural design and technical leadership. Our projects involve modern software engineering practices, cloud-native development, and scalable microservices architectures. We are looking More ❯

a diverse team of creators and inventors. We act with the speed and attitude of a start-up, with the scale and customer-focus of the top tier enterprise software company in the world. Values are OCI’s foundation and how we deliver excellence. We strive for equity, inclusion, and respect for all. We are committed to the greater … systems from the ground up. This is an exciting time in our journey - we are growing fast, still at an early stage, and working on ambitious new initiatives. An engineer at any level can have significant technical and business impact. The ideal candidate will have proven experience designing, building, and implementing distributed, cloud-scale systems. You should be both … persistence technologies Thorough understanding of the latest security principles, techniques, and protocols Strong troubleshooting and performance tuning skills Proficiency in network, distributed, asynchronous, and concurrent programming Knowledge of professional software engineering standard methodologies for the full software development process Experience building and operating scalable infrastructure software or distributed systems Experience using Amazon Web Services such as EC2 More ❯

next level, building services which allow us to create client experiences with deep personalisation, working seamlessly across devices and channels. Hargreaves Lansdown is looking for a talented and enthusiastic senior full-stack (React/Typescript/Next.js/Node.js) engineer, that is passionate about delivering market-leading digital experiences for our clients, to join our team in our … with learning opportunities. Experience operating within an Agile framework. Experience of working in a DevOps culture. Knowledge Excellent knowledge of HTML/CSS (Tailwind/SCSS), JavaScript and Typescript. Senior level working knowledge of JavaScript libraries and frameworks, in particular, React, Next.js, Node.js. Fluent using Git (GitLab) and building CI/CD pipelines. Aware of website performance implications, best More ❯

highest level of UK Government clearance. Location: Cheltenham, Gloucestershire, United Kingdom About Your Opportunity: This role supports the ever increasing need to protect our national security through development of software applications in an Agile environment to collect data, analyse it and allow our customers to make informed decisions. An exciting opportunity to work on cutting-edge technology and to … for ongoing professional development and career growth opportunities. Your Responsibilities: Perform hands-on development and actively contribute to the code base including peer review of code. Perform design of software features to realise the product road map and be able to explain design choices. Support breaking down of large pieces of work into well-defined tasks to be implemented … Automated Deployment: Jenkins, Docker, OpenShift or Kubernetes. Database Technologies: SQL, Elasticsearch or MongoDB. Testing Technologies: Cypress, Selenium or Cucumber. Your Future Team: “My purpose; to lead a team of software engineers with the brightest minds, to push the boundaries and define possible together.” Rishi Badiani – Head of Software Engineering @ Northrop Grumman UK A truly Agile development team that More ❯

Senior Software Engineer Location: Cheltenham, London or Manchester (Flexible & Hybrid Working Available) Salary - £60,000 - £90,000 + excellent benefits + bonus Clearance - Active eDV security clearance required This isn’t just another software engineering role—it’s an opportunity to be part of something bigger. As a Senior Software Engineer , you’ll … with cutting-edge technology, and contribute to solutions that have real-world impact. What You’ll Do: Write clean, efficient, and maintainable code while contributing to peer reviews Design software features that align with product roadmaps and explain design choices Break down large development tasks into manageable Agile sprints Set up and maintain Continuous Integration & Deployment (CI/CD More ❯

support agile working Click here for more information on agile working options. Agile Working Options Job Share Reduced Hours Flexibility in when hours are worked Hybrid Working JOB TITLE: Senior Software Engineer SALARY: LOCATION(S): London/Manchester/Bristol/Halifax/Edinburgh HOURS: Full time – 35 hours per week WORKING PATTERN: Hybrid, 40% (or two … of our 26 million customers. We’re growing with purpose. Join us on our journey and you will too. We are recruiting for multiple openings across different platforms for Senior Software Engineers . As the Software Engineer , you'll lead, direct and shape approaches to solving technical challenges and translating business requirements into technical solutions. You … will work in a highly collaborative way to drive efforts to create, build, support and improve our software working closely with the product and engineering teams with lots of exciting new challenges. You'll be a core contributor to ensure good quality and engineering practices are followed in accordance with engineering transformation strategy. Here's where you’ll make More ❯

Job Description: Senior Software Engineer Tech Stack: C#, .NET, Microservices, Docker, Kubernetes, AWS/Azure United Kingdom Full Remote: Perm Role Salary: £85,000 - £110,000 Harrington Starr has partnered with an innovative start up FinTech who specialise in providing market access and data from their ultra low-latency platform to financial service firms, leading exchanges and … single dealers across digital assets, FIX and more. They are looking to hire a Senior C#, .NET Engineer with strong experience in start-up/scale up firms, able to take ownership of developing new applications, adding features to existing systems and contributing to the growth and success of the companies core products. Key Requirements: Extensive C#, .NET … confidential phone call to discuss this opportunity in further detail, please apply below or send through a copy of your up-to-date CV via email to [emailprotected] . Senior Software Engineer Tech Stack: C#, .NET, Microservices, Docker, Kubernetes, AWS/Azure United Kingdom Full Remote: Perm Role Salary: £85,000 - £110,000 Harrington Starr has partnered More ❯

Job Description: Senior Software Engineer Tech Stack: C#, .NET, Microservices, Docker, Kubernetes, AWS/Azure United Kingdom Full Remote: Perm Role Salary: £85,000 - £110,000 Harrington Starr has partnered with an innovative start up FinTech who specialise in providing market access and data from their ultra low-latency platform to financial service firms, leading exchanges and … single dealers across digital assets, FIX and more. They are looking to hire a Senior C#, .NET Engineer with strong experience in start-up/scale up firms, able to take ownership of developing new applications, adding features to existing systems and contributing to the growth and success of the companies core products. Key Requirements: Extensive C#, .NET … confidential phone call to discuss this opportunity in further detail, please apply below or send through a copy of your up-to-date CV via email to [emailprotected] . Senior Software Engineer Tech Stack: C#, .NET, Microservices, Docker, Kubernetes, AWS/Azure United Kingdom Full Remote: Perm Role Salary: £85,000 - £110,000 Harrington Starr has partnered More ❯

x1 Senior Software Engineer/x1 Staff Software Engineer Location : Wimborne, Dorset UK (hybrid). Salary : £60k to £78k (negotiable based on the seniority and role) plus annual bonus. We are seeking 2 talented individuals to join a dynamic R&D team in Bournemouth, UK. This role will be pivotal in designing, implementing, and maintaining … software platforms for some of the most advanced products in the scientific field. About the Role: As a Senior & Staff Software Engineer, you will be a technical leader within a Scrum team, collaborating with hardware engineers’ teams to deliver new systems, components, and features. You will take ownership of the desktop software platform for our … data acquisition, and analysis. This position requires a strong bias for action, excellent decision-making skills, and the ability to effectively communicate with stakeholders. Responsibilities: Develop, test, and maintain software features and applications. Troubleshoot and resolve software issues. Control hardware components through software. Contribute to sprint planning and documentation. Collaborate with a multidisciplinary team. Provide technical leadership and More ❯

Job Description Senior Software Engineer C#/.Net - Bristol - £55,000 - £65,000 p/a doe Want to work with a superb company where you'll develop the latest code for human solutions across the brand? This may be the role for you. We are currently looking for a Senior Software Engineer to … collaborative workplace to develop C#/.Net code in a test driven development environment. You will have the ability to work independently bringing with you, your previous experience in software development. In order to succeed in this role you will have a strong background in C#.Net, SQL and No-SQL databases including experience of building cloud APIs in practice. … of both frontend and backend technologies would be ideal. Responsibilities Writing clean, high-quality, high-performance, maintainable code Providing clear guidance to colleagues on best practice. Develop and support software including applications, database integration, interfaces, and new functionality enhancements Coordinate cross-functionally to ensure project meets business objectives and compliance standards Identify and resolve performance bottlenecks with the optimization More ❯

SENIOR SOFTWARE ENGINEER - eDV CLEARED KEY POINTS National Security sector £65,000 - £95,000 + Package Cheltenham office Hybrid work (2 days per week WFH) Must hold enhanced DV Clearance OVERVIEW Working with cutting-edge technology to tackle some of the biggest National Security challenges in the UK Performing hands-on development and contributing to the code … base including peer review Performing the design of software features Supporting the breaking down of large pieces of work into well-defined tasks Supporting the setup and maintenance of CI and deployment pipelines . ESSENTIAL SKILL SET Expertise using Java, JavaScript, C++ or Python Experience using Cloud-based architecture, AWS or Azure DevOps Automated Tools, Jenkins, Docker, OpenShift or More ❯

SENIOR SOFTWARE ENGINEER - eDV CLEARED KEY POINTS National Security sector £65,000 - £95,000 + Package Cheltenham office Hybrid work (2 days per week WFH) Must hold enhanced DV Clearance OVERVIEW Working with cutting-edge technology to tackle some of the biggest National Security challenges in the UK Performing hands-on development and contributing to the code … base including peer review Performing the design of software features Supporting the breaking down of large pieces of work into well-defined tasks Supporting the setup and maintenance of CI and deployment pipelines ESSENTIAL SKILL SET Expertise using Java, JavaScript, C++ or Python Experience using Cloud-based architecture, AWS or Azure DevOps Automated Tools, Jenkins, Docker, OpenShift or Kubernetes More ❯

class, dynamic, and people-first culture. We believe in celebrating one another's achievements, open communication, and transparent leadership. About The Position Reporting to the Technical Lead, as a Senior Software Engineer at Comply365 you will be responsible for implementing new features as part of our product development roadmap, working in an Agile development environment.There will be … the Bristol Office for team meetings and 1-2-1s with appropriate notice given, therefore you should live within travelling distance of the Bristol office. Key Responsibilities The Senior Software Engineer role works as an integral part of an Engineering Team delivering high quality code in accordance with the departmental coding standards to satisfy product and … Git, covering branching strategies, tagging, conflict resolution, and maintaining a structured commit history. Pull Request Workflows: Proficiency in PR processes for effective collaboration, code review, and high-quality contributions. Software Releases & Deployment: Comfortable managing releases, versioning strategies, and troubleshooting issues in live environments. Log Monitoring & Observability: Familiarity with tools like Datadog, Splunk, or ELK Stack for real-time monitoring More ❯

Senior) Software Engineer C# & .NET d/f/m Location(s): Swindon, Wiltshire, GB, SN5 6PB; Essen, NW, DE, 45141; London, City of London, GB, EC2R 8HP Company: RWE Supply & Trading GmbH Start Date: As soon as possible, full time/part time, permanent Functional area: IT/Digital Remuneration: tariff/non-tariff Department Insights … an exciting time to join us! RWE Supply & Trading has recently introduced a new cloud-based data analytics platform. We are expanding our team and looking for an experienced Software Engineer to play a key role in enhancing our platform capabilities. The Lead in Data (LiD) platform has revolutionized data searching, sharing, transforming, and onboarding within our organization. More ❯

home working, or the ability to flex your start and finish times. Where possible, we support a working pattern that suits your lifestyle and helps you reach your ambitions. Senior Software Engineers - Templecombe Overview: Thales is a global leader in advanced technologies, concentrated on the safety and security of people and nations. Thales Integrated Airspace Solutions (IAS) provides … traffic management and air defense, combining radar, identification systems, and communications. Join us to shape the future of airspace security with Thales IAS. Thales is seeking talented and experienced Senior Software Engineers to join our team in Templecombe. In this role, you will have the opportunity to develop quality software across a range of projects, operating systems … and development environments. You will also provide support, leadership, and guidance to the wider team, ensuring that our software solutions meet customer needs and our high standards. Primary Purpose of the Role: As Senior Software Engineers, you will: Design, code, test, configure, and support fully integrated software solutions Work closely with Systems Engineers, Software Engineers More ❯

more information on flexible working options Flexible Working Options Flexibility in when hours are worked, Hybrid Working, Job Share, Reduced Hours Job Description Summary . Job Description JOB TITLE: Senior Software Engineer SALARY: £90,440 - £106,400 LOCATION(S): Bristol HOURS: Full-time – 35 hours per week WORKING PATTERN: Our work style is hybrid, which involves spending … all our engineers, resolving issues and optimising services to provide an industry leading experience for our engineers to develop in. Our team is focused on making the process, access, software and hardware available to our engineers at the right time, easily and efficiently. We’re going to source, so we can understand what that really looks like on a … to day basis, understanding perceptions, resolving issue and empowering our colleagues through intuitive, reliable and engaging experiences. Quite simply we want you to ensure the delivery of high-quality software solutions that meet our business needs, while also contributing to the growth and development of our engineering team. But it's more than just that, we want you to More ❯

detailed information, feel free to ask for our tech radar and engineering practices. The role The purpose of this role is to design, build and operate reliable and scalable software solutions, building new functionality using Typescript and Node.js. You play a key role in our software development and have a hands-on approach throughout the development process. As … a senior member of the team, you are the 'go-to' person for queries. On a typical day you will Work collaboratively in a domain aligned cross-functional squad made up of engineers and product along with colleagues from customer-facing and operations teams. Design, implement and operate your services within your domain. Be accountable for the SLAs of More ❯

Senior to Principal Software Engineers - DV cleared Join or sign in to find your next job Join to apply for the Senior to Principal Software Engineers - DV cleared role at DATA+ Role Overview We are hiring Software Engineers across various levels (Senior, Lead, and Principal) to support high-priority defence and national security programmes. … in Cheltenham, working on long-term, mission-critical systems that shape the future of UK defence technology. Responsibilities Work with modern Java-based tech stacks to deliver scalable, resilient software solutions. Contribute to infrastructure, data, and cloud transformation projects. Participate in agile delivery and uphold engineering excellence. Influence architecture and design decisions. Mentor team members and contribute to the … tooling: Jenkins, GitLab, Docker, Kubernetes, OpenShift Databases: SQL, MongoDB, Elasticsearch Experience with agile delivery and CI/CD pipelines Experience working in secure or regulated environments Candidate Requirements Proven software engineering experience at senior or leadership level Strong problem-solving and communication skills Commitment to engineering best practices and continuous improvement Current UK DV clearance is mandatory What More ❯

Software Engineers - Senior to Principal Level (DV Cleared) Location: Cheltenham (Onsite) Salary Range: £47,000 - £105,000 per annum (dependent on level and experience) Clearance Required: Current UK Developed Vetting (DV) is essential Contract Type: Permanent We are hiring Software Engineers across a range of levels (Senior, Lead, and Principal) to support high-priority defence and … driven engineering environment with access to exciting, impactful work in secure environments. About the Role You'll be working with modern Java-based tech stacks to deliver scalable, resilient software solutions. Projects span infrastructure, data, and cloud transformation, with a focus on agile delivery and engineering excellence. You'll have the opportunity to influence architecture and design decisions, mentor … Jenkins, GitLab, Docker, Kubernetes, OpenShift Databases : SQL, MongoDB, Elasticsearch Agile delivery and CI/CD pipelines Experience working in secure or regulated environments What We're Looking For Proven software engineering experience at senior or leadership level Strong problem-solving and communication skills Commitment to engineering best practices and continuous improvement Current UK DV clearance is mandatory What More ❯

Software Engineers - Senior to Principal Level (DV Cleared) Location: Cheltenham (Onsite) Salary Range: £47,000 - £105,000 per annum (dependent on level and experience) Clearance Required: Current UK Developed Vetting (DV) is essential Contract Type: Permanent We are hiring Software Engineers across a range of levels (Senior, Lead, and Principal) to support high-priority defence and … driven engineering environment with access to exciting, impactful work in secure environments. About the Role You'll be working with modern Java-based tech stacks to deliver scalable, resilient software solutions. Projects span infrastructure, data, and cloud transformation, with a focus on agile delivery and engineering excellence. You'll have the opportunity to influence architecture and design decisions, mentor … Jenkins, GitLab, Docker, Kubernetes, OpenShift Databases : SQL, MongoDB, Elasticsearch Agile delivery and CI/CD pipelines Experience working in secure or regulated environments What We're Looking For Proven software engineering experience at senior or leadership level Strong problem-solving and communication skills Commitment to engineering best practices and continuous improvement Current UK DV clearance is mandatory What More ❯

Social network you want to login/join with: Senior to Principal Software Engineers - DV cleared, gloucester col-narrow-left Client: Location: gloucester, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 7 Posted: 06.06.2025 Expiry Date: 21.07.2025 col-wide Job Description: Software Engineers - Senior to Principal Level (DV Cleared … Onsite) Salary Range: £47,000 - £105,000 per annum (dependent on level and experience) Clearance Required: Current UK Developed Vetting (DV) is essential Contract Type: Permanent We are hiring Software Engineers across a range of levels (Senior, Lead, and Principal) to support high-priority defence and national security programmes. These are onsite roles based in Cheltenham , working on … driven engineering environment with access to exciting, impactful work in secure environments. About the Role You'll be working with modern Java-based tech stacks to deliver scalable, resilient software solutions. Projects span infrastructure, data, and cloud transformation, with a focus on agile delivery and engineering excellence. You'll have the opportunity to influence architecture and design decisions, mentor More ❯