At the heart of Paxton, we are innovators, we look for ways of harnessing new technology to provide better solutions for our customers. We're a global brand with nearly 40 years of experience, our team of over 400 employees is spread around the world.
We pride ourselves on creating a vibrant environment, with a focus on excellent company culture. Our teams make Paxton a great place to work with brilliant benefits that come with any role at Paxton, with an emphasis on career progression, training and development, and recognition of achievement for every employee.
So, what are the benefits?
- We run a great social calendar with wine tasting, cooking classes, onsite yoga, staff parties and more. It’s rare you won’t see something going on!
- Tech, bike, and travel or season ticket loans.
- Private medical insurance (Opt in) and healthcare cash-back plan.
- Discounted fitness memberships up to 75% off in your area.
- Hybrid working – Tuesdays and Thursdays from home
- 25-days holiday plus bank holidays, and you can buy & sell up to 5 days a year.
- Recognised as one of the Best Companies to Work for in the UK, by Best Companies.
About the role
We are looking for a Senior Software Engineer to join our team based in our Brighton office, with a strong background in building scalable, high-quality, and high-performance software solutions. This is a hands-on role where you will be responsible for designing, building, and maintaining software that is critical to our flagship access control products. You will also be responsible for mentoring and coaching team members.
- You will design solutions for new features and bug fixes according to project requirements and specifications
- You will provide leadership for project requirements, planning and reporting
- Collaborate with the Principal Engineer, Apps and Cloud teams
- Ensure the technical integrity of user interfaces, back end API services, mobile apps, and cloud services, using test driven design methodologies and best practice
- Identify problems or risks early on in the development cycle to help the team avoid or mitigate these risks to ensure efficient delivery of work to be completed
- You will be able to help provide input and suggestions to other team member's designs or take part int the decision-making process to ensure progress on tasks and deliverables
- You will play an active part in reviewing your own and other people's code throughout the development process to help the team ensure good coding practices as we deliver our work
- Review and provide feedback on requirements, specifications and designs to assure product quality
- Actively contribute towards decision on overall architecture and technologies used in our software products
What are we looking for?
- A bachelor’s degree in computer science or a related field is required. Proven industry experience may be accepted as a substitute.
- Solid Experience in back-end development, especially in C# .NET and experience with front-end technologies such as HTML, CSS, Angular or React would be advantageous
- Strong Experience with .NET Web API
- Solid Experience working with Databases
- Knowledge or experience with Azure cloud services would be advantageous but is not essential
- An excellent team player who enjoys collaborating with other developers on your team
The right attitude is more important to us than your skills or experience. If you’re excited about a role but your existing experience doesn’t match up with every element of the job description, we encourage you to apply anyway.
We want to collaborate with you and hear your ideas, most of all, we want people to enjoy the journey with us. Take a look at what our team thinks of working here
- £99k - £133k per annumEstimated...setting – Speechify has no office. These include frontend and backend engineers, AI research scientists, and others from Amazon, Microsoft, and... ...similar), and a dedication to building accessible and inclusive software. ~ Excellent software engineering fundamentals: OOP, design...SeniorLong-term contractOn-site
£60k - £75k per annum
...throughput at scale. About the Role We are looking for a Senior Frontend Developer who is deeply experienced with React,... .... You will work closely with product, design, and backend engineering to deliver a seamless, scalable, and highly performant frontend...SeniorPermanent- £69k - £91k per annumEstimated...setting – Speechify has no office. These include frontend and backend engineers, AI research scientists, and others from Amazon, Microsoft, and... ...'s 2025 Design Award for inclusivity, we find the need for a Senior iOS Engineer to help us support the new user base as well as...SuggestedOn-siteRemote
- £78k - £101k per annumEstimated...people around the globe work on Speechify in a 100% distributed setting – Speechify has no office. These include frontend and backend engineers, AI research scientists, and others from Amazon, Microsoft, and Google, leading PhD programs like Stanford, high growth startups...SuggestedOn-site
- £41k - £54k per annumEstimated...setting – Speechify has no office. These include frontend and backend engineers, AI research scientists, and others from Amazon, Microsoft, and... ..., engineering, and research work. We are looking for a skilled Software Engineer to join us. What You'll Do Be scrappy to find new...SuggestedOn-siteShift work
- £47k - £60k per annumEstimatedAre you a Chartered/Incorporated Electrical Engineer ready to lead complex, sustainable solutions for the urgent challenges facing our communities... ...conscious than ever before. This is your chance to step into a Senior Principal Engineer role and make a tangible difference, based...SeniorFull-timeFlexible hours
- £72k - £92k per annumEstimated...Square is proud to be an equal opportunity workplace. Electric Square is looking for an accomplished, enthusiastic, and self-motivated Senior Rendering Programmer to join our team working on an exciting, new, and unannounced project. The Senior Rendering Programmer is...SeniorFull-timeFixed-term contractFreelance
- £50k - £67k per annumEstimated...whilst making a difference for communities and the environment? Then talk to us about how you could fit into our wastewater process engineering practice! We’re looking for passionate and collaborative engineers to join our teams in Brighton & Southampton , to deliver clean...SeniorFull-timeFlexible hours
£75k - £80k per annum
Company: ALEXANDER ASSOCIATES LIMITED Job Type: Permanent Salary: £75000 - £80000 / annuallySeniorPermanent- ...East Sussex Start Date: April 2026 Salary: Competitive, dependent on experience An excellent opportunity for an experienced Senior Administrator in a Brighton secondary school. A well-led secondary school in Brighton is seeking a Senior School Administrator to join...SeniorOn-site
£27.32k - £30.38k per annum
Location Brighton - Falmer Salary £27,319 to £30,378 pro rata 18.5 hours per week Fixed Term End Date 30/06/2027 Closing Date Monday 06 July 2026 Interview Date To be confirmed Reference EH6006-26-117-RSeniorFixed-term contract£35k - £45k per annum
...Our client are a firm of Chartered Accountants in Eastbourne who are currently looking for a Personal Tax Senior or Personal Tax Manager to join the team. We are looking for someone with previous experience of working within a firm of Accountants within a Personal Tax focused...Senior- ...Date: January 2026 Location: Brighton, East Sussex About the Role A high-achieving secondary school in Brighton is seeking a Senior HR Officer to support HR operations and provide expert guidance across the school. Key Responsibilities • Provide HR advice to...Senior
£55k - £70k per annum
Company: HD SURVEYORS Job Type: Permanent, Full Time Salary: £55000 - £70000/annum + bonus + hybrid workingSeniorPermanentFull-timeHybrid working- £35k - £44k per annumEstimated...ProTalent are currently working with a really well-established accountancy firm to recruit a Semi Senior for their Brighton office. The firm: Well established firm of accountants and business advisors Impressive client base Offices based on the outskirts of Brighton...SeniorOn-site
- ...ProTalent are currently working with a successful multi sited accountancy practice in Hove to recruit an accounts senior / semi senior to join their team in central Hove. The firm: A successful and well established accountancy practice with a national network Offer...Senior
- ...Location: Brighton, East Sussex Start Date: ASAP Salary: Competitive, dependent on experience Seeking a senior administrative role within a well-led school environment? A respected secondary school in Brighton is seeking an experienced Senior School Administrator...SeniorOn-siteImmediate start
£22k per annum
...Deploy AI tools across teams (e.g. ChatGPT, Microsoft Copilot, automation platforms). Configure and test AI workflows. Work with software vendors and internal stakeholders. Automation & Process Improvement. Design and implement automated workflows. Reduce manual...Full-timeApprenticeshipMonday to FridayAfternoon shift1 day/week£48k - £58k per annum
...We are currently working with a wonderful small firm in Hove who are looking to expand their team with a Client Manager / Senior Manager. They are offering a well-rounded general practice role looking after the accounts and tax affairs for a portfolio of clients, ranging...Senior- £31k - £40k per annumEstimated...ProTalent are currently working with a Top 40 chartered Accountancy firm to recruit an Accounts Technician / Semi Senior Accountant for their Brighton office. The firm: Well established and really well known Specialist entertainment accountants and tax advisers...SeniorOn-site
£40k - £50k per annum
Prepare and review financial statements in compliance with applicable regulations. Lead and assist in audit engagements for a variety of clients. Conduct risk assessments and develop audit plans tailored to client needs. Supervise and mentor junior team members, fostering...SeniorPermanent- £61k - £81k per annumEstimated...Join a top banking practice Banking & Finance Senior Associate / Partner - London with hybrid working Client A highly successful banking and finance team within a leading UK law firm Role Manage a varied caseload of complex banking matters Support the firm's...SeniorHybrid working
- ...ProTalent are currently working with a multi sited accountancy firm to recruit a Semi Senior Accountant to join their team in Brighton & Hove. The Firm: Long established and well respected accountancy practice and business advisors Friendly and expert team of professionals...Senior
- £36k - £45k per annumEstimated...Corporate Tax Senior / Corporate Tax Assistant Manager Location: Brighton Salary: Competitive + Great Perks Are you a corporate tax pro who loves cracking codes and tackling tax puzzles? One of our top clients, a fantastic accountancy firm in Brighton, is looking...Senior
- ...Exciting Job Opportunity in Brighton! Join a Growing Accountancy Firm! Are you an experienced Accounts Senior r Accounts Technician looking for a new challenge? We have a fantastic opportunity for you to join a well-established and now growing...Senior
- £38k - £49k per annumEstimated...currently working with a multi sited accountancy firm to recruit a Semi Senior/Part Qualified Accountant. The Firm: Well established... ...Comfortable in accounts production Familiar with various software packages Perhaps studying AAT/ACCA Keen to further their career...Senior
£55k - £65k per annum
...impressive tax experience? This reputable Brighton firm have seen ongoing success and expansion in the last few years and are looking for a Senior Tax Manager expand their expert Tax Advisory team. You will have the chance to work with a high-profile private client base,...Senior£40k - £50k per annum
Prepare and review personal tax returns for a portfolio of private clients. Provide tailored tax planning advice to clients, including high-net-worth individuals and trusts. Manage client relationships, ensuring their needs are met and expectations exceeded. Handle...SeniorPermanent£45k - £50k per annum
...A firm with an exciting and varied client base are looking to take on an Audit and Accounts Senior to join their friendly team in Brighton. With an exciting mix of 60% audit work and 40% accounts work, you'll be exposed to a variety of different clients and industries -...SeniorTraineeshipHybrid workingOn-site£54k - £66k per annum
The role will primarily consist of running a varied portfolio of personal tax clients including owner-managers and high net worth individuals. The successful candidate will deal with all tax compliance and planning aspects for this portfolio and will provide the opportunity...SeniorPermanent
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior Software Engineer. Be the first to apply!
- senior learning & development manager hybrid Brighton, East Sussex
- senior manager sap Brighton, East Sussex
- senior sales Brighton, East Sussex
- senior ios developer remote Brighton, East Sussex
- senior estimator quantity surveyor Brighton, East Sussex
- senior quantity surveyor civil engineering Brighton, East Sussex
- senior finance Brighton, East Sussex
- senior web ui developer Brighton, East Sussex
- senior data strategist data strategy manager Brighton, East Sussex
- senior manager marketing operations Brighton, East Sussex
