201 to 225 of 521 Software Engineer Jobs in the South East

Elixir Software Engineer Industry: Software Development/Finance/Banking Location: London/Hybrid Salary: £40-80,000 Base Salary X4 Engineering are proud to be working with a disruptive digital finance scale-up that’s changing the way modern banking platforms are built and connected. With clients ranging from agile startups to global fintech innovators, this … company is expanding its backend engineering team to meet fast-growing demand. As part of this journey, they’re hiring Backend Engineer's to design and scale robust APIs, integrate with a diverse range of banking systems, and shape the future of programmable finance infrastructure. Key Requirements: A technical degree (BSc/MSc) in Computer Science, Software Engineering More ❯

Elixir Software Engineer Industry: Software Development/Finance/Banking Location: London/Hybrid Salary: £40-80,000 Base Salary X4 Engineering are proud to be working with a disruptive digital finance scale-up that’s changing the way modern banking platforms are built and connected. With clients ranging from agile startups to global fintech innovators, this … company is expanding its backend engineering team to meet fast-growing demand. As part of this journey, they’re hiring Backend Engineer's to design and scale robust APIs, integrate with a diverse range of banking systems, and shape the future of programmable finance infrastructure. Key Requirements: A technical degree (BSc/MSc) in Computer Science, Software Engineering More ❯

Software Engineer - Hybrid - Global SaaS Organisation Opportunity to join a global SaaS company Salary up to £65k Hybrid working from Hungerford HQ (3 days onsite) Tech stack: C#, ASP.NET, .NET CORE, SQL, Azure Clear career progression into the leadership team Opportunities to work with technologies such as React and .NET MAUI If you'd prefer to keep your More ❯

Electronics & Software Engineer Hastings, East Sussex Permanent up to £40,000 In this role you will be working for a small established manufacturing business who develop safety critical products used across a variety of industries such as rail, aerospace and automotive. The company has a mixture of off the shelf products and bespoke designs for customer projects. Your … role will be predominantly focused on design and development, with a small amount of maintenance on legacy products. The role would suit a software focused Engineer who also has a good appreciation of hardware. Youll be working in a small R&D team and learning about the companies products, processes and systems from a longstanding employee who is More ❯

Electronics & Software Engineer – Hastings, East Sussex – Permanent up to £40,000 In this role you will be working for a small established manufacturing business who develop safety critical products used across a variety of industries such as rail, aerospace and automotive. The company has a mixture of ‘off the shelf’ products and bespoke designs for customer projects. Your … role will be predominantly focused on design and development, with a small amount of maintenance on legacy products. The role would suit a software focused Engineer who also has a good appreciation of hardware. You’ll be working in a small R&D team and learning about the companies products, processes and systems from a longstanding employee who More ❯

Software Engineer | Climate Tech | London (Hybrid) An early-stage climate technology company is looking for engineers who build quickly, enjoy solving complex problems, and want their work to have a real impact on the planet. With strong backing from leading investors, this team is developing software that helps shift energy use to the cleanest, cheapest times - managing More ❯

Software Engineer | Climate Tech | London (Hybrid) An early-stage climate technology company is looking for engineers who build quickly, enjoy solving complex problems, and want their work to have a real impact on the planet. With strong backing from leading investors, this team is developing software that helps shift energy use to the cleanest, cheapest times - managing More ❯

Principal Software Engineer Southampton 6-month contract Paying up to 65p/h (inside IR35) Please note that due to the nature of the work, you will need to be eligible to obtain a high level of UK security clearance. Please only apply if suitable. Responsibilities : Creation and development of a new generation of features and capabilities using … innovative software solutions Provide software support to the Integrated Sensors & Protection line of business. Tasked with C# application development Familiarity with the tools and approaches to embedded development Bare metal embedded C++ software development Experience required: Familiarity with Configuration Management process and tools e.g., Git Familiar with Embedded interfaces, e.g., CAN bus, I2C, SPI, GPIO Software More ❯

Principal Software Engineer Southampton 6-month contract Paying up to £65p/h (inside IR35) Please note that due to the nature of the work, you will need to be eligible to obtain a high level of UK security clearance. Please only apply if suitable. Responsibilities : Creation and development of a new generation of features and capabilities using … innovative software solutions Provide software support to the Integrated Sensors & Protection line of business. Tasked with C# application development Familiarity with the tools and approaches to embedded development Bare metal embedded C++ software development Experience required: Familiarity with Configuration Management process and tools e.g., Git Familiar with Embedded interfaces, e.g., CAN bus, I2C, SPI, GPIO Software More ❯

Job Purpose As an experienced Software Engineer, you will work within/lead a team of skilled design engineers, to supply high quality products and systems to the Defence Industry. The successful candidate will be experienced in translating system requirements to innovative software design solutions, leading to successful customer acceptance within project timescales and budget. The successful … candidate will have experience in a software team lead role, defining, supervising and mentoring the work of other engineers. Reporting to: Principal Engineer What you’ll do Responsible to the project technical design authority for the quality of work produced by the team. Responsible to the Project Manager (PM) for estimating, monitoring and meeting project timescales. Defining architectural … and detailed software designs as part of the wider system definition. Working with the multi-disciplinary engineering team to define interfaces to firmware and electronics to ensure that overall system requirements are met. Presentation of designs at all stages within the project teams and to the customer. Monitoring software compliance with project and company, procedures and standards. Day More ❯

Job Purpose As an experienced Software Engineer, you will work within/lead a team of skilled design engineers, to supply high quality products and systems to the Defence Industry. The successful candidate will be experienced in translating system requirements to innovative software design solutions, leading to successful customer acceptance within project timescales and budget. The successful … candidate will have experience in a software team lead role, defining, supervising and mentoring the work of other engineers. Reporting to: Principal Engineer What you’ll do Responsible to the project technical design authority for the quality of work produced by the team. Responsible to the Project Manager (PM) for estimating, monitoring and meeting project timescales. Defining architectural … and detailed software designs as part of the wider system definition. Working with the multi-disciplinary engineering team to define interfaces to firmware and electronics to ensure that overall system requirements are met. Presentation of designs at all stages within the project teams and to the customer. Monitoring software compliance with project and company, procedures and standards. Day More ❯

Defined benefit pension scheme and 30 days annual leave allowance plus 10.5 bank holiday/privilege days and several other benefits. About the Role: We are look for 2 Software Engineers to join the National Quantum Computing Centre (NQCC).You will be working alongside scientists, engineers, developers, and experts in quantum technologies, working to enhance the UK's quantum … computing capabilities.Reporting into the Software and Control Systems Group, the Software Engineer is essential to the delivery of our ambitious technology roadmap for supporting quantum computing for the UK. The Software and Control Systems Group maintains software ranging from the control of quantum computing hardware through to providing quantum programming platforms for application engineers. Our … stack. We are building a new team to research and implement a compiler and runtime focused on superconducting qubits. We have 2 positions available to support this, a Compiler Engineer and a Research Software Engineer. Not only is this an exciting role at the forefront of science and technology, the candidate will also gain excellent experience of large More ❯

Senior Software Developer An exciting opportunity awaits a Senior Software Engineer to join a well-established design consultancy specializing in advanced signal and image processing technology. We are looking for an experienced professional to bring both expertise and innovative solutions to highly complex, cutting-edge projects. You will be at the forefront of product development, mentoring junior … engineers, and collaborating closely with multidisciplinary teams to push the boundaries of software and embedded systems. With access to continuous learning opportunities and collaboration with industry leaders, this role is perfect for a senior engineer who thrives in a challenging, forward-thinking environment. Key Qualifications : 5+ years of experience in software development, with an emphasis on signal … and mentor junior engineers Benefits : Competitive salary commensurate with experience 25 days of paid leave plus public holidays 10% pension contribution Comprehensive life insurance and income protection Position : Senior Software Developer – Signal/Image Processing Location : Surrey Apply : Send your CV to kristian AT enterpriserecruitment DOT com More ❯

Embedded Software Engineer Join an engineering team building advanced embedded solutions for real-world systems. This permanent role is ideal for a driven developer passionate about complex products and continuous learning. Responsibilities Develop embedded software for new and existing products, contributing both individually and within cross-functional teams. Validate, test, and debug embedded systems on platforms such … to technical and non-technical colleagues. Adaptable and innovative approach to problem-solving; excellent attention to detail and quality. Degree in Electrical/Electronic Engineering, Physics, Maths, Computer Science, Software Engineering—or 5+ years proven embedded software experience as an alternative. Occasional travel required for system testing at another UK site. What’s on Offer A collaborative, agile More ❯

Embedded Software Engineer Join an engineering team building advanced embedded solutions for real-world systems. This permanent role is ideal for a driven developer passionate about complex products and continuous learning. Responsibilities Develop embedded software for new and existing products, contributing both individually and within cross-functional teams. Validate, test, and debug embedded systems on platforms such … to technical and non-technical colleagues. Adaptable and innovative approach to problem-solving; excellent attention to detail and quality. Degree in Electrical/Electronic Engineering, Physics, Maths, Computer Science, Software Engineering—or 5+ years proven embedded software experience as an alternative. Occasional travel required for system testing at another UK site. What’s on Offer A collaborative, agile More ❯

Senior Software Engineer – Rust, C++, Java or Python - London - Up to £150k base + meaningful equity Are you excited by solving technically challenging problems and building mission-critical software? We’re partnering with a well-funded, high-growth technology company at the forefront of software and AI innovation. They’re building the foundational platforms that power … and impact from Day One. Work in a collaborative culture, where your ideas directly influence product design, functionality, and direction. What you’ll do: Design, build, and test core software platforms and user interfaces. Collaborate with customers and users to refine and deliver features that matter most. Interface with autonomous and robotic systems in the field. Contribute to a More ❯

Senior Software Engineer – Rust, C++, Java or Python - London - Up to £150k base + meaningful equity Are you excited by solving technically challenging problems and building mission-critical software? We’re partnering with a well-funded, high-growth technology company at the forefront of software and AI innovation. They’re building the foundational platforms that power … and impact from Day One. Work in a collaborative culture, where your ideas directly influence product design, functionality, and direction. What you’ll do: Design, build, and test core software platforms and user interfaces. Collaborate with customers and users to refine and deliver features that matter most. Interface with autonomous and robotic systems in the field. Contribute to a More ❯

Senior Software Engineer – Rust, C++, Java or Python - London - Up to £150k base + meaningful equity Are you excited by solving technically challenging problems and building mission-critical software? We’re partnering with a well-funded, high-growth technology company at the forefront of software and AI innovation. They’re building the foundational platforms that power … and impact from Day One. Work in a collaborative culture, where your ideas directly influence product design, functionality, and direction. What you’ll do: Design, build, and test core software platforms and user interfaces. Collaborate with customers and users to refine and deliver features that matter most. Interface with autonomous and robotic systems in the field. Contribute to a More ❯

Embedded C++ Software Engineer (Senior/Principal) We are on the hunt for talented software engineers to support our Integrated Sensors & Protection line of business. Direct industry experience is not required, we are happy to explore all backgrounds. We want to develop a new generation of features and capabilities using innovative software solutions and we need … you to create them. What we are looking for: Essential • Bare metal embedded C++ software development • Embedded interfaces e.g. CAN bus, I2C, SPI, GPIO • Familiarity with the tools and approaches to embedded development Useful to have • C# application development • Developing Windows & Linux applications • Familiarity with the Software lifecycle processes • Familiarity with Configuration Management process and tools e.g. git … Software design e.g. SysML/UML • Test case/procedure development • Iterative development lifecycles (for example tailored Agile.) • Tools associated with Iterative development lifecycles (Jira/DevOps.) • Docker, Virtual machines and Continuous Integration (CI) tools e.g. Jenkins More ❯

About the role We are partnering with a well-established and growing company in Buckinhamshire. They are looking for a talented IT Support & Software Engineer to join their team. This is a hands-on role where you will work across IT support, software development, and system integration projects. Responsibilities General IT Support: - Set up Windows PCs/… laptops and install software for employees. - Provide training on company-wide software systems. - Liaise with external IT support for troubleshooting. - Maintain and upgrade company servers. - Set up NUCs and install software for customers. Internal Software (EMS): - Ongoing development and improvements. - Build and develop reports for departments. - Perform mass changes to system data as requested. - Manage interactions More ❯

About the role We are partnering with a well-established and growing company in Buckinghamshire. They are looking for a talented IT Support & Software Engineer to join their team. This is a hands-on role where you will work across IT support, software development, and system integration projects. Responsibilities General IT Support: - Set up Windows PCs/… laptops and install software for employees. - Provide training on company-wide software systems. - Liaise with external IT support for troubleshooting. - Maintain and upgrade company servers. - Set up NUCs and install software for customers. Internal Software (EMS): - Ongoing development and improvements. - Build and develop reports for departments. - Perform mass changes to system data as requested. - Manage interactions More ❯

Senior Software Engineer – Backend (Java) 📅 6-Month Contract | 🏢 Hybrid (2 Days in Office) | 💷 £600 p/d inside ir35 We’re looking for a skilled Backend Java Engineer to join an innovative team on a 6-month contract. If you love solving complex problems, mentoring others, and working on cutting-edge data platforms at scale- this one More ❯

Senior Software Engineer – Backend (Java) 📅 6-Month Contract | 🏢 Hybrid (2 Days in Office) | 💷 £600 p/d inside ir35 We’re looking for a skilled Backend Java Engineer to join an innovative team on a 6-month contract. If you love solving complex problems, mentoring others, and working on cutting-edge data platforms at scale- this one More ❯

Senior Software Engineer – Backend (Java) 📅 6-Month Contract | 🏢 Hybrid (2 Days in Office) | 💷 £600 p/d inside ir35 We’re looking for a skilled Backend Java Engineer to join an innovative team on a 6-month contract. If you love solving complex problems, mentoring others, and working on cutting-edge data platforms at scale- this one More ❯

Founding Engineer - London - Exciting Start-Up! Job Title: Backend Software Engineer Location: On-Site Type: Full-time We are looking for engineers excited about the opportunity to join an exciting security startup, detecting real intrusions before they become breaches. They are venture-backed and building modern tools for threat detection. Customers include some of the most security … conscious companies in the world, and they’re just getting started. What You’ll Do: We’re looking for a backend engineer to help us design and scale systems. You’ll work on telemetry pipelines, alerting infrastructure, internal APIs, and integrations with modern security tools. What We’re Looking For: 3+ years of experience building and maintaining backend systems … tooling or incident response workflows Why Join? Work on hard, meaningful problems in cybersecurity Be part of a fast, technical, remote-first team Competitive salary and meaningful equity Founding Engineer - London - Exciting Start-Up More ❯