24 of 24 Software Engineer Jobs in Essex

We are currently partnered with an established and growing financial services company, regulated by the FCA, that has an exciting opportunity for an experienced Senior Full Stack Web Developer to join their in-house development team. This company has a More ❯

We are currently partnered with an established and growing financial services company, regulated by the FCA, that has an exciting opportunity for an experienced Senior Full Stack Web Developer to join their in-house development team. This company has a More ❯

C# Software Engineer (Senior/Principal) Apply Locations: GB - Basildon Time Type: Full time Posted on: Posted Yesterday Job Requisition ID: R Job Description: The Opportunity Are you a Software Engineer with C# experience looking for your next challenge? Here at Leonardo, we are on the hunt for talented software engineers to support our Integrated … Protection line of business, working on a range of defence projects. Direct industry experience is not required; we are happy to explore all backgrounds and help develop all our software engineers. What you will do: You will be a key part in a community of world-class software engineers who will continuously improve, collaborate and innovate with other … engineers to create market-leading products within the defence industry. What we are looking for: Essential: C# software development Machine-to-machine networking, working to third-party interface definitions Test frameworks and test development (not test-driven development) Microservices architecture/containerisation CUDA integration (AI/ML) Development of new applications to meet user expectations and within formal constraints. More ❯

We are currently partnered with an established and growing financial services company, regulated by the FCA, that has an exciting opportunity for an experienced Senior Full Stack Web Developer to join their in-house development team. This company has a More ❯

This global software simulation company produces a range of software tools and products used by engineers across multiple industries and sectors including aerospace, electronics, and healthcare. They are looking to recruit a software engineer with interests and competence with DevOps technologies to join one of their software product teams. Their simulation software utilises highly … mathematical methodologies to solve problems. To keep this optimised and efficient, they look to write clean, maintainable code to automate infrastructure, development workflows and deployment pipelines. As a software engineer, you'll build internal tools and services that provides an accessible Cloud based platform for other engineers to release quality features. Key responsibilities would include: developing C# internal … tools and services, designing CI/CD pipelines, supporting cloud infrastructure migration, removing bottlenecks in the development process. Requirements: A degree in computer science or similar and familiarity with software engineering and DevOps technologies. Demonstrable experience programming in C# using OOP design principles for microservices or similar Cloud-based applications. Experience using typical DevOps tools and practices for software More ❯

Looking to build software that powers real-world security systems? Join a forward-thinking team developing next-generation radar technology used in over 35 countries for border surveillance, perimeter protection, and critical infrastructure security.You’ll work on everything from embedded radar software to advanced control interfaces, developing new capabilities, improving user experiences, and integrating with third-party surveillance … platforms. This is a great opportunity for a curious and capable software engineer ready to take on exciting technical challenges in a multidisciplinary environment. What You’ll Be Doing: Design and develop software across a range of radar systems and interfaces Build integrations with third-party surveillance and security platforms Enhance system usability and improve user experiences … Help evolve the team’s engineering practices and techniques What We’re Looking For: 2+ years’ experience in software development Strong understanding of object-oriented programming Excellent communication and teamwork skills Problem-solver with a creative, analytical mindset Comfortable engaging with end users and stakeholders It’d Be Great If You Also Have Some Of The Following: Degree in More ❯

Looking to build software that powers real-world security systems? Join a forward-thinking team developing next-generation radar technology used in over 35 countries for border surveillance, perimeter protection, and critical infrastructure security. You'll work on everything from embedded radar software to advanced control interfaces, developing new capabilities, improving user experiences, and integrating with third-party … surveillance platforms. This is a great opportunity for a curious and capable software engineer ready to take on exciting technical challenges in a multidisciplinary environment. What You'll Be Doing: Design and develop software across a range of radar systems and interfaces Build integrations with third-party surveillance and security platforms Enhance system usability and improve user … experiences Help evolve the team's engineering practices and techniques What We're Looking For: 2+ years' experience in software development Strong understanding of object-oriented programming Excellent communication and teamwork skills Problem-solver with a creative, analytical mindset Comfortable engaging with end users and stakeholders It'd Be Great If You Also Have Some Of The Following: Degree More ❯

Degree qualified Senior Software Engineer with 5+ years commercial C++ development experience will design and develop software for the latest radar, security and surveillance systems. You’ll bring an Engineering related degree, expertise in Modern C++ design as well as good Linux and Scripting (Python) skills. Of particular interest is experience in the development of security/… defence command and control software and using GIS (Geographic Information System) data. The successful Senior Software Engineer will design and develop software across the company’s radar systems, including external radar control systems and interfaces as well as bringing the ability to improve the software capabilities and enhance the user experience. Ideal requirements for the … Senior C++ Software Engineer include: Technical Degree with software content. A good understanding of Object-Orientated software design. Proven High performance C++ development skills (C++ 11/14/17/20). Several years proven commercial software design experience. Working with Linux Operating systems. Ability to work directly with end users. Exposure to Networking More ❯

Degree qualifiedSenior Software Engineer with 5+ years commercialC++ development experience will design and develop software for the latest radar, security and surveillance systems. Youll bring an Engineering related degree, expertise in Modern C++ design as well as good Linux and Scripting (Python) skills. Of particular interest is experience in the development of security/defence command and … control software and using GIS (Geographic Information System) data. The successful Senior Software Engineer will design and develop software across the companys radar systems, including external radar control systems and interfaces as well as bringing the ability to improve the software capabilities and enhance the user experience. Ideal requirements for the Senior C++ Software Engineer include: Technical Degree with software content. A good understanding of Object-Orientated software design. Proven High performance C++ development skills (C++ 11/14/17/20). Several years proven commercial software design experience. Working with Linux Operating systems. Ability to work directly with end users. Exposure to Networking and Communication protocols. More ❯

Due to continued business growth, we have an exciting opportunity for a Mid Level Software Engineer to join our team. The role is primarily remote with occasional onsite meetings in Milton Keynes, Basildon, and Nottingham. We are offering a salary of £40,000 - £45,000 depending on knowledge, skills and experience. The role This role offers the chance … other critical applications. As a valued member of our development team, you'll help us build new features and enhance our technical capabilities. We are looking for a motivated engineer to join our Agile team. The successful candidate will be responsible for translating requirements into clean, efficient, and well-engineered code. You will be expected to communicate clearly and … for our digital platforms. Research and Development:Stay current with industry trends and emerging technologies, sharing relevant findings with the team. Requirements: 3 + years of commercial experienceas a software engineer using the Microsoft stack. Proficiency in .NET, .NET Core, MVC, WebForms, C# or VB.Net and Entity Framework, with a good understanding of common development patterns. Experience with More ❯

Job Title: Senior Software Engineer Location: Basildon (2 Day On-Site Per Week) Starting Salary - Up to £68,000 + Benefits & Bonus Overview of Business & Opportunity: This is an opportunity to join a team in process of growing and broadening their skills. This team has a focus of designing and manufacturing efficient energy solutions, used nationwide. Key Experience … Responsibilities: - Embedded C++ Software Development - STL - Object Orientated Programming - Embedded Linux - RTOS - Work with existing libraries of programme - Unit & System Testing - Undertake & Complete all relevant Project/Product documentation Education : - Degree in a relevant area such as Software or Electronic Engineering Additional Benefits: - Private Medical Insurance, 25 days annual leave, a 5% matched pension, discretionary annual bonus and More ❯

Job Title: Senior Software Engineer Location: Brentwood (2 Day On-Site Per Week) Starting Salary - Up to £65,000 + Benefits & Bonus Overview of Business & Opportunity: This is an opportunity to join a team in process of growing and broadening their skills. This team has a focus of designing and manufacturing efficient energy solutions, used nationwide. Key Experience … Responsibilities: - Embedded C++ Software Development - STL - Object Orientated Programming - Embedded Linux - RTOS - Work with existing libraries of programme - Unit & System Testing - Undertake & Complete all relevant Project/Product documentation Education : - Degree in a relevant area such as Software or Electronic Engineering Additional Benefits: - Private Medical Insurance, 25 days annual leave, a 5% matched pension, discretionary annual bonus and More ❯

Job Description: Software Engineer The Opportunity Are you a Software Engineer with C++ experience looking for your next challenge? Here at Leonardo, we are on the hunt for talented software engineers to support our Integrated Sensors & Protection (ISP) line of business, working on a range of defence projects. Direct industry experience is not required, we … are happy to explore all backgrounds and help develop all our software engineers. What you will do: We want to develop a new generation of features and capabilities using innovative software solutions and we need you to create them. You will be a key part in a community of world-class software engineers who will continuously improve … innovate with other engineers to create market-leading products within the defence industry. What we are looking for: Understanding and knowledge of one or more of the following: C++ software development Development of new applications to meet user expectations and within formal constraints. Familiarity with the tools and approaches to embedded development. Experience with developing Windows & Linux applications. Experience More ❯

Job Title:Senior Software EngineerLocation:Basildon (2 Day On-Site Per Week)Starting Salary- Up to £68,000 + Benefits & Bonus Overview of Business & Opportunity: This is an opportunity to join a team in process of growing and broadening their skills. This team has a focus of designing and manufacturing efficient energy solutions, used nationwide. Key Experience & Responsibilities: - Embedded … C++ Software Development - STL - Object Orientated Programming - Embedded Linux - RTOS - Work with existing libraries of programme - Unit & System Testing - Undertake & Complete all relevant Project/Product documentation Education: - Degree in a relevant area such as Software or Electronic Engineering Additional Benefits: - Private Medical Insurance, 25 days annual leave, a 5% matched pension, discretionary annual bonus and more. If More ❯

Are you looking for a Senior Embedded Software Engineer C/C++ role working for a global leading engineering business specialising in complex satellite communications systems? If so, my client is currently recruiting for a Senior Embedded Software Engineer C/C++ to join their R&D site based in Chelmsford, Essex. My client is looking … for a Software Engineer to join their Team. They are seeking a key individual to join the existing software team engaged in the development of advanced electronics systems for the satellite modems markets. The purpose of this role is to design, develop and support software within the engineering department. Main responsibilities for the Senior Embedded Engineer …/C++ job will be: - Strong Embedded C and C++ programming for PowerPC or high-performance ARM processors. - Experience programming hardware devices at register level. - Developing low-level embedded software for Linux operating system, Linux kernel development & Linux network programming. Requirements for the Senior Embedded Software Engineer C/C++ job include: - The successful candidate will be More ❯

Degree qualified Mid-level Software Engineer with 3-4 years commercial C++ development experience will design and develop software for the latest radar, security and surveillance systems. You’ll bring an Engineering related degree, Modern C++ design experience as well as good Linux and Scripting (Python) skills. Of particular interest is experience in the development of security …/defence command and control software and using GIS (Geographic Information System) data. The successful Mid level Software Engineer will design and develop software across the company’s radar systems, including external radar control systems and interfaces as well as bringing the ability to improve the software capabilities and enhance the user experience. Ideal requirements … for the C++ Software Engineer include: Technical Degree with software content. A good understanding of Object-Orientated software design. Proven High performance C++ development skills (C++ 11/14/17/20). Several years proven commercial software design experience. Working with Linux Operating systems. Ability to work directly with end users. Exposure to More ❯

Mid-Level C++ Software Engineer £45-55K + Hybrid Radar, Security & Surveillance Systems My client is seeking a Degree-qualified Mid-Level Software Engineer with 3-4 years of commercial C++ development experience to design and develop cutting-edge software for the latest radar, security, and surveillance systems. Key Responsibilities: Design and develop software for advanced radar systems, including external control systems and user interfaces. Enhance software capabilities and improve the user experience. Collaborate closely with end users to understand and implement requirements. Ideal Candidate Profile: A technical degree (Engineering, Computer Science, or related discipline) with significant software content. Proven experience with modern C++ (C++11/14/17/… and object-oriented software design. Strong Linux skills and scripting experience (Python). Solid understanding of networking and communication protocols. Mathematical and real-time data processing abilities. Several years of commercial software design and development experience. Desirable Experience: Development of security or defence command and control software. Working with GIS (Geographic Information System) data. Salary & Benefits: Competitive salary More ❯

Job Title: Senior Software Engineer Location: Basildon (2 Day On-Site Per Week) Starting Salary - Up to £68,000 + Benefits & Bonus Overview of Business & Opportunity: This is an opportunity to join a team in process of growing and broadening their skills. This team has a focus of designing and manufacturing efficient energy solutions, used nationwide. Key Experience More ❯

Software Development Engineer Are you a passionate Software Development Engineer with expertise in embedded systems and mission-critical software? Do you thrive in a collaborative environment, solving complex technical challenges? If so, we want to hear from you! My client who is based in London is currently seeking a Software Development Engineer to … R&D team due to growth within the organisation. Within this position, you will be involved in the design and development of undersea communication systems. Key Responsibilities for the Software Development Engineer job: Develop and maintain software for bespoke Power Feed Equipment (PFE) used in high-availability systems. Design, implement, and test embedded software solutions in … C, JavaScript/TypeScript, HTML, and CSS. Work on mission-critical software that controls, monitors, and interfaces with hardware using various communication protocols. Required qualifications for the Software Development Engineer job: Software Degree or equivalent in a relevant subject. Experience in C programming and web development technologies using JavaScript/TypeScript, CSS, HTML. Proficiency in communication More ❯

Embedded Software Team Lead Location: South of Cambridge Type: Permanent, Full-Time | Hybrid working Salary: £75,000 - £80,000 depending on experience Sector: Embedded Systems, Communications, Sensing, Defence, Healthcare - The Company Our client is a well established technology consultancy SME operating with defence, aerospace, medical and consumer electronics. The Role They're seeking a capable and experienced Embedded Software Team Lead to manage a small sub-team (around 4-5 engineers) within a wider multidisciplinary software group. This is a hands-on leadership role that combines project delivery and technical work with line management responsibilities. You'll contribute directly to embedded software projects while guiding and mentoring team members, shaping best practices, and helping to steer … the technology roadmap. Key Responsibilities: Line management, mentoring, and development of a small team of engineers Project resource planning and performance reviews Leading technical delivery across embedded software projects Supporting and influencing engineering best practice and software process improvement Working closely with multi-disciplinary teams to deliver client solutions The Ideal Candidate: We're looking for a well More ❯

Software Developer Location: Chelmsford, Essex salary: £35-40k We are looking for a Software Developer to join our growing team, focused on delivering a modern, cross-platform Point of Sale (POS) system and related tools for the retail industry. This role offers the opportunity to work on a feature-rich product that integrates with hardware devices and … Ability to write reliable automated tests Understanding of secure coding principles and encryption Confident using Git and collaborative development workflows Nice to Have Experience working on POS or retail software systems Knowledge of mobile app development Experience with hardware integration (e.g. thermal printers, USB devices) Familiarity with offline-first design or Progressive Web Apps (PWAs) Exposure to payment processing More ❯

Software Developer Location: Chelmsford, Essex salary: £35-40k We are looking for a Software Developer to join our growing team, focused on delivering a modern, cross-platform Point of Sale (POS) system and related tools for the retail industry. This role offers the opportunity to work on a feature-rich product that integrates with hardware devices and … Ability to write reliable automated tests Understanding of secure coding principles and encryption Confident using Git and collaborative development workflows Nice to Have Experience working on POS or retail software systems Knowledge of mobile app development Experience with hardware integration (e.g. thermal printers, USB devices) Familiarity with offline-first design or Progressive Web Apps (PWAs) Exposure to payment processing More ❯

Summary: This position offers a roughly 80/20 split between hands-on embedded software development and leadership responsibilities, supporting a small team of 3-5 specialist software engineers. Projects are varied-ranging from short 2-day sprints to full-scale 2-year development programmes-across a wide range of industries. It's an excellent fit for someone … with solid embedded software experience and some exposure toleadership-whether direct orinformal-who's ready to take the next step. A broader understanding of cloud or application-level development is also useful, given the diversity of work. Location: Commute from Cambridge, Saffron Walden, Newmarket, Braintree, Hitchen, Harlow, St Neots, Bury St Edmunds, Chelmsford (Hybrid, 3 days onsite) Salary: Circa … 75k Type: Permanent | Hands-on Technical + Leadership Other: No Visa sponsorship available The Opportunity This is a hands-on role combining software development with team leadership. You'll lead a small, close-knit sub-team within a larger multidisciplinary software group, contributing to the design and delivery of embedded systems for a range of real-world applications More ❯

Summary: This position offers a roughly 80/20 split between hands-on embedded software development and leadership responsibilities, supporting a small team of 3-5 specialist software engineers. Projects are varied-ranging from short 2-day sprints to full-scale 2-year development programmes-across a wide range of industries. It's an excellent fit for someone … with solid embedded software experience and some exposure toleadership-whether direct orinformal-who's ready to take the next step. A broader understanding of cloud or application-level development is also useful, given the diversity of work. Location: Commute from Cambridge, Saffron Walden, Newmarket, Braintree, Hitchen, Harlow, St Neots, Bury St Edmunds, Chelmsford (Hybrid, 3 days onsite) Salary: Circa … 75k Type: Permanent | Hands-on Technical + Leadership Other: No Visa sponsorship available The Opportunity This is a hands-on role combining software development with team leadership. You'll lead a small, close-knit sub-team within a larger multidisciplinary software group, contributing to the design and delivery of embedded systems for a range of real-world applications More ❯