76 to 100 of 186 Senior Software Engineer Jobs in the South East

Hays Software Engineering are looking for a Senior Software Engineer with Cyber Cloud Deployment experience to join an internationally renowned Investment Management firm with over 5 trillion AUM. What you will be doing: Enhance Cybersecurity Services - Strengthen cloud-based security across all layers, from databases to More ❯

Senior Embedded Software Engineer | £60-65k + £5-6k p/a bonus | Aylesbury My client is an elite company in the medical sector developing cutting edge solutions for lifesaving products. They are currently developing a ground-breaking, cutting edge surgical robot, and looking for … a Senior Electronic Design Engineer to help lead this project and others. Main duties: + Firmware and PCB design + Mentorship of junior engineers + Direct involvement in whole product life cycle Skills and Experience Required: + 1:1 BSc in electronics or related field from a Russel More ❯

Senior Embedded Software Engineer £60-65k + £5-6k p/a bonus Aylesbury My client is an elite company in the medical sector developing cutting edge solutions for lifesaving products. They are currently developing a ground-breaking, cutting edge surgical robot, and looking for … a Senior Electronic Design Engineer to help lead this project and others. Main duties: + Firmware and PCB design + Mentorship of junior engineers + Direct involvement in whole product life cycle Skills and Experience Required: + 1:1 BSc in electronics or related field from a Russel More ❯

collaborators, crafting impactful digital products and services for startups, scaleups, and enterprises. We foster a forward-thinking, inclusive culture where innovation thrives, and every engineer has a voice. We're looking for a Senior Software Engineer who is excited about the future of software development … part of a team that's pioneering modern engineering practices, from assisted coding workflows to intelligent automation in app development. If you're an engineer who is always experimenting with the latest tools and has a passion for delivering cutting-edge applications, we'd love to hear from you. … such as chatbots, AI-powered automation tools, or AI-enhanced search features. You write clean, scalable, and maintainable code with a focus on modern software design patterns . You're comfortable working in multidisciplinary, cross-functional teams and can articulate complex technical decisions to both technical and non-technical More ❯

You will need to login before you can apply for a job. C# Senior Software Engineer (Security Clearance) Job Description The Space, Defence and Intelligence business unit in CGI is a true IT Systems Integrator. We work, build, and operate bespoke, technically complex, mission-critical systems which … technology refresh project, we are transitioning to a new platform built on Windows Server 2016 and Microsoft SQL Server 2017, supporting bespoke COTS medical software and infrastructure. As a Senior C# Developer, you will play a critical role in modernising and sustaining our Deployed System, originally deployed in … and now undergoing a significant tech uplift. You will work within a DevOps environment to uplift existing software, develop new modules, and support tightly integrated COTS and infrastructure components including Microsoft Office, Adobe Reader, and peripheral hardware like printers and scanners. You will contribute to system improvement while ensuring More ❯

You will need to login before you can apply for a job. C# Senior Software Engineer (Security Clearance) Job Description The Space, Defence and Intelligence business unit in CGI is a true IT Systems Integrator. We work, build, and operate bespoke, technically complex, mission-critical systems which … technology refresh project, we are transitioning to a new platform built on Windows Server 2016 and Microsoft SQL Server 2017, supporting bespoke COTS medical software and infrastructure. As a Senior C# Developer, you will play a critical role in modernising and sustaining our Deployed System, originally deployed in … and now undergoing a significant tech uplift. You will work within a DevOps environment to uplift existing software, develop new modules, and support tightly integrated COTS and infrastructure components including Microsoft Office, Adobe Reader, and peripheral hardware like printers and scanners. You will contribute to system improvement while ensuring More ❯

Looking for a Senior Software Engineer to join my client's team who are within the blockchain space. Location : London Hybrid : 2 days Salary : £80k - £100k Responsibilities: Build scalable full-stack applications and lead technical strategies. Set coding standards, mentor engineers, and enhance automated testing. Improve databases 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 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 More ❯

I am exclusively representing an AI Driven Fintech Company with their search for a Senior Software Engineer. They are going from strength to strength and have won another huge customer that they will be rolling out their product with. They'll need a Senior Engineer who … really has a deep understanding of Python, TypeScript, AWS and software engineering (& architecture) as a whole. You'll play an important role in tech decisions, shaping the direction of the product and project delivery. They really need a self starter and a passionate Engineer - Someone who can hit … work to do and a big future ahead - Its a great time to join! Skills: React.js TypeScript Python AWS PostgreSQL GenAI Having a a senior understanding of ALL or MOST of the above is required. Any experience working for start-ups or in the AI + Fintech Space is More ❯

I am exclusively representing an AI Driven Fintech Company with their search for a Senior Software Engineer. They are going from strength to strength and have won another huge customer that they will be rolling out their product with. They'll need a Senior Engineer who … really has a deep understanding of Python, TypeScript, AWS and software engineering (& architecture) as a whole. You'll play an important role in tech decisions, shaping the direction of the product and project delivery. They really need a self starter and a passionate Engineer - Someone who can hit … work to do and a big future ahead - Its a great time to join! Skills: React.js TypeScript Python AWS PostgreSQL GenAI Having a a senior understanding of ALL or MOST of the above is required. Any experience working for start-ups or in the AI + Fintech Space is More ❯

I am exclusively representing an AI Driven Fintech Company with their search for a Senior Software Engineer. They are going from strength to strength and have won another huge customer that they will be rolling out their product with. They'll need a Senior Engineer who … really has a deep understanding of Python, TypeScript, AWS and software engineering (& architecture) as a whole. You'll play an important role in tech decisions, shaping the direction of the product and project delivery. They really need a self starter and a passionate Engineer - Someone who can hit … work to do and a big future ahead - Its a great time to join! Skills: React.js TypeScript Python AWS PostgreSQL GenAI Having a a senior understanding of ALL or MOST of the above is required. Any experience working for start-ups or in the AI + Fintech Space is More ❯

About the Role: We are seeking a highly experienced and versatile Senior Software Engineer with deep expertise across quantitative development, infrastructure engineering, and full-stack development , to join and lead a high-performance team. The ideal candidate thrives at the intersection of finance and technology, has led … and infrastructure teams to deliver performant solutions. Maintain and optimize trading infrastructure (low-latency systems, data pipelines, monitoring, etc.). Manage a team of software engineers, mentor junior developers, and drive best practices across the stack. Ensure high code quality through code reviews, CI/CD, test automation, and … Work with data at scale (market data ingestion, real-time analytics, historical storage). Required Skills & Experience: Core Engineering: 5+ years of experience in software development, with exposure to both backend and frontend stacks. Strong programming proficiency in Python , C++ , and Java (Quant/Trading grade codebases). Expertise More ❯

integration, it is used to make components for spacecraft, race cars, wind turbines, and much more. We are looking for a talented and experienced Senior C++ Software Engineer to join our agile scrum team continuing to develop EDGECAM software - addressing market needs, extending functionality, and integrating … with Hexagon Manufacturing Intelligence's extended software portfolio. This is a senior individual contributor role with no people management responsibility. Job Responsibilities Developing full Windows desktop graphical engineering software package integrating with our back-end components and cloud services Enhancing and maintaining existing software solutions, refactoring … or creating modules as required Being responsible for a high-quality and high-performance implementation of the software developed by you Designing and implementing engineering algorithms using C++ As an agile Scrum team, working together to complete all tasks for planned software development projects for our global customer More ❯

advancing the capabilities and applications of Generative AI within our firm, driving innovation, and delivering impactful AI solutions. What You’ll Do As a Senior Software Engineer II on the Aurora team, you will lead a diverse group of engineers to advance our internal Firm GenAI initiatives. … and the broader Aurora ecosystem, driving the creation of new features, improvements, and bug fixes. Your responsibilities include developing, supporting, maintaining, and implementing complex software components, and solving novel problems using standard programming concepts and principles. Additionally, you will deploy, configure, and manage applications on the AWS cloud platform … provisioning, infrastructure as code, and performance optimization. You will also identify and resolve technical issues, debug code, troubleshoot infrastructure problems, and enhance performance. Upholding software engineering best practices, you will ensure adherence to architectural strategies, standards, and roadmaps. Your leadership and technical expertise will be crucial in driving the More ❯

Senior Embedded Software Engineer | £60-70k | Kidlington | 1 day per week on-site My client is a rapidly growing, and already well established, company designing cutting edge analysis technology for high performance sectors. They have expanded their premises and design capacity, and are looking for an … experienced embedded software engineer. Main duties: + Develop complex embedded software and interface with hardware for new and existing products throughout the product life cycle. + Refactoring of firmware + Manage complex projects, supervise R&D staff, and collaborate with various departments to meet project objectives. Skills and More ❯

Senior Unity3D Software Engineer – Computer Graphics | Hybrid An exciting opportunity to join a cutting-edge computer graphics start-up — founded by industry leaders responsible for hyper-realistic VFX seen in major Hollywood films — and help bring this technology to the masses across gaming, media, and beyond. Ideal … Science or a related subject from a respected university Good understanding of Computer Graphics and/or Computer Vision 4+ years’ experience in commercial software development, including: Unity3D engine experience (with strong C# development) Solid knowledge of object-oriented programming, functional programming, and design patterns Integration with REST APIs … SQL databases, or GraphQL Scripting experience in Powershell, Bash, or Python Software engineering best practices (Git workflow, CI/CD, clean code, unit testing) Desirable Skills: Python development, especially involving AI/ML Graphics APIs such as Vulkan, DirectX, or Metal Experience with 3D tools (e.g., Blender, Maya) or More ❯

I am supporting a FinTech AI Start-up who are on the hunt for a passionate Senior Software Engineer to join their dynamic and rapidly growing team. This is your chance to make a significant impact on the future of their cutting-edge product. With a recent More ❯

I am supporting a FinTech AI Start-up who are on the hunt for a passionate Senior Software Engineer to join their dynamic and rapidly growing team. This is your chance to make a significant impact on the future of their cutting-edge product. With a recent More ❯

I am supporting a FinTech AI Start-up who are on the hunt for a passionate Senior Software Engineer to join their dynamic and rapidly growing team. This is your chance to make a significant impact on the future of their cutting-edge product. With a recent More ❯

Senior Embedded Software Engineer £ 40k - 50 k Reading 1 or 2 days a week on-site My client is an elite company in their niche, providing electronics and software design services. Due to recent success, they are expanding their R&D team. Main duties: + Involvement … in the whole SDLC + Interfacing software with custom hardware + Building solutions using the latest embedded platforms Skills and Experience Required: + Experience with the whole SDLC + Professional experience programming in C++ in a Linux environment + Knowledge of object-oriented design, and data structures + Knowledge More ❯

Senior Embedded Software Engineer | £ 40k - 50 k | Reading | 1 or 2 days a week on-site My client is an elite company in their niche, providing electronics and software design services. Due to recent success, they are expanding their R&D team. Main duties: + Involvement … in the whole SDLC + Interfacing software with custom hardware + Building solutions using the latest embedded platforms Skills and Experience Required: + Experience with the whole SDLC + Professional experience programming in C++ in a Linux environment + Knowledge of object-oriented design, and data structures + Knowledge More ❯

Senior Full Stack Engineer | React | Node | TypeScript | £95k | Hybrid London La Fosse has partnered with a leading credit card company that helps customers make smarter financial decisions. As they continue to grow, they are looking for a Senior Full Stack Engineer with a strong JavaScript background … with a quick 3-stage virtual interview. If you're interested in the position and feel you meet some of the requirements, apply now! Senior Full Stack Engineer | React | Node | TypeScript | £95k | Hybrid London More ❯

Senior Full-Stack Developer (Node/React) London (Hybrid - 2x p/w on-site) 70-85k + Unlimited Annual Leave + Private Medical & Dental Cover + Pension Contributions Are you an experienced Full-Stack Software Engineer looking for a fresh challenge? Do you want to … will support your career progression? Then look no further! MBN Solutions are supporting a very well-established, global company in the search for a Senior Full-Stack Developer (Node/React) to join their multi-disciplinary team. Within this role, you can expect to lead the technical development & maintenance More ❯

to create efficiencies in transport execution that have a positive impact on the economy, boost individual business results and benefit the environment. As a Senior Software Engineer you will support us in developing and maintaining essential platform services for the transportation domain. These services are seamlessly integrated … years of experience developing frontend/backend services Strong experience in building comprehensive user interfaces as a Java full stack developer or front end engineer with significant backend experience Experience in developing services in Java, Spring, Spring boot using maven Experience developing in event driven architecture Strong design skills More ❯