126 to 150 of 338 Software Engineering Jobs in the South East

Senior AI Automation Engineer Please read the below high-level overview of this role first before getting in touch We are building AI engineering capability within our internal tax technology function. This is a hands-on Senior AI Automation Engineer role focused on designing, building and deploying production-grade … agents, automated workflows and scalable integrations used directly by internal business teams.This role would suit someone who can combine strong Python engineering with practical AI/LLM application experience, Azure cloud capability and enterprise integration skills. If this sounds like a good match for you, contact Lorenz Pasch ...

client, a leading technology company in the Defence & Security sector, is currently seeking a talented Research & Development Software Engineer to join their innovative team on a permanent basis. This role is based at Portsdown Technology Park in Portsmouth and offers the exciting opportunity to work on cutting-edge immersive … known-issue logs Test and validate solution components against defined requirements or acceptance criteria, recording issues, limitations, and dependencies clearly Job Requirements: Degree in software engineering, computer science, AI, games technology, simulation or a related technical discipline Practical software development experience in Python, C++, or C# Ability ...

Purpose of the Position As a Senior Software Engineer , you will be part of a cross-functional service-oriented team, working on extending and maintaining our Affiliate Marketing platform. Your responsibilities include writing clean, secure, and well-tested code, following best-practice guidelines, and collaborating with the team … methodologies and practices Take ownership of backend services, from design and implementation to operation and improvement Proactively advocate for technical improvements and help define engineering priorities Improve existing applications and design and build new solutions from scratch Contribute to code reviews, planning sessions, retrospectives, and other team ceremonies Help ...

Tech Connect Group are pleased to partner with a regional business in their search for a .NET Software Developer to join the Software Engineering Team. The role will involve contributing to both existing platforms and new development work, working closely with developers, designers, and product teams. Based ...

Principal Software Engineer Location: Portsmouth with a hybrid working ( 3 days in the office) Salary: From £60K - £80K, depending on experience, many benefits including pension, 25 days holiday and life insurance. Our client is a growing software and data science consultancy, The team is dedicated to delivering high … quality, end-to-end software and data science services. This role offers the opportunity to work across multiple sectors, including defence, energy, transport, and health, and contribute to the development of cutting-edge solutions. Our client is looking for Principal C++ Software Engineers with a range of levels ...

years+ Ready to grow your career with a thriving company? Want to work on innovative new products from concept to launch? Join a dynamic engineering team working on innovative precision engineering products from concept to completion. This role offers the perfect blend of technical challenge and work-life … balance, with genuine variety across the full development lifecycle. You'll be designing and developing both applications and embedded software solutions that make a real impact on cutting-edge products. The Role As a Software Engineer, you'll be at the heart of new product development, working ...

platforms, services and integrations that keep the organisation running and evolving. Join us, and you'll play a pivotal role in shaping the future engineering landscape of OS - defining the standards, architecture and practices that underpin everything we do. About the role This is a rare and high-impact … opportunity for an exceptional Principal Engineer to operate as the senior technical authority within Business Systems. You won't just contribute to engineering decisions - you will set the direction. You will: Lead on our most complex and business-critical engineering challenges Shape and influence technology strategy across ...

irtusa is looking for an experienced Golang Developer with 5–8 years of overall software development experience, including strong expertise in Go (Golang). The ideal candidate will be responsible for designing, developing, and maintaining high-performance, scalable backend applications and microservices. This role requires hands-on experience with … distributed systems, REST APIs, cloud technologies, and modern software engineering practices. Key Responsibilities Design, develop, and maintain backend services and microservices using Golang. Build scalable, high-performance applications for enterprise environments. Develop and consume RESTful APIs and integrate with third-party systems. Write clean, maintainable, and testable code ...

Remote Salary: £90,000 - £100,000 (+ benefits) Skills: AWS, Terraform, Kubernetes, Containerisation, CI/CD, Multi-Region Cloud Platforms, Infrastructure as Code, Platform Engineering, Automation We are working with a fast-growing technology business looking for an experienced Senior DevOps Engineer to join their Cloud Platform team. This … multi-region AWS platform solution, so previous experience architecting, deploying or operating multi-region cloud environments is essential. You will work closely with architects, software engineering teams, security colleagues and technology leadership to improve platform reliability, automation, security, observability and operational excellence. Key responsibilities: Design, build and maintain ...

Technology Manufacturer based in Andover, Hampshire is looking to recruit an Embedded Software Engineer to develop complex embedded control and sensing systems. This role offers the opportunity to collaborate in the development of complex systems including development and design, implementation and installation. This role is on site full time … Andover and offers a competitive starting salary and benefits. As Embedded Software Engineer, your responsibilities will include: Developing software for microprocessor-based embedded systems and supporting Windows applications Contributing to full lifecycle development including requirements analysis, concept creation, system design, implementation and installation Designing and implementing real-time ...

Bristol, UK (Hybrid) Radiodetection, part of SPX Technologies , is looking for an experienced Principal Software Architect to shape the future of its connected software ecosystem across firmware, cloud, desktop, and mobile platforms. This is a high-impact role focused on improving architectural consistency, modernising legacy systems, and driving … scalable IoT-style solutions across a complex engineering environment. You will work closely with engineering leadership and domain teams to define technical direction, align technologies, and ensure systems evolve in a scalable and maintainable way. What Youll Be Doing Define end-to-end architecture across embedded devices, cloud ...

Software Engineer Salary:Competitive, negotiable based on experience, plus benefits including a 7% pension contribution, 25 days holiday, and life insurance Location:Portsmouth, hybrid working Sirius Digital is a trusted provider of expertise in Software Engineering, Data Science, and AI, supporting clients in the defence, nuclear, space … energy sectors. We xkybehq specialise in software modelling and si Find out if this opportunity is a good fit by reading all of the information that follows below. Please click on the apply button to read the full job description ...

grade systems, and bring cutting-edge LLM-powered solutions into a live product environment. The Role Youll sit at the intersection of AI, backend engineering, and cloud systems , designing and deploying intelligent features that directly impact users. Expect to: Design and implement LLM-based applications (RAG pipelines, agents, copilots … existing cloud-native SaaS platforms Own the full lifecycle: experimentation prototyping production Optimise model performance, cost, and latency in real-world environments Collaborate across engineering, product, and data teams to identify high-impact AI use cases What Were Looking For 5+ years in software engineering, with strong ...

Cleared Senior Software Engineer Permanent Location: Portsmouth/Home (on site 3 days a week) Salary: £80,000 - £90,000 (+ benefits) Skills: Python/C++/Legacy Modernisation/Complex Systems, MOD DV Clearance We are looking to recruit a MOD DV Cleared Senior Software Engineer … leading technology consultancy delivering complex software engineering, maintenance and modernisation projects... WKCL1_UKTJ ...

Cleared Senior Software Engineer Permanent Location: Portsmouth/Home (on site 3 days a week) Salary: £80,000 - £90,000 (+ benefits) Skills: Python/C++/Legacy Modernisation/Complex Systems, MOD DV Clearance We are looking to recruit a MOD DV Cleared Senior Software Engineer … leading technology consultancy delivering complex software engineering, maintenance and modernisation projects click apply for full job details ...

Senior Engineering Manager - Hybrid - Surrey (1 office day per week) - Perm - £90-100K An excellent opportunity to be at the heart of a significant transformation within a legacy engineering team; creating a DevOps function and then leading the team through the transition and migration to a modern … stack. Taking responsibility for both an Ops team (of 5-6) and an Engineering team (3-4), you'll initially build them into a combined DevOps function to manage the ongoing development and maintenance of the business's core product. Built on Windows Server, SQL Server, IIS and .net ...

Software Engineer (Full Stack) Role: Software Engineer (Full Stack) Location: Milton Keynes (Hybrid - 2-3 days onsite) Type: Permanent Clearance: Must be eligible for UK SC Clearance The Opportunity We are recruiting for multiple Full Stack Software Engineers to join an established and highly skilled team delivering … complex, innovative IT solutions within a secure and impactful environment. You will play a key role in the development, integration, and support of sophisticated software systems, working across the full lifecycle from design through to deployment. This is an excellent opportunity to contribute to a high-profile, large-scale ...

Cleared Senior Software Engineer Read on to fully understand what this job requires in terms of skills and experience If you are a good match, make an application. Permanent Location: Portsmouth/Home (on site 3 days a week) Salary: £80,000 - £90,000 (+ benefits) Skills: Python/… C++/Legacy Modernisation/Complex Systems, MOD DV Clearance We are looking to recruit a MOD DV Cleared Senior Software Engineer for a leading technology consultancy delivering complex software engineering, xkybehq maintenance and modernisation projects Please click on the apply button to read the full ...

secure new technologies that enable our business to have a superior focus on serving our customers, communities, and planet. As part of our Security Engineering Platforms team, we build and operate centralised security tooling that enables thousands of developers to ship secure software by default, at scale. … seeking a skilled Python Developer to join our engineering team. You will be responsible for building robust, secure, and scalable services that automate security testing at scale using Django and related technologies. Beyond coding, you'll actively engage in architecture discussions, security implementations, CI/CD pipeline development ...

Engineers, Platform Engineers, Product, Architecture and Business Delivery teams to turn business problems into robust AI-powered applications. The role would suit a strong software engineer with hands-on experience building cloud-native applications, embedding AI capabilities into production systems, and taking ownership across the full delivery lifecycle. … applications* Own end-to-end delivery, including development, CI/CD, deployment, monitoring and incident resolution* Build API-led, cloud-native solutions with strong engineering standards* Implement observability, logging, metrics and alerting for live production workloads* Work closely with product, platform, architecture and business teams to deliver high-impact ...

grade systems, and bring cutting-edge LLM-powered solutions into a live product environment. The Role Youll sit at the intersection of AI, backend engineering, and cloud systems , designing and deploying intelligent features that directly impact users. Expect to: Design and implement LLM-based applications (RAG pipelines, agents, copilots … existing cloud-native SaaS platforms Own the full lifecycle: experimentation prototyping production Optimise model performance, cost, and latency in real-world environments Collaborate across engineering, product, and data teams to identify high-impact AI use cases What Were Looking For 5+ years in software engineering, with strong ...

Software Engineer Hampshire/Hybrid - 2 days per week onsite £60,000 - 65,000 per annum SC cleared The Opportunity Help deliver cutting-edge software solutions. You'll work on complex, real-world challenges using modern technologies like machine learning, edge computing, and DevOps automation to accelerate capability …/CD, Terraform/Ansible, Linux scripting Proactive mindset, strong problem-solving skills, and ability to work independently or in teams Key Responsibilities Deliver software with product owners and engineering teams Contribute to Agile processes (Scrum, Kanban, SAFe) Ensure quality through testing and code reviews Support and troubleshoot ...

Manager - Software Technology London | Hybrid Working Competitive Salary + Bonus + Excellent Benefits Are you a technology professional looking to apply your technical expertise in a client-facing advisory role? Or an experienced R&D tax specialist with a strong software and technology background seeking your next challenge … client is looking for an R&D Tax Manager to join their growing Incentives, Reliefs & Innovation team in London. Working alongside tax, engineering, science and technology specialists, you'll advise innovative businesses ranging from fast-growing technology companies through to multinational organisations on a broad range of innovation incentives. ...

engineers in workflow-centric delivery. This is an ideal role for someone who enjoys solving complex process problems through clean code, automation, and modern engineering practices. The role involves visiting client sites; the company will cover travel expenses. Frequency is uncertain but candidates should be comfortable with that being … Eligible (have resided in the UK for the past 5 years) and prepared to go through UK SC Security Clearance E xperience in Java software engineering and object-oriented design Spring (Boot) experience Experience with REST APIs, and microservice architectures Knowledge of Docker and Kubernetes for containerisation ...

engineers in workflow-centric delivery. This is an ideal role for someone who enjoys solving complex process problems through clean code, automation, and modern engineering practices. The role involves visiting client sites; the company will cover travel expenses. Frequency is uncertain but candidates should be comfortable with that being … Eligible (have resided in the UK for the past 5 years) and prepared to go through UK SC Security Clearance Strong experience in Java software engineering and object-oriented design Strong Spring (Boot) experience Experience with REST APIs, and microservice architectures Knowledge of Docker and Kubernetes for containerisation ...