151 to 175 of 376 Software Engineering Jobs in the South East

.NET Dev (Start-up)

Hiring Organisation
Avanti
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£45,000 - £50,000 per annum
help automate operational processes TECH STACK .NET (backend) React (frontend) MySQL AWS Python (AI and data models) Experience Required 3+ years of experience in software development Strong .NET experience Some front-end (React ideally) – however Angular/Vue is fine Good understanding of software engineering fundamentals Interested ...

Full-Stack C# Developer

Hiring Organisation
Deerfoot Recruitment Solutions Ltd
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£40,000 - £110,000 per annum
held any of these roles or used these technologies/skills, this role could be a great fit: Full-Stack Developer, C# Software Engineer, .NET Developer, ASP.NET Developer, Greenfield Development, Automated Systems Engineer, Sports Trading Tech Deerfoot Recruitment Solutions Ltd is a leading independent tech recruitment consultancy ...

Graduate Recruitment Consultant

Hiring Organisation
Summit Rec2Rec
Location
Surrey, England, United Kingdom
boards) 🎯, partnering with high-growth, VC-backed SaaS businesses to build out their commercial and GTM teams. 🎯 What You’ll Be Recruiting For Software/Enterprise Sales 💼 Sales Engineering ⚙️ Customer Success 🤝 Marketing (GTM & Demand) 📢 Professional Services 🧩 Software Engineering 👨 💻 📚 Training & Development This business heavily invests ...

Data Engineer - ML Systems for Autonomous Driving

Hiring Organisation
Oxa
Location
Oxfordshire, England, United Kingdom
dedicated to accelerating Industrial Mobile Autonomy (IMA). We develop advanced physical AI and robotics technology, anchored around our configurable and explainable self-driving software, Oxa Driver; development toolchain, Oxa Foundry; and fleet management software, Oxa Hub. We utilise hardware blueprints known as Reference Autonomy Designs (RADs … address critical challenges like labour shortages and rising operational costs - driving efficiency, productivity, and safety. Based in Oxford, and with offices in Canada, our engineering team is drawn from the world’s top physical AI specialists and led by originators of the field. Your Role: We are hiring ...

Senior Software Engineer - SC cleared

Hiring Organisation
CBSbutler Holdings Limited
Location
Romsey, Hampshire, South East, United Kingdom
Employment Type
Permanent
Salary
£85,000
Senior Software Engineer Hybrid - 2 days per week onsite in either Romsey/Gloucester/Woking Up to £85,000 per annum + benefits SC clearance We are seeking a Senior Software Engineer to join a high-performing team delivering advanced software for RF communication and sensor … based products. You'll lead on the design, implementation, and testing of software components, working closely with the Product Owner and System Design Authority in an agile environment. This role offers flexibility to specialise in modern UI development or embedded software, depending on your expertise. For those with ...

Senior Flutter Engineer

Hiring Organisation
AJ BELL BUSINESS SOLUTIONS LIMITED
Location
South East London, London, United Kingdom
Employment Type
Permanent, Work From Home
developing, shaping, and iterating our customer facing Flutter applications. What does the job involve? Working with product owners, product managers, UXD and other software engineers to architect solutions and write technical documents that identify software project requirements. You and your team will be responsible for an overall company … goal, rather than building a specific feature. Write well-formulated, testable and readable code using appropriate software paradigms. Lead the evolution of development in the team, via pairing with others, reviewing pull requests, and advocating development standards to be followed by existing and new team members. Ensure accessibility ...

Software Engineer (Full Stack)

Hiring Organisation
Spectrum IT Recruitment
Location
Hampshire, United Kingdom
Employment Type
Permanent
Salary
£80000 - £100000/annum Benefits & Progression
offering an exciting opportunity for a Software Engineer to join a global organisation at the forefront of innovative technology. Their products are trusted by some of the world's leading brands and are making a real impact across sustainability, education, and safety. This is a company where your work … such as React, Vue, or Angular is preferred Strong database experience (MySQL, PostgreSQL, or MongoDB) Experience building scalable APIs and services Good understanding of software engineering principles (e.g. SOLID) Desirable Skills Knowledge of communication protocols (TCP/IP, UDP, REST) Exposure to robotics or real-time systems ...

Python Systems Developer

Hiring Organisation
Spectrum IT Recruitment
Location
Staines, Surrey, United Kingdom
Employment Type
Permanent
Salary
£45000 - £55000/annum
Python Systems Developer required by a growing and highly innovative technology company located in Staines This is a fantastic opportunity to join a collaborative engineering environment, working on mission-critical systems that underpin a global product offering. This role would suit someone with a strong background in Linux … systems are business-critical and play a key role in day-to-day service delivery. You'll work closely with cross-functional teams including Software Engineering, Architecture, Systems, and Support, contributing to a highly collaborative and agile environment. Key Responsibilities Design, build, and maintain scalable systems and automation ...

Senior Database Engineer

Hiring Organisation
Zensar Technologies
Location
Burgess Hill, West Sussex, South East, United Kingdom
Employment Type
Permanent
Salary
£65,000
evolve our mission-critical database platforms in a high-availability, 247 production environment. This role sits at the intersection of database engineering, SRE practices, and automation, and will play a key part in ensuring reliability, scalability, and operational excellence for business-critical systems. You will be responsible not just … keeping databases running, but for engineering resilience, driving automation, and mentoring teams to operate with production-first and reliability-focused mindsets. Duties and Responsibilities Database Platform Ownership Lead design, build, and operations of large-scale database platforms including MongoDB Enterprise, Percona MongoDB, MongoDB Atlas, along with SQL Server, Cassandra ...

Delphi Developer

Hiring Organisation
Octad Recruitment Consultants (Octad Ltd )
Location
Wickford, Essex, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£70,000
development. Multi-tier architectures, REST/SOAP services, Windows APIs, COM. Secure coding best practices. Leadership or mentoring experience. Education Degree in Computer Science, Software Engineering, or related field OR Equivalent professional experience. Relevant certifications are a plus. Whats on Offer Opportunity to work on mission-critical enterprise ...

Head of DevOps

Hiring Organisation
M Group
Location
Stevenage, Hertfordshire, South East, United Kingdom
Employment Type
Permanent
Head of DevOps is accountable for the enterprise governance and strategic direction of CI/CD pipelines, environments, and release orchestration across M Groups software engineering capability. This role requires someone to ensure that software can be built, tested, released and operated at scale, with consistent quality … enterprise DevOps approach, defining clear standards for CI/CD pipelines, environments, release practices, and automation that apply consistently across all software delivery. Govern and assure DevOps practices delivered by System Integrator partners and internal teams, ensuring they meet M Group expectations for quality, security, traceability, and auditability. Define ...

Software Engineer

Hiring Organisation
Sanderson Government and Defence
Location
Portsmouth, Hampshire, UK
Essential skills will include BEng/BSc and/or master's degree in an appropriate engineering, computer science, information systems or related subject. Knowledge of Sensor and Communication systems. Software engineering experience from R&D concept through to the full product development lifecycle Modern software ...

Senior Software Engineer

Hiring Organisation
Octagon Group
Location
High Wycombe, England, United Kingdom
Senior Software Engineer – High Wycombe, Buckinghamshire Fantastic benefits, including hybrid working, private healthcare, enhanced pension C#/.NET, C++, Scientific instrumentation A growing technology business is looking for a Senior Software Engineer to join its engineering team in High Wycombe, Buckinghamshire . This opportunity is ideal … Senior Software Engineer with strong experience in embedded software, scientific instrumentation, and hardware-integrated systems. Based in High Wycombe, Buckinghamshire , the Senior Software Engineer will work on advanced scientific and analytical instrumentation, developing software that directly interacts with electronics, sensors, and real-world hardware systems. ...

AWS Infrastructure Engineer

Hiring Organisation
Spectrum IT Recruitment
Location
Basingstoke, Hampshire, United Kingdom
Employment Type
Permanent
Salary
£75000 - £85000/annum
play a key role in managing and enhancing a hybrid infrastructure estate, supporting both internal systems and customer-facing platforms. Working closely with engineering teams, you'll help drive best practices across DevOps, automation, and system reliability. Key Responsibilities: Manage and support hybrid infrastructure across AWS and on-premise … environments Optimise systems for performance, scalability, security, and cost Collaborate with engineering teams to improve DevOps practices and automation Monitor infrastructure, troubleshoot issues, and ensure high availability Maintain clear documentation and continuously improve processes The ideal candidate will have: Proven experience in AWS infrastructure design, deployment and system administration. ...

AWS Cloud Platform Engineer

Hiring Organisation
Spectrum IT Recruitment
Location
Fareham, Hampshire, United Kingdom
Employment Type
Permanent
Salary
£75000 - £85000/annum
play a key role in managing and enhancing a hybrid infrastructure estate, supporting both internal systems and customer-facing platforms. Working closely with engineering teams, you'll help drive best practices across DevOps, automation, and system reliability. Key Responsibilities: Manage and support hybrid infrastructure across AWS and on-premise … environments Optimise systems for performance, scalability, security, and cost Collaborate with engineering teams to improve DevOps practices and automation Monitor infrastructure, troubleshoot issues, and ensure high availability Maintain clear documentation and continuously improve processes The ideal candidate will have: Proven experience in AWS infrastructure design, deployment and system administration. ...

Graduate Software Developer | 50,000–60,000 | Hybrid (London / Remote).

Hiring Organisation
IT Graduate Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£50,000 - £60,000 per annum, OTE
Graduate Software Developer | £50,000–£60,000 | Hybrid (London/Remote) Ready to build software that actually matters? Join a team where you’ll be solving real-world problems from day one — not just writing code in the corner. We’re looking for an ambitious Graduate Software … working with smart, supportive engineers. This is a genuine launchpad for your career in tech — ideal for someone who wants to grow into a Software Engineer, Machine Learning Developer, or Full-Stack Engineer role within 12–24 months. What You’ll Do Design and build high-performance software ...

Senior Software Engineer

Hiring Organisation
Copello Global
Location
Hampshire, England, United Kingdom
Senior Software Engineer Location - Southampton, Hampshire, 2 days a week. Salary - Up to £80k plus bonus. Security - Due to the nature of this position, you must be eligible to achieve a minimum of SC clearance, be a British Citizen and have resided in the UK for the last … years. Overview: Copello are working with a leading defence business who are looking for a skilled Senior Software Engineer to join a dynamic team working on RF communication and sensor systems. Key Responsibilities: Design and develop software components Implement and test software within an agile team Collaborate ...

Staff Backend Engineer (C++/Java/Go/Python/Typescript)

Hiring Organisation
Understanding Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£150,000 - £170,000 per annum
years, and already have a lot of customers in the UK. On-site | London Up to 150,000 + Equity Senior/Principal Software Engineers: They're looking to add Senior/Principal Engineers to their team. The team are open to hiring pure backend engineers or full-stack ...

Field Support Technician

Hiring Organisation
Saab UK
Location
Fareham, Hampshire, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
opportunities for personal fulfilment and career growth. We currently employ over 600 people across eight sites in the UK, and our specialisations include software engineering, underwater robotics, radars, AI, and armed forces training. What you will be part of Saab is a leading defence and security company with … Saab's portfolio. This is an important role, and will require building relationships with the in-country operators, as well as with Saab Engineering Teams. In this position, you will work with a range of technologies including radar systems, software loading/programming, high-power components ...

Software Engineer

Hiring Organisation
Sanderson
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£528 per day
React and TypeScriptPythonAWS services i.e. Athena/Glue, DynamoDB, ECS, S3, Lambda, SQS, Step Function, etcAutomated testing frameworks for Python and JavaScriptTerraform for infrastructure-as-codeProven experience designing, building, and operating solutions on AWS cloud ...

Security Architect

Hiring Organisation
Talent Locker
Location
Farnborough, Hampshire, South East, United Kingdom
Employment Type
Permanent
Salary
£85,000
requirements Design solutions to mitigate vulnerabilities and threats Assess the security implications of emerging technologies in government environments Collaborate with cross-functional teams including Software Engineering, DevSecOps, Infrastructure, Agile, and Cyber Security What we are looking for; Designing secure government systems deployed in cloud environments Conducting threat assessments … e.g. STRIDE) Working within DevSecOps and Kubernetes environments Producing high-quality technical documentation and reports Supporting secure-by-design development approaches Hands-on security engineering in Azure and Microsoft 365 Knowledge of MOD policies (JSP 440, 453/604, 892) Understanding Agile and CI/CD principles in secure ...

Java UI Developer - Real-time engineering & Defence

Hiring Organisation
Standard 8
Location
Farnborough, Hampshire, England, United Kingdom
Employment Type
Full-Time
Salary
£75,000 - £85,000 per annum
onsite £70,000–£85,000 + benefits UK Passport required - eligible for MOD clearance Standard 8 is recruiting a Java UI Developer for an engineering team building real-time, high-data systems used in live operational environments. This is not web apps. It’s performance-heavy software, complex … Linux environments Contributing to real-time processing systems Testing properly, not just hoping for the best What You Need 5+ years’ Java background software engineering experience Solid GUI development Experience with real-time or high-throughput systems Comfortable working on Linux You’ll need to be methodical, adaptable ...

Senior Security Software Engineer

Hiring Organisation
Keysight Technologies
Location
Fleet, England, United Kingdom
Keysight is hiring a Senior Security Software Engineer to research, design, and build advanced binary and firmware level software composition analysis capabilities for the Keysight SBOM Manager solution. This role focuses on identifying software components, dependencies, and security-relevant metadata from compiled artifacts where source code, package … manifests, or traditional package-manager metadata may be unavailable or incomplete. The ideal candidate has strong systems programming skills, experience analyzing compiled software, and the ability to develop practical automated analysis techniques that can scale into production product features. This is a low-level security engineering and product ...

Senior Platform Engineer, AWS

Hiring Organisation
Arc IT Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£90,000 per annum
Head of Platforms to build and scale a modern AWS environment. This is a great opportunity for someone who enjoys owning infrastructure, solving real engineering problems, and working across the full platform life cycle in a lean, high-impact environment. The role.. Building and operating AWS infrastructure Leading cloud … monitoring & observability (Datadog) Developing CI/CD pipelines (GitHub, CircleCI) Supporting engineers with deployments and new services What we're looking for.. Strong Platform Engineering experience Deep AWS knowledge Infrastructure as Code expertise Python Scripting skills CI/CD experience (GitHub, CircleCI) Comfortable working in a fast-moving, evolving ...

Senior Software Engineer (C# / WPF)

Hiring Organisation
Oscar Associates (UK) Limited
Location
Bicester, Oxfordshire, South East, United Kingdom
Employment Type
Permanent
Salary
£65,000
Senior Software Engineer - Oxford (Hybrid - 2 Days Onsite Per Week) Salary: £65k + Annual Bonus We have partnered exclusively with a market-leading Manufacturing company who have an exciting opportunity for a Senior Software Engineer to join their growing team. This role will be focused on the design … development, and maintenance of their software products within a .NET environment. Successful candidates for this position must have a minimum of 5+ years' experience developing with .NET, C#, WPF, as well as experience with UI development. Key Responsibilities: Work on cross-platform projects including cloud-based, RESTful APIs ...