126 to 150 of 419 Software Engineering Jobs in the South East

systems, and bring cutting-edge LLM-powered solutions into a live product environment. The Role You’ll 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 We’re Looking For 5+ years in software engineering, with ...

Data Engineer Ncounter is partnering with a highly specialised consultancy delivering advanced engineering and data-driven capabilities into secure Government and Defence programmes. We are looking for an SC Cleared Data Engineer to join a growing technical team focused on building scalable, production-grade solutions that underpin critical decision … making. This role is centred on hands-on engineering within secure environments, where you will design and develop systems that enable complex data to be ingested, processed, and utilised effectively. You will work across both software and data domains, contributing to robust platform development while collaborating closely with ...

Responsibilities Own L3 escalations end-to-end: triage, root cause analysis, remediation, and post-incident follow-up with engineering and stakeholders. Partner with product and engineering to improve reliability, operability, and supportability of applications, including logging, metrics, and alert quality. Develop scripts, runbooks, diagnostics, and quality-of-life … approximately 4–6 weekends per year) with compensating time-off per policy. Minimum qualifications: Bachelor’s degree (or equivalent experience) and 3+ years in software engineering or production support. Proficient in Java or a similar language; strong debugging skills and ability to write scripts for diagnostics and updates. ...

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 ...

ASSOCIATE SOFTWARE ENGINEER - Kings Hill (HYBRID) KEY POINTS Salary up to £35,000 Hybrid working - 2 days per week in Kings Hill (post probation) Strong focus on .NET development and modern cloud technologies Opportunity to work with AI tools and automation in a growing tech environment ABOUT THE CLIENT … working with an established and growing technology organisation that delivers cutting-edge connectivity and software solutions across the UK and internationally. Due to continued investment in their internal platforms and AI capabilities, they're looking to bring in an Associate Software Engineer to join their collaborative team. ...

future of quantum technology – faster, at scale, and with real world impact. What to expect: We are looking for an enthusiastic and highly technical Software Manager to join Oxford Ionics to lead our Runtime team. You will be working closely with our skilled software engineers and our world … leading quantum scientists to plan and manage the development of software that powers our quantum computers. This is an exciting new position for someone who will thrive in our dynamic cross‐disciplinary environment. You will initially be leading a software team of around five engineers building ...

experience is not mandatory if the candidate can demonstrate the ability to pick it up quickly. Solid understanding of algorithms, data structures, and core software engineering principles. Proven architecture and system design capability, including ability to decompose problems and articulate design rationale. Experience building and supporting production systems … assisted development environment (e.g. GitHub Copilot) and reviewing generated output critically. Strong communication skills and the ability to collaborate effectively within distributed engineering teams. Minimum of 4+ years’ experience in backend software development using Java within an enterprise or regulated environment. About Us FDM is an award-winning ...

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 ...

Sanderson are currently working with a client who are looking to grow their Embedded Software Engineering team. As an Embedded Software Engineer you will be designing and implementing real time software development for a variety of safety-critical products including RF communications and sensors. The role … will include responsibilities such as: Understanding of embedded software requirements, softwar click apply for full job details ...

Principal Software Engineer This is a pivotal technical leadership role within a rapidly growing consultancy. You will spearhead the design of complex digital twins and synthetic environments, providing high-level strategic advice on innovation to key UK defence stakeholders. The essentials Sole British nationality is required for this position. … least 7+ years of experience in software engineering Proficient in C++ and Unreal 5 Strong background in mathematical principles or statistical problem-solving within scientific fields. Your package A comprehensive private healthcare scheme and health cash plan The work Lead the end-to-end design and delivery ...

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 ...

scale. This is an excellent opportunity to work on meaningful projects that support essential public services while developing your technical skills within a collaborative engineering environment. What You'll Be Doing Designing, developing, and maintaining SAS-based data and software solutions Supporting data acquisition, preparation, and management activities … Applying analytical and engineering methods to solve technical challenges Working across the full software development lifecycle, from design through to maintenance Delivering high-quality outputs with minimal supervision Collaborating with engineers and stakeholders to meet project objectives Supporting continuous improvement and engineering best practices What ...

Deep knowledge of security architecture: identity, access management, encryption, compliance Experience with integration patterns, event-driven architecture, and hybrid connectivity Degree in Computer Science, Software Engineering, or a related field Bonus points for: AWS Specialty certifications (Advanced Networking, Machine Learning, Security) Multi-cloud experience with Azure or Google ...

Software Engineer Hybrid - 2 days per week onsite in either Romsey/Gloucester/Woking Up to £60,000 per annum + benefits SC clearance We are looking for a talented Software Engineer to join a cutting-edge team developing software for RF communication and sensor-based … products. You'll play a key role in the design, implementation, and testing of product software, working closely within an agile team alongside the Product Owner and System Design Authority. This is a flexible role where you can focus on either modern UI development or embedded software, depending ...

Senior Software Engineer with strong C++ skills and a background in signal processing, looking for a role where your work genuinely matters? Do you want technical leadership, real project ownership, and a career you can shape yourself We're working with a highly respected, specialist technology business based … Chertsey to find a Senior Software Engineer to join their experienced engineering team. This is a hybrid role offering genuine flexibility alongside meaningful, technically challenging work.Important: This role requires SC or DV Security Clearance eligibility. Applicants must be sole UK nationals.What you'll be doing: Leading and mentoring ...

Senior Software Engineer with strong C++ skills and a background in signal processing, looking for a role where your work genuinely matters? Do you want technical leadership, real project ownership, and a career you can shape yourself? We're working with a highly respected, specialist technology business based … Chertsey to find a Senior Software Engineer to join their experienced engineering team. This is a hybrid role offering genuine flexibility alongside meaningful, technically challenging work. Important: This role requires SC or DV Security Clearance eligibility. Applicants must be sole UK nationals. What you'll be doing: → Leading ...

days per week in the office. Role Profile To provide hands-on technical leadership across ICAEW's digital delivery squads, ensuring that software solutions are well-designed, scalable, secure, and aligned with enterprise architecture. The Digital Technology Lead acts as a senior engineer and solution designer, guiding implementation, mentoring … delivery, helping squads strike the right balance between innovation, technical quality, and delivery velocity. What you will be doing; * Lead the design of software solutions within digital squads, translating business requirements into scalable, secure, and maintainable architecture * Guide and support one or more digital squads through technical direction, engineering ...

Flight Simulation Software Engineers will be working on one or more of these software technical areas; Sound Systems Systems Simulation Environment Systems Simulation Visual Systems Vendor Software Roles require Full Lifecycle Design, Code & Test Software Engineers with proven ability in • C/C++ programming skills … good practical understanding of the Systems Engineering V-model and/or the Software Development Lifecycle • An individual with drive, enthusiasm and can-do attitude coupled with the ability to work collaboratively in a multi-disciplinary team • Demonstrate the ability to work under minimal supervision • Strong verbal, presentation ...

Flight Simulation Software Engineers will be working on one or more of these software technical areas; Sound Systems Systems Simulation Environment Systems Simulation Visual Systems Vendor Software Roles require Full Lifecycle Design, Code & Test Software Engineers with proven ability in • C/C++ programming skills … good practical understanding of the Systems Engineering V-model and/or the Software Development Lifecycle • An individual with drive, enthusiasm and can-do attitude coupled with the ability to work collaboratively in a multi-disciplinary team • Demonstrate the ability to work under minimal supervision • Strong verbal, presentation ...

join a growing AI product business where solutions are built for real-world use, not experimentation. You will sit at the intersection of engineering and client delivery, shaping how generative AI is deployed in complex, regulated environments. The role offers meaningful ownership, exposure to senior stakeholders, and the opportunity … your work used as critical production infrastructure. The Company They are an AI software company that has evolved from bespoke consultancy into a product-led organisation. Their generative AI platform is used by professional services firms to automate structured, document-heavy workflows in highly regulated sectors. The Role Work ...

ownership of the audio subsystem, spanning real-time embedded processing through to cloud-based audio pipelines and ML integration. This role sits between embedded engineering and backend/AI — ideal for someone who enjoys both low-level systems and higher-level software. Key Responsibilities Design and build … with ML engineers to enable audio-driven intelligence Debug and improve system performance across the full stack About You 0-3 years’ experience in software engineering, embedded systems, or audio/ML Strong academic background (top university preferred, A grades at A-Level Experience in the following would ...

Flight Simulation Software Engineers will be working on one or more of these software technical areas; Sound Systems Systems Simulation Environment Systems Simulation Visual Systems Vendor Software Roles require Full Lifecycle Design, Code & Test Software Engineers with proven ability in • C/C++ programming skills Make … full description below, and please apply immediately if you are confident you meet all the requirements. • A good practical understanding of the Systems Engineering V-model and/or the Software Development Lifecycle • An individual with drive, enthusiasm and can-do attitude coupled with the ability to work ...

TECHNICAL PROJECT/WORK PACKAGE MANAGER - PERMANENT ROLES - CRAWLEY West Sussex We seek a highly skilled Work Package Owners (WPO)/Software Engineering Managers/Engineering Delivery Managers (EDM) to lead multi-disciplinary teams in the delivery of innovative products and services for state ...

Agentic Systems that reason, plan, and execute complex workflows. This is a unique opportunity to work at the intersection of Generative AI and robust software engineering, applying cutting-edge LLM techniques to high-stakes, real-world data. What You'll Be Doing Agentic System Design: Build intelligent … frameworks. LLM Specialization: Implement RAG (Retrieval-Augmented Generation) pipelines and fine-tune models using PEFT/LoRA to create domain-specific insurance experts. Production Engineering: Design and maintain robust ETL/ELT pipelines and manage the lifecycle of models using Docker, Kubernetes, and CI/CD . Responsible ...