126 to 150 of 503 Software Engineering Jobs in the South East

Senior Software Developer | Surrey | Hybrid | £65,000 - £75,000 Are you an experienced systems-level engineer craving impact We’re seeking a Senior Software Developer versed in Rust, or an equivalent systems language, who thrives in high-availability, mission-critical environments. Our client is a fast-growing technology provider delivering next-generation communications solutions to a global customer … base. With ambitious growth plans and investment backing, this is a chance to join a forward-thinking engineering team where you’ll make a real impact. You’ll play a key role in architecting, building, and optimising telecommunications systems in Rust , contributing to secure, high-performance, and scalable solutions used worldwide. You’ll collaborate closely across DevOps, API (Java … scalable, performance-critical platforms under pressure. Experts in one area who can learn quickly in another are highly valued and will be supported through mentorship and training. Qualifications Robust software engineering foundation (systems-level preferred). Some experience with Rust, or strong proficiency in another low-level language. Domain experience in telecoms, fintech, or similarly demanding architectures. Familiarity More ❯

Python Software Engineer/Developer (Azure Databricks FastAPI) London to £90k Are you a data centric Python Software Engineer? You could be progressing your career in a senior, hands-on role at a fast growing, global Insurance Underwriting technology provider that focusses on developing a complex SaaS calculation platform for rapidly growing Cybersecurity insurance markets. As a Python … Software Engineer you will design and develop data centric backend services for the core platform with a focus on Python coding and building FastAPIs within an Azure environment with Databricks. You'll participate in the design and implementation of advanced mechanisms for data ingestion, transformation, mass parallel orchestration of network IO and will model data for a variety of … purposes. You'll also collaborate with the Infrastructure team to maintain Infrastructure as Code and develop new features on the engineering platform. Location/WFH: There's a hybrid work from home model with three days a week in the high spec London, City office with rooftop bar. About you: You have strong Python software engineering skills More ❯

Lead Software Engineer/Developer (C# .Net Azure SaaS) Reigate/WFH to £100k Do you have expertise with C# cloud based development combined with technical/team leadership skills? You could be progressing your career, in a senior, hands-on leadership role working on complex and technically challenging systems with continual learning opportunities a global Fintech. As a … Lead Software Engineer you'll manage three Agile teams comprising around ten experienced software engineers, responsible for the flagship SaaS insurance platform that handles 4 billion requests per month. You'll play a key role in architecting, designing and developing new features and enhancements whilst ensuring high levels of security, reliability, maintainability, usability and performance. You'll collaborate … office twice a week for team meet-ups and stakeholder meetings with the other three days work from home. About you: You have expertise with C# .Net Core backend software development, having worked on large, scalable systems with complexity You have a strong knowledge of Azure, SaaS, PaaS, microservices You have strong technical and team leadership experience You are More ❯

Kubernetes) - desirable TO BE CONSIDERED... Please apply directly by emailing with your CV and availability. KEYWORDS: Contract .NET Developer, Microsoft Stack Engineer, AI/ML Engineer, Azure Developer, Banking Software Engineer, Outside IR35, Remote More ❯

for one of the world's largest providers of products and services to the global energy industry. Job Duties Under general supervision, designs, codes, tests, trouble-shoots and documents engineering systems applications. The developer will be expected to have experience of common tools and processes used to design, code, test, trouble-shoot, document engineering systems applications. Develops test … strategies used in the automated regression testing of these systems. Follows secure coding practices, performs triaging of security issues, and implements fixes to deliver secure applications. Familiar with common software vulnerabilities and leading practices to mitigate. Should have some experience in researching open- source technologies for use in building systems and participate in open source communities as needed. Works … on projects of moderate scope and complexity. Pro-actively identifies areas for improvement within the software system and processes. Develops assignments and schedules. Requires completion of an undergraduate degree in Computer Science or similar discipline, and 4 years of related experience. Key Responsibilities: Work on a team to deliver new products, features and fixes iteratively using an Agile Scrum More ❯

technical decisions that drive real business impact. You'll join a collaborative, forward-thinking team building cutting-edge products — with the support, tools, and flexibility to thrive. Role: Lead Software Developer, Senior .Net Developer, Software Engineering Manager, Senior Full Stack Developer, Lead .Net Developer, Lead Software Engineer, Senior C# Developer Salary: £65k - £75k base + Bonus More ❯

Exp: 14 + Yrs Responsibilities Lead full-stack development initiatives across enterprise-grade applications. Collaborate with cross-functional teams including product, design, and DevOps to deliver scalable and secure software solutions. Drive technical excellence in both frontend and backend development, ensuring high performance and maintainability. Provide thought leadership in software engineering practices and contribute to architectural decisions. … learning and innovation. Demonstrate strong work ethic and ability to work independently, as well as in an Agile environment. Skills Required 15+ years of strong experience in full-stack software development. Backend: Proficiency in Java (17+) , Spring Boot , Node.js , and RESTful APIs . Frontend: Expertise in React , TypeScript , HTML5 , CSS3 , and other modern frontend frameworks. DevOps: Familiarity with CI … Platforms: Experience with cloud environments, preferably Google Cloud Platform (GCP) . Automation & Testing: Hands-on experience with automated testing frameworks like Jest , Cypress , and Pact . Strong understanding of software architecture principles including microservices, service-oriented architecture (SOA), and design patterns. Proven ability to define technical solutions aligned with business goals and industry best practices. Must have exposure to More ❯

Exp: 14 + Yrs Responsibilities Lead full-stack development initiatives across enterprise-grade applications. Collaborate with cross-functional teams including product, design, and DevOps to deliver scalable and secure software solutions. Drive technical excellence in both frontend and backend development, ensuring high performance and maintainability. Provide thought leadership in software engineering practices and contribute to architectural decisions. … learning and innovation. Demonstrate strong work ethic and ability to work independently, as well as in an Agile environment. Skills Required 15+ years of strong experience in full-stack software development. Backend: Proficiency in Java (17+) , Spring Boot , Node.js , and RESTful APIs . Frontend: Expertise in React , TypeScript , HTML5 , CSS3 , and other modern frontend frameworks. DevOps: Familiarity with CI … Platforms: Experience with cloud environments, preferably Google Cloud Platform (GCP) . Automation & Testing: Hands-on experience with automated testing frameworks like Jest , Cypress , and Pact . Strong understanding of software architecture principles including microservices, service-oriented architecture (SOA), and design patterns. Proven ability to define technical solutions aligned with business goals and industry best practices. Must have exposure to More ❯

Exp: 14 + Yrs Responsibilities Lead full-stack development initiatives across enterprise-grade applications. Collaborate with cross-functional teams including product, design, and DevOps to deliver scalable and secure software solutions. Drive technical excellence in both frontend and backend development, ensuring high performance and maintainability. Provide thought leadership in software engineering practices and contribute to architectural decisions. … learning and innovation. Demonstrate strong work ethic and ability to work independently, as well as in an Agile environment. Skills Required 15+ years of strong experience in full-stack software development. Backend: Proficiency in Java (17+) , Spring Boot , Node.js , and RESTful APIs . Frontend: Expertise in React , TypeScript , HTML5 , CSS3 , and other modern frontend frameworks. DevOps: Familiarity with CI … Platforms: Experience with cloud environments, preferably Google Cloud Platform (GCP) . Automation & Testing: Hands-on experience with automated testing frameworks like Jest , Cypress , and Pact . Strong understanding of software architecture principles including microservices, service-oriented architecture (SOA), and design patterns. Proven ability to define technical solutions aligned with business goals and industry best practices. Must have exposure to More ❯

you MUST be based in the UK to be considered for the opportunity. In this role you will be involved in determining the future direction and impact of data engineering within the business. This is an extremely exciting Lead Data Engineering role, a fantastic opportunity for an experienced, innovative and hands-on data professional to help shape our … client's products and solutions. Reporting directly to the Head of Data Engineering, you will play a crucial role in driving the team's vision and objectives to completion. You will be expected to provide technical leadership, own the solution, ensure the reliability of data products, and collaborate closely with your team and other teams to optimise data solutions. … Building Advanced Data Solutions Ensuring Cost Efficiency - Cost Models and Budgets. About You You will be a passionate leader with extensive, in-depth and hands-on experience within Data Engineering - you will have the ability to inspire, mentor and motivate a talented team of Data Engineers. The ideal candidate will be/have: - Seasoned hands-on experience in data More ❯

Software Engineer/Developer (Python Databricks FastAPI) London to £90k Are you a data centric Software Engineer with strong Python and SQL skills? You could be progressing your career in a senior, hands-on role at a fast growing, global Insurance Underwriting technology provider that focusses on developing a complex SaaS calculation platform for rapidly growing Cybersecurity insurance … markets. As a Software Engineer you will design and develop data centric backend services for the core platform with a focus on Python coding and building FastAPIs within an Azure environment with Databricks. You'll participate in the design and implementation of advanced mechanisms for data ingestion, transformation, mass parallel orchestration of network IO and will model data for … a variety of purposes. You'll also collaborate with the Infrastructure team to maintain Infrastructure as Code and develop new features on the engineering platform. Location/WFH: There's a hybrid work from home model with three days a week in the high spec London, City office with rooftop bar. About you: You have strong Python software More ❯

Lead Software Developer Systems Simulation & Experimentation Are you ready to lead the development of cutting-edge simulation and experimentation environments that shape the future of defence systems? Were looking for a proactive and passionate Lead Software Developer to join our expanding team inSystems Simulation & Experimentation, creating innovative solutions that deliver an end-to-end representation of advancedsystems. Location … days per week on-site) Salary: Up to £65,000 (plus bonus and excellent benefits) Security: British Citizenship & ability to obtain clearance required What youll do: Lead a small software team developing synthetic environments and simulation components. Work with C++ and C# to build advanced, real-time systems. Collaborate with project leads, simulation architects and multi-disciplinary teams. Explore … new technologies including AR/VR to support development, training and in-service support. Drive innovation through experimentation across the full product lifecycle. What youll bring: Strong background in software engineering (C++, C#). Leadership skills to guide a small development team. Problem-solving mindset with a system-wide perspective. (Bonus) Experience with real-time software, DIS More ❯

We are seeking a Lead BI Developer with strong technical leadership and hands-on software engineering expertise. You will play a pivotal role in defining technical vision, driving engineering excellence, and mentoring teams to deliver robust, scalable systems that support business transformation and long-term growth. Package £125,000 - £175,000 This role could suit someone who … is looking to progress into a BI Team Lead role having previously been doing coaching and mentoring without necessarily having had the job title. Key Responsibilities Delivery Leadership: Align engineering deliverables with business priorities to ensure timely, high-quality outcomes. Stakeholder Engagement: Act as a trusted advisor, embedding user needs into solution design and delivery. Technical Direction: Define and … drive the technical vision, promoting scalable architectures and modern practices. Engineering Excellence: Uphold architectural consistency, code quality, and best practices through reviews and standards. Continuous Improvement: Address technical debt, drive innovation, and evolve engineering standards. Technology Roadmaps: Contribute to long-term roadmaps aligned with departmental strategy and architecture. Software Delivery: Deliver test-driven, object-oriented software More ❯

We are seeking a Lead BI Developer with strong technical leadership and hands-on software engineering expertise. You will play a pivotal role in defining technical vision, driving engineering excellence, and mentoring teams to deliver robust, scalable systems that support business transformation and long-term growth. Total Package £144,000 - £177,000 (could be higher) This role … is looking to progress into a BI Team Lead role having previously been doing coaching and mentoring without necessarily having had the job title. Key Responsibilities Delivery Leadership: Align engineering deliverables with business priorities to ensure timely, high-quality outcomes. Stakeholder Engagement: Act as a trusted advisor, embedding user needs into solution design and delivery. Technical Direction: Define and … drive the technical vision, promoting scalable architectures and modern practices. Engineering Excellence: Uphold architectural consistency, code quality, and best practices through reviews and standards. Continuous Improvement: Address technical debt, drive innovation, and evolve engineering standards. Technology Roadmaps: Contribute to long-term roadmaps aligned with departmental strategy and architecture. Software Delivery: Deliver test-driven, object-oriented software More ❯

We are seeking a Lead BI Developer with strong technical leadership and hands-on software engineering expertise. You will play a pivotal role in defining technical vision, driving engineering excellence, and mentoring teams to deliver robust, scalable systems that support business transformation and long-term growth. Total Package £144,000 - £177,000 (could be higher) This role … is looking to progress into a BI Team Lead role having previously been doing coaching and mentoring without necessarily having had the job title. Key Responsibilities Delivery Leadership: Align engineering deliverables with business priorities to ensure timely, high-quality outcomes. Stakeholder Engagement: Act as a trusted advisor, embedding user needs into solution design and delivery. Technical Direction: Define and … drive the technical vision, promoting scalable architectures and modern practices. Engineering Excellence: Uphold architectural consistency, code quality, and best practices through reviews and standards. Continuous Improvement: Address technical debt, drive innovation, and evolve engineering standards. Technology Roadmaps: Contribute to long-term roadmaps aligned with departmental strategy and architecture. Software Delivery: Deliver test-driven, object-oriented software More ❯

We are seeking a Lead BI Developer with strong technical leadership and hands-on software engineering expertise. You will play a pivotal role in defining technical vision, driving engineering excellence, and mentoring teams to deliver robust, scalable systems that support business transformation and long-term growth. Total Package £144,000 - £177,000 (could be higher) This role … is looking to progress into a BI Team Lead role having previously been doing coaching and mentoring without necessarily having had the job title. Key Responsibilities Delivery Leadership: Align engineering deliverables with business priorities to ensure timely, high-quality outcomes. Stakeholder Engagement: Act as a trusted advisor, embedding user needs into solution design and delivery. Technical Direction: Define and … drive the technical vision, promoting scalable architectures and modern practices. Engineering Excellence: Uphold architectural consistency, code quality, and best practices through reviews and standards. Continuous Improvement: Address technical debt, drive innovation, and evolve engineering standards. Technology Roadmaps: Contribute to long-term roadmaps aligned with departmental strategy and architecture. Software Delivery: Deliver test-driven, object-oriented software More ❯

Senior Embedded Software Sustaining Engineer required for a manufacturer of life saving electronic solutions products. Part of a global group, this company offers rewarding careers, great benefits, and plenty of opportunities to grow in a supportive, energetic workplace. Hybrid working options (5 out of 10 days in the Rochester office). We are seeking a dedicated Software Engineer … to take ownership of sustaining and enhancing existing embedded firmware and software product portfolio, primarily developed in C, with some C++ used for QT-based front ends. This is a new role within the R&D team, created to ensure the continuity and quality of support for mature products. The primary focus will be maintaining and improving current products … driver integration, allowing the core development team to focus on new product innovation. You will become a key knowledge holder across the product range and work closely with the software manager to plan and coordinate sustaining engineering tasks. While they operate a rotating schedule where software engineers take turns supporting legacy products, this role will act as More ❯

Staff Software Engineer/Developer (Java Kotlin AWS API) Hybrid WFH to £110k Would you like to progress your career in an impactful hands-on Software Engineer role working on Tech for Good? You could be joining a HealthTech Start-up, founded by two highly successful, Cambridge University educated management consultants, that is aiming to improve patient and … social care for all by using complex technology to improve access to patient records, enabling collaboration between healthcare providers and improving nursing and medical care. As a Staff Software Engineer you will collaborate with the CTO on the overall design and architecture of the products' tech stack, working on Greenfield applications. The tech stack is based on Kotlin, SpringBoot … there once every three weeks, and also occasionally visit clients in the South West to gather requirements and liaise on bespoke product development. About you: You have expertise with software engineering best practices, experience across the full development lifecycle and tech stack You have experience with Kotlin, Java, SpringBoot and AWS You have a good understanding of APIs More ❯

travel should be. About The Role The Senior DevOps Engineer plays a critical role in bridging the gap between development and operations teams, ensuring efficient and reliable delivery of software applications. They are responsible for designing, implementing, and maintaining the infrastructure and tools necessary for continuous integration, continuous delivery (CI/CD), and automation of processes. This role requires … a deep understanding of both development and operational aspects of software engineering, as well as strong leadership and collaboration skills As a Principal Developer, you will have a diverse and varied role. Here are just some of the things youll be getting involved with: Design, implement, and manage CI/CD pipelines using Azure DevOps and GitHub Collaborate … will work with you to find the best mix of office and home working that suits your life and the needs of the team. You will report into the Engineering Manager who is also based in Milton Keynes. There are other regional teams based in the US, Saudi Arabia, Singapore, Australia and New Zealand that you may work closely More ❯

Establishes the governance of data and algorithms used for analysis, analytical applications, and automated decision making Skills and Experience Required A bachelor’s degree in computer science, data science, software engineering, information systems, or related quantitative field; master’s degree advantageous. At least six years of work experience in data management disciplines, including data integration, modeling, optimization and … data quality, or other areas directly relevant to data engineering responsibilities and tasks Proven project experience developing and maintaining data warehouses in big data solutions (Snowflake) Expert knowledge in Apache technologies such as Kafka, Airflow, and Spark to build scalable and efficient data pipelines Ability to design, build, and deploy data solutions that capture, explore, transform, and utilize data More ❯

looking for a skilled Backstage Developer to help design, build, and maintain internal developer portal using Spotify Backstage. This role will focus on improving the developer experience across our engineering teams by centralising tools, documentation, and workflows into a single, cohesive platform. Role The Spotify Backstage Developer will design, develop, and maintain plugins and extensions within Spotify Backstage. Integrate … Backstage with existing infrastructure, CI/CD pipelines, monitoring tools, and cloud platforms (AWS/Azure/GCP). Collaborate with DevOps, platform, and software engineering teams to streamline developer workflows. Ensure scalability, security, and usability of the developer portal. Provide technical guidance, documentation, and training for engineering teams adopting Backstage. Contribute to Backstage open-source ecosystem More ❯

Backend Software Engineer/Developer (Linux SQL C++17) London/WFH to £110k Global-leading FinTech is seeking a senior Backend Software Engineer to take ownership of strategic enhancements on their core platform, as well as directly on bespoke client projects. The organisation is a pioneer in the field of cross-asset securities and derivatives post-trade processing … technology, and have created ground-breaking, adaptable software that produces secure and scalable solutions for peak operational efficiency and optimum business performance for their clients. This is a great opportunity to accelerate your career alongside established business and technology leaders, and gain/deepen your finance experience. As a Backend Software Engineer, you'll be responsible for designing … development experience on Linux or UNIX, C++14 and above You have good SQL skills You're a passionate technologist who is motivated by working on cutting-edge systems and engineering complex solutions You're a positive, proactive team member who excels when working collaboratively You have a strong knowledge of software engineering best practices You're degree More ❯

Junior Software Developer/Engineer (Rust HFT) London/WFH to £90k Are you a bright, ambitious Software Engineer with a first class education? You could be progressing your career at a hugely profitable High Frequency Trading firm that specialise in crypto markets. As a Junior Software Developer/Engineer you will design and develop backend services … for real-time risk, pricing, trading engines and market making systems, working across the full software development lifecycle using Rust. You'll collaborate with a small, talented team, collaboratively problem solving and working on complex and challenging systems with interesting work and huge bonus earning potential. Location/WFH: You'll join the team in Central London with flexibility … to work from home twice a week. About you: You achieved a 2.1 or above in Computer Science from a top tier university You have backend OOP, multithreaded software engineering experience Ideally you will have commercial Rust development experience or have used it in your own time (you can pick it up on the job) You have experience More ❯

fully remote role but you MUST be UK based and not require a visa to work. Lead R Data Scientist - Sustainability The Organisation Our client develops cutting-edge navigator software for the global agricultural sector, helping farmers transition toward more sustainable practices through science-backed analytics. Their software provides direct access to advanced sustainability models and insights. Their … Sustainability division consists of specialised Research Software Engineers who transform scientific findings into practical models for farmers and land managers, enabling them to understand their systems better and build more sustainable, profitable operations. Position Overview We're seeking an experienced Data Engineer to join our client's Sustainability team as the lead technical specialist in our R-focused Research … Software Engineering group. You'll create and maintain the technical infrastructure that enables our sustainability experts and data scientists to develop innovative agricultural sustainability solutions. Core Functions Lead technical best practices across R package design, code architecture, documentation, and dependency management Establish and oversee versioning and CI/CD systems to enhance team workflows Guide team members in More ❯

Fully Remote Option Considered. Fully flexible hours, discretionary Friday afternoons off. Fast paced Innovation Funding Consultancy. Key role within the R&D Tax Credits Team. Your focus: Technical/Software/Technology Sectors. Working with Software Founders, CTO’s, CEO’s. Opportunity to apply your R&D Tax expertise, technical skill set & in-depth analysis skills. Close collaboration … R&D Tax Credits role with a strong working knowledge of the UK R&D tax incentive schemes A passion for science and technology innovation. Degree in Computer Science, Software Engineering, AI/Machine Learning, Software Development or a closely related discipline. Proficient in modern programming languages. Excellent organisational skills and the ability to work accurately on More ❯