176 to 195 of 195 Senior Software Engineer Jobs in the South East

with a leading organisation in the business intelligence and publishing space, currently embarking on a major re-platforming project. We’re looking for a Senior Developer with deep Angular 18 expertise and an appetite for full stack development to join a talented, growing team. Role Overview You’ll play More ❯

with existing trading platforms Collaborate with traders, analysts, and DevOps teams to deliver performant solutions Contribute to architectural decisions and promote best practices in software development Required Skills: Strong commercial experience with .NET Core and Angular (v8+) Solid understanding of RESTful APIs, microservices, and modern software design patterns More ❯

Full Stack Developer | Build the Future with Us Location: Hybrid/London Ready to make real impact — not just ship code? 🚀 We’re on the hunt for a Full Stack Developer who’s hungry to create game-changing digital products More ❯

Full stack Angular/.Net Developer - Insurance 6 month initial contract 650 Inside IR35 Hybrid: x 1 per week on site, Central London We are currently recruiting for 3 full-stack Angular/.Net Developers to join the Risk technology More ❯

OpenLink Developer (Java/C#) - Inside IR35 Contract - Commodities Trading A technology consulting firm specialising in Financial Services is looking for a Senior Java/C# Developer to support a global trading tools team for an international bank. You will work closely with fellow developers and business analysts to More ❯

of the missions in National Security. Having scaled quietly and organically since incorporation, they are set to accelerate their growth by hiring more exceptional Software Engineers to complement their 20-strong team. Here, you’d work hand-in-hand with the customer and your colleagues on complex and purposeful More ❯

the last decade. They’re leading the AI revolution — and right now, they’re hiring into their elite 3D simulation division, building next-gen software for major players in San Francisco, Tokyo, and beyond. You’ll be developing high-performance simulation tools (C++17/20), working on cutting-edge … Required: Very Strong C++ A engineering degree in Physics, Mathematics, Mechanical Engineering, Computer Science, etc 3 to 5 years' experience building technical or scientific software Bonus if you have understanding of: CFD, meshing, parallel computing, GPU's such as CUDA, and or CAD More ❯

offering the successful candidate exposure to some of the smartest minds in the industry. Requirements: 4 years+ commercial experience with C# Experience building trading software Strong communication skills STEM degree (Computer Science degree preferred) from a top university Benefits: Flexible hybrid working Market leading pension scheme Highly competitive base … salaries and guaranteed bonus Frequent performance reviews and salary reviews Unlimited training budget and opportunities to be cross trained Opensource software contributions More ❯

A global commodities trading firm in London is looking for a Python Tech Lead to join their Back Office Technology team — the engine room that ensures smooth post-trade operations, accurate reporting, and data consistency across the business. As Tech More ❯

Goliath Partners is looking for members 6-10 in a newly established firm in London. They are a collaborative, non-pod structured firm focused in Equities (MFT & HFT), Options and Futures. They've been set up with a $3B stake More ❯

Vonage Engineering Mission: Vonage is the emerging leader in the $100B+ cloud communications platform (CPaaS) market. Customers like Airbnb, Viber, Whatsapp, Snapchat, and many others depend on our APIs and SDKs to connect with their customers all over the world. More ❯

your Python expertise to drive optimisation whilst collaborating closely with traders and data scientists working towards firmwide solutions. You will be stepping into a Senior seat in the business, so you will have the opportunity to lead projects and implement innovative ideas whilst helping to mentor some of the More ❯

Low Latency Engineer | Fully Remote | Crypto Trading Systems We’re working with one of the leading names in Crypto, and they’re looking for a Low Latency Engineer to join their team and build out a high-performance trading system - all while working fully remotely. Role Overview: As … a key engineer, you’ll be responsible for developing ultra-low latency, high-throughput Java applications powering next-generation crypto trading. You’ll work closely with a world-class team in a fast-paced and innovative environment. What You'll Need: ✅ 8+ years of professional experience developing high-performance More ❯

Say hello to the ecommerce OS. Swap is a leading software provider dedicated to empowering e-commerce brands with innovative, data-driven solutions. Our cutting-edge platform helps online retailers optimise their operations, enhance customer experiences, and drive growth. We are committed to fostering a collaborative and inclusive work … environment where creativity and innovation thrive. We are looking for a Senior QA Automation Engineer/SDET to take ownership of end-to-end (E2E) test automation and test environments. You will design, build and optimise our e2e test framework, ensure seamless CI/CD integration, and drive More ❯

IMServ is one of the UKs leading data collection and energy metering experts, delivering award winning services to more customers in more places, meeting industry targets and becoming a benchmark for excellence. We offer a range of specialist metering technology More ❯

We are currently partnering with a global technology leader seeking a Senior Java Developer. You will be at the forefront of cutting-edge technology, shaping the way millions of users experience seamless digital solutions. This is an opportunity to modernise and enhance industry-leading solutions, ensuring they remain reliable … and scalable. As a Senior Java Developer , you will provide technical guidance and mentor a team of developers, fostering technical excellence and delivering high-quality software solutions. Working in an agile environment, you’ll collaborate with cross-functional teams to define, design, and implement innovative features while mentoring … junior engineers. Duties: Develop high-quality, performant, and reliable Java applications. Guide and mentor developers, including offshore teams and contractors. Oversee software architecture, ensuring seamless integration with various platforms. Gather and analyse requirements, refining features and technical solutions. Lead the estimation process and ensure development work is accurately scoped. More ❯

Referment has partnered with a leading cryptocurrency firm focused on blockchain innovation who are seeking a Lead Java Software Developer to join their team and help build secure, scalable software solutions within the digital finance space. Role Overview: The Lead Java Software Developer will lead the design More ❯

Senior & Principal Software Engineers - Aerospace & Defence East London/Kent (3 days on client side - travel and accommodation expenses covered) Senior: up to £65,000 | Principal: up to £75,000 Safety-Critical Embedded Software | Defence & Aerospace Projects An industry-leading consultancy in the aerospace and defence … in the East London/Kent region - and this is a fantastic opportunity to get in at the ground level. We're looking for Senior and Principal Software Engineers with proven experience in safety-critical embedded systems . You'll join a growing team working on a wide … variety of high-impact projects across mission-critical domains. Key Requirements: Strong background in safety-critical embedded software engineering Experience in the defence or aerospace sectors Willingness to work 3 days per week on client site UK eligibility for security clearance is a plus What's on Offer: Competitive More ❯

commercial businesses can unlock digital advantage in the most demanding environments. What You'll Be Doing This role will involve leading development across several software applications delivered into complex customer systems. Due to the sensitivity of the work, limited context can be provided. However, this role will offer variety … of engaging activities, including; designing solutions at the system and component level, acting as technical authority for relevant software applications, developing applications with React/Typscript/Kotlin, and engaging with key project customer stakeholders. Skills & Experience Essential Professional Experience developing Full Stack Applications -Experience developing with modern Web … to-end UI testing frameworks (e.g. Cypress/Selenium) Experience leading Development Teams or acting as Technical Authority Experience eliciting user requirements and designing software to meet customer needs Previous experience working as part of an Agile team Good understanding of MDM related technologies Experience developing Next.js applications Security More ❯

Fully home working opportunity with a Leading Semi Conductor firm working on a next generation of Microchip developments and have a long term (2 Years), QDOS assessed OUTSIDE IR35 contract opportunity for an experienced developer to work with them on More ❯