126 to 150 of 163 Senior Software Engineer Jobs in London

Senior Software Enginner - Up to £80,000 - Be part of an exciting technical movement - Hybrid (ideally London once a month) numi have partnered leading UK-based creative platform looking for a new Senior Engineer to lead the customer journey from basket to post-purchase. You'll more »

Senior Software Engineer La Fosse is partnering with a financial services company to help build out and scale their engineering team. This role would include working on a new internal platform within a front office team. This is a full stack role but more backend heavy in more »

Senior Software Engineer - £75-90k Tech: C# .NET Kubernetes PostgreSQL Location: London 2x week Salary: £70-90k A role is now available within a leading AI product company based globally, who are continuing to grow due to exciting investment and projects. This role would sit … to work with a variety of cutting edge technology within the C# .NET stack You would be working with a variety of engineers across software, machine learning and AI Experience Expert level technical experience across C#/.NET Strong experience with Kubernetes and PostgreSQL You would have experience across more »

Role: (Senior) Fullstack Engineer 💾 Stack: Golang (not essential) AWS, Typescript, React, etc. Want to try Golang for the first time building NetZero products? 🤔 This company is in search for an ambitious Software Engineer coming from a modern Java/Python/C# background that is open … Hybrid - 2 office days a week 👥 Size of org: 1000+ 👔 Interview process: 2 stages! 💸 Salary: up to £85k base plus 10% bonus As a Senior Engineer (5+ years experience), you'll help the team solve complex problems working alongside Product Owners to make vital improvements continuously throughout the more »

My client are a leading provider of cutting-edge software and AI solutions. Their mission is to revolutionize industries through advanced technology, utilizing a combination of Java, Kotlin, React, JavaScript, MongoDB, Machine Learning, and Azure cloud services. They are dedicated to pushing the boundaries of what's possible and … delivering impactful solutions to their clients. Position Overview: They are seeking a highly skilled Senior Software Developer to join their talented team. As a Senior Software Developer, you will play a crucial role in designing, developing, and implementing software solutions that leverage the latest technologies … with cross-functional teams to gather and analyse requirements, and translate them into technical specifications and solutions. Design and develop robust, scalable, and efficient software applications using Java, Kotlin, React, JavaScript, MongoDB, and other relevant technologies. Implement machine learning algorithms and integrate AI capabilities into software solutions to more »

Senior Software Engineer (VP) - Java, JavaScript, SpringBoot, Relational Database (Sybase), Kafka, Kotlin, Fixed Income Hybrid I am seeking a Senior Full Stack Developer (VP level) to join our client, a leading investment bank based in London. This role is within their front office team, where you more »

Job Title: Software Engineer Company: ClearToken Location: London UK About Us: ClearToken is revolutionizing the digital asset industry as the first clearing house for digital assets. Established in 2021, ClearToken has garnered significant interest from industry giants. With a successful proof-of-concept completed last year, showcasing the … participants to face the CCP rather than each other. Our goal is to streamline transactions, increase capital efficiency and reduce risk. Role: As a Software Engineer at ClearToken, you will be instrumental in building out our clearing engine and contributing to architectural decisions from day one. You will … containers and Kubernetes. Knowledge of AWS services and infrastructure. Understanding of protocols such as WebSockets, REST, and FIX. Strong grasp of security fundamentals in software engineering. Working at ClearToken: We foster a highly collaborative work environment where every team member is encouraged to share ideas and drive positive change. more »

Front-office Senior Software Engineer The company Award-winning company in Finance. If you are interested in working on desk alongside Traders/Quants and have strong domain knowledge in Pricing, Risk or Structures Derivatives this could be for you. The Details: · Hybrid working central London office. more »

Senior Java Software Engineer Hybrid 2 days per week onsite Belfast Salary up to £75,000 + benefits *Must be eligible for SC Clearance *Must have previous experience working in consultancy We are currently partnered with a top innovator within the Consulting space, who are looking to … expand their Java team. We currently looking for a number of Senior Java developers to join them on a number of exciting projects across defence, ecommerce, financial services, energy and health and life sciences. You will have expertise spanning various aspects of software development, including Java OOPS concepts … Java 8 features, multi-threading, web applications, REST services and testing frameworks. Minimum of 7 years of hands-on experience in Java software development Extensive experience with Java 8, Restful services, Junit, Wiremock, Mockito, Spring, Docker, Kubernetes Proven ability to design, implement, and deliver complex software solutions. Strong more »

Lead Java Software Engineer A Lead Java Software engineer is needed to lead the development of a leading global alternative investment management platform. Their goal is to give their institutional investors access to a wide range of compelling opportunities through blockchain technology. As a minimum you more »

We are searching for a Senior Software Engineer for a fast growing AI company. Experience in C++ and Python is a must. Hybrid working in London. On offer is £65-110k + equity %. Apply now for more details more »

Senior/Lead Engineer - Node.js You will play a pivotal role in joining at an early stage and benefit from helping shape the foundations. Working with a modern technical environment you will be using your experience you will be working closely with the Head of Engineering and COO … to build and grow this platform. There will be lots of room for Greenfield Software Development. You will need a deep understanding of: node.js, Kafka, AWS, PostgreSQL About You With proven experience as a Senior/Lead Engineer, you will bring your experience with Node.js and scalable … with cloud environments and have good experience with Kafka and PostgreSQL. Working closely with the Head of Engineering you should be comfortable taking on senior responsibilities and working with autonomy. Here are a few points that would be great to see (not all are essential): Web Application with Node.js more »

Join Our Dynamic Team as a Senior Java Engineer! 🚀 Are you a seasoned Java developer with a passion for crafting scalable and robust software solutions? Do you thrive in a collaborative environment where innovation is encouraged, and your expertise is valued? If so, we want you to … of what's possible. Our team is comprised of talented individuals who are dedicated to delivering exceptional solutions that drive our industry forward. Position: Senior Java Engineer Location: London - Hybrid Responsibilities: Architect, design, and develop high-quality software solutions using Java and related technologies. Collaborate with cross … scalability. Stay up-to-date with industry trends and best practices to continually improve our development processes. Requirements: Bachelor’s degree in Computer Science, Software Engineering, or related field. Proven experience (5+ years) as a Java Developer with a strong understanding of Java core concepts and design patterns. Extensive more »

Melior Resourcing are looking for an experience Software Engineer in TypeScript, NodeJS, NextJS and React. You will be a lead developer responsible for the development of new software products and enhancements to existing products. You should excel in working with large-scale applications and frameworks and have … as well as strong coding skills, be able to refactor old code as well as Greenfield projects to build robust API's, sites and software for this leading company in the Legal/Learning sector. Expereince of working in publishing, Learning or other online subscription based service would be … beneficial as would be a background in other opensource software such as PHP, drupal or Ruby. Essentially we are looking for a robust candidate who likes finding solutions to complicated problems while doing some team leading of an expreienced team to build the new tech stack for the business. more »

Exciting B2B SaaS - Senior Full Stack Engineer - £80,0000 - £110,000 + Equity This business is set to be the next big player in the London SaaS sphere. They are set to close a huge Series A round in the next few weeks and are growing rapidly at … the end of the year so it's a great time to join if you're looking to become a Staff or Lead level Engineer soon. They are looking for future leaders who want to impact the tech and technical direction. Role: Senior Full Stack Engineer As … a Product Engineer, you'll shape the SaaS platform's direction. Dive into customer needs, make informed decisions, and build cutting-edge tech. From coding to infrastructure, you'll be involved in it all Tech Stack: TypeScript, React, Serverless, MUI, PostgreSQL, Docker, AWS Desirable: Strong Academic Performance - Doesn't more »

I am currently working with a very exciting new trading and investment firm who are in stealth mode and looking to hire Senior Software Engineers. They have acquired a record amount of pre-seed funding for their venture and this is the perfect opportunity to join the business more »

to provide peace of mind to the millions with items in their vehicles that are vulnerable to theft. We are seeking a highly motivated Software Engineer to join our dynamic Embedded Software team . As part of our team, you will play a crucial role in designing … developing, and maintaining innovative software that powers IoT security devices and solutions. Our goal is to deliver cutting-edge technology that brings peace of mind to millions. If you are passionate about embedded systems, enjoy solving complex technical challenges, and thrive in a collaborative environment, we encourage you to … apply and be a part of our mission-driven team. Responsibilities: Develop and test software that runs in real-time on-device using Kotlin and other exciting technologies Translate customer requirements and use cases into functional software with performance, quality, and reliability at the forefront Be bold and more »

Senior Java Developer | National Security Consultancy | London | High Level Security Clearance Required | Salary up to £80,000 + £5,000 bonus | Hybrid 2-3 days per week on-site Yolk Recruitment are working with an expanding National Security Consultancy based in London looking for a Java Developer to join … backend applications with responsibilities including: Create and maintain robust, scalable, and high-performance front-end applications using Java. Participate in all stages of the software development lifecycle, including requirements gathering, design, coding, testing, and deployment. Partner with cross-functional teams, including product management, frontend development, and QA, to deliver … superior software solutions. Skills Required: In depth experience designing & building backend applications in Java. Experience developing in a highly Agile/Scrum environment. Familiarity with CICD, containerisation, deployment technologies & cloud platforms (Jenkins, Kubernetes, Docker, AWS). Benefits: Salary up to £85,000 £5,000 clearance bonus Up to more »

We are looking for a Senior Visual SLAM Software Developer to join an exciting AI scale-up. Visual SLAM, C++, and Python skills are needed. This is a hybrid role with every Thursday in Kings Cross, London. On offer is £70-110k + £20-30k equity more »

house developed platform, upon which their internal users base their Investment decisions. This modern stack platform is developed in an Agile manner, using rapid software engineering practices to continuously deliver value to their business. It is still considered a greenfield build. Key Responsibilities: Work with engineering leads and product more »

Realm are partnered exclusively with one of the hottest London based Fintech start ups, looking for x5 Senior Go Engineers to support their next stage of growth 🚀 Requirements: Proficiency with Go/Golang (Concurrency, Channels, Patterns), High Throughput, Low Latency systems, Multi-cloud, Redis Package: Up to £100k base more »

our tools with a continuous feedback loop Own features from concept all the way through to production Your skills and experience A passion for software engineering for the Web Experience with Ruby on Rails or similar modern MVC web framework Can strike a balance between getting things done and more »

We are seeking an experienced Senior Java Developer with a solid track record in FIX API integration and a strong grasp of modern software containerization and orchestration technologies to join our dynamic team. The ideal candidate will play a pivotal role in the development and integration of our more »

Senior Software Engineer - London, Hybrid - £75k + Bonus Senior Java Developer - FinTech London, St Pauls (2 days per week onsite) Up to £75,000 p.a. + 10-15% bonus Company Overview : Join a leading FinTech here in the heart of Central London, where they're using … modern innovative technology to drive positive social change. If you're an experienced Java Engineer with a passion for making a difference, this could be a good opportunity for you. They're seeking a skilled Java Engineer to help create meaningful solutions using modern Java related technologies such more »

Senior Software Engineer - £110k - Hybrid Working Opportunity for a tech-savvy innovator with a passion for data-driven solutions to join a global data-centric company as a Senior Software Engineer, helping to shape the future of clients' data strategies and engineering practices. They more »