226 to 250 of 376 Software Engineer Jobs in Central London

products utilising LLM's/Gen AI? This could be for you 🙌. Let me start with a snapshot of the role: Role : Senior Software Engineer (AI product) Stack : TypeScript, RoR, GraphQL, PostgreSQL n.b - most of the engineering team didn't know RoR before joining, so no worries More ❯

that transforms wallets, loyalty, lending and disbursements. Powering revenue and engagement for Banks, Asset Managers, Enterprises and SMEs. The are looking for a Golang Software Engineer to join their engineering group. What You'll Get An opportunity to work in one of the most exciting and fast growing More ❯

pre-seed round to invest in our product and accelerate our growth. Who We Are Looking For We’re searching for a full-stack software engineer who thrives in a fast-paced, high-growth environment and loves coding. If you want end-to-end ownership, career growth, and … and ownership 🛠 Builder & problem solver – comfortable hacking together solutions 🗣 Strong communicator – can work closely with founders and early team members What We Offer 🔥 Founding Engineer – work alongside the founders and shape the product 💰 Competitive salary + Stock options 📈 Fast career growth – huge impact from day one Join Us If More ❯

sees itself as a 25 year old startup that needs to move quickly to cater for rapidly changing customer habits and needs. As Principal Software Engineer for our Ski business, you’ll take full ownership of the Ski tech platform—ensuring its stable, scalable, and ready to support More ❯

Lead Engineer – NodeJS Developer Salary: Up to £100000 + Benefits + Bonus NodeJS, JavaScript, TypeScript, React Framework, AWS, Kubernetes, Docker, Digital Investments. SQL, Harrington Starr has partnered with an innovative Digital Currency Investment Platform Company that specialise in developing unique software systems for clients for invest into Digital … cutting edge web-systems, which are being used globally and are offering the opportunity for you to play a pivotal role within the full software development life cycle. We are looking for an experienced Full Stack Engineer with NodeJS, JavaScript, TypeScript and NodeJS and including cloud technologies. You … leader within their community and a specialist Development team already in place, due to recent success they are looking to further build out their Software Engineering team in their London Office. You will be working on cutting edge platforms for Trading and analytics for Digital Investments. If you feel More ❯

Lead Software Developer If you are a Lead Software Developer hoping to sharpen their skills in a highly-technical environment or a Senior Engineer hoping to take the jump to lead, one of the leading British brands and a pioneer in CyberSec is hiring. It’s an … opportunity to act as a player coach- gaining or building on previous leadership experience while staying hands on. As a role the Lead Software Developer position lends itself to someone that wants to lead from the front- a technologist that wants the accountability and softer skill development of a … and willing to learn- certifications demonstrating investment into your skills will show the team you are someone to invest in. 6+ Years experience developing software, but we are flexible. The tech stack- The tech stack is broad and you are not expected to have everything. The more you have More ❯

UI Engineer - £70-120k (+ Bonus offering of up to 100%) Energy Hedge Fund Start up environment London - Hybrid We're seeking a talented UI Engineer to join our Energy hedge fund client. As a Front End Engineer in a small team you'll play a … pivotal role in designing, developing, and optimising robust software solutions that support their trading operations. The leader of this Firm is one of the most impressive Technology leaders we work with so will be a fantastic opportunity to accelerate your career under their guidance. Bachelor's degree in Computer More ❯

Global Investment Banking firm seeks a VP/SVP/ED/Principal Engineer Level Software Engineer. In this role, you will build the firm's next-generation cross-asset risk calculation system utilising a highly scalable Java Cloud-based architecture. Leading various engineering activities, including design decisions … CloudStorage, PubSub, Filestore Apply for more details and Full Job specifications. Hybrid Working Circa 3 Days a week in office. Desired Skills and Experience Software Engineering Leadership Java AWS GCP Cloud Software Coding JVM distributed architecture Kafka multithreaded Investment Banking Retail Banking Challenger Bank Spring Boot Spring Management More ❯

Principal/Senior UI Software Engineer - HTML5, React, Typescript, JS - Trading sought by leading financial services company based in the city of London. Proven experience as a senior/principal engineer in high-performance trading systems or similar domains. Demonstrable experience in HTML5, React 16/17+ More ❯

C++ Software Developer London - Hybrid Working (4 Days in the Office) Position Overview: We are seeking a talented C++ Software Developer to join a global team responsible for designing, building, and maintaining a sophisticated trading risk platform. This platform manages critical functionalities such as trade capture, position management … meets performance and scalability demands. Design and implement solutions for processing and propagating large datasets efficiently. Collaborate with global teams to deliver high-quality software aligned with engineering best practices. Participate in the architecture and modernization of the platform. Required Qualifications: Bachelor's Degree in Engineering, Computer Science, or More ❯

Title: Fullstack Engineer Hybrid working model: 4-days per week onsite/1-day per week remote Our Engineering Team Our engineers are at the core of our product, developing and refining the data platform that enables clients—ranging from global enterprises to rising startups—to navigate digital ecosystems … to transform complex data into clear, actionable strategies that help brands connect with diverse virtual audiences in meaningful ways. Your Focus As a Fullstack Engineer, you’ll work across the frontend and backend, contributing to responsive, scalable web applications. While the role leans toward backend development, full-stack fluency … features and collaborate closely with product and design teams to deliver meaningful results. What We’re Looking For Experience & Education 2–4 years in software engineering, ideally with a computer science degree or equivalent experience. Strong full-stack development skills, particularly in Node.js, TypeScript, and React. Comfortable building and More ❯

C++ Engineer £60-95k C++/Cross Platform/Unit Testing 2 days per week on site - multiple UK locations 07719 051889//ryan.horne@searchability.com About Us: The Engine team drives the development and evolution of our Documents & Biometrics digital identity verification product. This cutting-edge solution … to life and strive for continuous improvement. The Role: Join our C++ focused squad as a key member, contributing to all stages of the software delivery life cycle. From story refinement to delivery, you'll collaborate with team members and stakeholders to communicate ideas effectively. We seek an experienced … . Thrive in an agile environment, adapting to changing requirements and collaborating effectively with the team. What We're Looking For: Proven experience in software development in a commercial environment. Strong proficiency in modern C++ development and cross-platform development. Familiarity with unit testing frameworks, open-source libraries, and More ❯

Junior Full-Stack Software Developer Location: London, United Kingdom Type: Full-Time (hybrid working – home and office-based) Salary: Competitive A forward-thinking organisation is seeking a motivated and enthusiastic full-stack software developer to support digital transformation projects, with a focus on sustainability and climate change. This … OWASP). Work on RESTful API design and consumption. Collaborate on version control practices using Git, documentation, and code reviews. Desired Skills: Passion for software development and continuous learning. Some frontend experience with JavaScript/TypeScript and frameworks like React.js. Basic backend experience with Python or Node.js. Understanding of … security fundamentals. Experience or interest in OCR and NLP is beneficial. Knowledge of version control (e.g., Git). Education & Experience: Degree in computer science, software engineering, or a related discipline – or relevant practical experience. Some practical experience with full-stack development or internships is a bonus. A strong interest More ❯

Full Stack Engineer (C# & Angular) Location: London 2-3 days Hybrid Salary Range: Up to £90,000 + Bonus We are working with a leading hedge fund investment specialist to hire a talented Full Stack Engineer for its London-based research office. This is a rare opportunity to … technology team at the heart of an investment business, supporting internal operations and enhancing client-facing platforms. Key responsibilities include: Designing, building, and delivering software systems that support business growth and efficiency. Collaborating directly with internal stakeholders across multiple departments to understand requirements and implement new or updated functionality. … and knowledge sharing. Supporting a culture of innovation, collaboration, and learning within a dynamic, purpose-driven organization. Job Requirements 10+ years experience working within software engineering Strong experience developing SPAs using Angular, along with solid HTML, CSS, JavaScript/TypeScript skills. Backend expertise with C#, .NET, LINQ, and building More ❯

Kotlin Engineer - Contract Looking for Java/Kotlin Engineers to work on a large scale, finance project for 12 months. Candidates must have 1-2+ years commercial Kotlin experience (Backend) Stack - Java/Kotlin, TDD/XP, AWS, Kafka. £600 - £650 per day Outside IR35 2 days a More ❯

Staff Engineer (Remote, Full-Time) Join a mission-driven, senior team transforming the future of energy. About Squeaky Clean Energy At Squeaky, we’re on a mission to revolutionize the energy industry by helping businesses make the switch to 100% clean, renewable energy. We work with large industrial and … bigger – we’re tackling one of the most critical global challenges: making clean energy accessible and scalable. What You’ll Do As a Staff Engineer , you'll play a key role in designing and evolving the backbone of our platform. This is not a maintenance gig — it’s a … businesses across the UK interact with their energy supply. Your day-to-day will include: Architecting and building reliable, scalable systems to support our software and marketplace platform. Driving pragmatic improvements in a brownfield codebase. Collaborating with a cross-functional team to align technical direction with business outcomes. Mentoring More ❯

Backend Founding Engineer: We're helping a brand-new, well-funded fintech company find their first Backend Engineers . They're building a 24/7 exchange that's set to change how we trade traditional financial stuff – think US stocks, commodities, and currencies, with big leverage options. Their … to join a team from places like Citadel and Tower Research who are genuinely trying to reinvent a huge industry. As a Founding Backend Engineer , you'll design, build, and own the systems that will soon handle billions of dollars in trades every single day . This is a More ❯

Senior Full Stack Java Engineer - Java, TypeScript, AWS, MySQL, NoSql, Microservices, Machine Learning, Artificial intelligence (Hybrid - 3 days a week in the office near Notting Hill) Senior Full Stack Java Engineer :- You will be joining a fast-growing, research-driven company building an artificial intelligence using novel machine … client is revolutionising their industry with a track record of building things that others have ruled out as impossible. The senior Java Full Stack engineer will join a very bright, talented team of engineers with the guidance of technologists who have help build up some of the best known … a background in Java and modern JS frameworks and likely to have good AWS and Microservices experience. Core skills for the Senior Full Stack Engineer : 5yrs+ in a commercial Development role - currently in a Senior Full Stack role Solid experience of Java strong TypeScript/React (other JS Frameworks More ❯

Staff Engineer (TypeScript) Salary: £95,000 - £120,000 plus equity Location: 3 days p/week in London Staff Engineer - would you like the opportunity to work for a start-up who recently raised series A funding? You will be joining a technology team who have a passion … for innovation, collaboration, and providing the best service to their customers as well as embracing new ideas, technologies and approaches. As a Staff Engineer, you will be joining the organisation at one of the most exciting times. You will be working alongside a team of experienced full-stack product … paced start-up. Focus on building highly reliable and well architected products. Computer Science degree would be a bonus. If you're a Staff Engineer, looking to work for one of the fastest growing start-ups, please apply. More ❯

Senior .NET Engineer - Fully Remote (with quarterly visits to London) - Up to £100k We're working with a leading Fintech company that specialises in developing payment platforms across a range of industries. As they continue to grow, they're looking to strengthen their .NET development team to drive forward … Salary sacrifice pension plan Life assurance and private medical insurance 25 days annual leave plus a 5% performance-based bonus Apply today! Senior .NET Engineer - Fully Remote (with quarterly visits to London) - Up to £100k More ❯

Senior Full Stack Engineer | Hybrid | £90,000 + 15% bonus | React.js | Python | TypeScript | AWS Are you passionate about renewable energy and seeking an opportunity to make a positive impact on the environment? La Fosse has partnered with a rapidly growing renewable energy company, seeking highly motivated Senior Full Stack … An initial chat, a technical chat, and a final interview. If you're interested, please apply below with your latest CV! Senior Full Stack Engineer | Hybrid | £90,000 + 15% bonus | React.js | Python | TypeScript | AWS More ❯

Senior Full Stack Engineer | React | Node | TypeScript | £95k | Hybrid London La Fosse has partnered with a leading credit card company that helps customers make smarter financial decisions. As they continue to grow, they are looking for a Senior Full Stack Engineer with a strong JavaScript background to join … stage virtual interview. If you're interested in the position and feel you meet some of the requirements, apply now! Senior Full Stack Engineer | React | Node | TypeScript | £95k | Hybrid London More ❯

Senior DevOps Engineer – Data Protection Hybrid in London Office Up to 120k + bonus + benefits We are thrilled to partner with an innovative cybersecurity company that is revolutionising data protection for the GenAI era. This innovative scale-up equips security teams with advanced tools to safeguard sensitive data … Kubernetes, Terraform 📍 Hybrid (2 days a week in the London office – very flexible) 💰 Up to £120k + bonus + benefits A great Senior DevOps Engineer will have: 5+ years of commercial experience in AWS Degree in Computer Science or a related field Adaptability to working in an early-stage More ❯

We’re looking for a Backend Engineer to join our global team to be responsible for the quality, development, and execution of our software products. You will be part of a technology department that is comprised of a successful and multidisciplinary group of professionals located across the globe … tests/collaborate with automation engineers to ensure business needs are met, and allow for regression testing Work closely with users to provide personalized software support as needed Stay updated on emerging technologies and industry trends to continuously improve our backend infrastructure Document application support and operational procedures Mentor … you aren’t a perfect fit): Bachelor's or Master's degree in computer science, engineering, or related field 3+ years of experience in software development, with a focus on building scalable and reliable systems Extensive knowledge of DotNet C#, LINQ, MS SQL, Entity Framework and related technologies Capable More ❯

Senior Fullstack Engineer £90,000 - £120,000 London or Paris - hybrid Tech stack: Typescript, React, NextJS, NodeJS, Express, PostgreSQL SR2 are very excited to be working closely with Capi Money to grow their engineering team. Now they are on a hypergrowth journey, looking for great engineers who care about More ❯