1 to 25 of 164 Senior Software Engineer Jobs in London

with a top tier financial services client who are based in the City of London and are looking to bring on a highly skilled software engineer to join their programme. They are looking to bring on a consultant who specialises in Java and Angular to work in their more »

Senior Software Engineer | London | Hybrid | £120,000 We are partnered with a market-leading and award-winning FinTech, processing over £10 billion worth of transactions each year who’s innovative, cutting-edge technology and smart data-led insights ensure that their customers run their business more successfully. … both Relational and NoSQL database technologies. Knowledge of Testing Methodologies (Unit, Integration, Regression). All applicants need to be UK based. No Sponsorship offered. Senior Software Engineer | London | Hybrid | £120,000 + benefits + more For more information please send your CV to me on Luca.Serafini-Fracassini more »

This role is to join the quantitative analysis and technology team at one of Europe’s leading financial institutions to help build out the data and visualization tools required to support the business in all parts of the investment lifecycle. 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 »

Option Trading. This is a great opportunity to join a Tier 1 Investment Bank and help shaped out, grow and management of a new Software Engineering Development team for a company based in the City of London. You will work directly with their clients and help solve complex problems … This role is a Hybrid Set up with an Office Location based in the City of London. You will join an existing team of Software Engineers and work on a Trading Desk. You will be in for forefront of a major Trading application that is used by 500 plus … not necessary however knowledge of Futures, Options, Swaps and Trading lifecycle will help you progress into this role. This role will suit a Lead Software Engineer with expert C#.NET Development who is looking to move their career to the next step. Please note, this is a Hands On 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 - Golang - London - Fintech - £120k I’m working with a leading digital asset fintech firm who are looking for Senior Software Engineer with Go experience, to help build state of the art financial products and DeFi applications. They are a leading provider … facing SDK, running on a variety of hardware Produce low-level, highly tested code What you need to apply: Over 5 years experience building software with any OOP language Highly proficient in Go, including production-level engineering Experience testing software in concurrent settings Familiar with algorithms, system design 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 »

An award-winning learning platform is looking for Senior Software Engineer to join their growing team, there is a massive opportunity for growth in this role, they are also starting to use AI for tooling, workflow etc... 🙌 They have won awards including the most innovative companies for … being the size they are you would need to be willing to get your hands dirty in all aspects of the business. 😀 Requirements: Experienced software engineer, expert with NodeJS and React Experience leading projects and making key tech decisions Worked in Agile & Scrum methodologies Focus on best practices more »

Company: DigitalGenius is a venture backed technology company that develops software for enterprise customer service using advanced deep learning methodologies. We're a small team of like-minded and supportive people with a goal to make customer service better through the use of artificial intelligence. Role: We are looking more »

SENIOR SOFTWARE ENGINEER|LONDON|HYBRID|£95,000 We are partnered with a hyper-growth and market-leader in the Fintech space. Their cutting-edge technology empowers 20 global strategic partners and direct reach to more than 1 million small businesses. They have provided $1 bn of funding … and leading a collaborative and diverse, cross functional team who all share a passion and obsession for all things tech. The Role: As a Senior Software Engineer, you will have a key role in the business, you will be responsible for designing, implementing, and maintaining our .Net … code solutions within an Agile Delivery Team. Use continuous delivery practices to deliver high-quality software and value to end users as early as possible Work in collaborative, customer obsessed teams to build fantastic experiences for internal and external users Contribute to our distributed, global architecture while defending our more »

Senior Software Engineer (Python and React) Full time/Permanent/Hybrid 2 days a week onsite in London Salary £80,000 to £95,000, plus bonus The Explore Group have partnered up with one of the UK's leading brand adopting AI technology to build state … of the art products for their users. We are hiring for a Senior Software Engineer with Python and some React experience Skills: 5+ years development experience Python, React, AWS Good problem solving skills What's on offer: Market leading salary packages - up to £95k basic with bonus more »

Senior Software Engineer Hybrid/London £70-80,000 (Ruby, AWS) New role to take a lead in building a team, upskilling and refining ways of working. It's about small changes, upgrades and making something good, really great! Working on a robust platform built with Ruby … slow, we are keen to improve what we have and bring in new ideas, technologies and ways of working, The opportunity This role is senior/lead and will involve mentoring and supporting the more junior team members. The team is c 8 engineers, you will hire and lead more »

Company | SaaS, Product, Enterprise 📏 Size | 1.8k globally, 100 (and growing) in London 🧢 Role | Senior Software Engineer 🎯 Areas | full stack engineering, product development, scaling systems ✨ Tech | Node.js/Express.js, TypeScript, Go, React, Kafka, K8s, AWS 📍 Based | London (Zone 1) 💻 Hybrid | 2-3 days a week in-office 💰 Offer … working full stack ( backend - leaning ) from design, through to delivery, and in to production. This role will suit a pragmatic , impact - focused , product - minded engineer used to building data-intensive platforms for fast-growth SaaS companies. If this sounds like you, please hit apply for more specifics about the more »

Role: Senior Software Engineer Salary/Package: £100k-£115k + 10% Bonus + RSUs (Total comp £150k+) Company Sector: SaaS Tech: AWS, Golang, Node.js, TypeScript, React.js Location: Central London WFH/Hybrid: 3 days a week on site (non negotiable) We're looking to speak with highly … skilled and motivated Senior Software Engineers who are interested in exploring an opportunity with a well respected, and global SaaS client of ours. As a Senior Engineer, you will play a key role in the growth engineering, product development, and research and development (R&D) efforts. … You will have the opportunity to work on cutting-edge technologies and contribute to the development of industry-leading software platform. Responsibilities: Collaborate with cross-functional teams, including product managers, designers, and other engineers, to develop and deliver high-quality software solutions. Design, develop, and maintain scalable and 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 »

We're seeking a passionate and experienced software engineer to spearhead the creation of a brand new Data Engineering team. You'll play a pivotal role in building a robust system for processing and managing daily data that fuels our entire organization. This includes critical information like corporate … regressions and possess some knowledge of statistics or basic machine learning would be a plus. A willingness to learn and integrate with our existing software stack (primarily Go). Prior Go experience is not required. Benefits: Be at the forefront of building a critical system for the company's more »

of the business. every decision and every line of code counts: Your work will lay the foundation for our future. Lead and influence our software architecture and product. Work in a tight knit team , and on an exciting business challenge. Own the processes , from system design to shipping ambitious … yes, and" (rather than "no, but"). This is a hands on role. You should be excited and experienced in coding. You have architected software systems in previous roles, including code, data, deployment, maintenance. We mainly code in Typescript. It's fine if your experience is in other languages more »

Lead Software Engineer Title : Lead Software Developer Company : Next-Gen Graphical Tech Location : London (hybrid) Salary : Up to £90,000 Skills : C++, Qt, STL Overview : One of the UK's most innovative Graphics Technology businesses driven by R&D and technical excellence is hiring for a Senior Software Developer to join the team to play an integral role in driving their next-generation of offerings. Sitting at the intersection of technology and art, they are well connected with senior executives at Nvidia and Apple, who personally keep up to date on their projects due more »

Senior Cloud Engineer – *FULY REMOTE* – Compensation up to £225,000 We are currently hiring for one of the most successful Fintech companies in the trading space, who have just secured over $200 million in funding to cement their position as one of the top firms in this space. … l! Currently, they are operating at a large scale, conducting millions of trades daily and engaging in intricate simulations using ultra-modern, tailor-made software developed by their innovative tech teams who anticipate emerging market tre nds. You will be working within a tight-knit team forming their 'Cloud more »

VP - Lead Technologist - Financial Markets - Full time - Office based 5 days a week My client is a Global Investment bank with a large London presence and we are looking for an experienced/lead technologist to join them and lead more »

basic plus bonus and benefits. Harrington Starr has partnered up with a Hedge Fund who are looking to hire a Software Engineer to come and join a Front Office Development Team where you will be working on a Portfolio Management Application Suite. We are looking to hire a … Software Engineer with JavaScript and Python including React with WebAPI and Python Web dev where you will be working on a Greenfield project refactoring and reengineering UI’s for a Front office trading application. This is a high profile role for this Hedge Fund and you will be … days office based and working from home so you will also need to be within a communicable location from London. Key Skills: Experience as Software Engineer. In depth development of API’s and RestAPI’s Expert Development using JavaScript and React Experience with Python. Cloud based tech with AWS. more »

processes. They offer a collaborative environment and seek people who share a passion for utilising the best technologies and practices. They’re seeking a Senior C# Developer to join their London HQ to work closely with their team of software developers and researchers on Greenfield projects. The successful … building in-house solutions and use grid-computing to deal with large volumes of data. Key Requirements: At least 6 years’ experience as a software developer A computer science degree Experience with the latest version of .Net Experience with database technologies A passionate programmer who has strong architectural experience more »

Senior Software Engineer (React/Node) | Tech For Good | £90k - £100k + Stock Exciting Tech For Good using educational tools to overcome some of the biggest challenges within society from, poverty to climate change, pollution to deforestation. Entering growth mode, they are looking for a Senior Software Engineer to take ownership of a key aspect of their platform and drive it’s technical direction. You will have a huge say in shaping the tech, designing architecture and mentoring. Stack is React.js, Node.js and Typescript, deploying to GCP and introducing Nestjs and Next.js. This more »

Senior Software Engineer (C++/Rust) Title : Senior Software Engineer Company : Advanced Communication (Software) Location : London Salary : Up to £100,000 Skills : C++, Rust, Git, Networking Overview : A highly profitable and globally respected advanced communication (SaaS) firm are looking for a highly experienced more »