151 to 175 of 183 Senior Developer Jobs in London

a plus but not required. Comfortable working in a global team with colleagues across APAC, EMEA, and North America. Strong communication skills; able to interface across all levels from senior leadership to engineers and stakeholders. Able to collaborate effectively with people from different cultural and technical backgrounds, aligning tech decisions with business goals. Life @ Empowered to think big. Try More ❯

Hedge Fund - Senior C++ Quant Developer - Equities - Linux - Python - Data/Algos/Low latency Hedge Fund background essential C++ (Version 11 upwards), Linux, Python (nice to have). Trading systems experience - ideally experience working in the equities space. Ideally the technical has experience with algo implementation. Quantitative Developer - Equities Technology We are in search of a … Quantitative Developer to join our team who is passionate about designing, architecting, and implementing low latency C++ systems that are not only robust, resilient, and accurate, but also exceptionally fast. Our team works directly with the firm's central trading teams. By constructing and maintaining this high-performance infrastructure used by these teams, this developer will enable new … with trading teams to gather requirements and develop solutions in a fast-paced environment Qualifications 5+ years of professional experience in a Front Office, financial services environment as a senior contributor 10+ years cumulative, professional experience Strong background in data structures, algorithms, and object-oriented programming in C++ Permanent role - Central London based - 5 days a week in the More ❯

is transforming market research. You will be at the forefront of innovation, shaping a product that allows researchers to analyze complex survey data instantly using natural language. As a senior Python developer, you will lead architecture and backend development, taking ownership of key features from concept to deployment. You will design and implement new AI-powered analysis tools More ❯

in office 2 days per week in Central London. The company is expanding their team in the UK, and this is a rare opportunity to become the first onshore developer, working alongside the Project Manager, CTO and BA/Test Analyst. You will also work alongside the offshore team of 12 developers (Working to UK time zones). The More ❯

in office 2 days per week in Central London. The company is expanding their team in the UK, and this is a rare opportunity to become the first onshore developer, working alongside the Project Manager, CTO and BA/Test Analyst. You will also work alongside the offshore team of 12 developers (Working to UK time zones). The More ❯

smooth operation of applications. Participate in code reviews to ensure code quality and maintainability. Optimize application performance by identifying and resolving bottlenecks. SkillsMust have Proven experience as a Java Developer with strong proficiency in Java 1.8. Solid understanding of JSF (JavaServer Faces) and Spring, Spring Boot, Angular UI frameworks. Strong experience in Velocity templates, iBatis or myBatis, GIT, Jenkins More ❯

Exciting opportunity for a Endur Developer to join this global Energy company. This is an exciting time to join this world-leading Energy company as it evolves from a traditional Oil & Gas enterprise into a future-focused Energy leader. This transformation includes the establishment of a highly successful new Power Trading desk within the Energy Trading team and ventures … individuals to contribute to the success of this evolution, working alongside some of the industry's top professionals and leveraging the very latest technology.Urgent demand for an experienced Endur Developer who has working experience as a Developer in Endur platform enhancements/implementations and strong Core Java skillsBased out of London working hybrid 2/3 days in More ❯

Exciting opportunity for a Endur Developer to join this global Energy company. This is an exciting time to join this world-leading Energy company as it evolves from a traditional Oil & Gas enterprise into a future-focused Energy leader. This transformation includes the establishment of a highly successful new Power Trading desk within the Energy Trading team and ventures … to contribute to the success of this evolution, working alongside some of the industry's top professionals and leveraging the very latest technology. Urgent demand for an experienced Endur Developer who has working experience as a Developer in Endur platform enhancements/implementations and strong Core Java skills Based out of London working hybrid 2/3 days More ❯

Ink Search Ltd are seeking a highly skilled Scala Developer, one with a background in a trading environment, to join a fast-paced, technology-driven team. You'll play a key role in designing, developing and optimising high-performance, low-latency systems that power trading strategies and infrastructure. This is a hands-on engineering role where JVM internals knowledge More ❯

onsite) Salary: Up to £95,000 + benefits Company Size: 50+ employees We’re partnered with a high-growth UK-based firm who are looking to bring in a Senior Ruby on Rails Developer . What we’re looking for 5+ years of experience with Ruby on Rails (Hotwire/Turbo/Stimulus a plus) Strong knowledge of More ❯

onsite) Salary: Up to £95,000 + benefits Company Size: 50+ employees We’re partnered with a high-growth UK-based firm who are looking to bring in a Senior Ruby on Rails Developer . What we’re looking for 5+ years of experience with Ruby on Rails (Hotwire/Turbo/Stimulus a plus) Strong knowledge of More ❯

onsite) Salary: Up to £95,000 + benefits Company Size: 50+ employees We’re partnered with a high-growth UK-based firm who are looking to bring in a Senior Ruby on Rails Developer . What we’re looking for 5+ years of experience with Ruby on Rails (Hotwire/Turbo/Stimulus a plus) Strong knowledge of More ❯

onsite) Salary: Up to £95,000 + benefits Company Size: 50+ employees We’re partnered with a high-growth UK-based firm who are looking to bring in a Senior Ruby on Rails Developer . What we’re looking for 5+ years of experience with Ruby on Rails (Hotwire/Turbo/Stimulus a plus) Strong knowledge of More ❯

collaborative, supportive, and dynamic environment. They embrace flexible hybrid working while still valuing in-person collaboration, innovation, and team culture. The Role This is a fantastic opportunity for a Senior Frontend Engineer with strong experience in TypeScript and React. You’ll play a key role in building modular, user-focused products while collaborating closely with data, product, and design More ❯

collaborative, supportive, and dynamic environment. They embrace flexible hybrid working while still valuing in-person collaboration, innovation, and team culture. The Role This is a fantastic opportunity for a Senior Frontend Engineer with strong experience in TypeScript and React. You’ll play a key role in building modular, user-focused products while collaborating closely with data, product, and design More ❯

collaborative, supportive, and dynamic environment. They embrace flexible hybrid working while still valuing in-person collaboration, innovation, and team culture. The Role This is a fantastic opportunity for a Senior Frontend Engineer with strong experience in TypeScript and React. You’ll play a key role in building modular, user-focused products while collaborating closely with data, product, and design More ❯

collaborative, supportive, and dynamic environment. They embrace flexible hybrid working while still valuing in-person collaboration, innovation, and team culture. The Role This is a fantastic opportunity for a Senior Frontend Engineer with strong experience in TypeScript and React. You’ll play a key role in building modular, user-focused products while collaborating closely with data, product, and design More ❯

Experienced Back End Typescript/Javascript Developer (AWS, Typescript, NodeJS, GraphQL) - TSDBE25 You will need extensive experience using Typescript and AWS services for this role. We develop the SaaS platform that keeps beer flowing through the UK’s pubs. We run a serverless stack, using the Serverless Framework, AWS Lambda, AWS AppSync and other AWS managed services. We use More ❯

Experienced Back End Typescript/Javascript Developer (AWS, Typescript, NodeJS, GraphQL) - TSDBE25 You will need extensive experience using Typescript and AWS services for this role. We develop the SaaS platform that keeps beer flowing through the UK’s pubs. We run a serverless stack, using the Serverless Framework, AWS Lambda, AWS AppSync and other AWS managed services. We use More ❯

Senior/Lead Hands on Full Stack Developer - React/Python London | Hybrid (3days in the office and 2 days from home) £110,000+ Equity | Full-Time | Start-up We're a high-growth start-up building a leading healthcare! Looking for a Full Stack developer who loves working across the stack - React on the front end More ❯

I am currently working with a London-based financial services consultancy who are actively seeking multiple Senior Python Developers to join one of their prestigious end clients in the Investment Banking space. What you'll need to succeed : Extensive Python Development experience in Financial Services/Investment Banking - Mandatory. Strong experience with relational databases. Extensive AWS experience. Good experience More ❯

I am currently working with a London-based financial services consultancy who are actively seeking multiple Senior Python Developers to join one of their prestigious end clients in the Investment Banking space. What you'll need to succeed : Extensive Python Development experience in Financial Services/Investment Banking - Mandatory. Strong experience with relational databases. Extensive AWS experience. Good experience More ❯

I am currently working with a London-based financial services consultancy who are actively seeking multiple Senior Python Developers to join one of their prestigious end clients in the Investment Banking space. Find out more about the daily tasks, overall responsibilities, and required experience for this opportunity by scrolling down now. What you'll need to succeed : Extensive Python More ❯

My client, a prestigious multi-strat hedge fund, is seeking an exceptional Data Engineer/Developer to join their Reporting & Analytics team within their London office. In this role, you will play a key role in designing and developing next-generation reporting and data analytics solutions, with a strong focus on P&L reporting and operational decision-making. As More ❯

My client, a prestigious multi-strat hedge fund, is seeking an exceptional Data Engineer/Developer to join their Reporting & Analytics team within their London office. In this role, you will play a key role in designing and developing next-generation reporting and data analytics solutions, with a strong focus on P&L reporting and operational decision-making. As More ❯