Role: Principal / Senior Java Developer – Elite FinTech
Rate: Up to £750 per day
Location: London
Working Pattern: Hybrid
Contract: Contract
The Role
They are looking for an exceptional Principal / Senior Java Developer to join a high-calibre engineering team, working alongside some of the industry's strongest developers, architects and technical leaders.
This is an opportunity for an engineer who enjoys solving complex technical problems and wants to work on high-scale, business-critical technology at the intersection of financial services and next-generation digital assets.
Requirements
- Strong commercial experience with Java
- Extensive experience developing server-side Java applications
- Strong software engineering fundamentals
- Experience working on complex, high-scale systems
- Strong understanding of application architecture and design
- Linux experience
- Experience working within financial services, fintech, trading or another highly technical environment
- Strong understanding of distributed systems, APIs and modern software architecture
- Comfortable working in fast-moving environments with ambiguity and incomplete information
Blockchain / Digital Asset Experience
Experience within blockchain, digital assets or decentralised technologies would be highly advantageous.
The firm is particularly interested in engineers who have hands-on experience working with ecosystems such as:
- EVM / Ethereum-compatible environments
- Canton
- Solana
- Smart contracts and blockchain-based applications
- Blockchain infrastructure and integrations
- Distributed ledger technology
- On-chain data and transaction processing
- Digital asset platforms
- High-throughput or low-latency distributed systems
Vacancy posted a month ago
Similar jobs that could be interesting for youBased on the Senior Java Developer in London vacancy
£750 per day
...Role : Principal / Senior Java Developer – Elite FinTech Rate: Up to £750 per day Location: London Working Pattern: Hybrid Contract: Contract The Role They are looking for an exceptional Principal / Senior Java Developer to join a high-calibre engineering...SeniorHybrid working£70k - £80k per annum
...company, they are looking to expand their team and are looking for a senior to come in and provide great foundational knowledge to platform... ...for further success. The company is looking for a Senior Java Developer like yourself to join them on their upwards journey. As a Senior...SeniorPermanent£70k - £80k per annum
...Flex your Java muscles as the teams SME. I am currently looking for a SME Java Developer to join an up and coming team within the world of fintech where you as a senior member of that team will take charge of all back-end duties. Being the Java subject matter expert, you...SeniorPermanentHybrid workingOn-site- ...a global technology team responsible for developing and supporting high-performance market-data... ..., low-latency applications using Core Java. Perform JVM... ...Intermediate Seniority Senior...SeniorPermanent
- £65k - £82k per annumEstimated...Overview The Senior Java Engineer at NCG will play a pivotal role in designing and implementing high-quality software solutions within... ...eager to advance their career. Key Responsibilities - Design, develop, and maintain Java-based applications, ensuring high...SeniorFull-time
£70k - £80k per annum
...Be the SME in a close knit, agile team. You will be the Java expert, utilising a Spring framework to build and evolve their internal... ...ethical and environmental investments. You would join as the senior developer, focusing on the backend. Exposure and understanding of the...SeniorPermanentHybrid workingOn-siteFlexible hours- £75k - £100k per annumEstimated...pride ourselves on a diverse, friendly, dynamic culture - with a focus on internal promotion and developing our people. Scope of Role ITRS Group is looking for Senior Java Engineer in London. Reporting to our Engineering Manager, you will sit in the Platform Team...SeniorPermanentFull-timeHybrid workingOn-siteFlexible hours
- £52k - £70k per annumEstimated...within our DNA. Invest in us and we’ll invest in you!. Job Description We are seeking a highly skilled and experienced Senior Java Developer to join our dynamic team. The ideal candidate will have a strong background in Java development, extensive experience with AWS...SeniorFull-timeRemoteFlexible hours
£700 per day
...Contract Senior Java Developer – Data Up to £700 per day Outside IR35 (6 month rolling) In office – City of London Quant Capital is hiring for a small, high-performing market maker in London. This is a junior-to-mid role focused primarily on Java development,...SeniorOn-site- Join a global technology team developing high-performance, low-latency platforms supporting critical... ...on building event-driven and reactive Java systems designed to operate at high... ...Intermediate Seniority Senior...Senior
- £112k - £150k per annumEstimated...Senior Java Developer – Investment Management (Contract) Senior Java Developer – Investment Management Contract 6 Months Outside IR35 £1100 PD Remote Quant Capital is urgently looking for a Senior Java Engineer to join our high profile client. Our client is a well known...SeniorOn-siteRemote
- £62k - £84k per annumEstimated...Job Title: Senior Java Developer – Rates Intraday Risk Technology Corporate Title : Associate Department: Information Technology Location: London (Hybrid) Company overview Nomura is a financial services group with an integrated global network. By connecting...SeniorOngoing contractLong-term contractFull-timeHybrid workingSkilled worker visa
- £56k - £74k per annumEstimated...Join EPAM as a Java Developer in a hybrid role based in London. Work on complex, data-intensive systems while collaborating with multi-national teams across the globe. You'll architect innovative solutions, mentor talented developers and lead technical initiatives using cutting...SeniorHybrid working
£105k per annum
...Senior Java Analyst Developer / Technical Consultant Senior Java Analyst Developer / Technical Consultant £105,000 Plus Bens Quant Capital is urgently looking for a Java Analyst Developer / Technical Consultant to join our high profile client. Our client is a global trading...SeniorOn-siteRemote£60k - £75k per annum
Senior Fullstack Software Developer Our Client is a relatively young company but growing quickly in the world of financial technology solutions. They... ...: Highly proficient in React, Swift or Objective C, Java for mobile development; Rails, nodejs and Angular for web...SeniorFull-time£65k - £70k per annum
Company: TECH TALENT ID Job Type: Permanent Salary: £65000.00 - £70000.00SeniorPermanent£130k per annum
...Job title: Senior Java Software Engineer Client: Financial Services Organisation Salary: £130,000 + Bonus & Benefits Location... ...strategy and driving engineering excellence. Responsibilities Develop and enhance a strategic enterprise platform with hands-on...SeniorLong-term contractPermanentHybrid working- £79k - £103k per annumEstimated...Job Title Senior Java/FIX Engineer - IG Prime Prime Java/FIX Engineer So, who are we? IG Group is a FTSE 100 fintech operating across five continents, serving over 1.4m customers and handling billions of dollars in transactions – built on scale, trust, and proof....SeniorFull-timeHybrid workingOn-siteImmediate startFlexible hours
£130k per annum
...collaborative culture and stunning office space! Our rapidly scaling FinTech Client is seeking a highly skilled Kafka Engineer/Java Developer to become part of their elite engineering team. You’ll join a group of exceptionally talented professionals with experience from...SeniorPermanentHybrid workingOn-site£111k - £145k per annum
...want to hear from you! You get things done You have experience working with large scale distributed systems You have years of Java 8+ knowledge You have experience working with relational and non-relational databases, query optimisation and designing schemas You...SeniorFull-time- £88k - £116k per annumEstimated...and . Job Description About the role: Join us as a Senior Software Engineer in our critical Account Integrity team. This is... ...you need? Engineering Expertise: Professional experience with Java or other JVM-based languages, including the Spring framework....SeniorFull-time
£150k - £200k per annum
...Senior Software Engineer, Quant trading – Java Senior Software Engineer, Quant trading – Java Python, RUST, C++ London (Hybrid) £150,000-200,000 + £50-80... ...talented team of engineers to collaboratively design and develop robust software solutions essential for facilitating...SeniorHybrid working- £59k - £78k per annumEstimatedOur Story Hello there. We’re Zopa. We started our journey back in 2005, building the first ever peer-to-peer lending company. Fast forward to 2020 and we launched Zopa Bank. A bank that listens to what our customers don’t like about finance and does the opposite...SeniorPermanent
- £46k - £60k per annumEstimated...things here at Engine, to continue changing banking for good. As a Senior Engineer you will:Have the opportunity to lead projects or... ...open about how we deliver software. For the most part we code in Java, but you need not be an expert when you join us! We believe in clean...Senior16 hoursFull-timeHybrid working
- £63k - £83k per annumEstimated...Role FDM is a global business and technology consultancy seeking Senior Java Engineers to work with our global systems integrator client,... ...modernisation programme. You will play a key role in designing, developing, and enhancing critical digital services that support the...SeniorFull-timeRemote
- £75k - £98k per annumEstimated...Senior Backend Java Engineer Build software that matters. Shape the future of engineering. We're looking for an experienced Senior Backend... ...maintainable, performant and aligned with best practices. Develop and evolve RESTful APIs with a focus on security, versioning,...SeniorLong-term contractFull-timeHybrid workingOn-siteRemoteFlexible hours
- £62k - £81k per annumEstimated...Job Title Senior Software Engineer - (Java/AI) Lifecycle So, who are we? IG Group is a FTSE 100 fintech operating across five continents, serving... ...what to test. ~ Evaluate and help roll out LLM-based developer tools, for example Claude Code and similar, integrating...SeniorLong-term contractHybrid workingOn-siteFlexible hours
- £50k - £65k per annumEstimated...with a wide range of different technologies including .Net, C #, Java, Salesforce, Sharepoint, Dynamics CRM, Sitecore, ReactJS,... ...Experience in Model-View-Controller ~ Previous involvement in developing and delivering major IT solutions ~ An understanding of agile...SeniorFull-timeHybrid workingFlexible hours
£500 per day
Senior Software Engineer with Python and Java Our Client is looking to recruit brilliant Software Engineer with upwards of 5 to 10 years solid proven track record of developing complex applications with Python coupled with Machine Learning and ideally Go. We?re looking to...SeniorDaily payPermanentRemote£130k per annum
...Role: Senior Java / Python Engineer Client: Financial Systems Salary: Up To £130,000 P/A + Comps The role A high-performing... ...to support analytics, reporting and downstream processing Developing APIs, automation tools and scalable distributed applications...SeniorPermanent
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior Java Developer. Be the first to apply!
Related searches
- senior java developer London
- senior java engineer London
- remote java software engineer London
- low latency java developer contract London
- senior agile java developer London
- entry level java developer remote London
- graduate java developer London
- software engineer java or c# London
- java developer no experience London
- senior software developer java trading London