Senior Java Developer Jobs in London

Senior Java Developer - International Bank - £650 day rate Your new company This client is an International Bank. The organisation are rapidly growing and are now looking for a Senior Java Developer. Your new role As a Senior Java Developer you will be joining a team with an aim to deliver the master data management platform to the cloud. What you'll need... more ▸

Are you an experienced Java Developer? Do you live in the UK and looking for a Senior Java job that offers fully remote working? Do you have experience mentoring junior team members? Bright Purple are recruiting for on behalf of an outstanding company for a Senior Java Developer to join their ever-growing development team on a permanent basis. 100% remote working within the UK. This... more ▸

Fully Remote Senior Java Developer - 90,000 + Equity. Have you ever had a go at Mediating and don’t know if you’re meditating or asleep? Like this author, you will be the target market for our client. Whys is that? They have built an app to compete with Calm & Headspace that tailors your mediating experience rather than sending you on a Meditation Netflix journey... more ▸

Senior Java Developer - Remote. Up to c£70,000. SAAS Analytics - Scale Up. Why Apply? Fruition IT have partnered with SAAS pricing scaleup to build help build their tech team. The founders have previously grown and sold a scale-up to a tech giant, and they are poised to do it again. This company has secured multi-million funding within 2 weeks of applying for it- that's how confident... more ▸

Senior Java Developer / Spring Boot / JVM / Kotlin / GraphQL / AWS. Location: Central London. Salary: £65,000 - £72,000 + Package. Permanent. Currently recruiting for a leading digital client based in central London who are looking to hire a senior java developer to join their expanding team. Great opportunity for a client with a fantastic company culture and ample opportunities to grow and progress... more ▸

You're all about making an impact, coding is what you love but influencing others and building something new excites you! You want to join somewhere where you get that chance, somewhere where the team has a new dev manager looking to change things and promote better practices and values. I've got your attention now! You are passionate... more ▸

Senior Java Developer - Financial Services - 70k - 95k + Bonus - Remote/London. The Role: This new role is working for a fast-growing Financial Services company based in the City of London. They are looking for a Senior Java Developer that has a good background working in Banking/Financial Services sectors. Essential Skills: Java. SQL. Big Data. Python. KDB. Financial Services. To be considered, please... more ▸

Senior Java developer - £600 - 700 per day - Remote. I am currently looking for 3 senior Java developers on a fully remote bases to work for a global marketplace who are looking to fully refactor a system to increase the speed and efficiency. The aim is for the project to be completed in 3 moths which is what they are looking for 3 senior developers to come in and crack out... more ▸

Senior Java developer - £600 - 700 per day - Remote. I am currently looking for 3 senior Java developers on a fully remote bases to work for a global marketplace who are looking to fully refactor a system to increase the speed and efficiency. The aim is for the project to be completed in 3 moths which is what they are looking for 3 senior developers to come in and crack out... more ▸

Java / Angular / Microservices / Spring Boot / AWS/Azure / Java Developer / Software Engineer. Company: FinTech. Role: Senior Java Developer. Location: Zone 1 London. Package: Base up to £90,000 + 20% Bonus. We are looking for an Senior Engineer to work on a exciting largescale Fintech platform and lead a team of backend engineers to ensure best quality releasing. Your future duties and responsibilities: Java / Angular / Microservices / Spring... more ▸

JAVA - IOS - CORE JAVA - JAVASCRIPT - DEVELOPER - PROGRAMMER - SOFTWARE ENGINEER - CONSULTANT - ARCHITECTURE - DATA - ALGORITHIM - WORK FROM HOME - REMOTE WORKING - CONTRACT - CONSULTANT - OUTSIDE IR35 - JOB Java Developer (Java , IOS ) required for an initial 6-month contract for a client based in Reading, Berkshire however this contract is work from home for the duration. Java Developer is required for an Immediate... more ▸

Role: Senior Java Developer Start Date: ASAP Location: Osterley up to £630 per day Duration: 6 months IR35: Inside Want to do the best work of your life? With 24 million customers in 7 countries, make your mark at Europe's leading media and entertainment brand. A workplace where you can proudly be yourself; our people make it a truly exciting and inclusive place to work. What... more ▸

Senior Java Developer - FinTech Car Finance. Salary up to £80K + Bonus + Full Benefits Package. Senior Java Developer (AWS, Docker, Kubernetes, Java 11+ Microservices). A disruptive FinTech start-up that is growing from 300 - 500 employees requires a Senior Java Developer to join them on a permanent basis. The role can be almost fully remote, but an office visit 1 -2 days per month would be expected... more ▸

SENIOR JAVA DEVELOPER. CENTRAL LONDON (3 DAYS FROM HOME EVERY WEEK) UP YO £85,000 Tec Partners are working with one of the fastest growing FinTech companies in the UK who are aiming to go from 300 to 500 employees in the next 18 months. They are looking for a Senior Java Developer to join a team that will be focusing on fighting fraud and financial crime through... more ▸

My client based in Central London are now looking for a Java Developer to join their expanding team on a permanent basis. This is a great opportunity with a competitive base salary, and the chance to progress and develop within the organisation with longevity and good performance. This role will be 100% hands on. **Award winning, technology focussed company** **They promote a polyglot mentality... more ▸

Java Developer. - multiple roles - TDD, BDD, REST, Agile, CI/CD, AWS or GCP, Java. Description for the Java Developer roles:- Our high profile client is looking to fill a number of Java Developer roles from intermediate to senior level to join the team on a full time basis. You’ll be knowledgeable and passionate about technology, see value in established practices such as XP, TDD and BDD,... more ▸

Senior Java Developer - Java / Mockito / Junit. Flexible working options. Tech stack: Core Java / Java 8+ / Mockito / Junit. Salary up to. £80,000 + benefits To find out more information, feel free to call Jamie on 0203 763 3888 . Alternatively, you can email Sourced by: @TechCareers_LDN - your 24/7 twitter feed of latest IT vacancies across London Who are we… We are a market leader in our field and... more ▸

Senior Java Developer - IOT Payment Technology. A new role has become available in a dynamic and rapidly expanding company for a Senior Java developer. The Senior Java developer will join a company which is developing cutting edge Internet of Things payments technology. With this payment solution being used by financial institutions, wearable manufacturers as well as events and stadium owners, the... more ▸

Senior Java Developer - FX. My client, a FX Liquidity Provider is looking for 2x Core Java Developers to join their team. You will be working on a Java based low latency, high throughput, FX Liquidity Platform that has Chronicle Queue/Map/FIXEngine/OpenHFT libraries at its core. You will be supported by their existing experienced engineers and based on your skills have the option to really make a different as we build out... more ▸

A leading online supermarket are looking for a talented Java Developer to join their team on a fully remote basis. This is a fantastic opportunity to work on greenfield projects and work alongside some of the best tech talent that the UK has to offer! As a Software Engineer, you will build and maintain a modern responsive API platform that provides an outstanding experience for our customers... more ▸

Java Developer. London / Remote. £60,000 - £80,000 per annum + 20% bonus. I am pleased to be partnered with one of the leading Retail/eCommerce groups who have some of the most complex projects and using some ground-breaking technology. They desire some strong Senior Java Developers either full stack, Frontend, or Backend focused. Skills required: Java 8. Spring Boot. Rest/JSON API endpoints. Git... more ▸

A superb opportunity for a Senior Java developer to join a world-class, leading HealthTech client who is offering a FULLY REMOTE position... You will be joining their global Digital function where a huge revamp of modernisation, migration and rebuild of applications, websites and systems are currently taking place... The... more ▸

Java Engineer/ Developer & Senior Java Engineer/ Developer - Up to £90,000 dependent on experience. Multiple Java Developers/ Engineers & Senior Java Developers/ Engineers sought for a great fast-growth tech company based in the London area Within one of our engineering teams you will be responsible for the APIs and backend services that make the company run e.g. logins, payments, trading & financial... more ▸

Senior Java Developer - Low Latency Audio Streaming Platform - One of Europe's Largest Broadcasters with Over 50 Million Customers. Up to £85,000 per annum plus benefits. London with Fully Remote Option. Java 11 | Low Latency | Distributed Systems | AWS | Kubernetes | Kafka | GraphQL | Open APIs. Senior Java Developer. - We're working with one of Europe's largest broadcasters with over 50 million of customers to find... more ▸

Senior Java Developer. - Java 8 + , AWS, Kubernates, Docker, React, Pair programming, Programmer - Multiple roles. ++The roles will be remote for the foreseeable ++ Description for the Senior Java Developer roles:- Well known, technology focused, market disrupter seek to fill a number of Senior Java Developer roles to join what is regarded as one of the most sought after company on the market,... more ▸

Java Developer. London based. £60,000 - £80,000 per annum + 20% bonus. You will be working with one of UK's leading retail groups, being responsible for integration of systems; working closely with teams to apply BDD and TDD using API level testing frameworks. The role will also give you an opportunity to lead a pod of developers and automation testers. Skills required: Java... more ▸

Senior Java Developer | £70,000 - £100,000 | London. Austin Fraser are working with a premium brand, solving complex digital issues on behalf of large multinational enterprises. The company is looking for a Java developer to come on board and help shape the team, solving unique challenges and take ownership over their own work. They are looking for a senior Java Developer... more ▸

Senior FX Java Developer; low latency, front office. Requirements for Senior FX Java Developer; low latency, front office role: Must have previously focused on the development of Java (including strong object orientated) based low latency electronic trading applications. Knowledge on FX trading. Experience using Multi-threading. Working with Microservices. About the Senior FX Java Developer; low latency, front office... more ▸

Senior Java Developer (Java, Spring, Jenkins) - 65k/85k. My client is dynamic, fast paced and in an exciting environment. If you love a challenge and are eager to progress in a successful company using the latest technologies, then this role is perfect for you. You will be maintaining a multi- tier platform, knees deep in all aspects of Java development, this company is very invested in their tech... more ▸

Senior Java Developer - FX / Fintech / Multithreading / Spring. Key Skills: Core Java, Multithreading development across trading platforms (ideally) , Spring. Desirable (but not essential): Kafka , Maven , Hbase , React. An exciting opportunity is on offer for a Senior Java Developer to work for an innovative and growing FinTech business in London. The chosen Senior Java Developer will be working with a talented team of engineers... more ▸

JVM, Java, mulithreaded programming, SpringBoot, Kafka, Serverless, Event Driven Architecture, Microservices, CI/CD, AWS, Security, NoSQL, etc. Our award winning Fintech client, who offer innovative Financial products, are looking for several Senior Java Developer/Java Engineers, to work in their growing teams. The salary is between 70000 - 85000 plus share options, Healthcare, Pension Plan 25 days holidays and... more ▸

Java Developer, Spring Boot, 100% Remote, 3 months +. My client, a global leader is on the lookout for a Java Spring Boot Developer to join their team. The ideal Java Developer, Engineer will be part of the software design process for a set of internal tools for Clients API engineers and architects. Strong Spring boot and ideally cloud Azure. This is a 3+ month contract... more ▸

I require 4 x Java engineers for a 6 month initial contract with my client, a large travel organisation. This role will be working within a payments team using Java 11 on AWS, Kafka, Docker and Kubernetes. The ideal candidate: You have 7+ years of experience as a Software Developer working with distributed systems and high-load services. 7+ years of hands on experience in Java; Node'js experience is a plus. 3+ years of experience... more ▸

Senior Java Developer - Kingston - £70,000 - £100,000. Java, Spring, JavaScript. Excellent opportunity for an experienced Java Developer to join our clients very talented development team. The successful developer will be responsible for the design, development and technical review of our clients solution used to deliver services to their global corporate clients. Our client are looking for a technology all-rounder... more ▸

Senior Java Developer - Kingston - £70,000 - £100,000. Java, Spring, JavaScript. Excellent opportunity for an experienced Java Developer to join our clients very talented development team. The successful developer will be responsible for the design, development and technical review of our clients solution used to deliver services to their global corporate clients. Our client are looking for a technology all-rounder... more ▸

Inside IR35* The role: A development role in the Back Office development team contributing to the delivery of a Strategic project including the integration and customization of a number of key third party Back Office systems such as Inferno and Oracle Financials as well as numerous in-house systems and... more ▸

Senior Java/Fullstack Developer - Digital Agency. A Global Digital Agency is looking for a Senior Java/Fullstack Developer to join their team. This is an amazing opportunity for a bright, passionate and driven Senior Java/Fullstack Developer to further their career in a technically competent agency working with prestigious clients on high profile projects. Salary - 75k Max. The role will be based in London, our offices are... more ▸

Java Developer. Salary - up to £100k + bonus + benefits. We are looking for a Java Developer to join a Financial Analytics FinTech who provide SaaS to the Global Financial sector. This Java Developer role will involve adding new features to projects across their product suite, including messaging platforms/archiving, real-time voice/video systems, and E-Discovery. As a company, they are driving employee care. They... more ▸

Role. : Senior Java Developer. Location. : London. Type. : Permanent. Salary. : £50,000 - £70,000 + 10%(+) bonus. Security Clearance. : candidates must be eligible to undergo SC Security Clearance. A unique opportunity for an experienced Java Software Developer to work on a large scale Public Sector programme. The work you will be doing will directly make an impact on one of the UK's most critical Software projects, contributing to a significant transformation... more ▸

The Business. Robert Half are partnered with with a longstanding financial institution who are industry leaders in wealth management, asset management, investment banking and corporate banking. They are recognised as one of the oldest serving institutions globally and have gained widespread credibility for the services they offer. Their business is littered with best financial services talent... more ▸

Who we are: Nutmeg is Europe's leading Digital Wealth Manager, but we don't want to stop there. We're continuing to build our platform to help us achieve our mission of being the most trusted Digital Wealth Manager in the world. Since being founded in 2011 we've: Grown to 160+ employees Raised over £100M in funding Launched 4 amazing products including JISA and Lifetime ISA Won multiple... more ▸

Senior Java Developer - Front Office/Bloomberg/Fixed Income sought by leading investment bank based in the city of London. **Inside IR35** The role: * A development role in the Fixed Income development team contributing to the delivery of a Strategic project including the integration and customization of a number of key third party trading systems such as ION and Bloomberg as well as numerous in-house systems and services... more ▸

You want to know why you are taking that route to solve the problem. You want to get under the hood, deep inside the software and understand it fully. You want to work with smart people who love tech, people you know you'll work well alongside. You know working in the finacial markets is fast & fun! It's different to banking,... more ▸

Senior/ Lead Java Developer - London. I have 2 Java developer's positions available in London. My client is an innovative, Tech for good, startup company. They will happily pay for a month in a BNB if relocation is required. Tech stack: Java 15 / Spring Boot, MongoDB 4.4, RabbitMQ, keycloak, cypress (and some Python for ML), Angular11 / Redux, Gitlab CI, Docker cluster, ELK, AWS. The Senior/ Lead Java... more ▸

Role: Senior Java Developer Start Date: ASAP Location: Osterley up to £630 per day Duration: 6 months IR35: Inside Want to do the best work of your life? With 24 million customers in 7 countries, make your mark at Europe's leading media and entertainment brand. A workplace where you can proudly be yourself; our people make it a truly exciting and inclusive place to work. What... more ▸

Lead/ Senior Java Developer Role (Java 8, Spring, AWS, Microservices) - FinTech - Market Leading Company - Surrey - up to £85,000 - Are you looking for a role where you make signficant contributions to technical roadmaps? - Do you have the experience of leading small teams and inspiring your peers? - Are you proficient in AWS and Microservices? I’m supporting a World leading FinTech organisation, specialising in the... more ▸

Senior Java Developer London to £85k. Senior Java Developer (Agile React Angular HTML CSS Groovy). Cutting edge technology company that specialise in Government projects to defend the UK border is a seeking an experienced Senior Java Developer r to join their small team. This is a fantastic opportunity for you to use your Java skills for a good cause whilst also being able to work... more ▸

Experience in Object Oriented Analysis and design is essential... Experience of developing micro services using spring boot is essential. Experience with deploying as docker containers is desirable. Strong proficiency in either Front End development technologies or developing REST based web services is desirable. The ability to demonstrate experience in the... more ▸

Senior Java Developer - Back end, TDD, CI / CD, AWS, REST, React, Machine Learning, AI, Research ++The roles are currently remote++ Description for the Senior Java Developer roles:- You will be joining a fast-growing, research-driven company building an artificial intelligence using novel machine learning techniques. My client is revolutionizing their industry with a track record of building things that others have ruled... more ▸

Senior Java developer x 4. Innovative Agile tech consultancy, who solve complex technology problems for leading Blue-Chip clients, in both the public and private sectors, are looking for a number of permanent Senior Java developers to join their expanding teams on a variety of client based projects. The teams work in a collaborative way and projects typically involve anything from greenfield to brownfield... more ▸

Senior Java Developer / Architect London to £85k. Senior Java Developer / Architect (Backend SpringBoot API NoSQL Cloud) *Remote Interview WfH*. Are you a skilled Java backend technologist with architecture design experience? You could be joining one of the country’s best known property rental sites that consistently has 14 million visits per day in a senior hands-on role. As a Senior Java... more ▸

Senior Android Developer is required for urgent permanent/ contract position in London with one of the global IT Consulting Organisation. Skills: Good understanding of architecture patterns (MVP/MVVM/MVI) and Android architecture components. - Strong understanding of Android App life cycle from Modules to releasing of app to Play store. - Deep understanding of mobile experience design for variable screen sizes in across versions of Android - Knowledge... more ▸

EC1 Partners are working with a leading E-Trading software provider who are in search for a n experienced Java Developer , ideally with Full Stack capability . This role will require someone hands-on, a strong communicator, and someone who is?interested in building technology that support s front office functions. Key Responsibilities:? Writing lots of smart code supporting the global sales, trading,... more ▸

This is a great opportunity for a Senior Back End Developer with a broad knowledge of languages including Java, JavaScript, Node.js, Python, with hands on cloud knowledge (preferably AWS) and working within to CI/CD and principles, to produce cutting edge distributed software systems on behalf of a European Cloud based services business and AWS Advanced Consulting Partner, who are expanding their UK team to serve... more ▸

My client is a leading SaaS business who provides cloud-based archiving, analytics and eDiscovery for over 23,000 customers including 22 of the top 25 global banks . My client has recently set up a new office in London which they are looking to expand to better serve the UK and Europe. The client is looking to add multiple Senior and Intermediate Java Developers to join the team in London... more ▸

Backend Java Developers – Payments – E-commerce. Our client is one of the most well-known and best-loved retail brands in the UK and they’re about to embark on a serious growth phase to expand their customer and product offering…. As such, we are looking to hire several (10+) backend java software engineers across several teams! This is an extraordinary opportunity to be part of a major re-haul of their core operating systems,... more ▸

Senior Java Developer - 1 / 2 days per week on site. My market leading client are looking for a Senior Java Developer to join their growing team based in London. This is a fantastic role working with leading developers and comes with great career progression. Essential skills needed. Strong experience of Java plus related tools and technologies and open-source libraries. Good understanding... more ▸

Senior Java Developer For Sunday Times top 20 rated tech company in London - Fully Remote & Up to 75K. Senior Java Developer? Want to work on cutting edge live data and real time algorithms that power thousands of transactions per second for a market leading, well backed Sportstech firm? Great then read on and apply below! Joining an existing team of backend developers... more ▸

Software Developer Engineer - Java. London Based. Up to £500 per day for an initial 6 months - Extensions likely. We are working with a Consultancy Client running a large Scale Programme with a Key Government Client (Outside IR35 Regs) who are looking for a highly motivated Senior Software developer / Engineer to work within a highly skilled Development team based in London. Ideally are a technically... more ▸

As a Senior Java Developer you will play a critical part in the development of the client's Options platform. You will enhance the platform as part of a series of ambitious strategic growth initiatives for the Options business lines - a part of a significant re-platforming effort to move the platform to a new grid compute based backend using the latest internally developed quantitative libraries. The role... more ▸