Permanent Java Engineer Jobs in London

1 to 25 of 52 Permanent Java Engineer Jobs in London

Lead Java Engineer

Croydon, England, United Kingdom
Hybrid / WFH Options
Anson McCade
Lead Java Engineer Rate: £450 - £525 (DOE) Inside IR35 Duration: 12 Months + Extensions Location: London – Remote First Onsite Requirements: Flexible for Adhoc Notice: 4 weeks max Clearance: Must hold active Home Office SC The Opportunity: For the Ministry of Defence, maintaining National Security is a 24-hour … Solutions Provider to empower critical thinking and drive value across its strategic initiatives and technology investments. The Role: The Team seeks an influential Lead Java Engineer to spearhead ongoing business enhancements and process improvements in HR, payroll, finance, and customer support functions, catering to an over … user user base. As Lead Engineer, you’ll be responsible for directly managing a team of software engineers, ensuring seamless end-to-end project delivery, and stepping into the scrum master role as required. Required Experience: Active Home Office SC Clearance and recent experience in Central Government departments Leadership more »
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Senior Java Software Engineer

London Area, United Kingdom
E-Resourcing Ltd - Specialist I.T. Recruitment
Senior Java Software Engineer | LONDON | Hybrid | £90,000 - £95,000 pa plus bonus and benefits Java/Spring Boot/AWS/Kafka/Event-based We have a great opportunity for a Senior Java Engineer to work for a superb client based out of … their London office on a hybrid basis/You will be a key member of the Java team and help the company drive their products to success. If you are a proactive and experienced Senior Java Engineer with a passion for leading teams and contributing to broader … development goals, then this is for you! Experience: Strong experience with Java with a focus on Spring Boot and core enterprise frameworks Experience with relational databases and SQL Knowledge and ideally hands-on experience with data streaming, event-based architectures and Kafka Expertise in cloud development (ideally AWS) and more »
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Senior Java Software Engineer AWS Iceberg Data Finance London

London, United Kingdom
Hybrid / WFH Options
Joseph Harry Ltd
Senior Java Software Engineer (Senior Architecture Programmer Developer Java Python Software Engineer Data Enterprise Engineering Developer Programmer AWS Python Athena Glue Airflow Ignite JavaScript Agile Pandas NumPy SciPy Spark Dremio Snowflake Apache Iceburg Iceberg Arrow DBT gRPC protobuf TypeScript Finance Trading Front Office Investment Banking Asset … Income Equities Commodities Derivatives Hedge Fund) required by my asset management client in London. You MUST have the following: Advanced ability as a Senior Java Software Engineer/Technical Lead/Solutions Architect/Principal Engineer Good design and architecture ability Python Apache Iceberg Agile The following … Office finance AWS Glue Dremio Snowflake Spark, Airflow, Apache Iceberg, Arrow, DBT Buy-side asset management (hedge fund, asset manager, investment management) Role: Senior Java Software Engineer (Senior Architecture Programmer Developer Java Python Software Engineer Data Enterprise Engineering Developer Programmer AWS Python Athena Glue Airflow Ignite more »
Employment Type: Permanent
Salary: GBP Annual
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Senior Java Software Engineer

City Of London, England, United Kingdom
Eames Consulting
Senior Java Engineer Hybrid - London £75-90,000 base with bonus Eames consulting are delighted to be working with an established bank that are on the lookout for an experienced Senior Java Engineer to join the evolving team where you will be designing and developing high … performing scalable Java systems. Key Responsibilities: Design and develop robust, scalable, and maintainable Java-based applications. Collaborate with product management and development teams to define and implement technical solutions that meet business objectives. Write clean, efficient, and well-documented code following best practices and design patterns. Conduct code … continuous improvement of the development process. Requirements: Bachelor’s degree in Computer Science, Engineering, or a related field. 5+ years of professional experience in Java software development. Strong proficiency in Java, with a good understanding of its ecosystem. Experience with Spring Framework (Spring Boot, Spring MVC, Spring Security more »
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Java Software Engineer

London Area, United Kingdom
E-Resourcing Ltd - Specialist I.T. Recruitment
Java Software Engineer | LONDON | Hybrid | £65,000 - £75,000 pa plus bonus and benefits Java/Spring/Spring Boot/AWS Are you currently looking for a new role? Do you have a passion for Java Development? We have an excellent Java Software Engineer role available with our Global client! Our client is looking for an enthusiastic and passionate developer to join their Java team and help the company drive it's products to success. Could this be you? Experience: Strong proficiency in Java with a focus on Spring Boot Experience … interest and you think your skills match the requirements, please send me your CV and I will call you to discuss in more detail. Java/Spring Boot/AWS more »
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Java Software Engineer (eFX) - Hybrid Working - Up to £180k Base + Bonus

Greater London, England, United Kingdom
Hybrid / WFH Options
Hunter Bond
Job Title: Java Software Engineer (Front Office) Client: Elite Hedge Fund Salary: Up to £180,000 Base + Bonus Location: London/Hybrid Roles and Responsibilities: Our client is looking for an experienced Java Software Engineer with eFX experience to work in their Front Office team … leveraging Java to streamline and automate critical processes. With a commitment to the highest tech standards in the industry, our client prides itself on maintaining cutting-edge technology and a progressive work environment. As a Java Software Engineer, you will play a pivotal role in the firm … with top-tier infrastructure teams in the financial sector. Key Requirements: Degree in Computer Science or STEM based subjects. Strong programming skills as a Java Software Engineer. Between 4+ years of experience in a relevant role such as Software Engineer or Quant Development Industry experience working in eFX more »
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Java Software Engineer - Mid-Level

Greater London, England, United Kingdom
Hybrid / WFH Options
Opus Recruitment Solutions
Mid-Level Java Engineer My client is a leading financial services firm dedicated to providing innovative solutions and cutting-edge technology in the finance sector. With a commitment to excellence, they are seeking a talented and experienced Mid-Level Java Engineer to join our dynamic team. … passionate about finance, technology, and thrive in a collaborative environment, we invite you to apply. Responsibilities: Design, develop, and maintain high-performance and scalable Java applications. Collaborate with cross-functional teams to understand project requirements and translate them into technical specifications. Implement best practices for software development, ensuring code … contribute to a culture of continuous improvement. Qualifications: Bachelor's degree in Computer Science, Engineering, or related field. 3+ years of professional experience in Java development. Solid understanding of Kotlin and experience in using it for building robust applications. Proficiency in the Spring framework, including Spring Boot. Hands-on more »
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Senior Java/Kafka Engineer

London Area, United Kingdom
Cornwallis Elt
Senior Java/Kafka EngineerJava 11/17, Kafka, Spring Boot, Microservices, Messaging, Hedge Fund - 12 month Fixed Term Contract A Senior Java Developer with strong knowledge of the Kafka platform and in-depth experience of real-time data streaming is sought after by a … team whose focus will be on the implementation of both modern microservice architecture and Kafka for a new trade feed system. As a Senior Engineer you will help drive the design and setup of this new system, acting as an SME within the team for Kafka (working across the … platform, mentoring and upskilling Junior team members as well as liaising with the business. To be successful you will demonstrate: A strong background in Java development, preferably familiar with Java 17 Expert skills in real-time data processing and streaming with Kafka (demonstrating an understanding and experience with more »
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Senior Java Software Engineer

London Area, United Kingdom
Hybrid / WFH Options
Understanding Recruitment
Snr Java Software Engineer - Vehicle telematics/diagnostics - London (once per month) - £80K Join us in revolutionising the automotive industry with cutting-edge technology! We're thrilled to partner with our exceptional client for the second year, as they lead the charge in creating a groundbreaking platform aimed … with vehicle manufacturers, we're tackling the challenge of processing real-time data from modern vehicles head-on. We're currently seeking a Senior Java Software Engineer to join our dynamic data ingestion team, pivotal in expanding compatibility with global manufacturers. In this role, you'll be instrumental … in shaping architecture, driving product direction, and developing new services from the ground up. Your expertise in Java, AWS, Kafka, Micronaut, and more will be central to refining existing platforms and integrating third-party inputs seamlessly. Requirements: Minimum 5 years of hands-on experience as a Software Engineer more »
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Senior Python Software Engineer AWS Java Data Finance London

London, United Kingdom
Hybrid / WFH Options
Joseph Harry Ltd
Senior Python Software Engineer (Senior Architecture Programmer Developer Python Java Software Engineer Data Enterprise Engineering Developer Programmer AWS Python Athena Glue Airflow Ignite JavaScript Agile Pandas NumPy SciPy Spark Dremio Snowflake Apache Iceburg Iceberg Arrow DBT gRPC protobuf TypeScript Finance Trading Front Office Investment Banking Asset Manager … Commodities Derivatives Hedge Fund) required by my asset management client in London. You MUST have the following: Advanced ability as a Senior Python Software Engineer/Technical Lead/Solutions Architect/Principal Engineer Good design and architecture ability Java Three or more of the following: Iceberg … following is DESIRABLE, not essential: Trading, Front Office finance Spark Buy-side asset management (hedge fund, asset manager, investment management) Role: Senior Python Software Engineer (Senior Architecture Programmer Developer Python Java Software Engineer Data Enterprise Engineering Developer Programmer AWS Python Athena Glue Airflow Ignite JavaScript Agile Pandas more »
Employment Type: Permanent
Salary: GBP Annual
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Backend Software Engineer Java SpringBoot

London
Hybrid / WFH Options
Client Server
Backend Software Engineer/Developer (Java SpringBoot) *Hybrid WFH* to £95k Would you like to work to a modern microservices tech stack whilst taking a lead role and contributing to technical decisions, in a diverse, supportive environment? You could be joining one of the country's leading Property … property for rental and sale and working on apps that are used by millions of people on a daily basis. As a Backend Software Engineer you will design and develop new features and enhancements on the core platform, collaboratively problem solving as an integral part of a supportive Agile … you'll join colleagues in the London office for 2 days a weeks with the other 3 working remotely. Requirements: You have strong core Java development experience; you'll be mainly using Java 11 but there is also Java 15 in the stack You have experience with more »
Employment Type: Permanent
Salary: £85,000 - £95,000
Posted:

Senior Fullstack Java Engineer

London Area, United Kingdom
Hybrid / WFH Options
RedRock Consulting
A UK leading SaaS provider is looking for an experienced Fullstack Java Engineer to join the growing team. The day to day tech stack consists of Java 17, Typescript, JavaScript and Azure DevOps. The ideal candidate will have: • Experience in software design and build capacity of Java Web applications. • Worked within an Agile continuous integration environment. • Deep knowledge of Servlet containers and java web application deployment. • Strong JavaScript experience using a popular framework such as Angular or React. • Experience of building IntelliJ or Eclipse plugins. The company have offices across the UK. This position is more »
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Software Engineer Java API AWS

London
Hybrid / WFH Options
Client Server
Software Engineer/Developer (Java API AWS) London/WFH to £90k Are you a technologist with strong Java backend development skills? You could be progressing your career working on a financial Tech for Good product in a hands-on Software Engineer role at a scale … enabling relatives, charities, the UN and UNICEF to get money to remote communities where it is needed most using sophisticated technology. As a Software Engineer you will collaborate in defining, building, iterating and testing core products including building new features on the payment platform, gateway API and web portal. … There's a modern tech stack encompassing Java, Kotlin, Python, PostgreSQL, AWS, JavaScript and React; you'll have a focus on backend development and will have the autonomy to choose the right tool for the job and introduce emerging technologies. WFH Policy: There's a hybrid model, you'll more »
Employment Type: Permanent
Salary: £75,000 - £90,000
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Senior Java Software Engineer

London Area, United Kingdom
Oliver Bernard
Senior Java Engineer - Hybrid, Central London 2 days weekly onsite Salary £50,000 - 75,000 + bonus DOE Java, Spring Boot, Microservices, AWS An eminent supply-chain finance organisation catering to hundreds of banks and corporates, managing over $30 billion in assets are looking for skilled Java … for two days per week at their St. Paul's location, providing an excellent balance between office collaboration and remote flexibility. Requirements: Expert in Java development, with good understanding of object-oriented programming principles and design patterns. Experience with Spring Boot and microservices architecture. Focus on building scalable and more »
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Java Software Engineer - Hybrid Working - Up to £160,000 + Bonus

Greater London, England, United Kingdom
Hybrid / WFH Options
Hunter Bond
Job Title: Java Software Engineer Client: Elite Data Driven Hedge Fund Salary: Up to £160,000 + Bonus Location: London/Hybrid Responsibilities: Our client is looking for an experienced Java Software Engineer to join their Front Office E-Trading team. With a commitment to the … programs. Rapid career progression and exposure to diverse technologies. Key Requirements: Degree in Computer Science or STEM based subjects. Strong programming skills as a Java Software Engineer. 5+ years of experience in a relevant role such as Software Engineer or Quant Development Experience working in ION Trading Experience … effective collaboration and information sharing. Ability to thrive in a fast-paced, adaptable, and high-pressure environment, delivering results efficiently. If you are a Java Software Engineer and this role could be of interest to you, please apply to be considered. more »
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Senior Software Engineer Java SpringBoot AWS

London
Hybrid / WFH Options
Client Server
Senior Software Engineer/Developer (Java SpringBoot AWS) London/WFH to £80k Are you a Senior Software Engineer looking for an opportunity where you can make an impact? You could be progressing your career in a senior, hands-on role at a growing US based tech … that provide a platform for gaming and gambling businesses to retain their customer base, as they expand their UK presence. As a Senior Software Engineer you will be instrumental in helping the company to bring all tech inhouse; you'll design and develop new features and enhancements to the … in London three days a week with flexibility to work from home twice a week. About you: You're an experienced, backend focused, Software Engineer/Developer with a broad knowledge of building software products and associated architectures You have strong Java development skills including a good knowledge more »
Employment Type: Permanent
Salary: £65,000 - £80,000
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Java Software Engineer

Greater London, England, United Kingdom
Evoke Talent
Java Software Engineer 💻 Java17, Spring, AWS, Lambda, Jenkins, Postgres, DynamoDB, CloudWatch 🏠 London, Hybrid (2-days per week in office) 💵 Up to £75k base salary, plus discretionary bonus Evoke Talent has partnered with an exciting B2B Fintech Platform that is looking to grow its Java Development team. Our … the Financial Services market including asset managers, investment banks, and hedge funds, offering a market-leading technology platform. They are now looking for a Java Developer to work on a new Financial Data Product using a modern technology stack. Requirements: 2+ years of experience working with Java and more »
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Lead Software Engineer - Java

London, Barking
Chase
realize your potential. Our team is key to our success. We're people-first. We value collaboration, curiosity and commitment. As a Lead Software Engineer - Java at JPMorgan Chase within the Platform Team you are the heart of this venture, focused on getting smart ideas into the hands … and shape their own path. Has a pragmatic and iterative approach to achieving our long term goals Technologies: We primarily use Jvm based languages ( Java/Kotlin) but we also have parts of the platform that use other languages as needed. We look to use Open source when it more »
Employment Type: Permanent
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Java Software Engineer

Greater London, England, United Kingdom
Hybrid / WFH Options
Source Control
Java Software Engineer - Crypto/Digital Assets Leader (London/Hybrid) Location: London, United Kingdom - Hybrid (3 days per week in office) **Must live in or around London and able to commute to the office 3x per week .** **No sponsorship available for the position (Must be UK … directly impact the lives of millions. Champion best practices, code quality, and test coverage, igniting dynamic technical discussions. Architect scalable services using JVM languages (Java & Kotlin) tackling challenges of synchronization, scalability, and system reliability. Immerse yourself in a tech playground, exploring technologies such as Kafka, PostgreSQL, Redis, Docker, and … code. Implement best security practices, ensuring the safety of user and company data. Requirements: Minimum 2 years of experience in JVM-based languages (e.g., Java, Kotlin), with a knack for crafting and deploying microservices. Good experience in building and deploying fault-tolerant, highly-available distributed backend systems. Proactive in more »
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Java Software Engineer

London Area, United Kingdom
HCLTech
Healthcare, Technology and Services, Telecom and Media, Retail and CPG, and Public Services. Consolidated revenues as of $13 billion. Job Description- Job Title: Senior Java Engineer Must Haves- Java, Kafka, Microservices, Spring Boot, Postgres and AWS The Opportunity: We are looking for ambitious and motivated individuals who … enabling customers to manage their finances and protect and build their financial futures. Purpose: To cope with our expansion, we are looking for Senior Java Engineers to join our mission and help us build a global product that's scalable, reliable and secure. You will work in tribes alongside … business requirements Research, plan and implement integrations with numerous banking and payments systems Optimise performance of complex systems Create structured, testable, lightweight code in Java What we are looking for: Hands-on development experience in building global software product form zero to one. Strong experience working on the backend more »
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Backend Software Engineer Java API - Trading

London
Hybrid / WFH Options
Client Server
Backend Software Engineer/Developer (Java API SQL) London Onsite to £150k Do you have expertise with Java combined with API development skills and a good knowledge of the end-to-end trade lifecycle? You could be progressing your career at a well established American based eTrading … managers who are on a mission to create a trusted trading platform solution for Asset Managers and Hedge Funds globally. As a Backend Software Engineer, you will be working on a rapidly evolving trading platform that is essential to the clients' success. You'll have a focus on developing … equipped Central London offices four days a week with flexibility to work from home one day a week. About you: You have advanced backend Java software engineering skills You have experience of building RESTful APIs and SOAP services You have a good knowledge of SQL You have experience across more »
Employment Type: Permanent
Salary: £120,000 - £150,000
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Senior Java Software Engineer

Greater London, England, United Kingdom
developrec
Senior Java Developer- London/Hybrid- up to £95k Our client an innovative and light footed fintech startup/scaleup brand are on a mission to revolutionise the credit and lending space. The brand who have now been running for the last 10 years and backed by VC investment … to come to their office 3 days per week, they may have a bit of flexibility on this and very flexible hours. Tech Stack: Java 11 (moving to Java 17) Relational Databases- SQL and ORM Tech (JPA, Hibernate) Frameworks- preferably Vaadin or JSF, Wicket, Spring MVC Spring Boot … foster collaboration mentor more junior engineers collaborate with cross functional teams champion best practice Projects: migration from some monolithic architecture to microservices migration from java 11 to java 17 migration to new versions of Vaadin brand new lender platform and payment systems for their customers Cultural fit: Super more »
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Java Software Engineer

Greater London, England, United Kingdom
Hybrid / WFH Options
Opus Recruitment Solutions
team is comprised of talented individuals who are committed to pushing boundaries and delivering excellence. As they continue to expand, they are seeking a Java Software Engineer to join our dynamic team. Role Overview: As a Java Software Engineer, you will have the opportunity to work … on exciting projects and collaborate with experienced developers. You will play a key role in designing, developing, and maintaining scalable software solutions using Java, Scala, AWS, and the Spring framework. Key Responsibilities: Develop high-quality software applications using Java, Scala, and Spring framework. Collaborate with cross-functional teams … and industry trends to continuously improve skills and solutions. Requirements: Bachelor's degree in Computer Science, Software Engineering, or a related field. Proficiency in Java programming language and experience with JVM-based frameworks such as Spring. Familiarity with Scala programming language and its ecosystem. Basic understanding of cloud computing more »
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Java Software Engineer

London Area, United Kingdom
Hybrid / WFH Options
Oliver Bernard
Java Developer A trading company at the forefront of innovation in financial markets. We specialise in providing cutting-edge trading solutions to clients worldwide. As we continue to expand our operations, we are seeking talented Java Developers with expertise in multithreading to join us remotely and contribute to … our success. We are seeking highly skilled Java Developers with a strong background in multithreading to join our team remotely. As a Java Developer you will be responsible for designing, developing, and maintaining high-performance, low-latency trading systems. You will collaborate with cross-functional teams to implement … paced environment, and has a proven track record of success in multithreaded programming. Responsibilities: Design and develop high-performance, low-latency trading systems using Java and multithreading techniques. Collaborate with cross-functional teams to define requirements, architect solutions, and implement new features. Optimise existing codebase for performance and scalability. more »
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Java Software Engineer

London Area, United Kingdom
Radley James
A leading systematic hedge fund is looking to add a strong Java engineer to their core trading technology team in London. The successful candidate will join a team responsible for the development and enhancement of various high performance, low latency trading applications that underpin execution and order management … for the business. Requirements: -BSc/MSc in Computer Science from a leading University -2+ years experience Core Java development -Strong computer science fundamentals -Strong understanding of multi-threading and concurrency -Experience developing real-time, fault tolerant systems -Experience with trading technology advantageous but not essential more »
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Java Engineer
London
10th Percentile
£56,250
25th Percentile
£71,875
Median
£95,000
75th Percentile
£137,500
90th Percentile
£150,000