151 to 173 of 173 Senior Java Engineer Jobs

Senior JVM Fullstack Engineer — Java/Kotlin & React

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Zühlke Engineering Vietnam LLC. is seeking a Senior Fullstack Developer to join a high-performing engineering squad in London or Manchester. You will work on backend-led services using Kotlin or Java 17+, building APIs and event-driven flows, and contribute to modern web interfaces with React ...

Senior JVM Fullstack Engineer — Java/Kotlin & React

Hiring Organisation
Jobleads-UK
Location
Manchester, England, United Kingdom
Zühlke Engineering Vietnam LLC. is seeking a Senior Fullstack Developer to join a high-performing engineering squad in London or Manchester. You will work on backend-led services using Kotlin or Java 17+, building APIs and event-driven flows, and contribute to modern web interfaces with React ...

Senior Principal Backend Engineer (Java/Kotlin) - API & Edge

Hiring Organisation
Jobleads-UK
Location
Manchester, England, United Kingdom
Anaplan Inc is seeking a Sr. Principal Engineer to join our team in Manchester, UK. The successful candidate will lead the design and delivery of platform capabilities, including the architecture of API gateways and backend engines. The ideal candidate will have extensive experience in Java/Kotlin ...

Senior Scala/Java Lead Engineer — Cloud AI Platforms

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
J.P. Morgan is seeking a Senior Lead Software Engineer to join the Data Platforms team. You will drive the design and delivery of trusted, scalable technology products in a secure environment, leveraging Scala, Java and AI-assisted tooling. You will mentor engineers, set governance for secure coding ...

Senior Lead Software Engineer - Python and Java - Equity Derivatives and Pricing - Front Office[...]

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
dynamic environment where your ideas drive progress. Be part of a team that supports your growth and celebrates your success. As a Lead Software Engineer in the Markets Technology team, you will design and deliver secure, stable, and scalable technology solutions that support our business objectives. You'll work … Bachelor's Degree in Computer Science or equivalent Hands-on experience in system design, application development, testing, and operational stability Proficiency in Python, JavaScript, Java, Junit, Maven, Hibernate, Spring Boot, Spring JPA, and Spring Batch Experience developing, debugging, and maintaining code in a large corporate environment with modern programming ...

Java Sr Lead Software Engineer - OMS/Sales - VP

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
integral part of an agile team that's constantly pushing the envelope to enhance, build, and deliver top-notch technology products. As a Senior Lead Software Engineer at JPMorganChase within the Global Sales OMS technology group working in EMEA with a focus on our NAMR operations … advanced applied experience in Java. Hands‐on practical experience delivering system design, application development, testing, and operational stability. Proficiency in back‐end technologies notably Java, Springboot, high‐performance Java, thread safety context, lockless approach and controlled object generation practices for high volume systems. Demonstrated ability to independently solve ...

Senior JVM Engineer (Scala/Java) – Finance Backend

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Advanced Resource Managers Ltd in London is recruiting a Senior JVM Software Engineer to join a team building a distributed calculation engine for financial indices and quantitative models. This is a backend-focused role emphasizing new functionality over maintenance, with hybrid working in London (2-3 days onsite … IR35 contract. You will work on high-performance financial services systems, own design decisions, and apply object-oriented and functional approaches in Scala or Java #J-18808-Ljbffr ...

Senior Lead Java/Kotlin Engineer for Fintech Platforms

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
United States Digital Space LLC is seeking a Senior Lead Software Engineer to drive design and delivery of fintech-focused products. You will work in collaborative squads, applying domain modeling, secure coding, and scalable architectures to deliver customer-centric solutions. The role emphasizes mentorship, adaptability, and a pragmatic ...

Senior Full-Stack Java/React Engineer — Remote UK

Hiring Organisation
Jobleads-UK
Location
City of Westminster, England, United Kingdom
Morgan Hunt UK Limited is partnering with a government organisation to appoint a Senior Full Stack Java Developer on a 6-month contract, with a strong likelihood of extension. The role involves developing modern cloud-native applications using Java 21, Spring Boot, and front-end tech, within ...

Senior Software Engineer - C# / Java

Hiring Organisation
Jobleads-UK
Location
United Kingdom
stay aligned, so when in doubt, bring people in. Key Responsibilities You’ll take ownership of features across Inventory Lab’s C# and Java-based systems, delivering them from initial design through to production. You’ll design and build clean, scalable services, APIs, and components that are maintainable, well … features and improvements that deliver meaningful value to Inventory Lab customers. 5–8+ years of professional software engineering experience Strong proficiency in C# and Java Experience building and maintaining backend services, APIs, and scalable application components Solid understanding of REST APIs, system design, and scalable application patterns Experience working ...

Java Sr Lead Software Engineer - OMS, Equities

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Senior Lead Software Engineer at JPMorgan Chase within the Commercial and Investment Bank, you serve as a seasoned member of an agile team to design … remain at the forefront of innovation. Troubleshoot and resolve front-end issues and bugs in a timely manner. Develop and maintain OMS solutions using Java 17+ Collaborate with team members to deliver robust, scalable software Troubleshoot and resolve technical issues Participate in code reviews and deployment Required qualifications, capabilities ...

Senior Software Engineer I - Acquiring Platform - Backend (Java)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
building infrastructure used by tens of thousands of merchants. The team is small enough that your decisions have real weight, and senior enough that you'll have strong technical mentorship and career growth support. For engineers who want to work on fintech infrastructure at scale, with ownership … those listed below and are eager to learn more we do want to hear from you! Strong proficiency in backend programming languages like Java, Python or Go. Expertise in designing and implementing RESTful APIs. In-depth knowledge of distributed systems principles. Experience in designing and optimising distributed architectures ...

Senior FIX Onboarding Specialist - Java / Python Lead Software Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Senior FIX Onboarding Specialist at JPMorganChase within the CIB - Equities LOB, you are an integral part of the team that is responsible for managing and facilitating the onboarding process for clients using the Financial Information Exchange (FIX) protocol. This role typically involves working closely with clients, internal teams … effectively with clients and internal teams. Ability to manage multiple projects simultaneously and meet tight deadlines. Experience with scripting or programming languages (e.g., Python, Java) for automation and testing. Familiarity with network protocols and security practices. Preferred qualifications, capabilities, and skills Certification in FIX protocol or related areas ...

Senior Software Engineer - Fraud Squad - Account Integrity - Java

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
money. For everyone, everywhere. More about our mission and what we offer . Job Description About the role: Join us as a Software Engineer in our critical Scam Prevention team. This is a high-impact engineering role with a strong product focus, dedicated to solving complex, real-world adversarial … frontend You will be delivering a tangible, real-world impact by securing customers' money, accelerating product growth by raising automation levels, and helping us engineer a world-class money transfer product. What do you need? Engineering Expertise: Professional experience with Java or other JVM-based languages, including ...

Senior Backend Engineer - Scala/Java & Cloud (Event-Driven)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
также опыт с Kafka и тестированием. Участие в проектировании, код-ревью и тесное взаимодействие с cross-функциональными командами обязательно. Требуется опыт работы с Java и ReactJS, знание AWS и PostgreSQL приветствуется. #J-18808-Ljbffr ...

Senior Backend Engineer - Cloud-Native Java & Microservices

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
JPMorgan Chase & Co. is seeking a Lead Software Engineer within the International Consumer Bank to deliver an outstanding banking experience. You will work collaboratively in a diverse team, focusing on cloud-native solutions and enhancing customer journeys. The ideal candidate will have hands-on experience in back-end software … engineering, especially with Java and cloud technologies. Opportunities exist in various domains including financial crime prevention and lending services. #J-18808-Ljbffr ...

Senior Full-Stack Engineer: Angular/Java for Global Banking

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Citi is seeking a Senior Full-Stack Engineer to join Banking Technology for Opus Capital Management transformation. You will design and deliver enterprise-grade web platforms, leveraging AI development tools, with end-to-end ownership in a global, high-autonomy squad. The role emphasizes AI-first mindset, quick ...

Senior Full-Stack Engineer: AI-Driven Banking (Angular/Java)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
company is seeking a Senior Full-Stack Engineer to join the Banking Technology team for Opus Capital Management transformation. You will design and deliver enterprise-grade web applications, leveraging AI development tools and owning end-to-end delivery across Angular frontend and Java/Spring Boot backend. ...

Senior SailPoint IAM Engineer - IdentityIQ & Java

Hiring Organisation
Jobleads-UK
Location
City Of London, England, United Kingdom
seeking a SailPoint IAM Engineer to design, implement, and maintain enterprise IAM infrastructure. You will secure user identities, develop IdentityIQ workflows, and integrate with AD, LDAP, HR systems, and business apps. Strong Java skills and experience with IAM lifecycle management are required. Role emphasizes collaboration with cross-functional ...

Senior Backend Engineer - Fintech Growth, Java/Spring

Hiring Organisation
Jobleads-UK
Location
United Kingdom
fast-growing fintech redefining cross-border value movement. We seek a Backend Engineer to design, develop, and maintain scalable back-end systems powering our disruptive products. You will work on greenfield work and evolving critical components such as payments, treasury, and transaction booking, building REST APIs and microservices with … Java/Spring Boot. A track record in hypergrowth startups and strong English communication are essential. #J-18808-Ljbffr ...

Senior Software Engineer - Fraud Squad - Account Integrity - Java

Hiring Organisation
Hackajob Ltd
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP 100,000 Annual
hackajob is partnering directly with Wise to hire for this role. Company Description Wise is a global technology company, building the best way to move and manage the world's money. Min fees. Max ease. ...

Senior Quant Engineer: Low-Latency Java for Trading

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Novify is recruiting a Senior Quantitative Developer to design and optimise an institutional-grade trading platform for spot and derivatives. London, UK is preferred with Amsterdam considered; salary up to £200K base plus equity, full-time. You will build and launch new derivative products, work with clients for integration ...

Senior JVM Fullstack Engineer: Kotlin/Java + React

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Zühlke Engineering Ltd is seeking a Senior Fullstack Developer to join a high-performing engineering squad. You will work on backend-led services using Kotlin or Java 17+, and contribute to modern web interfaces with React and TypeScript. You’ll operate within an AI-augmented engineering environment, focusing ...