4,076 to 4,100 of 4,197 Java Jobs

Director, Markets Finance Tech & AI (Hybrid)

Location
Greater London, England, United Kingdom
engineering strategy, and guide global development teams to higher standards of software quality and delivery speed. The role requires deep technical depth in Java and distributed systems, with a track record of leading large teams and delivering complex projects in a fast-paced environment. #J-18808-Ljbffr ...

Senior Embedded Security Consultant - Cheltenham

Location
Austrey CP, England, United Kingdom
role involves developing advanced attacks, reviewing code, and supporting business development. Ideal candidates have 3-5 years in enterprise consulting, expertise in C, Java, and assembly, as well as the ability to communicate complex concepts effectively. This position is on-site, offering competitive pay and a dynamic work environment. #J ...

Real-Time Pricing Platform Engineer

Location
Greater London, England, United Kingdom
Application Developer to design and enhance software that enables standardised pricing and RFQ workflow automation within the Delta-1 business. You will work with Java, Angular, and Python in a banking environment, collaborating with business analysts and front-office teams to deliver robust, scalable solutions. Experience with derivatives and real ...

Android Developer: Kotlin & Architecture

Location
Tipton, England, United Kingdom
with cross-functional teams to deliver robust mobile experiences. The ideal candidate has 3-4 years of hands-on Android development, strong proficiency in Java or Kotlin, and experience with Android Studio, Gradle, and the Android SDK. #J-18808-Ljbffr ...

Principal Backend Architect for Live Game Services

Location
United Kingdom
contact for external clients. Candidates must have experience in game development and architecting distributed applications, alongside familiarity with various programming languages such as Java and Golang. The position involves collaboration with project managers and production teams to ensure successful project delivery. #J-18808-Ljbffr ...

Lead ML Engineer: Search & Recommendation (London)

Location
Greater London, England, United Kingdom
efficiency, balancing hands-on work with strategic leadership. The role requires advanced ML/NLP expertise, strong coding skills across Python/C++/Java, and collaboration with product, eng, and business teams. #J-18808-Ljbffr ...

Applied Scientist, Global Personalization & Recommendations

Location
Greater London, England, United Kingdom
recommendations. The ideal candidate will hold a PhD or Master's degree in a relevant field and possess experience in programming languages like Java, C++, and Python. Responsibilities include designing systems for customer interactions, collaborating with engineers for deployment, and providing strategic machine learning insights. This position offers immigration support ...

Hybrid Lead Engineer — Full-Stack Delivery Leader

Location
Slough, England, United Kingdom
seeking a Lead Technology Consultant to drive delivery outcomes for client engagements in London. You’ll be technically hands-on across backend (.NET/Java), frontend (JS/TS), and the delivery pipeline, while guiding a cross-functional team. You’ll alternate between remote work and on-site collaboration ...

Dev Productivity Engineer — Accelerate Engineering Velocity

Location
Greater London, England, United Kingdom
support various engineering activities and improve workflows. Candidates should have over 2 years of software engineering experience and be proficient in languages like Java, Go, and TypeScript. Responsibilities include defining service operations, building API tooling, and contributing to software supply chain security. Join a leading company to revolutionize how organizations ...

Applied Scientist, Talent Acquisition ML & Recommendations

Location
City of Edinburgh, Scotland, United Kingdom
ideal candidate will design algorithms for job seekers and recruiters while ensuring performance and scalability. This role requires programming experience in languages like Java, C++, and Python, along with strong analytical skills. Join a team that directly impacts Amazon's hiring ecosystem and ensures a diverse workforce. #J-18808-Ljbffr ...

Rates eTrading Strategist: Low-Latency Quant Trader

Location
Greater London, England, United Kingdom
design and develop algorithmic trading strategies, contributing to the overall electronic trading infrastructure. The role demands strong programming abilities in languages such as C++, Java, or Python, and a robust understanding of market dynamics. The successful applicant will collaborate with cross-functional teams to enhance trading efficiency. #J-18808-Ljbffr ...

Lead Backend Engineer - Scalable, Secure Microservices

Location
West Midlands, England, United Kingdom
Group is seeking a Lead Engineer (Backend) to provide hands-on technical leadership across Savings squads, driving secure, scalable solutions and architectural consistency across Java backend services and Salesforce components. You will mentor engineers and collaborate with Product Owners, Architects and Delivery Leads across UK and India. The role offers ...

Backend Infrastructure Engineer: Scale & Secure Systems

Location
Greater London, England, United Kingdom
involves collaborating across teams and working autonomously to create APIs and systems that support impactful products. Candidates should have strong coding skills, ideally in Java and experience with distributed systems. This dynamic environment values collaboration and continuous learning, offering hybrid work options and opportunities for growth. #J-18808-Ljbffr ...

Senior Backend Engineer, Subscriptions — Remote-Friendly

Location
Greater London, England, United Kingdom
collaborative team aiming to build scalable backend systems that power Spotify's free-to-paid experiences. The role involves designing APIs, developing services using Java and GCP, and mentoring fellow engineers. With a strong emphasis on operational excellence, this position allows for flexibility in work location with occasional in-person ...

Implementation Consultant OMS / Execution

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
/FIX messaging between their systems and the cloud. Typically, system integration includes the combined use of real-time XML messaging, XSLT transformations, Java scripting and Database configuration. Order Management and Trading Systems workflow experience is required including a demonstrable skill-set encompassing technology, communication and project management. Implementation Consultants … must have: BSc or Msc in it, economics, Maths, financeExperience of Software implementationJavascript/C#/Java/VB/PerlXML/XLSTMessaging: ideally FIX or SWIFTNetworks WAN, LAN, routingDatabase designSQL, ODBC, triggers, stored proceduresUnix/WindowsExperience working for a software Vendor in the financial marketBackground in Financial SoftwareClient facing ...

Lead Real-Time Investment Data Systems Engineer

Location
Greater London, England, United Kingdom
domain knowledge to lead critical systems utilized by Portfolio Managers and Traders. Responsibilities include overseeing design implementation, optimizing performance, and mentorship. Strong experience in Java, Python, and integration with vendors like Bloomberg is essential. The position is hybrid, requiring 3 days in the office weekly. #J-18808-Ljbffr ...

Staff Engineer, Content Intelligence Infra & ML Platforms

Location
Greater London, England, United Kingdom
will lead the design of backend systems and ML infrastructure, ensuring robust processing of multimodal content. The role requires strong programming skills in Java, Python, and/or Scala, along with extensive experience in building large-scale systems. You will collaborate with cross-functional teams to drive technical strategy ...

AI Agent Engineer for Scalable E‐commerce

Location
Greater London, England, United Kingdom
techniques to create autonomous systems that improve efficiency, personalization, and user experience. The role requires strong research, hands-on coding in Python/Java/C++, and collaboration with data scientists and product teams to deliver scalable solutions across our global operations. #J-18808-Ljbffr ...

Credit Trading Quant | Production Analytics & ML

Location
Greater London, England, United Kingdom
applying statistical and machine learning techniques to large data sets to improve e-trading performance. The ideal candidate will have strong Python skills, some Java, and a deep understanding of credit markets and #J-18808-Ljbffr ...

Payments Backend Engineer — Scale for 1M+ Users (Remote)

Location
Manchester, England, United Kingdom
with mobile, web and data science colleagues to drive scalable solutions for a global marketplace. Candidates should be proficient in TypeScript/Scala/Java/Kotlin and have experience with Postgres, DynamoDB, and modern cloud tooling. A product-focused mindset and strong communication are essential for success ...

Systematic Market-Making Quant Engineer

Location
Greater London, England, United Kingdom
that scales under low latency conditions. The role emphasizes algorithm design, data-driven performance analysis, and rapid feature delivery, with a strong focus on Java or C++ and clear communication within cross-functional teams. #J-18808-Ljbffr ...

Senior AI Engineering Architect & Tech Lead

Location
Bristol, England, United Kingdom
high-quality engineering standards, and managing the architecture across diverse products. Ideal candidates will have strong coding skills in enterprise languages like C# or Java, and experience with AI technologies. #J-18808-Ljbffr ...

Payments Backend Engineer — Scale for 1M+ Users (Remote)

Location
Greater London, England, United Kingdom
with mobile, web and data science colleagues to drive scalable solutions for a global marketplace. Candidates should be proficient in TypeScript/Scala/Java/Kotlin and have experience with Postgres, DynamoDB, and modern cloud tooling. A product-focused mindset and strong communication are essential for success ...

Founding Solutions Engineer — Remote-First & Enterprise-Scale

Location
Greater London, England, United Kingdom
evangelizing our platform to enterprise customers. Candidates should have at least 3 years in technical consulting, with a strong development background in technologies like Java or .NET, and experience in cloud-native architectures. This is a remote-first role ideally suited for those located in the London area with ...

Full-Stack Engineer: TypeScript/React & Impact (London)

Location
Greater London, England, United Kingdom
week). You’ll work primarily with TypeScript, React and Node, building features for customers and internal use, with opportunities to contribute to Java, Scala, iOS and Android as you grow. You’ll collaborate with Product Support, tackle 3rd line issues, and continuously improve tooling and processes to boost efficiency ...