4,001 to 4,025 of 4,327 Java Jobs

Chainalysis is seeking a Senior Software Engineer to design and evolve scalable blockchain data pipelines and services. You will work with Java and TypeScript to build AI-assisted features, ensuring reliability and performance for data processing across crypto datasets. The role emphasizes ownership of end-to-end lifecycle, collaboration with ...

data models, ensure data quality and collaborate with engineers and data consumers on usable data products. Candidates should have strong programming in Python/Java, SQL proficiency, and experience with Spark. The role offers training opportunities and a path to technical leadership for senior engineers. #J-18808-Ljbffr ...

Selection in London is seeking a Mathematical Software Engineer to join their growing team. This role centers on developing highly mathematical Java code to model and optimise complex industrial processes and logistics. You will combine a strong mathematics background with software engineering best practices, tackling large codebases, implementing and debugging ...

process orchestration solutions while collaborating with teams to integrate workflow automation into microservices. Ideal candidates will possess strong experience in Camunda alongside proficiency in Java, REST APIs, and cloud technologies. This full-time role is hybrid, allowing for flexibility in work location. #J-18808-Ljbffr ...

real-time ad auction and marketplace systems. You will own multi‐objective optimisation, moving from framing the problem to production rollout, mainly in Java on the JVM. You will operate low-latency JVM services, apply probability and statistics to test changes, and collaborate with senior engineers across codebases. #J ...

merchants and publishers across the UK and Europe. The role requires a Bachelor's in a technical field and at least 3 years with Java and Spring Boot, plus strong communication in Chinese and English. You will work onsite in London with a collaborative, fast-paced team. #J-18808-Ljbffr ...

services for existing and future offerings. You will own relationships with product managers, SMEs and vendors, developing features, testing, and delivering robust software. Strong Java/Node.js skills and security awareness are essential. #J-18808-Ljbffr ...

backend team, driving innovation and best practices, and contribute to significant software components. The position requires technical leadership, strong programming skills (preferably in Java), and experience in cloud-based development with AWS. Employees benefit from generous holiday entitlement, private medical insurance, and a commitment to diversity and inclusion. #J ...

deliver convergence outcomes in front office workflows. You will work across Windows and Linux, using modern C++ tooling and scripting in Python or Java, contributing to performance, telemetry and robust deployment processes. #J-18808-Ljbffr ...

Front-end Web Developer to join Citi Tech in Belfast. You will build, test, and maintain web applications using React on the frontend and Java on the backend, collaborating with experienced developers to grow your software engineering skills in a team-centric environment. You will contribute to code reviews, testing ...

experience of Quant Development PhD or Masters from a top tier school in Maths Stats, Physics or Engineering Stochastic calculus Experience in C++ or Java development tools and high-level object-oriented programming. Ideally experience in cross-platform build of C++ libraries is required (Unix, Solaris, Windows) Strong years experience … development including algorithm design, back testing, integration with other applications and production deployment. This role requires strong past experience with C++ or C# or Java programming, as it involves development of interfaces to the core C++ analytical library where the models are implemented. Model validation, including testing the model ...

days a week onsite I'm partnered with a leading global financial institution that is looking to hire a Backend Developer with Java/Kotlin expertise as a de facto Founding Engineer to help launch a greenfield initiative. This is an opportunity to join at an early stage and play … development lifecycle. Ideal opportunity for an engineer who wants genuine 0→1 ownership. What We're Looking For Strong backend engineering experience with Java and/or Kotlin, building production-grade systems. Proven experience working at significant scale , building platforms used by a large number of end users. Deep understanding ...

build models to price and risk manage Linear FX products, collaborating with Traders and tech teams. The role demands strong programming skills (Python/Java/SQL or q), market data experience, and robust communication. Hybrid work up to 2 days home, with competitive base salary and benefits. #J ...

role with two days in the office. The role focuses on UI and API testing, leveraging AI-assisted tools to accelerate test creation. Strong Java/Kotlin and CI/CD experience are essential for success. #J-18808-Ljbffr ...

London is looking for a Senior Data Engineer to design and maintain data pipelines that enhance analytic systems. This role demands expertise in Python, Java, and data engineering concepts. As part of an innovative team, you will develop robust workflows that process large datasets and support collaboration. Join ...

modelling and data quality to deliver reliable data products for analytics and AI use cases. The role suits engineers who code in Python or Java, work with SQL, and collaborate with cross-functional teams to deliver robust data solutions. Candidates with Spark and Snowflake experience will thrive. #J-18808-Ljbffr ...

enterprise-grade web applications, connect to blockchain networks, and develop APIs and services that enable tokenized assets and digital infrastructure. The role requires strong Java/Spring experience, familiarity with Web3 tools, and a proactive, collaborative mindset. A hybrid work model with strong engineering standards and ongoing learning opportunities ...

will lead a team of test engineers, build scalable automation frameworks, and promote data-driven, measurable quality across the SDLC. You will apply Java-based automated testing, Selenium, RestAssured and Serenity, along with Maven/Gradle, Git and CI/CD to deliver robust, secure software with strong accessibility ...

latency systems covering order management, exchange connectivity, smart order routing, internalisation, and clearing. This role involves working across frontend and backend components using Java, Go, C++, and Python in a fast-paced, meritocratic environment that values learning and collaboration. #J-18808-Ljbffr ...

Hargreaves Lansdown PLC in Bristol is seeking an Engineering Manager for Transfers to lead a Product Engineering Team building Java microservices and cloud-native platforms. You will own delivery, technical excellence, team health and operational resilience in an end-to-end, product-led environment. You will partner with Product, Architecture ...

will collaborate with Product, Architecture, Data and Customer Service teams, taking ownership from discovery through delivery and live operation, with a mix of Java backend work and occasional #J-18808-Ljbffr ...

Experience Manager CMS driven websites. You will advise on architectures, guide discovery, and align stakeholder needs with scalable digital experiences. Candidates should have strong Java/HTML/JavaScript experience, liaison capabilities across teams, and a solid SDLC background. Expect Agile SCRUM practices and a mix of on-site client ...

JPMorgan Chase & Co. in the United Kingdom is seeking a Full Stack Engineer to design, build, and support scalable web applications and integrations using Java, Python, and React. You will collaborate with product, marketing, and partners to translate requirements into robust technical solutions, and contribute to AI-enabled initiatives ...

management policies and provide technical leadership across data architecture. The ideal candidate is educated to degree level and proficient in programming languages like Python, Java, and R, with experience in AI, machine learning, and data sciences. You will also have excellent communication skills and thrive in a diverse team environment. ...

contribute to the ASPEN platform, participate in agile transformations, and help deliver secure, scalable solutions within a global tech group. The role emphasises Java/Angular development with Oracle databases, strong communication, and ability to perform under pressure while collaborating across teams. #J-18808-Ljbffr ...