Job Description Role Summary : We are seeking an experienced Java API Developer to join our Digital Asset... Java backend services and REST APIs that support digital asset product flows (custody, tokenization, TA, digital cash

Full Stack Engineer (Java or Kotlin or Python) – VP Engineer the future of global finance. At Citi, our Tech team

on the frontend, Java with Spring Boot on the backend, and PostgreSQL with schema-per-tenant multi-tenancy underneath...: Essential Deep, hands-on expertise in Java (preferably Java 25+) with strong command of Spring Boot. Strong relational

), Kubernetes and Helm Experience in Java Experienced with multiple ecosystem databases, architecture and integration Experience

software using Java within a real-time operational environment. Strong experience with JavaScript and Node.js development

Job Title: POD Lead (Kotlin/Java) Location: Sheffield 3x a week Salary/Rate: £515 Daily Start Date: 13/07/26.... Design, develop and implement primarily back-end features (Kotlin/Java APIs and services), with a small element of UI work

) using Playwright, with strong skills in at least one programming language such as Java. Experience driving measurable

Join a team transforming a global commerce platform through a major Java-based architectural rebuild. You'll develop... to the rebuild and modernisation of a core platform using Java Spring Boot. Design, develop, and optimise integrations

Strong Java and Spring Boot development experience Experience delivering software within Agile environments Ability

. Excellent understanding of Java 17+ fundamentals and frameworks (e.g. Spring Boot), OO programming paradigms, multi-threading

and scale our cash equity electronic execution platform using Java, Rust, and advanced AI technologies to power the... modeling or analytics, ideally within the financial sector, focusing on algorithmic trading systems. Deep proficiency in Java

Accepting applications until: 28 August 2026 Job Description Your Role: Senior Java Developer We’re... in our Holborn office with hybrid working as part of our Smart Working approach. As a Senior Java Developer at Global

platform support when required. Our Tech Stack Java and JavaScript Selenium Playwright TestComplete Postman Rest... virtualisation using tools such as Postman and Rest-Assured, alongside strong programming skills in Java or JavaScript. Strong

experience building and operating large-scale distributed systems serving millions of users. Strong experience with Java

, security, resiliency, and reuse across teams. Design and implements secure, high quality, technical solutions written in Java... querying languages Expert knowledge with server-side languages and frameworks (e.g. Java/SpringBoot) Experience building

built in Java, Python, and C++. Partner with development teams to improve telemetry coverage, ensuring meaningful traces... instrumentation in one or more of Java, Python, or C++, including custom collectors, exporters, and sampling strategies. Experience

. Job Responsibilities/Objectives 1.Designing and building high-scale backend services using Java 2.Developing secure and resilient... Experience in backend software engineering 2.Strong Java development experience 3.Experience designing and building high-scale

in delivering highly scalable backend systems, ideally within Java-based environments. Extensive software engineering experience

code in Python, Rust, C++ or Java A strong background in the mathematical foundations of core ML algorithms, paired

: Python, Java, AWS, GCP, Azure, Kubernetes, Containers, SQL, NoSQL Nice to have: React, JavaScript If you are interested