java j2ee developer jobs in London

We are looking for a Machine Learning Engineer to help us create artificial intelligence products.Machine Learning Engineer responsibilities include creating machine learning models and retraining systems. To do this job successfully, you need exceptional skills in statistics and programming. If you also have knowledge of data science and software...

Senior Specialist, Full-Stack EngineerAt BNY, our culture allows us to run our company better and enables employees’ growth and success. As a leading global financial services company at the heart of the global financial system, we influence nearly 20% of the world’s investible assets. Every day, our teams harness cutting-edge AI and breakthrough...

Application Support EngineerAbout MillenniumMillennium is a global, diversified alternative investment firm, founded in 1989. Defined by evolution, innovation and focus, Millennium’s mission is to deliver results for our investors.Our people are empowered with both independence and support: the autonomy to pursue ideas with conviction and the backing of a...

About AirwallexAirwallex is the AI-native financial operating system for a real-time, intelligent economy. More than 676,000 businesses, including McLaren Racing, Qantas, SHEIN, and TikTok, use us, directly or through our platform partners, to run their financial operations or build and monetize financial products of their own.We started in Melbourne in 2015...

Join us to make a meaningful impact as you lead a talented team in building advanced AI-driven software solutions. You will have the opportunity to grow your career, collaborate globally, and influence the technical vision of our organization. We value your expertise in software engineering and AI/ML, and offer a dynamic environment where your ideas and...

About Us:Solirius Reply, part of the Reply Group, is a technology consultancy and digital transformation partner that helps organisations solve complex challenges through strategy, design, engineering, and delivery.We work closely with our clients to deliver secure, accessible, user-focused services that evolve with their needs. By combining deep technical...

Morgan Stanley in London seeks a KDB Developer to join the TEDRA team within the Institutional Securities Technology division. You will advance a multi-terabyte, distributed orders and executions platform for equities, rates and FX, using kdb+ and modern data engineering tools to support low-latency queries and high availability.You will build modular,...

We are looking for a candidate with strong Java and / or Kotlin, good oracle skills and experience, and knowledge of and experience developing and running high-throughput distributed systems. Kubernetes knowledge also preferred. Responsibilities • System Architecture & Development: Design, build, and optimize high-throughput distributed services using...

Software EngineerCyprusUp to 75,000 Plus BonusRelocation is offeredQuant Capital is urgently looking for a Software Engineer to join our high profile client.Our client is a $10 billion strong Hedge fund with performance figures of 18%.You will be joining a cutting edge technology for a top quantitative Investment Manager. Success is founded on the...

Talan (part of the Talan Group) is an expert provider of professional services. Our vision and mission is to take positive action in a complex world for the future good of people and the environment and to enlighten and enable our clients’ transformation in an increasingly complex world. We are purpose-driven, working across multiple sectors, tackling...

London, United Kingdom | Posted on 17/09/2025Segmentify is an e-commerce personalization platform helping online retailers to optimise their conversion rates by enabling them to deliver a unique shopping experience for each visitor. Segmentify tracks each individual visitor’s behaviour in real-time and offers smart product recommendations by utilising...

A well-established financial markets firm is seeking a Senior Java Trading Systems Developer to support the continued development of its electronic trading technology.This is a hands-on engineering position focused on building and improving systems used to manage orders and trading activity across multiple markets and venues. The successful candidate will...

About Us: Solirius Reply, part of the Reply Group, is a technology consultancy and digital transformation partner that helps organisations solve complex challenges through strategy, design, engineering, and delivery. We work closely with our clients to deliver secure, accessible, user-focused services that evolve with their needs. By combining deep technical...

Role An opportunity exists for a technically oriented individual to join the Equity technology team in London. The role will focus on developing & maintaining our Equity Swaps platform – supporting front and middle office users in multiple time zones. The successful candidate will collaborate with business partners, analysts and stakeholders across the...

Описание:The company provides a wealth technology platform used by financial advice firms to manage client portfolios, custody, execution and reporting. It operates in a regulated financial services environment.Задачи:Design, develop and optimise the platform Own key components and features, ensuring they remain scalable, secure and performant...

About Us:Based in San Francisco, California, Turing is the world’s leading research accelerator for frontier AI labs and a trusted partner for global enterprises deploying advanced AI systems.Turing supports customers in two ways: first, by accelerating frontier research with high-quality data, advanced training pipelines, plus top AI researchers who...

About the Business: LexisNexis Risk Solutions is the essential partner in the assessment of risk. Within our Business Services vertical, we offer a multitude of solutions focused on helping businesses of all sizes drive higher revenue growth, maximize operational efficiencies, and improve customer experience. Our solutions help our customers solve difficult...

Quant Analyst – Pricing 110k 24% In Contract BonusQuant Capital is urgently looking for a Quant Analyst to join our high profile client.Our client is a well-known major global exchange.You will be part a team building cutting-edge applications and services supporting cross-asset trading and risk management. The successful candidate will have a passion for...

AI is fundamentally changing how developers write, understand, debug, and maintain software. At JetBrains, we're exploring what an AI-native development experience should look like for C++ developers. We are looking for a senior technical leader to help shape this future by building AI-powered workflows, integrating coding agents into developer tools, and...

Shivom Consultancy Ltd. is seeking bright IT graduates to join our growing engineering team in London. This full-time, permanent role offers hands-on software development experience using Java and Python, with exposure to cloud platforms and AI/ML initiatives.You will work alongside experienced engineers, contribute to real-world projects, and gain practical...