Intermediate Java Developer jobs in City of Westminster

Java Software Engineer In order to make an application, simply read through the following job description and make sure to attach relevant documents. A leading trading firm in London is growing its engineering team and is looking for a high-performance Java Engineer to help build ultra-low-latency systems used directly on live trading desks. What You'll Be Doing - Designing and building...

You will be encouraged to evangelise and prototype new technologies and approaches to help shape the evolving architecture. The successful candidate must be: - Experienced in Core Java

Manages a team of developers, overseeing software delivery for front-office trading systems, focusing on Java and collaborating with stakeholders.

Develops and enhances the Fidessa Order Management System using Java, Spring Boot, and RESTful APIs, collaborating with stakeholders in a capital markets context.

Developer to support Treasury applications with Findur, SQL, and Java. Requires 2-5 years of SQL Server DBA experience, Java development, and experience with Openlink Findur.

Seeking a Scala/Java Developer with experience in Cryptocurrency and related technologies.

Java Developer – Front Office Commodities Trading (London) Do not pass up this chance, apply quickly if your experience and skills match what is in the following description. Rare opportunity to join a highly profitable commodities trading desk I'm working directly with a Managing Director at a US-headquartered proprietary trading firm that has built one of the strongest platforms in global...

We are a small London startup with the ambition to change education with ML-powered tutoring. Our flagship product is a mobile application for teaching English to intermediate and advanced learners. Increase your chances of an interview by reading the following overview of this role before making an application. We're on the verge of solving one of the biggest challenges in education – making...

You will be joining a highly collaborative and smart engineering team, learning from some of the brightest minds in London.

You will also enjoy a fantastic benefits package, including: generous bonus, private healthcare, pension, life assurance, enhanced & increasing holiday allowance, personal development budget, long service awards & more!

Android Engineer | London (Hybrid - 2 days in office) | £80k - £95k Experience, qualification, and soft skills, have you got everything required to succeed in this opportunity Find out below. I'm partnering with a fast-growing scale-up looking for a skilled Android Engineer to join their team. What You'll Do - Build and maintain Android app with high-quality, scalable code - Contribute to...

About us Increase your chances of an interview by reading the following overview of this role before making an application. Founded in 2008, CitNOW is an innovative, enterprise-level software product suite that allows automotive dealerships globally to sell more vehicles and parts more profitably. CitNOW's app-based platform provides a secure, brand-compliant solution – for dealers to build...

You will be responsible for sales growth, marketing strategy, promotional planning, UX optimisation, and operational improvements, while developing and executing both B2B (small business-focused) and B2C (consumer-focused) sales and promotional strategies for EC website.

You will also support hands-on operational tasks when required.

You will play a crucial role in the Design function by producing calculations, drawings and documentation used to deliver major Renewable Energy, Sustainability, Power Infrastructure and Power Generation projects involved in the transition to Net Zero.

About Us: Read on to fully understand what this job requires in terms of skills and experience If you are a good match, make an application. We're a VC-backed stealth-mode company building behavioural AI solutions for the retail industry. Our platform is designed from the ground up — no legacy, no patchwork systems — just a clean slate and a clear vision. Our mission is to bring the...

Develops Java server systems for trading solutions, collaborating with analysts and traders, with experience in Equity Derivatives preferred.

At Orange Logic, we've been solving complex content challenges for over two decades—driven by innovation, curiosity, and a passion for impact, our intelligent Digital Asset Management (DAM) system, Orange Logic Platform, empowers organizations across industries to manage, access, and leverage their digital assets more effectively. We're not just building powerful software—we're building a team of...

You will be responsible for the technical execution of cryptographic protocols and the integration of enterprise authentication SDKs, ensuring that our mobile platforms remain at the forefront of digital security. Day-to-Day Responsibilities Identity Integration: Lead the implementation of Ping/ForgeRock SDKs for Android, ensuring consistent and secure authentication flows across the platform.

You will play a key role in driving our ambition to create a best‑in‑class software engineering team, environment, and culture. We are looking for people to join our community of engineers to drive this transformation, build a modern digital ecosystem using exciting technologies and do the best work of their careers.

At Ripple, we're building a world where value moves like information does today. It's big, it's bold, and we're already doing it. Through our crypto solutions for financial institutions, businesses, governments and developers, we are improving the global financial system and creating greater economic fairness and opportunity for more people, in more places around the world. And we get to do the...

We are a small London startup with the ambition to change education with ML-powered tutoring. Our flagship product is a mobile application for teaching English to intermediate and advanced learners. Candidates should take the time to read all the elements of this job advert carefully Please make your application promptly. We're on the verge of solving one of the biggest challenges in education...