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Senior Java Developer

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We are leaders and innovators in commodity derivatives trading. Our business thrives by connecting proprietary data and advanced technology with rigorous trading execution. Mandara is an independent trading company, with a track record of generating significant returns. Founded in 2009, Mandara trades worldwide markets across global time-zones, through teams in London, Jersey City and Singapore.

Mandara’s Technology team is dedicated to providing outstanding technology solutions to the trading business. Most of our software is developed in-house, driving further business growth. This is a unique opportunity to fast-track your career and work in a rapidly expanding company with a meritocratic, start-up culture. Personal integrity and the unrelenting pursuit of excellence are central to everything we do.

The key to success in this role is:

· Passion for technology solutions

· High energy and enthusiasm

· Strong communication and interpersonal skills

· Team player with a strong desire to be an active, long-term participant in the growth of Mandara

Performance Objectives:

· Maintain and enhance real-time pricing components, which directly drive all trading decisions, and work on new pricing models.

· Build complex, reliable trading systems and make strategic technical decisions to revolutionise Mandara’s existing trading capacity

· Take ownership of innovating existing software by identifying best-fit technology

· Advance Mandara’s technological capabilities by consistently coding to an exceptional level

· Use excellent communication skills to work with a variety of stakeholders to create clear deliverables in line with the business strategy

· Deliver projects quickly within a fast-paced working environment

Experience and Skills

Essential:

· Expert Java coding ability

· Minimum of 7 years’ experience in a development capacity

· Strong Core Java knowledge and experience (Complex Multithreading, Collections, OOP)

· Hands on experience in HTML5 and CSS3

· Real-time messaging experience and asynchronous design

· Working experience of agile methodology (Scrum/Kanban)

· Strong understanding of financial markets, systems and instruments

· 2:1 Degree in Computer Science, or a related field

Important:

· Knowledge of other languages (.Net/C#, Python etc.)

· Modern UI development experience

· 3 years UK experience (minimum)

· Interest in trading business

· Kafka/AMQP,JMS experience

· Cloud system experience

· Nosql experience (MongoDb, Elasticsearch, Cassandra)

Useful:

· Low latency design and GC tuning

· Linux and Windows admin

· Spring boot knowledge, UI development, Python

· Apache Camel experience

Interview Process

First Stage:

· Telephone Interviews

Second Stage:

· Coding Assessment

· Technical Assessment

Final Stage:

· Cultural Interview