Java Developer – 6503

Development, Full-time, London
This role has been filled
The Role:

We are looking for candidates to expand our FX Development team and believe that creating the best technology is not enough. We have a deep commitment to providing the best service and support in the industry. We partner with our customers to solve the hardest problems they face and ensure they achieve their goals. We are hands-on and solutions-oriented, and we understand that we succeed only when our customers succeed.
At ION, we are committed to building a thriving, diverse and connected culture where people feel welcomed and are invited to bring their whole, authentic selves to work every day

Key Responsibilities:

The successful candidate will focus on the development of complex FX trading and trade management solutions, built on top of the ION platform, covering core development, unit and integration tests, test automation/continuous integration, and documentation.
Complementary tasks will include issue analysis, bug-fixing, source control, and release management.
You will work in collaboration with other developers, product owners and business analysts focusing on both infrastructure and application development.
Candidates must express a desire to gain a strong understanding of the FX trading and trade management business domain.

Required Skills, Experience & Qualification:

Desired Years of Work Experience:3+ Years
Proven OO design and programming skills in Java,
Experience with Multi-threaded and asynchronous programming models.
Knowledge of main Design Patterns and Data Structures.
Fluent spoken and written English.


Experience with Agile methodologies.
Knowledge of financial markets.
Prior experience with JavaScript/TypeScript and HTML5 is a plus.
Knowledge of Domain Driven Design

About us

We’re a diverse group of visionary innovators who provide trading and workflow automation software, high-value analytics, and strategic consulting to corporations, central banks, financial institutions, and governments. Founded in 1999, we’ve achieved tremendous growth by bringing together some of the best and most successful financial technology companies in the world. 
•Over 2,000 of the world’s leading corporations, including 50% of the Fortune 500 and 30% of the world’s central banks, trust ION solutions to manage their cash, in-house banking, commodity supply chain, trading and risk.
•Over 800 of the world’s leading banks and broker-dealers use our electronic trading platforms to operate the world’s financial market infrastructure.
With over 10,000 employees and offices in more than 40 cities around the globe, ION is a rapidly expanding and dynamic group.
At ION, we offer careers that provide many opportunities: To invent. To design. To collaborate. To build. To transform businesses and empower people around the world to do more, faster and better than before. Imagine what you can do and experience. This is where you can do your best work.

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