Senior Developer – 7771

Development, Full-time, Noida
This role has been filled
About ION
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.  More than 40% of the world’s largest companies use our solutions. 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 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.
Learn more at
What you’ll be doing
• Drive, design, build, and deliver end-to-end projects using Agile and User Centered Design process.
• Build a distributed system based on service-oriented architecture and SOLID design principles. You will
need to deal with concurrency, reactive programming, distributed data.
• Shape the future financial technology stack via innovative low-touch, real-time, high performant ION
• Demonstrate experience writing enterprise software applications for high frequency, low latency trading.
• Innovate, recommend, design, drive a product evolution that creates business value for the end user
and/or reduces Total Cost of Ownership of the product.
• Hit the ground running with the typical Java ecosystem stack (Spring and its subprojects, dependency
injection frameworks, Maven, Hibernate...)
• Be able to pick up new technologies along their whole development stack including non-java ecosystems.
• Be passionate about delivering quality code and build culture of continuous learning and improvement in
team by identifying technical debts/improvements.
• Have the desire to collaborate, and like sharing and learning from your colleagues

What we are looking
• 5+ years of product development experience in designing and coding complex, enterprise, applications in Core Java (Java 8+).
• Have a deep understanding of multithreading, data structures and algorithms.
• Distributed Architecture Concepts/Design Patterns/SOLID principles (SOA, Microservices, Cloud hosting
Solutions preferably AWS).
• Knowledge of JMS, hands on experience with any one of messaging frameworks like Active MQ, Kafka.
• Hands on experience with any ORM framework preferably Hibernate and its usage using JPA.
• Hands on experience with database technologies, SQL, NoSQL, concepts like DB Partitioning/Sharding.
Commented [PG1]: Make more exciting by incorporating 10X
Commented [AG2R1]: Updated please see if better…
• Experience with any dependency injection framework like Spring, Guice
• Test-driven development, which includes Unit and End-to-End Testing
• Experience with Agile software development (e.g., SCRUM or KANBAN) and/or User Centered Design
• Experience with build automation tools like Jenkins pipelines for Continuous Integration (CI)/Continuous
Delivery (CD), maven, gradle.
• (Optional) Experience with, knowledge of, and strong demonstrated interest in, global financial markets
and financial products.
Personal skills we believe will bring success
• Ability to communicate clearly and effectively.
• Entrepreneurial mindset to problem solving.
• Collaboration skills
• Seeking feedback and continuously improving

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