Senior Fullstack Developer (Java/React)

We are seeking a skilled Fullstack Engineer to join Enterprise Risk and Identity Solutions' Acceptance team. In this role, you will help design, enhance, and build transactional fraud detection engine within an agile development environment. You will work closely with Technical Product Management to deliver robust and scalable solutions, leveraging technologies like Java, React, Redux, and REST APIs. 

Responsibilities

• Develop and enhance global transaction processing systems using Java, React, Redux, and REST APIs.
• Translate wireframes and mockups into functional HTML/JavaScript prototypes.
• Collaborate with Technical Product Management to understand business needs and architect scalable solutions.
• Design and implement key components of the fraud detection engine, ensuring robust system performance.
• Explore Machine Learning and Deep Learning techniques to build fraud models.
• Create technical documentation and support best practices in development.
• Foster a collaborative team environment with strong communication and interpersonal skills.

Qualifications

• You are a Java expert and you have experience with REST APIs, JSON and exposure to container based technologies
• You are a full-stack engineer experienced in front-end technologies like JavaScript, HTML5, CSS4, Redux, Riot.js and React
• You have strong experience with Agile development incorporating TDD, Continuous Integration and Continuous Delivery, utilizing technologies such as GIT, Maven, Jenkins, Chef, Sonar, JUnit, Mock frameworks
• You have experience building enterprise-class applications that use industry best practices for reliability, availability, scalability and operability

Would be a plus

• Experience in leading-edge areas such as Machine Learning and Deep Learning, ML libraries/tools is a plus
• Exposure to Big Data and analytics in general leveraging technologies like Hadoop, Spark, Cassandra

We offer

• Opportunity to work on bleeding-edge projects
• Work with a highly motivated and dedicated team
• Competitive salary
• Flexible schedule
• Benefits package - medical insurance, sports
• Corporate social events
• Professional development opportunities
• Well-equipped office

About us

Grid Dynamics (NASDAQ: GDYN) is a leading provider of technology consulting, platform and product engineering, AI, and advanced analytics services. Fusing technical vision with business acumen, we solve the most pressing technical challenges and enable positive business outcomes for enterprise companies undergoing business transformation. A key differentiator for Grid Dynamics is our 8 years of experience and leadership in enterprise AI, supported by profound expertise and ongoing investment in data, analytics, cloud & DevOps, application modernization and customer experience. Founded in 2006, Grid Dynamics is headquartered in Silicon Valley with offices across the Americas, Europe, and India.