Who you are

• Solid experience with React/JavaScript, HTML, and CSS is required
• Prior experience with Elixir, Rails, or Ruby is valuable
• Experience with AWS and Terraform is a plus
• Experience with wide range of data store technologies – Postgres, MongoDB, Elasticsearch, etc
• Strong understanding of Software Engineering Concepts and agile methodology is required
• Prior experience contributing to the development of large scale web applications
• High degree of flexibility and ability to strive in an entrepreneurial environment
• Strong communication skills -- both verbal and written
• Willingness and ability to quickly learn and take on new challenging opportunities
• Prior experience in delivering secure solutions
• Demonstrate Mastercard Core Competencies – trust, partnership, initiative, and agility
• Bachelor's degree in Computer Science or equivalent experience

What the job involves

• Mastercard Cyber and Intelligence (C&I) develops and delivers world-class risk, security products, and services for Mastercard customers across the globe
• Providing Fraud analytics and insights to Mastercard and its worldwide customers
• Maintenance of existing and development of new fraud prevention and monitoring data driven products/services
• The RiskRecon team is looking for a Senior Software Development Engineer to design, develop, and deliver risk assessment software solutions with high level of innovation
• The challenge is to create high-performing platform, compelling visualizations, and intuitive workflows that allow users to derive insights and in turn protect their assets
• Design, build, and maintain efficient, reusable, and reliable code
• Accountable for full systems development life cycle including creating high quality requirements documents, use-cases, design and other technical artifacts including but not limited to detailed test strategy/test design, performance benchmarking, release rollout and deployment plans, contingency/back-out plans, feasibility study, cost and time analysis and detailed estimates
• Perform system maintenance and troubleshoot production incident as part of on-call support schedule
• Collaborate with Quality Assurance enigneers on testing processes – ensuring adequate test coverage in unit testing, system testing/integration, and performance testing

Benefits

• Gym membership
• Pension plan
• Share purchase options
• Extra holiday purchase optional
• 25 days holiday (excl. bank holidays)
• Work from home opportunities
• Health insurance