Senior Software Engineer
Mastercard21 hours ago
Responsibilities
- Lead team-level system design covering detailed designs, API contracts, data flows, service interactions, integration patterns, and nonfunctional requirements.
- Partner with engineers and architects to align implementations with platform architecture, modernization goals, and engineering standards.
- Develop and optimize data-intensive applications and analytics capabilities using Databricks, Spark, and related technologies.
- Design, code, test, debug, and deliver production-quality software across the full engineering lifecycle.
- Identify and resolve performance bottlenecks across services, APIs, data workloads, and user experiences.
- Translate business requirements into scalable technical solutions and troubleshoot issues across application, service, API, data, and cloud layers.
- Mentor junior and midlevel engineers through technical guidance, pairing, code reviews, design feedback, documentation, and knowledge sharing.
- Improve software quality through reviews, automated testing, secure coding, observability, performance tuning, and production-readiness practices.
Requirements
- 6+ years of software engineering experience delivering scalable, high-performance, and reliable software.
- Strong experience designing and building distributed systems, microservices, APIs, and cloud-native applications.
- Strong programming experience with Java, Spring Boot, TypeScript, React, SQL, and related technologies.
- Experience with Databricks, Spark, or PySpark, particularly for data pipelines and analytics-driven applications, is highly desirable.
- Experience supporting cloud-native applications on AWS and/or Azure, with familiarity with containerization, Kubernetes, observability, automated testing, and production support.
- Ability to lead team-level design discussions, evaluate technical tradeoffs, and guide implementation through technical influence.
- Bachelor’s degree in Computer Science, Software Engineering, or a related technical field, or equivalent practical experience.
- Advanced degree, strong collaboration and communication skills, and strong problem-solving skills are preferred or advantageous.
Tech Stack
Categories
About Mastercard
Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re building a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest potential.