M
Mastercard
Senior Full Stack Software Engineer
Skills
Google Cloud PlatformReactNodeTypescriptPythonJavaSpring BootMachine LearningAIAWSWorkdayJavascriptAzure
2 months ago
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Important information
Contract type:
Permanent
Salary:
$138,000 – $221,000 / year
Location:
New York, NY, USA
Work mode:
Onsite
Published on:
12 August 2026
What they need
- The Mastercard Foundry Research & Development team identifies, evaluates, and develops emerging technologies that shape the future of commerce
- This role combines hands-on software engineering, technical leadership, technology research, and rapid prototyping
- The Senior Software Engineer will design and build full-stack applications, lead technical initiatives, mentor engineers, and develop architectural solutions that support new commerce experiences from concept through market validation
- They will collaborate across engineering, product, and innovation teams to transform ideas into scalable solutions and technology platforms
- Develop full-stack applications and prototypes using modern technologies including React, TypeScript/JavaScript, Node.js, Java, Spring Boot and Python
- Design, build and maintain scalable frontend applications, backend services and APIs that support new product concepts and innovation initiatives
- Lead technical initiatives from ideation through implementation, providing architectural guidance and engineering leadership across projects
- Create architecture diagrams, technical designs, and solution proposals to communicate complex concepts to engineering teams and leadership stakeholders
- Present technical concepts, prototype outcomes and architectural recommendations to senior engineering, product and business leaders
- Mentor junior engineers through technical coaching, code reviews, design reviews and engineering best practices
- Research emerging technologies and evaluate their potential impact on commerce, payments, and digital experiences
- Develop proof-of-concept solutions that validate new technologies, business opportunities, and product concepts
- Collaborate with product managers, designers, engineers, researchers, and external partners to bring ideas from concept through market validation
- Participate in innovation programs and hackathons to create, build, and pitch new product ideas- Strong frontend development expertise with React and TypeScript/JavaScript, alongside backend development experience using Java, Spring Boot, Python, and Node.js
- Strong communication skills with the ability to influence and communicate effectively with both technical and non-technical stakeholders
- Ability to quickly learn and apply new technologies to research, prototyping, and product innovation
- Preferred experience with machine learning, generative AI, large language models, or autonomous agent systems
- Passion for emerging technologies, including Artificial Intelligence, Agentic Systems, AR/VR, Computer Vision, Spatial Computing, and next-generation commerce experiences
- Experience producing technical designs, architecture artifacts, and engineering documentation to support scalable solutions
- Demonstrated leadership in driving technical initiatives and mentoring engineers across the software development lifecycle
- Proven ability to design and build APIs, distributed systems, and cloud-native architectures on AWS, Azure, or Google Cloud Platform
- Years of hands-on, dedicated software engineering experience with a proven track record of building and delivering production-grade applications
- Preferred experience participating in innovation programs, startup collaborations, hackathons, or technology research initiatives
- Curious, forward-thinking mindset with a passion for turning innovative ideas into impactful products and experiences- End Date: August 21, 2026
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