Product Architect

Key & Cornerstone Pte Ltd

Product Architect leading design and evolution of product architecture at V-Key, a leader in mobile cyber-security solutions. Collaborating with cross-functional teams to drive innovation and deliver secure solutions.

Posted 6/14/2026full-timeRemote • 🇮🇳 IndiaSeniorLeadWebsite

ATS Keywords

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Hard Skills

product architecturedistributed systemsmicroservices architectureAPI designcloud platformsJavaPythonbackend architecturescalable system designsecurity design principles

Soft Skills

technical leadershipstakeholder managementcommunicationmentoringcollaboration

Tools & Technologies

AWSAzureGCPidentity platformsdata platformstelemetryanalyticsthreat intelligenceDevOpsarchitecture reviews

Industry Keywords

fintechcybersecurityregulated industriescomplianceMAS guidelinessecurity standardscloud-nativeAPI-firstevent-drivenhigh-availability

Tech Stack

Tools & technologies

AWSAzureCloudCyber SecurityDistributed SystemsGoogle Cloud PlatformJavaMicroservicesPython

About the role

Key responsibilities & impact

Define, own, and continuously evolve the end-to-end product architecture across mobile SDK, backend services, identity platforms, and data systems
Drive product architecture strategy and promote reusable, scalable platform capabilities across product lines
Translate business and product requirements into scalable, secure, and high-performance technical solutions
Design and lead development of distributed, high-availability systems across client, server, and data layers
Architect secure and resilient mobile SDKs with seamless backend and identity integration
Design and evolve backend and identity platforms, including APIs, authentication, and authorization mechanisms
Define and scale data platforms and pipelines for telemetry, analytics, and threat intelligence use cases
Ensure systems are built with security, compliance, scalability, and reliability by design
Drive adoption of modern architecture patterns (microservices, cloud-native, API-first, event-driven)
Evaluate and introduce emerging technologies to enhance platform capabilities and performance
Provide technical leadership, architectural governance, and strategic direction across engineering teams
Conduct architecture reviews and enforce design standards and best practices
Collaborate with Product, Engineering, Security, and DevOps teams for aligned and efficient execution
Support customer engagements and pre-sales discussions requiring deep technical expertise
Ensure alignment with regulatory and compliance requirements (e.g., MAS guidelines, fintech and security standards)
Mentor engineers and contribute to a strong, security-first engineering culture

Requirements

What you’ll need

Bachelor’s or master’s degree in computer science, Engineering, or a related field
10–14 years of software engineering experience, with 5+ years in architecture roles
Proven experience as a Product Architect or Solution Architect in enterprise or SaaS environments
Strong expertise in distributed systems and microservices architecture
Hands-on experience with atleast one or more cloud platforms (AWS, Azure, or GCP)
Deep understanding of: API design and system integration
Backend architectures and scalable system design
Strong programming background (e.g., Java, Python, or similar)
Solid understanding of security, scalability, and high-availability design principles
Experience in fintech, cybersecurity, or other regulated industries
Excellent communication, stakeholder management, and technical leadership skills.

Benefits

Comp & perks

Health insurance
401(k) matching
Flexible work hours
Paid time off
Remote work options