Product Architect

Summary of Role

V-Key is one of the world’s leading deep-tech companies in mobile cyber-security. Our patented technology V-OS has been deployed by top banks, mobile payment providers, and governments to secure software solutions and protect more than 30 million users globally.

We are rapidly expanding into new markets and new customer segments. Apart from securing digital transactions for everyone, we are also enabling new generation technology by providing the cyber-security infrastructure for banking, government and smart homes, among many others.

At V-Key, we are building towards a future where technology users can enjoy unprecedented security and convenience.

We are looking for a Product Architect to lead the design and evolution of our product architecture. As part of the Engineering team, you will be responsible for defining scalable, secure, and high-performance architectures, ensuring alignment with business strategy, regulatory requirements, and customer expectations. You will work closely with cross-functional teams to drive innovation and deliver enterprise-grade solutions.

Duties and Responsibilities

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

Must Have

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), one who can still read and reason about code

Solid understanding of security, scalability, and high-availability design principles

Security-first mindset while designing solutions or new features

Experience in fintech, cybersecurity, or other regulated industries

Excellent communication, stakeholder management, and technical leadership skills

Nice to Have

Exposure to mobile SDK architecture (iOS/Android)

Experience with identity and access management systems

Experience with FIDO2, PKI, OTP, passkeys

Familiarity with data platforms (data lakes, streaming, analytics pipelines)

Knowledge of event-driven architectures and real-time processing systems

Strong understanding of regulatory and compliance frameworks (e.g., MAS guidelines, central bank regulations)

Experience working in high-growth product or SaaS environments

Relevant certifications (e.g., AWS/Azure Architect, TOGAF)

Experience with:

DevOps practices and CI/CD pipelines

Containerization (Docker, Kubernetes)