Must-Have: Payment Systems Experience
Demonstrated experience designing and building payment gateways, settlement engines, or core transaction processing systems from the ground up, as distinct from integration with third-party payment providers. This is a mandatory requirement for the role.

What You'll Do

- Own the translation layer between business requirements and engineering execution writing Technical Implementation Plans that give developers a precise build reference before any code is written
- Review every Merge Request for build quality and technical soundness, with same-day turnaround
- Act as the single source of technical truth for developers and QA — resolving implementation questions with explicit, documented answers
- Own database schema design and migrations, escalating significant architectural changes to the Architecture Review Board
- Author API contracts for recent features so frontend and backend build to the same spec, avoiding integration surprises
- Chair/serve on the Architecture Review Board, evaluating major technical changes — new services, integrations, authentication,



schema redesigns — before they're built
- Coordinate security and compliance review for features touching authentication, PII, or payment flows
- Configure and maintain static code analysis, enforcing security and quality standards automatically
- Confirm pre-production environments are fully synced with production — including data masking and security controls — before every release
- Step in as Incident Commander for production issues, leading root cause analysis and providing written rollback recommendations

What We're Looking For

- Strong software engineering background across the full lifecycle — technical design, code review, production support
- Working knowledge of PCI DSS compliance and secure handling of financial/personal data
- Comfort owning architectural and database decisions, and explaining technical rationale to both engineers and non-technical stakeholders
- Experience with API design, contract-first development, and Test-Driven Development

📌 Technical Lead - Python FastAPI (Remote/Onsite) (Ahmedabad)
🏢 Sufalam
📍 Ahmedabad