Key Skills PythonRustPostgreSQLRedisAWSGCPDockerDistributed SystemsGoAPI DesignAI Coding Tools Roles & Responsibilities

- Build telemetry ingestion and reusable feature pipelines; validate SDK events, handle retries and keep model inputs consistent across services. Use confirmed fraud and false-positive feedback to refine features and explain decision behaviour.

- Develop low-latency APIs that fuse identity, device and behaviour scores. Implement and test customer policies, rules and reason codes for allow, warn, step-up, hold or block.

- Build entity links across people, devices, SIMs and accounts to support account takeover detection and reveal coordinated fraud, while maintaining tenant isolation.

- Debug customer integrations and unexpected decisions with SDK, ML and product teams; trace events, reproduce issues and improve API contracts, documentation and audit trails.

- Own production reliability and security: request signing, key management, metrics, incident response and secure releases. Review code and designs, and mentor junior engineers.

Ideal

Candidate 1Strong Backend Engineer Profile with production distributed-systems depth and low-latency API work 2Mandatory (Experience 1): Must have 2+ years building and running production backends in Python, Go or Rust, with clear API design and versioning 3Mandatory (Tech skill 1): Must have strong distributed systems fundamentals: queues, streams, caching,



idempotency and consistency trade-offs 4Mandatory (Tech skill 2): Must have hands-on PostgreSQL or similar databases at scale, plus Redis or another cache 5Mandatory (Tech skill 3): Must have experience with containers, AWS or GCP, and disciplined testing, metrics, tracing and structured logs 6Mandatory (Tech skill 4): Must be proficient with agentic AI coding tools, able to review, test and take ownership of generated code 7Mandatory (Skill 1): Must be able to build telemetry ingestion and reusable feature pipelines, develop low-latency APIs, and own production reliability and security (request signing, key management, incident response, safe releases) 8Mandatory (Skill 2): Must be able to debug customer integrations, review code and designs, and mentor junior engineers 9Mandatory (Company): Must come from a product company (SaaS/platform/product engineering) 10Mandatory (Note): 6-day work week, though the last Saturday of every month is off 11Preferred (Domain): Experience with event streaming, graph algorithms, analytical stores, or fintech/fraud/security products Additional Information

- Full Time, In Office

- Location: North Delhi, India

- DeepID, part of Surepass, builds digital trust and fraud detection technology for banks and fintechs.

Interview

Process

- Tech Round
- Final Round with CTO, create banner without show employer, CTC 14 to 24LPA, Location Delhi

📌 Backend Software Engineer (Platform APIs) (Delhi)
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