Scroll
Web 3 Lead Engineer, Product & Platform - Special Projects
CoinHako
Product
Singapore
Posted on Sep 8, 2025
Location
Singapore
Employment Type
Full time
Department
Special Projects
In line with our expansion, we are looking for motivated individuals with a passion for the crypto space.
What you'll be doing:
70% Product & Delivery
Align with CEO on roadmaps/OKRs; write lean PRDs and acceptance criteria; run backlog, sprint rituals, and vendor SLAs
Gate quality via technical acceptance (API contracts, error handling, security/privacy); own UAT and release management (flags, canaries, rollback)
Track product KPIs (activation, tx success rate, custody approval SLAs, KYT false-positive rate) and drive improvement
30% Platform Operations
Plan EKS patching/upgrades; manage autoscaling, quotas, and FinOps
Keep Terraform tidy (PR reviews, state/backends, drift prevention) and GitHub Actions fast/reliable
Maintain Cloudflare ZTNA (Access policies, tunnels, cert rotation, WAF rules); enforce least-privilege IAM; verify backup/DR against RPO/RTO
Operate Fireblocks policies/approvals/whitelists and Chainalysis rules; monitor webhooks/integrations
Own observability (CloudWatch/Grafana/alerts), SLOs/error budgets, incident response and crisp RCAs
What we're looking for:
5–8+ years in software/platform roles; proven product delivery with vendors plus hands-on AWS/EKS/Terraform/GitHub Actions
Practical security: ZTNA (Cloudflare or equivalent), IAM, KMS/secrets, backup/DR, logging/alerts
Custody/KYT familiarity (Fireblocks/Chainalysis or equivalent) and how they fit into product flows
Admin experience with Google Workspace IAM, Slack, Notion; SSO/SAML/SCIM; good JML hygiene
Excellent written comms; decisive and documentation-driven.
Advanced understanding and/or experience working in a Cryptocurrency/Blockchain/Fintech/Finance Trading domain preferred
What’s in it for you:
Friendly and fun start-up work culture
Convenient work location located in the heart of CBD area
Generous annual leaves on top of national holidays
Medical coverage including GP, Specialist, TCM, and more
Self-care benefits and exciting fitness workshops/webinars
Vibrant office with a well-stocked pantry
Find out more about Coinhako here https://www.coinhako.com/ and don't forget to visit our Careers Page https://www.coinhako.com/join-us
By submitting your application to us, you consent to the collection, use, disclosure and processing of your personal data in accordance with our privacy policy, which is accessible at https://www.coinhako.com/legal/sg-1/privacy_policy.