Implementation Engineer
(APAC/Europe
• Contract) — Fintech AI SaaS
Engagement:
Independent contractor (B2B / freelance)
Location:
Remote (SG)
Reports to:
CTO
• Team: Customer Success / Solutions
Contract type:
Fixed-term service agreement (extendable)
About Kruncher
Kruncher transforms how venture capital and private equity firms operate by combining a smart, investor-grade CRM with deep AI analysis.
We automate workflows and generate high-confidence insights by integrating with 20+ external sources.
Trusted by 20+ investment firms, Kruncher helps teams close deals faster, spot growth signals earlier, and eliminate manual data entry.
The Role
This is a
developer-track, customer-facing
role.
You'll
build and ship integrations
(Python + REST/GraphQL), connect
10+ third-party APIs
, and handle auth patterns (
API keys, OAuth 2.0, app registrations
).
You'll also join customer calls (requirements, demos), then turn needs into working data flows.
(Think integrations & scripting first; support/sales is not the focus.) Requiring OAuth familiarity and API security awareness is intentional for this job family.
What You'll Do
- Own API integrations end-to-end
: discover endpoints, paginate, map/transform, dedupe, handle retries/rate limits, and log/monitor.
- Implement auth
across providers:
API keys
,
OAuth 2.0 flows
(auth code, client credentials),
app registrations
(e.g., Azure AD).
- Write Python
(requests/ and light JavaScript/TypeScript where helpful; create small utilities and CLI scripts.
- Interface with customers in English
: clarify requirements, propose integration designs, share Looms/runbooks, and gather feedback.
- Production hygiene
: secrets handling, least-privilege tokens, and basic API security sanity checks aligned with OWASP API Top 10.
- Proactively manage account health:
telemetry, alerts, adoption playbooks, exec-ready updates.
Must-Haves
- Python
proficiency for API work (requests/ JSON, pagination, error handling).
- Proven track record (portfolio or past work) of
building multiple API integrations
(aim for
10+ different APIs
).
- Auth literacy
: API keys vs
OAuth 2.0
(scopes, tokens, refresh), plus
app registration
concepts (client IDs/secrets).
- Frontend familiarity (basic React/JS/HTML/CSS) for light UI tweaks and embeds.
- Excellent communication; ability to translate investor workflows into technical solutions.
Nice-to-Haves
- VC/PE workflows (deal sourcing, pipeline, portfolio monitoring, LP reporting).
- Cloud & Dev basics (Azure/AWS/GCP), Docker, Git; observability (Sentry/CloudWatch).
- Data security (SOC 2 practices, PII hygiene).
- Dashboard experience (Power BI/Azure App Insights).
- Practical Zapier/no-code automation + working SQL.
How to Apply
Send your resume or LinkedIn
plus
:
- A short note on a complex integration you shipped (tools, approach, outcome).
- Links to relevant repos/gists or Postman collections (if possible).
- Your
country of residence, VAT status
, timezone, and
earliest start date
.