Hire FinTech Engineers
Who Build Compliance From Day One
97%
Success Rate
50+
Clients
From
$45/HR
Matched in
2 weeks
Trusted by financial service innovators across the U.S. and LATAM
Why FinTech Teams Struggle with Security and Compliance
Trio engineers embed directly into your team, follow your tools and processes, and operate as true extensions of your organization. You keep ownership and control of every decision.
Shipping vs Securing
Features need to move. But security reviews arrive late, force rewrites, re-tests, and release freezes. The cost of bolting on security after the fact is always higher than building it in.
Moving Compliance Targets
PCI, SOC 2, and regional rules evolve as the product changes - so evidence and controls fall out of sync. An audit planned for Q3 becomes a scramble in Q2.
Scope Creep in Data Flows
Card data, PII, and logs spread to places no one planned, expanding your audit scope and operational risk. Every unplanned data path is a liability.
Fragile Vendor Integrations
Payments, KYC, and BaaS vendors accelerate shipping - but weak webhook validation and token handling create blind spots that auditors and attackers both find.
Late-Stage Audit Panic
Controls get documented after the fact. Evidence lives in spreadsheets. Teams lose weeks pulling proof together right before an audit window. This is avoidable.
Delivery Models
& Their Costs
Augmentation
Best when you want to keep full roadmap control, move fast, and add targeted capacity. You choose individual engineers. They work as part of your team. Month-to-month. No lock-in.
Team
Best when you need a cohesive pod — backend, frontend, QA, DevOps — that deeply understands your product and operates as a unit. Trio assembles and manages the team. You set the roadmap.
Development
Best when your project scope is well-defined and stable. Trio takes on a defined portion of development independently. You pay a project rate. We handle the complexity.
- PCI DSS 4.0, SOC 2, KYC/AML alignment built into your engineering workflow
- Evidence generated automatically — not assembled manually before audits
- Scoped data flows that minimize audit surface area from the start
- Encryption, tokenization, KMS/HSM integration
- Scope reduction strategies that shrink your PCI CDE
- Key rotation, data classification, and retention policies built in
- ATO detection, RTP fraud, synthetic identity prevention
- Real-time transaction monitoring and step-up authentication
- Behavioral signals integrated into your existing financial workflows
- Threat modeling, CI/CD security gates, and peer security reviews
- Audit evidence generated automatically as a byproduct of delivery
- No manual compliance reporting sprints before every audit
- Stripe, Plaid, BaaS, KYC vendors, and cloud provider risk assessment
- Secrets management, OAuth scopes, and webhook validation hardening
Least-privilege access model
Credential hygiene
Production access policy
IP and data ownership
NDA and data handling
Fintech Compliance Projects Our Engineers Have Delivered
How we work together
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Start Risk-Free
Not convinced yet? Here is what Trio commits to before you sign anything:
Our Guarantee
to You
Risk-free pilot
Engage before you commit long-term. See fit before you scale.
Replacement guarantee
If the engineer is not the right fit, we replace them fast.
No lock-in
Month-to-month flexibility. Scale up or down as your roadmap shifts.
US-based account management
Boston-based since 2017. Always someone to call.
97% client success rate
Built on transparency and accountability, not promises.
Talk to a Specialist
Plug in FinTech-trained engineers.
Keep your culture. Hit your deadlines.
