Full Stack Engineer (Angular, TypeScript, React, Nest.js / Node.js)

ASAP Hire

Location:

Belgrade

Type:

Full-time

Salary:

up to €104,000 per year

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ASAP Hire

Full Stack Engineer (Angular, TypeScript, React, Nest.js / Node.js)

Our client is a next-generation B2B financial services provider enabling businesses to make and receive global payments with speed, transparency, and lower costs. They’re rapidly expanding across EMEA, APAC, and North America, serving clients from sports and entertainment to logistics and travel.

Requirements

Must-Have Requirements
Experience & Domain Knowledge:
10+ years software engineering, including 2+ years with blockchain/fintech platforms
Deep fintech/regtech experience: payment systems, compliance, KYC/AML, treasury operations
Understanding that UX correctness is as critical as system correctness in financial products
Technical Skills:
Expert Angular (TypeScript) — large-scale apps, state management, complex forms, architecture
Expert React.js — production codebases, modern hooks, performance optimization
Strong backend — Node.js/Nest.js (required), event-driven systems, SQL/NoSQL
Blockchain — EVM chains (Ethereum, Polygon, Arbitrum), plus one alt L1 (Solana/Stellar/Algorand)
Infrastructure — Docker/Kubernetes, CI/CD, APIs/webhooks
Security — cryptography, key management (HSM/MPC), wallet infrastructure, secure coding
Financial Systems:
Payment networks (SWIFT, ACH, SEPA, Faster Payments)
Blockchain infrastructure providers (Infura, Alchemy, Fireblocks)
Banking APIs, clearing/settlement, reconciliation
Leadership:
Mentor engineers, drive architectural decisions, set technical standards
Strong communication — explain complex concepts to cross-functional teams
Startup experience, comfortable with ambiguity and fast pace

Nice-to-Have:
High-stakes operator tooling (approvals, permissions, incident management)
Real-time UI patterns (websockets, streaming updates)
FX markets, liquidity management knowledge
Stablecoin experience

Key responsibilities

What You’ll Build:
Complex financial UIs — treasury management, liquidity optimization, reconciliation workflows
Operator tooling — multisig approvals, real-time monitoring dashboards, transaction routing
Compliance workflows — AML/CFT controls, transaction monitoring, audit trails, regulatory reporting
Blockchain integrations — payment rails, settlement infrastructure, wallet operations
Security-first features — circuit breakers, anomaly detection, risk controls

What the company offers

Compensation & Details:
Salary: up to €104,000 per year
Location: Belgrade (Serbia)
Work model: Hybrid
Employment: Full-time, contractor arrangement

Additional Information

Hiring Process
1. CV submission → 2. Screening interview → 3. Technical leadership interview → 4. Team interviews → 5. Offer

Important Notes:
Must have right to work officially in Serbia

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