This is a remote position.
We are seeking a Full Stack Engineer to design and scale systems powering web/mobile apps, internal tools, and backend infrastructure in a fast-growing fintech environment.
Responsibilities:
Build full stack features using Kotlin (or Java) and React (or modern JS frameworks).
Develop and maintain budgeting tools, virtual card controls, and smart auto-pay features.
Work on secure, high-performance APIs for web/mobile clients.
Collaborate with data/AI teams on natural language features.
Integrate with payment systems using ISO 8583, NACHA, OFX.
Enhance AWS infrastructure (ECS, RDS, S3, CloudWatch) for scalability and security.
Contribute to clean code, strong testing, and documentation standards.
Requirements
3–7 years of experience in full stack development
Proficient in Kotlin/Java and React/modern JS frameworks
Experience with MySQL/Postgres, JSON querying/indexing
Familiar with CI/CD pipelines and AWS serverless environments
Strong ownership mindset and user-focused development
Nice to Have:
Experience in fintech, ISO 8583, or card issuing
AI/NLP integrations
Security best practices for financial systems
Contributions to open source or dev tools
Benefits
Work Location: Remote
5 days working