Tech Stack
AWSJavaScriptNode.jsPostgresTypeScript
About the role
- Build backend services using our TypeScript/Node.js stack
- Implement financial business logic and data processing workflows
- Write tests first following TDD practices
- Work with AWS Lambda functions and PostgreSQL/RDS databases
- Design and implement REST APIs
- Collaborate via GitHub with our development workflows
- Debug and optimize existing systems
Requirements
- Minimum 6+ years of production backend development experience.
- Experience in financial applications is required (including fintech, payments, banking, trading, or investment platforms).
- Strong expertise in TypeScript and Node.js, with the ability to be immediately productive.
- Test-Driven Development (TDD) practitioner, you write tests first and maintain high coverage.
- Hands-on experience with AWS Lambda, with familiarity in serverless patterns.
- Proficiency in PostgreSQL, including schema design, query optimization, and migration handling.
- Proven experience in REST API design, building well-structured and versioned APIs.
- Ability to work independently and deliver results with minimal supervision.
- Quick learner with the ability to integrate fast, understand existing codebases, and contribute immediately.
- Proficiency in TypeScript and Node.js (production-level experience) with a strong background in financial systems development.
- Skilled in Test-Driven Development (TDD), AWS Lambda, and serverless architectures.
- Experienced in PostgreSQL/RDS database design, REST API design and implementation, and GitHub workflows.
Applicant Tracking System Keywords
Tip: use these terms in your resume and cover letter to boost ATS matches.
Hard skills
TypeScriptNode.jsTest-Driven Development (TDD)AWS LambdaPostgreSQLREST API designdata processing workflowsschema designquery optimizationmigration handling
Soft skills
independencequick learnercollaborationproblem-solvingcommunication