Backend Developer

7 days ago


Singapore LIMESTREET INSURTECH PTE. LTD. Full time

**Role Overview**

We are looking for a highly skilled Backend Developer with strong expertise in NestJS,

NodeJS, Prisma, TypeScript, VueJS, PostgreSQL, DynamoDB, AWS, NodeRED, TypeORM,

financial services domain and be responsible for designing, developing, and maintaining

**Key Responsibilities**

Design, develop, and maintain high-performance backend services and APIs using

NestJS, NodeJS, and TypeScript.

Build and manage RESTful and GraphQL APIs for front-end and third-party integrations.

Implement efficient database solutions using PostgreSQL, DynamoDB, MongoDB, and

ORM frameworks like Prisma and TypeORM.

Collaborate with cross-functional teams, including frontend developers, DevOps

engineers, and product managers, to deliver high-quality features.

Work with AWS services (Lambda, API Gateway, S3, CloudWatch, RDS, etc.) to design

Integrate NodeRED workflows to handle automation, IoT-based triggers, or event-driven

processes.

Ensure data security, compliance, and performance optimization, especially for

financial transactions and customer data.

Write clean, maintainable, and well-documented code following best practices and coding

standards.

Conduct code reviews, debugging, and performance tuning to deliver efficient, high
- quality solutions.

Stay up to date with emerging backend technologies, frameworks, and financial domain

regulations.

**Required Skills & Qualifications**

**Technical Expertise**:
Strong proficiency in NestJS, NodeJS, TypeScript, and JavaScript.

Hands-on experience with Prisma, TypeORM, and building scalable APIs.

Experience with VueJS integration for backend-driven projects.

Solid understanding of databases: PostgreSQL, MongoDB, and DynamoDB.

Knowledge of NodeRED for automation and event-driven workflows.

Hands-on experience with AWS services for deployment, scaling, and monitoring.

**Financial Domain Expertise**:
Understanding of payment processing, transaction flows, security

compliance, and regulatory frameworks.

**Soft Skills**:
Strong analytical and problem-solving skills.

Excellent communication and collaboration abilities.

Ability to work in a fast-paced, agile environment.

Preferred:
Exposure to CI/CD pipelines and DevOps workflows.

Knowledge of financial security standards like PCI-DSS, ISO 27001, or MAS TRM

compliance is a plus.


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