Freelance Software Engineer
Twine
Job Overview
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Job Description
About the Role
Join a dynamic remote project as a backend developer focused on building and maintaining robust, scalable APIs. In this role as a Freelance Software Engineer, you will work on clean architecture, high-performance systems, and secure data handling within a distributed team.
Deliverables
- Design, develop, and maintain RESTful APIs using Node.js (Express or NestJS)
- Create efficient and scalable database schemas with MongoDB or PostgreSQL
- Write clear, well-documented, and maintainable code
- Optimize API performance and ensure high availability
- Implement authentication, authorization, and data validation mechanisms
- Collaborate with frontend developers and stakeholders during overlap hours
- Integrate background job processing and caching solutions (e.g., Redis)
- Support deployment and CI/CD pipeline processes on AWS or GCP
Requirements
- Proven experience developing backend systems and RESTful APIs with Node.js
- Proficiency in JavaScript and TypeScript
- Strong understanding of database design (MongoDB or PostgreSQL)
- Experience with API security, authentication, and authorization best practices
- Familiarity with background jobs, caching, and performance optimization
- Knowledge of cloud platforms (AWS or GCP) and CI/CD pipelines is a plus
- Excellent communication skills and ability to work remotely
- Attention to detail, code quality, and documentation
- Availability for part-time, ongoing contract work
About Twine
Twine is a leading freelance marketplace connecting top freelancers, consultants, and contractors with companies in need of creative and tech expertise. Trusted by Fortune 500 companies and innovative startups alike, Twine enables companies to scale their teams globally.
Our Mission
Twine's mission is to empower creators and businesses to thrive in an AI-driven, freelance-first world.
Key skills/competency
- Node.js
- RESTful APIs
- JavaScript
- TypeScript
- MongoDB
- PostgreSQL
- API Security
- CI/CD
- Cloud (AWS/GCP)
- Remote Collaboration
How to Get Hired at Twine
- Customize your resume: Emphasize Node.js, API, and cloud skills.
- Show remote readiness: Highlight previous remote project experience.
- Prepare technical examples: Demonstrate RESTful API projects in your portfolio.
- Research Twine: Understand their marketplace and client base.
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