Senior Back-End Developer (Node/Express.js)

Job Overview

Worldly is seeking a Senior Back-End Developer specializing in Node.js and Express.js. This position is remote, specifically targeting the Balkan region, Latin America, and Mexico. Worldly aims to deliver data-driven insights to businesses, impacting how they manage their supply chains and operate sustainably. They rely on a team-oriented culture, focusing on collaboration and growth.

About Worldly

Worldly serves as the most comprehensive impact intelligence platform, providing real data to over 40,000 global brands, retailers, and manufacturers. Their resources help clients understand and manage their supply chains effectively, ensuring compliance and tracking product impact. Operating as a public benefit corporation, Worldly is committed to advancing sustainable business practices through its solutions.

Responsibilities of the Senior Back-End Developer

In this role, the Senior Developer will:

  • Design and develop high-performance, secure back-end systems and RESTful APIs primarily using TypeScript and Node.js.
  • Plan and implement data models and database schemas for both relational databases (like PostgreSQL and MySQL) and NoSQL databases (like CouchDB and MongoDB).
  • Identify and address performance bottlenecks through rigorous profiling and optimization techniques.
  • Write clean and maintainable code in line with industry standards, ensuring thorough documentation and testability.
  • Collaborate with other developers and participate in code reviews, sharing knowledge with the team.
  • Stay updated with the latest trends in back-end development and software engineering.

Required Skills

The ideal candidate should have:

  • Proven experience in creating complex, high-performing back-end systems and RESTful APIs.
  • Strong expertise in TypeScript and modern JavaScript (ES6+), with extensive knowledge of Node.js and related frameworks (like Express.js and Nest.js).
  • Familiarity with relational databases (such as PostgreSQL and MySQL) and NoSQL databases (such as MongoDB).
  • Understanding of web networking protocols (e.g., HTTP, HTTPS, WebSockets) and best practices relating to security.
  • Strong debugging and problem-solving abilities along with effective communication and teamwork skills.

Preferred Skills

Additionally, it would be beneficial if candidates possess:

  • Experience with back-end testing frameworks (like Jest and Mocha) and cloud platforms (AWS, Azure).
  • Familiarity with containerization (Docker, Kubernetes) and microservices architecture.
  • Experience in using AI coding tools and understanding performance profiling techniques.
  • Knowledge of message queuing systems (RabbitMQ, Apache Kafka) and caching strategies (Redis, Memcached).
  • Familiarity with DevOps practices and continuous integration/deployment tools (CI/CD).

Compensation

Worldly offers a competitive salary ranging from $45,000 to $75,000 Annually (USD) along with a 10% annual bonus plan. As part of its employee benefits, Worldly covers 100% of healthcare premiums for all employees, provides unlimited paid time off (PTO), and offers an office stipend to enhance work-from-home arrangements.

Company Culture

Worldly fosters an inclusive and collaborative environment, with employees from over 15 different countries, emphasizing a diverse range of experiences. The company promotes a culture that encourages collaboration, personal growth, and innovation. Employees can engage in various activities such as culture committee meetings, coffee chats, and other interest groups, which help maintain a vibrant workplace atmosphere.

Additional Benefits

Worldly aims to fight zoom fatigue by implementing initiatives like no-meeting Fridays. Employees are encouraged to take the time they need to recharge and explore their personal interests, which contributes to a healthier work-life balance.

Equity and Diversity Statement

Worldly recognizes the importance of diversity in fostering innovation. The firm is dedicated to building a culturally diverse team and providing equitable access to resources and opportunities, which is essential to serving its diverse clientele effectively.

Final Thoughts

This role presents an excellent opportunity for a developer looking to make a tangible impact through technology by participating in a progressive company focused on enabling businesses to operate sustainably. The position allows for personal and professional growth within an encouraging remote work environment.



This job offer was originally published on jobicy.com

Worldly

Serbia

Software development

Full-time

March 12, 2026

22 views

2 clicks on Apply Now


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