Proxify AB: Senior Backend Developer (Node.js / Nest.js)

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Job Overview

Proxify AB is seeking a Senior Backend Developer specializing in Node.js and Nest.js. This position is designed for professionals who are looking to engage in meaningful projects that positively impact users. You will play a crucial role in building modern and scalable web applications, collaborating closely with other backend developers and designers to create intuitive user experiences.

Role Dynamics

This is a full-time remote role classified as long-term, allowing the developer to create and contribute effectively from anywhere in the world, particularly within the CET timezone (+/- 3 hours). As the ideal candidate, you will be expected to use your extensive knowledge and experience to enhance the company's offerings and to meet client expectations efficiently.

Required Skills

To qualify for this role, candidates must demonstrate the following competencies:

  • 5+ years of experience in Node.js
  • 3+ years with Nest.js
  • Proficiency in building REST and/or GraphQL APIs
  • Strong command over JavaScript (ES6+) and TypeScript
  • Proven experience with relational and NoSQL databases such as PostgreSQL, MySQL, and MongoDB
  • Familiarity with common authentication/authorization mechanisms like JWT and OAuth2
  • Experience in unit/integration testing using tools such as Jest or Mocha
  • Proficient in Git and version control methodologies

Additional skills that would be beneficial include:

  • Familiarity with cloud service platforms like AWS, Azure, and GCP
  • Understanding of CI/CD pipelines and DevOps practices
  • Knowledge of event-driven architecture and message brokers such as RabbitMQ or Kafka
  • Comfort with Docker and working within containerized environments
  • Familiarity with microservices and serverless architectures

Key Responsibilities

The Senior Backend Developer's responsibilities will encompass the following:

  • Design and implement robust, secure, and scalable backend applications using Node.js and Nest.js
  • Develop and maintain RESTful APIs and GraphQL endpoints, as well as microservices architectures that ensure high performance
  • Optimization of application performance, scalability, and overall maintainability of platforms
  • Integration of databases (both SQL and NoSQL) and external services via APIs
  • Upholding standards of code quality, security, and compliance with industry best practices

Employee Benefits

Proxify AB prides itself on offering a supportive work environment. Specific benefits for the Senior Backend Developer position include:

  • Reliable payment schedules; employees can expect timely monthly payments with flexible withdrawal options
  • Predictable work hours with a balanced commitment to not exceeding 8 hours a day, ensuring a sustainable work-life balance
  • Up to 24 flex days off per year, fully paid
  • Access to career-accelerating opportunities within cutting-edge companies
  • Personalized matching to suitable long-term remote positions without the typical friction of recruitment processes
  • A streamlined contracting process that opens up multiple opportunities without additional assessments
  • Consistent compensation structure for roles managed through Proxify

Application Process

Candidates interested in applying for the Senior Backend Developer position can typically find it posted online, where applications can be submitted directly. Proxify encourages individuals who fulfill the required skill set and who wish to engage in long-term innovative projects to proceed with their applications.

Conclusion

As a Senior Backend Developer at Proxify AB, you will contribute significantly to developing web applications that are both user-friendly and technologically advanced. If you meet the outlined qualifications and are in a compatible time zone, consider applying to this reputable company as they continue to grow within the tech ecosystem.



This job offer was originally published on weworkremotely.com

Proxify AB

Anywhere in the World

Software development

Full-time

February 17, 2026

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3 clicks on Apply Now


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