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

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Introduction

Proxify AB is actively seeking a Senior Backend Developer proficient in Node.js and Nest.js to join their fast-growing network. This is a full-time remote role offering the chance to work on innovative web applications, enhancing user experiences in a collaborative environment.

Job Description

In this position, the Senior Backend Developer will be responsible for designing and developing modern, scalable applications that meet user needs. You’ll collaborate closely with other backend developers and designers to foster intuitive and functional web experiences. The role emphasizes long-term commitment and provides opportunities to work on significant projects that can impact users positively.

Required Skills

Candidates wishing to apply for this position should have the following qualifications:

  • Experience: A minimum of 5 years working with Node.js and 3 years with Nest.js.
  • Technical Expertise: Strong knowledge and hands-on experience with Node.js and Nest.js frameworks. You should also have a solid grounding in JavaScript (ES6+) and TypeScript.
  • API Development: Proven experience in building REST and/or GraphQL APIs is essential.
  • Database Knowledge: Familiarity with both relational (e.g., PostgreSQL, MySQL) and NoSQL (e.g., MongoDB) databases is crucial.
  • Authentication Mechanisms: Understanding of authentication/authorization methods, particularly JWT and OAuth2.
  • Testing Experience: Prior experience with unit and integration testing frameworks, such as Jest and Mocha.
  • Version Control: Proficiency in using Git and understanding of version control workflows.
  • Timezone Requirement: Candidates must be located within the CET timezone (+/- 3 hours), as applications from other time zones cannot be considered.

Nice to Have Skills

The following qualifications would be advantageous, although not mandatory:

  • Experience with cloud platforms such as AWS, Azure, or GCP.
  • Familiarity with CI/CD pipelines and DevOps practices.
  • Understanding of event-driven architecture and experience with message brokers such as RabbitMQ or Kafka.
  • Knowledge of Docker and containerized applications.
  • Insight into microservices and serverless architectures.

Responsibilities

As a Senior Backend Developer, your responsibilities will include:

  • Designing, developing, and implementing robust backend solutions using Node.js and Nest.js.
  • Creating and managing RESTful APIs and GraphQL endpoints.
  • Developing microservices architectures, optimizing application performance, scalability, and maintainability.
  • Integrating with various databases (both SQL and NoSQL) and external services through APIs.
  • Ensuring that code quality meets industry standards, alongside maintaining security measures throughout the development cycle.

Benefits and Compensation

Proxify AB offers a range of benefits that promote a positive work-life balance and investment in employee well-being. You'll enjoy:

  • Reliable Payments: Monthly payments on time, eliminating worry about unreliable clients.
  • Consistent Hours: A predictable work schedule of 8-hour days, promoting work-life balance.
  • Flexibility: Up to 24 flex days off per year with full pay to recharge.
  • Career Growth: Access to exclusive long-term remote positions with leading companies in the industry.
  • Tailored Opportunities: Candidates will receive hand-picked positions that align with their experience and capabilities without facing conventional recruitment biases.
  • Streamlined Process: A seamless process for contracting that opens doors to numerous opportunities without excessive assessments.
  • Consistent Pay: Expect a uniform salary every month for roles acquired through Proxify AB.

Conclusion

In summary, Proxify AB provides a unique opportunity for seasoned backend developers looking for flexible work environments without sacrificing career advancement. If you have the skills required and wish to work in a supportive setting, consider applying for the Senior Backend Developer role, where you can leverage your expertise in Node.js and Nest.js to contribute to innovative projects.



This job offer was originally published on weworkremotely.com

Proxify AB

Anywhere in the World

Software development

Full-time

January 16, 2026

25 views

3 clicks on Apply Now


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