Remote opportunity at
Proxify ABSenior Backend Developer (Node.js / Nest.js)
Proxify AB is hiring a remote Senior Backend Developer (Node.js / Nest.js) to join its growing professional network on a full-time basis. This opportunity suits experienced…
Career Tools
About This Role
Proxify AB is hiring a remote Senior Backend Developer (Node.js / Nest.js) to join its growing professional network on a full-time basis. This opportunity suits experienced software engineers who want to build scalable web applications and collaborate with designers and backend teams. Proxify AB connects vetted professionals with long-term projects while handling monthly payments and professional matching.
Job Description
Proxify AB is hiring a remote Senior Backend Developer (Node.js / Nest.js) to join its growing professional network on a full-time basis. This opportunity suits experienced software engineers who want to build scalable web applications and collaborate with designers and backend teams. Proxify AB connects vetted professionals with long-term projects while handling monthly payments and professional matching.
Responsibilities
- Design and build secure, robust, and scalable backend systems with Node.js and Nest.js
- Build microservices architectures, GraphQL endpoints, and RESTful APIs
- Enhance application maintainability, performance, and scalability
- Connect external services and SQL or NoSQL databases via APIs
- Maintain high code standards for security, quality, and industry compliance
Requirements
- Minimum of five years of professional experience using Node.js
- At least three years of recent experience working with Nest.js
- Demonstrated background in developing GraphQL or REST APIs
- Deep proficiency in TypeScript and modern JavaScript (ES6+)
- Familiarity with NoSQL and relational databases like MongoDB, PostgreSQL, and MySQL
- Knowledge of authentication and authorization protocols such as OAuth2 and JWT
- Practical background in unit and integration testing tools including Jest and Mocha
- Proficiency in Git and version control practices
- Residency within the CET timezone plus or minus three hours
Qualifications
- Exposure to cloud environments such as GCP, Azure, and AWS
- Understanding of DevOps methods and CI/CD pipelines
- Familiarity with message brokers and event-driven systems like Kafka and RabbitMQ
- Experience using Docker and containerization
- Knowledge of serverless and microservices setups
Core Skills
Benefits
- Reliable monthly compensation with flexible withdrawal choices
- Consistent eight-hour workdays for steady work-life balance
- Up to 24 paid flex days per year for full-time roles
- Access to hand-picked, long-term positions at innovative companies
- Streamlined contracting process without repetitive assessments
Frequently Asked Questions
Answers are based only on the employer’s listing; where it doesn’t say, neither do we.
Is this position remote?
Yes, this is a long-term remote role, though applicants must be located within the CET timezone plus or minus three hours.
What are the core technical requirements?
Candidates must have at least five years of Node.js experience, three years of Nest.js experience, and strong proficiency in TypeScript, JavaScript, databases, and API development.
What employment type is this?
This is a full-time contracting opportunity found through Proxify AB.
What salary is offered?
The posting does not specify a salary figure.
Sample Interview Questions
AI-generated questions tailored to this specific role — a preview of the full practice set.