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Senior Fullstack Developer (React.js / Node.js)

  • Salary not listed
  • Remote-friendly · fits your timezone
  • Posted last month · via Ashby

Build high-performance web applications using React.js and Node.js for innovative clients.

Design and develop cutting-edge products as a Senior Fullstack Developer. Collaborate remotely with a team to create stable, efficient applications with robust data protection. Enjoy predictable hours, flexible work, and exclusive career opportunities with Proxify.

Why This Role?

Skip recruitment roadblocks and biases with hand-picked, long-term remote positions at exciting companies.

Key Responsibilities

  • Develop and implement low-latency, high-performance web applications.
  • Create reusable code libraries and frameworks for efficiency.
  • Collaborate remotely with team members and stakeholders.
  • Implement secure data protection systems.
  • Design and manage data storage solutions.

Requirements

  • 5+ years experience as a Fullstack Developer.
  • Proficiency in React.js and Node.js.
  • Experience with microservices architecture.
  • SQL and MongoDB database experience.
  • Intermediate to advanced English language skills.

Required Skills

reactnodesqlmongodbmicroservicesFullstack DevelopmentReact.jsNode.jsMicroservices ArchitectureDatabase ManagementRemote Collaboration

Indonesia Context

Working Hours Overlap:
Partial overlap with Jakarta hours
See remote (USD) vs local pay →
View Original Description from WeWorkRemotelyShow more

Original description from WeWorkRemotely

Headquarters: Sweden URL: http://career.proxify.io The Role: We are looking for a Senior Fullstack Developer skilled in React.js and Node.js for one of our clients. You are a perfect candidate if you are growth-oriented, you love what you do, and you enjoy working on new ideas to develop exciting products. What we are looking for: 5+ years experience as a Fullstack Developer. Backend experience with: Node.js Microservices architecture Database experience with: SQL MongoDB Intermediate-advanced English Nice-to-have: Located in CET timezone (+/- 3 hours). Database Architecture knowledge. Responsibilities: Ability to build libraries and frameworks of reusable efficient code. Competence in designing and implementing low-latency, stable and performing applications. Capacity to effectively collaborate with other team members and stakeholders remotely. Ability to implement data protection systems. Competence in data storage solutions. What we offer: Get paid, not played No more unreliable clients. Enjoy on-time monthly payments with flexible withdrawal options. Predictable project hours Enjoy a harmonious work-life balance with consistent 8-hour working days with clients. Flex days, so you can recharge Enjoy up to 24 flex days off per year without losing pay, for full-time positions found through Proxify. Career-accelerating positions at cutting-edge companies Discover exclusive long-term remote positions at the world's most exciting companies. Hand-picked opportunities just for you Skip the typical recruitment roadblocks and biases with personally matched positions. One seamless process, multiple opportunities A one-time contracting process for endless opportunities, with no extra assessments. Compensation Enjoy the same pay, every month with positions landed through Proxify. To apply: https://weworkremotely.com/remote-jobs/proxify-ab-senior-fullstack-developer-react-js-node-js-4

Salary Context

Similar Engineering roles on LokerDollar pay around $185k/yr (range $18k–582.4k/yr, n=283 active listings).

Hiring at Proxify AB

Proxify AB has 2 other active roles on LokerDollar and has been hiring here since Jul 12, 2026 — across Engineering.

View all Proxify AB openings →

Market context

  • ESTIMATEEstimated pay is in line with the role median of $185,000/year (n=283 pay-disclosing listings).
  • VERIFIEDProxify AB: 7 postings in the last 3 months, 12 all-time on LokerDollar.
  • VERIFIEDCompany first seen Jul 12, 2026.
  • VERIFIEDThis listing first seen Oct 6, 2026.
  • VERIFIEDLast verified live Oct 6, 2026.

Not quite right? Similar roles hiring now

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Remote-friendly · fits your timezone
Company
Proxify AB
Estimated salary
$175k–195k/yr
Based on similar roles — not stated by the employer
Job Type
full time
Location
Remote · Europe hours
~3h overlap with Jakarta hours
Category
Seniority
senior
Posted
Sep 15, 2026

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Frequently asked questions

Is Senior Fullstack Developer (React.js / Node.js) at Proxify AB a remote job?
Yes. Senior Fullstack Developer (React.js / Node.js) at Proxify AB is a fully remote role open to candidates worldwide.
What type of employment is Senior Fullstack Developer (React.js / Node.js) at Proxify AB?
This is a full time position.
How do I apply?
Click the "Apply" button on this page to go to the official application at Proxify AB.

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