Remote Full-Stack Node.js Engineer for EV Platform

YunoJuno Limited; España; Remote; EUR 69,000 - 110,000; Part time

Benefits offered by this job

Flexible schedule

Remote work

Ongoing contract

Job summary

YunoJuno Limited is seeking an experienced Freelance Full-Stack Node.js Developer to provide ongoing technical support, maintenance and security improvements for an established EV charging platform. This remote, part-time role starts 31st October with flexible scheduling and the potential to grow as the network expands.

You will hands-on own the application, troubleshoot issues, manage updates on DigitalOcean, support CitrineOS and Hasura, and implement security patches.

Qualifications

• Proven experience maintaining production applications.
• Experience with cloud hosting environments (DigitalOcean preferred).
• Knowledge of Hasura, GraphQL and database management.
• Strong API integration and backend infrastructure skills.
• Ability to investigate and resolve issues independently.
• Familiarity with CitrineOS or EV charging infra is a plus.

Responsibilities

• Maintaining and supporting an existing EV charging platform built using Node.js technologies.
• Managing and troubleshooting the platform's DigitalOcean hosting environment.
• Supporting the existing CitrineOS interface and Hasura database infrastructure.
• Identifying, diagnosing and resolving bugs, technical issues and performance problems.
• Implementing security updates, patches and improvements to protect the platform.
• Maintaining and optimising back-end services, APIs and database integrations.
• Supporting software updates, upgrades and ongoing platform improvements.
• Reviewing the existing technical infrastructure and recommending improvements to reliability, security and scalability.
• Providing occasional technical support as required, with potential to support future platform expansion.

Skills

Node.js

Full-Stack

REST APIs

GraphQL

Hasura

Cloud hosting

Security updates

Bug fixing

OCPP familiarity

Tools

DigitalOcean

CitrineOS

Hasura

Job description

YunoJuno Limited is seeking an experienced Freelance Full-Stack Node.js Developer to provide ongoing technical support, maintenance and security improvements for an established EV charging platform. This remote, part-time role starts 31st October with flexible scheduling and the potential to grow as the network expands.

You will hands-on own the application, troubleshoot issues, manage updates on DigitalOcean, support CitrineOS and Hasura, and implement security patches.