Tagaddod logo

Mid-Level Backend Software Engineer

Get help on your job search

Need help in your climate job search? Dive deep into climate with Terra.do’s 12-week climate bootcamp course.

Terra.do has partnered with ClimateTechList to give ClimateTechList users a 15% discount for its flagship Climate Change: Learning for Action program.

Job Description

We are seeking a Mid-Level Backend Software Engineer with strong experience in building scalable backend systems using Node.js and NestJS, along with solid knowledge of PHP (Laravel). The ideal candidate thrives in fast-paced environments and brings hands-on experience or strong familiarity with AI-powered tools and integrations. In this role, you will develop and maintain backend services, build scalable REST/GraphQL APIs, design and optimize PostgreSQL/MySQL databases, and integrate third-party services. You will also contribute to system design and architecture discussions, troubleshoot and resolve production issues, write clean and maintainable code, and collaborate closely with frontend, mobile, and DevOps teams.

Requirements

  • 2–4 years of experience in backend development
  • Strong proficiency in Node.js
  • Solid hands-on experience with NestJS
  • Good working knowledge of PHP (Laravel)
  • Strong understanding of relational databases (PostgreSQL and/or MySQL)
  • Experience designing and building RESTful and/or GraphQL APIs
  • Exposure to AI tools, APIs, or integrations
  • Good understanding of software architecture and best practices
  • Familiarity with Git and CI/CD workflows
  • Strong analytical and problem-solving skills
ClimateTechList.com logo

Tagaddod number of job openings over time by month

ClimateTechList is the web's largest aggregator of climate, clean tech, renewable energy & green jobs. Contact us if you'd like to use partner or use our current or historical jobs data in any way.

Apply to Job

👉 Please mention that you found the job on ClimateTechList, this helps us get more climate tech companies listed here, thanks!

Get a referral to Tagaddod

If possible, try to get a warm intro/referral to Tagaddod before applying! Do a LinkedIn search to see who you may know at the company. See this LinkedIn post from Steven for more details on this tactic.

All job openings from Tagaddod

Join ClimateTechList Talent Collective

Want to be matched with companies directly? Apply to the talent collective.

Here's how it works:

  1. You submit an application

  2. We'll share your profile with climate tech companies potentially interested in chatting with you

  3. We'll reach out if there's a company interested in talking to you.

Join ClimateTechList Talent Collective

Want to be matched with companies directly? Apply to the talent collective.

Here's how it works:

  1. You submit an application

  2. We'll share your profile with climate tech companies potentially interested in chatting with you

  3. We'll reach out if there's a company interested in talking to you.