JustJoinESGJustJoinESG
JobsCompaniesGuides
Post a job
JustJoinESGJustJoinESG

Jobs for a career with impact.

Explore

  • Jobs
  • Companies
  • Remote jobs

Browse by category

  • Climate
  • Carbon
  • Renewable energy
  • Sustainability
  • Impact investing
  • Reporting

Browse

  • ESG Hiring Index
  • Remote ESG jobs
  • Entry-level jobs
  • Senior jobs
  • ESG salaries
  • Career guides
  • ESG glossary

Resources

  • RSS feed
  • Sitemap
  • For employers

About

The job board for ESG, sustainability, and impact careers. Curated roles from mission-driven companies.

Copyright 2026 JustJoinESG. All rights reserved.

Impact Jobs

ESG, sustainability, and impact roles from mission-driven companies.

Matching20 offers
Greentown Labs

4.8. Shift Supervisor (Night Shift)

Greentown Labs

Undisclosed Salary

Exeter, NH, United States
critical metalssustainable miningoperations+1
Greentown Labs

4.9. Production Operator - Night Shift

Greentown Labs

Undisclosed Salary

Exeter, NH, United States
critical metalssustainable miningproduction operations
Greentown Labs

4.4. Production Engineer I- Night Shift

Greentown Labs

Undisclosed Salary

Exeter, NH, United States
critical metalssustainable miningproduction engineering+1
Greentown Labs

4.7. Production Operator-Day Shift

Greentown Labs

Undisclosed Salary

Exeter, NH, United States
critical metalssustainable miningproduction operations+1
Greentown Labs

9.5. R&D Engineer

Greentown Labs

Undisclosed Salary

Woburn, MA, United States
critical metalselectrochemistrysustainable mining+1
Greentown Labs

9.2. Senior R&D Chemist

Greentown Labs

Undisclosed Salary

Woburn, MA, United States
critical metalshydrometallurgysustainable mining+1
Greentown Labs

3.4. Chemical Process Engineer II -Separation

Greentown Labs

90K - 130K $

Burlington, MA, United States
critical metalssustainable miningprocess engineering+1
Greentown Labs

3.3. Senior Chemical Process Engineer-Separation

Greentown Labs

Undisclosed Salary

Burlington, MA, United States
critical metalsprocess engineeringrare earths+1
Greentown Labs

3.2. Lead Separation Engineer

Greentown Labs

Undisclosed Salary

Burlington, MA, United States
rare earth separationprocess engineeringsustainable mining+1
Greentown Labs

2.6. Chemical Development Engineer I

Greentown Labs

70K - 100K $

Burlington, MA, United States
critical metalsprocess engineeringsustainable mining+1
Greentown Labs

2.5. Chemical Engineer I – Hydrometallurgy

Greentown Labs

70K - 100K $

Burlington, MA, United States
critical metalshydrometallurgysustainable mining+1
Greentown Labs

2.4. Chemical Development Engineer II

Greentown Labs

90K - 130K $

Burlington, MA, United States
critical metalsrare earth elementssustainable mining+1
Greentown Labs

2.3. Mineralogist – Rare Earth Elements

Greentown Labs

Undisclosed Salary

Burlington, MA, United States
rare earth elementssustainable miningcritical minerals+1
Greentown Labs

2.2 Senior Chemical Engineer- Radiochemistry

Greentown Labs

Undisclosed Salary

Burlington, MA, United States
radiochemistrycritical metalssustainable mining+1
Greentown Labs

2.1 Senior Process Engineer – Extraction

Greentown Labs

Undisclosed Salary

Burlington, MA, United States
critical metalssustainable miningprocess engineering+1
Greentown Labs

5.1. Director of Sales

Greentown Labs

Undisclosed Salary

Burlington, MA, United States
critical metalssustainable miningsales leadership+1
Greentown Labs

8.5. Production Engineer I - Burlington

Greentown Labs

Undisclosed Salary

Burlington, MA, United States
critical metalssustainable miningproduction+1
Greentown Labs

8.1. R&D & Pilot Production Manager

Greentown Labs

Undisclosed Salary

Burlington, MA, United States
critical metalssustainable miningr&d production+1
Greentown Labs

7.3. Project Engineer I – Recycling

Greentown Labs

Undisclosed Salary

Exeter, NH, United States
critical metalsrecyclingsustainable mining+1
Greentown Labs

5.2. Business Development Manager

Greentown Labs

Undisclosed Salary

Boston, MA, United States
critical metalssustainable miningbusiness development+1
Loading map...