The opportunity timeline

• Overview

  Energy Solutions Corp is hiring a Java Developer in Jersey City, NJ.

• Role description

  We are looking for a mid-level Java Developer who thrives on solving hard problems with Java and Angular. The right hardworking candidate will own outcomes, mentor peers, and earn $114,000 - $149,000 in this mid-level freelance position.

  Key Responsibilities

  • Pull Energy Solutions Corp's Angular stack out of the NJ region before the migration deadline
  • Prototype rough Attention to Detail ideas fast, then decide which earn a place in Energy Solutions Corp's stack
  • Pair with cross-functional partners to scope and deliver freelance projects
  • Translate fuzzy product wishes from Energy Solutions Corp stakeholders into shippable Problem Solving services
  • Write clean, well-tested code that scales with Energy Solutions Corp's growing user base
  • Wrangle MongoDB config across environments so Jersey City staging mirrors production

  What You'll Bring

  • Demonstrated ability to manage competing priorities under tight deadlines
  • The discipline to document while it's fresh, not after it's forgotten
  • Hands-on proficiency with MongoDB, ideally paired with Angular
  • Roughly 4+ years operating in a similar Java Developer position

  Energy Solutions Corp is a client-centric, customer-obsessed technology company proudly built in Jersey City, NJ. Feedback flows in every direction, so good ideas reach the table no matter who voices them.

  We provide $114,000 - $149,000, a wellness budget, retirement matching, and clear milestones for moving up to the next mid-level.

  Updated today and reviewed daily, the technology role stays open.

  The shortest path from interested to hired at Energy Solutions Corp starts with the apply button.

• Required skills

  • Java
  • Redis
  • MongoDB
  • Angular
  • Problem Solving
  • Attention to Detail

• Benefits & perks

  • Fully remote position
  • Casual dress code
  • Competitive base salary
  • Eldercare support
  • Bike-to-work program
  • Equity grants
  • Quarterly all-hands meetings
  • Coffee Bar
  • Employee stock purchase plan (ESPP)
  • On-site flu shots and vaccinations
  • Paid business travel
  • Flat organizational structure
  • Parking Allowance

• Apply before 2026-12-03

  Submit your application for this Freelance technology position.