Job Title: Fullstack Developer

Company Name: Bitgreen

Job Url: https://wellfound.com/jobs/3871140-fullstack-developer-bitgreen-sunsaver-solar-project

Job Description: Fullstack Developer – Bitgreen / SunSaver Solar Project
$50k – $70k • 0.5% – 2.0%
|
Remote (
Serbia • 
Belgrade
)
|6 years of exp
|Full Time
Posted: today• Recruiter recently active
Hires remotely in
Serbia - 
Belgrade
Remote Work Policy
Remote only

Company Location
New York City • 
Belgrade
Visa Sponsorship
Not Available

Preferred Timezones
Eastern Time, Central European Time
Relocation
Not Allowed
Skills
Javascript
Lead Generation
TypeScript
Prisma
React.js
Next.Js
TailwindCSS
TurboRepo
About the job
Location: Serbia (full-remote)
Employment Type: Full-time
Compensation: Competitive salary + long-term equity

Bitgreen is a 4-year-old, profitable, high-growth company focused on building socially meaningful technology with real-world impact. We are currently seeking a Fullstack Developer to work directly on the SunSaver Solar project, a residential solar platform that combines cutting-edge tech with sustainable energy solutions.

Our team is local, high-trust, and highly autonomous. We take a long-term approach: we may offer a lower salary today in exchange for meaningful equity, giving you a stake in our future success.

What You’ll Do

Lead and develop features on the SunSaver platform in Next.js / React / Typescript.
Collaborate directly with the CEO and CTO on product strategy and execution.
Operate autonomously on projects with ownership of your code and outcomes.
Engage daily with the team via Slack, including check-ins and project updates.
Contribute to long-term architecture and scalability planning for a high-growth product.
Must-Have Skills

Entrepreneurial mindset with startup experience.
Strong proficiency in Next.js, React, Javascript, Typescript, Tailwind, Prisma, Turborepo
Strong AI competency in tools like Cursor, Claude Code, Codex, OpenClaw and agents
Ability to work independently as a project lead.
Fluent English communication skills.
Hunger to build a product with enormous potential and social impact.
Daily availability for collaboration and updates.
Preferred Background and Bonuses

University-level undergraduate faculty in mathematics or computer science, or demonstrated excellence in coding.
Military service, non-work hobbies, skillsets, sports or project you excel in.
Super bonus for experience with B2C or B2B lead generation.