Senior Full Stack Developer
Delaware, USA
Listed on 2026-02-28
-
Software Development
Full Stack Developer, Software Engineer, Backend Developer
We are seeking a highly skilled Senior Full Stack Developer with deep expertise in JavaScript to join our remote team.
This role is designed for engineers who thrive in high-performance, efficiency-driven environments
. You will be responsible for building, maintaining, and scaling system-level applications
, owning large features end-to-end, and contributing to architectural decisions.
We are a USA-based company with a globally distributed team across multiple countries. While remote, our standards align with US-based engineering and performance expectations
. This is not a role for junior developers or those seeking a slow-paced environment.
- Develop, maintain, and optimize web applications using Next.js and Nest.js
- Design and implement production-grade, responsive front-end interfaces
- Build and maintain scalable back-end services, APIs, and databases
- Ensure seamless integration between front-end and back-end systems
- Design and document system architecture, data flow, and ERDs
- Own large features from planning through deployment
- Optimize applications for performance, security, and scalability
- Collaborate closely with a distributed engineering team
- Use Git for clean version control and collaboration
- Troubleshoot and resolve complex technical issues efficiently
- Follow best practices in software architecture and system design
- Location: Remote (US-based company)
- Salary: $3,000 – $9,000 USD per month (based on expertise)
- Schedule: Full-time, 5 days per week (standard office hours)
- Paid Time Off: 40 days per year
- Performance-Driven Growth: Quarterly and yearly salary increases
- Career Development: Work on real, complex systems with an international team
- High-Impact Role: Ownership, accountability, and fast growth for top performers
Candidates must have strong, hands-on experience with the following technologies:
- Next.js (v13 / 14 / 15):
Minimum 4 years - Nest.js:
Minimum 2 years - Mongo
DB:
Minimum 2 years - Postgre
SQL:
Minimum 2 years - Relational Databases (RDBMS):
Minimum 2 years
- Strong expertise in JavaScript and modern full stack frameworks
- Proficiency in HTML, CSS, and responsive design
- Proven experience building system-level applications
, not just websites - Experience creating system architecture diagrams and ERDs
- Strong understanding of large-scale system design and data flow
- Experience with Git and collaborative development workflows
- Solid knowledge of software development best practices
- Strong problem-solving and analytical skills
- Excellent communication and teamwork abilities
- Bachelor’s degree required
- Fluency in English communication is mandatory
Please do not apply if any of the following apply to you:
- You are a junior or mid-level developer
- You are not comfortable using employee tracking or productivity tools
- You do not have experience creating system architecture diagrams or ERDs
- You have no real experience designing large-scale systems
- You struggle with owning large, complex features
- You are only comfortable completing small or isolated micro-tasks
- You do not understand system-level thinking, data flow, or scalability
- You prefer a slow-paced or low-accountability work environment
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