Senior Full-Stack Dev – Front-End Focus, Autonomy & Impact

Remote; San Francisco (CA); Remote; USD 140,000 - 190,000; Full time

Benefits offered by this job

Competitive salary

Training & development

International teams

Regular feedback

Collaborative culture

Campus environment

Private medical subscription

Modern hardware

Online learning platforms

Job summary

Expert Network is seeking a full-stack senior developer to join our Team-as-a-Service structure. You will design, build, and ship high-quality applications using React with a .NET back-end, while collaborating with international teams in a flexible, autonomous environment.

You’ll work on diverse projects for SMEs across markets, leveraging modern technologies like React, .NET, NodeJS, Azure, and Kubernetes. A strong emphasis on clean code, mentorship, and continuous learning is expected.

Qualifications

• 5+ years of hands-on experience in software development.
• Expert in HTML, JavaScript, and CSS.
• Proficiency with modern front-end frameworks (React, NextJS, Tailwind) and state management (Redux).
• Good level of back-end technologies (either .NET / WebAPI or NodeJS, Supabase or experience with JavaScript frameworks such as Express or Nest)
• Experience with relational databases (MSSQL, PostgreSQL).
• Experience with Azure Cloud.
• Experience with Agile methodologies.
• Familiarity with Docker and Kubernetes.
• Strong understanding of CI/CD.
• Experience with source control (Git).
• Debugging, performance optimization, and unit testing skills.
• Solid understanding of OOP and service-oriented architecture.
• Proactive problem-solving and a drive for continuous improvement.
• Ability to estimate development effort.
• Fluency in English and Romanian.

Responsibilities

• Design, develop, and test high-quality applications using React and a back-end technology (preferably .NET), setting the standard for excellence.
• Be autonomous and proactive to tackle technical challenges and find innovative solutions.
• Identify opportunities to improve our applications and processes.
• Share your expertise and support your teammates.
• Have a positive attitude, while proving people skills and leadership skills.
• Live our values: Collaboration & trust, Passion for what we do, Reliability, Respect & integrity. Help shape our awesome culture.
• Take control of your career and make a real impact at every level.

Skills

HTML

JavaScript

CSS

React

NextJS

Tailwind

Redux

.NET / WebAPI

NodeJS

Supabase

Express

NestJS

MSSQL

PostgreSQL

Azure Cloud

Agile

Docker

Kubernetes

CI/CD

Git

Unit testing

OOP

Service-oriented architecture

English

Romanian

Tools

Docker

Kubernetes

Git

Azure Cloud

Express

NestJS

Supabase

NextJS

Tailwind

Redux

Job description

Expert Network is seeking a full-stack senior developer to join our Team-as-a-Service structure. You will design, build, and ship high-quality applications using React with a .NET back-end, while collaborating with international teams in a flexible, autonomous environment.

You’ll work on diverse projects for SMEs across markets, leveraging modern technologies like React, .NET, NodeJS, Azure, and Kubernetes. A strong emphasis on clean code, mentorship, and continuous learning is expected.