Senior Full-Stack Developer - Remote - 3 Months Contract - Octopus by RTG

robusta; United States; Remote; USD 120,000 - 180,000; Full time

Job summary

robusta is seeking an experienced Senior Full Stack Developer in the United States to join the development team. You will shape the architecture, implement scalable web applications, and collaborate across product, design, and engineering teams to deliver high-quality solutions.

You will work on frontend and backend development, build RESTful APIs, and ensure performance, security, and reliability across the stack. Strong communication and mentoring skills are expected.

Qualifications

• 5+ years of professional experience in full stack development.
• Proficiency in JavaScript/TypeScript.
• Hands-on experience with modern frontend frameworks (React.js, Angular, Vue.js).
• Strong backend development experience with Node.js, .NET, Java, or Python.
• Experience developing and integrating RESTful APIs.
• Knowledge of relational and NoSQL databases.
• Good understanding of architecture, patterns, and clean coding.
• Experience with Git and version control.
• Familiarity with cloud platforms (AWS, Azure, Google Cloud).
• Strong problem-solving, communication, and teamwork skills.

Responsibilities

• Design, develop, and maintain scalable web applications.
• Develop responsive frontend interfaces.
• Build and integrate RESTful APIs and backend services.
• Write clean, maintainable, and efficient code.
• Design and optimize databases and performance.
• Collaborate with product managers, designers, and developers.
• Participate in code reviews, debugging, and troubleshooting.
• Ensure security, reliability, and scalability.
• Mentor junior developers and share best practices.
• Participate in full SDLC from planning to deployment.

Skills

JavaScript/TypeScript

React.js

Angular

Vue.js

Node.js

Backend languages

RESTful APIs

Databases

Git

Cloud platforms

Software architecture

Teamwork

Job description

We are looking for an experienced Senior Full Stack Developer to join our development team. The ideal candidate will have strong experience in both frontend and backend development, with the ability to build scalable, high-performance web applications and contribute to technical decisions.

Key Responsibilities

• Design, develop, and maintain scalable web applications.
• Develop responsive and user-friendly frontend interfaces.
• Build and integrate RESTful APIs and backend services.
• Write clean, maintainable, and efficient code.
• Design and optimize databases and application performance.
• Collaborate with product managers, designers, and developers to deliver high-quality solutions.
• Participate in code reviews, debugging, and troubleshooting.
• Ensure application security, reliability, and scalability.
• Mentor junior developers and contribute to technical best practices.
• Participate in the full software development lifecycle, from planning to deployment.

Requirements

• 5+ years of professional experience in full stack development.
• Strong proficiency in JavaScript/TypeScript.
• Hands-on experience with modern frontend frameworks such as React.js, Angular, or Vue.js.
• Strong backend development experience with Node.js, .NET, Java, or Python.
• Experience developing and integrating RESTful APIs.
• Strong knowledge of relational and/or NoSQL databases (SQL Server, PostgreSQL, MySQL, MongoDB).
• Good understanding of software architecture, design patterns, and clean coding principles.
• Experience with Git and version control.
• Familiarity with cloud platforms such as AWS, Azure, or Google Cloud.
• Strong problem-solving, communication, and teamwork skills.