Full Stack Engineer - Remote

Overview

At Mattermost, we build the #1 collaborative workflow solution for defense, intelligence, security, and critical infrastructure organizations. Trusted by governments, financial institutions, and technology companies, our platform enables secure, efficient operations for the world’s most critical teams.

In Short

• Design, build, and maintain software solutions using TypeScript, React, React Native, and Go.
• Take full-stack ownership by developing user-facing features, back-end architectures, APIs, and integrations.
• Contribute to Mattermost’s open-source platform through GitHub.
• Collaborate with product managers, designers, and engineers to prototype and ship tailored solutions.
• Mentor peers through code reviews and technical discussions.
• Implement and maintain unit/integration/e2e tests.
• Diagnose and resolve bugs or performance bottlenecks.
• Leverage customer feedback to iterate rapidly and deliver solutions.
• Lead the development of mission-critical solutions.
• Work with a fast-paced, flexible full stack team.

Requirements

• BS in Computer Science, Computer Engineering, or related field/experience.
• 3+ years of experience as a full-stack software engineer.
• Strong skills in TypeScript, React, React Native, Go, and/or PostgreSQL.
• Expertise in full-stack development, including designing APIs and optimizing database performance.
• Experience developing with AI Tools like Claude Code, Cursor, and/or GitHub Copilot.
• Solid understanding of modern development workflows.
• Strong written and verbal communication skills.
• Capable of working independently across multiple time zones.
• Applicants must be U.S. citizens and eligible for a U.S. government security clearance.
• Meet eligibility requirements for access to export-controlled information.

Benefits

• Remote-first work environment.
• Opportunity to contribute to open-source projects.
• Work with a collaborative and highly senior team.
• Competitive salary based on skills and experience.
• Flexible working conditions.