Senior Full Stack Engineer, Web & Mobile

Worldwide Salaried Open

Job Description:

Build and improve features using React, TypeScript, React Query, CSS Modules, Python, Django, PostgreSQL, and related tools.
Create responsive, accessible interfaces that work well across desktop, tablet, and mobile devices.
Own frontend-heavy features from planning through implementation, QA, release, and iteration.
Work with backend APIs to fetch, update, validate, and manage application data.
Contribute to backend services, APIs, data models, and integrations when needed.
Test mobile and responsive workflows across devices, browsers, screen sizes, and app environments.
Own QA for mobile issues, including reproduction, documentation, fix verification, and regression prevention.
Help manage mobile release readiness, including build validation, release checklists, app store awareness, versioning, and post-release validation.
Improve frontend architecture, component patterns, state management, data fetching, performance, accessibility, and maintainability.
Use AI-assisted tools for development, debugging, prototyping, documentation, testing, and product iteration.
Participate in code reviews, technical discussions, testing, and team knowledge-sharing.

Requirements:

5+ years of software engineering experience, or equivalent experience building and shipping meaningful production software.
Strong experience with React, TypeScript, JavaScript, HTML, CSS, and responsive design.
Experience building high-quality interfaces for desktop, tablet, and mobile users.
Strong understanding of frontend architecture, component design, state management, data fetching, browser behavior, performance, and accessibility.
Experience testing and debugging responsive or mobile experiences across devices, browsers, and screen sizes.
Experience with mobile release workflows, app store deployment, mobile QA, hybrid mobile apps, or app-like web experiences.
Experience working with APIs and contributing across the stack, ideally with Python, Django, REST APIs, PostgreSQL, or similar technologies.
Experience using Git in a collaborative development environment.
Experience using AI-assisted development tools or agentic workflows for coding, debugging, documentation, automation, testing, or productivity.
Strong attention to detail, clear communication, and a willingness to own quality before release.
A passion for building technology that supports a mission-driven organization.

Benefits:

Apply tot his job Apply To this Job

More jobs