Frontend Engineer Job at The Muse (Sofia)

Frontend Engineer

The Muse

Location:
Bulgaria , Sofia

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Not provided

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Job Description:

Appfire is looking for a Frontend Engineer to help design and build Jira Cloud apps built on Atlassian Forge. You'll work on some of the most widely adopted apps in the Atlassian ecosystem, supporting mission-critical workflows for some of the largest enterprise customers in the world. We work in a calm, collaborative, and trust-driven environment with a strong focus on code quality, maintainability, and work-life balance.

Job Responsibility:

Design and implement high-quality features in React + TypeScript using Atlassian Forge platform
Collaborate with product managers and designers to create intuitive, scalable frontend experiences for Jira Cloud
Write clean, maintainable, well-tested code and participate actively in code reviews
Troubleshoot and optimize frontend performance
Improve the reliability and scalability of existing apps
Share best practices and help shape our frontend standards and development processes
Contribute to automation, CI/CD improvements, and internal tooling

Requirements:

2+ years of professional experience as a frontend engineer
Proficiency in TypeScript, React, modern JavaScript patterns, state management, and component architecture
Experience with REST APIs, asynchronous flows, and frontend performance optimization
Solid understanding of CSS/SCSS and frontend build tooling (Webpack, Vite, or similar)
Familiarity with Git, code review processes, and Agile/Scrum environments
Strong problem-solving skills, ownership mindset, and ability to work independently

Nice to have:

Atlassian Forge or Connect experience
Familiarity with Atlassian Cloud APIs and Jira workflows
Experience with cloud or serverless platforms (AWS, Lambda, or similar)
Exposure to frontend testing frameworks
Interest in developer tools or enterprise SaaS

What we offer:

25 paid days off, regardless of years of experience
Private healthcare
Sofia public transport card
Multisport card
Development opportunities via our Appfire University
A modern workspace in the LEED-certified GORA office building (near Paradise Mall and Vitosha Metro Station)
Health Insurance
Dental Insurance
Vision Insurance
Life Insurance
Short-Term Disability
Long-Term Disability
FSA
Flexible Work Hours
Remote Work Opportunities
Hybrid Work Opportunities
Casual Dress
Snacks
Company Outings
Holiday Events
Unlimited Paid Time Off
Paid Holidays
401(K)
Company Equity
Leadership Training Program
Associate Or Rotational Training Program
Promote From Within
Access To Online Courses

Additional Information:

Job Posted:
February 13, 2026

Work Type:

Remote work

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