Senior Frontend Engineer

IBMC; Daerah Khusus Ibukota Jakarta; On-site; USD 30.000 - 50.000; Full time

Job summary

IBMC is looking for a Senior Frontend Engineer to develop and maintain high-quality web applications in Jakarta. The role involves close collaboration with cross-functional teams and the opportunity to mentor junior developers while working with modern frameworks such as React and Remix.

Qualifications

• Minimum 4 years of experience in a related role.
• Professional proficiency in English.
• Proven mentoring and leadership experience with junior developers.

Responsibilities

• Build, optimize, and maintain high-quality web applications.
• Mentor junior developers and ensure code quality.
• Collaborate with designers, product managers, and backend engineers.

Skills

HTML

CSS

JavaScript

TypeScript

React

Remix

Next.js

React Router V7

Tailwind CSS

Git

Tools

E2E Testing frameworks

AWS

CI/CD pipelines

Job description

The Senior Frontend Engineer is responsible for building, optimizing, and maintaining high-quality web applications that are fast, responsive, and user-friendly. This role requires close collaboration with designers, product managers, and backend engineers. It involves not only hands-on development but also mentoring junior developers, ensuring code quality through best practices and code reviews, and contributing to technical decisions that shape the long-term direction of our products.

Responsibilities

• Develop and enhance features for web applications, translating Figma mockups into responsive, interactive interfaces.
• Write clean, scalable, and well-tested code for long-term maintainability and high performance.
• Identify and fix bugs, performance issues, and inconsistencies in the frontend codebase.
• Build and maintain reusable frontend components and tools to increase development efficiency.
• Work closely with UI/UX designers to ensure implementation feasibility, alignment with design specs, and great user experience.
• Collaborate with backend engineers to integrate frontend components with APIs and backend services.
• Partner with product managers to understand project requirements, user stories, and acceptance criteria.
• Engage with QA/testers to ensure features are tested, reliable, and ready for release.
• Coordinate with DevOps teams to support deployment, performance, and monitoring of frontend applications.
• Conduct thorough code reviews, offering constructive feedback to maintain quality and consistency.
• Provide technical mentorship to junior developers, fostering their growth through guidance and feedback.
• Participate in team ceremonies such as daily stand-ups and sprint planning sessions.
• Actively contribute to technical discussions and architectural decisions, helping shape development standards and methodologies.

• Professional proficiency in English is a must, as this role involves working closely with external clients from outside Indonesia.
• Minimum 4 years of experience in related role.
• Proficient in HTML, CSS, JavaScript, and TypeScript.
• Advanced knowledge of React and modern frontend frameworks, especially Remix and Next.js.
• Strong understanding of React Router V7 for dynamic routing.
• Experience with Tailwind CSS and component-based styling.
• Proficiency in Git for version control.
• Familiarity with E2E testing frameworks and their implementation.
• Knowledge of Server-Side Rendering (SSR).
• Experience with AWS cloud services and CI/CD pipelines.
• Strong collaboration and interpersonal abilities.
• Proven mentoring and leadership experience with junior developers.
• Effective time management and organizational capabilities.
• Critical thinking, analytical mindset, and attention to detail.
• High standards for code quality and team productivity.
• Ability to foster a positive and motivated team environment.

Important Technologies and Trends

• React
• Remix
• Next.js
• React Router V7
• Tailwind CSS
• E2E Testing
• Server-Side Rendering (SSR)
• AWS & CI/CD Best Practices

Please note that only shortlisted candidates will be contacted. Feel free to share this opportunity with your colleagues. Thank you!