Full Stack Developer (Go ReactJS)

We are seeking talented and passionate engineers to join our team. You will have opportunities to work on multiple backend services as well as web apps. It is very important that our team members take initiative to identify problems and have the right mindset and skill sets to solve them.

Work Responsibilities

• Design and enhance cutting edge services in Go programming language setting a high standard for availability, scalability, latency, and efficiency of products.
• Build and deploy performant modern web applications in React, Redux, Webpack, ES6, and Flow.
• Work with the engineering team to explore and create new design/architectures geared towards scale and performance.
• Participate in code and design reviews to maintain our high development standards.
• Engage in service capacity and demand planning, software performance analysis, tuning, and optimization.
• Collaborate with product and experience teams to define and prototype feature specifications.
• Work closely with infrastructure team in building and scaling back-end services as well as performing root cause analysis investigations.
• Design, build, analyze and fix large-scale systems.
• Learn full-stack performance tuning and optimization.
• Debug and modify complex, production software that serve millions of users in Southeast Asia

Job Requirements

Minimum and Technical Requirements:

• A degree in Computer Science, Software Engineering, Information Technology or related fields.
• Minimum 3 years of experience in software engineering in a distributed systems environment using Go programming language and ReactJS.
• Strong Computer Science fundamentals in algorithms and data structures.
• Familiarity with running large scale web services; understanding of systems internals and networking are a necessary.
• Strong understanding of system performance and scaling.
• Possess excellent communication, sharp analytical abilities with proven design skills, able to think critically of the current system in terms of growth and stability

Non-Technical Requirements:

• High curiosity and openness to learning and developing new technical skills.
• Fast learner with the ability to adapt quickly to new technologies and environments.
• Confident in communicating in English (both written and spoken) is mandatory.
• Excellent communication and sharp analytical abilities.
• Proven design skills and critical thinking regarding system growth and stability.
• Able to work effectively under production support environments with strong ownership and problem-solving mindset.

Work Arrangement

• Placement: South Jakarta
• Work Setup: Hybrid
• Contract Duration: 12 months
• Expected Join Date: September/October 2026

Hiring Process

• Validation Interview (with BINAR Job Connect team).
• HR Interview (with client's HR team): Full in English.
• Technical Interview (with user): Live coding and logic test.
• System Design Interview (with user).
• Contract Processing.
• Onboarding.
• All interview conducted online.

What happens after you apply?‍

Applications are reviewed based on the requirements and current hiring needs of the role. Candidates selected to proceed to the next stage will be contacted directly.