About the Role
We are looking for a highly skilled Backend Engineer who is not only a master of Golang and AWS Serverless but also a pioneer in AI- augmented development. You will take ownership of complex system structures, ensure top- tier code quality, and heavily utilize Claude Code to supercharge your daily workflow, from prototyping to deployment.
What You’ll Do:
Product Development & Architecture:

System Design: Take responsibility for designing the structure of complex functionalities, which may involve multiple modules or the entire system architecture.
Quality Assurance: Deliver bug- free, clean, and readable code. Ensure all implementations pass QA test cases and strictly adhere to team standards (Linting, Conventional Commits, Clean Code).
Feature Implementation: Handle core tasks with a high level of difficulty. Apply the most suitable technologies, ensure high performance, and collaborate seamlessly with Design, Frontend, Backend, and QA teams to meet product requirements.

AI- Augmented Engineering (Mastery of Claude Code):

You are expected to proficiently utilize Claude Code (Anthropic&039;s CLI agent) in your daily workflow to 10x your productivity. Specific use cases include:
Advanced Refactoring & Debugging: Leveraging Claude Code to analyze the entire codebase to trace complex bugs, suggest performance optimizations, or refactor legacy modules into separation- of- concerns architectures.
Rapid Scaffolding & Boiler- plating: Using Claude Code to quickly generate Go structs, MongoDB models, AWS Lambda handlers, and RESTful API endpoints based on PRDs.
Automated Documentation: Using the AI agent to read through implemented features and automatically draft or update technical documentation, API specs, and inline comments.
Test- Driven Development (TDD): Instructing Claude Code to automatically generate and run comprehensive unit tests for complex business logic to achieve maximum test coverage.

Code Review & Mentorship:

Review peer code to ensure adherence to coding styles (Clean Code, Solid principles).
Utilize AI tools to assist in analyzing large Pull Requests, identifying security flaws, and assisting team members with debugging and performance improvements.

System Monitoring:

Take responsibility for monitoring production systems. Propose optimizations and provide expert insights to maintain high availability and stability.

Yêu cầu công việc

Embrace the AI Era:

You view tools like Claude Code not as a replacement, but as an exoskeleton that amplifies your engineering capabilities.
Take Complete Ownership: From system design to production deployment and monitoring.
Value Craftsmanship: You write code that is easy for both humans to understand and AI to parse/maintain.

Experience:

Strong experience with NoSQL databases (MongoDB highly preferred).
Proven experience building serverless applications using AWS Lambda.
Deep understanding of Separation of Concerns (SoC) and software design patterns.
3+ years of professional experience in Golang development.

Technical Skills:

Proficiency in version control (Git).
Expertise in RESTful API design and implementation.
Ability to write clean, maintainable, and highly efficient code.
Mandatory: High proficiency in prompt engineering and utilizing Agentic AI coding tools, specifically Claude Code.
Ability to write clear and concise technical documentation.
Strong background in Unit Testing and TDD.

In the face of a rapidly evolving e- commerce landscape, we embrace an AI- first approach. Advanced AI tools are embedded in our workflow- not just to boost productivity, but to power smarter decision- making and unlock solutions that serve merchants more effectively. With AI as our co- pilot and a native mindset for technology, we turn complexity into simplicity for those who count on us.
At the core of FireGroup is a deep desire to grow. We’re a passionate team with growth mindsets, turning what we do into a purpose. We’re always exploring how to apply world- class innovations and creative ideas to our work- so we can push further, conquer challenges, and go beyond limits.
Our ultimate mission is to develop innovative products that comprehensively and effectively solve problems in e- commerce, making online business easy and sustainable for everyone. We believe that the spirit of daring to step up and our distinctive values are the greatest driving forces behind FireGroup&039;s journey from a five- member startup to a team of over 200 colleagues, leading us to greater challenges and successes:

Courage- Dare to step up
Growth- Grow beyond yesterday
Creativity- Think differently
Ownership- Own your work
Teamwork- Get Stronger together
Trust- Give trust, gain trust
Empathy- Walk in other&039;s shoes

At FireGroup, our values don’t just live in documents- they live in us. They show up in every decision we make, every product we build, and every story our Firers share. Dive into real stories and everyday actions that bring our culture to life: firegroup.io/culture
And that’s not all- we’ve got some great perks waiting for you, including:
Rewarding Compensation & Benefits

Work- from- home policy for pregnant employees
Employee Stock Option Program offer for key contributors
Special occasion support: marriage, maternity bonuses, and birthday vouchers
13th- month salary & seniority bonus
Free coffee, tea, juice, and a wide range of snacks
16 days of annual leave, with an extra day for 3+ years of service
Annual salary reviews for outstanding contributions
Festive gifts for holidays like Mid- Autumn and Lunar New Year
Well- equipped devices provided based on your role (MacBook/iMac/Macmini/Windows Laptop/Monitor)
Competitive salary tailored to your skills and experience
Premium healthcare and annual health check

Fast- track Growth:

Gain exceptional experience by building world- class products used by hundreds of thousands of merchants globally
Access to Udemy, internal e- learning platform tailored to your growth
Recognition programs that celebrate your outstanding contributions
Buddy Program to guide and support you throughout your onboarding journey
Regular seminars and workshops to sharpen both technical and soft skills

Engagement Activities:

Gym area available onsite
Monthly/Quarterly team bonding events across business units
Sports Club: Football, Badminton, Yoga
Signature company events: Company Trip, Year- End Party, New Year Kick- off, Women’s Day, Christmas, and Quarterly Town Halls- all designed to celebrate and connect our people.

Cập nhật gần nhất lúc: 2026-08-28 19:55:03