Strong proficiency in Python; experience building APIs using FastAPI or Flask.
Hands-on experience with LangChain and LangGraph.
Experience working with LLMs (GPT-4, Claude, Gemini, or open-source models); capable of prompt design and cost optimization.
Ability to build end-to-end AI pipelines, including embeddings, vector databases, prompt execution, and RAG.
Experience delivering AI use cases such as chatbots, customer support automation, translation, and content summarization.
Solid understanding of AI system design principles, including latency, scalability, reliability, and cost efficiency.
Experience with Docker and deploying AI services in production environments.
Strong product-oriented mindset; able to collaborate effectively with Product Managers and Designers.
Background in Backend Engineering (or transitioning from a Backend role) is a strong plus.

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.

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.

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'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'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

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

Fast-track Growth:

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

Engagement Activities:

Sports Club: Football, Badminton, Yoga
Gym area available onsite
Monthly/Quarterly team bonding events across business units
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.