Responsibilities
Join the Fast-Growing BytePlus Team
BytePlus is one of the newer Business Units formed to serve global enterprise customers with our leading technology solutions. As part of the BytePlus Team, you help enterprise customers build what's next for their business. Leveraging ByteDance's cutting-edge intelligent technologies, we are devoted to developing innovative products and solutions to shape the future. We empower our clients to focus on what truly matters. Centering on inspiring innovativeness and excellence, we create life-changing solutions that impact lives around the world. You can help us to achieve our mission.

As an AI Solution Architect, you will bridge the gap between our cutting-edge Generative AI research and real-world industrial applications. You aren't just shipping code; you are solving the last mile problem of AI—ensuring models are performant, grounded, and integrated into complex agent solutions to deliver tangible business results for our clients in E-commerce, Fintech, Gaming, and Digital Native Businesses (DNB).

Responsibilities
AI Solutioning & Strategic Advisory
- Partner with regional Sales teams to qualify leads, identify client pain points, and design end-to-end AI/Cloud architectures that drive business growth.
- Lead the enterprise client engagement lifecycle—from initial demos and RFI/RFP responses to architecture workshops and Proof-of-Concept (POC) delivery.
- Act as a Trusted Advisor for C-level executives, providing thought leadership on GenAI trends, AI infrastructure, and industry-specific use cases.
AI-Native Agent Design & Prototyping
- Rapidly design and iterate on AI Agents based on client requirements (e.g., automated credit risk summaries for Fintech, or design-specific image/video generation for Media).
- Prototype complex workflows using advanced paradigms such as Re-Act, Multi-Agent systems, and Plan-and-Execute.
- Implement fine-tuned models and RAG (Retrieval-Augmented Generation) pipelines tailored to specific industry needs.
Production-Ready Implementation
- Write production-quality code to integrate AI model APIs into various frameworks (ADK, LangChain, LlamaIndex).
- Tackle engineering challenges around latency, throughput, and cost. Optimize prompt chains and implement caching strategies to ensure AI features scale for millions of users.
- Develop rigorous Evaluation Frameworks (LLM-as-a-judge, human-in-the-loop) to ensure outputs are safe, accurate, and hallucination-free—critical for compliance-heavy industries like Finance.
Cross-functional Collaboration
- Collaborate with global Product and Algorithm Research teams to feed field signals back into the core product roadmap.
- Drive upsell/cross-sell opportunities by identifying technical gaps in the client's existing ecosystem that BytePlus solutions can fill.

Qualifications
Minimum Qualifications
- Bachelor's degree in Computer Science, Software Engineering, or a related technical field.
- At least 5 years of experience in Solution Architecture, Pre-sales Engineering, or Forward Deployed Engineering.
- Deep understanding of Transformer architectures, RAG, prompt engineering, and Vector Databases, different fine tuning techniques
- Proficiency in Python (FastAPI, PyTorch) and experience with orchestration frameworks like LangChain, Langgraph, GoogleADK, CrewAI, etc.
- Experience with Docker, Kubernetes, and deploying models on public cloud providers.
- High fluency in verbal and written English

Preferred Qualifications
- Experience working with large DNB & Internet clients in verticals like E-commerce, Fintech, Media & Advertisement, IT Services & Solutions, or Gaming.
- Practical knowledge of GPU selection and model inference acceleration frameworks (vLLM, sglang, TensorRT-LLM), defining and implementing advanced MLOps/LLMOps practices
- A Can-Do attitude, comfortable with the fast-paced and ambiguous startup environment within a large organization.

About Us
Founded in 2012, ByteDance's mission is to inspire creativity and enrich life. With a suite of more than a dozen products, including TikTok, Lemon8, CapCut and Pico as well as platforms specific to the China market, including Toutiao, Douyin, and Xigua, ByteDance has made it easier and more fun for people to connect with, consume, and create content.

Why Join ByteDance
Inspiring creativity is at the core of ByteDance's mission. Our innovative products are built to help people authentically express themselves, discover and connect – and our global, diverse teams make that possible. Together, we create value for our communities, inspire creativity and enrich life - a mission we work towards every day.
As ByteDancers, we strive to do great things with great people. We lead with curiosity, humility, and a desire to make impact in a rapidly growing tech company. By constantly iterating and fostering an Always Day 1 mindset, we achieve meaningful breakthroughs for ourselves, our Company, and our users. When we create and grow together, the possibilities are limitless. Join us.
Diversity & Inclusion
ByteDance is committed to creating an inclusive space where employees are valued for their skills, experiences, and unique perspectives. Our platform connects people from across the globe and so does our workplace. At ByteDance, our mission is to inspire creativity and enrich life. To achieve that goal, we are committed to celebrating our diverse voices and to creating an environment that reflects the many communities we reach. We are passionate about this and hope you are too.

AI and Cloud Solution Architect, BytePlus - Ho Chi Minh