DevArchitect – The Elite Engineer Career Platform

Top 3 Reasons To Join Us Hybrid working; Flexible time; Macbook Pro L&D programs; 17 days off 13.7 million B2C users; 140,000+ business customer The Job

We are looking for a Principal/Senior AI Systems Engineer with a deep mastery of Golang to architect and build the next generation of our back-office automation platform. You will be the bridge between sophisticated AI models and production-grade software. This role is not just about prompt tuning; it is about building the high-performance engines, concurrency patterns, and system integrations that allow AI Agents to operate reliably at scale.

Core Engine Development: Design and develop high-performance AI Agent engines in Golang, focusing on concurrency, low-latency execution, and scalable system architecture
AI Orchestration: Build robust prompt-chaining strategies and agentic workflows that integrate LLMs into our SaaS application.
System Reliability: Monitor agent behavior and system-level metrics in Go to identify and mitigate hallucinations or performance degradation.
Cross-Functional Leadership: Take technical ownership of AI initiatives, leading collaboration across BE/FE/SRE teams to drive system-level decisions.
Optimization: Bridge the gap between Python-based AI research and Go-based production environments, ensuring seamless model serving and data flow.

Your Skills and Experience

Must have

3 to 5 years of professional experience with Golang; a deep, idiomatic understanding of Goroutines, channels, and designing scalable, high-performance backend services.
2+ years of experience with Python
5+ years of Web application development.
Practical experience designing and optimizing prompts for LLMs in production environments.

Good understanding of:

Backend development (e.g., web frameworks, databases)
Cloud infrastructure (e.g., Azure, AWS, Terraform, serverless architecture)
MLOps pipeline

Experience in:

Architectural design for multi-agent orchestration.
LLM orchestration frameworks like AutoGen, LangChain, and LlamaIndex.
RAG architecture and vector stores.
Integrating AI services from platforms like Azure AI Foundry, AWS Bedrock, or GCP Vertex AI.

Nice to Have

Basic understanding of frontend development (e.g., TypeScript/React).
Understanding of AI system deployment from a security/compliance standpoint.
Exposure to IaC and CI/CD in production systems.
Experience in B2B application development.
Experience in introducing traditional machine learning techniques and related ML pipelines to improve businesses.

Communication

Strong English communication, both verbal and written.
Experience in leading a project as a team leader.
Experience in educating team members.
Strong sense of ownership.

Why You'll Love Working Here

Caring Mental & Physical Recreation:

Hybrid working
Full salary in probation & 13th month salary
Social insurance on full salary from probation
Premium Health insurance from probation
Flexible start 8AM-9AM from Mon-Fri
17 days off annually + 1 Birthday Leave
Paternity leave extra 5 days
Annual company trip; Quarterly team building activities
Club activities
Annual health check

Caring Career & Development:

Clear Career path
Foreign language & International technology-related certifications sponsoring
Well-equipped facility: Macbook pro, additional monitor,..
Soft skill workshops
Tech seminars
Monthly and biannually Recognition Awards
Performance review twice/year

Benefits