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Careers

Join OpenSpaces β€” Shape the Future of Technical Education

We are building an environment where engineers, researchers, and educators make a profound, tangible impact on the technology ecosystem.

Culture & Benefits

Why you will love working at OpenSpaces

We champion open curiosity, rigorous craftsmanship, and dedication to learner success.

Continuous Learning & Certification Funding

100% sponsorship for top international certifications (AWS Pro, CISO, CKA, AI Specializations) and global tech conferences.

Competitive Compensation & Impact Bonuses

Attractive base salary, project-based bonuses, premium healthcare, and comprehensive wellness packages.

True Hybrid & Flexible Working

Autonomy to balance time between modern campus workspaces and remote productivity.

Measurable Impact on Thousands of Engineers

Directly mentor and empower the next generation of top-tier software and cloud professionals.

Open Positions

Explore current opportunities

We are expanding our training, research, and enterprise solutions teams.

Training & Cloud EngineeringπŸ“ Hanoi / HybridπŸ’Ό Full-time / Part-time

Cloud Architect Instructor / Trainer (AWS/GCP)

Lead advanced Cloud Engineer training programs and design hands-on enterprise lab environments.

Key Requirements:

  • 4+ years designing and operating large-scale AWS/GCP infrastructures
  • Hold AWS Certified Solutions Architect Professional or equivalent
  • Clear technical communication and a passion for mentorship
AI Research & SystemsπŸ“ Hanoi / HybridπŸ’Ό Full-time

AI R&D Engineer / GenAI Specialist Instructor

Research, develop LLM agent workflows, RAG systems, and lead advanced AI workshops for tech teams.

Key Requirements:

  • Deep understanding of Transformers, Fine-tuning, Vector DBs, and Prompt Systems
  • Proficient in Python, PyTorch/TensorFlow, LangChain or LlamaIndex
  • Track record of shipped AI applications or research publications is a strong plus
Information SecurityπŸ“ Hanoi / HybridπŸ’Ό Full-time / Part-time

Cyber Security & DevSecOps Trainer

Deliver hands-on defensive security, incident response drills, and data loss prevention training.

Key Requirements:

  • Hands-on experience in SOC operations, Blue Team, or Penetration Testing
  • Certifications like CISSP, OSCP, CEH, or CISM preferred
  • Experience building simulated Cyber Range scenarios
Business DevelopmentπŸ“ HanoiπŸ’Ό Full-time

Enterprise Learning Solutions Consultant (BD)

Discover enterprise training requirements, craft tailored proposals, and manage key client relationships.

Key Requirements:

  • 2+ years in B2B sales, corporate training, or technology consulting
  • Excellent communication skills with C-level and technical leadership
  • Consultative, solution-oriented approach

Hiring Process

Transparent, respectful, and streamlined

  1. Step 1

    Application & Portfolio Review

    Submit your resume and portfolio. We respond within 3 business days.

  2. Step 2

    Technical & Cultural Conversation

    An open dialogue with department leads exploring your expertise and engineering values.

  3. Step 3

    Demo Session or Technical Walkthrough

    A brief 30-minute demo class or technical problem-solving session.

  4. Step 4

    Offer & Welcome Onboard

    Transparent offer discussion and welcome to the OpenSpaces team.

Apply Today

Ready to build the future of tech education with us?

Send your CV or reach out directly to discuss potential opportunities.

Submit Your Application β†’