[SynergieGlobal] - Prompt Engineer (English-speaking)

At SynergieGlobal, we help businesses thrive through AI, data, and digital innovation. We’re a global consulting firm with a passion for solving complex problems using thoughtful engineering, creativity, and collaboration.

We’re seeking a AI Prompt Engineer to design, optimize, and evaluate prompts that power our multi-agent AI sales systems. This role focuses on improving AI accuracy, customer engagement, and overall conversational quality.

:wrench: What You’ll Be Doing

  • Design and optimize prompts for multi-agents to support diverse sales scenarios.
  • Utilize and contribute to automated testing systems to ensure consistent, high-quality AI response.
  • Analyze conversation data and customer’s feedback to troubleshoot AI behaviors, improve performance and customer engagement.
  • Collaborate cross-functionally to align AI strategies with business objectives.

:white_check_mark: What You Bring

  • Excellent English communication skills.
  • Background in Computer Science, AI/ML, or related technical field.
  • 6+ months of experience in prompt engineering or conversational AI design.
  • Good knowledge of how LLMs work.
  • Excellent communication and teamwork skills.
  • Nice to have: Experience with AI-powered sales systems, API integrations, or Voice-AI solutions.

:glowing_star: Why You’ll Love Working With Us

  • Competitive salary + 13th month + profit-sharing
  • 12 annual leave days to recharge
  • 40-hour work week with flexible hours
  • Company trips, birthday celebrations, and team bonding events
  • Clear career progression & promotion opportunities
  • Global exposure in a modern US working environment
  • Continuous learning in both technical and soft skills

How to apply
Send your resume outlining your qualifications and relevant experience to: hiring@synergieglobal.com ( Subject: “Prompt Engineer – [Your Name]”) .