Qualizeal is looking for a talented Full Stack Developer with a passion for AI-driven solutions.
If you're excited about working at the intersection of full stack development and cutting-edge AI, this could be a great fit.
Key Responsibilities
- Design, develop, and integrate AI-driven applications using Claude (Anthropic APIs).
- Build and maintain backend services using Node.js and TypeScript.
- Implement prompt engineering strategies and optimize LLM responses for performance, accuracy, and safety.
- Develop APIs and middleware to support AI workflows and system integrations.
- Collaborate closely with product, architecture, and QA teams to deliver high-quality solutions.
- Monitor and troubleshoot AI application performance, reliability, and cost optimization.
- Ensure security, privacy, and compliance best practices in AI integrations.
Required Skills & Qualifications
- Strong experience with Node.js and TypeScript in production environments.
- Hands-on experience integrating Claude or other LLMs (OpenAI, Gemini, etc.).
- Solid understanding of LLM concepts, prompt design, and AI-driven workflows.
- Experience building and consuming RESTful APIs.
- Familiarity with authentication, authorization, and secure API design.
- Strong problem-solving and debugging skills.
Preferred:
- Experience with AI-accelerated development or chatbot applications.
- Knowledge of frontend frameworks (React, Next.js) is a plus.
- Exposure to cloud platforms (AWS, GCP, or Azure).
- Experience with CI/CD pipelines and DevOps practices.
Why QualiZeal
- Award-Winning Workplace: Certified as a Great Place to Work® and recognized by ET NOW as the Best Organization for Women in 2025.
- Proven Engagement: Industry-recognized client and employee Net Promoter Scores (NPS).
- Growth-Focused Culture: Equal-opportunity employer with a strong emphasis on leadership development, training, and continuous learning.
- Flexible & Supportive Environment: We value empathy, recognize contributions, and support work-life balance.
- Transparent Leadership: Open-book management with a collaborative, inclusive approach.
- Rapid Growth: 850+ professionals strong and on track to reach 3000+ employees — an exciting time to join.
About QualiZeal:
QualiZeal is North America's fastest-growing independent digital quality engineering services company. With a diverse portfolio of digital transformation services encompassing Quality Engineering, Digital Engineering, Advisory and Transformation, and Emerging Technology Testing, QualiZeal empowers organizations of all sizes globally to achieve quality excellence and sustainable market leadership. Trusted by 70+ global enterprises and with a headcount of 850+ elite software quality engineers, QualiZeal is pioneering AI-enabled Quality Engineering innovation. QualiZeal has consistently maintained an outstanding client Net Promoter Score (NPS) of over 75, reflecting its unwavering commitment to client satisfaction and service excellence.
