Full Stack AI Software Engineer

Job Description

We are looking for a Full Stack AI Engineer to build intelligent, scalable, and user-centric product experiences across our B2B SaaS platform. In this role, you will work across the stack frontend, backend, and AI / ML-powered services to ship features that embed intelligence directly into workflows.

You will have a primary area of strength (frontend or backend) while being comfortable contributing across layers as needed. This role is ideal for engineers who enjoy turning data and models into real product outcomes, not just experiments.

What You’ll Do

• Design, build, and maintain end-to-end product features across frontend, backend, and AI services
• Develop AI-powered capabilities such as recommendations, automation, summarization, classification, or decision support
• Integrate LLMs and ML models into production systems with attention to performance, reliability, and cost
• Build and consume well-designed APIs and services that support scalable AI workflows
• Collaborate closely with Product Managers, Designers, and Data / ML partners to translate business problems into technical solutions
• Ensure high code quality through testing, reviews, and adherence to engineering best practices
• Debug and resolve complex issues across the stack, including data, model behavior, and user experience
• Contribute to improving engineering standards, tooling, and developer experience within the team

Please note : This is a hybrid role that will be based in San Mateo, CA and requires an in-office presence three days per week (Tuesday - Thursday).

Qualifications

What You’ll Bring

Core Engineering Skills

Frontend : React, TypeScript, modern UI frameworks, or

AI / ML Capabilities

Experience working with data pipelines, feature stores, or vector databases is a plus

Collaboration & Mindset

Willingness to learn and adapt as AI technologies and product needs evolve

What Success Looks Like

Raises the bar on engineering quality without needing to be a people manager

Nice to Have

Additional Information

The annual base salary range for this position is $216,000 - $283,000.

Compensation is based on a variety of factors including but not limited to location, experience, job-related skills, and level. Bonus / equity may be available.

Freshworks offers multiple options for dental, medical, vision, disability and life insurances. Equity + ESPP, flexible PTO, flexible spending, commuter benefits and wellness benefits are also offered. Freshworks also offers adoption and parental leave benefits.

At Freshworks, we have fostered an environment that enables everyone to find their true potential, purpose, and passion, welcoming colleagues of all backgrounds, genders, sexual orientations, religions, and ethnicities. We are committed to providing equal opportunity and believe that diversity in the workplace creates a more vibrant, richer environment that boosts the goals of our employees, communities, and business. Fresh vision. Real impact. Come build it with us.