Senior Front End Software Engineer

Synthflow AI is a no-code platform for deploying voice AI agents that automate phone calls across contact center operations and business process outsourcing (BPO) at scale. We help mid-market and enterprise companies manage routine calls to save teams time and resources.

Our agents have already delivered measurable impact:

• Over 5 million hours of contact center operations saved

• 35% more calls answered compared to non-AI operators

• 45 million calls handled with a 99.9% uptime

Backed by Accel, Atlantic Labs, and Singular and trusted by over 1,000 customers, our growth leads an industry shift toward sophisticated and accessible conversational AI.

About the role

We’re looking for a Front End Engineer with a strong focus on React, TypeScript, and Tailwind to build and scale Synthflow’s core platform.

Your responsibilities will include:

• Build and maintain our front end architecture using React, TypeScript, and Tailwind to deliver a robust, scalable, and high-performance platform.

• Implement user-facing features and front end services that support our evolving product.

• Collaborate closely with designers, product managers, and other engineers to deliver high-quality, user-friendly solutions.

• Work in a fast-paced, startup environment where innovation, speed, and scalability are key.

You Have:

• A minimum of 4 years of professional experience as a Front End Engineer with a strong focus on React and TypeScript.

• Extensive experience with React, TypeScript & CSS

• Experience with cloud platforms such as GCP or AWS.

• Strong verbal and written communication skills, with a track record of effective collaboration in cross-functional teams.

• Contribute to a culture of learning and knowledge-sharing, participating in code reviews and pair programming.

• Implement pixel-perfect, responsive UI components with strong attention to performance and polish.

• Write comprehensive automated tests using Jest, Playwright, or similar to ensure UI stability and speed of iteration.

Beyond the basics:

• Early-stage startup experience is a big plus, as we value adaptability and innovative problem-solving.

• Familiarity with Docker or DevOps tools is a nice bonus - especially helpful as we scale front end workflows.

What We Offer:

• Autonomy at speed: High-ownership roles in a fast-moving startup.

• Cutting-edge technology: Work on what interests you most.

• Career growth: Scale your impact as the company grows.

• Rewarding package: Competitive pay, equity options, and comprehensive benefits that reflect your skills and experience. 

Founded in Berlin in 2023 by serial entrepreneurs Albert Astabatsyan, Hakob Astabatsyan, and Sassun Mirzakhan-Saky, Synthflow AI democratizes access to advanced voice AI with a no-code platform that lets enterprises easily create, deploy and scale natural-sounding, cost-effective voice agents tailored to their business needs.