At Berg Search, we are committed to helping innovative companies thrive by delivering top-tier talent solutions. With deep expertise in recruiting for tech, marketing, and other critical roles, we connect ambitious companies with the perfect talent to accelerate growth. Founded by experienced entrepreneurs, we know that the right hire makes all the difference.

On behalf of our client, a high-growth AI startup that’s redefining the private M&A market, we are currently hiring for a Full Stack Engineer. They are building a GenAI-powered copilot for deal teams, eliminating the manual, repetitive work that often dominates advisory and diligence processes - empowering funds and consultants to reach sharper insights, faster. Already trusted by several Top 10 PE firms, Big 4 consultancies, and leading strategy advisors, they are in the top 10% of B2B SaaS growth for seed-stage companies and backed by strong early traction.

📍Location: New York City, US

💡Working model: On-site

What you’ll do:

You’ll be a builder. This is a hands-on role where you’ll take projects from idea to reality:

• Create new ways for users to interact with software, moving beyond traditional UI

• Build beautiful, high-performance interfaces using their core stack

• Ship LLM-powered features that transform how work gets done

• Work closely with customers to redesign critical workflows

• Shape product direction alongside the founders and early team

Projects you might work on:

• Launch a new feature that generates polished outputs from sample documents using LLMs

• Build integrations with external data sources to power richer workflows

• Collaborate directly with users to embed AI tools into their day-to-day work

• Build internal dashboards and tools for better decision-making

• Create a searchable library of transcripts and documents to unlock company-wide insights

Who you are:

• You’ve led projects from idea to launch before

• You have 2+ years of experience as a software engineer, ideally in a startup or product-focused environment

• You care deeply about product quality and want to help shape what gets built

• You’re comfortable talking to users and clients

• You know (or can quickly learn) stack: Next.js, TypeScript, PostgreSQL

• Bonus: You’ve built AI-powered features or have strong product design instincts

What they offer:

• Competitive salary + equity

• Full healthcare coverage

• Gym membership

• Summers working from Greece

• NYC office with a collaborative, mission-driven team