Full Stack Engineer

About 4Degrees We Believe Relationships Are at the Heart of Your Business. So We Built a Platform That Brings Your Network to Life. The 4Degrees platform identifies the right connections for you to focus on, works with you to strengthen those relationships over time and helps you activate your network when you need it. About The Role We’re looking for a senior full-stack engineer who can join quickly, ramp into an existing product and codebase, and own meaningful projects. This is a good fit for someone who likes the combination of an established product with real customers and the ownership of an early stage startup. There’s plenty already built, but there’s also a lot left to invent. What You’ll Do You’ll work across the 4Degrees product on problems like: Building AI-powered workflows that help investors and deal teams get useful answers from their relationship and CRM data - and take action with less manual work Advancing our relationship intelligence platform - helping users understand who knows whom, which relationships are strongest, where they have a path into a company, and how their network can help them accomplish their goals Reimagining traditional CRM workflows so more of the work of keeping a CRM updated can happen automatically or through natural language interfaces Building product experiences end to end, from backend APIs and data models through the UI Making a growing SaaS product faster and more reliable, including solving real performance, data, and production challenges Using AI development tools aggressively to help a small engineering team ship substantially more than a traditional one Because our engineering team is small, you won’t be one engineer among hundreds working on a narrow piece of the product. You’ll have meaningful ownership, work closely with the founders and product team, and see things you build reach customers quickly. What You’ll Bring trong software engineering fundamentals and experience shipping production SaaS products Significant experience with Python on the backend Comfortable working with Javascript on the frontend Strong SQL/database skills Able to debug production issues and work effectively in a mature codebase Strong implementation and design judgment - you can understand a problem, identify tradeoffs, make good decisions, and know when to escalate broader architectural questions High ownership and able to execute independently Very comfortable using modern AI development tools like Claude Code, Codex, Cursor, or similar as part of your workflow Experience with GCP / Cloud Run, cloud infrastructure, background jobs, production reliability, or scaling SaaS applications is a plus. *This job posting exists to fill a vacancy.

The role involves building AI-powered workflows and advancing a relationship intelligence platform to automate CRM processes. The engineer will develop end-to-end product experiences from backend APIs to the user interface while ensuring SaaS performance and reliability.

Candidates must have strong software engineering fundamentals with significant experience in Python, Javascript, and SQL for production SaaS products. Proficiency with modern AI development tools like Cursor or Claude Code and experience with GCP is highly desired.

• SQLPreferred
• JavaScriptPreferred
• Google CloudPreferred
• PythonPreferred

Identified from the job description. Confirm important requirements above.

• Python
• Javascript
• SQL
• Full Stack Engineering
• AI Development Tools
• GCP
• Cloud Run
• API Design
• Data Modeling
• SaaS Production
• Database Management
• Cloud Infrastructure

• Software
• Technology
• Engineering
• Data & Analytics

Minimum experience

5+ years

Posting language

English

Working hours

40 hours per week

Seniority

Mid-Senior level