Senior Software / Software Engineer - Data & AI (Elixir and Javascript/Typescript) at Hginsights

About us: HG Insights is the pioneer of Revenue Growth Intelligence. For more than a decade, we have delivered comprehensive, AI-driven datasets on B2B buyers, technology adoption, IT spend, and buyer intent, sourced from billions of data points. Today, we are a trusted partner to Fortune 500 technology companies, hyperscalers, and innovative B2B vendors seeking precise go-to-market analytics and decision-making. Through an evolving suite of AI agents that incorporate first-party data and buyer signals, HG Insights enables AI-powered GTM automation across sales, marketing, RevOps, and data analytics teams, modernizing GTM execution from strategy through activation. What You'll Do: We’re searching for an experienced Full Stack developer to work on our product teams who is passionate about developing products that are simple, intuitive, and beautiful. We build big-data systems utilizing cutting-edge technologies and solutions that allow our developers to learn and develop while shipping amazing products. As part of our team, you’ll be working on our Big Data Insights Platform products and elevating user experiences. Our stack is based on Elixir, React, and GraphQL APIs. We are a growing company with small, focused engineering teams that are delivering innovative features in a fast-growing market. What You’ll Be Responsible For: • You will work on our Product Engineering Teams • You will design and enhance core business-driving services and products • You will develop features in our databases, backend apps, and front end UI • You will help architect and design service-driven UI via RESTful and GraphQL APIs • You will work on ideas from different team members as well as your own • Participate in our on-call rotation, Fix bugs rapidly and investigate and resolve production problems • Attend daily stand-up meetings, planning sessions, encourage others, and collaborate at a rapid pace What You’ll Need: • BS/MS in Computer Science, or other related fields. Or on-the-job experience. • 5+ years of designing and programming in a work setting • Proficient in backend (Elixir) and frontend (JavaScript/TypeScript) with real-world experience applying system and code design patterns. • Strong in React or similar • Experience building RESTful or GraphQL APIs • Good knowledge of SQL • Experience with Amazon Web Services (EC2, S3, RDS, Lambdas, EKS, etc.) • Comfortable working with CI/CD and automation tools: Docker, Kubernetes, Terraform or similar • Good DevOps skills (automate everything, infrastructure as code) • Comfortable in an agile development environment • Self-learner, hacker, and technology advocate who can work on anything • Thrive in a fast-growing environment • Proven track record of successful project delivery • Excellent written and spoken English communication Nice-to-haves: • You've worked on Enterprise-grade SaaS applications • Experience leading a project / team • Familiar with ElasticSearch, Snowflake/Databricks, ClickHouse or similar Big Data technology • Loves startup culture where everyone's contributions are felt and loved.