Senior Full-Stack Developer

Boulder, CO or Remote

Mapleton Hill developers work on a variety of projects throughout the year exposing them to new technologies. You’ll be working in small teams, with ownership over projects, to deliver high quality results for our clients. For this position we’re looking for experienced developers who, while primarily coding, can lead software teams and mentor younger developers.

• You’ll be working on development teams of 2 – 6 developers
• You’ll be working in an Agile Scrum environment
• You’ll typically be working on one project at a time
• You’ll be communicating directly with clients
• You’ll be writing code, unit testing, and doing peer code reviews
• You’ll be working on projects that typically last between 3 – 9 months

• Claude Code / Codex / Cursor / V0
• Data Engineering:
  Vectorization & RAG Infrastructure, ETL and ELT, Data transformation and normalization, Data Modeling
• HTML / CSS (Responsive Development)
• Experience leading software teams
• Experience setting up automated builds and deploys
  • Snowflake
  • Mule Soft
  • Data Bricks
  • Sitecore
  • MongoDB
  • PowerBI

Step 1:
Apply –Send your resume  . We want to hear about your work experience, but are also interested in links to past projects, your personal website or portfolio, salary requirements, and anything else you’d like to tell us about yourself.

Step 2:
Phone Interview –If we like what we see, we’ll reach out to schedule a quick phone interview. On this call we will ask about your past work experience as well as some technical questions.

Step 3: C# Coding Exercise –If we feel that you have the relevant experience we will send you our take-home C# coding exercise. This is your opportunity to show us what clean code looks like to you.

We offer competitive salaries, annual raises, bonus opportunities, and a 401(k) plan.

We offer health, dental & vision insurance for you and your family.

We offer healthy snacks, weekly grocery deliveries, espresso machine, and bagel Friday’s.

We’re located on the Pearl Street Mall, offering beautiful mountain views and indoor bike parking.

We outfit our team with the tools to make your job easier, including a powerful laptop and essential software subscriptions.

We value balance and family time, and foster sustainable work weeks including 10 paid holidays, and start everyone with 15 days of vacation.