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Backend Developer Intern Jobs in Boulder, CO (NOW HIRING)

TIFIN

AI Engineering Intern, TIFIN.ai

Boulder, CO

$17 - $25/hr

You're paired with an AI Engineering leader and work on a single project for the three months. Top ... backend development COMPENSATION $17-25/hour Note that interns do not qualify for benefits or ...

Palantir

Software Engineer, Internship

Denver, CO · On-site

$10K/mo

As a Software Engineer Intern, you'll have an opportunity to grow more quickly than you ever ... Varying languages, including Java and Go for backend and Typescript for frontend * Open-source ...

TIFIN

AI Engineering Intern, TIFIN.ai

Boulder, CO · On-site

$17 - $25/hr

You're paired with an AI Engineering leader and work on a single project for the three months. Top ... backend development COMPENSATION $17-25/hour Note that interns do not qualify for benefits or ...

All JobsBackend Developer Intern JobsBackend Developer Intern Jobs in Boulder, CO

Backend Developer Intern information

See Boulder, CO salary details

$12

$59

$87

How much do backend developer intern jobs pay per hour?

As of Aug 11, 2026, the average hourly pay for backend developer intern in Boulder, CO is $59.88, according to ZipRecruiter salary data. Most workers in this role earn between $49.13 and $70.82 per hour, depending on experience, location, and employer.

What do backend developer interns do?

As a Backend Developer Intern, you can expect to work on tasks such as developing and maintaining server-side logic, building and integrating APIs, troubleshooting bugs, and collaborating with frontend teams to deliver seamless features. Interns often contribute to real production code under the guidance of senior developers and participate in code reviews, team meetings, and regular stand-ups. You'll gain hands-on experience with industry-standard tools and workflows while learning best practices for clean, efficient code. This immersive exposure helps you build a foundational skill set and prepares you for more advanced development roles in the future.

What skills and qualifications are needed to be a backend developer intern?

To thrive as a Backend Developer Intern, you need a solid understanding of programming languages like Java, Python, or Node.js, as well as basic knowledge of databases and data structures, typically gained through coursework or personal projects. Familiarity with version control systems (such as Git), RESTful APIs, and frameworks like Django or Express is commonly required. Strong problem-solving skills, effective communication, and the ability to work collaboratively stand out in this role. These competencies are crucial for efficiently contributing to backend development tasks, integrating with team members, and learning quickly in a fast-paced tech environment.

What is a backend developer intern?

A Backend Developer Intern is an entry-level role where you assist in building and maintaining the server-side logic of web applications. You will work with databases, APIs, and backend frameworks to ensure efficient data processing and system functionality. Typical tasks include writing and testing code, debugging issues, and collaborating with frontend developers to integrate services. This internship helps you gain hands-on experience in software development and understand industry best practices.

Are backend developer interns still in demand?

Backend developer internships remain in demand as companies continue to prioritize server-side skills, especially in technologies like Node.js, Python, and Java. Internships provide valuable experience in API development, database management, and cloud platforms, making them a useful step for aspiring developers entering the tech industry.
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Backend Developer Intern jobs near you
Infographic showing various Backend Developer Intern job openings in Boulder, CO as of August 2026, with employment types broken down into 78% Full Time, 8% Part Time, and 14% Contract. Highlights an 79% Physical, 6% Hybrid, and 15% Remote job distribution, with an average salary of $124,542 per year, or $59.9 per hour.

AI Engineering Intern, TIFIN.ai

TIFIN

Boulder, CO

$17 - $25/hr

Full-time, Internship

Re-posted 7 days ago

Job description

ROLE OVERVIEW

TIFIN.ai is the AI operating layer for the wealth enterprise, a platform offering an agent library to address workflows across operations, investments and growth. Our north star is delivering better wealth outcomes for more people. We're building production-grade multi-agent systems that power advisor copilots, investment intelligence workflows, and autonomous research capabilities

Join our 2026 summer internship program! Build real-world AI systems and agent workflows used by leading financial institutions-while learning how to ship production-grade AI from day one. You're paired with an AI Engineering leader and work on a single project for the three months. Top performers are invited to join the team full time! This is a full time internship based out of our Boulder office.

PROJECTS

  • Advisor Copilot (Multi-Agent Systems)
    Build a production-grade, multi-agent copilot for financial advisors that retrieves and reasons over client data, analyzes portfolio exposures and risk scenarios, generates personalized insights, enforces compliance guardrails, and drafts client-ready communications - all within a monitored, auditable architecture.
  • Workflow Automation
    Design end-to-end AI workflows spanning client discovery, investment research synthesis, portfolio construction and optimization, and compliant meeting preparation - replacing fragmented tools with intelligent, autonomous systems.
  • AI Agent Platform & Infrastructure
    Architect a scalable multi-agent platform with orchestration engines, memory and state management, dynamic tool invocation, structured output validation, observability, fault tolerance, and automated evaluation - solving reliability, explainability, and regulatory challenges at scale.

WHAT YOU'LL BRING

  • Currently pursuing or recently completed a BS or MS in Computer Science, Engineering, or related field
  • Strong experience with Python
  • Familiarity through former internships, coursework or research with machine learning or AI, APIs, backend development

COMPENSATION

$17-25/hour

Note that interns do not qualify for benefits or equity, but there is potential for a full-time offer.

Apply