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Remote Software Engineer Startup Jobs in Colorado

Software Engineer III

Denver, CO ยท On-site +1

$59.25 - $79.50/hr

While we are mostly a remote company, travel is required for some team meetings and cross function ... About the Opportunity We're seeking a Software Engineer 3 to drive key technical initiatives across ...

Principal Software Engineer

Denver, CO ยท On-site +1

$139K - $186K/yr

... software technology platform for the trades, a trillion-dollar global industry. We help small ... We provide exciting opportunities to make an immediate impact in our rapidly growing startup. We ...

Senior Claude Software Engineer

Denver, CO ยท Remote

$130K - $152K/yr

Senior Software Engineer - AI Automation & Enterprise Integration Remote - US-Based Only No visa sponsorship | No third-party agencies ** Must have Claude and Java experience ** We are seeking a ...

Senior Numerical Algorithm Software Engineer

Boulder, CO ยท On-site +1

$127K - $167K/yr

Lead the research, development, and maturation of advanced numerical algorithms for remote sensing ... Collaborate cross-functionally with software engineers, system architects, and mission stakeholders ...

Sr. Software Engineer I

Denver, CO ยท Remote

$126K - $166K/yr

Senior Software Engineer I (Octothorpe) About Invoca: Invoca is the leading AI-powered conversation ... Working experience in a PAAS environment ๐Ÿ“ Location This is a remote-first role. We are ...

Full Stack Software Developer

Denver, CO ยท On-site +1

$86K - $136K/yr

Remote (For Non-Local) or Hybrid (Local to NYC area) Position Summary: Join our mission to ... We have startup energy with a focus on delivery, but healthy processes with a strong financial ...

Sr. Software Engineer - Owner/Investor

CO ยท Remote

$138K - $173K/yr

We are hiring a Full Stack Senior Software Engineer to join a young, high-growth, cross-functional ... Comfortable working with remote team members * Ability to think pragmatically and effectively ...

Sr. Machine Learning Software Engineer

Denver, CO ยท On-site +1

$126K - $166K/yr

While we are mostly a remote company, travel is required for some team meetings and cross function ... About the Opportunity We are seeking a senior machine learning software engineer to design, build ...

Senior Software Engineer I

Denver, CO ยท On-site +1

$189K - $200K/yr

This position is remote in Denver, CO. We intend to open an office in Denver and once we do, we ... Implement software solutions in line with given estimates * Stay updated with the latest trends and ...

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Remote Software Engineer Startup information

What is the difference between Remote Software Engineer Startup vs Remote Software Engineer Corporate?

AspectRemote Software Engineer StartupRemote Software Engineer Corporate
CredentialsBachelor's in CS or related field, coding skillsBachelor's in CS or related field, coding skills
Work EnvironmentFast-paced, flexible, small teamsStructured, larger teams, established processes
Employer & IndustryStartups, tech or innovative sectorsLarge corporations, diverse industries
Search & Comparison IntentFocus on startup culture, agilityFocus on stability, resources

Remote Software Engineer Startup roles typically involve working in dynamic, fast-growing environments with smaller teams, emphasizing innovation and flexibility. In contrast, Remote Software Engineer Corporate positions are more structured, with established processes and larger teams, offering stability and resources. Both roles require similar technical credentials but differ in work environment and company size.

What is a remote software engineer at a startup?

A remote software engineer at a startup is a professional who designs, develops, and maintains software applications while working from a location outside the company's physical office. These engineers use online collaboration tools to communicate with their team and contribute to fast-paced, innovative projects typical of startup environments. They are responsible for writing code, fixing bugs, and sometimes contributing to product design and strategy. Working remotely requires strong self-motivation, excellent communication skills, and the ability to adapt to rapidly changing situations common in startups.

What are some common challenges faced by remote software engineers working at startups, and how can they be addressed?

Remote software engineers at startups often encounter challenges such as navigating ambiguous requirements, adapting to fast-changing priorities, and maintaining effective communication across distributed teams. To address these, it's important to proactively seek clarification from product managers or team leads, embrace agile methodologies to stay flexible, and utilize collaboration tools like Slack, Jira, and GitHub for transparent communication. Building a habit of regular check-ins and documentation can also help ensure alignment and prevent misunderstandings in a dynamic startup environment.

What are the key skills and qualifications needed to thrive as a Remote Software Engineer at a startup, and why are they important?

To thrive as a Remote Software Engineer at a startup, you need strong programming skills (such as in Python, JavaScript, or Java), problem-solving abilities, and typically a degree in computer science or related experience. Familiarity with version control systems like Git, cloud platforms (e.g., AWS, Azure), and agile development tools is essential. Outstanding communication, self-motivation, and adaptability are vital soft skills for collaborating remotely and handling dynamic startup environments. These skills ensure you can deliver quality code, work effectively across distributed teams, and adapt quickly to changing priorities in a fast-paced startup setting.
What are the most commonly searched types of Software Engineer Startup jobs in Colorado? The most popular types of Software Engineer Startup jobs in Colorado are:
What job categories do people searching Remote Software Engineer Startup jobs in Colorado look for? The top searched job categories for Remote Software Engineer Startup jobs in Colorado are:
What cities in Colorado are hiring for Remote Software Engineer Startup jobs? Cities in Colorado with the most Remote Software Engineer Startup job openings:
Infographic showing various Remote Software Engineer Startup job openings in Colorado as of July 2026, with employment types broken down into 91% Full Time, 6% Part Time, and 3% Contract. Highlights an 85% Physical, 5% Hybrid, and 10% Remote job distribution.
Software Engineer III

Software Engineer III

Cleerly

Denver, CO โ€ข On-site, Remote

$59.25 - $79.50/hr

Full-time

Re-posted 4 days ago


Job description

About Cleerly

We're Cleerly โ€“ a healthcare company that's revolutionizing how heart disease is diagnosed, treated, and tracked. We were founded in 2017 by one of the world's leading cardiologists and are a growing team of world-class engineering, operations, medical affairs, marketing, and sales leaders. We raised $223M in Series C funding in 2022 which has enabled rapid growth and continued support of our mission. In December 2024 we received an additional $106M in a Series C extension funding. Most of our teams work remotely and have access to our offices in Denver, Colorado, New, York, New York, Dallas, Texas, and Lisbon, Portugal with some roles requiring you to be on-site in a location.

Cleerly has created a new standard of care for heart disease through value-based, AI-driven precision diagnostic solutions with the goal of helping prevent heart attacks. Our technology goes beyond traditional measures of heart disease by enabling comprehensive quantification and characterization of atherosclerosis, or plaque buildup, in each of the heart arteries. Cleerly's solutions are supported by more than a decade of performing some of the world's largest clinical trials to identify important findings beyond symptoms that increase a person's risk of heart attacks.

At Cleerly, we collaborate digitally and use a wide variety of systems. Our people use Google Workspace (GMail, Drive, Docs, Sheets, Slides), Slack, Confluence/Jira, and Zoom Video, prior experience in these areas is a plus. Role or department specific technology needs may vary and will be listed as requirements in the job description.

While we are mostly a remote company, travel is required for some team meetings and cross function projects typically once per month or once per quarter, for some roles like sales or external facing roles travel could be up to 90% of the time.
Cleerly is committed to providing safe and effective medical software that meets customer needs and our intended use. The adherence to all applicable regulatory and statutory requirements establishes a clear framework for setting measurable quality objectives. Our commitment to continually improving our products and processes proactively manages risks, ensuring ongoing compliance throughout the entire software lifecycle. Understanding this role's relevance and importance is critical to achieving Cleerly's quality objectives.

About the Opportunity

We're seeking a Software Engineer 3 to drive key technical initiatives across our computational imaging pipeline. In this high-impact role, you'll be part of the team owning the complex systems responsible for deploying, scaling, and monitoring our regulated AI algorithms end-to-end. You will influence the architecture of our system, ensuring our solutions meet medical standards for quality and performance, while mentoring other engineers and helping shape our technical culture.

About the Team

You will join our expert Computational Imaging team, where we develop sophisticated algorithms to enhance and improve medical imaging. We are focused on improving the quality and clinical value of medical images, creating powerful, extra software components that correct artifacts, standardize data, and ensure the utmost precision before the final analysis. Our work is essential for elevating the reliability and accuracy of Cleerly's regulated products.


Responsibilities

  • Build and deploy scalable AI services and computational imaging pipelines to production, ensuring robust, high-availability infrastructure for our machine learning algorithms.
  • Contribute to the system architecture's design and make pragmatic trade-offs that balance performance, security, and maintainability.
  • Own full lifecycle delivery of complex features, from architectural planning and API design to implementation and post-release observability.
  • Support the high availability and observability of our services; improve alerting, logging, and incident response across the stack.
  • Uphold strong engineering standards via code reviews, technical mentorship, and design documentation.
  • Collaborate closely across AI and engineering to reduce knowledge silos and ensure continuity in critical systems through cross-training and documentation.
  • Implement robust testing mechanism and validation strategies to ensure compliance with our Quality Management System and regulatory standards

Requirements

  • Bachelor's or Master's degree in Computer Science, Software Engineering, or related field (or equivalent experience).
  • 5โ€“8 years of software engineering experience, with expertise in AI production systems (Python, PyTorch) and data services (SQL, Postgres, NoSQL, Redis or similar).
  • Demonstrable capability in designing, implementing, and securing RESTful web services
  • Experience in MLOps orchestration and cloud deployment (Docker, Kubernetes).
  • Experience with AWS, GitHub, and continuous integration pipelines
  • Proven track record of delivering scalable systems in production environments.
  • Strong systems thinking with the ability to evaluate tradeoffs in scalability, reliability, and maintainability.
  • Experience designing for observability and operational excellence (e.g., logs, alerts, dashboards, runbooks).
  • Comfortable operating in ambiguity and driving clarity across product, engineering, and business stakeholders.

Preferred:

  • Experience designing and optimizing end-to-end medical imaging pipelines in a production environment and familiarity with HIPAA/HITRUST security requirements.
  • Hands-on experience with Computer Vision and Deep Learning techniques used for medical image processing.

OUR COMPANY IS AN EQUAL OPPORTUNITY EMPLOYER. We do not discriminate on the basis of race, color, national origin, ancestry, citizenship status, protected veteran status, religion, physical or mental disability, marital status, sex, sexual orientation, gender identity or expression, age, or any other basis protected by law, ordinance, or regulation.

Job duties, activities, and responsibilities are subject to change by our company.

The base salary range for this role varies by location and is aligned to market benchmarks.

  • Candidates located in higher-cost labor markets, including California, Washington, New York, New Jersey, Connecticut, Massachusetts, and Washington, DC represent the middle to high end of the range, while candidates located in all other U.S. locations represent the low to middle end of the range.
  • Final compensation is determined based on location, experience, skills, and internal equity.

This role is eligible for a 15% target annual bonus, resulting in the following base salary and Total Target Compensation (TTC) ranges:

  • Base Salary: $129,000 - $152,000
  • TTC: $142,000 - $168,000

*Total Target Compensation (TTC): Total Cash Compensation (including base pay, variable pay, commission, bonuses, etc.) Additionally, stock options, paid benefits, and employee perks are part of your total rewards.

Working at Cleerly takes HEART. Discover our Core Values:

  • H: Humility- be a servant leader
  • E: Excellence- deliver world-changing results
  • A: Accountability- do what you say; expect the same from others
  • R: Remarkable- inspire & innovate with impact
  • T: Teamwork- together we win

Don't meet 100 percent of the qualifications? Apply anyway and help us diversify our candidate pool and workforce. We value experience, whether gained formally or informally on the job or through other experiences. Job duties, activities and responsibilities are subject to change by our company.

OUR COMPANY IS AN EQUAL OPPORTUNITY EMPLOYER. We do not discriminate on the basis of race, color, national origin, ancestry, citizenship status, protected veteran status, religion, physical or mental disability, marital status, sex, sexual orientation, gender identity or expression, age, or any other basis protected by law, ordinance, or regulation.

For more information see our Privacy Policy (https://cleerlyhealth.com/privacy-policy). All official emails will come from @cleerlyhealth.com email accounts.

#Cleerly