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18 Dataannotation Full Stack Software Engineer Jobs Hiring in CO

DataAnnotation

Mobile Software Engineer

Denver, CO · On-site +1

$40/hr

... full-stack, machine learning, and other engineers -- who are driving real-world impact in AI ... DataAnnotation by 2x Get notified about new Mobile Engineer jobs in Colorado, United States . #J ...

DataAnnotation

Software Developer - AI Trainer

Denver, CO · On-site +1

$60/hr

Join the DataAnnotation team and contribute to developing cutting‐edge AI systems, while enjoying ... Coder, Software Engineer, or Programmer is preferred. Note: Payment is made via PayPal. We will ...

DataAnnotation

Mobile QA Engineer - AI Trainer

Denver, CO · On-site +1

$60/hr

Join the DataAnnotation team and contribute to developing cutting‐edge AI systems, while enjoying ... Previous experience as a Software Developer, Coder, Software Engineer, or Programmer is preferred.

DataAnnotation

React Developer - AI Trainer

Denver, CO · On-site +1

$60/hr

Join the DataAnnotation team and contribute to developing cutting‐edge AI systems, while enjoying ... Coder, Software Engineer, or Programmer is preferred. Note: Payment is made via PayPal. We will ...

DataAnnotation

Python Engineer - AI Trainer

Denver, CO · On-site +1

$60/hr

Join the DataAnnotation team and contribute to developing cutting‐edge AI systems, while enjoying ... Previous experience as a Software Developer, Coder, Software Engineer, or Programmer is preferred.

DataAnnotation

Web Developer - AI Trainer

Denver, CO · On-site +1

$60/hr

Join the DataAnnotation team and contribute to developing cutting‐edge AI systems, while enjoying ... Coder, Software Engineer, or Programmer is preferred. Note: Payment is made via PayPal. We will ...

All JobsDataannotation JobsDataannotation Jobs in ColoradoJobs at Dataannotation Full Stack Software Engineer in Colorado

DataAnnotation Jobs Information

What are the key skills and qualifications needed to thrive as a Full Stack Software Engineer, and why are they important?

To thrive as a Full Stack Software Engineer, you need strong proficiency in both front-end (e.g., HTML, CSS, JavaScript) and back-end (e.g., Node.js, Python, Java) development, typically supported by a relevant degree or equivalent experience. Familiarity with frameworks (like React or Angular), version control (such as Git), databases (SQL/NoSQL), and cloud platforms is essential, and certifications like AWS Certified Developer can be beneficial. Problem-solving ability, collaboration, and adaptability are vital soft skills that help engineers navigate complex projects and work effectively in teams. These skills ensure the ability to deliver robust, scalable, and user-friendly applications that meet dynamic business needs.

How do Full Stack Software Engineers typically collaborate with other team members during a development project?

Full Stack Software Engineers often work closely with front-end and back-end developers, UI/UX designers, product managers, and QA testers throughout the software development lifecycle. Collaboration typically involves participating in agile ceremonies such as daily stand-ups, sprint planning, and code reviews to ensure alignment and progress. They are expected to communicate effectively across disciplines, help troubleshoot issues that span both client and server sides, and contribute to shared documentation. This collaborative environment helps ensure that solutions are cohesive, scalable, and meet user requirements.

What are Full Stack Software Engineers?

Full Stack Software Engineers are professionals skilled in both front-end and back-end development. They are capable of designing, building, and maintaining the user interface (client-side) as well as the server logic, databases, and application architecture (server-side). This means they can work on projects from start to finish, handling everything from user experience to data management. Full Stack Software Engineers often use a variety of programming languages and frameworks, making them versatile and valuable members of a development team.

What is the difference between Full Stack Software Engineer vs Front End Developer?

AspectFull Stack Software EngineerFront End Developer
Required SkillsProficiency in both front-end and back-end technologies, including HTML, CSS, JavaScript, server-side languages, and databases.Specializes in client-side technologies like HTML, CSS, JavaScript, and frameworks such as React or Angular.
Work EnvironmentWorks on both server and client-side development, often involved in full project lifecycle.Focuses primarily on designing and implementing user interfaces and user experience.
Common UsageUsed in full-stack development teams, startups, and projects requiring versatile developers.Found in teams emphasizing UI/UX, web design, and front-end frameworks.

While both roles require strong JavaScript skills, Full Stack Software Engineers handle both front-end and back-end development, whereas Front End Developers focus solely on the user interface and experience. The choice depends on whether you prefer a broader development scope or specialization in UI design.

What are the most popular jobs at Dataannotation in Colorado?
What are the most popular states for Dataannotation Full Stack Software Engineer Jobs?
Infographic showing various Full Stack Software Engineer job openings at Dataannotation in Colorado as of May 2026, with employment types broken down into 100% Part Time. Highlights an 100% Remote job distribution.
Mobile Software Engineer

Mobile Software Engineer

DataAnnotation

Denver, CO • On-site, Remote

$40/hr

Full-time

This job post has expired today. Applications are no longer accepted.

Job description

Join to apply for the Mobile Software Engineer role at DataAnnotation Join the DataAnnotation team and contribute to developing cutting-edge AI systems, while enjoying the flexibility of remote work and setting your own schedule. We are looking for proficient programmers to help advance AI development. As a member of DataAnnotation's coding team, you'll be part of a growing community of over 100,000 professionals — including front-end, back-end, full-stack, machine learning, and other engineers — who are driving real-world impact in AI development.

Our platform offers an engaging blend of flexibility and challenge: you'll work closely with state-of-the-art AI models to take on programming tasks that include creating and solving challenging coding problems, building beautiful apps with rich functionality, and synthesizing insights through data analysis and visualization. Your work directly contributes to refining intelligent systems that learn, adapt, and evolve. Some team members fit this work alongside a full-time role, while others treat it as their primary focus, choosing projects and schedules that align with their availability and goals.

To get started, once you sign up for an account, you'll take a short assessment (this serves as our version of an interview). If you pass that assessment, you'll receive an email confirmation, and paid work will become available to you through our platform. Benefits Fully remote: work from anywhere in the US, Canada, UK, Ireland, Australia, and New Zealand.

Flexible schedule: choose which projects you take on and when you work. Competitive pay: projects are paid hourly, starting at $40+ USD per hour. Opportunities for higher-paying projects are available with strong performance.

Impact: help shape the future of AI technologies. Responsibilities Design and solve diverse coding problems used to train AI systems with an emphasis on Android development. Write clear, high-quality code snippets and detailed explanations.

Evaluate AI-generated code for accuracy, performance, and clarity. Provide feedback that directly shapes the next generation of AI models. Qualifications Fluency in English (native or bilingual level).

Preferred experience in Kotlin. Proficiency in at least one of the following programming languages or frameworks: JavaScript, TypeScript, Python, C, C#, C++, React, Go, Java, or Swift. Excellent writing and grammar skills.

A bachelor's degree (completed or in progress). Previous experience as a Software Developer, Coder, Software Engineer, or Programmer is preferred. Notes Payment is made via PayPal.

We will never ask for any money from you. PayPal will handle any currency conversions from USD. This job is only available to those in the US, Canada, UK, Ireland, Australia, and New Zealand.

Those located outside of these countries will not see work or assessments available on our site at this time. #coder Seniority level Entry level Employment type Full-time Job function Engineering and Information Technology Industries Software Development Referrals increase your chances of interviewing at DataAnnotation by 2x Get notified about new Mobile Engineer jobs in Colorado, United States . #J-18808-Ljbffr

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