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Junior Backend Developer Node Js Jobs in Colorado

Cymertek

React.js / Node.js Developer

Aurora, CO · On-site

React.js / Node.js Developer** to join our team and contribute to the design and development of ... SIMILAR CAREER TITLES Frontend Developer, Backend Developer, Full Stack Developer, JavaScript ...

Cymertek

React.js / Node.js Developer

Aurora, CO

React.js / Node.js Developer LOCATIONAurora, CO 80014 CLEARANCETS/SCI Full Poly (Please note this ... SIMILAR CAREER TITLESFrontend Developer, Backend Developer, Full Stack Developer, JavaScript ...

AtkinsRéalis

Senior Software Developer

Denver, CO · On-site

$80K - $130K/yr

Design and develop backend services, APIs, and data-driven Web, desktop and mobile applications ... Experience with JavaScript/TypeScript and Node JS. * Strong background in database design and/or ...

Huck Adventures, Inc

Senior Software Engineer

Boulder, CO

$128K - $170K/yr

Qualifications * 5 years minimum previous experience in software development, computer engineering, or other related fields * Back End (Node JS (5 years) + Nest) * Front End (HTML5/CSS3/Typescript (5 ...

Otter.ai

Senior Software Engineer

Boulder, CO

$90K - $120K/yr

Senior Software Engineer Otter's software engineers develop the next-generation technologies for ... Qualifications * Back End (Node JS (5 years) + Nest) * Front End (HTML5/CSS3/Typescript (5 years ...

Huck Adventures

Senior Software Engineer

Boulder, CO · On-site

$137K - $180K/yr

Qualifications * 5 years minimum previous experience in software development, computer engineering, or other related fields * Back End ( Node JS (5 years) + Nest) * Front End (HTML5/CSS3/Typescript ...

Huck Adventures

Senior Software Engineer

Boulder, CO · On-site

$137K - $180K/yr

Qualifications * 5 years minimum previous experience in software development, computer engineering, or other related fields * Back End ( Node JS (5 years) + Nest) * Front End (HTML5/CSS3/Typescript ...

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Junior Backend Developer Node Js information

What does a Junior Backend Developer Node.js do?

A Junior Backend Developer Node.js is responsible for building and maintaining the server-side logic of web applications using Node.js. They work closely with front-end developers to ensure seamless integration between server and client, handle database operations, and implement APIs. Their tasks often include writing clean and efficient code, fixing bugs, and optimizing application performance under the guidance of more experienced developers.

What are the key skills and qualifications needed to thrive as a Junior Backend Developer (Node.js), and why are they important?

To excel as a Junior Backend Developer (Node.js), you need proficiency in JavaScript, understanding of server-side development, and a basic grasp of RESTful APIs, typically supported by a relevant degree or coding bootcamp. Experience with Node.js frameworks (such as Express), version control systems like Git, and familiarity with databases (SQL or NoSQL) are commonly required. Strong problem-solving skills, effective communication, and a willingness to learn help you adapt and collaborate in development teams. These skills ensure you can build scalable backend systems, contribute to team projects, and grow quickly in a fast-evolving tech environment.

What is the difference between Junior Backend Developer Node Js vs Junior Backend Developer Python?

AspectJunior Backend Developer Node JsJunior Backend Developer Python
Required CredentialsBasic programming knowledge, JavaScript/Node.js familiarityBasic programming knowledge, Python familiarity
Work EnvironmentWeb development, real-time applicationsWeb development, data processing, automation
Employer & Industry UsageTech startups, web services, SaaS companiesTech companies, data analytics, AI, web services
Common Search & ComparisonYesYes

Both roles involve backend development but differ mainly in programming language and typical application areas. Junior Backend Developers Node Js focus on JavaScript-based web applications, while Python roles often involve data processing and automation. The choice depends on the company's tech stack and project needs.

What are some common challenges faced by Junior Backend Developers working with Node.js?

As a Junior Backend Developer specializing in Node.js, you may encounter challenges such as managing asynchronous code effectively, understanding middleware usage, and ensuring efficient database interactions. Adapting to rapid changes in technology stacks and best practices can also be demanding. Collaborating closely with frontend developers and DevOps teams is essential, as you'll often need to troubleshoot API issues and ensure smooth deployment pipelines. Embracing code reviews and continually learning from more experienced team members will help you overcome these hurdles and grow in your role.
What are popular job titles related to Junior Backend Developer Node Js jobs in Colorado? For Junior Backend Developer Node Js jobs in Colorado, the most frequently searched job titles are:
What job categories do people searching Junior Backend Developer Node Js jobs in Colorado look for? The top searched job categories for Junior Backend Developer Node Js jobs in Colorado are:
Junior Backend Developer Node Js jobs near you
Infographic showing various Junior Backend Developer Node Js job openings in Colorado as of June 2026, with employment types broken down into 3% Internship, 81% Full Time, 5% Part Time, 3% Temporary, and 8% Contract. Highlights an 76% Physical, 4% Hybrid, and 20% Remote job distribution.
Back-End Software Developer - Mid-level

Back-End Software Developer - Mid-level

Logistics Management Institute

Colorado Springs, CO • On-site

$101K - $174K/yr

Other

Posted 21 days ago

Job description

Overview
LMI is actively seeking a dynamic, experienced Mid-level Back-End Software Developer to join LMI's Space Market software development team in Colorado Springs, CO. This role involves working directly with USSF and US Government customers, as well as analytical partners, to drive the development of responsive, high-performance user interfaces within LMI's Modeling, Simulation, Prototyping, Wargaming, & Analysis platform, RAPTR®.
LMI is a new breed of digital solutions provider dedicated to accelerating government impact with innovation and speed. Investing in technology and prototypes ahead of need, LMI brings commercial-grade platforms and mission-ready AI to federal agencies at commercial speed.
Leveraging our mission-ready technology and solutions, proven expertise in federal deployment, and strategic relationships, we enhance outcomes for the government, efficiently and effectively. With a focus on agility and collaboration, LMI serves the defense, space, healthcare, and energy sectors-helping agencies navigate complexity and outpace change. Headquartered in Tysons, Virginia, LMI is committed to delivering impactful results that strengthen missions and drive lasting value.
Responsibilities
  • Develop and maintain server-side logic to power application functionality, handle user requests, and manage data.
  • Design and implement RESTful APIs for internal and external communication.
  • Create and optimize database schemas, write efficient queries, and ensure data integrity and security.
  • Participate in code reviews, debug developed code and stay current with software development trends.
  • Collaborate with front-end developers to integrate back-end functionality with user interfaces.
  • Implement security measures to protect sensitive data and prevent unauthorized access.
  • Contribute to the scalability and performance optimization of back-end systems.
  • Write and maintain technical documentation for back-end systems and APIs.
  • Collaborate with cross-functional teams to review and refine system architecture, interfaces, and data models in an agile environment.
  • Actively collaborate in cross-functional engineering working groups to review, assess, and mature software artifacts such as system architecture, system behavior, system interfaces and requirements, software test plans, UI/UX designs, functional allocation, Interface Control Documents/Descriptions (ICDs), and data models.

Qualifications
Required:
  • Bachelor's degree in Computer Science/Engineering, or equivalent STEM field with 3-8 years of experience (2-7 years with Master's degree) in back-end software development
  • Proficiency in either SQL (e.g., MySQL, PostgreSQL) or NoSQL (e.g., MongoDB) databases.
  • Experience with back-end technologies (Rust, Python, Java) within agile development frameworks
  • Familiarity with back-end frameworks like Django, Flask, Spring, or Express.js.
  • Experience with API development and integration and collaborating with front-end developers.
  • Familiarity with version control systems (e.g., Git).
  • Knowledge of software performance optimization.
  • Familiarity with testing frameworks for back-end applications.
  • Strong problem-solving skills.
  • Excellent communication and teamwork abilities.
  • US Citizenship required, eligible for TS clearance.

Desired:
  • Advanced degree in Computer Science or related field.
  • Knowledge of cybersecurity best practices.
  • Active TS clearance with SCI eligibility or prior experience working on government-related projects
  • Space domain experience and familiarity with space-focused software solutions.

Target salary range: $101,000- $174,000
Disclaimer: The salary range displayed represents the typical salary range for this position and is not a guarantee of compensation. Individual salaries are determined by various factors including, but not limited to location, internal equity, business considerations, client contract requirements, and candidate qualifications, such as education, experience, skills, and security clearances.
#LI-SH1
Applicants must meet eligibility requirements for a U.S. Government security clearance. Only US Citizens are eligible for a security clearance. For this position, LMI will only consider applicants with security clearances or applicants who are eligible for security clearances, due to the nature of the work.

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