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Mid Frontend Developer Jobs in Colorado (NOW HIRING)

Business Integra

iOS Developer

Denver, CO · On-site

$53.25 - $73.25/hr

... all mid-level positions and they will be starting off as more of hands on resources and taking on ... This person would ideally have a background in front-end Java development. • MUST HAVE A HIGHLY ...

lumos

Mid Market Account Executive

Denver, CO

$65K - $85K/yr

Use a customer relationship management front-end to manage sales opportunities and provide ... Engineering or Customer Care organization for the provisioning of products. * Coordinate with ...

lumos

Mid Market Account Executive

Denver, CO · On-site

$65K - $85K/yr

Use a customer relationship management front-end to manage sales opportunities and provide ... Engineering or Customer Care organization for the provisioning of products. * Coordinate with ...

Xe Careers

Full Stack Software Engineer (Mid)

Denver, CO · On-site

$83K - $124K/yr

About This Role We're hiring a mid-level full-stack engineer who likes owning real problems end-to-end, from API design and frontend experience through to backend services, production reliability ...

Wood Plc

Mid level Estimator

Longmont, CO · Remote

Work with discipline engineers and project managers to perform the conceptual estimating phase of ... Familiarity with the Front-End Loading (FEL) process for conceptual development of a project ...

Collabera

.net developer

Denver, CO

$49.75 - $65.50/hr

... mid-size companies to meet their talent needs with high quality IT resources through Staff ... front-end libraries, AngularJS and jQuery, Bootstrap is a plus. Experience with Software as a ...

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All JobsMid Frontend Developer JobsMid Frontend Developer Jobs in Colorado

Mid Frontend Developer information

What is the difference between Mid Frontend Developer vs Junior Frontend Developer?

AspectMid Frontend DeveloperJunior Frontend Developer
Experience2-4 years0-1 year
SkillsProficient in HTML, CSS, JavaScript, frameworks like React or Angular, and basic version controlBasic knowledge of HTML, CSS, JavaScript, and some frameworks
ResponsibilitiesDeveloping features, optimizing performance, collaborating with designers and backend teamsAssisting in coding, fixing bugs, learning project workflows
Work EnvironmentIndependent task handling, code reviews, team collaboration

The Mid Frontend Developer typically has more experience and handles complex tasks independently, while the Junior Frontend Developer focuses on learning, assisting, and gaining foundational skills. The mid-level role requires a deeper understanding of frameworks and project workflows, making it suitable for those with some professional experience in frontend development.

What are Mid Frontend Developers?

Mid Frontend Developers are professionals who specialize in building and maintaining the user-facing parts of web applications, typically with 2-4 years of experience. They are responsible for translating design mockups into interactive websites or apps using technologies like HTML, CSS, and JavaScript frameworks such as React, Angular, or Vue.js. Their role often involves collaborating with designers and backend developers, optimizing applications for speed and responsiveness, and ensuring cross-browser compatibility. Unlike junior developers, mid-level developers are expected to work more independently, solve moderately complex problems, and contribute to code reviews and project planning.

What are some common challenges faced by mid-level frontend developers when working on cross-functional teams?

Mid-level frontend developers often collaborate with backend developers, designers, and product managers, which can sometimes lead to challenges in communication and aligning on project requirements. Balancing the need for delivering visually appealing, responsive interfaces while ensuring performance and accessibility can also be demanding. Additionally, adapting to evolving frameworks or integrating new tools as decided by the team may require continuous learning and flexibility. Successful mid-level frontend developers proactively seek feedback, clarify requirements early, and stay updated on best practices to navigate these challenges.

What are the key skills and qualifications needed to thrive as a Mid Frontend Developer, and why are they important?

To thrive as a Mid Frontend Developer, you need strong proficiency in HTML, CSS, and JavaScript, along with experience in modern frameworks like React, Angular, or Vue and a relevant degree or equivalent experience. Familiarity with version control systems (such as Git), build tools, and UI design libraries is commonly expected. Strong problem-solving, effective communication, and a collaborative mindset help you stand out in team settings. These skills ensure you can create high-quality, user-friendly interfaces that work well in dynamic, cross-functional development environments.
What are popular job titles related to Mid Frontend Developer jobs in Colorado? For Mid Frontend Developer jobs in Colorado, the most frequently searched job titles are:
What job categories do people searching Mid Frontend Developer jobs in Colorado look for? The top searched job categories for Mid Frontend Developer jobs in Colorado are:
What cities in Colorado are hiring for Mid Frontend Developer jobs? Cities in Colorado with the most Mid Frontend Developer job openings:
Mid Frontend Developer jobs near you
Mid-Level Developer (TS/SCI with CI Poly Required)

Mid-Level Developer (TS/SCI with CI Poly Required)

DeNOVO Solutions LLC

Aurora, CO • On-site

$75K - $95K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 8 days ago

Job description

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Position Title: Mid-Level Developer
Location: Aurora, CO
Clearance Required: TS/SCI with CI Polygraph
Sign-On Bonus Eligible: N/A
Develop Scalable, Mission-Ready Software Solutions as a Mid-Level Developer!
DeNOVO Solutions is seeking a Mid-Level Developer to support the design, development, and deployment of modern software applications within mission-focused environments. In this role, you will contribute to building scalable microservices, designing robust APIs, and supporting distributed systems while collaborating with cross-functional Agile teams. You will also play a key role in mentoring junior developers and ensuring code quality across development efforts.
Why You'll Love This Role
  • Build Scalable Systems: Develop and enhance distributed, microservices-based applications supporting mission-critical operations.
  • Strengthen Technical Leadership: Mentor junior developers, conduct code reviews, and contribute to engineering best practices.
  • Work with Modern Technologies: Leverage containerization, CI/CD pipelines, and cloud-based tools to deliver high-quality software solutions.

A Day in the Life
  • Develop and maintain software applications using Go or other modern programming languages.
  • Design and implement RESTful APIs supporting scalable microservices architectures.
  • Collaborate using Git workflows and branching strategies to support team-based development.
  • Build, test, and deploy containerized applications using Docker and related technologies.
  • Apply strong testing practices including unit, integration, and end-to-end testing.
  • Participate in Agile development activities and contribute to continuous improvement efforts.
  • Mentor junior developers and conduct code reviews to ensure quality and consistency.

What You Bring to the Table
  • Strong proficiency with Go programming language and modern software development best practices.
  • Experience with RESTful API design and implementation.
  • Strong knowledge of Git version control, workflows, and branching strategies.
  • Solid understanding of distributed systems patterns and associated challenges.
  • Hands-on experience with containerization and Docker.
  • Strong testing experience including unit, integration, and end-to-end testing.
  • Experience mentoring junior developers and performing code reviews.
  • Excellent collaboration, communication, and problem-solving skills.
  • Experience with Angular for frontend development (preferably).
  • Production experience with Kubernetes deployments and management (preferably).
  • Experience with Helm for Kubernetes package management (preferably).
  • Familiarity with WebAssembly and wasmCloud or similar platforms (preferably).
  • Experience configuring and managing Traefik or other API gateways/ingress controllers (preferably).
  • Knowledge of observability tools including logging, metrics, and tracing (preferably).
  • Experience with event-driven architecture and message queues (preferably).
  • Familiarity with cloud platforms such as AWS/C2S (preferably).
  • Understanding of security best practices in microservices environments (preferably).

What You Need
Experience: Two (2) to Five (5) years of professional software development experience.
Education: Professional experience supporting software development activities.
Certifications: None
Clearance: TS/SCI with CI Polygraph
Salary Range: $75,000.00 - $95,000.00 (Commensurate with experience)
About Us: DeNOVO Solutions prioritizes customer competitiveness and collaboration, offering innovative cleared personnel and solutions. As a Minority Owned-Service Disabled Veteran Owned Small Business (MO/SDVOSB), we emphasize customer success and a cooperative work environment. Our comprehensive benefits package includes:
Join Our Team! DeNOVO Solutions, LLC, a Minority Owned-Service Disabled Veteran Owned Small Business (MO/SDVOSB) dedicated to providing the best technical and professional services throughout the Intelligence Community (IC). We offer the following as part of our benefits package to all of our full-time employees:
  • Medical, Dental, and Vision Premiums 100% Employer Paid for you and your legal dependents.
  • Short-Term & Long-Term Disability
  • 401k with 6% Match
  • 11 Paid Federal Holidays
  • 120 hours of Paid Time Off (PTO)
  • Company Outings and Trips
  • Tuition Reimbursement, Skillset Training, and New/Renewed Certification assistance

DeNOVO Solutions is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, age, disability, marital status, veteran status, sexual orientation, genetic information or any other protected characteristic under applicable law.

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