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Backend Developer Jobs in Littleton, CO (NOW HIRING)

ClifyX

Rust Backend Developer

Denver, CO · On-site

ClifyX is a company seeking a Rust Backend Developer to develop and maintain backend services. The role involves designing scalable microservices and optimizing performance using Rust's ownership ...

Omega Solutions, Inc.

Java Backend Developer

Denver, CO · On-site

$52 - $67.50/hr

Omega Solutions, Inc. is seeking a Java Backend Developer to join their team. The role involves building backend services and APIs, collaborating with various teams to enhance user experience and ...

Jobsbridge

Back End Developer

Denver, CO · On-site

Work with cross functional teams comprised of software engineers, software architects, product managers and system administrators to implement the best solution. Identify application service ...

Nametag

Senior Backend Engineer

Denver, CO

$120K - $190K/yr

Build internal tools and dashboards that improve operational visibility and developer workflows. * Make clean integration decisions across frontend, backend, third-party APIs, and customer systems.

Capital Rx

Senior Backend Developer - Integrations

Denver, CO · On-site

$124K - $161K/yr

Build robust backend applications in Python on AWS Lambda, API Gateway, SMS, ECS, and other cloud technologies. * Implement backend code in a serverless, cloud-native environment (Flask/AWS Lambda ...

Clerkie

Backend Engineer

Denver, CO · Remote

$90/hr

About the role We're looking for a Backend Engineer who wants to build and own critical systems in a fast-moving environment. This role is ideal for someone with strong backend fundamentals who is ...

Quindar

Backend Engineer

Denver, CO · On-site

$120K - $180K/yr

Day to day, you will be a part of the engineering team of frontend and backend engineers working in an Agile Scrum environment. Tech Skills * Proficiency in Python, GraphQL, Docker, and Terraform (or ...

CosQube INC

Scala Developer

Denver, CO · On-site

Scala Developer Location: Denver, US Duration:12+ Months Contract with Extension Employment Type ... Implement backend systems using frameworks like Spring Boot, Akka HTTP, or Play * Ensure reliable ...

Loft Orbital Solutions

Backend Engineer - Oort

Golden, CO · On-site

$140K - $190K/yr

Loft Orbital is looking for a Backend Engineer to join our Oort team. Oort is our central web platform--a unified environment that consolidates all infrastructure data and tools, empowering Loft to ...

Leidos

Mid-Level Backend Software Engineer

Denver, CO · On-site

$87K - $157K/yr

We're hiring a Backend Software Engineer to support a high‑visibility, data‑driven application used across the organization for analytics and reporting. You'll help build and maintain core ...

Loft Orbital Solutions

Backend Engineer - Oort

Golden, CO · On-site

$140K - $190K/yr

Loft Orbital is looking for a Backend Engineer to join our Oort team. Oort is our central web platform-a unified environment that consolidates all infrastructure data and tools, empowering Loft to ...

Leidos

Mid-Level Backend Software Engineer

Aurora, CO

$87K - $157K/yr

We're hiring a Backend Software Engineer to support a highvisibility, datadriven application used across the organization for analytics and reporting. You'll help build and maintain core backend ...

Leidos

Mid-Level Backend Software Engineer

Aurora, CO · On-site

$87K - $157K/yr

We're hiring a Backend Software Engineer to support a high‑visibility, data‑driven application used across the organization for analytics and reporting. You'll help build and maintain core ...

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All JobsBackend Developer JobsBackend Developer Jobs in Littleton, CO

Backend Developer information

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$12

$57

$84

How much do backend developer jobs pay per hour?

As of Sep 1, 2026, the average hourly pay for backend developer in Littleton, CO is $57.83, according to ZipRecruiter salary data. Most workers in this role earn between $47.45 and $68.37 per hour, depending on experience, location, and employer.

What is a backend developer?

Backend Developers are software engineers who focus on building and maintaining the server-side logic, databases, and APIs that power websites and applications. They ensure that the data requested by frontend systems is delivered efficiently and securely. Their responsibilities include creating and managing databases, developing server-side application logic, integrating third-party services, and ensuring application performance and scalability. Backend Developers typically work with languages such as Java, Python, Ruby, Node.js, or PHP. They often collaborate with frontend developers, designers, and other team members to deliver complete, functional digital products.

What are some common challenges backend developers face when collaborating with frontend teams?

Backend Developers often encounter challenges related to syncing data structures, API endpoints, and release timelines with frontend teams. Ensuring clear communication and thorough documentation is critical to avoid mismatches in data expectations and functionality. Regular coordination through stand-up meetings, shared project management tools, and version-controlled API documentation helps mitigate misunderstandings and keeps both backend and frontend development aligned. Adopting practices like API-first development and automated testing can significantly improve collaboration and overall project quality.

What are the key skills and qualifications needed to thrive as a backend developer, and why are they important?

To thrive as a Backend Developer, you need a strong grasp of server-side programming languages (such as Java, Python, or Node.js), database management, and software architecture concepts, often supported by a degree in computer science or a related field. Familiarity with frameworks (like Spring or Django), cloud platforms (AWS, Azure), APIs, and version control systems (Git) is typically required. Problem-solving ability, attention to detail, and effective teamwork are standout soft skills in this role. These skills ensure robust, scalable, and secure systems that effectively support the needs of users and front-end applications.

What is the difference between Backend Developer vs Frontend Developer?

AspectBackend DeveloperFrontend Developer
Primary FocusServer-side logic, databases, APIsClient-side interface, UI/UX, visual elements
Required SkillsProgramming languages like Java, Python, PHP; databases; server managementHTML, CSS, JavaScript; frameworks like React or Angular
Work EnvironmentBackend systems, server infrastructure, cloud servicesWeb browsers, design tools, user interface testing
Common UsageBuilding and maintaining server-side applicationsDesigning and implementing user interfaces

While both roles are essential in web development, Backend Developers focus on server-side logic and data management, whereas Frontend Developers create the visual and interactive aspects of websites. Understanding their differences helps in choosing the right career path or project collaboration.

What's a typical backend developer salary?

A backend developer's salary varies based on experience, location, and skills, but generally ranges from $70,000 to $120,000 annually in many regions. Senior developers with expertise in frameworks, databases, and cloud services can earn higher salaries, often exceeding $130,000. Entry-level positions typically start around $60,000 to $80,000.
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Backend Developer jobs near you
Infographic showing various Backend Developer job openings in Littleton, CO as of August 2026, with employment types broken down into 81% Full Time, 7% Part Time, and 12% Contract. Highlights an 80% Physical, 5% Hybrid, and 15% Remote job distribution, with an average salary of $120,287 per year, or $57.8 per hour.

Rust Backend Developer

Denver, CO • On-site

ClifyX
Recruiting and Staffing Services • 51 - 200 employees
Learn more about ClifyXexternal

Full-time

Re-posted 20 days ago

Job description

Job Summary:
ClifyX is a company seeking a Rust Backend Developer to develop and maintain backend services. The role involves designing scalable microservices and optimizing performance using Rust's ownership model.
Responsibilities:
• Develop and maintain backend services using Rust.
• Design RESTful APIs, GraphQL, or gRPC for scalable microservices.
• Work with databases (PostgreSQL, MySQL, MongoDB) using Diesel or SQLx.
• Implement asynchronous programming with Tokio or async-std.
• Optimize performance and ensure memory safety using Rust's ownership model.
• Deploy applications using Docker, Kubernetes, and CI/CD pipelines.
Qualifications:
Required:
• Strong knowledge of Rust programming and backend frameworks (Actix, Axum, Rocket).
• Experience with async programming and concurrency.
• Familiarity with JWT authentication, OAuth, and security best practices.
Preferred:
• Experience in cloud services (AWS, GCP, Azure) is a plus.
Company:
ClifyX provides innovative business solutions which satisfy requirements for mission-critical reliability, scalability, interoperations. Founded in 1998, the company is headquartered in South Plainfield, USA, with a team of 501-1000 employees. The company is currently Late Stage.
ClifyX logo

About ClifyX

Sourced by ZipRecruiter

ClifyX is a well-established player in the IT Services sector that specializes in providing result-oriented technological solutions to a wide range of industrial verticals. Based in South Plainfield, New Jersey, ClifyX offers a comprehensive selection of IT services that include project staffing, application development, professional consulting, and other IT-based solutions. While the company's website, clifyx.com, does not divulge the exact founding date, it is clear that ClifyX has grown into a renowned name within their domain, thanks to their unwavering commitment to innovative practices. The company's mission statement revolves around harnessing the power of technology to assist their clientele in steering their respective businesses towards success.

Industry

Recruiting and staffing services

Company size

51 - 200 Employees

Headquarters location

South Plainfield, NJ, US

Year founded

1998

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