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Mid Level Backend Developer Jobs in Fontana, CA (NOW HIRING)

StartX

Solutions Engineer

Ontario, CA · On-site

$120 - $155/hr

We are looking for junior to mid-level Solutions Engineers. What You\'ll Do * Product demos. Lead the product demonstration portion of Swiftly demos for transit agencies, transit operators ...

Lochner

Transportation Planner - Monterey Park, CA

Orange, CA · On-site

$73K - $87K/yr

Collaborate with planners, engineers, and external stakeholders The Expertise You'll Bring * A mid-level Transportation Planner/Modeler to support data-driven planning and investment decision-making ...

VSolvit

JUNIOR FULL STACK DEVELOPER

Norco, CA · On-site

$25 - $41/hr

... and back-end development. The ideal candidate is passionate about learning, enjoys solving ... VSolvit is an award winning WOSB, CA CDB, MBE, WBE, and CMMI Level 3 certified company. We offer a ...

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All JobsMid Level Backend Developer JobsMid Level Backend Developer Jobs in Fontana, CA

Mid Level Backend Developer information

See Fontana, CA salary details

$12

$58

$85

How much do mid level backend developer jobs pay per hour?

As of Aug 22, 2026, the average hourly pay for mid level backend developer in Fontana, CA is $58.69, according to ZipRecruiter salary data. Most workers in this role earn between $48.12 and $69.42 per hour, depending on experience, location, and employer.

What is a mid level backend developer?

Mid Level Backend Developers are software engineers who specialize in developing and maintaining the server-side logic, databases, and APIs that power web and mobile applications. They usually have a few years of professional experience and are proficient in programming languages like Java, Python, Node.js, or Ruby. These developers are responsible for ensuring that data flows efficiently between the server and users, optimizing performance, and collaborating with front-end developers and other team members. Their role often includes troubleshooting server issues, writing automated tests, and implementing security best practices.

What are the key skills and qualifications needed to thrive as a mid level backend developer?

To thrive as a Mid Level Backend Developer, you need strong programming skills in languages like Java, Python, or Node.js, a solid understanding of server-side logic, and experience with relational and non-relational databases. Familiarity with frameworks (such as Spring or Express), RESTful API development, version control systems (like Git), and containerization tools (like Docker) is typically required. Effective problem-solving, collaboration, and clear communication are standout soft skills for this role. These abilities are crucial for building reliable, scalable backend systems and working efficiently within development teams.

What are some typical challenges a mid level backend developer might face when working on large-scale applications?

As a Mid Level Backend Developer, you may frequently encounter challenges related to maintaining code quality and ensuring scalability as applications grow. Managing database performance, optimizing API responses, and integrating with legacy systems are common tasks that require both technical skill and problem-solving ability. Collaboration with frontend developers, DevOps engineers, and QA testers is essential to ensure smooth deployments and consistent user experiences. Staying up-to-date with new frameworks and technologies, while balancing project deadlines, is also a key part of the role.

What is the difference between Mid Level Backend Developer vs Junior Backend Developer?

AspectMid Level Backend DeveloperJunior Backend Developer
Experience2-4 years0-2 years
SkillsProficient in backend frameworks, databases, API developmentBasic understanding of backend concepts, learning frameworks
ResponsibilitiesDeveloping features, troubleshooting, code reviewsAssisting in tasks, learning codebase, bug fixing
Work EnvironmentCollaborates with teams, independent problem-solving

The main difference between a Mid Level Backend Developer and a Junior Backend Developer lies in experience and skill level. Mid level developers have more hands-on experience, handle complex tasks independently, and contribute significantly to project development. Junior developers are still learning, focusing on foundational tasks and gaining industry knowledge. This distinction helps employers identify the right candidate for different stages of project involvement.

What are the most commonly searched types of Backend Developer jobs in Fontana, CA?

The most popular types of Backend Developer jobs in Fontana, CA are:

What cities near Fontana, CA are hiring for Mid Level Backend Developer jobs?

Cities near Fontana, CA with the most Mid Level Backend Developer job openings:

Mid Level Backend Developer jobs near you
Infographic showing various Mid Level Backend Developer job openings in Fontana, CA as of June 2026, with employment types broken down into 23% Full Time, 64% Part Time, 1% Temporary, 11% Contract, and 1% Nights. Highlights an 78% Physical, 4% Hybrid, and 18% Remote job distribution, with an average salary of $122,085 per year, or $58.7 per hour.

Senior Piping Estimator

Gulfstream Strategic Placements

Orange, CA • On-site

Full-time

Re-posted 22 days ago

Job description

Senior Piping Estimator position in the Orange County Area, CA This is a permanent, full time position with a great salary and benefits package. Responsibilities: Utilize Excel and On-Screen Takeoff (OST) Estimating software to build accurate estimates of materials and labor for current and upcoming projects. Communicate with vendors, suppliers, and subcontractors to get best pricing and timing of completion and material deliveries.

Coordinate with General Contractors, Owners, other Subcontractors to fully understand scope of work and also discuss project specifications, coordination, and costs. Look for areas to create value engineering and prefabrication opportunities on projects. Assist Chief Estimator with piping portion of final estimates prior to submittals.

Maintain updated database of material and labor pricing. Mentor, evaluate performance, and train junior- and mid-level piping estimators. Attend preconstruction meetings, job walks, and other meetings as needed.

Requirements: 7+ years of piping estimating experience. Advanced Excel, BlueBeam, and OST software knowledge. Large commercial/industrial project experience working on plan-spec, design-build, and negotiated piping projects.

Bachelor's in Mechanical Engineering, Construction Management preferred. Stable work-history.

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About Gulfstream Strategic Placements

Sourced by ZipRecruiter

Gulfstream Strategic Placements, based in Los Angeles, CA, US, is a prominent company specializing in the recruitment and executive search industry. Their area of specialty lies mainly in the construction industry. With a keen eye for talent and a focus on fulfilling employers' talent needs, Gulfstream Strategic Placements is an industry leader connecting various businesses with well-suited, skilled professionals. They take great pride in their long-standing reputation for delivering quality candidates that help businesses thrive.

Industry

Recruiting and staffing services

Company size

1 - 10 Employees

Headquarters location

Corona, CA, US

Year founded

2014

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