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

Maintains a high level of communications skill, with emphasis on the preparation of clear and ... Company Overview Wood is a global leader in engineering and consultancy across energy and the built ...

Hybrid Remote BCBA

Fresno, CA · Hybrid

$73K - $89K/yr

Oversee and support a team of mid-level clinicians and behavior technicians * Ensure quality ABA programming and meaningful client progress * Collaborate with families and caregivers to drive ...

Hybrid Remote BCBA

Fresno, CA · On-site

$73K - $89K/yr

Oversee and support a team of mid-level clinicians and behavior technicians * Ensure quality ABA programming and meaningful client progress * Collaborate with families and caregivers to drive ...

Provide technical leadership, quality review, and mentorship to junior and mid-level engineering staff. * Develop engineering analyses, design calculations, technical reports, drawings, and ...

Posted today

Use Agile SCRUM to deliver solutions with high level of flexibility and adaptability. Support ... Familiarity with backend service layer integration (authentication/3rd party feeds) using Ajax ...

... mid-level providers where applicable, and adherence to VA clinical protocols - Contribute to a ... We hire the people who do the work - clinicians, analysts, engineers, support staff - and we treat ...

New

Emergency Room Physician

Fresno, CA · On-site

$800 - $800.80/hr

... mid-level providers where applicable, and adherence to VA clinical protocols * Contribute to a ... We hire the people who do the work -- clinicians, analysts, engineers, support staff -- and we ...

Posted today

These include frontend and backend engineers, AI research scientists, and others from Amazon ... Own the full sales cycle from prospecting through close for mid-market and enterprise accounts

Go-to-Market - Fresno, CA, USA

Fresno, CA · On-site

$150K - $200K/yr

These include frontend and backend engineers, AI research scientists, and others from Amazon ... Own the full sales cycle from prospecting through close for mid-market and enterprise accounts

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Mid Level Backend Developer information

See Fresno, CA salary details

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$57

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

As of Jul 31, 2026, the average hourly pay for mid level backend developer in Fresno, CA is $57.32, according to ZipRecruiter salary data. Most workers in this role earn between $47.02 and $67.79 per hour, depending on experience, location, and employer.

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 are Mid Level Backend Developers?

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 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 key skills and qualifications needed to thrive as a Mid Level Backend Developer, and why are they important?

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 the most commonly searched types of Backend Developer jobs in Fresno, CA? The most popular types of Backend Developer jobs in Fresno, CA are:
What cities near Fresno, CA are hiring for Mid Level Backend Developer jobs? Cities near Fresno, CA with the most Mid Level Backend Developer job openings:

Water/Wastewater Engineer (Mid-Level -Senior)

Carollo Engineers Inc.

Fresno, CA • On-site

$83K - $190K/yr

Full-time

Medical, Life, Retirement, PTO

Re-posted 14 days ago


Job description

Carollo Engineers is a leading engineering firm dedicated exclusively to water. For over 90 years, we've specialized in the planning, design, and construction of water, wastewater, stormwater, and reuse facilities, bringing innovative and sustainable solutions to the water sector's most complex challenges.

We work with water agencies, municipalities, utilities, research organizations, and private companies across various industries, including technology, manufacturing, and beyond. These clients choose Carollo because we employ some of the most knowledgeable and experienced professionals in the world. When you join our team, you'll work alongside industry leaders who are advancing the science of water, protecting public health, and building resilient communities.

Carollo's vision is to be the best water consulting firm and the best place for you to build your career. If you're passionate about making a difference in this critical field, we invite you to explore a career with Carollo.


We are seeking all experience levels of Water/Wastewater Engineers to support our vision of becoming the best water consulting firm. As part of our team, you will work on projects related to municipal water and wastewater treatment plants such as plant expansions, regional water quality studies, and critical water reuse projects as well as infrastructure projects including, but not limited to pump stations, pipelines, facility rehabilitation, and various types of studies. We are seeking all experience levels for this position.

Professional Engineer Through Senior Engineer Additional Responsibilities:

  • Experience delivering and managing water/wastewater infrastructure projects with partial responsibility for budget, schedule, contract obligations, and quality standards.
  • Ability to deliver high quality services within budget and schedule constraints.
  • Assist with coordinating sub-consultant work.
  • May serve as project manager on small to medium sized projects and would assume all project manager responsibilities.
  • Assist project manager with the planning, scheduling, coordinating, supervising, and reviewing of the work of the project team, including: environmental, civil, structural, mechanical, electrical, and instrumentation/controls engineers; drafters, technicians; technical experts; and subconsultants.
  • Assist project manager with meeting budget, schedule, and quality goals.
  • Perform data analysis, system modeling, and hydraulic calculations to size and select facilities.
  • Contribute to a culture of effective communication among project teams, clients, partners, and other stakeholders.
  • Develop and maintain relationships with clients, especially at the staff level.
  • Assist with proposal preparation, including development of scopes of work and engineering fee estimates.
  • Provide on-the-job training and mentoring of project staff and entry level engineers.

  • Bachelor’s degree in Civil or Environmental Engineering or related engineering field. Master’s degree is preferred.
  • Professional Engineer license in the State of California.
  • Ability to apply critical thinking, analysis, and innovative techniques to develop options and recommendations to solve technical problems.
  • Active in professional associations, including attendance and participation in local, regional and national conferences.
  • Strong verbal and written communication skills.
  • Ability to communicate effectively with clients and project teams.
  • Work well in a team environment.
  • Highly motivated and self-starting.
  • Proficient in MS Word, Outlook, Excel, and PowerPoint.
  • Experience (vary dependent upon hiring level):

    • Professional Engineer: 4-8 years of experience.
    • Mid-level Engineer: 6-12 years of experience.
    • Senior level Engineer: 12+ years of experience.

  • Master’s degree in Civil or Environmental Engineering
  • Familiarity with computer applications including ArcGIS, AutoCAD, and water and sewer hydraulic calculations/modeling software (WaterGEMS, InfoWater, InfoWorks ICM, InfoSWMM)

$83,300 to $190,000 annually. This is the lowest to highest salary we in good faith believe we would pay for this role at the time of this posting. We may ultimately pay more or less than the posted range, and the range may be modified in the future. An employee’s pay within the salary range will be based on several factors including, but limited to, relevant education, qualifications, certifications, experience, skills, seniority, geographic location, performance, and business or organizational needs.


Carollo is committed to providing employees with a competitive, comprehensive benefits program that provides the support employees and their families need to lead healthy, productive lives. Carollo’s benefits package includes paid time off and holidays, comprehensive health insurance coverage, pre-tax savings account options for healthcare, dependent care and commuter expenses, disability insurance and life insurance options for you and your dependents. We also offer free Caregiver Support, Travel Assistance, counseling services, discount programs, and a Lifestyle Reimbursement Account. Other compensation that may be available includes: 401(k) company contribution matching, tuition reimbursement, discretionary bonuses, career advancement bonuses, professional registration bonuses, employee referral bonuses, and compensatory time for exempt employees. Flexible work arrangements may also be available.  Eligibility for benefits varies based on employment status.

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