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Mid Backend Developer Jobs in Duarte, CA (NOW HIRING)

GOAT Group

Senior Software Engineer I

Los Angeles, CA · On-site

$146K - $183K/yr

Lead backend architecture and system design, proactively proposing and driving new systems that ... Includes mid-cost markets across the U.S.) $132,160 - $165,200 USD Tier 3 - (All other U.S ...

Jobsbridge

Mid Level Java/J2ee Developer

Los Angeles, CA

$55 - $71/hr

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers ... and Shell script Strong backend experience to develop Data Layer using at least one of the ...

Jobsbridge

Mid Level Java/J2ee Developer

Los Angeles, CA

$55 - $71/hr

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers ... and Shell script Strong backend experience to develop Data Layer using at least one of the ...

General Matter

Software Engineer

Los Angeles, CA · On-site

$100K/yr

Backend engineers will build high-performance services and APIs that coordinate control systems ... Mentor junior and mid-level engineers while driving independent progress on complex, ambiguous ...

General Matter

Software Engineer

Los Angeles, CA

$100K/yr

Backend engineers will build high-performance services and APIs that coordinate control systems ... Mentor junior and mid-level engineers while driving independent progress on complex, ambiguous ...

DivIHN Integration Inc

Mobile DevOps Engineer

Sylmar, CA · On-site

$53.50 - $73.50/hr

Experience with cloud platforms (AWS, Azure, GCP) for mobile backend integration. * Understanding ... Mid-West and beyond. The strategic characteristics of the organization are Standardization ...

GOAT Group

Senior Full Stack Engineer

Los Angeles, CA · On-site

$146K - $183K/yr

Take point on initiatives, owning the backend roadmap, driving technical decisions, and ... Includes mid-cost markets across the U.S.) $132,200 - $165,200 USD Tier 3 - (All other U.S ...

DivIHN Integration Inc

Mobile DevOps Engineer

Sylmar, CA · On-site

$53.50 - $73.50/hr

Experience with cloud platforms (AWS, Azure, GCP) for mobile backend integration. * Understanding ... Mid-West and beyond. The strategic characteristics of the organization are Standardization ...

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All JobsMid Backend Developer JobsMid Backend Developer Jobs in Duarte, CA

Mid Backend Developer information

See Duarte, CA salary details

$12

$60

$88

How much do mid backend developer jobs pay per hour?

As of Aug 11, 2026, the average hourly pay for mid backend developer in Duarte, CA is $60.62, according to ZipRecruiter salary data. Most workers in this role earn between $49.71 and $71.68 per hour, depending on experience, location, and employer.

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

AspectMid Backend DeveloperBackend Developer
Experience LevelMid-level (2-4 years)Entry to Mid-level (0-3 years)
Skills & CertificationsProficiency in server-side languages, databases, APIs; often familiar with cloud servicesBasic to intermediate backend skills, some familiarity with similar technologies
Work EnvironmentCollaborates on complex projects, often in teams with frontend and DevOpsWorks on foundational backend tasks, may be part of smaller teams or solo projects
Industry UsageCommon in tech companies, startups, and enterprise environmentsWidespread across various industries, including tech, e-commerce, and finance

The Mid Backend Developer typically has more experience and handles more complex backend systems compared to a Backend Developer. While both roles require similar foundational skills, the mid-level position involves greater responsibility, problem-solving, and collaboration on larger projects.

What is a mid backend developer?

Mid Backend Developers are software engineers with intermediate experience who focus on building, maintaining, and optimizing the server-side components of web or mobile applications. They typically work with databases, APIs, server logic, and integration with front-end systems. Mid-level developers have a solid understanding of programming languages such as Java, Python, Node.js, or Ruby and are expected to contribute to code reviews, troubleshoot issues, and implement new features under minimal supervision. Their role bridges the gap between junior developers, who need more guidance, and senior developers, who handle architecture and high-level decisions.

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

To excel as a Mid Backend Developer, you need strong programming skills in languages such as Java, Python, or Node.js, along with a solid understanding of databases and API design, typically backed by a bachelor’s degree in computer science or related field. Familiarity with tools and systems like Git, RESTful APIs, Docker, and cloud platforms (e.g., AWS, Azure) is usually required. Problem-solving abilities, effective communication, and teamwork are crucial soft skills that set high performers apart. These competencies ensure efficient development, maintainability, and seamless integration of backend services in dynamic technical environments.

What are some typical challenges a mid backend developer might face when integrating new technologies into existing systems?

As a Mid Backend Developer, one common challenge is ensuring that new technologies or frameworks integrate smoothly with legacy systems without disrupting current operations. This often involves understanding both the old and new codebases, data migration, and dealing with compatibility issues. Collaborating closely with frontend developers, DevOps, and QA teams is essential to address potential bottlenecks and maintain performance. Additionally, thorough testing and documentation are crucial to ensure long-term stability and maintainability.
What cities near Duarte, CA are hiring for Mid Backend Developer jobs? Cities near Duarte, CA with the most Mid Backend Developer job openings:
Mid Backend Developer jobs near you

Senior Backend Engineer (Node.js)

FanFixApp, LLC

West Hollywood, CA • Remote

$190K - $210K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 6 days ago

Job description

Company Overview  

Fanfix is a leading content platform that empowers creators to pursue their passions while earning from their work. Our mission centers on providing a safe, brand-friendly environment where creators and fans can connect and engage. With over 7 million fans globally, we facilitate meaningful interactions through features like direct messaging, tipping, and exclusive content access. At Fanfix, we are constantly innovating to enhance both the creator and fan experience, redefining the way creators interact with their audiences.  

Role Overview  

We are seeking a highly skilled Senior Backend Engineer to join our team and take a leadership role in driving the development and innovation of our platform. This senior-level position focuses on complex system design, technical leadership, and mentorship within the platform engineering domain. You will work collaboratively with cross-functional teams to build scalable, reliable, and high-performing systems that are central to our product’s success.  
*This is a remote position with preference for applicants on the Pacific coast.

Requirements  

  • Expertise in TypeScript and Node.js, with a strong understanding of asynchronous programming.  

  • Proficiency with Jest for writing unit and integration tests.  

  • Solid experience with SQL and database management, specifically with PostgreSQL. 

  • Hands-on experience with ORM tools such as MikroORM, Sequelize, or Prisma.  

  • Familiarity with GraphQL API design and implementation.  

  • Experience with NestJS or similar frameworks for building scalable applications.  

  • Attention to Detail: Demonstrates precision and thoroughness in code development, testing, and documentation.  

  • Hybrid Work Environment: Thrives in a hybrid work model, balancing remote and in-office work with effective communication and collaboration.  

  • Initiative: Able to take initiative with limited direction, driving projects forward independently while aligning with team and business goals.  

Preferred Qualifications  

  • Proven experience in architecting and scaling platform systems in a cloud-based environment.  

  • Strong understanding of microservices architecture and API design.  

  • Experience with DevOps practices, CI/CD pipelines, and containerized applications.  

  • Ability to manage complex technical projects and effectively communicate progress to stakeholders.  

  • Familiarity with Agile development methodologies and collaborative teamwork environments.  

  • Prior experience in a mentorship or technical leadership role.  

Responsibilities  

  • Architect, design, and review complex system components and integrations, ensuring scalability, security, and maintainability.  

  • Lead significant projects with strategic impact on the platform, from planning to deployment.  

  • Mentor junior and mid-level engineers, fostering a culture of knowledge sharing and continuous learning.  

  • Collaborate with stakeholders to translate business requirements into technical solutions. Drive innovation and improvements in platform technology and development processes. 

  • Advocate for and implement best practices in software design, testing, and deployment. Participate in and influence code reviews to maintain high-quality standards.  

  • Debug and resolve critical platform issues, ensuring the reliability of production systems.  

Benefits  

  • Annual Bonus  

  • 100% employer sponsored medical, dental and vision insurance  

  • 401k  

  • Generous PTO / paid holidays  

  • Parental leave  

  • Fun working environment at a high growth tech startup! 
     

Compensation: $190,000 - $210,000

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