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Senior Application Support Engineer Jobs in California

Delviom LLC

Application Support

San Leandro, CA · On-site

Senior Application Support EngineerLocation: Mph- Client Site, California, US (San Leandro) Job Summary: We are seeking a dedicated and skilled Technical Support Engineer to join our team. The ideal ...

nantmedia

Application Support Engineer

El Segundo, CA · On-site

The Application Support Engineer is responsible for supporting, configuring, maintaining, and optimizing enterprise applications that support critical business operations. This role ensures ...

Scigon Solutions

Senior Application Engineer

Hughson, CA · On-site

$127K - $167K/yr

Senior Application Engineer Salary: $127,000-$167,000 What You ll Do We are seeking a Senior ... Serve as a senior escalation point, providing Level 3 application support and resolving complex ...

Nantmedia

Application Support Engineer

El Segundo, CA · On-site

$95K - $110K/yr

The Application Support Engineer is responsible for supporting, configuring, maintaining, and optimizing enterprise applications that support critical business operations. This role ensures ...

Support Revolution

Sr. Application Engineer

San Jose, CA · On-site

$110 - $145/hr

Job Summary Supermicro is looking for a talented and passionate Sr. Application Engineer who has in ... You will be responsible for providing technical support to our enterprise customers, promoting ...

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All JobsApplication Support Engineer JobsSenior Application Support Engineer JobsSenior Application Support Engineer Jobs in California

Senior Application Support Engineer information

See California salary details

$68.6K

$127.3K

$180.6K

How much do senior application support engineer jobs pay per year?

As of Aug 25, 2026, the average yearly pay for senior application support engineer in California is $127,309.00, according to ZipRecruiter salary data. Most workers in this role earn between $106,600.00 and $142,600.00 per year, depending on experience, location, and employer.

What does a senior application support engineer do?

A Senior Application Support Engineer is responsible for maintaining and troubleshooting complex software applications to ensure their optimal performance and availability. They act as a technical expert, diagnosing and resolving incidents, managing escalations, and collaborating with development teams to address root causes of issues. Additionally, they may provide guidance to junior team members, implement process improvements, and communicate with stakeholders about system health and updates. Their role is crucial in minimizing downtime and ensuring a smooth user experience.

What are the key skills and qualifications needed to thrive as a senior application support engineer?

To thrive as a Senior Application Support Engineer, you need strong problem-solving abilities, deep knowledge of software applications, and experience with programming or scripting languages, usually supported by a degree in computer science or a related field. Familiarity with ticketing systems, monitoring tools, databases, and certifications like ITIL or Microsoft Certified: Azure Administrator are commonly required. Excellent communication, patience, and a customer-focused mindset help you stand out when resolving complex technical issues and collaborating with cross-functional teams. These skills ensure efficient resolution of incidents, high system reliability, and superior service delivery for end users.

How does a senior application support engineer typically collaborate with development and infrastructure teams to resolve complex technical issues?

As a Senior Application Support Engineer, you will frequently act as a bridge between the development and infrastructure teams when addressing complex technical issues. This involves troubleshooting application incidents, gathering detailed logs, and clearly communicating findings to developers for code-related fixes or to infrastructure teams for environment-related problems. You may participate in regular meetings, joint problem-solving sessions, and post-incident reviews to ensure seamless knowledge transfer and continuous improvement. Effective collaboration and clear communication are essential for minimizing downtime and delivering robust solutions.

What is the difference between Senior Application Support Engineer vs Application Support Engineer?

AspectSenior Application Support EngineerApplication Support Engineer
Required CredentialsBachelor's degree, certifications like ITIL, relevant experienceBachelor's degree, entry-level certifications often sufficient
Work EnvironmentCorporate IT teams, tech companies, financial institutionsSupport centers, IT departments, software vendors
Employer & Industry UsageUsed across industries requiring complex application supportCommon in software, tech, and enterprise environments
Search & Comparison IntentUnderstanding senior roles, career progressionEntry-level support roles, skill development

The Senior Application Support Engineer typically has more experience, advanced certifications, and handles complex issues, often mentoring junior staff. Application Support Engineers focus on day-to-day support tasks, troubleshooting, and maintaining applications. The senior role involves leadership and strategic responsibilities, while the entry-level role emphasizes technical support and learning.

What are the most commonly searched types of Application Support Engineer jobs in California?

The most popular types of Application Support Engineer jobs in California are:

What are popular job titles related to Senior Application Support Engineer jobs in California?

For Senior Application Support Engineer jobs in California, the most frequently searched job titles are:

What job categories do people searching Senior Application Support Engineer jobs in California look for?

The top searched job categories for Senior Application Support Engineer jobs in California are:

What cities in California are hiring for Senior Application Support Engineer jobs?

Cities in California with the most Senior Application Support Engineer job openings:

Senior Application Support Engineer jobs near you
Infographic showing various Senior Application Support Engineer job openings in California as of August 2026, with employment types broken down into 1% As Needed, 77% Full Time, 18% Part Time, and 4% Contract. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution, with an average salary of $127,309 per year, or $61.2 per hour.

Application Support

San Leandro, CA • On-site

Delviom LLC
51 - 200 employees
Learn more about Delviom LLCexternal

Other

Posted 4 days ago

Job description

Application Support

Location: San Leandro CA (client interview In-Person Must)

Note: Day 1 Onsite

Job Title: Application Support EngineerDesignation: Senior Application Support EngineerLocation: Mph- Client Site, California, US (San Leandro)

Job Summary:

We are seeking a dedicated and skilled Technical Support Engineer to join our team. The ideal candidate will be responsible for providing application support for Level 3 (L3) issues in both production and non-production environments. This role requires a strong foundation in Java and React, along with expertise in observability, dashboarding, troubleshooting, and issue triaging. The successful candidate will play a critical role in ensuring the stability and performance of our applications while collaborating with cross-functional teams to resolve complex technical challenges.

Responsibilities:

  • Provide L3 support for application issues in production and non-production environments, ensuring timely resolution and minimal downtime.
  • Utilize Java and React skills to troubleshoot and resolve application-related issues effectively.
  • Implement observability practices to monitor application performance and identify potential issues proactively.
  • Create and maintain dashboards to visualize application metrics and performance indicators.
  • Collaborate with development teams to triage issues, providing insights and recommendations for improvements.
  • Document troubleshooting processes, solutions, and best practices for future reference.
  • Participate in root cause analysis to identify underlying issues and prevent recurrence.
  • Assist in the deployment and configuration of applications in various environments.
  • Provide training and support to junior team members as needed.

Mandatory Skills:

  • Proficiency in React JS is a deal breaker skill.
  • Strong knowledge of Java programming.
  • Experience with observability tools and practices.
  • Ability to create and manage dashboards for application monitoring.
  • Excellent troubleshooting and problem-solving skills.
  • Strong communication skills, both verbal and written.
  • Ability to work collaboratively in a team environment.

Preferred Skills:

  • Familiarity with cloud platforms and services.
  • Experience with CI/CD pipelines and DevOps practices.
  • Knowledge of database management and SQL.
  • Understanding of Agile methodologies.
  • Experience with performance tuning and optimization.

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