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Senior Application Support Engineer Jobs in Riverside, CA

The Automation Support Engineer maximizes customer satisfaction by performing field service ... the application. • Participate in installation supervision, system controls and or system ...

The Automation Support Engineer maximizes customer satisfaction by performing field service ... the application. • Participate in installation supervision, system controls and or system ...

Senior Globalscape MFT Engineer

Irvine, CA · On-site

$112K - $154K/yr

Senior Globalscape MFT Engineer Location: Irvine, CA (or) SNO, TX Duration: Long Term Job Overview ... Coordinate with cross-functional teams including network, infrastructure, and application support.

Senior DevOps Engineer

Irvine, CA · On-site

$139K - $179K/yr

Senior DevOps Engineer Overview CoStar Group (CSGP) is a leading global provider of commercial and ... remediation Mobile application support (iOS, Android) Experiencein REST API or ...

Senior DevOps Engineer

Orange, CA · On-site

$138K - $178K/yr

Senior DevOps Engineer Overview CoStar Group (CSGP) is a leading global provider of commercial and ... Mobile application support (iOS, Android) * Experience in REST API or Microservices development

Senior Globalscape MFT Engineer

Irvine, CA · On-site

$116K - $158K/yr

Senior Globalscape MFT Engineer Location: Irvine, CA (or) SNO, TX Duration: Long Term Job Overview ... Coordinate with cross-functional teams including network, infrastructure, and application support.

Skills- pipeline design| performance tuning (Databricks| Spark| PySpark| SQL| pipeline development| performance tuning) • Data Engineer - L3 Support Engineer (Sr) - Strong L3 Technical Capability ...

Showing results 21-40

Senior Application Support Engineer information

See Riverside, CA salary details

$72.5K

$134.6K

$190.9K

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

As of Aug 7, 2026, the average yearly pay for senior application support engineer in Riverside, CA is $134,580.00, according to ZipRecruiter salary data. Most workers in this role earn between $112,700.00 and $150,800.00 per year, depending on experience, location, and employer.

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 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.

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 popular job titles related to Senior Application Support Engineer jobs in Riverside, CA? For Senior Application Support Engineer jobs in Riverside, CA, the most frequently searched job titles are:
What job categories do people searching Senior Application Support Engineer jobs in Riverside, CA look for? The top searched job categories for Senior Application Support Engineer jobs in Riverside, CA are:
What cities near Riverside, CA are hiring for Senior Application Support Engineer jobs? Cities near Riverside, CA with the most Senior Application Support Engineer job openings:

RTS Sr Technical Support Engineer.

Thermo Fisher Scientific

Chino, CA • On-site

$45.08 - $67.62/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

This job post has expired 1 day ago. Applications are no longer accepted.


Thermo Fisher Scientific rating

7.7

Company rating: 7.7 out of 10

Based on 422 frontline employees who took The Breakroom Quiz

196th of 536 rated manufacturers


Job description

Work Schedule

Standard (Mon-Fri)

Environmental Conditions

Able to lift 40 lbs. without assistance, Office, Some degree of PPE (Personal Protective Equipment) required (safety glasses, gowning, gloves, lab coat, ear plugs etc.)

Job Description

As part of the Thermo Fisher Scientific team, you’ll discover meaningful work that makes a positive impact on a global scale. Join our colleagues in bringing our Mission to life every single day to enable our customers to make the world healthier, cleaner and safer. We provide our global teams with the resources needed to achieve individual career goals while helping to take science a step beyond by developing solutions for some of the world’s toughest challenges, like protecting the environment, making sure our food is safe or helping find cures for cancer.
DESCRIPTION:
As a Sr Technical Support Specialist at Thermo Fisher Scientific, you'll provide advanced technical expertise and leadership in supporting our high-performance electron microscopy and analytical systems. Working with advanced scientific instrumentation, you'll resolve complex issues, support team members, and implement continuous improvement initiatives. This role combines remote and on-site technical support, working across global teams to ensure optimal system performance and customer satisfaction. You'll serve as a key technical liaison between field service, R&D, operations engineering, and customers, while contributing to new product introductions and development of technical documentation. Your expertise will help enable scientific discoveries as you support technologies that make the world healthier, cleaner, and safer.
REQUIREMENTS:
• Associate degree or 5 years of technical experience in Electron Microscopy, service, or engineering role with complex analytical or scientific instrumentation
• Preferred Fields of Study: Electronics, Mechanical Engineering, Applied Physics, Systems Engineering, or related technical field
• Comprehensive knowledge in electron microscopy systems, particularly SEM, TEM, or EFA technologies
• Strong troubleshooting skills across multiple disciplines including electronics, mechanics, optics, vacuum systems, and software
• Excellent communication abilities in English, both written and verbal
• Demonstrated project leadership and ability to complete technical initiatives
• Experience developing and delivering technical training and documentation
• Demonstrated success in customer relationship management
• Strong problem-solving capabilities using structured methodologies
• Ability to work independently while collaborating effectively across global teams
• Proficiency with remote support tools and digital technologies
• Valid passport and willingness to travel 25-50% of time, including international
• Experience with quality systems and regulatory compliance
• Ability to manage multiple priorities
• Experience supporting and developing team members
• Experience with continuous improvement methodologies
• Additional language skills are an asset

Compensation and Benefits

The hourly pay range estimated for this position based in Georgia is $45.08–$67.62.

This position may also be eligible to receive a variable annual bonus based on company, team, and/or individual performance results in accordance with company policy. We offer a comprehensive Total Rewards package that our U.S. colleagues and their families can count on, which includes:

  • A choice of national medical and dental plans, and a national vision plan, including health incentive programs

  • Employee assistance and family support programs, including commuter benefits and tuition reimbursement

  • At least 120 hours paid time off (PTO), 10 paid holidays annually, paid parental leave (3 weeks for bonding and 8 weeks for caregiver leave), accident and life insurance, and short- and long-term disability in accordance with company policy

  • Retirement and savings programs, such as our competitive 401(k) U.S. retirement savings plan

  • Employees’ Stock Purchase Plan (ESPP) offers eligible colleagues the opportunity to purchase company stock at a discount

For more information on our benefits, please visit: https://jobs.thermofisher.com/global/en/total-rewards


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