Support Engineer

The Mortgage Office (Applied Business Software Inc.); Huntington Beach (CA); On-site; USD 80,000 - 90,000; Full time

Benefits offered by this job

Base salary 80k-90k USD

Bonus

401(k) matching

Wellness programs

Employee recognition programs

Team building & on-site amenities

Job summary

The Mortgage Office is seeking a technically skilled Support Engineer to act as the critical link between our customer-facing support team and Engineering and Product teams in Huntington Beach. You will own full lifecycle of escalations, build custom SQL/API solutions, and guide Tier 1 specialists.

Required: 5+ years in technical support or QA for B2B SaaS/Fintech, strong debugging, API/SQL experience, and excellent communication. Hybrid work with competitive base pay and benefits.

Qualifications

• Bachelor’s degree in Computer Science, Information Systems, or a related technical field or equivalent work experience.
• 5+ years of experience in a technical support, support engineering, or software QA role, ideally in B2B SaaS or Fintech.
• Strong troubleshooting and debugging skills; ability to read logs, trace errors, and isolate root causes.
• Working knowledge of APIs, databases (SQL), and software integrations.
• Proficiency with bug tracking and support platforms (e.g., Azure DevOps, HubSpot CRM, or similar).
• Excellent written and verbal communication skills, with the ability to explain technical issues clearly to non-technical stakeholders.
• Ability to operate cross-functionally, building effective working relationships with Development, Product, and Customer Success teams.

Responsibilities

• Conduct thorough backend investigations on escalated issues before they reach Product or Development, including reproduction, root cause analysis, and workaround identification.
• Author detailed bug tickets and track defects through resolution, maintaining clear documentation of reproduction steps, expected behavior, and workarounds.
• Serve as the primary owner of all API, SmartView, and SQL-related support issues, diagnosing and resolving complex technical problems end-to-end.
• Develop custom solutions using SQL and internal APIs to resolve complex, customer-facing issues that fall outside standard support workflows.
• Provide technical guidance to Tier 1 Support Specialists, assisting with complex cases and building team knowledge.
• Rigorously test and reproduce escalated issues to confirm defect behavior, validate fixes, and identify interim workarounds that minimize customer impact.
• Collaborate with Engineering and Product teams by delivering well-documented, fully triaged defect reports that accelerate resolution and reduce back-and-forth.
• Communicate with customers via phone, email, or chat regarding complex or escalated support issues.

Skills

APIs knowledge

SQL databases

Bug tracking tools

Cross-functional collaboration

Communication skills

Education

Bachelor's degree in Computer Science

Tools

Azure DevOps

HubSpot CRM

Job description

The Mortgage Office is the most trusted loan management platform in private lending. Founded in 1978, we power the full loan lifecycle for over 1,100 lenders, including private money firms, CDFIs, nonprofits, and government agencies, servicing more than $190 billion in loans.

We're recognized as G2's #1 Loan Servicing Software and Capterra's Best Ease of Use. With offices in Huntington Beach and San Mateo, we're now building the next generation of AI-native lending tools, and hiring a Support Engineer to help lead that work.

The Opportunity

We are seeking a technically skilled Support Engineer to serve as the critical link between our customer-facing support team and our Engineering and Product organizations. This role owns the full lifecycle of complex technical escalations; from front-end triage and backend investigation to defect documentation and custom resolution, ensuring that only thoroughly vetted, well-documented issues reach development. You will be the technical escalation for API, SmartView, and SQL-related issues, build custom SQL and API-based solutions to resolve complex customer problems, and provide hands-on technical guidance to Tier 1 specialists.

What You'll Own

• Conduct thorough backend investigations on all escalated issues before they reach Product or Development, including reproduction, root cause analysis, and workaround identification.
• Author detailed bug tickets and track defects through resolution, maintaining clear documentation of reproduction steps, expected behavior, and workarounds.
• Serve as the primary owner of all API, SmartView, and SQL-related support issues, diagnosing and resolving complex technical problems end-to-end.
• Develop custom solutions using SQL and internal APIs to resolve complex, customer-facing issues that fall outside standard support workflows.
• Provide technical guidance to Tier 1 Support Specialists, assisting with complex cases and building team knowledge.
• Rigorously test and reproduce escalated issues to confirm defect behavior, validate fixes, and identify interim workarounds that minimize customer impact.
• Collaborate with Engineering and Product teams by delivering well-documented, fully triaged defect reports that accelerate resolution and reduce back-and-forth.
• Communicate with customers via phone, email, or chat regarding complex or escalated support issues.

What You Bring

Required

• Bachelor’s degree in Computer Science, Information Systems, or a related technical field or equivalent work experience.
• 5+ years of experience in a technical support, support engineering, or software QA role, ideally in B2B SaaS or Fintech.
• Strong troubleshooting and debugging skills; ability to read logs, trace errors, and isolate root causes.
• Working knowledge of APIs, databases (SQL), and software integrations.
• Proficiency with bug tracking and support platforms (e.g., Azure DevOps, HubSpot CRM, or similar).
• Excellent written and verbal communication skills, with the ability to explain technical issues clearly to non-technical stakeholders.
• Ability to operate cross-functionally, building effective working relationships with Development, Product, and Customer Success teams.

Preferred

• Experience in mortgage, lending, or fintech software.
• Familiarity with cloud platforms (Azure, AWS) or SaaS infrastructure concepts.
• Technical writing skills for producing high-quality support and developer documentation.
• Microsoft Excel proficiency and comfort with data analysis, formulas, and logical reasoning.
• Experience with loan origination, loan servicing, or private lending workflows.
• Competitive compensation (Base: $80,000 - $90,000) + Bonus
• 401(k) matching
• Wellness programs
• Employee recognition programs
• Team building & on-site amenities

Life at TMO,

TMO pairs 45+ years of category leadership with a culture that's still hands-on and collaborative. Ideas flow freely, every team member has a voice, and we have fun while we build.

Our Values: DRIVE

• Data-Driven: numbers over opinions.
• Respect: high on empathy, low on ego.
• Initiative & Agency: don't wait to be told.
• Value to Customers: create value for them above all else.
• Evolve: progress over perfection.

The pay range for this role is:

80,000 - 90,000 USD per year (Huntington Beach, CA (Hybrid))