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Senior Technical Support Engineer, Tier 3 – Saas Platform
Location
Ireland
Posted
83 days ago
Salary
0
Seniority
Senior
Job Description
Senior Technical Support Engineer, Tier 3 – Saas Platform
Oomnitza
• Serve as the point of contact for complex customer inquiries, issues, and escalations. • Troubleshoot and resolve issues related to integrations, workflows, and platform performance. • Join customer calls to live-troubleshoot issues, explain findings, and guide customers through solutions. • Comfortable communicating with both technical and non-technical stakeholders. • Partner with Engineering and Customer Success Managers (CSMs) to ensure alignment on customer priorities and deliver a strong customer experience. • Diagnose, troubleshoot, and debug issues end-to-end, documenting actions taken for tracking. • Comfortable troubleshooting and resolving issues related to REST API functionality - including crafting and validating GET, POST, PUT, and DELETE calls using tools such as cURL and Postman. • Demonstrate an understanding of HTTP response codes and their significance in integration debugging. • Knowledge of authentication types: session-based, signed request, OAuth, Basic Auth, and API key authentication. • Familiar with certificates: self-signed certificates, CA certificates, and certificate chain validation. • Pull and review logs to identify errors, analyse root causes, and implement effective solutions. • Leverage SQL to query databases, extract relevant data, and support troubleshooting efforts. • Utilize Jinja2 to develop and maintain scripts and tools for automation and customization. • Review and analyze workflows, imports, and system configurations to identify performance issues or failures. • Collaborate closely with Engineering, SRE, and Product teams to investigate and resolve customer-impacting incidents. • Escalate and document issues that cannot be resolved at Tier 2 to the appropriate Engineering team. • Document solutions, troubleshooting steps, and best practices in the Technical Support Spaces. • Provide structured investigation updates to customers during incident response.
Job Requirements
- 3+ years of experience in a Senior technical support, Tier 2, DevOps, or SRE-adjacent role supporting enterprise or SaaS platforms.
- Ability to independently investigate complex issues, identify root causes, and collaborate with engineering teams to drive resolution.
- Proficiency in Jinja2 for automation and customisation tasks.
- Solid understanding of SQL and experience querying databases to extract and manipulate data.
- 3+ years experience troubleshooting and resolving API functionality and bi-directional integration issues between systems.
- Experience with AWS environments and cloud-based SaaS architectures.
- Experience creating and troubleshooting workflows.
- Experience with Webhooks.
- Experience working with Enterprise companies with a customer-centric approach.
- Experience using Jira and Zendesk.
- Excellent communication skills, both verbal and written.
- Exceptional problem-solving skills, attention to detail, and a demonstrated track record of diagnosing and resolving complex technical issues.
- Ability to work independently and as part of a team in a fast-paced, high-pressure environment.
- Strong logic, critical thinking, and ability to think outside the box.
- Highly self-driven learner who can quickly understand new technologies and systems.
- Experience working closely with Engineering or SRE teams during incident investigations or escalations.
Benefits
- Healthcare for dependents and spouse
- A progressive, healthy work culture with excellent opportunities for professional and personal development.
- Top performers will have an opportunity to help shape the team. Working directly with the founders to drive initiatives and create a structure that scales.
- A once-in-a-lifetime career opportunity to get onboard a fast-growing business that is venture-backed by C5 Capital, Shasta Ventures, Riverside Acceleration Capital, and Hummer Winblad
- Dental & Vision Insurance
- Employee equity plan
- Health Insurance for your spouse and dependents
- Pension, Life insurance and Income protection
- Remote working & flexible work schedules Working from home equipment allowance
- Regular, fun social events and workshops.
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