Oomnitza offers the industry’s most versatile Enterprise Technology Management platform that orchestrates and automates key business processes for IT. Our SaaS solution, with agentless integrations, best practices and low‑code workflows, enables enterprises to leverage their existing infrastructure systems and automate processes such as offboarding, onboarding, audit readiness, refresh forecasting and more, thereby reducing reliance on error‑prone manual tasks and tickets. We help some of the most well‑known and innovative companies to improve efficiency, expedite audits, mitigate cyber risk and eliminate redundant IT spend.
We are looking for a Senior Technical Customer Support Engineer who thrives in a fast‑paced environment, enjoys solving complex technical challenges, and has the ability to self‑learn while delivering exceptional customer experiences. This role requires strong technical skills, experience with API troubleshooting, and a collaborative, customer‑centric mindset.
Customer Advocacy & Technical Support
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
Technical Troubleshooting & Investigation
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
Process & Knowledge Contributions
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
What We’re Looking For
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
What We Can Offer You
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
Our Benefits Package
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
Join our team and become an integral part of our mission to deliver outstanding technical support and exceed customer expectations. If you’re passionate about technology and enjoy solving challenging problems, we’d love to hear from you!
Please note, this role requires you to be located in Ireland.
Oomnitza recruits, employs, trains, compensates and promotes regardless of race, religion, color, national origin, sex, disability, age, veteran status, and other protected status as required by applicable law.
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.
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