Posted Oct 11, 2026

Application Support Engineer

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About Us

Zact is a Fintech innovator dedicated to a singular idea : Organizations need simpler expense and payment management systems that align the spending employee with finance and accounting while providing inherent guardrails and continuous reconciliation with financial systems.
Zact enables all parts of the company to Pay by the Rules.

About the Role

We are building out a dedicated Application Support function for our GCP-hosted, microservices-based commercial card and payments platform. This mid-level analyst is the second US seat on the team, working alongside a Lead Application Support Engineer who anchors the function.

You will handle tier-1 and tier-2 support tickets independently, investigate issues across GCP logs and MySQL data, and be a reliable presence during US banking hours for our bank clients. This is a hands-on investigation role — you will spend real time in log consoles and query interfaces, not just routing tickets.

Location

What You’ll Do

Day-to-day ticket handling

Investigation & triage

Monitoring & alerting

Client communication

Documentation & knowledge base

Technology Environment

What We’re Looking For

Nice to Have

Working Hours

2-4 years application support or related experience; solid SQL with JOINs and subqueries; GCP Cloud Logging or equivalent; microservices and REST API literacy; methodical troubleshooting; clear written communication; change-control discipline.

Key Responsibilities

Skills & Tools

Google Cloud Platform (GCP), GCP Cloud Logging, Cloud Monitoring, MySQL, Zendesk, Python, Bash, REST APIs

Job Details

About Zact Inc.

A fintech company providing simpler expense and payment management systems with inherent guardrails and continuous reconciliation. — Industry: Information Technology