Senior Field Engineer Remote (EU)

Weve Security Limited; Ireland; Remote; EUR 75,000 - 115,000; Full time

Job summary

Weve Security Limited is seeking a hands-on engineer to work directly with customers, writing code and diagnosing data problems as part of security deployments. You’ll connect SaaS and identity sources, investigate telemetry, and help define what a successful evaluation should prove.

You’ll collaborate with customers and our engineering team to turn recurring fixes into maintained capabilities, document findings, and leave customers with a working deployment and clear next steps.

Qualifications

• Experience shipping software and working directly with technical customers.
• Ability to move between discovery calls, API responses and code reviews.
• Strong programming skills in TypeScript or Python; comfortable reading logs and querying data.

Responsibilities

• Scope evaluations with customers: use case, data, access boundaries and evidence.
• Connect SaaS, identity, cloud and AI sources; diagnose authentication, API permissions and telemetry gaps.
• Trace results from raw data through identity resolution and investigation output; distinguish data gaps from defects.
• Build and improve connectors, scripts and onboarding tools with engineering; turn fixes into maintained capabilities.
• Review findings with security practitioners and document remaining uncertainties.
• Keep customers informed of blockers and deliver a working deployment with clear next steps.

Skills

TypeScript

Python

APIs

Data analysis

Security basics

Tools

Git

Postman

Docker

Job description

Weve is building workplace security for a world where people and AI agents work across dozens of systems. We connect activity, identity and business context so security teams can investigate risks that no single tool can explain on its own.

A promising demo is only the beginning. Customer environments have missing logs, inconsistent identities, unusual permissions and workflows that nobody documented. You’ll work through those details with customers and our engineering team so an evaluation produces evidence, not another unfinished integration.

This is a hands‑on engineering role close to the customer. You’ll write code, investigate data problems and help define what a successful deployment should prove. The recurring problems you find should become product improvements rather than a growing collection of customer‑specific fixes.

What you’ll own

• Scope evaluations with the customer: the use case, necessary data, access boundaries and evidence needed to judge the result.
• Connect SaaS, identity, cloud and AI activity sources. Diagnose authentication, API permissions, pagination, rate limits and incomplete telemetry.
• Trace unexpected results from raw records through identity resolution and investigation output. Distinguish missing data from a product defect or an unsupported assumption.
• Build and improve connectors, diagnostic scripts and onboarding tools. Work with engineering to turn recurring fixes into maintained capabilities.
• Review findings with security practitioners, explain what the evidence supports and document what remains unknown.
• Keep customers informed through technical blockers and leave them with a working deployment, clear documentation and an agreed next step.

What you’ll bring

• Experience shipping software and working directly with technical customers. You can move between a discovery call, an API response and a code review.
• Strong programming skills in TypeScript, Python or a comparable language, plus confidence reading logs and querying data.
• Practical knowledge of APIs, OAuth, service accounts and permissions. You know how to connect systems without asking for access you do not need.
• An orderly debugging approach: reproduce the issue, narrow the cause, communicate the impact and verify the fix.
• The ability to disagree constructively with a customer, including when an evaluation cannot support the claim they want to make.

Useful, but not required

Security operations, cloud audit logs, enterprise SaaS integrations, identity systems or experience running technical proofs of value.

What good looks like

• Customers reach a useful evaluation result with fewer manual steps and fewer unresolved data gaps.
• Investigation results can be traced to their sources, and customers understand both the findings and the coverage limits.
• The next deployment benefits from the connectors, fixes and documentation you left behind.

Working here

You’ll work directly with the people building and selling Weve. We expect you to question the brief, make decisions within your area and follow through after something ships. Customer evidence matters more than how convincing an idea sounds in a meeting.

We work remotely and write down our decisions so people can make progress without waiting for everyone to be online. Read more about the team and why we’re building Weve .