Senior QA Engineer

# Senior QA Engineer

## About Dili

Dili builds software that helps construction and clean-energy companies manage complex prevailing wage, apprenticeship, and labor compliance requirements.

We started Dili because labor compliance is still handled through a mix of spreadsheets, PDFs, manual review, and institutional knowledge, despite determining whether some of the largest construction projects in the country are compliant.

Today, we’re a team of roughly 30, including a small engineering team working closely with our in-house Compliance team. We’re building the infrastructure to turn complex regulatory requirements into software that can be evaluated consistently, explained clearly, and audited.

## About the role

Our compliance engine evaluates payroll, timekeeping, worker classifications, prevailing wage rates, apprenticeship requirements, and documentation across frameworks including federal Davis-Bacon, IRA requirements, state prevailing wage laws, and programs such as NYSERDA and Illinois Shines.

We’re looking for a **Senior QA Engineer** to own automated product quality, with a particular focus on formally validating our compliance engine and preventing regressions.

This is not primarily a manual QA role. You’ll build the systems that let us **enumerate the compliance scenarios we support, tie them to the underlying regulations, automate their validation, and confidently determine whether a release is correct.**

You’ll work directly with engineers and our Compliance team to turn regulations and interpretations into deterministic, executable tests.

## What you'll own

* Build and maintain a registry of compliance scenarios across supported frameworks * Translate regulations, agency guidance, and internal compliance interpretations into structured, testable cases * Include citations to the authoritative regulatory or program sources behind expected behavior * Develop automated tests that formally verify our compliance engine * Test interactions between overlapping federal, state, and program-specific requirements * Cover edge cases, exceptions, remediation flows, and previously identified production issues * Make scenarios easy for our Compliance team to review, update, and extend * Expand automated coverage across high-risk product workflows * Build and improve integration, API, end-to-end, and regression test suites * Establish automated quality gates and release-readiness criteria * Improve visibility into scenario coverage, failures, and known gaps

## What we're trying to build

We want our test infrastructure to become an **executable specification of the Dili compliance engine**.

For each scenario, we should be able to define:

* the applicable regulation or program requirement, with citation * the relevant project, payroll, worker, wage, and apprenticeship inputs * the expected compliance determination * the expected calculations, issues, remediation, and reporting behavior

These scenarios should be understandable by Compliance, version-controlled, automatically executable, and tied directly to release readiness.

## Your first 90 days

**First 30 days**

* Learn the architecture of the compliance engine and how our engineering and Compliance teams currently validate changes * Map at least one major compliance framework into a structured set of scenarios * Identify the highest-risk gaps in our existing automated coverage

**By 60 days**

* Build the initial version of the compliance scenario registry * Automate a meaningful set of high-priority scenarios, including regulatory citations and expected outcomes * Establish a repeatable process for turning production defects into regression tests

**By 90 days**

* Have critical compliance scenarios running automatically in CI * Give Engineering and Compliance clear visibility into coverage, failures, and known gaps * Establish release-readiness criteria that provide concrete evidence that changes to the compliance engine are safe to ship

## Must have

* Strong experience in software QA, quality engineering, or test automation * Strong Python skills * Experience building automated integration and end-to-end test suites * Experience integrating testing into CI/CD and release processes * Ability to test a Python/React application in an AWS environment * Ability to systematically reason about complex combinations of rules, inputs, and expected outcomes * Ability to turn written requirements into precise, deterministic test cases * Strong attention to traceability: not just **“did this test pass?”**, but **“why is this the expected behavior, and what requirement supports it?”** * Ability to work closely with engineers and domain experts to resolve ambiguity

## Nice to have

* Recent hands-on experience with Playwright * Experience with QA Wolf or similar modern QA tools * Experience with parameterized, property-based, combinatorial, or model-based testing * Experience testing payroll, tax, financial, legal, healthcare, insurance, or other rules-heavy software * Experience with requirements traceability, release certification, or audit evidence

## What success looks like

* Dili has a structured inventory of the compliance scenarios we support * Critical scenarios are automatically tested and tied to authoritative regulatory sources * Compliance can review and contribute to expected behavior * Production defects become permanent regression tests * Changes to regulations or interpretations can be traced to affected scenarios * Releases provide clear evidence of what was tested and whether the compliance engine is ready to ship