Dusk Labs

Test Engineer

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: TYPE OF WORK

Full Time

: SALARY

$3000 - $4000 / month

: HOURS PER WEEK

TBD

: DATE UPDATED

Feb 11, 2026

JOB OVERVIEW

We're seeking a mid-level test engineer to join the Dusk Labs engineering team, focusing on building robust automated testing infrastructure across our portfolio of fintech and cryptography projects. This role is primarily hands-on systems engineering - designing, building, and maintaining the test frameworks and CI/CD integrations that keep our codebases reliable as they grow.

You'll be on a high-performing team with other expert-level developers who are passionate about learning and working on interesting problems.

Responsibilities

- Design and build automated testing infrastructure, including unit, integration, and end-to-end test suites.
- Develop and maintain comprehensive test frameworks across multiple projects spanning fintech and cryptography domains.
- Build monitoring and alerting systems to surface regressions and reliability issues early.
- Create tools and frameworks for continuous validation in CI/CD pipelines.
- Perform test planning and coverage analysis to identify gaps in existing test suites.
- Write and maintain fuzzing harnesses and property-based tests for critical system components.
- Document testing strategies and translate findings into actionable recommendations for the development team.
- Maintain and enhance existing testing tools and infrastructure.

Required Qualifications

- Strong software development fundamentals with 2–4 years of experience.
- Proficiency in Python or Rust
- Comfortable with TypeScript and modern web technologies.
- Strong experience with Linux systems and shell scripting.
- Experience building automated testing infrastructure or CI/CD systems.
- Familiarity with testing methodologies including static analysis, dynamic analysis, fuzzing, and property-based testing.
- Knowledge of network protocol analysis and traffic inspection tools.
- Strong analytical and problem-solving skills with attention to detail.

Preferred Qualifications

- Experience with Rust.
- Background in fintech, payments, or financial systems testing.
- Familiarity with cryptographic concepts and protocol testing.
- Experience with containerization and orchestration technologies (Docker, Kubernetes).
- Experience with cloud infrastructure and infrastructure-as-code.
- Experience with performance testing and benchmarking.
- Open source contributions.

Compensation

- Salary: $3,000 - $4,000 USD per month, including 13th month bonus
- $5,000 discretionary education budget to attend conferences, trainings, and workshops of your choosing. Covers your flight, hotel, per diem, and tickets.

SKILL REQUIREMENT

Python Linux Administrator Functional Testing

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Dusk Labs

Test Engineer

Please login or register as jobseeker to apply for this job.

TYPE OF WORK

SALARY

HOURS PER WEEK

DATE UPDATED

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