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Dusk Labs • Pasay, Metro Manila, Philippines
Salary: $3,000 - $4,000 / month
Role & seniority: Mid-level test engineer (hands-on systems engineer) on Dusk Labs’ engineering team.
Stack/tools: Rust; Python; TypeScript; Linux/shell; Docker; Kubernetes; CI/CD; cloud infrastructure (IaC); testing methodologies (static/dynamic analysis, fuzzing, property-based testing); monitoring/alerting tools.
Design/build automated testing infrastructure (unit, integration, end-to-end) and maintain test frameworks across fintech and cryptography projects.
Develop monitoring/alerting to surface regressions and reliability issues; create CI/CD validation tools.
Plan test coverage, write fuzzing harnesses, perform property-based testing, and document/testing strategies for actionable dev-team improvements.
2–4 years in software development; proficiency in Python or Rust; comfortable with TypeScript and modern web tech.
Strong Linux, shell scripting; experience building automated testing infrastructure or CI/CD systems.
Knowledge of testing methodologies (static/dynamic analysis, fuzzing, property-based testing) and network protocol analysis.
Fintech/payments or financial systems testing background; cryptographic concepts and protocol testing.
Experience with Docker/Kubernetes; cloud IaC; performance testing and benchmarking.
Open source contributions.
Location & work type: Location not specified; requires overlapping working hours with 9:00–13:00 EST; likely remot
About The Role
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.
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.
Minimum 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. Workday must overlap between hours of 9AM and 1PM EST