At Apiphani, we are a technology-focused managed services company aiming to transform support for mission-critical enterprise workloads. Being a small, rapidly growing company means endless opportunities for learning and career growth!

We believe in creating a diverse and inclusive workplace as a core part of our mission. Diversity and inclusion not only drive creativity and innovation but are essential for our progress as a team. Apiphani is committed to fostering an environment where every employee feels respected, valued, and empowered. We celebrate the unique experiences and perspectives that each individual brings to our company.

As a Senior Quality Assurance Engineer, you will be pivotal in ensuring the reliability and performance of our multi-platform ecosystem, including web, desktop, and AI services. Working with a dynamic tech stack from TypeScript and Go to Python-based AI systems, you will establish quality standards, drive automation, and facilitate smooth, production-ready releases.

This position is an excellent fit for someone interested in merging traditional QA methodologies with AI observability, enabling the definition of modern testing practices for intelligent software systems.

What You'll Do

Design and implement comprehensive test strategies across various repositories and tech stacks.
Develop and execute end-to-end tests for our React/Express TypeScript applications using Cypress.
Create and maintain test plans for Go-based executables and terminal applications.
Conduct REST API testing and validate integrations across services.
Perform cross-platform testing on Linux and Windows environments.
Build and maintain automated testing pipelines in GitHub Actions for continuous quality validation.
Implement regression, smoke, and performance testing to ensure release readiness.
Monitor and optimize AI service performance and observability using tools like LangSmith.
Establish benchmarks for AI endpoints and analyze performance results for enhancement.
Work closely with developers, DevOps, and product teams to identify and resolve bugs before production.
Document QA procedures, findings, and quality metrics for enhanced visibility across teams.
Mentor junior QA engineers and advocate for best practices.

What We're Looking For

5+ years in software QA, with 2+ years in a senior or lead role.
Strong proficiency with Cypress for E2E testing of React/TypeScript web applications.
Experience testing Go executables and desktop or CLI applications.
Proven experience with GitHub Actions and CI/CD automation.
Proficiency in REST API testing tools (Postman, Insomnia, etc.).
Hands-on experience testing AI/ML systems and observability platforms (LangSmith or similar).
Understanding of prompt engineering and version control for AI interactions.
Comfortable working across Linux and Windows command-line environments.
Strong analytical, debugging, and documentation skills.

Bonus Points For

Experience with AWS infrastructure and cloud testing.
Familiarity with Python testing frameworks for AI/ML services.
Knowledge of performance and load testing tools (JMeter, K6, etc.).
Understanding of containerization and microservices testing (Docker, Kubernetes).
Experience with observability platforms such as Datadog or New Relic.
QA certifications (ISTQB or equivalent).

Why Join Apiphani? You will play an essential role in shaping the QA standards for next-generation agentic AI systems that encompass web, desktop, and cloud frameworks. This is a unique opportunity to influence quality practices for a platform that is revolutionizing enterprise IT operations. You will collaborate with a highly skilled, mission-driven team at the cutting edge of intelligent automation, where every contribution has a significant impact.

Base Salary 40.000 - 55.000 EUR

Company Benefits

Medical/dental/vision insurance - 100% coverage for employees, 50% coverage for dependents.
Life and disability insurance - 100% coverage for employees.
401K - 3% employer contribution with no employee contribution necessary.
Education and tuition reimbursement - up to $50K annually.
Employee Stock Options Plan.
Accident, critical illness, and hospital indemnity benefits available through providers.
Employee Assistance Program.
Legal assistance.
Paid Time Off - up to 6 weeks per year.
Sick Leave - up to 2 weeks per year.
Parental Leave - up to 12 weeks.

Senior Quality Assurance Engineer

Job Type