Test Engineer

Manufacturo powers operations for companies building satellites, fusion reactors, next-generation aircraft, and hypersonic vehicles. Companies such as Hermeus, Relativity Space, and Sierra Space rely on our platform to run complex manufacturing operations with greater control, traceability, and speed.

We are a SaaS company building software for some of the most advanced industrial programs in the world. The work we do has real-world impact, and the systems we support are complex, fast-moving, and mission-critical for our customers.

We are hiring a Test Engineer to join our product engineering organization and help us improve the quality, reliability, and stability of Manufacturo. This is a role for someone with testing experience who enjoys understanding complex systems, working with data and APIs, and combining thoughtful manual testing with practical automation.

As a Mid Test Engineer at Manufacturo, you will work closely with developers, product owners, and other testers to validate new features, identify risks early, and make sure our platform behaves reliably across complex business workflows.

This is a hands-on testing role with real ownership. You will be expected to take a feature or larger change, understand the business flow, identify risks, plan how to test it, verify behavior through UI, API, and data, and help the team decide what should be automated.

You will split your time between manual testing and test automation. We expect you to be comfortable exploring product behavior, asking precise questions, working with APIs and databases, and contributing to automated tests where they bring real value.

This role is a good fit for someone who can work independently, challenge unclear requirements, and help the team think about quality before development is finished — not only at the end.

You should be comfortable working in a high-change environment where priorities can evolve, context changes quickly, and teams need to keep delivering value without losing quality.

• Take ownership of testing features and larger product changes from analysis through release

• Understand complex workflows across production, planning, inventory, and shopfloor operations

• Identify quality risks, edge cases, data dependencies, and gaps in expected behavior early in the process

• Work with developers and product owners to clarify requirements, acceptance criteria, business rules, and testability

• Use SQL to verify business outcomes, investigate issues, and understand how workflows affect data

• Test REST/HTTP APIs, including payload validation, status codes, error handling, permissions, and edge cases

• Develop, maintain, and improve automated tests using TypeScript

• Analyze automated test failures to distinguish real product issues from test instability, and help decide what's worth automating versus covering manually

• Report bugs with strong technical context, including reproduction steps, test data, logs, screenshots, API payloads, and database observations where relevant

• Use AI tools to accelerate test design, automation, debugging, investigation, and daily productivity

• 2+ years of experience in software testing, QA, test engineering, or a similar role

• Experience testing web applications, SaaS products, ERP, MES, logistics, manufacturing, or other workflow-heavy systems

• Solid understanding of testing principles — exploratory testing, regression testing, and clear bug reporting

• Good SQL skills — ability to join tables, verify data, investigate issues, and reason about data changes caused by user actions

• Practical experience testing REST/HTTP APIs, including payloads, status codes, authentication/authorization basics, and error scenarios

• Working knowledge of JavaScript or TypeScript, with practical experience creating, maintaining, or debugging automated tests

• Ability to plan testing for a feature based on requirements, product behavior, business logic, and technical risks — and to challenge unclear requirements by asking precise questions about expected behavior

• Practical use of AI tools such as ChatGPT, Cursor, Codex, or similar for learning, testing, or coding

• Good written and verbal communication skills in English

• Experience with Cypress, Playwright, or similar automation frameworks

• Familiarity with Azure DevOps, Jira, or similar tools for work tracking and bug reporting

• Understanding of CI/CD pipelines and how automated tests fit into delivery flow

• Experience working with production, manufacturing, logistics, ERP, MES, warehouse, or shopfloor systems

• Genuine interest in space, aerospace, advanced manufacturing, or complex industrial systems

• Backend: .NET, C#, Entity Framework, SQL Server / Azure SQL

• Frontend: Angular, micro-frontend architecture, our own Angular Component Library

• Testing: manual testing, API testing, test automation, Cypress

• APIs: REST/HTTP

• Cloud: Azure

• CI/CD and work tracking: Azure DevOps

• Observability: OpenTelemetry, Grafana stack

• AI tooling: Cursor and Codex, and other modern AI-assisted development tools

• Work on software used by some of the most innovative manufacturing companies in the world

• Our testers work closely with developers from day one - not as a separate entity but as active participants in how features are designed and delivered

• Real learning opportunities in SQL, API testing, automation, cloud-based SaaS systems, and AI-assisted work

• Space to influence how we test, what we automate, and how we improve quality within the team

• Opportunity to grow through hands-on work with complex product workflows, data, APIs, and automation

• Hybrid working with three days in our Kraków office, comprehensive healthcare including life insurance, and a Multisport Card.