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Practising for the listing Sr. Mechanical Engineer, Flight Termination System (Starship). Its requirements are filled in below. When you have an answer you like, paste it with your CV in Career Mirror to see which of the job's skills it shows.
Requirements found
Supply Chain Project Management (nice)
What this posting asks for
Level: Senior — The title says "Sr".
Main responsibilities
- Develop state-of-the-art, manufacturable explosive devices and robust hardware integration designs (system controllers, electronic safe and arm devices, dest…
- Validate reliability of hardware and designs with rigorous testing in shock, vibration, thermal cycling, climatic and live fire testing. Design experiments t…
- Partner with manufacturing, production, testing, and supply chain to achieve SpaceX’s highest-yet component build rate, striving for high factory yield and a…
- Generate and maintain detailed drawings, component specifications, analysis and risk assessments
- Spearhead root cause investigations that arise in development, production, test, integration and launch, implement corrective actions to prevent repeat failures
- Set the standard for highly reliable component design and qualification testing to strict regulatory standards
- Achieve zero in-flight anomalies of flight termination system components. Reduce component-caused production and launch delays, and minimize containments.
- Act as the chief engineer, collaborating with stage, avionics, and flight safety teams to arrive at the simplest solution for the vehicle. Inform system-leve…
- Bachelor's degree in an engineering discipline
- 5+ years of experience in mechanical design and/or hands-on manufacturing
Competencies an interviewer will look for
- Technical skill Core
In the posting: “Inform system-level architecture, with component capabilities and vulnerabilities in mind, to minimize cost of payload to orbit” · “Bachelor's degree in an engineering discipline” · “Master's degree or 5+ years of professional experience in mechanical or aerospace engineering”
Show it by: Names the tools, languages or systems used and how; Explains a technical choice and its trade-off. - Problem solving Core
In the posting: “The hardware that makes up the FTS requires extremely high levels of rigor and you will solve very challenging problems at the intersection of safety critica…” · “Spearhead root cause investigations that arise in development, production, test, integration and launch, implement corrective actions to prevent repeat failures” · “Strong interpersonal and collaborative skills, enthusiasm for problem solving, and desire to optimize modern rocket production and launch processes”
Show it by: Describes a real problem, the options considered and the one chosen; Shows how the cause was found, not just the fix. - Teamwork and collaboration Core
In the posting: “Partner with manufacturing, production, testing, and supply chain to achieve SpaceX’s highest-yet component build rate, striving for high factory yield and a…” · “Act as the chief engineer, collaborating with stage, avionics, and flight safety teams to arrive at the simplest solution for the vehicle.” · “Strong interpersonal and collaborative skills, enthusiasm for problem solving, and desire to optimize modern rocket production and launch processes”
Show it by: Says what they did inside a team, not only what 'we' did; Shows how a disagreement was handled. - Planning and organisation Core
In the posting: “You may also be eligible for long-term incentives, in the form of company stock, stock options, or long-term cash awards, as well as potential discretionary …” · “You will also receive access to comprehensive medical, vision, and dental coverage, access to a 401(k) retirement plan, short and long-term disability insura…” · “Applicants wishing to view a copy of SpaceX’s Affirmative Action Plan for veterans and individuals with disabilities, or applicants requiring reasonable acco…”
Show it by: Shows how priorities were set when everything was urgent; Mentions deadlines met and how. - Data and analysis Core
In the posting: “You will have ownership over the entire development process of Flight Termination System hardware including hardware design, analysis, production facility la…” · “Design experiments to ground analysis, develop fixturing, and create technical reports based on results” · “Generate and maintain detailed drawings, component specifications, analysis and risk assessments”
Show it by: Uses a number to describe the situation or the result; Explains what the data showed and what was done with it. - Attention to detail and quality Core
In the posting: “You will have ownership over the entire development process of Flight Termination System hardware including hardware design, analysis, production facility la…” · “Our development timelines are aggressive and the Flight Termination System is one of the few safety critical systems on the vehicle.” · “The hardware that makes up the FTS requires extremely high levels of rigor and you will solve very challenging problems at the intersection of safety critica…”
Show it by: Gives an example of an error caught before it caused harm; Names the check or standard they used. - Ownership and accountability Core
In the posting: “As a member of the Flight Termination System team, you will have the exciting opportunity to be responsible for the design of the Starship Flight Termination…” · “You will have ownership over the entire development process of Flight Termination System hardware including hardware design, analysis, production facility la…”
Show it by: Takes a task from start to finish without being chased; Owns a mistake and what was changed after it. - Stakeholder management Core
In the posting: “As an extreme owner you will be responsible for interfacing with regulatory partners to implement, tailor, and challenge space industry regulatory requiremen…” · “employment with SpaceX is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, ge…”
Show it by: Shows how they aligned people with different goals; Explains how they handled a 'no' from someone senior. - Communication Supporting
In the posting: “Strong project management skills and effective communication of technical concepts across multi-disciplinary teams”
Show it by: Adapts the message to the listener; Gives an example of explaining something clearly in writing or speech. - Leadership and mentoring Supporting
In the posting: “Leadership experience on a project or research team”
Show it by: Describes setting direction or a standard others followed; Names someone they coached and what changed for them.
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Read the interview answer library
Strong sample answers to every practice question below, with why they work and the mistakes that cost points. Nothing to type.
Interview journey 25 questions in groups of 5, a new random order each time, then the HR Perspective analysis; no account needed.
HR Perspective question bank Browse 53 prompts with topic filters, answer criteria and follow-up practice.
Practice questions
- Tell me about yourself. Dedicated step-by-step practice.
- If an interviewer asks something improper How to respond to questions about age, family, origin or health.
- Built from this posting (8):
- Walk me through a piece of work where you used your strongest technical skill. What exactly did you do? From this posting
- Tell me about a difficult problem you solved at work. How did you find the cause? From this posting
- Describe a time you worked with another team to deliver something. What was your part? From this posting
- You have three urgent tasks due today and time to finish only two. How do you decide? From this posting
- How have you used supply chain in your work? Walk me through one real example. From this posting
- Tell me about a problem you solved using project management. From this posting
- Tell me about a time you helped someone on your team get better at their work. From this posting
- Tell me about a time you had to explain something complex to someone outside your field. From this posting
- Describe a time you handled an upset customer or colleague.
- Tell me about a time you had several deadlines at once. How did you decide what to do first?
- Give an example of a mistake you caught before it caused a problem.
- Tell me about a time you taught someone how to do something.
- Describe a time you took the lead without being asked.
- Tell me about a time you had to explain something complicated in simple terms.
- Describe a process you improved.
- Do you have any questions for us?
- Why do you want to work here?
- Why is there a gap in your employment? Difficult question
- Why did you leave your last job? Difficult question
- Why are you changing careers? Difficult question
- What is your greatest weakness? Difficult question
- What are your salary expectations? Difficult question
- You seem overqualified for this role. Why do you want it? Difficult question
- Improper-question practice: How old are you? / Do you have children? / Where are you from originally?
- A customer is angry about a delay you did not cause. What do you do?
- How do you keep track of many open customer requests?
- Tell me about a time you could not give a customer what they wanted.
- You find that the inventory count does not match the system. What do you do?
- Tell me about a time a shipment or delivery went wrong.
- How do you make sure safety rules are followed on a busy shift?
- Two managers ask you to book the same room at the same time. What do you do?
- How have you used spreadsheets in your work?
- Tell me about a time you had to enter or check a lot of data accurately.
- Tell me about a sale or agreement you are proud of.
- A prospect says your price is too high. How do you respond?
- How do you keep your pipeline organised?
- Tell me about a technical problem you solved on your own.
- You find a bug right before a release. What do you do?
- Walk me through how you would check whether a report's numbers are right.

