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Practising for the listing Software Engineer, Embedded Software (Starshield). 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
Writing Sql (nice)
What this posting asks for
Level: Mid level — The posting asks for 2+ years of experience.
Main responsibilities
- Create highly reliable software systems that control thousands of satellites in low earth orbit
- See your software through from start to finish: from figuring out the core needs to prototyping, developing, and testing; to on-orbit rollout and beyond
- Work with interdisciplinary teams to brainstorm, design, and build the next generation of satellite capabilities, from cutting-edge sensors and inter-satelli…
- Work directly with end customers to deliver quality products and data to meet their needs
- There are several roles within the Starshield software team with different focus areas. Applicants will interview for specific focus areas based on hiring ne…
- Write high quality Linux-based C++ software for common processors and micro controllers (e.g. ARM, PowerPC, x86, etc.)
- Develop novel embedded cryptography applications for satellites and ground equipment
- Develop highly performant networks to connect sensor data to end users
- Build automated ground-based software systems that integrate smart data processing with command and control of the satellites
- Develop models and simulations for flight-like vehicle software testing, network performance analysis, or research & development projects
Competencies an interviewer will look for
- Technical skill Core
In the posting: “SOFTWARE ENGINEER, EMBEDDED SOFTWARE (STARSHIELD)” · “Our goals are focused on delivering meaningful new capabilities through both new hardware development and continual software innovation.” · “The Starshield Software team is building software that controls satellites, operates sensors, and creates secure end-to-end communications links on embedded …”
Show it by: Names the tools, languages or systems used and how; Explains a technical choice and its trade-off. - Customer focus Core
In the posting: “Our engineers are hands-on developing embedded systems and testing new hardware, as well as partnering directly with end customers to understand their unique…” · “Work directly with end customers to deliver quality products and data to meet their needs” · “Develop highly performant networks to connect sensor data to end users”
Show it by: Puts the customer's need in their own words; Shows a result for the customer, not only for the company. - 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: “Work directly with end customers to deliver quality products and data to meet their needs” · “Develop highly performant networks to connect sensor data to end users” · “Build automated ground-based software systems that integrate smart data processing with command and control of the satellites”
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: “Our engineers are hands-on developing embedded systems and testing new hardware, as well as partnering directly with end customers to understand their unique…” · “See your software through from start to finish: from figuring out the core needs to prototyping, developing, and testing;” · “Work directly with end customers to deliver quality products and data to meet their needs”
Show it by: Gives an example of an error caught before it caused harm; Names the check or standard they used. - Stakeholder management Core
In the posting: “Our partners in the intelligence community and defense services need best-in-class technology, developed and fielded quickly and iteratively.” · “We are looking for engineers who want to write their own code, test their own systems, and have extreme influence over the end outcomes.” · “Should you be unable to obtain it, SpaceX reserves the right to modify or terminate your employment to align with operational needs”
Show it by: Shows how they aligned people with different goals; Explains how they handled a 'no' from someone senior. - Communication Core
In the posting: “The Starshield Software team is building software that controls satellites, operates sensors, and creates secure end-to-end communications links on embedded …” · “Ability to work independently and in a team, take initiative, and communicate effectively”
Show it by: Adapts the message to the listener; Gives an example of explaining something clearly in writing or speech. - Ownership and accountability Core
In the posting: “The Starshield Software team is building software that controls satellites, operates sensors, and creates secure end-to-end communications links on embedded …” · “Ability to work independently and in a team, take initiative, and communicate effectively”
Show it by: Takes a task from start to finish without being chased; Owns a mistake and what was changed after it. - Problem solving Supporting
In the posting: “We look for engineers who love solving problems and seek to make an impact on an inspiring mission helping our national security.”
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 Supporting
In the posting: “We are looking for versatile, motivated and collaborative engineers.”
Show it by: Says what they did inside a team, not only what 'we' did; Shows how a disagreement was handled.
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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
- Describe a time you went out of your way to solve a customer's problem. From this posting
- You have three urgent tasks due today and time to finish only two. How do you decide? From this posting
- Tell me about a time you used data or numbers to make a decision. From this posting
- How have you used writing in your work? Walk me through one real example. From this posting
- Tell me about a problem you solved using sql. 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
- This posting reads as Software engineering: its questions come first.
- Tell me about the hardest bug you have tracked down. How did you find the cause? Software engineering
- Describe a technical design decision you made and the trade-off behind it. Software engineering
- Tell me about a time you disagreed with a teammate in a code review. Software engineering
- Production is down and you are the first engineer to notice. What do you do in the first 30 minutes? Software engineering
- How do you decide what to test before you ship a change? Software engineering
- Walk me through a feature you built from start to finish. What tools and languages did you use? Software engineering
- Tell me about a time you helped a less experienced engineer get unstuck. Software engineering
- Your estimate for a feature turns out to be badly wrong halfway through. What do you do? Software engineering
- Walk me through how you would check whether a report's numbers are right.
- 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?

