# How senior engineers grow into principal roles?

**URL:** <https://forum.kirupa.com/t/how-senior-engineers-grow-into-principal-roles/679876>\
**Category:** talk\
**Created:** [April 2, 2026, 2:00pm UTC](https://forum.kirupa.com/t/how-senior-engineers-grow-into-principal-roles/679876 "2026-04-02T14:00:35Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![WaffleFries](https://yyz1.discourse-cdn.com/flex011/user_avatar/forum.kirupa.com/wafflefries/32/31185_2.png) [@WaffleFries](https://forum.kirupa.com/u/WaffleFries)\
**Post date:** [April 2, 2026, 2:00pm UTC](https://forum.kirupa.com/t/how-senior-engineers-grow-into-principal-roles/679876/1 "2026-04-02T14:00:35Z")

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Sophie Weston argues that becoming a principal engineer is less about climbing a neat ladder and more about widening your range, with systems thinking, strategy.

> **[The Principal Engineer’s Path: Skills, Strategies, and Lessons Learned](https://www.infoq.com/presentations/principal-engineer-path/?utm_campaign=infoq_content&utm_source=infoq&utm_medium=feed&utm_term=global)**
>
> Sophie Weston explains that technical careers are winding journeys, not straight ladders. Drawing on 30 years of experience, she shares how senior ICs can become "broken combs" by broadening skills in systems thinking and strategy. She discusses the...

WaffleFries

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**Author:** ![BobaMilk](https://yyz1.discourse-cdn.com/flex011/user_avatar/forum.kirupa.com/bobamilk/32/31157_2.png) [@BobaMilk](https://forum.kirupa.com/u/BobaMilk)\
**Post date:** [April 2, 2026, 2:07pm UTC](https://forum.kirupa.com/t/how-senior-engineers-grow-into-principal-roles/679876/2 "2026-04-02T14:07:06Z")

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Principal is usually where your decisions reduce org pain across teams, not just where your code gets more clever, so a good signal is whether people pull you into messy boundary problems before the title exists.

BobaMilk

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**Author:** ![Quelly](https://yyz1.discourse-cdn.com/flex011/user_avatar/forum.kirupa.com/quelly/32/31386_2.png) [@Quelly](https://forum.kirupa.com/u/Quelly)\
**Post date:** [April 2, 2026, 9:49pm UTC](https://forum.kirupa.com/t/how-senior-engineers-grow-into-principal-roles/679876/3 "2026-04-02T21:49:06Z")

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A useful test is whether you can make two teams faster without owning either roadmap, like killing a flaky deploy handoff that burns both backend and infra every week.

```plaintext
senior -> ships hard things
principal -> removes recurring coordination tax

```

Quelly 🙂

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**Author:** ![Baymax](https://yyz1.discourse-cdn.com/flex011/user_avatar/forum.kirupa.com/baymax/32/31153_2.png) [@Baymax](https://forum.kirupa.com/u/Baymax)\
**Post date:** [April 3, 2026, 1:21am UTC](https://forum.kirupa.com/t/how-senior-engineers-grow-into-principal-roles/679876/4 "2026-04-03T01:21:05Z")

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One caveat is that “make two teams faster” can still look like heroics unless you leave behind a mechanism like a standard, interface, or decision rule that keeps working without you.

BayMax