The hottest Tech Careers Substack posts right now

And their main takeaways
Category
Top Technology Topics
On Engineering 44 implied HN points 08 Feb 26
  1. AI is turning code into a tool rather than the destination, shifting work away from wrestling with syntax and boilerplate toward creating user value.
  2. The most valuable role becomes a product engineer who brings taste, empathy, and vision — deciding what to build and why, not just how to code it.
  3. With the barrier between idea and implementation collapsing, the winners will be the people who can envision meaningful products, not just write code the fastest.
Tech and Tea 32 implied HN points 21 Dec 25
  1. A long friendship and two years of iterative work produced a course the creators actually wanted to take, emphasizing creativity, care, and usefulness instead of rushing to ship.
  2. Career choices should come from clarity about what you truly care about instead of automatically chasing the next promotion, because motivation and alignment with meaningful problems drive better work.
  3. The program is fully asynchronous and built for busy introverts, using personal stories and coaching exercises to help people step back and move forward intentionally; it runs eight weeks starting January 15, 2026 with early-bird pricing through December 31.
Tech and Tea 32 implied HN points 09 Dec 25
  1. The tech career ladder was built to serve company growth, not individual fulfillment, so many people end up chasing roles they feel they "should" want instead of what actually makes them happy.
  2. DRI Your Career is an 8-week, fully asynchronous course for mid-to-senior engineers and engineering managers that teaches tools, mindsets, and frameworks to help you take ownership of your career and figure out what you truly want.
  3. The current upheaval in the tech industry is an opportunity to rewrite your own career playbook, and this course is designed to be flexible and actionable so you can be intentional about your next steps now.
Threats Without Borders 58 implied HN points 30 Jan 24
  1. Different device identifiers include MAC Address, Serial Number, and IMEI for unique device recognition.
  2. EID and ICCID are specific identifiers for eSIM functionality and SIM cards on mobile networks.
  3. MEID, SEID, and others are additional unique identifiers used for specific device functionalities like eSIMs and NFC technology.
Dana Blankenhorn: Facing the Future 59 implied HN points 17 Nov 23
  1. Both Big AI and Little AI can be intimidating, with potential privacy concerns.
  2. Autonomous agents in AI are enhancing customer service by solving problems efficiently.
  3. As AI continues to evolve, teaching critical thinking skills will be crucial for individuals to govern AI effectively.
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Technology Made Simple 39 implied HN points 08 May 22
  1. Find a field that makes you happy and interested in tech to ensure long-term career growth and avoid becoming redundant in the face of automation like AI.
  2. Pursue mastery in a specific area of tech rather than being a jack-of-all-trades to stand out in the competitive job market and avoid being easily replaceable.
  3. Discover your strengths and interests in tech by actively learning and refining your skills in a chosen field, allowing you to become an expert and find your niche.
Views 0 implied HN points 11 Jul 23
  1. From humble beginnings in Barcelona, Ariadna Farres made her way to NASA through perseverance and determination.
  2. Ariadna's doctoral research in Mathematics and space navigation, focusing on solar sails, led her to specialize in astrodynamics at NASA.
  3. In order to improve STEM education, we need more diverse role models, engaging storytelling, and innovative evaluation methods.