How we work

the search for engineering interns

The industry pulled back on junior engineers. We gave them an office.

Marcel Van Der Linde

Marcel Van Der Linde

Engineering Manager

RIP: My legacy leadership playbook

RIP: My legacy leadership playbook

Paul Senechko

Paul Senechko

VP of Engineering

mr.email dev with Mark Robbins

Does the CSS random() function work in email?

Mark Robbins

Mark Robbins

Developer Advocate

How we turned Donut Day into a moment of connection

How we turned Doughnut Day into a moment of company-wide connection

Haley Berger

Haley Berger

People Specialist

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29 posts

Spend your AI tokens where you have taste

Spend your tokens where you have taste

Glen Cornell

Glen Cornell

Sr. Product Manager

How to fix the most common email accessibility issues

Use AI to fix the most common email accessibility issues

Mark Robbins

Mark Robbins

Developer Advocate

Does the CSS light-dark() function work in email?

Does the CSS light-dark() function work in email?

Mark Robbins

Mark Robbins

Developer Advocate

branded customer.io graphic

Logging and AI Agents at Customer.io

Elijah Voigt

Elijah Voigt

Developer Enablement

customer.io branded image

We stopped building features for a week and made AI agents fix bugs

Josh Simmons

Josh Simmons

Engineering Manager

Claude skills for marketers: What to use and how to build them

Molly Evola

Molly Evola

Sr. Content Marketing Manager

Customer.io branded graphic

MCP sucks, mostly

Paul Senechko

Paul Senechko

VP of Engineering

Newsweek 2025 most-loved workplace badge

What makes Customer.io a most-loved workplace

Molly Evola

Molly Evola

Sr. Content Marketing Manager

lessons learned from shipping the Customer.io MCP server

What shipping an MCP server taught us about our customers

Paul Senechko

Paul Senechko

VP of Engineering

Customer.io's "ask agent" prompting box

Why we built one agent, not many

Matthew Newhook

Matthew Newhook

Chief Technology Officer

How we give back: Customer.io's 2025 year-end impact

How we give back: Customer.io's 2025 year-end impact

Molly Evola

Molly Evola

Sr. Content Marketing Manager

Celebrating Black History Month: Voices from Sazón & Soul at Customer.io

Celebrating Black History Month: Voices from Sazón & Soul at Customer.io

Molly Evola

Molly Evola

Sr. Content Marketing Manager

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