Jessiah Ratliff
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Jessiah Ratliff Email & Phone Number

Staff Engineer @ Slack at Slack
Location: United States, United States, United States 11 work roles
1 work email found @slack-corp.com 4 phones found area 831 and 650 LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 86%

Contact Signals · 1 work email · 4 phones

Work email j****@slack-corp.com
Direct phone (831) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Slack
Role
Staff Engineer @ Slack
Location
United States, United States, United States
Company size
2742 employees

Who is Jessiah Ratliff? Overview

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Quick answer

Jessiah Ratliff is listed as Staff Engineer @ Slack at Slack, a company with 2742 employees, based in United States, United States, United States. AeroLeads shows a work email signal at slack-corp.com, phone signal with area code 831, 650, and a matched LinkedIn profile for Jessiah Ratliff.

Jessiah Ratliff previously worked as Staff Engineer at Slack and Senior Software Engineering Manager at Later.

Company email context

Email format at Slack

This section adds company-level context without repeating Jessiah Ratliff's masked contact details.

{first_initial}{last}@slack-corp.com
86% confidence

AeroLeads found 1 current-domain work email signal for Jessiah Ratliff. Compare company email patterns before reaching out.

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Profile bio

About Jessiah Ratliff

Experienced software engineer looking for opportunities to lead engineering teams and support healthy engineering process and standards. While I do have extensive experience working with a variety of software stacks I am most interested in working in a supporting role where I can work with teams to plan future work, develop strategy and process around the development and release cycle to prevent regressions or outages, and drive exploration of how new technologies can be used to solve current business needs.Skills:Engineering ManagementHigh throughput API development 
Elixir / Phoenix / ErlangStream Processing in Apache KafkaKubernetes / Docker in ProductionCloud Infrastructure Management (Google Cloud / AWS)Reliability engineering / Fault tolerant designRuby on Rails / Object Oriented Programming Background Processing SQL / PostgreSQL / Redis / ElasticSearch

Listed skills include Ruby On Rails, Css, Json, Php, and 28 others.

Current workplace

Jessiah Ratliff's current company

Company context helps verify the profile and gives searchers a useful next step.

Slack
Slack
Staff Engineer @ Slack
san francisco, california, united states
Website
slack.com
Employees
2742
AeroLeads page
Company profile
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11 roles · 16 years

Jessiah Ratliff work experience

A career timeline built from the work history available for this profile.

Staff Engineer

Current
Slack
Sep 2022 - Present

Senior Software Engineering Manager

Later

Vancouver, British Columbia, Canada

Aug 2020 - Aug 2022

Lead Software Engineer

New Relic, Inc.

Portland, Oregon Area

Team lead building platform services in Elixir

Jan 2019 - Aug 2020

Senior Software Engineer

New Relic, Inc.

Portland, Oregon Area

Product and Subscription Services

Oct 2017 - Nov 2019

Co-Founder

Dripper App

San Francisco Bay Area

I took on this solo project as a contribution to the coffee community. I implemented geolocation-based data structures, highly tuned API caching and custom asynchronous image processing. The project included a multitude of custom animations and UI.

Dec 2014 - Dec 2016

Software Developer

Plantronics

San Francisco Bay Area

Lead developer / project managerRuby backend + IOS native application AppStore Publishing and app management Server management and maintenanceRapid prototyping via bootstrap + jQuery

May 2013 - Oct 2015

Developer / Project Manager

Ratliff Studios

Ratliff Studios is a company I started in 2011 that performs contract work for clients in the SanFrancisco Bay Area. As a project manager, I’ve gained experience managing sub-contractors,communicating with clients about requirements and milestones, and meeting project deadlines. Ialso worked as a developer doing iOS and Ruby on Rails application.

2010 - Dec 2014

Lead Software Developer

Gkast / Yelloh

San Francisco Bay Area

I was contracted to lead a rapid prototype team at TechRaising Santa Cruz where we started from scratch to build a functional native app and Ruby on Rails backend. GKast allowed messages to be placed in geolocations and received passively by others in non real time. As a result of this work, the project received funding and I lead the development of.

Mar 2013 - Nov 2013

Web Master

All Together Now, Inc.

San Francisco Bay Area

As webmaster for All Together Now, I was responsible for building and managing the marketing website. I also worked on the Ruby on Rails/Backbone.js app. The main product was funded through connections at Tech-Raising in Santa Cruz.

2011 - 2012 ~1 yr
Team & coworkers

Colleagues at Slack

Other employees you can reach at slack.com. View company contacts for 2742 employees →

GC Gabrielly Cebalho Gabrielly Cebalho Colleague at Slack Cuiabá, Mato Grosso, Brazil, Brazil View → JA Jared Anand Jared Anand Colleague at Slack Greater Kelowna Metropolitan Area, Canada View → IV Ilaria Varriale Ilaria Varriale Colleague at Slack San Francisco, California, United States, United States View → MK Madeline Koenig Madeline Koenig Colleague at Slack San Francisco, California, United States, United States View → DS Donald Scarlett Donald Scarlett Colleague at Slack Baltimore, Maryland, United States, United States View → VB Vinicius Borges Vinicius Borges Colleague at Slack Rio De Janeiro, Rio De Janeiro, Brazil, Brazil View → KT Kang Tze Yong Kang Tze Yong Colleague at Slack Singapore, Singapore View → JT Jennifer Tan Jennifer Tan Colleague at Slack New York, New York, United States, United States View → MH Mark H. Mark H. Colleague at Slack Greater Seattle Area, United States View → SS Scott Schmidt Scott Schmidt Colleague at Slack Greater Phoenix Area, United States View →
FAQ

Frequently asked questions about Jessiah Ratliff

Quick answers generated from the profile data available on this page.

What company does Jessiah Ratliff work for?

Jessiah Ratliff works for Slack.

What is Jessiah Ratliff's role at Slack?

Jessiah Ratliff is listed as Staff Engineer @ Slack at Slack.

What is Jessiah Ratliff's email address?

AeroLeads has found 1 work email signal at @slack-corp.com for Jessiah Ratliff at Slack.

What is Jessiah Ratliff's phone number?

AeroLeads has found 4 phone signal(s) with area code 831, 650 for Jessiah Ratliff at Slack.

Where is Jessiah Ratliff based?

Jessiah Ratliff is based in United States, United States, United States while working with Slack.

What companies has Jessiah Ratliff worked for?

Jessiah Ratliff has worked for Slack, Later, New Relic, Inc., Octopus Creative, Llc., and Dripper App.

Who are Jessiah Ratliff's colleagues at Slack?

Jessiah Ratliff's colleagues at Slack include Gabrielly Cebalho, Jared Anand, Ilaria Varriale, Madeline Koenig, and Donald Scarlett.

How can I contact Jessiah Ratliff?

You can use AeroLeads to view verified contact signals for Jessiah Ratliff at Slack, including work email, phone, and LinkedIn data when available.

What skills is Jessiah Ratliff known for?

Jessiah Ratliff is listed with skills including Ruby On Rails, Css, Json, Php, Html 5, Front End, Web Development, and Sql.

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