Belkins is the most reviewed B2B appointment setting company in the USA, with over 300 5-star reviews, and is ranked among the Top-3 best professional service firms in the world 2024 by Clutch.
Trusted by industry leaders, including General Electric, Nvidia, UC Berkeley, Zendesk, Cloudflare, and over 1,000 other businesses in the USA — from startups to Fortune 500, empowering companies across 50+ industries with a results-oriented full-funnel outreach, boasting a staggering average of $10 return on every $1 spent with Belkins.
The Role
Email Deliverability Specialist is the infrastructure backbone of Belkins’ outreach engine. You own the health of email domains and mailboxes across multiple client projects simultaneously — monitoring reputation signals every day, running warmup, setting up email sequences, and ensuring every email lands in the inbox, not the spam folder.
This is a technical, systematic role with real ownership.
You’re not assisting — you’re the decision-maker for domain infrastructure on every project you run.
Your work directly determines whether our clients’ email outreach campaigns succeed or fail.
What You’ll Be Doing
— Monitor domain reputation and mailbox health across 10–12 client projects daily, identifying signal drops before they become incidents
— Run warmup and counter-measures when reputation deteriorates — including manual warmup, spam recovery, and pacing adjustments
— Set up email sequences end-to-end in Reply.io and Instantly: template setting, lead loading, scheduling, step configuration, and pacing
— Diagnose deliverability issues (bounce codes, DMARC failures, blacklistings, content flags) — trace root causes across domain reputation data, spam placement signals, and reply rate trends, and resolve independently before escalating
— Configure DNS infrastructure from scratch: SPF, DKIM, DMARC records, Custom Tracking Domains
— Verify email templates against spam trigger patterns and content hygiene standards before launch
What You Bring
— Hands-on experience with domain warmup, email reputation monitoring, and bounce log analysis
— Working knowledge of DNS records: SPF, DKIM, DMARC setup
— Experience with outreach platforms: (we use Reply.io, Smartlead, Lemlist), or a comparable tool
— A systematic daily process you can describe without prompting — you build checklists, not react to fires
— Resilience to change: at Belkins, processes evolve regularly, and this role evolves with them
— English: Intermediate+ written (you’ll communicate with clients and global teammates in text)
Nice to have
— Background in technical support at a domain registrar or email platform support
— Experience with deliverability analytics tools: Folderly, EmailGuard, MailReach, Glockapp, PlusVibe.ai
— Understanding of cold outreach sequence logic and lead-to-send workflows
What’s Special About Working at Belkins
— Your own tool. You’ll work daily with Folderly — a deliverability platform built in-house at Belkins. It’s your instrument, and you know the team that built it.
— Flexible schedule. Our team defines its own hours within business-hours availability. No one checks when you log in — they check what you ship.
— Clear growth path. Junior → Middle → Senior, with a transparent skill matrix, regular performance reviews, and compensation that moves with your level — not with company mood.
— A team that stays. Average tenure on this team is 3+ years. People join and build careers here.
— AI-powered future. We’re investing heavily in automation. By the time you hit your stride, some of the most repetitive parts of setup will be handled by AI — giving you more time for the work that actually requires expertise.
And everything in the standard Belkins package below.
You’re Our Kind of Person If You
— Can walk through your daily monitoring routine without being asked — you own your process
— Move from “something’s off” to “here’s what I found and here’s my fix” without waiting for direction
