Email Deliverability Manager

We are looking for a Deliverability Manager to take full ownership of inbox placement across our newsletter operation. You will work directly with the Head of Project and our production manager, and guide our marketers on every decision that touches deliverability — from infrastructure and authentication to content, segmentation, and sending strategy. We send millions of emails a day to cold audiences, and getting into the inbox is the difference between revenue and noise.
This is a hands-on, deeply technical role for someone who lives and breathes deliverability. You will not be directing a team to do the work. You will be in the DNS, in the headers, in the seed data, and in the postmaster tools yourself. The marketers will lean on you for direction, and you will be the final word on what we do with our sending infrastructure.

Key Responsibilities

• Own inbox placement, sender reputation, and deliverability performance across all

domains, IPs, and ESPs

• Monitor sender reputation across major mailbox providers
• Conduct seed testing and inbox placement analysis
• Investigate and resolve deliverability incidents
• Manage SPF, DKIM, DMARC, and BIMI
• Plan IP and domain warming strategies
• Maintain Google Postmaster Tools, Microsoft SNDS, and feedback loops
• Design and optimize multi-ESP infrastructure
• Lead ESP migrations
• Optimize cold audience deliverability and list hygiene
• Advise marketers on deliverability best practices
• Build dashboards, alerts, and reporting

Requirements

Must Have

• Agency-side deliverability experience managing multiple client projects with tailored

strategies for different audiences, sending infrastructures, and deliverability challenges.

• OR experience as a Deliverability Manager or Email Marketer within gambling, casino,

affiliate, or similarly high-volume performance marketing environments.

• Experience managing 200,000–300,000 email sends per day on a single project (not

aggregated across multiple clients).

• Strong experience building audience segments, automations, lifecycle journeys, and

analyzing subscriber behavior.

• Ability to diagnose and resolve sender reputation issues, inbox placement problems, and

declining open rates.

• Creative and non-linear problem-solving skills, with the ability to test multiple

hypotheses and identify unconventional solutions.

• Excellent English communication skills (C1+).

Nice to Have

• Recent experience (within the last 12 months) managing Yahoo deliverability at

volumes exceeding 50,000 emails per day.

Who We're Looking For

• Ownership mindset
• Commercial thinking
• Strong stakeholder communication
• Thrives in fast-paced environments
• Attention to detail
• Continuous learner

What We Offer

Professional Growth

• International environment
• Career development
• Learning resources
• High-performing team
• Modern tools

Benefits

• Competitive salary
• Paid vacation
• Paid sick leave
• Work-life balance
• Team events

Working Environment

• Remote or hybrid
• Modern Warsaw office
• Office perks
• Supportive team
• Comfortable workspace