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Backend Engineer (Email Deliverability, REMOTE)

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Backend Engineer (Email Deliverability, REMOTE)

We’re hiring an Email Deliverability Engineer who enjoys building fast, reliable systems and pays close attention to how email infrastructure and deliverability work.

award icon Up to €5,000 per month
award icon 100% Remote
award icon Full-time
award icon B2B Contract

Our client is a Portugal-based company whose platform is built to simplify the process of launching effective cold calls and email campaigns, making outreach more efficient and results-driven.

Requirements

checked icon Deep understanding of SMTP, SPF, DKIM, DMARC, and email reputation mechanics
checked icon 3+ years of experience in email deliverability, infrastructure, or related technical roles
checked icon Experience with ESPs (e.g., SendGrid, Mailgun, Postmark) and email infrastructure tools
checked icon Hands-on experience monitoring large-scale outbound campaigns
checked icon Familiarity with deliverability testing tools (InboxAlly, GlockApps, Mail-Tester, etc.)

Nice to have

checked icon Experience in outbound SaaS environments or working with B2B sales data platforms
checked icon Familiarity with high-volume cold email systems (e.g., Mailshake, Instantly, Smartlead)
checked icon Experience with setting up inbox rotation and multi-domain strategies
checked icon Ability to write scripts or work with APIs to automate warm-ups and deliverability checks

Responsibilities

checked icon Set up and manage email systems: SMTP servers, ESPs, IPs, domains, and DNS.
checked icon Improve inbox rates by configuring DKIM, SPF, DMARC, and BIMI.
checked icon Monitor sender reputation and fix issues using tools like Postmaster Tools, SNDS, and Mailgun.
checked icon Lead IP and domain warm-up plans. Automate workflows for smooth scaling.
checked icon Build internal tools to track deliverability and send alerts.
checked icon Help the customer success team solve client deliverability issues fast.

Please include GDPR consent

I acknowledge, that by submitting the form I give consent for my personal data included in the application to be processed by DevsData LLC for the purposes of current and future recruitment processes in accordance with Art. 6 paragraph 1 letter a of the Regulation of the European Parliament and of the Council (EU) 2016/679 of 27 April 2016 on the protection of natural persons with regard to the processing of personal data and on the free movement of such data, and repealing Directive 95/46/EC (General Data Protection Regulation).
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Backend Engineer (Email Deliverability, REMOTE)

4 000 - 5 000 EUR net/month - B2B
net/month - B2B
4,000 - 5,000 EUR
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DevsData LLC needs the contact information and your personal data to be processed for the needs of a recruitment process. For information on how to withdraw your consent, as well as our privacy practices and commitment to protecting your privacy, check out our Privacy Policy.
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What will be your next steps?

1

Quick non-technical
conversation

It's all about communication! We want to see how your social and decision-making skills can contribute to efficient team performance.

2

60 to 90 minutes technical
interview

During the technical interview, we want to assess the candidate's specific knowledge, skills, and abilities in relation to our client's needs.

3

Client
interview

The problem-solving challenge is all about using logic and creativity to make sense of a situation and develop an intelligent solution.

4

Offer

You did it! After managing to get through all of these rigorous stages, it's finally time to recommend you directly to our clients.

1

Quick non-technical
conversation

It's all about communication! We want to see how your social and decision-making skills can contribute to efficient team performance.

2

60 to 90 minutes technical
interview

During the technical interview, we want to assess the candidate's specific knowledge, skills, and abilities in relation to our client's needs.

3

Client
interview

The problem-solving challenge is all about using logic and creativity to make sense of a situation and develop an intelligent solution.

4

Offer

You did it! After managing to get through all of these rigorous stages, it's finally time to recommend you directly to our clients.
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I acknowledge, that by submitting the form I give consent for my personal data included in the application to be processed by DevsData LLC and transferred to customers, to whom eventually applied for the purposes of current and future recruitment processes in accordance with Art. 6 paragraph 1 letter a of the Regulation of the European Parliament and of the Council (EU) 2016/679 of 27 April 2016 on the protection of natural persons with regard to the processing of personal data and on the free movement of such data, and repealing Directive 95/46/EC (General Data Protection Regulation). Also, I agree for my data to be processed outside of the European Union, especially explicitly including countries like the United States, United Kingdom and Singapore. Consent is voluntary. I have the right to withdraw my consent at any time (data are processed until the withdrawal of consent). I have the right to access, rectify, delete or limit processing of the data, the right to object, the right to submit a complaint to the supervisory authority or transfer the data. The administrator is DevsData LLC located in 1820 Avenue M #481 Brooklyn, NY 11230, United States. The administrator processes data following the Privacy Policy.
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