Backend / Platform Engineer (Python / Go) (worldwide remote, work anywhere)

Overview CloudLinux is a global remote-first company. We are driven by our principles : do the right thing, employees first, we are remote first, and we deliver high-volume, low-cost Linux infrastructure and security products that help companies to increase the efficiency of their operations. Every person on our team supports each other and does what we can to ensure we are all successful.

You will join the Imunify Email team - the creators of a smart, automated email protection system designed to ensure clean outbound traffic and preserve IP reputation for hosting providers. Our focus is on building high-performance tools for spam detection, email infrastructure protection, and scalable deliverability.

Check out our website for more information about our Imunify Product -

As our Backend / Platform Engineer, you will be responsible for :

Building backend services for reputation tracking, domain verification, and message processing

Developing secure APIs for customer and domain management

Designing and managing relational databases for a multi-tenant system

Automating deployments and infrastructure setup with modern tools

Setting up monitoring and observability for system health

Writing tests and validating the platform with real-world scenarios

Responsibilities

Building backend services for reputation tracking, domain verification, and message processing

Developing secure APIs for customer and domain management

Designing and managing relational databases for a multi-tenant system

Automating deployments and infrastructure setup with modern tools

Setting up monitoring and observability for system health

Writing tests and validating the platform with real-world scenarios

Requirements To thrive in this role, we are looking for someone who has :

Proficiency in Python or Go

Hands-on experience with Docker and automation tools (e.g., Ansible)

Experience building and securing APIs

Solid Linux and networking foundations

Great troubleshooting skills in distributed environments

Nice to have

Experience with high-volume messaging / queuing systems

Basic SQL / database skills (PostgreSQL or equivalent)

Familiarity with caching tools (e.g., Redis)

Knowledge of monitoring / dashboards (Prometheus, Grafana, etc.)

Exposure to email protocols (SMTP) or deliverability concepts

Contributions to open-source projects

Apply if you

Enjoy building infrastructure and platforms from the ground up

Are comfortable working across backend, infrastructure, and API layers

Have a strong communicator who documents and shares knowledge clearly

Are self-motivated, collaborative, and pragmatic in problem-solving

Have strong problem-solving skills with an ownership mindset

Benefits What\'s in it for you?

A focus on professional development.

Interesting and challenging projects.

Fully remote work with flexible working hours, that allows you to schedule your day and work from any location worldwide.

Paid 24 days of vacation per year, 10 days of national holidays, and unlimited sick leaves.

Compensation for private medical insurance.

Co-working and gym / sports reimbursement.

Budget for education.

The opportunity to receive a reward for the most innovative idea that the company can patent.

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