Software Development Engineer III - Email Deliverability

1 month ago
Full-time
Lead
Software Development
HighLevel

HighLevel

HighLevel provides an all-in-one sales and marketing platform that agencies can white label and resell, offering tools and resources designed to help businesses consolidate their marketing efforts and achieve their growth objectives.

Internet Software & Services
251-1K
Founded 2018
$60M raised

Description

  • Stabilize and scale the email platform by addressing systemic bottlenecks and improving fault tolerance and high availability.
  • Optimize resource usage across CPU, memory, and network to support large-scale operations while reducing cloud costs.
  • Lead refactoring and modernization efforts, including deprecating legacy systems and introducing scalable design patterns.
  • Strengthen security, data protection, access controls, and auditability across the platform.
  • Improve tooling, observability, automation, and monitoring to increase developer velocity and operational effectiveness.
  • Collaborate with product, infrastructure, and cross-functional engineering teams on platform priorities and delivery pipelines.
  • Design robust APIs and improve end-to-end email delivery and platform workflows.
  • Set architectural standards, drive technical decisions, mentor engineers, and help shape the platform roadmap.
  • Reduce long-standing technical debt and ensure services remain resilient and compliant with email service provider requirements.

Requirements

  • 4+ years of backend engineering experience.
  • Experience designing fault-tolerant systems and working on high-scale platforms.
  • Deep expertise in distributed systems, event-driven architectures, and asynchronous job processing.
  • Strong experience with relational and NoSQL data models, especially for complex temporal data.
  • Proven ability to architect complex systems and deliver scalable, high-performance web applications in production.
  • Strong understanding of software design patterns, API design, and microservices architecture in a multi-tenant environment.
  • Experience guiding technical architecture, making high-impact engineering decisions, and mentoring other engineers.
  • Experience with code quality practices, automated testing, CI/CD pipelines, and developer tooling optimization.
  • Excellent problem-solving skills and collaborative communication.
  • Experience with Node.js, MongoDB, and EKL stack is strongly preferred.

Interested in this position?

Apply directly on the company website

Apply Now

Similar Roles

Software Engineer, Data Infrastructure & Acquisition - Gainesville, FL, USA

Speechify 51-250 Internet Software & Services

Speechify is hiring a Software Engineer for its AI team to build and operate large-scale data ingestion infrastructure that supports model training and next-generation consumer and enterprise products.

Bash Docker GCP Linux Python Terraform
1 hour, 9 minutes ago

Senior Software Engineer, Core Experiences - Incheon, South Korea

Speechify 51-250 Internet Software & Services

Speechify is hiring a Senior Software Engineer for its Core Experiences Team to build the foundational services and SDKs that power its cross-platform audio information product.

GCP Java Kotlin
1 hour, 13 minutes ago

Staff Software Engineer

Addition Wealth 11-50 Capital Markets

Addition Wealth is hiring a Staff Software Engineer in its remote engineering team to build and scale full-stack financial wellness products that improve how people make and manage financial decisions.

AWS CloudFormation NestJS Next.js Node.js PostgreSQL Serverless System Design Terraform TypeScript
1 hour, 30 minutes ago

Go-to-Market Engineer - Pasadena, CA, USA

Speechify 51-250 Internet Software & Services

Speechify is hiring its first GTM Engineer for SIMBA Voice Agents to build the outbound systems and sales infrastructure that drive pipeline creation for its AI voice agent product.

CRM HubSpot REST API Salesforce
1 hour, 50 minutes ago

You're on a roll! Sign up now to keep applying.

Sign Up

Already have an account? Log in

Used by 14,729+ remote workers