Apollo.io is hiring a
Senior Fullstack Engineer

Summary

Join Apollo.io as a Senior Fullstack Engineer and work with the company's 200M+ Leads data to build features on top of it. As a critical part of the growing company, you will interface with product, design, software engineers, and members on teams outside of Engineering. The role involves building highly scalable web services, improving data quality, and implementing customer-facing products.

Requirements

• 6+ years of industry experience in backend development and at least 5+ years in frontend development
• Solid understanding of JavaScript (ES6), React, Redux, HTML, and CSS
• Strong system design fundamentals and experience building scalable systems
• Good understanding of software development lifecycle
• Strong analytical and problem-solving skills
• Proven software engineering skills in production environment, including test-driven development
• Your code is comprehensible, well-structured, and highly performant

Responsibilities

• Design, implement, test, deploy and iterate on end to end features in our products covering both frontend and backend
• Implement 'pixel perfect' design as delivered by our designers that works across different browsers, according to specifications provided
• Produce 'clean' and well-structured code with detailed specifications and documentation
• Help maintain code quality, organization, automation and continuous delivery
• Effectively communicate development progress or blockers to the product lead, engineering manager, and other stakeholders
• Work effectively as part of a large global team
• Attend and engage in scrum ceremonies, oncall, and other team processes
• Write unit/integration tests and contribute to engineering wikis

Preferred Qualifications

• Experience in Python, Ruby, Ruby on Rails
• Experience with Sidekiq
• Experience with Cypress in writing meaningful tests
• Experience with Spark or other distributed processing frameworks
• Experience with Google Cloud Platform, Databricks, Snowflake, MongoDB, Terraform, Ansible
• Understanding of Design Systems and experience using them for frontend development