Senior Fullstack Engineer

Company Information

Apollo.io is the leading go-to-market solution for revenue teams, trusted by over 500,000 companies and millions of users globally, from rapidly growing startups to some of the world's largest enterprises. Founded in 2015, the company is one of the fastest growing companies in SaaS, raising approximately $250 million to date and valued at $1.6 billion. Apollo.io provides sales and marketing teams with easy access to verified contact data for over 210 million B2B contacts and 35 million companies worldwide, along with tools to engage and convert these contacts in one unified platform. By helping revenue professionals find the most accurate contact information and automating the outreach process, Apollo.io turns prospects into customers. Apollo raised a series D in 2023 and is backed by top-tier investors, including Sequoia Capital, Bain Capital Ventures, and more, and counts the former President and COO of Hubspot, JD Sherman, among its board members.

Position Overview

• Location Type: [Not Specified]
• Job Type: Permanent EoR role (not a B2B Contract)
• Salary: [Not Specified]

As a Senior Fullstack Engineer at Apollo, you will work with Apollo’s 200M+ Leads data and build features on top of it. You will be responsible for improving the quality of our data and building customer-facing products by coming up with innovative, yet simple, solutions and implementing them end-to-end. This involves building highly scalable web services, an excellent understanding of software design and databases, and a solid grasp of frontend engineering. You will be a critical part of our growing company, working on a cross-functional team to implement and drive best practices in technology, architecture, and process. In this role, you will interface with a product, design, software engineers, and members on teams outside of Engineering. At Apollo, we are obsessed with improving quality, automation, and squashing any bugs that sneak through, and we expect the same from you. You have a drive to constantly investigate performance improvements and generate innovative ideas.

Our Tech Stack

• Frontend: React/Redux/Node.js
• Backend: Ruby/Ruby on Rails/MongoDB/Redis/Elasticsearch
• Infrastructure: Kubernetes/Docker/Ansible/Terraform

Daily Adventures & 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.

Qualifications

• 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 a production environment, including test-driven development.
• Your code is comprehensible, well-structured, and highly performant.
• Proven experience leveraging AI tools to enhance software development processes, including code generation, debugging, and productivity optimization. Candidates should demonstrate fluency in integrating AI-driven solutions into their workflows and a willingness to stay current with emerging AI technologies.

Nice to Have

• Experience in Python, Ruby, Ruby on Rails.
• Experience with Sidekiq.
• Experience with [Not Specified]

Application Instructions

[Not Specified]