Senior Frontend Engineer

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. Apollo.io provides sales and marketing teams with easy access to verified contact data for over 270 million B2 B contacts, 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. Apollo.io is growing rapidly, with 900% revenue growth since 2021, and is looking for world-class talent to keep building with us.As a Senior Frontend Engineer, 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.
You'll have the chance to work in an open and collaborative environment, receive and give hands-on mentorship and have opportunities to grow and accelerate your career.
You love both learning and teaching.
In this role, you will be interfacing with product, design, software engineers, and members in teams outside of Engineering.
You enjoy working cross functionally to solve hard problems and make an impact.
At Apollo, you strive for quality, and are obsessed with improving quality, automation, and squashing any bugs that sneak through.
You have a drive to constantly investigate performance improvements and innovative ideas.Our current tech stack: Ruby/Ro R, Python, React.js, Typescript, Redux, Redis, Mongo DB, Elasticsearch, Ansible, Terraform, Grafana, Kibana, Docker, Kubernetes, GCPBenefits and perks:base salary + 10% yearly bonus + equitycontract of employment (Polish Uo P via Remote.com) + AKUP 50% tax deductible costs with 70% creativity factor100% remote work (we don’t have offices and we don’t plan to have them) - no hybrid, no forcing people to get back to the officesGlobal Allianz Insurance and Medical Package covered by Apollo1200 USD educational budget300 USD Work From Home Stipend4 additional PTO days for Engineering (Rest Days)100% remote work and flexible working hoursCompetenciesProactively acts without being told what to do.
Able to identify areas of improvement and driving best practices to deliver high quality, performant, and scalable solutionsAbility to take ownership over everything you ship; you'd never call code "released" until you’re confident it’s correctYou usually communicate effectively, clearly, concisely and in an audience-oriented way in written and verbal form both technical and non technical subjects, to your teammates.
You actively listen to others and ensures they are understood.
You pay attention to nonverbal communicationYou help your teammates overcome obstacles, resolve blockers, and complete work tasks.
You give or share credit where dueYou deliver praise and constructive feedback to your team, teammates, and manager in a useful mannerYou actively seek out feedback from your teammates and manager, and works to use feedback that you receive as a tool for growthConfident in owning your role, and bringing creative ideas to the hands of our usersSkills & Relevant ExperienceBS in Computer Science, or equivalentMinimum 5 years of industry experience in frontend development, developing large-scale applicationsSolid understanding of core Java Script (ES6), React, Redux, HTML, and CSSStrong attention to detailUnderstanding of REST APIsExperience with Cypress in writing meaningful testsInterest in building UI with performance, accessibility and scalability in mindStrong UX and product sense with the ability to negotiate the right MVPYour code is comprehensible, well-structured, highly performantProven 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 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. Apollo.io provides sales and marketing teams with easy access to verified contact data for over 270 million B2 B contacts, 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. Apollo.io is growing rapidly, with 900% revenue growth since 2021, and is looking for world-class talent to keep building with us.As a Senior Frontend Engineer, 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.
You'll have the chance to work in an open and collaborative environment, receive and give hands-on mentorship and have opportunities to grow and accelerate your career.
You love both learning and teaching.
In this role, you will be interfacing with product, design, software engineers, and members in teams outside of Engineering.
You enjoy working cross functionally to solve hard problems and make an impact.
At Apollo, you strive for quality, and are obsessed with improving quality, automation, and squashing any bugs that sneak through.
You have a drive to constantly investigate performance improvements and innovative ideas.Our current tech stack: Ruby/Ro R, Python, React.js, Typescript, Redux, Redis, Mongo DB, Elasticsearch, Ansible, Terraform, Grafana, Kibana, Docker, Kubernetes, GCPBenefits and perks:base salary + 10% yearly bonus + equitycontract of employment (Polish Uo P via Remote.com) + AKUP 50% tax deductible costs with 70% creativity factor100% remote work (we don’t have offices and we don’t plan to have them) - no hybrid, no forcing people to get back to the officesGlobal Allianz Insurance and Medical Package covered by Apollo1200 USD educational budget300 USD Work From Home Stipend4 additional PTO days for Engineering (Rest Days)100% remote work and flexible working hours ,[Proactively acts without being told what to do.
Able to identify areas of improvement and driving best practices to deliver high quality, performant, and scalable solutions, Ability to take ownership over everything you ship; you'd never call code "released" until you’re confident it’s correct, You usually communicate effectively, clearly, concisely and in an audience-oriented way in written and verbal form both technical and non technical subjects, to your teammates.
You actively listen to others and ensures they are understood.
You pay attention to nonverbal communication, You help your teammates overcome obstacles, resolve blockers, and complete work tasks.
You give or share credit where due, You deliver praise and constructive feedback to your team, teammates, and manager in a useful manner, You actively seek out feedback from your teammates and manager, and works to use feedback that you receive as a tool for growth, Confident in owning your role, and bringing creative ideas to the hands of our users] Requirements: React, Type Script, Java Script, CSS, HTML, Redux, Git Hub Actions, Git Hub Additionally: Training budget, Private healthcare, Flat structure, Small teams, International projects.