Senior Fullstack Engineer (FE-Heavy)

TL;DR

Senior Fullstack Engineer (FE-Heavy): You will work with Apollo’s 200M+ Leads data and build features on top of it with an accent on improving the quality of data and building customer-facing products. Focus on building highly scalable web services, understanding of software design and databases, and grasping frontend engineering.

Location: Remote, Poland

Company

hirify.global is the leading go-to-market solution for revenue teams, trusted by over 500,000 companies and millions of users globally.

What you will do

• Work closely with product, design, and engineering teams to design and contribute to core product initiatives.
• Produce "clean" and well-structured code with detailed specifications.
• Implement "pixel perfect" designs that work across different browsers.
• Maintain code quality, organization, automation, and continuous delivery.
• Communicate development progress or blockers to the product lead, engineering manager, and other stakeholders.
• Provide and receive constructive feedback.

Requirements

• 6+ years of industry experience in frontend development and at least 3+ years in backend development.
• Solid understanding of JavaScript (ES6), React, TypeScript, Redux, HTML, and CSS.
• Experience in Java, Python, Ruby/RoR, Elixir, Erlang, Golang, Scala, or C++.
• Strong system design fundamentals and experience building scalable systems.
• Good understanding of the software development lifecycle.
• Proven experience leveraging AI tools to enhance software development processes.

Nice to have

• 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.

Culture & Benefits

• Continuous improvement culture, specifically around AI and automation.
• Investments in your growth, ensuring you have the resources, support, and autonomy to own your role and make a real impact.
• Collaboration is at our core—you’ll have a team across departments ready to help you succeed.
• Encouragement of bold ideas and courageous action, giving you the freedom to experiment, take smart risks, and drive big wins.