Job Title: Senior Developer

Company Name: Call Box

Job Url: https://recruiting.paylocity.com/Recruiting/Jobs/Details/3870807?source=jobright&jr_id=6983f59001214b4cdacc3c39

Job Description: Description
  

Call Box exists to grow people. We believe that everyone wants to become a better version of themselves, and we work hard to provide a software and a culture that maximizes that growth mindset. We hire smart and ambitious doers and set them loose in an exciting and complex technology business where they will build, sell, and deploy Artificial Intelligence solutions in a dynamic business environment. Our solutions attack one of the biggest business problems in existence today: the phone. 



Senior Developers are highly-motivated, passionate people who push boundaries as they explore new ideas. Senior Developers leverage their technical expertise to continually create and deliver products that delight our users, mentor our more junior team members and elevate the team through cultural leadership. We are looking for fearless, self-motivated people who are seeking an opportunity to steer product direction, create and manage their own projects, and constantly grow in their abilities. 



We process 30 million calls a month across 4,000+ customers. We're modernizing a 20-year-old platform into event-driven microservices using Go, NATS, Nest.js, and modern patterns. We need developers who ship quality code at pace.



Please note: Applicants must be authorized to work for ANY employer in the U.S. We are unable to sponsor or take over sponsorship of an employment Visa at this time.  



What You'll Do

Build and maintain microservices handling real-time telecommunications and reporting workloads
Work across the stack: APIs, messaging systems, data pipelines, and integrations
Own features from design through production deployment
Contribute to architectural decisions as we decompose a legacy monolith
Write code that your teammates don't have to fix later


Requirements
 What We're Looking For

 5+ years professional development experience
Strong Linux experience; knowledge of POSIX and other system interfaces
Proficiency in at least one compiled language (C, C++, Go, Rust, etc) and one interpreted language (TypeScript, Python, Perl, etc)
Solid understanding of relational databases and SQL (we run heavy PostgreSQL and SQL Server workloads)
Experience with message queues, event-driven architecture, or distributed systems
Track record of shipping features independently without constant direction
Experience with Kubernetes, Helm, and AWS 
The Kind of Person Who Thrives Here

You have opinions about how things should be built and you voice them
You use AI tools to accelerate your work, and you understand what they produce well enough to own the output
You're restless at companies where nothing improves
You finish things; your Git history reflects consistent output, not sporadic bursts
You've grown your skills noticeably year over year and can articulate how