Senior Software Engineer — End-to-End Architecture Ownership

ALAC HR Solutions; Austin (TX); On-site; USD 140,000 - 190,000; Full time

Job summary

ALAC HR Solutions seeks an experienced software engineer to own major subsystems from concept to production in a fast-moving tech environment. You’ll work on scalable backend and data infrastructure, collaborating across disciplines to design, build, and continuously improve production systems that perform reliably under real-world workloads.

Join a small, highly technical engineering team where you’ll influence architecture, solve challenging problems, and take ownership of meaningful parts of

Qualifications

• 4+ years of software engineering, production-grade systems.
• Strong fundamentals in algorithms and data structures.
• Experience with backend, systems-level, distributed, or data-intensive software.

Responsibilities

• Own software from concept through production, including architecture and deployment.
• Build complex production systems prioritizing performance and reliability.
• Design scalable backend and data infrastructure for large data volumes.
• Collaborate across engineering disciplines to solve cross-cutting problems.
• Own meaningful portions of the architecture and guide system evolution.

Skills

4+ years exp

Algorithms & DS

System design

C++/Rust

Tools

C++

Rust

Job description

ALAC HR Solutions seeks an experienced software engineer to own major subsystems from concept to production in a fast-moving tech environment. You’ll work on scalable backend and data infrastructure, collaborating across disciplines to design, build, and continuously improve production systems that perform reliably under real-world workloads.

Join a small, highly technical engineering team where you’ll influence architecture, solve challenging problems, and take ownership of meaningful parts of