
Software Engineer, Foundations
Hex Technologies12 days ago
Remote, United States +2 moreSenior
Base Salary
$215k - $270k/yr
Responsibilities
- Design and build backend frameworks and services used across the company.
- Own and evolve critical shared systems, including APIs, realtime transport, and job orchestration.
- Improve reliability, performance, observability, and security of foundational backend infrastructure.
- Partner with product teams to turn recurring needs into shared abstractions.
- Lead technical design discussions and help set architectural direction.
- Drive refactors, migrations, and system upgrades that reduce long-term complexity.
- Improve internal tooling to support debugging, operations, and customer-facing workflows.
- Mentor other engineers and contribute to strong engineering standards and practices.
Requirements
- 5+ years of professional software engineering experience with a strong backend focus.
- Experience working with Typescript/Node.js and SQL.
- Experience building and maintaining shared backend systems or frameworks used by multiple teams.
- Strong understanding of API design, distributed systems, and asynchronous workflows.
- Experience working with relational databases and data modeling at scale.
- Familiarity with background job systems, queues, or workflow orchestration tools.
- Comfort operating and evolving production systems over time.
- Experience with cloud infrastructure (AWS preferred).
- Strong communication skills and a collaborative, leverage-oriented mindset.
Benefits
- Competitive total rewards package including market-benched salary and equity.
- Comprehensive health benefits.
- Flexible paid time off.
Tech Stack
Amazon DynamoDBAWSExpressGraphQLHelmKubernetesNode.jsPostgreSQLPythonReactRedisReduxSQLTerraformTypeScript