Note: The job is a remote job and is open to candidates in USA. Syllo is hiring a Senior Software Engineer, Internal Tools to build and scale AI-first internal software that supports operations across the company. The role includes developing internal applications, testing and evaluating LLM-backed workflows, and partnering with business teams to tailor tools to their processes.
Responsibilities
- Drive internal tool evolution: Build, maintain, and scale internal software tools, including document/contract parsing engines, interactive Slack applications, and custom operational utilities
- Build with AI-first workflows: Utilize AI coding agents and assistants to supercharge your execution, writing clean, well-architected code while applying strong engineering discernment to agent output
- Pioneer AI-assisted testing: Implement automated testing strategies and evaluation pipelines using AI tooling to ensure test coverage keeps pace with product releases
- Evaluate AI systems: Build scoring frameworks and evaluation harnesses to assess and improve the reliability and accuracy of LLM-backed workflows over time
- Design smart team workflows: Partner with teams across Finance, Legal, Customer Success, and Revenue Operations to engineer tools tailored to their evolving processes
- Help set AI engineering practices: Collaborate on best practices for integrating AI-generated code into the codebase, sharing methodologies that elevate velocity across the wider engineering team
Skills
- 5+ years of professional software engineering experience, including ownership of production software systems
- Consistent experience using AI coding agents or assistants as part of a modern software development workflow
- Experience building automated testing workflows or evaluation systems for AI/LLM applications
- Hands-on experience integrating large language model APIs into user-facing applications or internal platforms
- Experience building internal applications, workflow automation, or platform services used daily by non-technical teams
- Proficiency in Python and modern frontend frameworks (e.g., React), alongside practical experience with web APIs and cloud integrations
- Bachelor's degree in computer science or a technical field, or equivalent practical experience
- Experience with document processing, contract workflows, or legal technology is a strong plus
Benefits
- Equity options
- Medical, dental, vision, and voluntary insurance options
- Vacation, sick leave, and paid holidays
- Access to benefit counselors
- Fitness class reimbursements
- Annual learning and development budget
- Real career growth in a fast-scaling organization
Company Overview