Head of Engineering
Pavago
Job Overview
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Job Description
About The Role
We are hiring a Head of Engineering at Pavago to own the entire technical function of an early-stage SaaS platform. This hands-on leadership role involves writing production code daily while making key architectural, infrastructure, and AI system decisions for the platform.
Responsibilities
Backend Architecture & Engineering: Design, build, and maintain a .NET 8.0 / C# backend using Clean Architecture and DDD principles. Own the architecture and codebase across 14+ independently deployed microservices. Deliver new features, refactor existing systems, and resolve performance bottlenecks.
AI Systems & LLM Orchestration: Design and operate production-grade AI pipelines, optimize prompts and workflows, and manage rate limits and cost efficiency across multiple LLM providers.
Databases & Data Infrastructure: Manage MySQL, Redis, and MongoDB, oversee caching, bulk writes, event streams, and maintain data consistency.
Infrastructure, Reliability & Monitoring: Own Linux-based infrastructure, CI/CD pipelines, centralized logging, monitoring and uptime tracking to ensure system reliability.
API Integrations & System Resilience: Manage 25+ third-party API integrations, design retry and fallback strategies, and ensure system stability under external failures.
Team Leadership & Standards: Lead and mentor a small engineering team, set engineering standards, and collaborate with the founder on product and technical strategy.
What Makes You a Perfect Fit
You are a senior, hands-on engineer with deep expertise in .NET 8.0, C#, and distributed systems, experienced in AI systems at scale and leadership in a startup environment.
Required Experience & Skills
- Deep expertise in .NET 8.0, C#, ASP.NET Core
- Experience with distributed systems and microservices
- Strong experience with MySQL, Redis, and MongoDB
- Hands-on DevOps experience with Linux servers and CI/CD
- Proven background in building and operating AI/LLM systems
- Experience leading small engineering teams
- Strong English communication skills
Typical Day
Writing and reviewing production backend code, making architectural decisions, monitoring system health, mentoring team members through code reviews, and collaborating closely with the founder.
Key Metrics for Success
- System uptime and reliability
- Backend and AI system performance
- AI cost efficiency and pipeline stability
- Code quality and deployment reliability
- Team execution and delivery quality
Interview Process
- Initial Screening Call
- Technical Interview with Pavago Recruiter
- Client Interview
- Offer & Onboarding
Key skills/competency
- .NET 8.0
- C#
- Microservices
- AI Pipelines
- Distributed Systems
- Linux
- DevOps
- MySQL
- Leadership
- CI/CD
How to Get Hired at Pavago
- Customize Resume: Highlight .NET, C#, and leadership skills.
- Research Pavago: Understand their mission and technology stack.
- Showcase Experience: Emphasize backend and AI systems successes.
- Prepare Stories: Detail projects managing microservices and APIs.
- Practice Interviews: Focus on technical and leadership questions.
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