Senior Software Engineer, SAD

Aspire Software

. Design, build, test and deploy production-grade software across Sadie’s AI and integration platform .

Posted 10/23/2026full-timeBeirut • LebanonSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in backend engineering with a focus on Python and TypeScript, alongside practical experience in AI development tools and large language models. Capable of designing and integrating REST APIs while ensuring reliable production operations and high engineering standards.

Highest-signal resume keywords

Backend Engineering SkillsAI Development Tools ProficiencyLarge Language Models ExperienceREST API Design and IntegrationProduction Operations Expertise

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

PythonTypeScriptAI Coding ToolsLarge Language ModelsREST APIsWebhooksDatabasesDistributed SystemsAsynchronous ProcessingCloud Infrastructure

Soft Skills

Debugging SkillsCommunication SkillsTechnical Decision-MakingAttention to DetailOwnership

Industry Keywords

AI-First DevelopmentProduction-Grade SoftwareComplex SystemsOperational ProblemsMonitoring and Safeguards

Tech Stack

Tools & technologies

CloudDistributed SystemsPythonTypeScript

About the role

Key responsibilities & impact

Design, build, test and deploy production-grade software across Sadie’s AI and integration platform
Develop reliable workflows combining large language models, business logic, APIs and real-time hotel data
Build and improve integrations with hotel PMS, booking, payment, telephony and customer service platforms
Use AI development tools throughout research, prototyping, coding, testing, debugging, documentation and code review
Improve the accuracy, latency, reliability and cost efficiency of Sadie’s AI agents
Build evaluation frameworks, monitoring and safeguards for AI-driven workflows
Diagnose complex production issues across distributed systems, third-party APIs and real-time voice interactions
Make architectural decisions while maintaining speed and practicality in a growing company
Collaborate with product, customer success, hotel partners and engineers to translate operational problems into technical solutions
Mentor engineers and raise standards for engineering quality, ownership and AI-first development
Participate in code reviews and contribute to security, observability, testing and deployment best practices
Take responsibility for production outcomes

Requirements

What you’ll need

At least five years of professional software engineering experience, including experience owning complex systems in production
Strong backend engineering skills in Python, TypeScript or another modern programming language
Demonstrated ability to use AI coding tools as a core part of daily development and to validate their output with sound engineering judgment
Practical experience building products with large language models, generative AI or agentic workflows
Understanding of prompt design, structured outputs, tool calling, retrieval, context management and LLM evaluation
Strong experience designing and integrating REST APIs, webhooks and third-party services
Experience with databases, distributed systems, asynchronous processing and cloud infrastructure
Strong understanding of testing, observability, performance, security and reliable production operations
Ability to independently move from an ambiguous business problem to a well-designed, deployed solution
Excellent debugging, communication and technical decision-making skills
High level of ownership, urgency and attention to detail
Comfortable working in a fast-moving environment where priorities may evolve based on customer needs
Genuinely AI-first: curious about new models and tools, quick to experiment, disciplined about evaluation and capable of turning AI-assisted prototypes into dependable production systems