Senior Software Engineer

This is a fully remote position, open to applicants in United States.

📋 Description

• Design, develop, and manage customer-oriented AI platform services and product features, primarily utilizing Python, while integrating with PHP and Java systems as required.

• Create and enhance agentic harnesses, which encompass agent runtimes, workflow orchestration, tool execution, state management, recovery paths, and evaluation hooks.

• Seamlessly integrate agents and LLM-driven workflows into production environments, focusing on reliability, accuracy, latency, scalability, and cost-effectiveness.

• Assess models and providers for specific product applications using clear success metrics and adaptable abstractions.

• Take ownership of evaluation, tracing, observability, and quality feedback mechanisms for AI functionalities.

• Produce clean, well-tested, and thoroughly documented code while promoting engineering best practices, test automation, maintainability, and operational excellence.

• Collaborate with product, design, data, security, and engineering teams to transform vague AI product opportunities into dependable customer-facing features.

• Develop, troubleshoot, and manage services that interact with PostgreSQL, SQS, gRPC, and REST APIs, including data models, event streams, service contracts, and version control.

• Serve as a senior individual contributor by providing technical leadership, architectural guidance, pair programming, code reviews, and mentorship.

⛳️ Requirements

• A minimum of 5 years of software engineering experience in building, deploying, and maintaining production systems.

• Strong expertise in Python within production settings, including APIs, services, testing, debugging, and operational management.

• Practical experience in building, integrating, or assessing agentic systems, agent harnesses, tool orchestration, or LLM-driven workflows.

• Familiarity with agentic frameworks and tools such as LangChain, LangSmith, LangGraph, or similar platforms (e.g., PydanticAI, CrewAI).

• Experience with MCP, vector databases, retrieval patterns, RAG architectures, or AI evaluation platforms.

• Comfortable working with a polyglot technology stack, particularly in contributing to or integrating with PHP and Java services.

• Knowledge of prompt and version management, guardrails, tracing, LLM observability, cost and latency optimization, or human-in-the-loop workflows.

• Proficient in cloud infrastructure and containerization technologies like Docker, Kubernetes, and AWS.

• Experience collaborating with remote-first, globally distributed teams.

• Background in API-driven design, distributed systems, data modeling, and establishing reliable service boundaries.

• Solid understanding of software best practices, design patterns, performance optimization, security-conscious development, and testing at unit, integration, and end-to-end levels.

• Exceptional problem-solving and debugging abilities, particularly within complex systems that exhibit uncertain or probabilistic behavior.

• Strong product awareness, customer empathy, effective communication skills, teamwork, accountability, and time management abilities.

• Fluent in business-level English, both spoken and written.

• Candidates must be currently authorized to work in the location of the position without the need for visa sponsorship.

🏝️ Benefits

• Fully remote work environment, with a remote-first approach.

• Paid time off in accordance with local labor laws.

• Comprehensive paid parental leave.

• Home office stipend based on the country of residence.

• Access to professional development programs through Cloudbeds University.

• Opportunities for professional growth, including management training, upskilling, and knowledge transfer.

• Reasonable accommodations for individuals with disabilities during the hiring process.

• Provision of American Sign Language (ASL) interpreters when necessary as a reasonable accommodation during the hiring process.