Senior Product Engineer, Agent Systems

Mactores

Senior Product Engineer developing specialized AI agents for Aedeon's modernization platform. Collaborating with teams to ensure delivery from prototype to deployment while maintaining quality standards.

Posted 6/10/2026full-timeRemote • 🇮🇳 IndiaSeniorWebsite

Tech Stack

Tools & technologies

AWSDistributed SystemsDockerDynamoDBKubernetesPython

About the role

Key responsibilities & impact

Build and ship specialized agents in the Aedeon fleet: parsers, business-rule extractors, dependency mappers, test synthesizers, behavior replayers, and the orchestration that wires them together.
Own the full delivery of assigned agents from prototype through deployment and post-release validation.
Practice test-driven development. Write the tests for the agent's contract, governance constraints, and equivalence checks before the agent code that satisfies them.
Write clear, maintainable Python with adequate documentation. Review pull requests thoroughly and provide constructive feedback.
Document agent contracts, prompt structures, decision logic, and verification approaches in Confluence or equivalent.

Requirements

What you’ll need

Strong Python (4+ years production), async (asyncio), performance optimization, idiomatic code.
Solid grasp of distributed systems concepts: state machines, retries, idempotency, eventual consistency.
Experience integrating with LLM APIs (Anthropic, OpenAI, or similar) from production code: streaming, function calling, structured output, retries, prompt management.
Comfort with FastAPI or equivalent async web frameworks.
Working knowledge of AWS services: EKS, ECS Fargate, S3, DynamoDB, Lambda, Secrets Manager, CloudWatch.
Experience with Docker and Kubernetes: writing Dockerfiles, Helm charts, and Kubernetes manifests.
Comfort with CI/CD pipelines, GitHub Actions preferred.
Comfort navigating multi-account AWS environments (dev, uat, prod).
Test-driven development as a discipline. Tests written before the code, not after.
Hands-on experience with pytest, integration testing, and E2E testing.
Ability to design behavior-verification harnesses: dual-run, output comparison, equivalence proof.
Experience using AI tools (Claude, Copilot, LLM-based test generators) to accelerate and improve test case quality.
Experience integrating automated tests into CI/CD pipelines.
Test-first, release-disciplined, ownership-driven.
Strong written and spoken English. You'll be in product reviews and customer-impacting design discussions.
Available to work with US business-hour overlap from India.

Benefits

Comp & perks

Equal opportunities in all employment practices
No discrimination based on race, religion, gender, and other categories

ATS Keywords

✓ Tailor your resume

Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools

Pythonasyncperformance optimizationdistributed systemsLLM APIsFastAPIAWSDockerKubernetespytest

Soft Skills

test-driven developmentconstructive feedbackdesign discussionsownership-drivenstrong written communicationstrong spoken communication