AWS integration Engineer

Must Have:
Strong experience with integrating with and programming in Lambda. Open to someone who knows any combo of Python, Java, and Node (listed in order of preference).
Ability to build APIs and microservices from scratch. Experience with Airflow, Glue, and AWS API Gateway highly preferred.
Great communication skills and comfort/professionalism in front of clients - looking for a true consultant who can do hands-on work.

Overview:
This person will sit on a team focused on AWS application integrations. The team interacts with AWS as a software platform - do not need someone from an infrastructure or data background.
They'll be focused on making ~100 different applications "talk to each other" using microservices, APIs, and integrations. The team codes in Lambda in integrates with Lambda from a data and application perspective. They write Lambda programming filter language to move data between different applications. 
This person will have input on the architecture but will primarily be a hands-on, consultative developer. They'll interact with the client directly and get buy-in from them.