Software Engineer, AWS, DevOps

Location:

Remote, US only (Central / Eastern preferred)

The goal of the program is to consolidate REST API, Managed File Transfer (MFT/ETL), and Electronic Data Interchange (EDI) integration onto a single validated, AWS-native architecture. Each of the three products runs in its own isolated AWS account. The engagement re-homes and stabilizes the existing MFT platform, builds out an AWS-based EDI processing framework to replace Mule Soft-based EDI processing that cannot keep up with large-document and high-volume transaction types, and advances the API platform from prototype to production readiness.

The team also delivers a transaction reporting and operations web application, a SharePoint-based integration intake portal, and the formal system validation documentation required for production release in a regulated healthcare environment.

• Stack:
  Python, AWS (Lambda, Step Functions, Event Bridge, API Gateway, DynamoDB, S3, Transfer Family, IAM, Cloud Watch), AWS CDK, Git-based CI/CD on AWS, qTest, JIRA, SharePoint, Okta. React/Type Script for the operations web application.
• Regulated healthcare environment: work is delivered under formal computer system validation (CSV) practices, with requirements traceability, documented test evidence, and change control.
• AI-assisted development tooling is used day to day and expected.
• Initial 13-week engagement term with potential for extension into the 2027 migration and managed-services phases.

• Design, build, and operate Python services on AWS serverless within your assigned track (API, MFT/ETL, or EDI), and contribute across tracks as program needs shift.
• Define infrastructure as code with AWS CDK, following shared platform constructs and standards for logging, retries, IAM least privilege, and cost controls.
• Own testing for the work you deliver: unit and integration tests in pytest, contract and load/stress testing, and documented test evidence entered into qTest to support validated release.
• Author and maintain requirements ("system shall" statements), test plans, and traceability matrix entries for your track alongside the validation-focused engineers.
• Lead technical design decisions in your track, with emphasis on isolation, scalability, and resolving large-document and high-volume processing issues.
• Contribute to the operations web application (Okta authentication, role-based access, transaction visibility, replay/reprocessing) and the SharePoint intake portal as needed.
• Mentor mid-level engineers, review code, and help set engineering and testing standards for the team.
• Partner with Solventum platform owners and business stakeholders to turn integration requirements into working, supportable solutions.

• 7+ years of professional software engineering experience, with strong Python backend skills.
• Hands-on production experience with AWS serverless:
  Lambda, Step Functions, Event Bridge, API Gateway, DynamoDB, S3, and IAM.
• Infrastructure as code experience (AWS CDK strongly preferred; Cloud Formation or Terraform acceptable).
• Depth in at least one integration domain: REST/API platforms; file transfer and ETL (SFTP, AS2, SMB, PGP); or EDI (X12 document types such as 850/855/845/867, AS2 partner onboarding, ERP/SAP downstream integration).
• Demonstrated ownership of testing: automated test suites, integration and load testing, and producing test evidence for formal sign-off.
• Experience delivering software under formal validation or highly controlled practices (requirements traceability, documented verification, change control).
• Working proficiency with JIRA and a test management tool (qTest or comparable).
• Track record of leading technical work and mentoring other engineers.
• Clea…