Software Engineer (Python/TypeScript/AWS)

Dice is the leading career destination for tech experts at every stage of their careers. Our client, Javen Technologies, Inc, is seeking the following. Apply via Dice today!Title: Lead Software Engineer (Python/TypeScript/AWS)Location: Farmington Hills / Metro Detroit, MIDuration: 6 Months ContractMust HaveAWSBuilding backend systemdeploying softwarePython and TypeScriptWhat You Will Bring5–8 years of software engineering experience with strong proficiency in Python and TypeScriptDemonstrated experience delivering production systems on AWS (Lambda, Fargate, API Gateway)Experience designing enforcement, filtering, or validation logic that spans multiple servicesTrack record of defining interfaces, contracts, or patterns adopted by other engineersAbility to mentor junior and mid-level engineers on defensive design and safe coding practicesClear written and verbal communication — able to define and document system-level enforcement patternsExperience designing and building agentic workflows or multi-agent systemsFamiliarity with LLM integration patterns — prompt injection detection, guardrail design, or output filteringNice to HaveExperience with AWS Bedrock — model invocation, guardrail configuration, or AgentCore runtimesExperience with agentic or multi-step workflow systems or Background in platform engineering or developer tooling roles