Job Description
AWS Developer
assessment required
hybrid malvern pa
Job Description
Required
5+ years backend development
Node.js + TypeScript (primary language)
NestJS or comparable DI framework (Spring Boot transferable)
REST API design with OpenAPI/Swagger
AWS: Lambda, API Gateway, S3, ECS, Secrets Manager
CloudFormation / infrastructure-as-code
Jest unit testing, able to sustain a 100% coverage gate
Git feature-branch + pull-request workflow with CI gates
Preferred
Authoring/versioning internal npm packages against a plugin interface
Playwright E2E, Stryker mutation testing
Feature flags (Gatekeeper or similar)
OpenTelemetry / distributed tracing, Honeycomb, Splunk
Fastify, Redis, JWT auth
Brokerage domain: order routing, trade execution, cost basis
Prior Client experience, Dexter tooling
Skills
AWS Lambdaunmatched
Amazon Simple Storage Service (S3)unmatched
Amazon Web Services (AWS)unmatched
Application Programming Interface (API)unmatched
Brokerageunmatched
Customer Experienceunmatched
Gitunmatched
Machine Toolunmatched
Node.jsunmatched
REST (Representational State Transfer)unmatched
Redisunmatched
SWAGGER OASunmatched
Splunkunmatched
Spring Frameworkunmatched
Unit Testunmatched
Web Client Plug-insunmatched
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