Senior API Engineer - Java/Spring, Cloud & DevOps

U.S. Bank; Hopkins (MN); On-site; USD 105,000 - 124,000; Full time

Benefits offered by this job

Healthcare (medical, dental, vision)

401(k) and employer-funded retirement

Paid vacation

11 paid holidays

Job summary

U.S. Bank is seeking a skilled software engineer to design, develop, and maintain enterprise API platforms using Apigee (Hybrid/OPDK) and cloud technologies. You will build Java/Spring Boot services, enforce API security, and support Kubernetes-based platforms across AKS, EKS, and GKE.

The role emphasizes CI/CD, observability, and production readiness. The ideal candidate has 3–5 years of experience, strong API and cloud skills, and works well in an Agile/DevOps environment.

Qualifications

• Bachelor’s degree or equivalent work experience
• Three to five years of relevant experience
• Expertise in Java and Spring Boot development
• Hands-on experience with Apigee (Hybrid/OPDK), API Gateway, and enterprise API management platforms
• Strong knowledge of API Security including OAuth 2.0, JWT, mTLS, API Keys, and authentication/authorization patterns
• Experience with Kubernetes (AKS, EKS, GKE) and cloud-native application architectures
• Experience supporting cloud environments in Azure, AWS, or GCP
• Proficiency with CI/CD, DevOps, SRE, and infrastructure automation practices
• Strong understanding of Networking including DNS, TCP/IP, TLS, Load Balancing
• Experience with Observability tools such as Prometheus, Grafana, Splunk, or Datadog
• Knowledge of Microsoft Entra ID (Azure AD), HashiCorp Vault, Azure Key Vault, and IAM solutions
• Experience with MS SQL and MongoDB performance tuning and optimization

Responsibilities

• Design, develop, and support enterprise API platforms using Apigee (Hybrid/OPDK) and modern cloud technologies
• Build and maintain scalable Java/Spring Boot services, APIs, and integration solutions
• Implement and enforce API security standards including OAuth 2.0, JWT, mTLS, API Keys, and threat protection controls
• Engineer and support Kubernetes-based platforms across AKS, EKS, and GKE environments
• Optimize API performance, reliability, scalability, and availability through monitoring and tuning
• Develop and maintain CI/CD pipelines, automation, and infrastructure-as-code solutions
• Partner with security, application, and infrastructure teams to implement enterprise authentication and authorization patterns
• Drive operational excellence through SRE practices, observability, incident response, and production support

Skills

Java

Spring Boot

APIs

Apigee

Kubernetes

Azure

AWS

GCP

CI/CD

SRE

Security

OAuth 2.0

Education

Bachelor’s degree

Tools

Apigee

API Gateway

MS SQL

MongoDB

Datadog

Prometheus

Job description

U.S. Bank is seeking a skilled software engineer to design, develop, and maintain enterprise API platforms using Apigee (Hybrid/OPDK) and cloud technologies. You will build Java/Spring Boot services, enforce API security, and support Kubernetes-based platforms across AKS, EKS, and GKE.

The role emphasizes CI/CD, observability, and production readiness. The ideal candidate has 3–5 years of experience, strong API and cloud skills, and works well in an Agile/DevOps environment.