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Software Developer Full Stack

US Bank

Job Location:

Brookfield, IL - USA

Monthly Salary: Not provided by the employer

Posted: 25 September 2026 (3 hours ago)

Application Deadline: 23 December 2026

Vacancies: 1 Vacancy

Job Summary

NOTE: Reource is expected to sit onsite in Brookfield WI at least 3 days a week.

Full Stack Software Engineer

Position Summary

This position will be responsible for the analysis design testing development and maintenance of best-in-class software experiences. The candidate is a self-motivated individual who can collaborate with a team and across the organization while leveraging AI-assisted development tools to accelerate delivery. The candidate takes responsibility for the software artifacts produced adhering to U.S. Bank standards for security observability and performance.

Essential Responsibilities

Design develop test and maintain full-stack applications including React-based UI Java/Spring Boot APIs Python microservices and backend services

Build and enhance scalable secure microservices aligned with enterprise architecture and performance standards leveraging Spring Boot FastAPI and modern architectural patterns

Develop and integrate AI-powered agent workflows using LangGraph and LangChain for intelligent claim processing and decision automation

Collaborate in Agile teams to deliver high-quality code participate in design reviews and continuously improve engineering practices

Implement and support CI/CD pipelines DevOps practices and automation using Docker ensuring reliable and efficient deployments

Lead modernization initiatives migrating legacy systems to cloud-native microservices-based architectures

Use AI-assisted development tools (GitHub Copilot Claude etc.) to accelerate coding debugging and knowledge sharing across the team

Preferred Skills/Experience

Strong hands-on experience with 19 TypeScript and modern JavaScript frameworks

Proven expertise in Java 21 Spring Boot framework and building RESTful APIs and microservices

Experience developing Python applications using FastAPI and async patterns

Hands-on experience with PostgreSQL including DDL/DML performance tuning

Familiarity with AI/ML concepts and integration of LLM-based workflows into applications

Experience with containerization and orchestration (Docker Kubernetes)

Proficiency with DevOps / CI-CD tools (Jenkins GitLab Kubernetes Rancher)

Expertise in identity & security frameworks (IAM SSO OAuth2 JWT Active Directory TLS/mTLS)

Familiarity with enterprise security architectures and cross-platform security implementation

Familiarity with state machine patterns and workflow orchestration for complex business processes

Technical Stack

Frontend: React 19 TypeScript React Router Tailwind CSS Leaflet mapping

Backend API: Java 21 Spring Boot 3.3.4 Spring Data JPA Spring State Machine Spring Security

AI Agents: Python 3.11 FastAPI LangGraph LangChain Core Pydantic

Database: PostgreSQL

Infrastructure: Docker OpenAPI/Swagger UI

DO NOT EDIT BELOW THIS LINE PLEASE INSERT JOB DESCRIPTION ABOVE-- Participates in the technical design of application systems. Develops and implements application systems by participating through the software development lifecycle from inception to delivery and beyond. The role is high touch position with a notable amount of collaboration across product teams and stakeholders to define requirements and understand how they fit into the end objective. ESSENTIAL FUNCTIONS: Designs and writes complex code in several languages relevant to our existing product stack with a focus on automation Configures tunes maintains and installs applications systems and validates system functionality Installs new software releases and application system upgrades. Evaluates and installs software patches Monitors and fine tunes applications system to achieve optimum performance levels and works with hardware teams to resolve issues with hardware and software Assists with application system problem resolution by working with application developers vendors and internal infrastructure teams member to troubleshoot Addresses product backlog and provide continuous delivery of high-quality features Maintains a comprehensive operating system hardware and software configuration database/library of all supporting documentation to ensure data integrity Acts to improve the overall reliability of systems and to increase efficiency Works collaboratively with cross functional teams using Agile / DevOps principles to bring products to life achieve business objectives and serve customer needs

Shift:

Start:

EEO:
Mindlance is an Equal Opportunity Employer and does not discriminate in employment on the basis of Minority/Gender/Disability/Religion/LGBTQI/Age/Veterans.

Required Experience:

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