Full-Stack Engineer for FinTech Transformation

EY; St. Louis (MO); Hybrid; USD 55,000 - 113,000; Full time

Benefits offered by this job

Hybrid work model

Total Rewards package

Competitive salary

Job summary

EY is seeking an FSO Technology Analyst/Fullstack Engineer to join our Service Delivery Center. You’ll work on design, build/configuration, testing, analysis, delivery, and support of technology solutions in a fast-paced environment.

You’ll collaborate across teams to modernize systems, drive API management, and leverage cloud and microservices to enable end-to-end automation, with up to 50% travel.

Qualifications

• Bachelor’s degree in CS or related field.
• 1+ year of technology software development experience.
• Experience with backend tech: Java, Python, Node.js, REST, Microservices, Cloud (AWS/Azure).
• Frontend: React/Angular or responsive design.

Responsibilities

• Analyze business requirements and design, develop, test, and deploy distributed applications.
• Deliver reliable systems with strong customer experience.
• Collaborate with client teams in an Agile/TDD environment.
• Support microservices, cloud-native architectures, and API management.

Skills

Fullstack development

DevOps

Multiple languages

REST APIs

Cloud technologies

React/Angular

TDD/BDD

Agile

Travel up to 50%

Education

Bachelor’s degree in Computer Science or related

Tools

Git

CI/CD pipelines

Container deployment (Docker/Kubernetes)

Job description

EY is seeking an FSO Technology Analyst/Fullstack Engineer to join our Service Delivery Center. You’ll work on design, build/configuration, testing, analysis, delivery, and support of technology solutions in a fast-paced environment.

You’ll collaborate across teams to modernize systems, drive API management, and leverage cloud and microservices to enable end-to-end automation, with up to 50% travel.