Service Delivery Center, Technology, Back End Developer, Senior

At EY, we’re all in to shape your future with confidence. We’ll help you succeed in a globally connected powerhouse of diverse teams and take your career wherever you want it to go.

Service Delivery Center, Technology – Back End Developer, Senior

• Design, develop, and deploy scalable backend services and RESTful APIs supporting enterprise application workflows
• Architect and implement microservices-based and event‑driven systems, enabling real‑time and reliable data processing
• Translate business and functional requirements into secure, maintainable, and scalable backend solutions
• Drive system performance optimization through efficient data access, asynchronous processing, and caching strategies
• Implement resilience patterns (e.g., retries, circuit breakers, fault tolerance) in distributed systems
• Collaborate with cross‑functional teams (frontend, integration, Dev Ops, business stakeholders) in an Agile and Test‑Driven Development (TDD) environment
• Ensure adherence to security, scalability, and performance best practices across all services
• Contribute to architecture and design documentation, including APIs, service interactions, and data models
• Support the full SDLC, including design, development, testing, deployment, and continuous improvement

• A bachelor's degree in computer science or a related field
• 3+ years of backend development experience in enterprise environments
• Strong foundation in backend development (e.g., Core Java, Spring Boot, RESTful API development, multithreading, and concurrency)
• Experience building microservices and distributed systems, including service decomposition, inter‑service communication, APIs, data pipelines, resilience and fault‑tolerant design
• Experience with data and persistence layers, including SQL/MS SQL, query optimization and indexing, and ORM frameworks (Hibernate/JPA, Liquibase)
• Hands‑on experience with event‑driven and asynchronous architectures, including messaging platforms (Kafka, Rabbit
  
  MQ), non‑blocking processing, and caching (Redis, Memcached)
• Experience implementing or consuming APIs with basic understanding of security concepts (e.g., OAuth2, JWT) and documentation tools (e.g., Swagger/OpenAPI)
• Experience with containerization platforms (e.g., Docker) and exposure to orchestration environments (e.g., Kubernetes)
• Experience working in Agile and TDD environments
• Strong experience in solution design documentation and technical artifacts

• Experience with cloud‑native development (AWS, Azure, or GCP)
• Familiarity with code quality and static analysis tools (Sonar Qube, PMD, Checkstyle)
• Experience with observability and monitoring tools (Datadog, Splunk, Grafana)
• Advanced knowledge of database performance optimization (partitioning, query tuning)
• Experience with API gateways or service mesh architectures (e.g., Apigee, Istio, Kong)
• Experience working in enterprise or regulated environments
• Ability to contribute to technical architecture and design decisions at scale

We’re looking for engineers who are adaptable, curious and grounded in strong software engineering principles. Our clients operate across diverse technology stacks, so we value professionals who can apply their capabilities across languages and platforms while delivering thoughtful, high‑quality solutions.

• Base salary range in the U.S.: $67,000 – $136,800 (varies by location and experience). Individual salaries within these ranges are determined by factors such as education, experience, skills and geographic location.
• Comprehensive Total Rewards package, including medical and dental coverage, pension and 401(k) plans, and a wide range of paid time off.
• Hybrid work model: most external, client‑serving roles will work together in person 40–60 % of the time over an engagement, project or year.
• Flexible vacation policy: you’ll decide how much vacation time you need based on your personal circumstances, with additional time off for EY Paid Holidays, winter/summer breaks, personal/family care and other leaves of absence.

EY provides equal employment opportunities to applicants and employees without regard to race, color,…