Senior Staff Engineer, Cloud-Native Platforms

Fidelity Investments Careers; Westlake (TX); On-site; USD 150,000 - 210,000; Full time

Job summary

Fidelity Investments Inc. seeks a Staff Engineer to join a fast-paced, cloud-native engineering group focused on delivering secure, scalable experiences for millions of customers seeking guaranteed income and protection products.

You will champion innovation, standardize patterns, and drive technical strategy across the stack. The role demands deep experience in full-stack development, cloud architecture (AWS core services), Java/JS/Angular/Spring, and API-driven microservices.

Qualifications

• 10 years of hands-on experience as a full-stack engineer and/or solution architect.
• Deep understanding of life insurance digital ecosystems, including underwriting, compliance, and member facing experiences design across web and mobile channels.
• Experience leading the Lifecycle of multiple concurrent solutions through strong communication skills, engaging with multiple functions, architecture definition, POC creation, presentation skills, and influencing ability.
• Proven experience in engineering large-scale web applications end-to-end, with a focus on customer experience, operational excellence, security, reliability, performance, and cost efficiency.
• Experience in designing, implementing, or maintaining systems that support Term Life Insurance operations such as policy administration, underwriting and claims processing is a plus.
• Proficient in Cloud Architecture, Core AWS services (VPC, DNS, ELB, CloudFront, API Gateway, IAM, EKS, Lambda, Step Functions, SQS, S3, RDS Oracle/PostgreSQL, DynamoDB, Secrets Manager, CloudFormation/Terraform, Event-Driven Architecture).
• Proven expertise in Java, JavaScript/TypeScript, Angular, Spring, NodeJS/NestJS and microservices architecture with REST, Spring frameworks (or similar).
• Experience in DevSecOps, CI/CD automation (Jenkins Core and GitOps or equivalent), and container orchestration (Kubernetes/EKS).
• Experience with event-driven and serverless architectures, API design, and integration patterns.

Responsibilities

• Champion innovation, drive standardization, and deliver modern technology patterns across the stack.
• Lead technical strategy and elevate engineering standards to ensure seamless, performant user experiences.
• Collaborate across engineering, product, and design to drive architecture and delivery of cloud-native solutions for millions of customers.
• Own end-to-end delivery of large-scale web applications with a focus on security, reliability, performance, and cost efficiency.
• Mentor teams and lead cross-functional initiatives in an Agile environment.

Job description

Fidelity Investments Inc. seeks a Staff Engineer to join a fast-paced, cloud-native engineering group focused on delivering secure, scalable experiences for millions of customers seeking guaranteed income and protection products.

You will champion innovation, standardize patterns, and drive technical strategy across the stack. The role demands deep experience in full-stack development, cloud architecture (AWS core services), Java/JS/Angular/Spring, and API-driven microservices.