Senior Full Stack Engineer
19 days ago
Highlight
OnsiteFull-timeSenior
Summary
Aptia Group is seeking a Senior Full Stack Engineer to join their team in Lake Mary, FL. The role involves designing and implementing scalable full stack applications and APIs, developing responsive React frontend interfaces, building robust backend services, and maintaining cloud infrastructure on AWS.
About the Role
As a Senior Full Stack Engineer, you will collaborate with product teams, business operations, and customers to understand and develop product requirements. You will design and implement scalable full stack applications and APIs, develop user-friendly React frontend interfaces, build backend services with comprehensive test coverage, optimize database performance, architect and maintain AWS cloud infrastructure, write automated tests, mentor junior engineers, participate in code reviews, and contribute to technical decision-making.
About You
Required:
- 8+ years of software development experience
- Expertise in at least one strongly typed backend language: Java, Scala, Kotlin, C#, or Typescript
- Frontend development experience with React and modern JavaScript/TypeScript
- Advanced SQL skills with relational databases, preferably PostgreSQL, including complex queries, CTEs, and query optimization
- Hands-on experience with core AWS services including EC2 or ECS, CloudFront, ELB, S3, and IAM
- Testing expertise including automated unit and integration testing
- Experience with distributed systems and microservices architecture
- Strong understanding of software engineering best practices
Preferred:
- Experience with Terraform for infrastructure as code
- End-to-end testing experience with frameworks like Cypress
- Knowledge of containerization technologies such as Docker and Kubernetes
- Experience with CI/CD pipelines and DevOps practices
- Background in high-traffic, production environments
Aptia is a trusted provider of employee benefits and pensions administration services, with offices in the UK and U.S., supported by shared services in India and Portugal. It manages programmes covering over seven million people and serving more than 1,100 clients. Aptia delivers efficient and reliable solutions that ensure the smooth management of pension plans and employee benefits programmes. Our dedicated team of experts combines in-depth knowledge with leading technology to simplify the administration process.
Lake Mary, FL