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Senior Full Stack Engineer

Senior Full Stack Engineer

locationWestlake, TX, USA
remoteHybrid
PublishedPublished: 2/6/2026
Full Time
Role
Do you want an engineering role in build of a rapidly growing cloud native service with the financial backing of one of the most successful companies in the industry? Then join our team at Advanced Process Solutions and help us build and scale our enterprise service to millions of users.
The Expertise and Skills You Bring
Engineer with 10+ years experience. You will partner with engineering & design teams in USA and India.
Our ideal candidate has built high scale product services, is very passionate about building great software products and is passionate about learning new technologies.
    • Proficient in distributed system design and implementation (including event-driven and microservice based architectures), and the ability to ensure high-performance, high-reliability operation of large-scale systems.
    • Proficient Java and/or TypeScript developer with solid foundations in object-oriented programming & design patterns
    • Experience with Spring Boot, DropWizard or TypeScript based frameworks and building REST APIs
    • Extensive experience developing REST APIs using Java, with a strong emphasis on Spring Boot and related Spring frameworks (Spring Boot, Spring Data, Spring MVC, etc.)
    • Create robust RESTful APIs and web services, ensuring best practices in performance, security, and usability.
    • Utilize tools such as Maven/Gradle for build automation and Git for version control.
    • Knowledge of software development processes, and you practice Agile.
    • Experience with cloud providers development, preferable AWS (S3, RDS, SQS, SNS, DynamoDb, Lambda)
    • Familiarity with various databases, RDS (PostgresQL) and NoSQL (DynamoDb, Cassandra, etc)
    • You understand container & serverless architectures (Docker, Kubernetes, AWS Lambda, AWS ECS)
    • You are proficient with Test Driven and Domain Driven Development (TDD / DDD), including using automated test frameworks (e.g., JUnit, Mockito, Karma or Jasmine).
    • You are an experienced user of one or more Application Lifecycle Management tools (e.g. Jira).
    • You are experienced with DevOps, and test automation.
    • Node.JS/Express and Javascript (ES5)
    • UI development, some exposure to ReactJS or Angular javascript frameworks
    • Experience with any of the following programming languages - GO Lang, Python
    • Creating *Nix scripts using bash, perl etc.
    • Proficient in designing and implementing Unix/Linux shell scripts, utilizing tools such as Bash/Shell to automate system tasks and processes.
    • You have a track record of value driven innovation
    • You are passionate, proactive, and adaptive and can work in a dynamic, diverse and geographically distributed team
    • You have the drive and ability to learn and take on challenges enthusiastically.
The Value You Deliver
    • Be a hands-on software developer who brings experience working with application-layer development for web applications
    • Participate in identifying and building technologies, practices, and tools needed to build the platform
    • Collaborate with diverse groups within the organization, implement the best engineering practices, and promote those across other APS products.
    • Mentor other team members and collaborate extensively with our offshore development team
    • Conduct demos, participate in technical reviews and deliver engineering excellence.
The Team
Fidelity’s Advanced Process Solutions group is engaged in building integrated platforms and services that are used by all the Fidelity Business Units. Our mission is to create the best customer and associate experience.