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Fortune

Full Stack Engineer

Hybrid

Merrimack county, United states

$ 70 /hour

Senior

Freelance

09-12-2025

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Skills

Communication Leadership Python Java CI/CD Jenkins Test Test Automation Architecture git angular AWS Software Development Junit Spring Spring Boot Maven Kafka Microservices

Job Specifications

We are seeking a highly skilled Full Stack Engineer to join a high-performance engineering team within Fidelity’s advanced trading technology environment. This role involves hands-on development, architectural design, and driving engineering best practices across distributed systems, microservices, and event-driven applications.

You will collaborate closely with technical and business stakeholders, contribute to technical strategy, and deliver scalable, secure, and maintainable software solutions. This position requires a strong engineering mindset, leadership qualities, and deep experience building cloud-native applications on AWS.

Key Responsibilities

Design, build, and enhance distributed systems, microservices, and event-driven architectures.
Develop scalable full-stack applications using modern technologies and frameworks.
Influence architectural direction and engineering strategy across complex systems.
Collaborate with cross-functional teams to define requirements and prioritize initiatives.
Implement CI/CD practices, automation, and cloud engineering best practices.
Perform rapid prototyping and evaluate emerging tools and technologies.
Ensure performance, reliability, and maintainability across application ecosystems.
Contribute to test automation and quality engineering processes.

Required Skills & Experience

10+ years of hands-on software development experience

Strong expertise in scalable architecture & distributed systems

Java 17+

Python

Kafka

Spring Boot, RESTful APIs

Microservices & event-driven architecture

Experience building cloud-native applications on AWS (EC2, Lambda, EKS, CloudFormation, IAM, S3, CloudWatch)

Test automation tools: JUnit, Mockito, Karate, PyTest, Cucumber/Gherkin

CI/CD tools: Jenkins, Git, Maven

Frontend experience with Angular is a plus

Strong communication & technical leadership abilities

About the Company

FORTUNE is a global media organization dedicated to helping its readers, viewers, and attendees succeed big in business through unrivaled access and best-in-class storytelling. We drive the conversation about business. With a global perspective, the guiding wisdom of history, and an unflinching eye to the future, we report and reveal the stories that matter today—and that will matter even more tomorrow. With the trusted power to convene and challenge those who are shaping industry, commerce and society around the world, FORT... Know more