Full Stack Engineer

Fortune; New Hampshire; On-site; USD 82,656 - 96,432; Full time

Job summary

A leading technology firm is looking for a highly skilled Full Stack Engineer to join its team in New Hampshire. This role involves developing cloud-native applications and implementing engineering best practices across distributed systems. The ideal candidate will have 10+ years of software development experience, significant expertise in AWS, and a strong focus on scalable architecture. This contract position offers the chance to influence engineering strategy and deliver innovative IT solutions.

Qualifications

• 10+ years of hands-on software development experience.
• Strong expertise in scalable architecture & distributed systems.
• Experience building cloud-native applications on AWS.

Responsibilities

• Design, build, and enhance distributed systems and microservices.
• Collaborate with cross-functional teams to define requirements.
• Implement CI/CD practices and cloud engineering best practices.

Skills

Software Development

Scalable Architecture

Distributed Systems

Python

Kafka

Microservices

Cloud-native AWS Applications

Test Automation

CI/CD

Technical Leadership

Tools

AWS

JUnit

Mockito

Jenkins

Git

Angular

Job description

Base pay range

$60.00/hr - $70.00/hr

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
• 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

Seniority level

• Mid‑Senior level

Employment type

• Contract

Job function

• Information Technology