Full Stack Software Engineer

NSS; Herndon (VA); On-site; USD 120,000 - 180,000; Full time

Job summary

NSS is seeking a highly capable Full Stack Engineer to build and enhance full-stack applications using React on the front end and Node.js/Spring Boot on the back end. You will design, deploy, and operate REST APIs and microservices in AWS with Docker/Kubernetes, and work with SQL/NoSQL databases to support analytics and data needs.

The role requires 3+ years of experience, a Secret clearance, and strong collaboration in an Agile/DevSecOps environment, mentoring teammates and ensuring high

Qualifications

• BS degree and 3+ years of prior relevant experience.
• Active Secret Clearance is required.
• Expert knowledge of full-stack development in Java, JavaScript, Python, Bootstrap, Angular, ReactJS.
• Experience with microservices architecture and AWS environments.
• 3+ years of experience with AWS, especially Lambda and serverless technologies.
• Solid Kubernetes knowledge including migrations.
• Experience with Git, GitHub, Jenkins, and Unix Bash scripting.
• Strong understanding of SDLC and Agile practices.

Responsibilities

• Build full-stack applications using React front-end and Node.js/Spring Boot backends.
• Set up and maintain REST APIs and microservices; deploy in AWS using Docker/Kubernetes.
• Design and work with SQL/NoSQL databases to support data and analytics needs.
• Contribute to Agile/DevSecOps processes and conduct code reviews; mentor teammates.
• Collaborate on cloud-native development principles and use of AWS services (Lambda, EC2, RDS, Aurora, DynamoDB).

Skills

Full stack development

React

Node.js

Spring Boot

AWS

Kubernetes

Docker

SQL/NoSQL

REST APIs

Git/Jenkins

Mentoring

Education

BS Degree

Tools

Docker

Kubernetes

Git

Jenkins

Unix Bash

Job description

What you\'ll do:

You will build and enhance full stack applications by developing React front-end features and creating backend services with Node.js and Spring Boot. You will set up and maintain REST APIs and microservices, then deploy and operate them in AWS (including Lambda and other cloud services) using Docker/Kubernetes. You will design and work with SQL/NoSQL databases (PostgreSQL/Oracle/Aurora/DynamoDB) to support application data and analytics needs. You will work closely with the team in an Agile/DevSecOps environment, using Git/Jenkins and standard SDLC practices, and help guide others through code reviews and technical mentorship.

Responsibilities:

• Proven experience as a Full Stack Engineer, with a strong focus on or React and Node.js, Spring boot and a minimum of 3+ years of working experience.
• Solid understanding of cloud-native development principles and experience with cloud platforms like AWS.
• Ability to develop and maintain responsive web applications ensuring high performance, usability, and scalability.
• Proficiency in front-end technologies such as HTML, CSS, JavaScript (ES6+), and related libraries.
• Experience with AWS services like Lambda, EC2, EMR, Redshift, Glue, S3, IAM, RDS, Aurora, DynamoDB etc.
• Hands-on experience in relational databases (Oracle, PostgreSQL, RDS, Amazon Aurora, SQL Server are desirable)
• Strong problem-solving skills and the ability to think critically and analytically.
• Utilize programming languages like Java, Python, SQL, Node, Go, and Scala, Open-Source RDBMS and NoSQL databases, Aurora Container Orchestration services including Docker and Kubernetes, and a variety of AWS tools and services.
• Strong experience with Databases design (SQL, NoSQL) and analytics
• Mentor others in development technologies, tools, and processes.
• Excellent communication skills and the ability to work effectively in a collaborative team environment.
• Understanding of RESTful application programming interface (APIs) and how web-browser works
• Experience building out design systems, pattern libraries, and/or style guides is a plus.

Minimum Qualifications:

• Candidate must have an active Secret Clearance
• BS Degree and 3+ years of prior relevant experience
• Expert knowledge of full-stack development in Java, Spring Boot, JavaScript, Python, Bootstrap, Angular, ReactJS .
• Utilize programming languages like Java, Python, SQL, Node, Go, and Scala, Spring boot, Open-Source RDBMS and NoSQL databases, Container Orchestration services including Docker and Kubernetes, and a variety of AWS tools and services.
• Expert understanding of microservices architecture and cloud implementations, using Amazon Web Services,
• 3+ years of experience setting up and working with Amazon Web Services (AWS) environments, especially AWS Lambda and other serverless technologies.
• Solid knowledge of Kubernetes platform including migration activities.
• Use of industry leading tools like Git, GitHub, Jenkins, Unix bash scripting
• Expert knowledge of the software development lifecycle
• In-depth experience with common Agile practices, service-orientated environments, and better development practices
• In-depth experience working in an Agile environment.
• Understanding of RESTful application programming interface (APIs) and how web-browser works
• Experience building out design systems, pattern libraries, and/or style guides is a plus.
• Solid understanding of cloud-native development principles and experience with cloud platforms like AWS is a plus. D8
• Excellent communication skills (written and verbal).

Desired Qualifications:

• Solid knowledge of Java development
• Solid knowledge of AWS application migration
• Well versed with using version control systems
• Well versed with using issue/problem tracking systems
• Strong communication skill