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Lead Engineer, Full Stack Platform Engineer

Company:
LanceSoft Inc
Location:
Reston, VA, 20190
Posted:
July 30, 2026
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Description:

Role: Senior Full Stack Engineer

Location: Remote

Job Type: Contract (W2)

Pay Rate: $75-80/ hr

Must Have:

AWS Dynamo

AWS Lambda

AWS S3

AWS - SNS/SQS

JavaScript (ES6)

Node.js

React.js

Job Description:

Job Summary:

As a Senior Full Stack Software Engineer, you will be responsible for designing, developing, and maintaining complex full-stack applications with a strong focus on Node.js and microservices. You will contribute to software architecture, coding, unit testing, and technical documentation while managing key components of ongoing projects. The role requires delivering high-quality solutions within project timelines and collaborating effectively with cross-functional teams. You will maintain professional relationships with stakeholders and ensure technical excellence throughout the development lifecycle. We are seeking candidates with advanced Node.js expertise, strong microservices experience, and proven full-stack development skills.

Required Skills:

Designs, Builds, tests, deploys and maintains production code for complex web-based applications using Cloud technologies and micro-services with AWS services.

Expert level experience in NodeJS and scripting in a Cloud based environment

Advanced level of experience with React & UI frameworks, tools, and technologies

Develops comprehensive test plans and automation test suites.

Demonstrated advanced experience with AWS Lambda, SNS/SQS, S3, IAM, CloudWatch, RDS and DynamoDB, AWS CICD/CDK dev ops

Demonstrated experience in developing and monitoring full stack solutions with microservice architecture using NodeJS

Responsible for support of and coordinating with other Engineers, Architects and teams including other technology teams such as a User Experience team or an infrastructure team.

Effective communication skills are a must along with a strong customer service orientation, and the ability to clearly discern client needs.

Fundamentals in OO and computer science foundation principles.

Preferred Skills:

High analytical skills and knack to develop and mentor tools for High frequency web apps and data services.

Experience working on Agile teams with the scrum team member attitude – willingness to support the Team to be successful in any area necessary

Advanced demonstrated experience with AWS cloud supported programming languages like JavaScript, TypeScript, or Python.

Experience with relational databases, and NoSQL databases

Experience building infrastructure as code using AWS CloudFormation or similar scripting techniques

Appetite to Learn new things

Education/Certifications:

Bachelor’s degree and/or other advanced degree(s)

Relevant AWS or other professional certifications

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