Sr Full Stack Software Engineer (Max $70/hr W2)

Lenmar Consulting; Reston (VA); On-site; USD 80,000 - 113,000; Part time

Job summary

Lenmar Consulting seeks a Sr Full Stack Software Engineer in Reston, VA to drive serverless data-driven solutions. You will design and implement complex software across React/NodeJS with AWS, focusing on high-quality code and scalable microservices.

The role emphasizes cloud-based data processing, collaboration across teams, and adherence to project timelines. US USC/GC required; 12-month contract with potential temp-to-hire.

Qualifications

• 10+ years of software development experience.
• Advanced React/NodeJS and cloud environments.
• Serverless AWS solutions experience.
• Strong OO and CS fundamentals; data management focus.

Responsibilities

• Responsible for complex software development including coding and design.
• Create design specifications, unit testing, and technical documentation.
• Manage small sections of ongoing projects and ensure deadlines.
• Coordinate with customers and cross-team members to meet expectations.

Skills

React

NodeJS

Cloud computing

Microservices

CI/CD

Strong communication

Education

Bachelor’s degree

Tools

AWS Lambda

SNS/SQS

S3

IAM

CloudWatch

RDS

DynamoDB

AWS CLI

CodePipeline

Job description

Sr Full Stack Software Engineer (Max $70/hr W2)

• Contract

Education

USC and GC only on W2 at this time

Duration – 12 months + / Temp to Hire (no visa, OPT, CPT or 1099 candidates)

Team: Cross Program Microservices Team
Profile: seek full stack SEs with strong (Advanced+) REACT/NODE/LAMBDA and microservices experience. Must be familiar with Agentic AI within software development.

As aSenior Full Stack Software Engineer, candidate will be responsible forcomplex software development including coding, managing small sections of ongoing projects and closely adhering to deadlines. Candidate will also take responsibility for creating design specifications, unit testing, and preparing technical documentation. Candidate will ensure relationships with customers and cross-team members are professional and meet expectations.

The ideal candidate will have designed, developed and implementedserverless software solutionsin support ofdata quality and automation. The candidate will also possess technical skills and experience in thedata managementand transactional systemsdomainsthat will help their ability to design and develop elegant and efficient cloud enabled data processes and systems.

Required Skills:

• Minimum 10years demonstrated experience with software development.
• Strong and evolving competence in several programming languages and technologies, working knowledge of multiple tool sets, technologies and implementation environments especially in the cloud
• Expert level experience inReact, NodeJSand scripting in a Cloud based environment
• Demonstrated advanced experience withAWS Lambda, SNS/SQS, S3, IAM, CloudWatch, RDS and DynamoDB, AWS CLI
• Possess strong technical skills and experience in the virtual infrastructure domain, specifically Amazon Web Services.
• Strong design and development experience in building and monitoring microservices including UI.
• Working experience on CI/CD using AWS Code pipeline
• Demonstrated experience in developing full stack solutions using NodeJS
• Fundamentals in OO and computer science foundation principles.
• Working knowledge of distributed architectural design patterns
• Knowledge of systems analysis and design (including OOAD and UML), and database design
• Knowledge of software development lifecycle and modern software engineering principles and practices
• Experience setting up a DataOps

Preferred Skills:

• High analytical skills and knack to develop tools formonitoring high frequency 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
• Ability to use: KMS, ALB/ELB, Route 53, VPC
• Fluency with CI/CD toolsets such as: CloudFormation, BitBucket, Jenkins, Ansible
• 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

All your information will be kept confidential according to EEO guidelines.

Job Location