Markon Solutions

Software Engineer Level 3

Markon Solutions
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1 month ago
Fort Meade, MD, USASenior

Base Salary

$220k - $230k/yr

Responsibilities

  • Define end-to-end architectures for secure serverless and full-stack applications hosted in AWS.
  • Lead application development and modernization using Java, JavaScript, Python, and cloud-native design patterns.
  • Architect mission services and event-driven workflows using Amazon API Gateway, AWS Lambda, and AWS Step Functions.
  • Establish scalable data architectures using Amazon DynamoDB, Amazon Aurora PostgreSQL, and multi-source data integrations.
  • Define secure configuration, credential, secrets-management, authentication, and authorization patterns.
  • Lead CI/CD automation and production delivery using Jenkins, GitHub, and AWS CodePipeline.
  • Establish standards for caching, resiliency, observability, security, availability, and performance.
  • Mentor engineers through architecture reviews, code reviews, technical guidance, and complex problem-solving.
  • Coordinate technical priorities and roadmaps with government customers, platform teams, and mission stakeholders.
  • Evaluate emerging cloud technologies, assess technical risk, and guide production deployment decisions.

Requirements

  • Active TS/SCI with Polygraph clearance with the customer.
  • Bachelor's degree and 20+ years of software engineering experience.
  • Expert experience developing full-stack applications using Java, JavaScript, and Python.
  • Expert experience architecting and delivering serverless solutions within AWS.
  • Experience with Amazon API Gateway, AWS Lambda, AWS Step Functions, AWS Secrets Manager, AWS Systems Manager Parameter Store, Amazon DynamoDB, and Amazon Aurora PostgreSQL.
  • Experience designing secure multi-source data integrations, APIs, and authentication solutions.
  • Experience implementing CI/CD workflows using Jenkins, GitHub, AWS CodePipeline, or comparable tooling.
  • Demonstrated experience leading architecture decisions, mentoring engineers, and guiding application modernization initiatives.
  • Strong technical leadership, analytical, troubleshooting, communication, and collaboration skills.
  • Desired experience with PostgreSQL, DynamoDB, Angular, Vue, DevOps, DevSecOps, CI/CD automation, cloud governance, observability, reliability, performance standards, Jira, Confluence, and secure cloud applications in Intelligence Community environments.

Benefits

  • Medical, dental, vision, life insurance, short-term disability, and long-term disability coverage.
  • 401(k) match, flexible spending accounts, employee assistance program, training and tuition assistance.
  • Paid time off and holidays.

Tech Stack

Amazon DynamoDBAngularAWSJavaJavaScriptJenkinsPostgreSQLPythonVue.js
Markon Solutions

About Markon Solutions

501-1,000 employees
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