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Senior Associate Full Stack Engineer
Senior Associate Full Stack EngineerMastech Digital • Saint Louis, MO, US
Senior Associate Full Stack Engineer

Senior Associate Full Stack Engineer

Mastech Digital • Saint Louis, MO, US
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Mastech Digital provides digital and mainstream technology staff as well as Digital Transformation Services for all American Corporations. We are currently seeking a Senior Associate Full Stack Engineer for our client in the Professional Services domain. We value our professionals, providing comprehensive benefits and the opportunity for growth. This is a Contract position, and the client is looking for someone to start immediately.

Duration : 6 Months Contract

Salary : $55.00-$60.00 / Hourly

Role : Senior Associate Full Stack Engineer

Primary Skills : Python

Role Description : The Senior Associate Full Stack Engineer must have 3+ years of experience. For this role, you must be a highly skilled Full Stack Engineer with deep expertise in building secure, scalable, and cloud-native applications. This role demands hands-on experience with modern frameworks, cloud platforms, and DevSecOps practices.

Education :

  • Bachelor's Degree or Equivalent Work Experience
    • Year of Experience :
  • 3+ years

Principal Responsibilities :

  • Design and implement scalable, secure, and cloud-native software applications using Python, Django REST Framework, FastAPI, React, and Next.js within microservices architecture.
  • Develop and maintain REST APIs and integrate with OIDC / OAuth-based authentication systems, ensuring compliance with advanced security concepts for apps in Azure and Entra ID cloud-native app security.
  • Lead the deployment and orchestration of containerized applications using Docker, Helm, and Kubernetes, with a focus on developer-centric Kubernetes practices.
  • Develop and manage CI / CD pipelines using GitHub Actions, incorporating automated testing, security scanning, and deployment workflows.
  • Package and distribute Python applications using modern Python packaging standards and tools.
  • Stay current with emerging technologies, including GenAI and LLMs, and contribute to innovative initiatives.
  • Act with integrity, professionalism, and personal responsibility to uphold the firm’s respectful and courteous work environment.

    • Qualifications :

  • Minimum of 3 years of full-stack development experience with demonstrated expertise in Python, React, including frameworks like Django REST Framework, and FastAPI.
  • Bachelor’s degree in Computer Science, Software Engineering, or a related field.
  • Proven experience building and securing cloud-native applications on Azure or GCP, with deep understanding of OIDC, OAuth, and Entra ID security models.
  • Proficiency in containerization and orchestration using Docker, Helm, and Kubernetes, especially in developer-focused environments.
  • Strong command of CI / CD pipelines using GitHub Actions, and version control with Git.
  • Hands-on experience with scripting and automation using Bash, and PowerShell,
  • Solid understanding of microservices architecture, REST API design, and Python packaging best practices.
  • Familiarity with advanced application security in cloud environments, including threat modeling and secure deployment patterns.
  • Experience with GenAI and LLMs is a plus.
  • Strong verbal / written communication, problem solving, analytical and independent judgment skills to support an environment driven by customer service and teamwork.
  • Ability to positively influence, mentor and be a credible source of knowledge to less experienced team members

    • Education : Bachelor’s degree in Computer Science, Software Engineering, or relevant field

    Experience : Minimum 3+ years of experience

    Travel : No

    Local Preferred : Yes

    Note : Must be able to work on a W2 basis (No C2C)

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