Developer-Full Stack Senior

Compunnel, Inc.; McLean (VA); On-site; USD 120,000 - 180,000; Full time

Job summary

Compunnel, Inc. is seeking a Senior Full Stack Developer with extensive experience designing enterprise applications and web services using Python and Java. The role emphasizes backend and frontend excellence, cloud platforms, microservices, CI/CD, and modern software practices.

You will collaborate with cross-functional teams to deliver scalable, reliable systems. The ideal candidate has hands-on expertise across RESTful services, Spring Boot, Angular/Node.js/jQuery,

Qualifications

• Bachelor's degree in Computer Science or related field or equivalent experience.

Responsibilities

• Design, develop, and maintain enterprise applications and web services using Python and Java.
• Develop scalable backend services using Spring Boot and SQL.
• Build and enhance front-end applications using Angular, Node.js, jQuery, or similar frameworks.
• Design and implement RESTful web services and enterprise integrations.
• Develop and support microservices-based applications using Docker, OpenShift, and Kubernetes.
• Build, maintain, and optimize CI/CD pipelines using ANT, Unix Shell scripting, Maven, Gradle, Ansible, and Jenkins.
• Develop and execute automated tests using Cucumber and/or Cypress.
• Optimize PostgreSQL and SQL Server database performance through query tuning and optimization.
• Collaborate with cross-functional teams using Agile and Kanban methodologies.
• Participate in code reviews and contribute to software quality, scalability, and reliability.
• Develop and deploy cloud-based applications using AWS.
• Design reliable, flexible, and high-performing enterprise software solutions.

Skills

Communication skills

Agile delivery

Team collaboration

Customer focus

Education

Bachelor's degree in Computer Science or related field

Tools

Docker

OpenShift

Kubernetes

ANT

Unix shell scripting

Maven

Gradle

Ansible

Jenkins

Jira

Confluence

Bitbucket

AWS

PostgreSQL

SQL Server

Spring Boot

Angular

Node.js

jQuery

Cucumber

Cypress

Job description

Job Summary

We are seeking a Senior Full Stack Developer with extensive experience designing and developing enterprise applications and web services using Python and Java. The ideal candidate will have strong expertise in backend development, front-end technologies, cloud platforms, microservices, CI/CD, and modern software engineering practices. This role requires a collaborative engineer who can build scalable, reliable, and high-performing systems while working closely with cross-functional teams.

Key Responsibilities

• Design, develop, and maintain enterprise applications and web services using Python and Java.


• Develop scalable backend services using Spring Boot and SQL.


• Build and enhance front-end applications using Angular, Node.js, jQuery, or similar frameworks.


• Design and implement RESTful web services and enterprise integrations.


• Develop and support microservices-based applications using Docker, OpenShift, and Kubernetes.


• Build, maintain, and optimize CI/CD pipelines using ANT, Unix Shell scripting, Maven, Gradle, Ansible, and Jenkins.


• Develop and execute automated tests using Cucumber and/or Cypress.


• Optimize PostgreSQL and SQL Server database performance through query tuning and optimization.


• Collaborate with cross-functional teams using Agile and Kanban methodologies.


• Participate in code reviews and contribute to software quality, scalability, and reliability.


• Develop and deploy cloud-based applications using AWS.


• Design reliable, flexible, and high-performing enterprise software solutions.

Required Qualifications

• Bachelor's degree in Computer Science or a related field, or an equivalent combination of education and experience.


• 10+ years of experience designing and developing applications and web services using Python and Java.


• Strong expertise in Python, Spring Boot, and SQL development.


• 5+ years of experience with front-end frameworks such as Angular, Node.js, jQuery, or similar technologies.


• 5+ years of experience with PostgreSQL, SQL Server, query optimization, and performance tuning.


• 3+ years of hands-on experience with microservices architecture and container platforms such as Docker, OpenShift, and Kubernetes.


• 3+ years of experience developing and integrating RESTful web services.


• 3+ years of experience building CI/CD pipelines using ANT, Unix Shell scripting, Maven, Gradle, Ansible, and Jenkins.


• Minimum of 2 years of experience with test automation using Cucumber and/or Cypress.


• Experience with Agile and Kanban delivery methodologies.


• Experience using Jira, Confluence, and Bitbucket.


• Experience with AWS Cloud Platform.


• Strong interpersonal and communication skills with the ability to collaborate effectively with technical and non-technical stakeholders.


• Proactive mindset with a strong focus on customer satisfaction.


• Innovative approach to solving technical challenges while balancing risk and quality.


• Ability to think holistically and develop reliable, scalable, flexible, and high-performing systems.

Preferred Qualifications

• Experience with Python frameworks such as Django or FastAPI.


• Experience with Ping, LDAP, and HashiCorp integrations.


• Experience with Control-M batch job platforms.

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