Apex Systems
Information Technology - Developer-Full Stack Senior
Apex Systems, Falls Church, Virginia, United States, 22042
Senior Full Stack Developer (Contract) McLean, VA (On-Site)
Looking to make a real impact on a high-visibility cloud modernization project? Join a forward-thinking team dedicated to transforming legacy systems into agile, modern microservices. Youll lead critical development initiatives and have a direct hand in designing and implementing a scalable architecture with Python, PySpark, and AWS EKS at its core. What You'll Be Doing Designing and developing microservices using Python, PySpark, AWS EKS, and PostgreSQL Supporting a transition from legacy systems (Informatica, SAS, AutoSys, DB2) to a modern cloud environment Creating technical and functional documentation and driving data analysis and automation efforts Building BDD-style automated tests using Behave/Cucumber and PyTest Driving CI/CD practices with Jenkins, Docker, SonarQube, and Fortify Working closely with business stakeholders to refine requirements and data mapping Promoting high-quality, scalable code and performance tuning across environments Must-Have Skills 5+ years of full stack development experience Strong expertise in: Python, PySpark, and microservices AWS EKS, PostgreSQL, Informatica, SAS, Snowflake Automation tools: Behave/Cucumber, PyTest, AutoSys CI/CD: Jenkins, SonarQube, Fortify DevOps and containerization using Docker Nice-to-Haves Familiarity with: AMQ, Java, Spring Boot, Kubernetes, DB2, Tableau Angular (around 10% of the work) What's in It for You Take ownership of a cutting-edge modernization project Work hands-on with the latest tech stack and DevOps tools Collaborate with talented professionals in an Agile environment Leverage this high-impact role as a springboard to new challenges and extended engagement opportunities Ready to accelerate your full stack career while shaping the future of data infrastructure? Apply now to be part of something transformational. EEO Employer Apex Systems is an equal opportunity employer. We do not discriminate or allow discrimination on the basis of race, color, religion, creed, sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), age, sexual orientation, gender identity, national origin, ancestry, citizenship, genetic information, registered domestic partner status, marital status, disability, status as a crime victim, protected veteran status, political affiliation, union membership, or any other characteristic protected by law. Apex will consider qualified applicants with criminal histories in a manner consistent with the requirements of applicable law. If you have visited our website in search of information on employment opportunities or to apply for a position, and you require an accommodation in using our website for a search or application, please contact our Employee Services Department. Apex Systems is a world-class IT services company that serves thousands of clients across the globe. When you join Apex, you become part of a team that values innovation, collaboration, and continuous learning. We offer quality career resources, training, certifications, development opportunities, and a comprehensive benefits package. Our commitment to excellence is reflected in many awards, including ClearlyRated's Best of Staffing in Talent Satisfaction in the United States and Great Place to Work in the United Kingdom and Mexico.
Looking to make a real impact on a high-visibility cloud modernization project? Join a forward-thinking team dedicated to transforming legacy systems into agile, modern microservices. Youll lead critical development initiatives and have a direct hand in designing and implementing a scalable architecture with Python, PySpark, and AWS EKS at its core. What You'll Be Doing Designing and developing microservices using Python, PySpark, AWS EKS, and PostgreSQL Supporting a transition from legacy systems (Informatica, SAS, AutoSys, DB2) to a modern cloud environment Creating technical and functional documentation and driving data analysis and automation efforts Building BDD-style automated tests using Behave/Cucumber and PyTest Driving CI/CD practices with Jenkins, Docker, SonarQube, and Fortify Working closely with business stakeholders to refine requirements and data mapping Promoting high-quality, scalable code and performance tuning across environments Must-Have Skills 5+ years of full stack development experience Strong expertise in: Python, PySpark, and microservices AWS EKS, PostgreSQL, Informatica, SAS, Snowflake Automation tools: Behave/Cucumber, PyTest, AutoSys CI/CD: Jenkins, SonarQube, Fortify DevOps and containerization using Docker Nice-to-Haves Familiarity with: AMQ, Java, Spring Boot, Kubernetes, DB2, Tableau Angular (around 10% of the work) What's in It for You Take ownership of a cutting-edge modernization project Work hands-on with the latest tech stack and DevOps tools Collaborate with talented professionals in an Agile environment Leverage this high-impact role as a springboard to new challenges and extended engagement opportunities Ready to accelerate your full stack career while shaping the future of data infrastructure? Apply now to be part of something transformational. EEO Employer Apex Systems is an equal opportunity employer. We do not discriminate or allow discrimination on the basis of race, color, religion, creed, sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), age, sexual orientation, gender identity, national origin, ancestry, citizenship, genetic information, registered domestic partner status, marital status, disability, status as a crime victim, protected veteran status, political affiliation, union membership, or any other characteristic protected by law. Apex will consider qualified applicants with criminal histories in a manner consistent with the requirements of applicable law. If you have visited our website in search of information on employment opportunities or to apply for a position, and you require an accommodation in using our website for a search or application, please contact our Employee Services Department. Apex Systems is a world-class IT services company that serves thousands of clients across the globe. When you join Apex, you become part of a team that values innovation, collaboration, and continuous learning. We offer quality career resources, training, certifications, development opportunities, and a comprehensive benefits package. Our commitment to excellence is reflected in many awards, including ClearlyRated's Best of Staffing in Talent Satisfaction in the United States and Great Place to Work in the United Kingdom and Mexico.