Type of Requisition:

Pipeline

Clearance Level Must Currently Possess:

None

Clearance Level Must Be Able to Obtain:

None

Public Trust/Other Required:

Other

Job Family:

Software Engineering

Job Qualifications:

Skills:

Back-End Development, Backend Systems, Design, Problem Solving, Software Development

Certifications:

None

Experience:

10 + years of related experience

US Citizenship Required:

No

Job Description:

Software Engineer Senior

Senior Backend Engineer

We are seeking a highly experienced and skilled Senior Backend Engineer to join our team. The ideal candidate will possess a deep understanding of backend architecture, microservices, and cloud-native deployments, with a proven track record of delivering robust and scalable solutions. This role requires an individual who can thrive in environments with evolving requirements and limited documentation, demonstrating strong problem-solving and independent work capabilities. 

Responsibilities:

Design, develop, and maintain highly scalable and performant microservice applications, including complex case management systems with secure user authentication.Lead the development of backend services using Python, leveraging frameworks such as FastAPI, and managing database migrations with SQLAlchemy and Alembic.Manage and optimize PostgreSQL databases, ensuring data integrity, performance, and scalability.Implement and maintain containerized applications using Docker and orchestrate deployments with Kubernetes.Architect and manage cloud infrastructure on AWS, utilizing services like ECS, ECR, Fargate, SQS, and Secrets Manager.Work effectively with ambiguous requirements, demonstrating the ability to independently define solutions and drive projects forward.Troubleshoot and resolve complex production issues across various system components and environments.Contribute to architectural discussions and guide the technical direction of backend systems.

Required Skills and Experience:

10+ years of professional experience in building and deploying microservice applications, including experience with case management systems and user authentication.Expert-level proficiency in Python, including extensive experience with FastAPI, SQLAlchemy, and Alembic.Proven experience deploying backend microservices for public applications using AWS tools like ECS or EKS.Strong expertise in PostgreSQL database design, optimization, and administration.Proficiency in containerization technologies (Docker) and orchestration platforms (Kubernetes).In-depth knowledge and hands-on experience with AWS services, including ECS, ECR, Fargate, SQS, and Secrets Manager.Demonstrated ability to work effectively with vague requirements and limited documentation, translating business needs into technical solutions.Proficiency in Linux environments.Excellent problem-solving, analytical, and communication skills.

Location: Remote

US Citizenship Required -Public Trust

GDIT IS YOUR PLACE:
● Full-flex work week to own your priorities at work and at home
● 401K with company match
● Comprehensive health and wellness packages
● Internal mobility team dedicated to helping you own your career
● Professional growth opportunities including paid education and certifications
● Cutting-edge technology you can learn from
● Rest and recharge with paid vacation and holidays

The likely salary range for this position is $153,000 - $207,000. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.

Scheduled Weekly Hours:

40

Travel Required:

Less than 10%

Telecommuting Options:

Remote

Work Location:

USA DC Washington

Additional Work Locations:

Total Rewards at GDIT:

Our benefits package for all US-based employees includes a variety of medical plan options, some with Health Savings Accounts, dental plan options, a vision plan, and a 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most.

We are GDIT. A global technology and professional services company that delivers consulting, technology and mission services to every major agency across the U.S. government, defense and intelligence community. Our 30,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 50 countries worldwide, offering leading capabilities in digital modernization, AI/ML, Cloud, Cyber and application development. Together with our clients, we strive to create a safer, smarter world by harnessing the power of deep expertise and advanced technology.

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Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans