Full Stack Developer

ECS; Springfield (VA); On-site; USD 100,000 - 130,000; Full time

Job summary

ECS in Springfield, Virginia, is seeking a Full Stack Developer with experience in ETL solutions to enhance applications and integrate ML technologies for a government client. The role involves co-leading product direction and working closely with various stakeholders.

The ideal candidate should have a Bachelor's degree in a related field and significant experience in AWS, microservices, and programming languages like Python and Java.

Qualifications

• 3 – 10+ years of experience in developing, integrating, and troubleshooting ETL solutions.
• Strong expertise in AWS cloud services and robust design patterns.
• Proficiency in Python, C++, Node.js, and JavaScript.

Responsibilities

• Lead technical efforts across government and tech industry.
• Enhance existing applications through creative techniques.
• Co-lead product direction with stakeholders.

Skills

Python

Java

Bash

SQL

NoSQL

AWS

Containerization

Microservices

DevSecOps

Kafka Streaming

Education

Bachelor’s degree in Computer Science, Engineering, or related STEM field

Tools

PostgreSQL

Docker

Kubernetes

GitLab

Jira

Job description

Full Stack Developer (ETL, Java, Python, Bash Shell)

You will serve as a Full-Stack Developer on a state-of-the-art ML/AI RDT&E program focusing on integrating unique solutions and quick wins to a government client. Leveraging agile software development approaches and your experience with front-end and back-end technologies, you will lead technical efforts with participating parties across the government and tech industry to integrate multiple ML applications into a single-fused solution.

Responsibilities

• Participate in server-side and client-side work
• Enhance existing applications through creative techniques that are mindful of technical resources and time constraints
• Co-lead product direction and feature specification with community stakeholders and Program Manager

Required Skills

• Bachelor’s degree in Computer Science, Engineering, or related STEM field
• Must be a US Citizen with an active Top Secret security clearance and the ability to obtain a TS/SCI + CI Poly
• 3 – 10+ years of experience in developing, integrating, and troubleshooting software applications for Extract, Transform, Load (ETL) solutions
• Strong attention to detail and high-quality code using robust design patterns
• Experience in both SQL, NoSQL and in-memory databases (PostgreSQL, Elastic, Redis)
• Built real-time data pipeline and event-driven architectures (Kafka Streaming)
• Developed server-side apps and implemented end-to-end distributed tracing and system monitoring (OpenTelemetry)
• Designed and maintained resilient, high-traffic microservices
• Proficiency in Python, C++, Node.js, and JavaScript
• Experience with Linux – system administration and scripting in Bash, Sed, and Awk
• Strong expertise in AWS cloud services (compute, storage, networking, IAM), cloud cluster, and policy management experience
• API Integration & Development
• Experience with containerization/orchestration technologies (e.g. Kubernetes, Docker, Helm, Rancher, OpenShift)
• Experience with DevSecOps frameworks (e.g. GitLab, Jira)
• Experience developing architecture/system diagrams and data flow diagrams
• Excellent communication/presentation skills to make recommendations to stakeholders with varying degrees of technical awareness
• Ability to quickly grasp and leverage new technologies
• Ability to work in a fast-paced environment

Desired Skills

• Familiarity with Data Science concepts
• Oracle Converged Database (RDF Graph DB, Text DB, Relational DB, Geospatial DB, etc.)
• RDF Graph DB (e.g., AnzoGraph, Stardog, etc.)
• Palantir Foundry Application Development
• Experience with cloud technologies (e.g. AWS, Azure, and Oracle)
• Experience designing, coding, deploying, and supporting enterprise-level systems
• Experience with UI frameworks (e.g. React)
• Experience with automation engines (e.g. Ansible)
• Experience utilizing big data tools (e.g. Airflow, Django, Elasticsearch, Kibana, PostgreSQL)
• Experience with Geographic Information System (GIS) data
• Experience with Machine Learning (ML) algorithms

ECS Federal LLC is an equal opportunity employer and does not discriminate or allow discrimination on the basis of any characteristic protected by law. All qualified applicants will receive consideration for employment without regard to disability, status as a protected veteran or any other status protected by applicable federal, state, or local jurisdiction law.