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Contract Neo4J Developer Jobs in Virginia (NOW HIRING)

Peraton

Senior Systems Engineer - ETL

Mclean, VA

$146K - $234K/yr

Knowledge of neo4j graph database technologies, cypher query language * Systems engineering support ... and contract considerations. Depending on the position, employees may be eligible for overtime ...

Peraton

Senior Systems Engineer - ETL

Chantilly, VA · On-site

$146K - $234K/yr

Knowledge of neo4j graph database technologies, cypher query language * Systems engineering support ... and contract considerations. Depending on the position, employees may be eligible for overtime ...

Twenty

Senior Backend Software Engineer

Arlington, VA · On-site

... contracts and data structures that are efficient and usable. • Evaluate new technologies and ... Neo4j, AWS Neptune, or similar), including schema design and query performance. • You have ...

Thomson Reuters

Software Engineer

Mclean, VA · On-site

MongoDB, MySQL * Devops: Docker, Jenkins, Git, Maven * Ability to obtain and maintain a U.S ... Neo4J or other graph technology * Kafka * Grails, Groovy * Elasticsearch #LI-CS1 What's in it For ...

THOMSON REUTERS

Software Engineer

Mclean, VA · Hybrid

MongoDB, MySQL * Devops: Docker, Jenkins, Git, Maven * Ability to obtain and maintain a U.S ... Neo4J or other graph technology * Kafka * Grails, Groovy * Elasticsearch #LI-CS1 What's in it For ...

GRVTY

Data Engineer

Chantilly, VA · On-site +1

$150K - $200K/yr

... neo4J, MariaDB, Postgres, Docker, Puppet, and many others. Work on this program takes place in ... federal contract labor categories, wage rates, prior experience, skillsets, education, and ...

GRVTY

Data & Software Engineer

Mclean, VA · On-site +1

$150K - $250K/yr

... neo4J, MariaDB, Postgres, Docker, Puppet, and many others. Work on this program takes place in ... federal contract labor categories, wage rates, prior experience, skillsets, education, and ...

GRVTY

Data Engineer

Chantilly, VA · On-site

$150K - $200K/yr

... neo4J, MariaDB, Postgres, Docker, Puppet, and many others. Work on this program takes place in ... federal contract labor categories, wage rates, prior experience, skillsets, education, and ...

GRVTY

Data & Software Engineer

Mclean, VA · On-site

$150K - $250K/yr

... neo4J, MariaDB, Postgres, Docker, Puppet, and many others. Work on this program takes place in ... federal contract labor categories, wage rates, prior experience, skillsets, education, and ...

Peraton

Systems Architect

Chantilly, VA · On-site

$146K - $234K/yr

... engineering challenges in cross-organizational environment. Desired Skills: * neo4j graph database ... and contract considerations. Depending on the position, employees may be eligible for overtime ...

Peraton

Systems Architect

Chantilly, VA

$146K - $234K/yr

... engineering challenges in cross-organizational environment. Desired Skills: * neo4j graph database ... and contract considerations. Depending on the position, employees may be eligible for overtime ...

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Contract Neo4J Developer information

What is a contract Neo4J developer?

Contract Neo4J Developers are professionals who specialize in building, maintaining, and optimizing applications using the Neo4J graph database, typically hired on a contract or freelance basis. They work with organizations to design and implement graph-based data models, write Cypher queries, and integrate Neo4J with other systems. Their expertise is valuable for projects involving complex relationships in data, such as recommendation engines, fraud detection, or network analysis. Contract developers provide flexibility for companies that need specialized skills for a specific period or project without committing to a full-time hire.

What are common challenges a contract Neo4J developer may face when integrating graph databases with existing systems?

As a Contract Neo4J Developer, one common challenge is ensuring seamless integration of Neo4J with legacy systems or traditional relational databases. This often requires a strong understanding of both graph database modeling and data migration strategies. Additionally, optimizing Cypher queries for performance and managing data consistency across platforms can be complex, especially in large-scale or real-time environments. Effective communication with backend developers and data engineers is essential to align on integration protocols and address any bottlenecks that arise.

What is the difference between Contract Neo4J Developer vs Graph Database Engineer?

AspectContract Neo4J DeveloperGraph Database Engineer
CredentialsProficiency in Neo4J, Cypher, and database fundamentalsNeo4J skills plus broader graph database knowledge and certifications
Work EnvironmentProject-based, client-specific, often freelance or contract rolesFull-time or consulting roles in organizations using graph databases
Industry UsagePrimarily in data analytics, knowledge graphs, and AI projectsIn enterprise data management, complex data modeling, and infrastructure

The Contract Neo4J Developer focuses on implementing and maintaining Neo4J graph databases for specific projects, often on a contract basis. In contrast, a Graph Database Engineer has a broader role, working with multiple graph database technologies and integrating them into larger systems. Both roles require strong knowledge of graph databases, but the Engineer typically has a wider scope and may hold additional certifications.

What skills and qualifications are needed to thrive as a contract Neo4J developer?

To thrive as a Contract Neo4J Developer, you need strong expertise in graph database concepts, proficiency in Cypher query language, and experience with data modeling, usually backed by a degree in computer science or related field. Familiarity with Neo4J tools, integrations with Java or Python, and deploying databases in cloud environments are typically required, along with knowledge of relevant certifications. Exceptional problem-solving, adaptability, and effective communication are crucial soft skills to collaborate with diverse teams and translate business needs into technical solutions. These skills ensure the delivery of efficient, scalable graph database solutions that meet project requirements and drive organizational insights.

What are the most commonly searched types of Neo4J Developer jobs in Virginia?

The most popular types of Neo4J Developer jobs in Virginia are:

What are popular job titles related to Contract Neo4J Developer jobs in Virginia?

For Contract Neo4J Developer jobs in Virginia, the most frequently searched job titles are:

What job categories do people searching Contract Neo4J Developer jobs in Virginia look for?

The top searched job categories for Contract Neo4J Developer jobs in Virginia are:

What cities in Virginia are hiring for Contract Neo4J Developer jobs?

Cities in Virginia with the most Contract Neo4J Developer job openings:

Contract Neo4J Developer jobs near you
Infographic showing various Contract Neo4J Developer job openings in Virginia as of August 2026, with employment types broken down into 59% Full Time, and 41% Contract. Highlights an 76% In-person, and 24% Remote job distribution.

Senior Systems Engineer - ETL

Peraton

Mclean, VA

$146K - $234K/yr

Full-time

Posted 13 days ago

Peraton rating

8.3

Company rating: 8.3 out of 10

Based on 56 frontline employees who took The Breakroom Quiz

51st of 224 rated it services

Job description

Responsibilities
  • Understands and utilizes data modeling and ETL processes
  • Utilizes Agile development methodologies
  • Familiarity with cloud computing principles
  • Clearly communicates technical concepts to non-technical stakeholders, both in person and in writing
  • Manages A&A/ATO compliance and forms, scans/updates, routine information systems security tasks, and systems engineering documentation
Qualifications
  • TS/SCI with Polygraph level clearance is required
  • Minimum of 12 years with BS/BA; Minimum of 10 years with MS/MA; Minimum of 7 years with Ph.D.; an additional four years of work history may be considered in lieu of degree.
  • Problem-solving capabilities and analytical thinking
  • Experience with AWS Services (architecture, security, scalability)
  • Understanding of ETL pipelines associated with AI/ML algorithms and their relation to data flow and driving business value.

Desired Experience:

  • Implementation and operation of virtualization software (Docker/Kubernetes)
  • Experience implementing cloud infrastructure in high security environments
  • Experience crafting data visualizations/system diagrams/architecture documentation
  • Knowledge of neo4j graph database technologies, cypher query language
  • Systems engineering support for AI/ML, LLM development projects
  • Programming experience in Java, Python, and JavaScript
Peraton Overview

Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land, sea, space, air, and cyberspace. The company serves as a valued partner to essential government agencies and supports every branch of the U.S. armed forces. Each day, our employees do the can't be done by solving the most daunting challenges facing our customers. Visit peraton.com to learn how we're keeping people around the world safe and secure.

Target Salary Range$146,000 - $234,000. This represents the typical salary range for this position. Salary is determined by various factors, including but not limited to, the scope and responsibilities of the position, the individual's experience, education, knowledge, skills, and competencies, as well as geographic location and business and contract considerations. Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay.EEOEEO: Equal opportunity employer, including disability and protected veterans, or other characteristics protected by law.Employment Type: FULL_TIME

What Peraton employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom

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About Peraton

Sourced by ZipRecruiter

At Peraton, we re at the forefront of delivering the next big thing every day. We re the partner of choice to help solve some of the world s most daunting challenges, delivering bold, new solutions to keep people around the world safer and more secure.

Industry

It services

Company size

10,000+ Employees

Headquarters location

Herndon, VA, US

Year founded

2017

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