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Contract Neo4J Developer Jobs in Washington (NOW HIRING)

Back End Developer

Mclean, VA · On-site

$86K - $198K/yr

  • Medical

  • Life

  • Retirement

  • PTO

Experience with graph databases, such as Neo4j * Knowledge of analytic platforms such as Kafka or ... as well as contract-specific affordability and organizational requirements. The projected ...

Back End Developer

Mclean, VA · On-site

$86K - $198K/yr

  • Medical

  • Life

  • Retirement

  • PTO

... such as Neo4j * Knowledge of analytic platforms such as Kafka or Spark * TS/SCI clearance ... as well as contract-specific affordability and organizational requirements. The projected ...

Back End Developer

Fort Belvoir, VA

$86K - $198K/yr

  • Medical

  • Life

  • Retirement

  • PTO

Experience with graph databases, such as Neo4j * Knowledge of analytic platforms such as Kafka or ... as well as contract-specific affordability and organizational requirements. The projected ...

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 ...

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 ...

Senior Systems Engineer - ETL

Mclean, 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 ...

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 ...

Senior Systems Engineer - ETL

Mclean, 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 ...

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 ...

Showing results 21-40

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

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

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

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

Infographic showing various Contract Neo4J Developer job openings in Washington as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution.

$86K - $198K/yr

Full-time, Part-time

Medical, Life, Retirement, PTO

Re-posted 2 days ago


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Job description


Remote Work:
No
Job Number:
R0243844
Location:
McLean,VA,US
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Additional Locations:
  • Fort Belvoir, Virginia, USA

Back End Developer
The Opportunity:
As a software engineer, you know that good software is more than just a nice-looking interface and data. You need the right combination of clean code, APIs, analytics, and infrastructure to develop a user-focused solution. We're looking for a software engineer like you to develop efficient and effective software, from vision to production-ready system, in an exciting, agile environment.
As a software engineer at Booz Allen, you'll use the latest architectural approaches and open-source frameworks and tools to deliver complete end-to-end solutions to your clients. Using your software engineering expertise, you'll analyze the environment to ensure that your team's solutions consider the current architecture and operating environment, as well as future functionality and enhancements. You'll sharpen your skills as you master new tools and techniques while helping to identify and implement system improvements.
Work with us as we develop systems to create change for the better.
Join us. The world can't wait.
You Have:
  • Experience using Java to build enterprise products and applications
  • Experience with back-end frameworks, such as Spring or Quarkus
  • Experience with Git and GitLab CI/CD
  • Experience working in a team environment
  • TS/SCI clearance
  • HS diploma or GED
  • Ability to obtain a Security+ Certification within 6 months of hire date

Nice If You Have:
  • Experience with AI or ML pipelines and processes
  • Experience with Extract, Transform, and Load (ETL) software patterns to ingest large and complex datasets
  • Experience with containerized environments, such as Docker and Kubernetes
  • Experience working with geospatial tools and datasets
  • Experience with scripting languages, such as Python or Bash
  • Experience building real-time data processing applications using streaming libraries such as Kafka Streams
  • Experience with Metadata Management, such as Data Catalogs or Advana
  • Experience with graph databases, such as Neo4j
  • Knowledge of analytic platforms such as Kafka or Spark
  • Bachelor's degree in an IT related field

Clearance:
Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information; TS/SCI clearance is required.
Compensation
At Booz Allen, we celebrate your contributions, provide you with opportunities and choices, and support your total well-being. Our offerings include health, life, disability, financial, and retirement benefits, as well as paid leave, professional development, tuition assistance, work-life programs, and dependent care. Our recognition awards program acknowledges employees for exceptional performance and superior demonstration of our values. Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible to participate in Booz Allen's benefit programs. Individuals that do not meet the threshold are only eligible for select offerings, not inclusive of health benefits. We encourage you to learn more about our total benefits by visiting the Resource page on our Careers site and reviewing Our Employee Benefits page.
Salary at Booz Allen is determined by various factors, including but not limited to location, the individual's particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements. The projected compensation range for this position is $86,800.00 to $198,000.00 (annualized USD). The estimate displayed represents the typical salary range for this position and is just one component of Booz Allen's total compensation package for employees. This posting will close within 90 days from the Posting Date.
Identity Statement
As part of the hiring process, we will ask you to complete an identity verification process that leverages advanced biometrics and artificial intelligence to ensure authenticity and protect against identity fraud. You are expected to be on camera during interviews and assessments. We reserve the right to take your picture to verify your identity and prevent fraud.
Candidate AI Usage Policy
AI is a part of our daily work at Booz Allen, and we are committed to the responsible and ethical use of AI tools. However, we want to ensure a fair candidate process based on your own skills and knowledge. As part of this commitment, the use of artificial intelligence (AI) or other tools to assist with responses during interviews (whether in-person or virtual) is prohibited unless permission is explicitly provided.
Work Model
Our people-first culture prioritizes the benefits of collaboration, whether it occurs in person or virtually. To support engagement and effective communication, employees working virtually are generally expected to have their cameras on during meetings.
  • Remote: If this position is listed as remote, there may still be occasions when you are required to work in person at a Booz Allen or customer facility.
  • Hybrid: If this position is listed as hybrid, you will be expected to work from a Booz Allen facility frequently, in alignment with leadership expectations and the needs of the role. You may also be required to work from or visit a customer facility.
  • Onsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role.

Commitment to Non-Discrimination
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, local, or international law.
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About Booz Allen Hamilton

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Booz Allen Hamilton is a leading provider of management and technology consulting services to the US government in defense, intelligence, and civil markets. Headquartered in McLean, Virginia, the firm also serves major corporations, institutions, and not-for-profit organizations. Founded in 1914 by Edwin G. Booz, the company has a long-standing tradition of helping clients achieve success by delivering a wide range of consulting services that include strategic planning, human capital and learning, communication, systems development, and others. The company's mission is to empower people to change the world, and it has a reputation for maintaining the highest standards of integrity and-excellence.

Industry

It services

Company size

10,000+ Employees

Headquarters location

McLean, VA, US

Year founded

1914