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Contract Neo4J Developer Jobs (NOW HIRING)

Software Engineer

Annapolis Junction, MD · On-site

$100.96 - $115.38/hr

As a developer at EverWatch, you'll use your passion to master new tools and techniques and ... Experience with Neo4j, Cypher, APOC, and Graph Data Science (GDS) libraries * Experience with ...

As a developer at EverWatch, you'll use your passion to master new tools and techniques and ... Experience with Neo4j, Cypher, APOC, and Graph Data Science (GDS) libraries * Experience with ...

... Neo4J, RabbitMq, Kafka, WebSockets, etc.) • DevOps (Docker, Kubernetes, ArgoCD, OpenShift ... Government contract requirements, only U.S. citizens are eligible for this role. Preferred : • ...

Python GenAI

Jersey City, NJ · On-site

$52.50 - $72.25/hr

W2-Contract / Full-Time Looking for a hands-on AI Engineer to work on a high visbility Gen AI ... Experience with Slurm, Hadoop/Hive, Neo4J, Apache Spark, Kafka and MongoDB is a plus * Knowledge of ...

Back End Developer

Mclean, VA · On-site

$86K - $198K/yr

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 ...

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

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

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 ...

... contracts • Proficiency in Neo4j knowledge graph design, Cypher and GraphRAG patterns • ... EPAM leverages its core engineering expertise as a leading global product development and digital ...

Genesis10 is currently seeking an AI Engineer for a contract position with a Global Financial ... Hive, Neo4J, Apache Spark, Kafka, and MongoDB is a plus • Knowledge of machine-learning ...

Senior Staff, Data Engineer

Sterling, CO

$96K - $131K/yr

Senior Staff, Data Engineer Location: Sterling, VA Team: Customer 360 Platform Focus: Node.js, APIs ... Neo4j, or similar. Experience with event-driven architecture, data contracts, streaming or ...

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Contract Neo4J Developer information

What are Contract Neo4J Developers?

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 some 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 are the key skills and qualifications needed to thrive as a Contract Neo4J Developer, and why are they important?

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.
More about Contract Neo4J Developer jobs
What cities are hiring for Contract Neo4J Developer jobs? Cities with the most Contract Neo4J Developer job openings:
What are the most commonly searched types of Neo4J Developer jobs? The most popular types of Neo4J Developer jobs are:
What states have the most Contract Neo4J Developer jobs? States with the most job openings for Contract Neo4J Developer jobs include:
Infographic showing various Contract Neo4J Developer job openings in the United States as of July 2026, with employment types broken down into 38% Full Time, and 62% Contract. Highlights an 85% In-person, and 15% Remote job distribution.
Software Engineer

Software Engineer

Everwatch

Annapolis Junction, MD • On-site

$100.96 - $115.38/hr

Other

Posted 20 days ago


Job description

Job TitleSoftware EngineerOverview

EverWatch is a government solutions company providing advanced defense, intelligence, and deployed support to our country's most critical missions.  We are a full-service government solutions company. Harnessing the most advanced technology and solutions, we strengthen defenses and control environments to preserve continuity and ensure mission success.

EverWatch employees are focused on tackling the most difficult challenges of the US Government. We offer the best salaries and benefits packages in our industry - to identify and retain the top talent in support of our critical mission objectives.

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.

Responsibilities

As a developer, you can resolve a problem with a complete end-to-end solution in a fast, agile environment. If you're looking for the chance to not just develop software, but to create a system that will make a difference, we need you on our team. We're looking for an experienced developer like you with the skills needed to develop software and systems from vision to production-ready. 

This role is more than just coding. As a developer at EverWatch, you'll use your passion to master new tools and techniques and identify needed system improvements. You'll help clients overcome their most difficult challenges using the latest architectural approaches, tools, and technologies. You'll make sure the solution developed by the team considers the current architecture and operating environment, as well as future functionality and enhancements.  

Work with us as we shape systems for the better.  

Join us. The world can't wait. 

QualificationsYou Have:
  • Experience developing enterprise-scale backend applications using Java and the Spring Boot ecosystem (Spring MVC, Spring Data, Spring Security, Spring Cloud, and Spring Batch)
  • Experience designing and developing RESTful APIs and microservices supporting large-scale data processing and enterprise applications
  • Experience building distributed, event-driven systems using Apache Kafka
  • Experience integrating with relational databases (PostgreSQL or MySQL) and graph databases (Neo4j)
  • Experience developing and deploying containerized applications using Docker and Kubernetes
  • Experience developing cloud-native applications within AWS environments
  • Experience implementing automated testing, CI/CD pipelines, and secure software development practices
  • Experience developing Infrastructure-as-Code solutions using Terraform and/or CloudFormation
  • Knowledge of distributed systems, microservices architecture, and cloud-native application design
  • Ability to optimize application performance, troubleshoot production issues, and implement observability solutions
  • Ability to collaborate within Agile software development teams and mentor junior developers
  • TS/SCI clearance with a polygraph
  • HS diploma or GED and 19+ years of experience in software development, or Bachelor's degree in Computer Science, Software Engineering, or a related technical field and 15+ years of experience in software development
Nice If You Have:
  • Experience with Neo4j, Cypher, APOC, and Graph Data Science (GDS) libraries
  • Experience with semantic technologies including OWL, RDF, and SPARQL
  • Experience developing applications supporting ontology-based systems
  • Experience with Apache Spark or other distributed data processing frameworks
  • Experience with Elasticsearch or OpenSearch
  • Experience integrating AI/ML services and Large Language Models (LLMs) into enterprise applications
  • Experience supporting financial analytics, social media data processing, or predictive modeling platforms
  • Experience with observability tools such as Prometheus, Grafana, ELK, or OpenTelemetry
  • Experience using CI/CD tools such as GitHub Actions, Jenkins, or GitLab CI
  • Master's degree in Computer Science, Software Engineering, or a related technical 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 with a polygraph is required.  

Compensation at EverWatch 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 $100.96 to $115.38 per hour. The estimate displayed represents the typical compensation range for this position and is just one component of EverWatch's total compensation package for employees.

Job LocationsUS-MD-Annapolis JunctionSkillsJava, Analytic Development, Python, Spark, SQL, NoSQL, MapreduceMinMaxEmployment Type: OTHER