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Contract Neo4J Developer Jobs (NOW HIRING)

AI Engineer

Fort Mill, SC · On-site

$75 - $85/hr

Contract to Perm Role Overview As an AI Software Engineer, you will be responsible for designing ... Implement knowledge graphs, ideally Neo4j, in solutions deployed to production. * Implement ...

Data Engineer

Rock Hill, SC · Remote

$117K - $140K/yr

Requirement - Data Engineer Location- USA Remote Contract W2 Assessment test required Assessment ... neo4j) to support high‑volume, low‑latency workloads. Working knowledge of big data/cloud ...

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 ... as well as contract-specific affordability and organizational requirements. The projected ...

Java/Spark Developer

Tampa, FL · On-site

$46.50 - $60/hr

Software Guidance & Assistance, Inc., (SGA), is searching for a Java/Spark Developer for a contract ... Couchbase, Neo4j) * 3+ years of experience leading/owning software development projects from ...

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

... 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 ...

... 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

Mclean, VA · On-site

$86K - $198K/yr

... 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

Mclean, VA · On-site

$86K - $198K/yr

... 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 · 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 ...

Showing results 41-60

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.

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?

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

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Infographic showing various Contract Neo4J Developer job openings in the United States as of August 2026, with employment types broken down into 17% Full Time, and 83% Contract. Highlights an 83% In-person, and 17% Remote job distribution.

AI Engineer

Apex Systems

Fort Mill, SC • On-site

$75 - $85/hr

Other

Medical, Dental, Vision, Life, Retirement

Posted 15 days ago


Job description

Job#: 3046323
Job Description:
AI Engineer
Location: Remote, but cannot sit in California, Illinois, New York or New Jersey
Employment Type: Contract to Perm
Role Overview
As an AI Software Engineer, you will be responsible for designing, developing, and deploying Decision Intelligence and AI-enabled products. These solutions impact patient care, team member and patient experience, and clinical operations. You will work on a product team with engineers, data scientists, and product managers, contributing to the full product lifecycle from ideation to iteration.
Key Responsibilities
  • Collaborate with a product team to design, develop, and deploy Decision Intelligence and AI-enabled products.
  • Guide the architecture, infrastructure, tools, and processes for AI/ML products.
  • Implement knowledge graphs, ideally Neo4j, in solutions deployed to production.
  • Implement GraphRag in AI/ML products deployed to production to improve LLM response.
  • Design and implement scalable and efficient ML Ops pipelines for large volumes of data.
  • Standardize, optimize, and scale products in production environments.
  • Develop rapid prototypes to experiment and evaluate feasibility.
  • Stay current with the latest data platform and AI/ML tools, techniques, and industry trends.
Required Qualifications
Education: A Bachelor's Degree in Engineering, Computer Science, or a similar field is required.
Experience: A minimum of 6 years of experience in software engineering, data engineering, or machine learning engineering is required. This must include 3 years of experience in data science or artificial intelligence.
Technical Skills:
  • Expert-level programming skills in Python/PySpark and Java.
  • Experience building user interfaces with HTML, CSS, and JavaScript frameworks such as React or Angular.
  • Experience with public cloud platforms, ideally Azure.
  • Proficiency with containerization and DevSecOps practices.
  • Experience working with semi-structured file formats and NoSQL databases.
  • Understanding of API design, development, and production deployment at scale.
  • Have knowledge of and have implemented knowledge graph (ideally Neo4j) in solutions deployed to production
  • Implemented GraphRag in AI/ML products that were deployed to production to improve LLM Response

Preferred Qualifications
  • Experience in the healthcare industry.
  • Knowledge of medical terminology and clinical workflows.
  • Contributions to open-source AI/ML projects.
  • A Master's degree.
Compensation
Pay Rate: $75.00/hr - $85.00/hr. The specific compensation for this role will be determined based on a variety of factors, including a candidate's work experience, skills, and qualifications.
EEO Employer
Apex Systems is an equal opportunity employer. We do not discriminate or allow discrimination on the basis of race, color, religion, creed, sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), age, sexual orientation, gender identity, national origin, ancestry, citizenship, genetic information, registered domestic partner status, marital status, disability, status as a crime victim, protected veteran status, political affiliation, union membership, or any other characteristic protected by law. Apex will consider qualified applicants with criminal histories in a manner consistent with the requirements of applicable law. If you have visited our website in search of information on employment opportunities or to apply for a position, and you require an accommodation in using our website for a search or application, please contact our Employee Services Department at or .
Everforth Apex is a world-class IT services company that serves thousands of clients across the globe. When you join Everforth Apex, you become part of a team that values innovation, collaboration, and continuous learning. We offer quality career resources, training, certifications, development opportunities, and a comprehensive benefits package. Our commitment to excellence is reflected in many awards, including ClearlyRateds Best of Staffing in Talent Satisfaction in the United States and Great Place to Work in the United Kingdom and Mexico.
Everforth Apex uses a virtual recruiter as part of the application process. Click for more details. By applying for this job, you agree to receive calls, AI-generated calls, text messages, or emails from Everforth Apex and its affiliates, and contracted partners. Frequency varies for text messages. Message and data rates may apply. Carriers are not liable for delayed or undelivered messages. You can reply STOP to cancel and HELP for help. You can access our privacy policy at
Everforth Apex Benefits Overview: Everforth Apex offers a range of supplemental benefits, including medical, dental, vision, life, disability, and other insurance plans that offer an optional layer of financial protection. We offer an ESPP (employee stock purchase program) and a 401K program which allows you to contribute typically within 30 days of starting, with a company match after 12 months of tenure. Everforth Apex also offers a HSA (Health Savings Account on the HDHP plan), a SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions, a corporate discount savings program and other discounts. In terms of professional development, Everforth Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Everforth Apex has a dedicated customer service team for our Consultants that can address questions around benefits and other resources, as well as a certified Career Coach. You can access a full list of our benefits, programs, support teams and resources within our 'Welcome Packet' as well, which an Everforth Apex team member can provide.
Everforth Apex Systems is an equal opportunity employer. We do not discriminate or allow discrimination on the basis of race, color, religion, creed, sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), age, sexual orientation, gender identity, national origin, ancestry, citizenship, genetic information, registered domestic partner status, marital status, disability, status as a crime victim, protected veteran status, political affiliation, union membership, or any other characteristic protected by law. Everforth Apex will consider qualified applicants with criminal histories in a manner consistent with the requirements of applicable law.
If you require an accommodation under the Americans with Disabilities Act to participate in an interview with a virtual recruiter or to use our website for a search or application, please contact our Benefits Department at or . Please note that this contact information is strictly to be used for medical ADA accommodations and that no other inquiries will be answered.
UnitedHealthcare creates and publishes the Transparency in Coverage Machine-Readable Files on behalf of Everforth Apex Systems.