> Markdown version of [/jobs/ext/2733838-graph-database-engineer-2026-0080](https://www.wearedevelopers.com/jobs/ext/2733838-graph-database-engineer-2026-0080). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Graph Database Engineer (2026-0080) - **Company:** Acclaim Technical Services - **Location:** Chantilly, VA, United States - **Experience:** Expert - **Salary:** $185,000.0 - $230,000.0 - **Contract:** Permanent contract - **Skills:** Code Review, Computer Engineering, Data Normalization, Query Languages, Software Debugging, Software Design Patterns, Linux, Elasticsearch, Entity Relationship Models, Graph Database, Integrated Development Environments, Message Broker, Microsoft Message Queuing, MongoDB, Node.Js, Octopus Deploy, Performance Tuning, RabbitMQ, Software Engineering, Software Systems, System Programming, Systems Integration, Indexer, Containerization, Git Flow, Kubernetes, Information Technology, Cassandra, Jenkins - **Published:** September 5, 2026 - **Apply:** https://jobs.localjobnetwork.com/apply/add/86841746/1 ## About the Role We are looking for an experienced Systems Software Engineer to join our team, interested in designing, developing and maintaining essential software systems. The optimal candidate will have demonstrated experience integrating solutions with graph databases, such as JanusGraph. They will also have a strong background in systems software development, experience with 3rd party system integration, expertise in ElasticSearch, and a solid understanding of data modeling concepts. This is a fantastic opportunity to work on a challenging project that requires innovative solutions and collaborative problem-solving., * Bachelor's Degree in Computer Science, Electrical or Computer Engineering or a related technical discipline, or the equivalent combination of education, technical training, or work/military experience. * 5+ years of related software development experience., * 5+ years of experience in systems software development in NodeJS * Strong proficiency working with graph databases (for example JanusGraph) and graph query languages * Strong understanding of software design patterns, principles and best practices * Excellent problem-solving skills, with the ability to work effectively in a team environment * Basic understanding of data modeling concepts, including entity-relationship, data normalization, and denormalization * Experience with Git workflows, including feature branching, pull requests and code reviews * Ability to work effectively in a Linux-based development environment * TS/SCI with Polygraph DESIRED QUALIFICATIONS * Experience with Node.js, Express, MongoDB and Cassandra * In-depth knowledge of ElasticSearch, including indexing, querying and aggregation * Knowledge of containerization leveraging Kubernetes * Familiarity with CI/CD pipelines and automation tools such as Jenkins or Argo CD * Hands-on experience working with message brokers such as RabbitMQ or AWS SQS ## Description * Design, develop, test, and deploy scalable and efficient software solutions * Collaborate with cross-functional teams to identify and prioritize project requirements * Participate with code reviews and ensure high-quality, modular, and reusable code * Troubleshoot and debug issues in the application, including performance optimization and error handling * Stay up-to-date with industry trends and emerging technologies, applying this knowledge to improve our application * Design and implement data models that meet the needs of the application, ensuring data consistency and integrity ## Related Videos - [Optimizing Discovery: PostgreSQL's Role in Transforming GetYourGuide's Search](https://www.wearedevelopers.com/videos/1647-optimizing-discovery-postgresql-s-role-in-transforming-getyourguide-s-search) - [Your organization as a Graph](https://www.wearedevelopers.com/videos/2051-your-organization-as-a-graph) - [The Road to MLOps: How Verivox Transitioned to AWS](https://www.wearedevelopers.com/videos/1050-the-road-to-mlops-how-verivox-transitioned-to-aws) - [Docker network without Docker](https://www.wearedevelopers.com/videos/1418-docker-network-without-docker) - [Cyber Sleuth: Finding Hidden Connections in Cyber Data](https://www.wearedevelopers.com/videos/893-cyber-sleuth-finding-hidden-connections-in-cyber-data) - [Dynamic Entities in .NET: Building Low-Code Systems on Top of Entity Framework Core](https://www.wearedevelopers.com/videos/100218-dynamic-entities-in-net-building-low-code-systems-on-top-of-entity-framework-core) ## Related Articles - [Graph and AI Trends 2026: Why Is AI Running but Not Yet Delivering?](https://www.wearedevelopers.com/magazine/680-graph-and-ai-trends-2026-why-is-ai-running-but-not-yet-delivering) - [How We Built a Worry-Free System That Runs for 10+ Years – And What We’d Do Again](https://www.wearedevelopers.com/magazine/751-how-we-built-a-worry-free-system-that-runs-for-10-years-and-what-we-d-do-again) - [Dev Digest 121 - AI goes offline](https://www.wearedevelopers.com/magazine/456-dev-digest-121-ai-goes-offline) - [Dev Digest 120 - Apple and peers](https://www.wearedevelopers.com/magazine/455-dev-digest-120-apple-and-peers) - [Everything a Developer Needs to Know About MCP with Neo4j](https://www.wearedevelopers.com/magazine/604-everything-a-developer-needs-to-know-about-mcp-with-neo4j) - [Where To Find Software Engineering Jobs](https://www.wearedevelopers.com/magazine/396-where-to-find-software-engineering-jobs)