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Full-stack Software Engineer - Graph Engine

Neo4jLondon🇬🇧United Kingdom

Why this role stands out

This hybrid role at Neo4j offers incredible opportunities to contribute to cutting-edge graph technology and develop your full-stack skills across a diverse tech stack. You'll thrive here if you are a mid-senior engineer passionate about building intelligent applications and leveraging your React expertise alongside backend and cloud technologies. Apply to join a leading company in the graph database space and make a significant impact.

Quick overview

SeniorityMid Senior
Work modeHybrid
LocationLondon, United Kingdom
Neo4jSQLScalaSnowflakeBigQueryDatabricksHTTPJavaKubernetesLESSRESTReactTypeScriptNetwork Administration

Job description

About Neo4j:

Neo4j is the graph intelligence platform that transforms data into knowledge to power the next generation of intelligent applications and AI systems. It includes enterprise-ready knowledge graphs for accurate, explainable, and governed AI; the most comprehensive, trusted, and easy-to-deploy graph capabilities across any environment and data source; and an unmatched ecosystem trusted by 84 of the Fortune 100 and supported by the world’s largest graph community. Intelligence that works. Results that matter.

Built to work everywhere and integrate with everything across every cloud for dynamic, personalized, and autonomous AI systems. We deliver quicker results, contextual knowledge, and solutions that impact customers and employees across the business.

Our Vision:

At Neo4j, we have always strived to help the world make sense of data.

As business, society and knowledge become increasingly connected, our technology promotes innovation by helping organizations to find and understand data relationships. We created, drive and lead the graph database category, and we’re disrupting how organizations leverage their data to innovate and stay competitive.

The Role:

Here at Neo4j, we're looking for a software engineer with deep front-end expertise to join our Graph Engine team, the team behind Virtual Graph. React will be your core strength, but this is a genuinely full-stack role: you'll also work across backend systems, cloud, and connectivity, using technologies including Java, Scala, SQL, Cypher/GQL, Go, and TypeScript (with JDBC on the JVM side and React for the UI/client side).

The team builds Virtual Graph, a new Neo4j product that lets customers query data in platforms like Snowflake, Databricks, and BigQuery as a graph, without moving it. We translate Cypher into SQL, run it on the customer's platform, and return the results as a graph. The product is in public preview and heading toward general availability, so there's still plenty to build.

The team owns Virtual Graph end to end, from the query engine and database connectivity to the cloud infrastructure and the UI in the Aura console. You'll play a key role in guiding the UI's technical direction and collaborating with team members. Beyond the front end, you'll contribute across the rest of the stack and learn from a team of experienced engineers. We avoid silos, and everyone works across the product.

What You'll Need:

We're looking for 5+ years of practical experience in:

  • Front-end development with React, at a level where you can drive technical decisions, front-end architecture, and mentor others
  • Building complex, data-rich web applications
  • Working beyond the front end: you're curious and willing to pick up new languages, backend systems, and cloud technologies

You will ideally have experience and/or an interest in some of:

  • Backend development in Java, Scala, or Go (JVM experience is a plus but not required)
  • Cloud-native development and container orchestration (e.g. Kubernetes)
  • Cloud data platforms such as Snowflake, Databricks, or BigQuery
  • Distributed databases or database internals
  • Database drivers and connectivity, e.g. JDBC or HTTP-based drivers
  • Software architecture and keeping systems maintainable as they scale

#LI-Hybrid

Why Join Neo4j?

Neo4j is, without question, the most popular graph intelligence platform in the world. We have customers in every industry globally, and our products are a proven product/market fit. Joining our team is an opportunity to shape the future of data and analytics. Below are just a few exciting facts about Neo4j.

  • Neo4j is one of the fastest-scaling technology companies in this industry. It recently surpassed $200M in annual recurring revenue (ARR), doubling its ARR over the past three years.
  • Raised the biggest funding round in database history ($325M Series F). Backed by world-class investors like Eurazeo, GV (formerly Google Ventures), and Inovia Capital, Neo4j has raised over $600M in funding and is currently valued at over $2Bn. This puts Neo4j among the most well-funded database companies in history.
  • 84% of the Fortune 100 and 58% of the Fortune 500 use Neo4j. Examples include Boston Scientific, BT Group, Caterpillar, Cisco, Comcast, Department for Education UK, eBay, NBC News, Novo Nordisk, Worldline, and others.
  • Co-founder and CEO Emil Eifrem has built an amazing culture that prides itself on relationships, inclusiveness, innovation, and customer success.
  • Countless industry awards. Massive enterprises and individual developers/data scientists love Neo4j. A strong sense of community and ecosystem is built around the platform.
  • A recent Forrester Total Economic Impact™ Study cited Neo4j as delivering 417% ROI to customers.

Research shows that members of underrepresented communities are less likely to apply for jobs when they don’t meet all the qualifications. If this is part of the reason you hesitate to apply, we’d encourage you to reconsider and give us the opportunity to review your application. At Neo4j, we are committed to building awareness and helping to improve these issues.

One of our central objectives is to provide an inclusive, diverse, and equitable workplace for everyone to develop their potential and have a positive, career-defining experience. We look forward to receiving your application.

Neo4j Values:

Neo4j is a Silicon Valley company with a Swedish soul. We foster collaboration and each of us is empowered to contribute and put our innovative stamp on projects. We hire candidates who reflect the following Neo4j core values:

(we)-[:VALUE]->(relationships)
(we)-[:FOCUS_ON]->(userSuccess)
(we)-[:THRIVE_IN]->(:Culture {type: [‘Open’, ‘Inclusive’]})
(we)-[:ASSUME]->(:Intent {direction:’Positive’})
(we)-[:WELCOME]->(:Discussions {nature: ‘IntellectuallyHonest’})
(we)-[:DELIVER_ON]->(ourCommitments)

Neo4j is committed to protecting and respecting your privacy. Please read the privacy notice regarding Neo4j's recruitment process to understand how we will handle the personal data that you provide.

More information at www.neo4j.com.
©2026 Neo4j, Inc., Neo Technology®, Neo4j®, Cypher®, Neo4j Bloom™, Neo4j Graph Data Science Library™, Neo4j® Aura™, and Neo4j® AuraDB™ are registered trademarks or a trademark of Neo4j, Inc. All other marks are owned by their respective companies.

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