Backend Data Developer
UK Visa Sponsorship Analytics
Analytics are greyed out due to low classification confidence (50.0%).
Occupation TypeProgrammers and software development professionals
Occupation Code Skill LevelHigher Skilled
Sponsorship Salary Threshold
£54,700
(£28.05 per hour)
Occupation rate applies
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Description
The Company
Glassbox's mission is to empower enterprises to shape trusted, frictionless digital experiences.
Glassbox is a leading force in shaping digital experiences. It helps organizations uncover digital issues, boost conversion rates, enhance accessibility, prevent fraud, and more. Leveraging AI-driven customer intelligence, Glassbox enables enterprises to deliver secure, proactive, and preventative digital experiences. Its solutions are trusted by highly regulated organizations, including SoFi, Cal, and many others. We are growing and have been recognized by G2 as one of 2024's Top 50 Software Companies in the world.
The Opportunity
We are seeking a highly skilled Backend Data Developer to join our Data Core Team, responsible for building the foundational infrastructure that powers our high-scale distributed product.
This role combines backend engineering excellence with deep familiarity in modern high scale data systems.
You will design and implement infrastructure components, data services, and internal frameworks using Java, working with technologies such as Elasticsearch/OpenSearch, ClickHouse, and Kafka.
You will solve complex distributed challenges, address real-world production issues, and ensure our platform remains fast, resilient, and scalable.
If you enjoy building core systems that handle massive data volumes and high throughput—and you want to own critical parts of the platform—this role is for you.
What You Will Do?
Glassbox's mission is to empower enterprises to shape trusted, frictionless digital experiences.
Glassbox is a leading force in shaping digital experiences. It helps organizations uncover digital issues, boost conversion rates, enhance accessibility, prevent fraud, and more. Leveraging AI-driven customer intelligence, Glassbox enables enterprises to deliver secure, proactive, and preventative digital experiences. Its solutions are trusted by highly regulated organizations, including SoFi, Cal, and many others. We are growing and have been recognized by G2 as one of 2024's Top 50 Software Companies in the world.
The Opportunity
We are seeking a highly skilled Backend Data Developer to join our Data Core Team, responsible for building the foundational infrastructure that powers our high-scale distributed product.
This role combines backend engineering excellence with deep familiarity in modern high scale data systems.
You will design and implement infrastructure components, data services, and internal frameworks using Java, working with technologies such as Elasticsearch/OpenSearch, ClickHouse, and Kafka.
You will solve complex distributed challenges, address real-world production issues, and ensure our platform remains fast, resilient, and scalable.
If you enjoy building core systems that handle massive data volumes and high throughput—and you want to own critical parts of the platform—this role is for you.
What You Will Do?
- Build and maintain core data infrastructure and backend services used across R&D.
- Develop scalable, efficient, and maintainable code in Java for high-throughput distributed systems.
- Design and implement robust ingestion, indexing, and storage workflows.
- Create internal tooling and frameworks that simplify data access, indexing, and processing for other teams.
- 6+ years of experience in Java backend development, including deep knowledge of JVM fundamentals.
- Experience in distributed systems and enterprise-scale backend development.
- Hands-on work with data technologies like Elasticsearch, OpenSearch, ClickHouse, Kafka, Cassandra, Spark, iceberg or similar high-scale data technologies.
- Proven ability to write efficient, optimized, production-grade code.
- Strong troubleshooting and debugging skills in production environment.
- Experience with high-scale, high-throughput systems with real-time processing.
- Experience with performance profiling, memory optimization
If this role excites you and you're motivated to make an impact - we'd love to hear from you, even if you don't meet every listed qualification.