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Data Systems Scala Developers in New York

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Coralogix
ZF
Riskified
Hypervolt
Paidy
Tiko
Writer
Commercetools
Ledger
CNH
SiriusXM
Leonteq
Arteris
ITV
Linklaters
ClearScore
Guardian
VakantieDiscounter
IOHK
Coralogix
ZF
Riskified
Hypervolt
Paidy
Tiko
Writer
Commercetools
Ledger
CNH
SiriusXM
Leonteq
Arteris
ITV
Linklaters
ClearScore
Guardian
VakantieDiscounter
IOHK
2+
Verified Candidates
22+
Avg. Years Experience
Top Skills
Java Scala Kafka PostgreSQL
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Built through years working with teams and engineers in the Scala ecosystem.

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We specialize in functional backend systems, data platforms, and distributed infrastructure.

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Available Developers

KW-3297 Principal Recently added

Backend Engineer

United States
12+ years
Remote
Freelancer

Designed and implemented a distributed ledger system for financial transactions, optimizing consensus protocols for latency and throughput. Spearheaded the development of a real-time event processing pipeline, handling billions of messages per day with sub-second latency. Architected a microservices platform for a large-scale e-commerce application, focusing on scalability and fault tolerance.

  • Developed a custom RPC framework in Rust for microservices
  • Optimized JVM performance for high-frequency trading applications
  • Implemented a distributed caching system, reducing data retrieval time by 70%
  • Led migration of monolithic architecture to microservices, improving deployment speed
Java Rust Scala Distributed systems Microservices Event-driven architecture
Interviewing now $110-110/hr
Enquire
#HIRED Senior Recently hired

Staff Data Platform Engineer

New York
8 years
On-site
Employee
Experienced software engineer with strong background in distributed systems and cloud-native architecture. Proven track record delivering production systems at scale. Skilled in designing fault-tolerant services, optimising CI/CD pipelines, and mentoring junior developers across cross-functional teams.
  • Led migration of monolithic system to microservices architecture
  • Built high-throughput data pipeline processing 1M+ events per second
  • Designed and implemented real-time monitoring and alerting platform
Scala Spark Kafka Delta Lake AWS Python Airflow Docker
Hired Salary: $XXX,XXX
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