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Data Systems Scala Developers in Spain

Trusted by leading Scala companies
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
4+
Verified Candidates
20+
Avg. Years Experience
Top Skills
Scala Kafka AWS JavaScript
Deep Scala Network

Built through years working with teams and engineers in the Scala ecosystem.

Deep Technical Focus

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

Signal Over Volume

Focused, relevant introductions from a curated network.

Available Developers

SW-7959 Lead Recently added

VP Engineering

Spain
12+ years
Flexible
Employee

Led the development of secure NFC payment systems using NXP DESFire and GlobalPlatform standards. Spearheaded the integration of NFC technology into large-scale public transportation systems, ensuring reliability and scalability. Architected complex systems for secure digital identity management, leveraging advanced cryptographic protocols.

  • Optimized NXP LoaderService for high-throughput environments
  • Implemented Agile methodologies to enhance engineering team productivity
  • Pioneered NFC-based access control systems for smart cities
Scala NFC GlobalPlatform NXP DESFire NXP LoaderService Agile
Available in 1 month €70k-80k/yr
Enquire
GB-1787 Lead Recently added

Software Engineer

Spain
12+ years
Flexible
Employee / Freelancer

Designed microservices-based architectures using Scala and Akka. Extensive experience in building scalable backend solutions with Spring Boot.

  • Designed microservices-based architectures
  • Experienced with Spring Boot
  • Built scalable backend solutions
Scala Java Rust Akka Microservices Event Sourcing
Interviewing now €80k-120k/yr
Enquire
#HIRED Staff Recently hired

Lead Data Systems Engineer

Spain
8 years
Remote
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
See More
NE-1336 Principal

Software Engineer

Spain
12+ years
Remote
Employee / Freelancer

Pioneered distributed systems architecture, focusing on Kubernetes orchestration and Rust for high-performance computing. Led initiatives in developing and scaling cloud-native applications with extensive use of Scala and Python.

  • Developed custom Kubernetes operators
  • Optimized JVM performance for large-scale applications
  • Engineered real-time analytics platforms using JavaScript
Rust Python Java Scala JavaScript Kubernetes
Available in 1 month $180k-200k/yr
Enquire

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