Senior GraphQL Architect: AI, GCP & Blockchain (Finance)

Vytwo

Dallas (TX)

On-site

USD 120,000 - 150,000

Full time

14 days+
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Job summary

Vytwo is seeking a Senior Developer with expertise in GraphQL, GCP, and Blockchain technologies. Candidates should have over 10 years of software development experience, strong skills in Java, and proficiency in developing GraphQL APIs.

The ideal candidate will have hands-on experience with distributed systems, microservices, and a solid understanding of Web3 concepts, fault tolerance, and scalability. Banking or finance background is essential. This position is based in Dallas, Texas.

Qualifications

  • 10+ years of software development experience with Java.
  • Strong experience building GraphQL APIs (Apollo, graphql-java, or similar).
  • Solid understanding of distributed systems and microservices.
  • Hands-on experience with Google Cloud Platform (GCP).
  • Experience working with Blockchain technologies (public or private).
  • Proficiency in SQL and NoSQL databases preferred.
  • Experience with Spring Boot, Micronaut, or Quarkus.
  • Familiarity with Ethereum, Hyperledger Fabric, or other blockchain frameworks.
  • Knowledge of Web3 concepts, wallets, and cryptography basics.
  • Experience with event-driven architectures and messaging systems.
  • Understanding of scalability, fault tolerance, and system resiliency.

Skills

Java
GraphQL APIs
Google Cloud Platform (GCP)
Blockchain technologies
SQL
NoSQL databases
Spring Boot
Micronaut
Quarkus
Ethereum
Hyperledger Fabric
Web3 concepts
event-driven architectures
system resiliency

Job description

Vytwo is seeking a Senior Developer with expertise in GraphQL, GCP, and Blockchain technologies. Candidates should have over 10 years of software development experience, strong skills in Java, and proficiency in developing GraphQL APIs.

The ideal candidate will have hands-on experience with distributed systems, microservices, and a solid understanding of Web3 concepts, fault tolerance, and scalability. Banking or finance background is essential. This position is based in Dallas, Texas.

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