Santcore Technologies

Backend Engineer (Go/Java)

⭐ - Featured Role | Apply direct with Data Freelance Hub
This role is for a Backend Engineer (Go/Java) in Phoenix, AZ, offering a 6+ month contract with a pay rate of "X". Key skills include Go, Java, RESTful APIs, PostgreSQL, and JWT authentication. Strong enterprise application experience required.
🌎 - Country
United States
💱 - Currency
$ USD
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💰 - Day rate
432
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🗓️ - Date
June 11, 2026
🕒 - Duration
More than 6 months
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🏝️ - Location
Hybrid
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📄 - Contract
Unknown
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🔒 - Security
Unknown
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📍 - Location detailed
Phoenix, AZ
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🧠 - Skills detailed
#Observability #Deployment #Agile #Couchbase #Code Reviews #Security #Golang #JavaScript #Computer Science #Logging #HBase #API (Application Programming Interface) #Microservices #Kubernetes #PostgreSQL #Scala #GCP (Google Cloud Platform) #GIT #Docker #Java #Monitoring #Cloud
Role description
Responsibilities • Design, develop, and maintain backend services using Go (Golang) and Java • Build and enhance RESTful APIs and microservices supporting high-volume applications • Integrate applications with Java-based services using JWT-based authentication and authorization • Develop and maintain web application components using JavaScript • Design and optimize data models, queries, and integrations with PostgreSQL and Couchbase • Collaborate with product managers, architects, and engineers to deliver scalable solutions • Participate in code reviews and promote engineering best practices • Troubleshoot production issues and implement performance, reliability, and security improvements • Contribute to CI/CD pipelines and automated deployment processes • Document technical designs, APIs, and operational procedures Backend Engineer (Go/Java)- Phoenix, AZ 6+ months 3 days onsite hybrid Required Qualifications • 6+ years of software engineering experience developing enterprise applications • Strong proficiency in Go (Golang) and Java • Experience building and consuming RESTful APIs and microservices • Strong JavaScript development experience • Hands-on experience with PostgreSQL and Couchbase • Experience implementing JWT-based authentication and authorization pattern • Strong understanding of distributed systems, API security, and application integration • Experience with Git, CI/CD pipelines, and Agile development methodologies • Strong analytical, problem-solving, and communication skills Preferred Qualifications • Experience with Google Cloud Platform (GCP) or other cloud platforms • Experience with containerized environments (Docker, Kubernetes) • Familiarity with event-driven architectures and messaging platforms • Experience with observability tools, logging, and monitoring frameworks • Bachelor s degree in Computer Science, Engineering, or a related field