API Developer – Java & GCP C2C jobs Location: Springfield, MO

Tech Mirrors; Springfield (MO); On-site; USD 90,000 - 150,000; Full time

Job summary

Tech Mirrors in Springfield, MO is seeking an API Developer with 8+ years of backend experience in Java, Spring Boot, microservices, and Google Cloud Platform. You'll design and build scalable backend services and cloud-based APIs deployed in production.

Responsibilities include building RESTful APIs, implementing CI/CD, managing deployments on GCP, optimizing performance, and ensuring security. Local candidates only; H1B won’t be eligible.

Qualifications

• 3–7+ years of backend development experience with Java and Spring Boot.
• Strong knowledge of microservices architecture and distributed systems.
• Hands-on experience developing and consuming REST APIs.
• Experience with GCP services such as Compute Engine, Cloud Run, GKE, and Pub/Sub.
• Strong understanding of cloud-native application development.
• Experience with CI/CD and deployment automation.
• Proficiency with MySQL/PostgreSQL and/or NoSQL databases.
• Strong understanding of design patterns, data structures, and system design.
• Knowledge of OAuth2, JWT, and API security.
• Experience with Kafka and/or Pub/Sub.

Responsibilities

• Design, develop, and maintain scalable backend services using Java and Spring Boot.
• Develop and manage microservices-based architectures with high availability and fault tolerance.
• Build and integrate RESTful APIs with frontend applications and third-party services.
• Design and optimize backend systems for performance, scalability, and security.
• Deploy, monitor, and manage applications on GCP.
• Implement CI/CD pipelines and automate cloud deployments.
• Collaborate with frontend, DevOps, and product teams to deliver end-to-end solutions.
• Optimize database interactions and data processing.
• Implement caching, logging, and monitoring solutions.
• Follow coding best practices, participate in code reviews, and develop automated tests.
• Troubleshoot production issues and continuously improve system reliability.

Skills

Java

Spring Boot

Microservices

REST APIs

GCP

CI/CD

Databases (SQL/NoSQL)

OAuth2 / JWT / API security

Kafka / Pub/Sub

Cloud-native development

Tools

Docker

Kubernetes

GraphQL

Prometheus

Grafana

Stackdriver

API Gateway

Service mesh

Job description

API Developer – Java & GCP

Experience:8+ Years
Location:Springfield, MO | NEED LOCAL’s
RATE $ 40 / HR | GC, USC, H4EAD & OPT WILL WORK FOR THIS ROLE

H1b WON”T BE ELIGIBLE

Job Overview

We are looking for an experienced and highly skilledBackend/API Developerwith strong hands-on expertise inJava, Spring Boot, Microservices, and Google Cloud Platform (GCP). The ideal candidate will be responsible for designing and developing scalable, high-performance backend services and APIs deployed in cloud environments.

Key Responsibilities

• Design, develop, and maintain scalable backend services usingJava and Spring Boot.
• Develop and manageMicroservices-based architectureswith high availability and fault tolerance.
• Build and integrateRESTful APIswith frontend applications and third-party services.
• Design and optimize backend systems for performance, scalability, and security.
• Deploy, monitor, and manage applications onGCP.
• ImplementCI/CD pipelinesand automate cloud deployments.
• Collaborate with frontend, DevOps, and product teams to deliver end-to-end solutions.
• Optimize database interactions and data processing.
• Implement caching, logging, and monitoring solutions.
• Follow coding best practices, participate in code reviews, and develop automated tests.
• Troubleshoot production issues and continuously improve system reliability.

Required Skills

• 3–7+ years of backend development experience withJava and Spring Boot.
• Strong knowledge ofMicroservices architecture and distributed systems.
• Hands-on experience developing and consumingREST APIs.
• Experience withGCP servicessuch as Compute Engine, Cloud Run, GKE, and Pub/Sub.
• Strong understanding of cloud-native application development.
• Experience withCI/CD and deployment automation.
• Proficiency withMySQL/PostgreSQL and/or NoSQL databases.
• Strong understanding ofdesign patterns, data structures, and system design.
• Knowledge ofOAuth2, JWT, and API security.
• Experience withKafka and/or Pub/Sub.

Nice-to-Have Skills

• Docker and Kubernetes experience.
• Exposure toevent-driven architectureand reactive programming.
• Knowledge ofAPI Gateway and service meshconcepts.
• Experience withPrometheus, Grafana, or Stackdriver.
• Familiarity withGraphQL.
• Experience with backend performance tuning and optimization.