SR Java Developer (GCP focused)

Post Date

Jul 22, 2026

Location

Columbus,
Ohio

ZIP/Postal Code

43219
US
Sep 24, 2026 Insight Global

Job Type

Contract

Category

Computer Engineering

Req #

COL-fef1d91f-3a39-48b5-931e-dae944234ebb

Pay Rate

$46 - $57 (hourly estimate)

Job Description

A client of Insight Global is seeking a highly skilled Senior Java Backend Developer to help build a brand-new cloud-native integration platform on Google Cloud Platform (GCP). This is a hands-on engineering role focused on designing and developing scalable backend services, APIs, event-driven integrations, and distributed systems using modern Java technologies. The environment is being built from the ground up, making this an excellent opportunity for engineers who enjoy greenfield development, cloud-native architecture, and solving complex integration challenges across enterprise systems. The ideal candidate brings deep expertise in Java microservices, Kafka-based event architectures, MongoDB, and cloud-native application development on GCP.


Responsibilities

Collaborate with engineers, architects, product owners, and business stakeholders to create enterprise API and event-driven integration solutions.
Develop software in an Agile environment leveraging DevOps practices, automated testing, CI/CD, and Infrastructure as Code.
Design and implement secure, scalable, and resilient microservices deployed on Google Cloud Platform.
Build and maintain event-driven systems utilizing Kafka and asynchronous messaging patterns.
Integrate applications with MongoDB Atlas and other enterprise data platforms.
Develop automated testing strategies including unit, integration, contract, and performance testing.
Implement observability practices including centralized logging, monitoring, tracing, and alerting.
Maintain and evolve existing enterprise integration assets and cloud-hosted services.
Partner with platform engineering and infrastructure teams to continuously improve deployment automation, cloud operations, security, and reliability.
Serve as a technical mentor and provide guidance on application architecture, coding standards, and cloud-native best practices.

We are a company committed to creating diverse and inclusive environments where people can bring their full, authentic selves to work every day. We are an equal opportunity/affirmative action employer that believes everyone matters. Qualified candidates will receive consideration for employment regardless of their race, color, ethnicity, religion, sex (including pregnancy), sexual orientation, gender identity and expression, marital status, national origin, ancestry, genetic factors, age, disability, protected veteran status, military or uniformed service member status, or any other status or characteristic protected by applicable laws, regulations, and ordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application or recruiting process, please send a request to HR@insightglobal.com.To learn more about how we collect, keep, and process your private information, please review Insight Global's Workforce Privacy Policy: https://insightglobal.com/workforce-privacy-policy/.

Required Skills & Experience

7+ years of software development experience building enterprise applications and APIs.
Experience with Spring Boot, Spring Framework, Maven, Gradle, and developing RESTful APIs.
Experience building and deploying cloud-native applications on Google Cloud Platform (GCP).
Experience with Cloud Run, Pub/Sub, Cloud Storage, Secret Manager, Cloud Monitoring, and Cloud Logging.
Experience with GKE (Google Kubernetes Engine), Kubernetes, Docker containers, and microservices architectures.
Experience with Apache Kafka or managed Kafka platforms such as Confluent Cloud.
Experience with MongoDB Atlas and NoSQL database design principles.
Experience with CI/CD pipelines using tools such as GitHub Actions, Jenkins, GitLab CI, or equivalent.
Experience implementing Infrastructure as Code using Terraform or similar technologies.
Strong understanding of distributed systems, resiliency patterns, scalability, and performance optimization.

Nice to Have Skills & Experience

Advanced experience with Google Cloud services including:
Google Kubernetes Engine (GKE)
Cloud Run
Pub/Sub
Cloud Storage
Secret Manager
Cloud Monitoring & Logging
Cloud Build
Cloud SQL
Google Cloud Professional Cloud Developer or Professional Cloud Architect certification.
Experience implementing Event-Driven Architecture (EDA).
Experience with API gateways and service mesh technologies.
Experience with observability tools such as Grafana, Prometheus, OpenTelemetry, Dynatrace, Splunk, or Datadog.
Experience developing financial services or high-volume transaction processing systems.
Experience with security best practices including OAuth2, OIDC, JWT, and Zero Trust architectures

Benefit packages for this role will start on the 1st day of employment and include medical, dental, and vision insurance, as well as HSA, FSA, and DCFSA account options, and 401k retirement account access with employer matching. Employees in this role are also entitled to paid sick leave and/or other paid time off as provided by applicable law.