Senior Software Engineer

66degrees
United States
On-site

Who this role is best for

Best suited to experienced Java/Spring Boot engineers with GCP expertise working in enterprise integration and supply chain domains.

Best fit for

  • Experienced Java/Spring Boot engineers with 12+ years in enterprise integration and event-driven architecture.
    — “12+ years of backend engineering experience along with deep GCP, Java, and event-driven architecture expertise.”
  • Candidates with a strong background in real-time data processing and cloud-native pipeline development.
    — “Build Cloud-Native Microservices: Architect, code, and deploy fast, resilient microservices using Java (17/21) and Spring Boot on Google Cloud Run and GKE.”
  • Individuals who have worked with GCP Pub/Sub, Kafka, and CDC tools for real-time data streaming.
    — “Design event-driven streaming pipelines using GCP Pub/Sub, Apache Kafka, and Change Data Capture (CDC / Datastream) to move database changes instantly.”

Things to consider

  • No visa sponsorship available — candidates must be eligible to work in the U.S.
    — “we cannot sponsor or transfer any visas, of any kind, at this time.”
  • The role requires a high level of technical leadership and documentation skills.
    — “Conduct code reviews (PRs) for internal teams and vendors, establish integration templates, maintain high testing standards (TDD), and set up monitoring/tracing.”

How to stand out

  • Showcase expertise in event-driven architecture and real-time data streaming.
    — “Handle Real-Time Data & Messaging: Design event-driven streaming pipelines using GCP Pub/Sub, Apache Kafka, and Change Data Capture (CDC / Datastream) to move database changes instantly.”
  • Demonstrate experience with API governance and data contract enforcement.
    — “API Governance & Schema Management: Design REST APIs (Apigee X) and enforce strict data contracts (Avro, Protobuf, JSON Schema).”
Pace · Fast PacedCollaboration · HighAutonomy · HighDecision Impact · Team

Derived from job-description analysis by Serendipath's career intelligence engine.

What success looks like

  • Building high-speed, real-time cloud integration pipelines
  • Coding and deploying microservices on Google Cloud Run and GKE
  • Designing event-driven streaming pipelines
  • Governance of APIs and schemas
  • Technical leadership in code reviews and integration templates
Typical background
12+ years of backend software engineering experienceExpertise in Java, Spring Boot, and GCP

Skills & requirements

Required

JavaSpring BootGoogle Cloud Platform (gcp)Event-driven ArchitectureAPI GovernanceSchema ManagementMicroservicesReal-time Data ProcessingCloud-native DevelopmentMonitoring And Tracing

Preferred

QuarkusApigee XTerraformSupply ChainWholesale DistributionLogisticsManhattan Active WMSO9 Solutions

Stack & domain

JavaSpring BootGoogle Cloud PlatformPub/subKafkaAvroProtobufJSON SchemaDockerGitCi/cd PipelinesJunit 5MockitoTestcontainersLeadershipCommunicationProblem-solvingFinanceHealthcare

About the role

Original posting from 66degrees via Greenhouse

Overview of 66degrees

66degrees is an end-to-end AI transformation partner that guides enterprises from complex business challenges to clear, quantifiable outcomes. Our company is the culmination of several successful firms, each a leader in its own right in cloud, artificial intelligence, and data. This convergence of talent and expertise is how we help businesses reach their own "inflection point," where chaotic data becomes a strategic asset, complexity becomes clarity, and AI becomes an engine for growth. Our ultimate vision is to be the catalyst for a future where every business operates as an intelligent enterprise, with autonomous systems unlocking human potential.

At 66degrees, we believe in thriving through challenges and winning together. These values not only guide us in achieving our goals as a company but also for our people. We are dedicated to creating a significant impact for our employees by fostering a culture that sparks innovation and supports professional and personal growth along the way.

Overview of Role

The Senior Software Engineer (EIP) will serve as a technical expert building high-speed, real-time cloud integration pipelines and Java microservices on Google Cloud Platform (GCP). Acting as the backbone of the "Integration Factory," the role connects core databases to modern supply chain platforms (Manhattan Active, o9 Solutions) and the Cloud Data Lakehouse. Key duties include coding Java/Spring Boot microservices on Cloud Run and GKE, managing event streaming via Pub/Sub and Kafka, and governing APIs and schemas. It requires 12+ years of backend engineering experience along with deep GCP, Java, and event-driven architecture expertise.

Responsibilities:

Build Cloud-Native Microservices: Architect, code, and deploy fast, resilient microservices using Java (17/21) and Spring Boot on Google Cloud Run and GKE.

Handle Real-Time Data & Messaging: Design event-driven streaming pipelines using GCP Pub/Sub, Apache Kafka, and Change Data Capture (CDC / Datastream) to move database changes instantly.

API Governance & Schema Management: Design REST APIs (Apigee X) and enforce strict data contracts (Avro, Protobuf, JSON Schema).

Technical Leadership: Conduct code reviews (PRs) for internal teams and vendors, establish integration templates, maintain high testing standards (TDD), and set up monitoring/tracing.

Core Focus: Building high-speed, real-time cloud data pipelines and microservices on Google Cloud Platform (GCP) to connect core business systems (Supply Chain, Warehouse Management, Data Lakehouse). 

Qualifications:

Experience: 12+ years in backend software engineering with a strong focus on enterprise integration and event-driven architecture.

Core Tech Stack:

Java & Frameworks: Expert in Java (11/17/21) and Spring Boot.

Cloud: Hands-on GCP experience (Cloud Run, Pub/Sub, BigQuery, GCS, Secret Manager).

Streaming & Databases: GCP Pub/Sub or Apache Kafka, deep SQL, and CDC tools (Datastream, Debezium, or GoldenGate).

Data Contracts: Avro, Protobuf, or JSON Schema.

DevOps & Testing: Docker, Git, CI/CD pipelines, JUnit 5, Mockito, and Testcontainers.

Education: Bachelor’s or Master’s in Computer Science or related field.

GCP Certifications (Professional Cloud Architect, Developer, or Data Engineer) (nice to have)

Experience with Quarkus, Apigee X, or Terraform.(nice to have)

Background in Supply Chain, Wholesale Distribution, or Logistics.(nice to have)

Prior integration experience with Manhattan Active WMS, o9 Solutions, Oracle EBS, or Syndigo. (nice to have)

66degrees is an Equal Opportunity employer. All qualified applicants will receive consideration for employment without regard to actual or perceived race, color, religion, sex, gender, gender identity, national origin, age, weight, height, marital status, sexual orientation, veteran status, disability status or other legally protected class. 

Please note, we cannot sponsor or transfer any visas, of any kind, at this time.

66degrees is an Equal Opportunity employer. All qualified applicants will receive consideration for employment without regard to actual or perceived race, color, religion, sex, gender, gender identity, national origin, age, weight, height, marital status, sexual orientation, veteran status, disability status or other legally protected class.

AI Transparency & Disclosure

As an AI transformation partner, 66degrees leverages intelligent solutions to enhance our recruitment experience. We utilize AI tools—including LinkedIn Recruiter’s Hiring Assistant and interview transcription technologies—to assist with sourcing, role analysis, and capturing interview highlights.

These tools augment our process, but we "Commit to Our Craft" by ensuring all final hiring decisions are made by our human Talent Team. By applying, you acknowledge the use of these technologies to help us "Win Together" in finding the best fit for our team.

Source: 66degrees careers (Greenhouse)

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