Principal Engineer - Java Microservices

Sapient Corporation; Chicago (IL); On-site; USD 160,000 - 195,000; Full time

Benefits offered by this job

Inclusive workplace

Learning opportunities

Competitive compensation

Work-life balance

Health benefits

Generous paid leave

Wellness program

Job summary

Publicis Sapient in Chicago is seeking an experienced Java Architect specializing in microservices to design and implement scalable, high-performance solutions. You will collaborate with cross-functional teams to architect, develop, and optimize microservices-based applications that drive business value and innovation.

You will lead technical direction, mentor junior engineers, and ensure security, observability, and cloud-native integration while translating business needs into robust technical

Qualifications

• 8+ years of Java development with a focus on microservices.
• Proven expertise in Spring Boot and Spring Cloud.
• Experience with AWS, Azure or GCP and containerization (Docker/Kubernetes).
• Strong understanding of RESTful APIs, event-driven architectures, and messaging systems (Kafka, RabbitMQ).
• Hands-on with CI/CD, automated testing, and DevOps practices.
• Excellent problem-solving and analytical skills.

Responsibilities

• Design and implement Java-based microservices architectures that are scalable, resilient, and high-performing.
• Collaborate with engineering teams to ensure best practices in microservices development, API design, security, and observability.
• Optimize system performance and ensure seamless cloud-native integration.
• Provide technical leadership and mentorship to junior team members.
• Translate business requirements into technical solutions with stakeholders.
• Stay updated with Java, microservices, and cloud trends to drive continual improvement.

Skills

Java development

Microservices

Spring Boot

Spring Cloud

Cloud platforms

Docker

Kubernetes

REST APIs

Event-driven messaging

CI/CD

DevOps

Tools

Docker

Kubernetes

Kafka

RabbitMQ

Prometheus

Grafana

Jaeger

Job description

Job Description

Architect

As a Java Architect specializing in Java Microservices, you will play a key role in designing and implementing scalable, high-performance solutions for our clients. You will work closely with cross-functional teams to architect, develop, and optimize microservices-based applications that drive business value and innovation.

Your Impact

• Design and implement Java-based microservices architectures that are scalable, resilient, and high-performing.
• Collaborate with engineering teams to ensure best practices in microservices development, including API design, security, and observability.
• Optimize system performance and ensure seamless integration with cloud-native technologies.
• Provide technical leadership and mentorship to junior team members, fostering a culture of innovation and excellence.
• Work closely with stakeholders to understand business requirements and translate them into technical solutions.
• Stay up-to-date with emerging trends in Java, microservices, and cloud computing to drive continuous improvement.

Skills & Experience

• 8+ years of experience in Java development, with a strong focus on microservices architecture.
• Proven expertise in Spring Boot, Spring Cloud, and other Java-based frameworks for building microservices.
• Experience with cloud platforms such as AWS, Azure, or GCP, and containerization technologies like Docker and Kubernetes.
• Strong understanding of RESTful APIs, event-driven architectures, and messaging systems (Kafka, RabbitMQ, etc.).
• Hands-on experience with CI/CD pipelines, automated testing, and DevOps best practices.
• Excellent problem-solving and analytical skills, with a passion for delivering high-quality solutions.

Set Yourself Apart With

• Certifications in Java, Spring, or cloud platforms (AWS Certified Developer, Azure Developer Associate, etc.).
• Experience with serverless computing and event-driven microservices.
• Knowledge of distributed tracing, logging, and monitoring tools (e.g., Prometheus, Grafana, Jaeger).
• Strong understanding of security best practices for microservices and cloud-native applications.
• Proficiency in using AI pair-programmers and engineering assistants (specifically GitHub Copilot and/or Claude Code) to optimize workflow efficiency and accelerate problem-solving

Additional Information

Pay Range: $160,000 - $195,000

The range shown represents a grouping of relevant ranges currently in use at Publicis Sapient. Actual range for this position may differ, depending on location and specific skillset required for the work itself.

• An inclusive workplace that promotes diversity and collaboration.
• Access to ongoing learning and development opportunities.
• Competitive compensation and benefits package.
• Flexibility to support work-life balance.
• Comprehensive health benefits for you and your family.
• Generous paid leave and holidays.
• Wellness program and employee assistance.

As part of our dedication to an inclusive and diverse workforce, Publicis Sapient is committed to Equal Employment Opportunity without regard for race, color, national origin, ethnicity, gender, protected veteran status, disability, sexual orientation, gender identity, or religion. We are also committed to providing reasonable accommodations for qualified individuals with disabilities and disabled veterans in our job application procedures. If you need assistance or an accommodation due to a disability, you may contact us at [e-mail]