Senior Java Software Engineer

Company Description

Publicis Sapient is a digital transformation partner helping established organizations get to their future digitally enabled state both in the way they work and the way they serve their customers. We help unlock value through a start-up mindset and modern methods fusing strategy consulting and customer experience with agile engineering and problem-solving creativity. United by our core values and our purpose of helping people thrive in the brave pursuit of next our 20000 people in 53 offices around the world combine experience across technology data sciences consulting and customer obsession to accelerate our clients businesses through designing the products and services their customers truly value.

Overview

At Publicis Sapient we help enterprises unlock value through modern digital platforms cloud-native architectures and API-driven ecosystems. As a Senior Java Software Engineer you will play a key role in designing building and delivering scalable microservices and enterprise APIs that power critical business capabilities across complex distributed environments.

This role is ideal for an engineer with deep expertise in Java Spring Boot and Microservices Architecture who also brings experience integrating enterprise applications through MuleSoft Anypoint Platform. You will work across backend services APIs cloud-native solutions and integration layers to deliver secure reliable and high-performing systems.

Responsibilities

Your Impact

Java & Microservices Engineering

• Design develop test and deploy scalable cloud-ready Java microservices using Spring Boot and modern software engineering practices.
• Build secure resilient and high-performance distributed systems aligned with business and architectural requirements.
• Design and implement RESTful APIs and event-driven integrations that enable seamless communication between enterprise platforms and services.
• object-oriented design principles design patterns and domain-driven thinking to create maintainable and extensible solutions.
• Lead technical design discussions perform code reviews and champion engineering excellence across the development lifecycle.
• Write comprehensive unit integration and automated tests to ensure software quality and reliability.
• Contribute to CI/CD pipelines DevOps practices and cloud-native deployment strategies.

Integration & API Engineering

• Design and implement enterprise integration solutions using MuleSoft Anypoint Platform when required.
• Develop and manage APIs using API Manager Runtime Manager Design Center and Anypoint Exchange.
• integration patterns such as request/reply pub-sub scatter-gather orchestration and event-driven processing.
• Build data transformations and mappings using DataWeave and MuleSoft integration capabilities.
• Contribute reusable API assets standards and governance practices across integration initiatives.

Security Performance & Reliability

• Implement security best practices including OAuth 2.0 JWT API authentication authorization and secure service communication.
• Monitor troubleshoot and optimize application and integration performance across distributed systems.
• Identify scalability resiliency and reliability improvements through proactive engineering practices.
• Ensure non-functional requirements including performance observability availability and maintainability are considered during solution design.

Collaboration & Delivery

• Partner with architects product managers and cross-functional teams to define and deliver scalable technology solutions.
• Translate business requirements into technical designs aligned with broader platform architecture.
• Communicate effectively with technical and non-technical stakeholders while driving delivery outcomes and technical excellence.

Qualifications

Skills & Experience

• 7 years of professional software engineering experience with strong hands-on Java development.
• Expert-level proficiency in Java object-oriented programming concurrency multithreading collections and design patterns.
• Strong experience building microservices using Spring Boot and related Spring ecosystem technologies.
• Experience designing and implementing distributed systems and cloud-native applications.
• Advanced knowledge of RESTful API design API versioning error handling and API lifecycle management.
• Experience implementing security standards including OAuth 2.0 JWT OpenID Connect and API security best practices.
• Hands-on experience with relational databases (SQL) and experience with NoSQL technologies is a plus.
• Experience with CI/CD pipelines Git automated testing and DevOps practices.
• Strong debugging troubleshooting and performance optimization skills.
• Excellent communication and collaboration skills.

Preferred

• Hands-on experience with MuleSoft Anypoint Platform.
• Experience developing integration solutions using DataWeave API Manager Runtime Manager and Design Center.
• Knowledge of enterprise integration patterns and API-led connectivity architecture.
• Experience integrating MuleSoft solutions with Java microservices ecosystems.

Set Yourself Apart With

• Experience designing enterprise-scale microservices architectures.
• Strong expertise in Spring Cloud distributed systems and event-driven architectures.
• Experience with Kafka RabbitMQ or other messaging/event-streaming platforms.
• Exposure to AWS Azure or GCP cloud platforms.
• Knowledge of containerization and orchestration technologies such as Docker and Kubernetes.
• MuleSoft certifications (Developer or Integration Architect).
• Experience defining API governance standards and reusable integration frameworks.
• Demonstrated ability to influence technical decisions and guide engineering teams through architectural trade-offs.

Additional Information

• 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

Required Experience:

Senior IC

Employment Type : Full-Time
Experience: years
Vacancy: 1