Senior Software Engineer

Career Area:

Technology, Digital and Data

Job Description:

Your Work Shapes the World at Caterpillar Inc. When you join Caterpillar, you're joining a global team who cares not just about the work we do – but also about each other.  We are the makers, problem solvers, and future world builders who are creating stronger, more sustainable communities. We don't just talk about progress and innovation here – we make it happen, with our customers, where we work and live.

Together, we are building a better world, so we can all enjoy living in it.

JOB PURPOSE:

Join Cat Digital Platform and help build the technology that powers Caterpillar’s digital future. Our platform fuels the secure flow of data, insights, and services connecting customers, dealers, machines, and applications worldwide. As a Senior Software Engineer, you will contribute to the design, development, and delivery of scalable, secure, and customer-focused cloud solutions. Work closely with architects, product teams, and fellow engineers to deliver high-quality software and drive continuous improvement across the platform

JOB DUTIES:

Design and develop of enterprise-scale REST APIs and microservices using Java, Spring Boot, and AWS cloud services.

Build API-first solutions, define service contracts, payload schemas, and OpenAPI/Swagger specifications.

Develop secure and scalable service integrations using OAuth 2.0, JWT, and enterprise authorization models.

Translate business requirements into scalable technical designs, user stories, and implementation plans.

Contribute to technical design decisions, code reviews, and engineering best practices.

Collaborate with product owners, UI development teams, architects, and partner teams to ensure successful delivery of customer-focused solutions.

Apply and promote engineering best practices for reliability, scalability, observability, security, and maintainability.

Drive quality engineering through automated testing, performance testing, operational excellence, and continuous improvement.

Troubleshooting and resolution of complex production issues.

Contribute throughout the software lifecycle, including deployment, monitoring, support, and documentation.

Mentor junior and mid-level engineers through code reviews and technical guidance

What you will have:

Software Development:
Knowledge of software development tools and activities; ability to produce software products or systems in line with product requirements.

Software Product Design/Architecture:
Knowledge of software product design; ability to convert market requirements into the software product design.

Decision Making and Critical Thinking:
Knowledge of the decision-making process and associated tools and techniques; ability to accurately analyze situations and reach productive decisions based on informed judgment.

Effective Communications:
Understanding of effective communication concepts, tools and techniques; ability to effectively transmit, receive, and accurately interpret ideas, information, and needs through the application of appropriate communication behaviors.

Top candidates will also have:

Extensive experience developing RESTful APIs and microservices using Java 21+ and Spring Boot, including API management platforms such as Apigee.

Experience designing, deploying, and operating applications in public cloud environments such as AWS, Azure, or GCP.End-to-end software lifecycle experience, including writing comprehensive automated tests (unit, integration, and end-to-end) using frameworks like JUnit and Mockito.

Experience designing and implementing Event-Driven Architectures using message streaming solutions (eg: AWS Kinesis, AWS SQS, AWS SNS, Apache Kafka, RabbitMQ, Apache ActiveMQ, Azure Event Hub)
Strong knowledge of relational, No

SQL,…