Senior Software Engineer

The Senior Software Engineer role at TransUnion is key to the Trusted Call Solutions team, focusing on developing mission-critical services for voice and data applications. This position requires experience in full-stack development, proficiency in languages like Java and frameworks like Spring Boot, and experience with modern UI frameworks such as Angular or React. Collaborating closely with clients and partners is essential to understanding real-world needs and delivering effective solutions.

To qualify for the Senior Software Engineer role at TransUnion, candidates should possess at least a Bachelor’s or Master’s degree in Computer Science or a related field, coupled with a minimum of 5 years of software development experience. A solid understanding of object-oriented design and experience with RESTful systems and micro-services architecture are crucial, along with familiarity with cloud technologies and NoSQL databases like MongoDB.

As a Senior Software Engineer at TransUnion, you'll be tasked with designing, developing, testing, and maintaining stateless micro-services in various environments. You will also collaborate with cross-functional teams and clients, manage integration tests, and contribute to best practices for high-quality software solutions. Utilizing Agile methodologies and tools like GIT and JIRA will be a daily part of your role.

In the Senior Software Engineer role at TransUnion, you'll work with a range of modern technologies including Java, Spring framework, and frontend frameworks such as Angular or React. Experience with Docker, Kubernetes, and messaging platforms like Kafka is a plus. Familiarity with cloud development and NoSQL databases will also be beneficial as you contribute to innovative solutions.

The work environment for a Senior Software Engineer at TransUnion is dynamic and collaborative, emphasizing a hybrid work model where you’ll engage in both virtual and in-person activities. The role promotes innovation through teamwork, utilizing Agile methodologies and modern DevOps practices to ensure successful project delivery.

In your response, highlight specific projects where you contributed to both frontend and backend development, emphasizing frameworks and technologies used, such as Angular for UI and Java with Spring Boot for backend services. Show how your role as a full-stack developer facilitated better integration and efficiency in projects.

When answering this question, discuss your understanding of REST principles and the importance of resource-based URLs, proper use of HTTP methods, and status codes. It’s helpful to provide an example of a previous API you designed and how you ensured it was easy to use and well-documented.

Your answer should emphasize the modular nature of microservices, allowing for independent deployment and scalability. Mention the advantage of fault isolation and how it facilitates development pace by enabling teams to work on different services simultaneously.

Share examples of successful integration of open-source tools in your prior roles, explaining your methodology in evaluating, selecting, and incorporating these components, along with any resulting improvements in project efficiency or quality.

Talk about implementing regular code reviews, automated testing, continuous integration, and deployment processes. Share specific examples of how these strategies have led to fewer bugs and better team collaboration in your previous projects.

Detail your experiences in Agile teams, focusing on ceremonies like daily stand-ups, sprint planning, and retrospectives. Highlight how your contributions helped in adapting and responding to change effectively within the team.

Illustrate your time management strategies, prioritization of tasks, and how you maintain communication with the team during high-pressure situations. Providing concrete examples from past experiences will strengthen your response.

Mention familiarity with tools like JIRA or Trello for tracking progress and managing tasks. Highlight specific features you find most useful for managing your software development workflow and facilitating team collaboration.

Explain your systematic approach to debugging, including logging, using debugging tools, replicating the issue, and assessing potential impacts. Discuss how you prioritize user experience during the troubleshooting process.

Align your skills and experiences with the job requirements of the Senior Software Engineer role at TransUnion, emphasizing your technical proficiency, problem-solving capabilities, and passion for collaborative software development, while also demonstrating your understanding of the company’s mission and vision.