Software Development Engineer Senior

Experian is a global data and technology company, powering opportunities for people and businesses around the world. We help to redefine lending practices, uncover and prevent fraud, simplify healthcare, create marketing solutions, and gain deeper insights into the automotive market, all using our unique combination of data, analytics and software. We also assist millions of people to realise their financial goals and help them save time and money.  We operate across a range of markets, from financial services to healthcare, automotive, agribusiness, insurance, and many more industry segments.  We invest in people and new advanced technologies to unlock the power of data. As a FTSE 100 Index company listed on the London Stock Exchange (EXPN), we have a team of 22,500 people across 32 countries. Our corporate headquarters are in Dublin, Ireland. Learn more at experianplc.com Employer: Experian Health, Inc. Job Title: Software Development Engineer Senior Job Location: 475 Anton Blvd., Costa Mesa, CA 92626 Creating, publishing and handling events for seamless communication between different microservices for better performance using RabbitMQ open-source message broker with MassTransit framework; Monitoring RabbitMQ messaging to identify any blocks or errors stopping the transfer of messages through processor queues and resolving them; Writing Unit tests for backend code using FakeItEasy and xUnit testing frameworks to achieve more than 80% of code coverage; Analyzing code smells, bugs and vulnerabilities reported by the SonarQube quality gates and writing code by following SOLID principals for better maintainability, scalability and understanding of the application; Creating and executing efficient queries using MongoDB's query language to perform data manipulation operations on database collections; Using Git and Bitbucket for managing source code that includes creating and managing repositories, pushing code changes, creating pull requests and merging branches; Using Octopus management tool for deploying code in multiple environments and CyberArk for privileged access management; Building effective, responsive, and reusable UI components and libraries that can be used across multiple applications using React; Optimizing the performance of user interfaces to ensure that application is fast and responsive by using React hooks efficiently for rendering and updating the UI components; Creating services in React for handling asynchronous operations such as, fetching and sending data through API end points; Debugging and troubleshooting issues that arise with UI components; Collaborating with Business Analysts, Product Owner and other developers to ensure that application is both functional and visually appealing for the client; Developing and reviewing software changes using design prototypes created in Figma; Writing unit test scripts using Jest framework for mocking, testing UI components, and comparing snapshots; Participating in code reviews and providing feedback to other developers through Bitbucket interface; Following up on the code changes after the review to make sure that the code is implemented correctly; Analyzing and resolving issues reported by Sonar Quality gates during code push or branch merge; Working with testers to create test cases and test scripts that cover different scenarios and edge cases to ensure that the software is tested thoroughly; Assisting testers in identifying and troubleshooting technical issues that may arise during the testing process; Communicating with the testers to ensure that they have all the necessary information to perform their job effectively; Providing brief update on the progress of tasks or user stories assigned; Prioritize work based on the information shared during the standup meeting. Adjust tasks and priorities as needed to align with the team's goals and objectives; Keeping colleagues updated on any relevant information that may impact their work or progress towards their goal; Participating in team discussions, retrospection, sprint planning and review meetings. Using JIRA for tracking work progress; Assisting new team members in getting familiar with the application; Collaborate with colleagues to resolve any obstacles or challenges that are faced during development. May telecommute. Employer will accept a Bachelor's degree in Computer Science or related field and 4 years of experience in the job offered or in a Software Development Engineer Senior-related occupation. Position requires experience in the following: + Experience in developing and integrating payment systems using React/Redux, ensuring seamless and secure transactions for billing and financial operations. + Experience analyzing, designing, developing scalable applications using microservices architecture, RabbitMQ messaging, RESTful services and APIs in C#. + Experience writing scripts in MongoDB for storing and migrating encrypted data related to configurations, customers and their transactions. + Experience in developing and implementing web application that utilizes microservice architecture using .Net Core framework + Experience in designing, implementing, testing, and maintaining RESTful APIs using Swagger and ensuring that they conform to best practices for API design and security + Experience in writing complex SQL queries and stored procedures to support data retrieval and manipulation for various applications + Experience in building interactive dashboards using HTML/CSS for seamless visual representations of web applications Pay range for this role is $151,549.00 - $169,377.00, with actual pay based on work location, job-related skills, experience and education. Role incl. variable pay and comprehensive benefits. To apply please go to and search requisition number REF24292F.