




Job Summary: The Back End Developer is responsible for designing, developing, maintaining, and supporting backend applications, ensuring their availability, scalability, and proper functioning in production environments. Key Highlights: 1. Backend development of new features and solutions 2. Specialized support with incident resolution and automation 3. Proposal of efficient technical solutions and process optimization Role Overview The Back End Developer is responsible for designing, developing, maintaining, and supporting backend applications, ensuring their availability, scalability, and proper functioning in production environments. This role has a dual focus: * Backend development of new features and solutions. * Specialized support, focused on incident resolution, root cause analysis, and building automations to reduce recurrence of failures. The candidate must propose efficient technical solutions, optimize existing processes through automation, and ensure system integration—especially in distributed and cloud-based environments. **Job Responsibilities** * Develop and maintain backend components aligned with the defined architecture. * Analyze requirements and propose efficient, scalable technical solutions. * Respond to and manage production incidents, performing root cause analysis. * Design and implement automations that reduce manual operations and mitigate recurring incidents. * Build and maintain data integration and transformation (ETL) processes. * Develop and implement solutions on cloud infrastructure (AWS). * Manage and integrate data across various database types (relational and non-relational). * Ensure stability, availability, and performance of production applications. * Optimize batch processes and information flows—particularly on platforms such as Teradata. * Develop microservices and APIs for system integration. * Conduct unit, functional, and integration testing. * Generate technical documentation and solution diagrams. * Participate in deployments via DevOps pipelines. * Work using agile methodologies (Scrum). * Identify opportunities for continuous improvement in processes and applications. * Provide technical support and advisory services to various business areas. * Comply with security standards Experience and Skills **Education**: Systems Engineer, Electronic Engineer, Systems Technician, Systems Technologist, Web Developer, Web Programmer, or related fields **Experience**: 2\-5 years of professional web development experience. **Required Technical Knowledge:** * Backend development experience (Java or other languages). * Knowledge of REST API and microservice design. * Proficiency with databases (relational and non-relational) and ETL processes. * Experience with AWS (Lambda, Glue, SQS, or other services). * Understanding of software and distributed systems architecture. * Proficiency with JSON and XML. * Experience with Git and DevOps pipelines. **Competencies:** * Results-oriented * Analytical thinking * Problem-solving * Teamwork * Effective communication * Proactivity About Experian Experian is a global data and technology company that drives opportunity for people and businesses worldwide. We help redefine lending practices, detect and prevent fraud, simplify healthcare, create marketing solutions, and gain deeper insights into the automotive market—all by leveraging our unique combination of data, analytics, and software. We also assist millions of people in achieving their financial goals and help them save time and money. We operate across a wide range of markets—from financial services to healthcare, automotive, agribusiness, insurance, and many other industry segments. We invest in people and cutting-edge technologies to unlock the power of data. As an FTSE 100 company listed on the London Stock Exchange (EXPN), we have a team of 22,500 people across 32 countries. Our corporate headquarters is in Dublin, Ireland. Learn more at experianplc.com. What sets us apart is our celebration of what makes each of us unique. Experian’s culture and people are key differentiators. We take our people agenda seriously and focus on what truly matters: DEI, work-life balance, development, authenticity, engagement, collaboration, wellbeing, reward and recognition, volunteering—and the list goes on. Experian’s strong people-first focus has been recognized with awards including Great Place To Work™ in 24 countries, FORTUNE Best Companies to Work For, and Glassdoor Best Places to Work (globally rated 4.4 stars), to name just a few. Check out Experian Life on social media or visit our careers site to learn why. Experian is proud to be an equal opportunity employer and affirmative action company. Innovation is fundamental to Experian’s DNA and practices, and the diversity of our workforce drives our success. Everyone can succeed at Experian and bring their full selves regardless of gender, ethnicity, religion, color, sexual orientation, physical ability, or age. If you have a disability or special need requiring accommodation, please let us know as soon as possible. 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