Powered by the industry’s most advanced loyalty platform, our Loyalty team makes lifetime connections for brands the world over. Focused on platform delivery, the team is equipped with best-in-class technology, unmatched data expertiseand identity resolution capabilities. Our connected suiteof products and extensive APIs enable us to support any loyalty strategy - from straightforward to the most complex. Our team of passionate loyalty practitioners and leaders love innovating and bringing unique ideas to life. What you will do (Roles and responsibilities) <ul><li>Collaborate with other software developers, business analysts and software architects to plan, design, develop, test, and maintain web-basedbusiness applications built on Microsoft and other Similarframeworks and Technologies.</li><li>Primary experience in .Net, MVC Architecture and Web API in the projects.</li><li>Excellent skillsand hands on experience in developing frontendapplications along with middleware and backend.</li><li>Maintain high standards of software quality within the team by establishing best practices and processes.</li><li>Ability to think creatively to push beyond the boundaries of existing practices and mindsets.</li><li>Use knowledge to create new and improve existing processes in terms of design and performance.</li><li>Basicto Intermediate OracleSQL and PL/SQL -procedures, functions, packages,cursors, triggers, collections, transactional modeling, database normalization, indexing methods, constraints, and object usage.</li><li>Basic understanding of Database design is a must.</li><li>Package and support deployment of releases.</li><li>Participate , plan and execute in team buildingactivities fun activities.</li></ul> Qualifications Essential skills& experience: <ul><li>Bachelor of Engineering degree in ComputerScience/Electronics Communications/Information science/Telecommunications or a MCA</li><li>2.5-5 years of experience in Software Engineering as a FULL stack Developer.</li><li>Demonstrated experience driving delivery throughstrong delivery practices, across complex programsof work.</li><li>A degree in computer scienceor equivalent.</li><li>Strong communication skills</li></ul> <ul><li>Must be detail-oriented and can manage multiple tasks simultaneously.</li><li>Willingness to learn new skills and apply them for developingnew-age applications.</li><li>Should have at least2 years of experience in the database(SQL, PLSQL, Datawarehouse concepts, SCD1, SDC2, SQLs. Etc.)</li><li>Should have performed ETL cum UI developer role in at least 1 large end-to-end projects.</li><li>OOPS,.Net Framework, C#, REST APIs</li><li>MVC,WEB API, JSON.</li><li>Proficiency in HTML, CSS, JavaScript, and J-query Unit Testing (NUnit).</li><li>Cloud(AWS/Azure).</li><li>Knowledge of version controltools like GitHub,VSTS etc is a must.</li><li>Agile Development, Dev Ops(CI/CD).</li></ul> Desirable skills& experience: <ul><li>WPF (MVVM), Web Services (WCF), Windows Services.</li><li>Responsive web (Bootstrap).</li><li>Experience with Unix/Linux command-line and bash shell is a good to have.</li><li>Experience in AWS, Redshiftor equivalent databases, Lambda functions, Snowflake DB types.Proficient in Unix Shell scripting and good to have Python.</li><li>Experience in developing and managing the artifacts in Oracle.</li><li>Knowledge of AWS EC2, S3, AMI etc</li></ul> Personal attributes: <ul><li>Professionalism and integrity</li><li>Self-starter</li><li>Excellent command of verbal and written English</li><li>Well organized, with the ability to coordinatedevelopment across multiple team members</li><li>Commitment to continuous learning and team/individual growth</li><li>Ability to quickly adaptto changing tech landscape.</li><li>Analysis and problem solving skill</li></ul>

Company Description When you’re one of us, you get to run with the best. For decades, we’ve been helping marketers from the world’s top brands personalize experiences for millions of people with our cutting-edge technology, solutions and services. Epsilon’s best-in-class identity gives brands a clear, privacy-safe view of their customers, which they can use across our suite of digital media, messaging and loyalty solutions. We process 400+ billion consumer actions each day and hold many patents of proprietary technology, including real-time modelling languages and consumer privacy advancements. Thanks to the work of every employee, Epsilon India is now Great Place to Work-Certified™. Epsilon has also been consistently recognized as industry-leading by Forrester, Adweek and the MRC. Positioned at the core of Publicis Groupe, Epsilon is a global company with more than 8,000 employees around the world. For more information, visit <a>epsilon.com/apac</a> or our <a>LinkedIn</a> page. Job Description: About BU The Product team forms the crux of our powerful platforms and connects millions of customers to the product magic. This team of innovative thinkers develop and build products that help Epsilon be a market differentiator. They map the future and set new standards for our products, empowered with industry best practices, ML and AI capabilities. The team passionately delivers intelligent end-to-end solutions and plays a key role in Epsilon’s success story. Why are we looking for you? <ul><li>Primary role of the SSE is to envision and build internet scale services on Cloud using Python and GenerativeAI. </li><li>We are seeking an experienced and innovative Senior Software Engineer to lead the design, development, and deployment of scalable Python applications integrated with advanced Generative AI capabilities. </li><li>In this role, you will work on AWS Bedrock models, Retrieval-Augmented Generation (RAG), multi-agent systems, and real-time feedback loops. Additionally, you'll develop dynamic, interactive front-end solutions using Angular UI frameworks. </li><li>You’ll collaborate with teams across various functions to create next-gen AI-powered software products that address complex challenges.</li></ul> What will you enjoy in this role? <ul><li>Will focus on designing, developing, and supporting all our online data solutions.</li><li>This person will work closely with business Managers to design and build innovative solutions.</li></ul> What You'll Do? <ul><li>AI Integration & Development: Develop and optimize applications integrating Generative AI models, including AWS Bedrock models, Retrieval-Augmented Generation (RAG), and multi-agent systems, to enhance user experience and business processes.</li><li>Backend Development: Design, implement, and maintain scalable and high-performance Python applications that utilize machine learning and AI models to solve real-world problems.</li><li>AI Feedback Loops: Design and integrate real-time feedback systems to continuously improve the performance and accuracy of AI models, ensuring user-centric enhancements.</li><li>Multi-Agent Systems: Develop and optimize multi-agent architectures where different AI agents collaborate and interact to achieve complex goals. Ensure efficient communication and decision-making across agents.</li><li>Frontend Development: Collaborate with UI/UX teams to develop intuitive, scalable, and responsive web applications using Angular, enhancing user interaction with AI systems.</li><li>Cloud Infrastructure: Leverage AWS services (specifically AWS Bedrock) and other cloud technologies to deploy, scale, and manage AI models in production, ensuring reliability and performance.</li><li>System Design & Architecture: Lead the design of robust and scalable system architectures, ensuring seamless integration of front-end and back-end components with AI models and cloud infrastructure.</li><li>Collaboration & Mentorship: Work closely with product managers, data scientists, and other engineers to understand business requirements, translate them into technical solutions, and mentor junior engineers.</li><li>Continuous Learning & Innovation: Stay up-to-date with the latest trends in Generative AI, AWS Bedrock, multi-agent systems, and front-end technologies to continuously improve your skillset and bring innovative solutions to the team.</li></ul> Qualifications<ul><li>A bachelor’s degree in B.E/ B.Tech/ M.Tech in computer science or a related field or have equivalent experience. </li><li>Experience: 5+ years of experience in Python software development with a strong focus on backend systems, cloud-native applications, or AI-powered solutions.</li><li>Generative AI Expertise: Proven experience working with Generative AI technologies, including language models (e.g., GPT-3/4), image generation models (e.g., GANs), or similar AI applications.</li><li>Frameworks & Libraries: Proficiency in Python frameworks like Flask, Django, FastAPI, or others. Familiarity with machine learning libraries such as TensorFlow, PyTorch, or Hugging Face Transformers.</li><li>AI/ML Deployment: Hands-on experience with deploying AI/ML models at scale in production environments using cloud platforms like AWS, GCP, or Azure.</li><li>Cloud Technologies: Experience with cloud services (AWS, Google Cloud, Azure) for building scalable and resilient solutions.</li><li>Software Design & Architecture: Strong understanding of software design patterns, microservices architecture, RESTful API development, and scalability principles.</li><li>Problem Solving: Strong analytical and problem-solving skills, with the ability to break down complex tasks and deliver solutions in a timely manner.</li><li>Collaboration & Communication: Excellent communication skills and the ability to work effectively in cross-functional teams, with a focus on mentoring and leadership.</li></ul>Nice-to-Have:<ul><li>Advanced AI Knowledge: Familiarity with cutting-edge Generative AI models (e.g., large-scale pre-trained models, deep reinforcement learning).</li><li>DevOps & CI/CD: Experience with DevOps practices, containerization (Docker), and CI/CD pipelines for AI/ML workflows.</li><li>Data Engineering Skills: Familiarity with data pipelines, ETL processes, and database technologies (SQL, NoSQL).</li></ul>

Principal Software Engineer<ul><li>HUB 2 Building of SEZ Towers, Karle Town Center, Nagavara, Bengaluru, Karnataka, India</li><li>Full-time</li></ul> Company Description When you’re one of us, you get to run with the best. For decades, we’ve been helping marketers from the world’s top brands personalize experiences for millions of people with our cutting-edge technology, solutions and services. Epsilon’s best-in-class identity gives brands a clear, privacy-safe view of their customers, which they can use across our suite of digital media, messaging and loyalty solutions. We process 400+ billion consumer actions each day and hold many patents of proprietary technology, including real-time modeling languages and consumer privacy advancements. Thanks to the work of every employee, Epsilon India is now Great Place to Work-Certified™. Epsilon has also been consistently recognized as industry-leading by Forrester, Adweek and the MRC. Positioned at the core of Publicis Groupe, Epsilon is a global company with more than 8,000 employees around the world. For more information, visit <a>epsilon.com/apac</a> or our <a>LinkedIn</a> page. Job Description Why we are Looking for You? At Epsilon, we run on our people’s ideas. It’s how we solve problems and exceed expectations. Our team is now growing, and we are on the lookout for talented individuals who always raise the bar by constantly challenging themselves and are experts in building customized solutions in the digital marketing space. What you will enjoy in this Role? So, are you someone who wants to work with cutting-edge technology and enable marketers to create data-driven, omnichannel consumer experiences through data platforms? Then you could be exactly who we are looking for. Apply today and be part of a creative, innovative, and talented team that’s not afraid to push boundaries or take risks. What will you do? As a Principal Software Engineer in the Epsilon Product Development team, you will design, implement, and optimize data processing solutions using Scala, Spark, and Hadoop. Collaborate with cross-functional teams to deploy big data solutions on our on-premises and cloud infrastructure along with building, scheduling and maintaining workflows. Perform data integration and transformation, troubleshoot issues, Document processes, communicate technical concepts clearly, and continuously enhance our attribution engine/forecasting engine.Strong written and verbal communication skills (in English) are required to facilitate work across multiple countries and time zones. Good understanding of Agile Methodologies – SCRUM. Qualifications<ul><li>Strong experience (12+ years) in Scala programming language (minimum 3 years relevant in Scala) and extensive experience with Apache Spark for Big Data processing for design, developing and maintaining scalable on-prem and cloud environments, especially on AWS EMR.</li><li>Proficiency in performance tuning of Spark jobs, optimizing resource usage, shuffling, partitioning, and caching for maximum efficiency in Big Data environments.</li><li>In-depth understanding of the Hadoop ecosystem, including HDFS, YARN, and MapReduce.</li><li>Expertise in designing and implementing scalable, fault-tolerant data pipelines with end-to-end monitoring and alerting.</li><li>Using Python to develop infrastructure modules. Hence, hands-on experience with Python.</li><li>Solid grasp of database systems and SQLs for writing efficient SQL’s (RDBMS/Warehouse) to handle TBS of data.</li><li>Familiarity with design patterns and best practices for efficient data modelling, partitioning strategies, and sharding for distributed systems and experience in building, scheduling and maintaining DAG workflows.</li><li>End-to-end ownership with definition, development, and documentation of software’s objectives, business requirements, deliverables, and specifications in collaboration with stakeholders. </li><li>Experience in working on GIT (or equivalent source control) and solid understanding of Unit and integration test frameworks. </li><li>Must have the ability to collaborate with stakeholders/teams to understand requirements and develop a working solution and the ability to work within tight deadlines and effectively prioritize and execute tasks in a high-pressure environment. </li><li>Must be able to mentor junior staff.</li></ul> Advantageous to have experience on below: <ul><li>Hands-on with Databricks for unified data analytics, including Databricks Notebooks, Delta Lake, and Catalogues. </li><li>Proficiency in using the ELK (Elasticsearch, Logstash, Kibana) stack for real-time search, log analysis, and visualization.</li><li>Strong background in analytics, including the ability to derive actionable insights from large datasets and support data-driven decision-making.</li><li>Experience with data visualization tools like Tableau, Power BI, or Grafana.</li><li>Familiarity with Docker for containerization and Kubernetes for orchestration.</li><li>Good to have AWS certification.</li></ul>

<ul><li>HUB 2 Building of SEZ Towers, Karle Town Center, Nagavara, Bengaluru, Karnataka, India</li><li>Full-time</li></ul> Company Description When you’re one of us, you get to run with the best. For decades, we’ve been helping marketers from the world’s top brands personalize experiences for millions of people with our cutting-edge technology, solutions and services. Epsilon’s best-in-class identity gives brands a clear, privacy-safe view of their customers, which they can use across our suite of digital media, messaging and loyalty solutions. We process 400+ billion consumer actions each day and hold many patents of proprietary technology, including real-time modeling languages and consumer privacy advancements. Thanks to the work of every employee, Epsilon India is now Great Place to Work-Certified™. Epsilon has also been consistently recognized as industry-leading by Forrester, Adweek and the MRC. Positioned at the core of Publicis Groupe, Epsilon is a global company with more than 8,000 employees around the world. For more information, visit <a>epsilon.com/apac</a> or our <a>LinkedIn</a> page. Job Description About BUThe Product team forms the crux of our powerful platforms and connects millions of customers to the product magic. This team of innovative thinkers develop and build products that help Epsilon be a market differentiator. They map the future and set new standards for our products, empowered with industry best practices, ML and AI capabilities. The team passionately delivers intelligent end-to-end solutions and plays a key role in Epsilon’s success story. Why are we looking for you?So, are you someone who wants to work on the cutting edge of new-generation UI technology? Does the thought of working with Data Warehouse, Machine Learning, and Artificial Intelligence excite you? Then you could be exactly who we’re looking for. Apply today and be part of a dynamic, enthusiastic and passionate team who want nothing more but to make a lasting impact on the lives of consumers. You will also get the opportunity to see your ideas come to life on almost every consumer device across the US. What you will enjoy in this role? At Epsilon, we deliver excellence and create connections that last a lifetime. Our digital marketing arm, Conversant, is now growing and we are on the lookout for talented individuals who believe that every interaction counts - and want to make an impact on the future of our clients’ businesses. What you will do? Design and development for highly scalable applications capable of handling high volume using Java, Go, BigQuery on GCP Take e2e ownership of products development – from design to production support Collaborate across multiple teams in architecting new solutions. Advocate for new technology and modern engineering practices Collaborate with product management and support teams Contribute to all engineering aspects adhering to organizational standards Mentor individuals and help build high performance teams Qualifications<ul><li>BS/MS in Computer Science or related technical discipline 8 to 12 Years of experience in the relevant technology Experience in designing data intensive system and services in cloud.</li><li>Strong experience in REST Microservice using Java, spring, GO or similar Strong experience working with RDBMS and NoSql database. </li><li>Strong experience working with BigQuery or similar DW Strong experience with Spark, DataProc, AirFlow, DataFlow or Similar Experience with Kafka, Redis or similar Experience working on GCP (preferred) or AWS/Azure Strong skill in unit testing, profiling, performance tuning </li><li>Good to have: Experience with Docker and Kubernetes, knowledge of CI/CD process and tools Knowledge of agile practices such as Scrum, Kanban</li></ul>

Powered by the industry’s most advanced loyalty platform, our Loyalty team makes lifetime connections for brands the world over. Focused on platform delivery, the team is equipped with best-in-class technology, unmatched data expertise and identity resolution capabilities. Our connected suite of products and extensive APIs enable us to support any loyalty strategy - from straightforward to the most complex. Our team of passionate loyalty practitioners and leaders love innovating and bringing unique ideas to life.What you will do(Roles and responsibilities)<ul><li>Solid teamwork & collaboration skills.</li><li>Collaborate with other software developers, business analysts and software architects to plan, design, develop, test, and maintain web-based business applications built on Microsoft and other Similar frameworks and Technologies.</li><li>Excellent skills and hands on experience in developing frontend applications along with middleware and backend.</li><li>Maintain high standards of software quality within the team by establishing good practices and habits.</li><li>Ability to think creatively to push beyond the boundaries of existing practices and mindsets.</li><li>Use knowledge to create new and improve existing processes in terms of design and performance.</li><li>Prepare reports, manuals and other documentation on the status, operation and maintenance of software.</li><li>Research and evaluate a variety of software products.</li><li>Participate in peer-reviews of solution designs and related code.</li><li>Package and support deployment of releases.</li><li>Participate , plan and execute in team building activities fun activities.</li></ul>Qualifications Essential skills & experience:<ul><li>Bachelor’s degree in computer science or MCA.</li><li>6+ years of experience in Software Engineering.</li><li>Demonstrated experience driving delivery through strong delivery practices, across complex programs of work.</li><li>Strong communication skills</li><li>Must be detail-oriented and can manage multiple tasks simultaneously.</li><li>Willingness to learn new skills and apply them for developing new-age applications.</li><li>OOPS, .Net Framework, C#, REST APIs</li><li>MVC, WEB API, JSON.</li><li>Proficiency in HTML, CSS, JavaScript, and J-query Unit Testing (NUnit).</li><li>Cloud (AWS/Azure).</li><li>Has knowledge of front-end framework such as (React/Angular)</li><li>Knowledge of database technology such as MySQL, Oracle , DynamoDB. Basic Oracle SQL and PL/SQL is a huge plus</li><li>Strong Relational database design knowledge. Must have knowledge of Database models.</li><li>Knowledge of version control tools like GitHub, VSTS etc is a must.</li><li>Experience solving complex and large-scale software problems.</li><li>Agile Development, Dev Ops (CI/CD).</li></ul>Desirable skills & experience:<ul><li>WPF (MVVM), Web Services (WCF), Windows Services.</li><li>Other web tools, Web Performance Testing.</li><li>Responsive web (Bootstrap).</li><li>Proficient in AWS Redshift, S3</li><li>Experience with Unix/Linux command-line and bash shell is a good to have.</li><li>Experience in AWS, Redshift or equivalent databases, Lambda functions, Snowflake DB types. Proficient in Unix Shell scripting and good to have Python.</li><li>Knowledge of AWS EC2, S3, AMI etc</li></ul>Personal attributes:<ul><li>Professionalism and integrity</li><li>Self-starter</li><li>Excellent command of verbal and written English</li><li>Well organized, with the ability to coordinate development across multiple team members</li><li>Commitment to continuous learning and team/individual growth</li><li>Ability to quickly adapt to changing tech landscape.</li><li>Analysis and problem solving skill</li></ul>

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Software Engineer Epsilon India Jobs

Software Engineer 2March 10, 2025

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