Qureos Mentor

Epsilon

<div>Overview 
About Business Unit: 
The Product team forms the crux of our powerful platforms and helps connect millions of customers worldwide with the brands that matter most to them. This team of innovative problem solvers develops and builds products that position Epsilon as a differentiator, encouraging an open and balanced marketplace built on respect for individuals, where every brand interaction holds value. Our full-cycle product engineering and data teams chart the future and set new benchmarks for our products, by using industry standard methodologies and sophisticated capabilities in data, machine learning, and artificial intelligence. Driven by a passion for delivering smart end-to-end solutions, this team plays a key role in Epsilon's success story. 
 
We are looking for a highly skilled
 
Lead Software Engineer with strong expertise in
 
Java,
 
real-time streaming systems (Kafka),
 
distributed databases, and
 
AWS cloud technologies. The ideal candidate will also have exposure to
 
large-scale data pipelines and experience working with NoSQL technologies such as
 
HBase or
 
Aerospike (nice-to-have).
 
 
In this role, you will provide technical leadership, design scalable architectures, mentor engineers, and drive high-quality delivery across critical data and streaming platforms.
 
 
Click here to view how Epsilon transforms marketing with 1 View, 1 Vision and 1 Voice.
 
 
Responsibilities 
Technical Leadership &amp; Architecture
 
<ul><li>Lead the design and development of scalable, resilient, and high-performance backend services using Java/Spring Boot.
</li><li>Architect real-time streaming solutions based on
 
Apache Kafka, including producers, consumers, stream processing, and event-driven microservices.
</li><li>Ensure strong data modeling and optimal usage of relational and NoSQL databases.
</li><li>Drive engineering standards: code quality, design reviews, CI/CD, observability, and performance optimization.
</li></ul> 
Backend &amp; Streaming System Development
 
<ul><li>Build microservices and distributed systems with strong APIs (REST or gRPC).
</li><li>Implement event-driven architectures, streaming ETL, and stateful stream processing.
</li><li>Design and maintain Kafka infrastructure (topics, partitions, schemas, offset management).
</li><li>Ensure data consistency, idempotency, and scalability across services.
</li></ul> 
Data Engineering &amp; Storage
 
<ul><li>Collaborate with data engineering teams to design and optimize pipelines.
</li><li>Work with large datasets using relational &amp; NoSQL stores (MySQL, Postgres, DynamoDB, HBase, Aerospike, etc.).
</li><li>Integrate data pipelines with backend services, ensuring high throughput and reliability.
</li></ul> 
Cloud &amp; DevOps
 
<ul><li>Build and deploy services on AWS (EC2, ECS/EKS, Lambda, S3, DynamoDB, RDS).
</li><li>Implement observability using tools like CloudWatch, Prometheus, ELK, Grafana.
</li><li>Work with Docker/Kubernetes for containerization and orchestration.
</li><li>Optimize infrastructure cost, performance, resilience, and scalability.
</li></ul> 
Team Leadership &amp; Collaboration
 
<ul><li>Mentor and guide engineers in architecture, design patterns, and scalable system design.
</li><li>Facilitate technical discussions, backlog grooming, sprint planning, and cross-team coordination.
</li><li>Work closely with Product, Data, and DevOps teams to translate requirements into system designs.
</li></ul> 
Take end-to-end ownership from design development deployment monitoring.
 
 
Qualifications 
Core Skills
 
<ul><li>8-12+ years of hands-on backend engineering experience.
</li><li>Strong proficiency in
 
Java (Collections, Concurrency, Streams, Spring Boot).
</li><li>Deep experience with
 
Apache Kafka (core, Streams, Connect).
</li><li>Strong understanding of distributed systems, event-driven architecture, and streaming guarantees.
</li><li>Experience with
 
AWS cloud services (EC2, ECS/EKS, S3, Lambda, CloudWatch, RDS).
</li><li>Solid experience in
 
SQL and relational databases (MySQL, PostgreSQL).
</li><li>Familiarity with
 
microservices design, API guidelines, and system decomposition.
</li><li>Experience in performance tuning, memory optimization, and high-throughput system design.
</li></ul> 
Nice-to-Have Skills
 
<ul><li>Experience with
 
HBase,
 
Aerospike, or similar NoSQL key-value/columnar stores.
</li><li>Exposure to
 
Spark, Flink, or streaming ETL frameworks.
</li><li>Knowledge of
 
Terraform or IaC tools.
</li><li>Experience with
 
monitoring and alerting systems.
</li></ul> 
Additional Information 
Our pillars aren't just words. They're how we show up every day. 
<ul><li>
People centricity: We focus on employee well-being in an environment where colleagues truly care about each other.</li><li>
Collaboration: We work together, support one another and collectively achieve goals.</li><li>
Growth: There are endless opportunities for growth through learning, development and career advancement.</li><li>
Innovation: We drive progress through cutting-edge solutions and 
forward-thinking approaches.</li><li>
Flexibility: We've created a balance between work and personal life, and we encourage adaptability to solve problems creatively.</li></ul> 
Our values guide us to create value for our clients, our people and consumers. 
 
 
<ul><li>Act with integrity</li><li>
Work together to win together</li><li>
Innovate with purpose</li><li>
Respect all voices</li><li>
Empower with accountability</li></ul> 
These pillars and values are our foundation-shaping our culture, guiding our decisions and uniting us in common purpose.</div>

Lead Software Engineer

<div>Overview 
About the Business Unit: 
From helping to invent the affiliate industry to leading performance marketing, the CJ Team has earned a reputation for maintaining the largest and most reliable partnership-based platform. We are the platform of choice for driving profitable growth for over 3,800 global brands - across industries like retail, travel, finance, and network &amp; home services. Our technology powers a vast partnership ecosystem where over 167K publishers and brands engage with billions of consumers worldwide. The CJ India team connects global brands and publishers to drive scalable growth. Passionate about delivering sustainable outcomes, we focus on providing meaningful solutions to real-world needs.
 
 
Why We Are Looking for You: 
We are looking for a Data Analyst 2, with a strong foundation in both programming and data science skills, you will play a crucial role in leveraging data to drive meaningful insights and improvements. You are adept at working with cross-functional teams and have a knack for transforming complex data into actionable strategies.
 
 
What You Will Enjoy in This Role: 
As a Data Analyst 2, you will have the opportunity to: 
 
 
<ul><li>Engage with diverse datasets to uncover trends and drive data-driven decisions that impact business strategies.
</li><li>Collaborate with data scientists and other analysts to support and enhance machine learning models, ensuring they meet business needs.
</li><li>Work closely with clients, delivering insights and recommendations that align with their business goals.
</li><li>Develop and present reports and dashboards that communicate complex data findings in an understandable format for stakeholders.
</li></ul> 
Click here to view how Epsilon transforms marketing with 1 View, 1 Vision and 1 Voice.
 
 
Responsibilities 
<ul><li>
Collaborate with data science teams to implement and refine ML models, supporting simple enhancements to improve outcomes.
</li><li>Develop automated reporting solutions using data visualization tools such as Tableau or Power BI.
</li><li>Assist in the development and maintenance of data reporting structures, ensuring ongoing accuracy and reliability.
</li><li>Provide technical and analytical support for client-facing initiatives, ensuring data-driven insights are at the forefront of strategic decisions.
</li><li>Communicate findings effectively to both technical and non-technical stakeholders, ensuring clear understanding and actionability.
</li></ul> 
Qualifications 
<ul><li>
Bachelor's degree in a quantitative discipline such as data science, statistics, computer science, or a related field.
</li><li>2+ years of experience in programming and data science, with a solid understanding of using ML models for data analysis.
</li><li>Proficiency in SQL and experience with programming languages such as Python or R.
</li><li>Experience with data visualization tools (e.g., Tableau, Power BI) for developing actionable insights and reporting.
</li><li>Strong analytical skills, with the ability to manage and manipulate large datasets.
</li><li>Excellent communication and collaboration skills, capable of working well with cross-functional teams.
</li><li>An understanding of digital marketing and e-commerce data is a plus.
</li></ul> 
Preferred:
 
<ul><li>Exposure to the e-commerce, advertising, or affiliate marketing industries.
</li><li>Exposure to the industries such as Retail, CPG, Travel, or Finance with a digital marketing focus
</li></ul> 
Additional Information 
Epsilon is a global data, technology and services company that powers the marketing and advertising ecosystem. For decades, we've provided marketers from the world's leading brands the data, technology and services they need to engage consumers with 1 View, 1 Vision and 1 Voice. 1 View of their universe of potential buyers. 1 Vision for engaging each individual. And 1 Voice to harmonize engagement across paid, owned and earned channels. 
 
Epsilon's comprehensive portfolio of capabilities across our suite of digital media, messaging and loyalty solutions bridge the divide between marketing and advertising technology. We process 400+ billion consumer actions each day using advanced AI and hold many patents of proprietary technology, including real-time modeling languages and consumer privacy advancements. Thanks to the work of every employee, Epsilon has been consistently recognized as industry-leading by Forrester, Adweek and the MRC. Epsilon is a global company with more than 9,000 employees around the world. 
 
Our pillars aren't just words. They're how we show up every day. 
<ul><li>
People centricity: We focus on employee well-being in an environment where colleagues truly care about each other.</li><li>
Collaboration: We work together, support one another, and collectively achieve goals.</li><li>
Growth: There are endless opportunities for growth through learning, development and career advancement.</li><li>
Innovation: We drive progress through cutting-edge solutions and forward-thinking approaches.</li><li>
Flexibility: We've created a balance between work and personal life, and we encourage adaptability to solve problems creatively.</li></ul> 
Our values guide us to create value for our clients, our people and consumers. 
<ul><li>
Act with integrity</li><li>
Work together to win together</li><li>
Innovate with purpose</li><li>
Respect all voices</li><li>
Empower with accountability</li></ul> 
These pillars and values are our foundation-shaping our culture, guiding our decisions, and uniting us in common purpose. 
 
Because You Matter 
YOUniverse. A work-world with you at the heart of it! 
At Epsilon, we believe people make the place. And everything we do is designed with you in mind. That's why our work-world, aptly named 'YOUniverse' is focused on creating a nurturing environment that elevates your growth, wellbeing and work-life harmony. So, come be part of a people-centric workspace where care for you is at the core of all we do.
 
 
Take a trip to YOUniverse and explore our unique benefits, here
 
 
Epsilon is an Equal Opportunity Employer.
 
Epsilon is committed to promoting diversity, inclusion, and equal employment opportunities by using reasonable efforts to attract, recruit, engage and retain qualified individuals of all ethnicities and backgrounds, including, but not limited to, women, people of color, LGBTQ individuals, people with disabilities and any other underrepresented groups, traits or characteristics.</div>

Data Analyst

<div>Overview 
About the Business Unit: 
From helping to invent the affiliate industry to leading performance marketing, the CJ Team has earned a reputation for maintaining the largest and most reliable partnership-based platform. We are the platform of choice for driving profitable growth for over 3,800 global brands - across industries like retail, travel, finance, and network &amp; home services. Our technology powers a vast partnership ecosystem where over 167K publishers and brands engage with billions of consumers worldwide. The CJ India team connects global brands and publishers to drive scalable growth. Passionate about delivering sustainable outcomes, we focus on providing meaningful solutions to real-world needs.
 
 
Why We Are Looking for You: 
We are looking for a Data Analyst 2 who bridges the gap between data analysis and data science. This role involves using machine learning-developed solutions for reporting and supporting simple enhancements. With a strong foundation in both programming and data science skills, you will play a crucial role in leveraging data to drive meaningful insights and improvements. You are adept at working with cross-functional teams and have a knack for transforming complex data into actionable strategies.
 
 
What You Will Enjoy in This Role 
As a Data Analyst 2, you will have the opportunity to:
 
<ul><li>Engage with diverse datasets to uncover trends and drive data-driven decisions that impact business strategies.
</li><li>Collaborate with data scientists and other analysts to support and enhance machine learning models, ensuring they meet business needs.
</li><li>Work closely with clients, delivering insights and recommendations that align with their business goals.
</li><li>Develop and present reports and dashboards that communicate complex data findings in an understandable format for stakeholders.
</li></ul> 
Click here to view how Epsilon transforms marketing with 1 View, 1 Vision and 1 Voice.
 
 
Responsibilities 
<ul><li>
Collaborate with data science teams to implement and refine ML models, supporting simple enhancements to improve outcomes.
</li><li>Develop automated reporting solutions using data visualization tools such as Tableau or Power BI.
</li><li>Assist in the development and maintenance of data reporting structures, ensuring ongoing accuracy and reliability.
</li><li>Provide technical and analytical support for client-facing initiatives, ensuring data-driven insights are at the forefront of strategic decisions.
</li><li>Communicate findings effectively to both technical and non-technical stakeholders, ensuring clear understanding and actionability.
</li></ul> 
Qualifications 
<ul><li>
Bachelor's degree in a quantitative discipline such as data science, statistics, computer science, or a related field.</li><li>
2+ years of experience in programming and data science, with a solid understanding of using ML models for data analysis.</li><li>
Proficiency in SQL and experience with programming languages such as Python or R.</li><li>
Experience with data visualization tools (e.g., Tableau, Power BI) for developing actionable insights and reporting.</li><li>
Strong analytical skills, with the ability to manage and manipulate large datasets.</li><li>
Excellent communication and collaboration skills, capable of working well with multi-functional teams.</li><li>
An understanding of digital marketing and e-commerce data is a plus.</li></ul> 

Preferred: 
<ul><li>
Exposure to the e-commerce, advertising, or affiliate marketing industries.</li><li>
Exposure to the industries such as Retail, CPG, Travel, or Finance with a digital marketing focus</li></ul> 

Additional Information 
Epsilon is a global data, technology and services company that powers the marketing and advertising ecosystem. For decades, we've provided marketers from the world's leading brands the data, technology and services they need to engage consumers with 1 View, 1 Vision and 1 Voice. 1 View of their universe of potential buyers. 1 Vision for engaging each individual. And 1 Voice to harmonize engagement across paid, owned and earned channels. 
 
Epsilon's comprehensive portfolio of capabilities across our suite of digital media, messaging and loyalty solutions bridge the divide between marketing and advertising technology. We process 400+ billion consumer actions each day using advanced AI and hold many patents of proprietary technology, including real-time modeling languages and consumer privacy advancements. Thanks to the work of every employee, Epsilon has been consistently recognized as industry-leading by Forrester, Adweek and the MRC. Epsilon is a global company with more than 9,000 employees around the world. 
 
Our pillars aren't just words. They're how we show up every day. 
<ul><li>
People centricity: We focus on employee well-being in an environment where colleagues truly care about each other.</li><li>
Collaboration: We work together, support one another, and collectively achieve goals.</li><li>
Growth: There are endless opportunities for growth through learning, development and career advancement.</li><li>
Innovation: We drive progress through cutting-edge solutions and forward-thinking approaches.</li><li>
Flexibility: We've created a balance between work and personal life, and we encourage adaptability to solve problems creatively.</li></ul> 
Our values guide us to create value for our clients, our people and consumers. 
<ul><li>
Act with integrity</li><li>
Work together to win together</li><li>
Innovate with purpose</li><li>
Respect all voices</li><li>
Empower with accountability</li></ul> 
These pillars and values are our foundation-shaping our culture, guiding our decisions, and uniting us in common purpose. 
 
Because You Matter 
YOUniverse. A work-world with you at the heart of it! 
At Epsilon, we believe people make the place. And everything we do is designed with you in mind. That's why our work-world, aptly named 'YOUniverse' is focused on creating a nurturing environment that elevates your growth, wellbeing and work-life harmony. So, come be part of a people-centric workspace where care for you is at the core of all we do.
 
 
Take a trip to YOUniverse and explore our unique benefits, here
 
 
Epsilon is an Equal Opportunity Employer.
 
Epsilon is committed to promoting diversity, inclusion, and equal employment opportunities by using reasonable efforts to attract, recruit, engage and retain qualified individuals of all ethnicities and backgrounds, including, but not limited to, women, people of color, LGBTQ individuals, people with disabilities and any other underrepresented groups, traits or characteristics.</div>

Associate Data Analyst

Join Epsilon and explore 3   exciting career opportunities. They're hiring for various roles with options for remote or on-site work. Apply today and become part of their innovative team.

Epsilon

ABOUT_COMPANY

Lead Software Engineer

Data Analyst

Associate Data Analyst