Job Description
Company Overview :
At Epsilon, we’re on a mission to revolutionize digital advertising through cutting-edge technology. Our goal is to deliver personalized digital displays and video ads across mobile and desktop platforms, utilizing anonymous user data to create impactful connections.
As a rapidly growing company, we are committed to both innovation and professional growth. If you're passionate about working with state-of-the-art tech and are eager to push the boundaries of what's possible, Epsilon is the place for you.
Role Overview
We are seeking a seasoned Senior Front End Software Engineer to join our dynamic team. In this role, you will play a crucial part in transforming the way marketers engage with consumers by developing high-performance, scalable single-page applications for our ad tech CORE platform.
You’ll work on systems that process petabytes of data and make bid decisions in milliseconds, contributing to groundbreaking advancements in ad technology.
Key Responsibilities
- Design and implement high-performance single-page applications for internal users and clients that drive our leading ad tech platform.
- Write clean, efficient, and maintainable code that meets performance and reliability standards.
- Identify and resolve performance bottlenecks and critical production issues.
- Evaluate and recommend new technologies and tools to enhance platform capabilities.
- Collaborate with a team of experts, leveraging modern technologies and methodologies to achieve exceptional results.
What We Offer :
- The opportunity to work on innovative projects with a talented and supportive team.
- Access to the latest technologies and continuous learning opportunities.
- A dynamic and fast-paced environment where your contributions make a direct impact.
- A culture that values your growth, encourages new ideas, and fosters a collaborative spirit.
About You :
- You thrive on solving complex challenges and are motivated by the opportunity to make a significant impact.
- You have a customer-centric mindset, ensuring that your work not only meets technical requirements but also delivers real value to users.
- You take pride in your team’s success and actively contribute to a collaborative and positive work environment.
Qualifications :
- Bachelor’s degree in Computer Science, Computer Engineering, or a related field, or equivalent practical experience.
- 5+ years of experience in front-end development, with a strong focus on building and maintaining single-page applications.
- Proficiency in modern JavaScript frameworks, with hands-on experience in Angular, RxJS, Redux / NgRx, and TypeScript.
- In-depth understanding of HTTP protocols and web caching strategies.
- Proven ability to write and test high-quality code and apply best development practices.
Senior Software Engineer, Back End (Java, Go, AWS)
Illinois (Hybrid On-Site): $153,900 - $175,700 for Principal Associate Senior Software Engineer; $153,900 - $175,700 for Senior Software EngineerCandidates hired to work in other locations will be subject to the pay range associated with that location, and the actual annualized salary amount offered...
Senior C++ Software Engineer - Front Office Chicago
Since spinning out of a large brokerage firm in 2016, DV Trading has rapidly scaled as an independent proprietary trading firm utilizing its own capital, trading strategies, and risk management methodologies to provide liquidity to worldwide financial markets and hedging opportunities to commodity p...
Senior Lead Software Engineer, Back End (Java, Go, AWS)
Center 1 (19052), United States of America, McLean, VirginiaSenior Lead Software Engineer, Back End (Java, Go, AWS)Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative, inclusive, and iterative delivery environment...
Senior Java Software Engineer w/ Kafka
Software Engineering-Java / Kafka. Experience working with two or more of the following: Unix/Linux environments, event-driven systems, transaction processing systems, distributed and parallel systems, large software system development, security software development, public-cloud platforms. Java-bas...
Senior Software Engineer, Full Stack (Core Back End Java) - Capital One
West Wacker Dr (35012), United States of America, Chicago, IllinoisSenior Software Engineer, Full Stack (Core Back End Java)Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative, inclusive, and iterative delivery en...
Senior Software Engineer
The Senior Software Engineer on the CCC Workflow team will be responsible for executing the design and development of existing and new CCC Products. Hands-on technical development of complex application features, both frontend and backend. Bachelor’s degree in computer science, Software Engineering,...
Senior Software Engineer
Senior Software Engineer at its facility located at 540 W Madison St, #310, Chicago IL 60661. Senior Software Engineer / Reference # - R0000269980]. REQS: This position requires a Bachelor’s degree, or foreign equivalent, in Computer Science, Computer Engineering, or related field and Five (5) years...
Senior Software Engineer, Backend (Golang)
Senior Software Engineer, Backend (Golang). We are seeking Back End Software Engineers who are passionate about marrying data with emerging technologies. As a Capital One Software Engineer, you’ll have the opportunity to be on the forefront of driving a major transformation within Capital One. San F...
Front-End Engineer (P4191)
Experience building and architecting mature front-end solutions including event-driven architecture, micro front-ends, state management, design systems, and sharable components. As a Front-End Engineer, you will play a pivotal role in designing and implementing cutting-edge artificial intelligence s...
Senior Software Engineer, Full Stack (Python, React, AWS)
West Wacker Dr (35012), United States of America, Chicago, IllinoisSenior Software Engineer, Full Stack (Python, React, AWS). As a Capital One Software Engineer, you’ll have the opportunity to be on the forefront of driving a major transformation within Capital One. We are currently working on a gre...