Senior Software Engineer

  • 30699 Russell Ranch Rd, Westlake Village, CA 91362, USA
  • Full-time

Company Description

At CJ Affiliate we've built the world’s largest affiliate marketing community to foster business growth through performance-based marketing. Our data capabilities, future-focused tech, and continuously cultivated network enable meaningful connections so brands can reach consumers where they are. Our people are at the heart of it all; people who dare to think big.

Job Description

For more information and to contact us, please visit

Do you want to work in a fun, smart, and energetic environment where you will be challenged, rewarded AND inspired? Come work with top performers at CJ Affiliate to make a real difference in how top brands run their businesses. We are the world’s leading affiliate marketing network - we transform digital marketing with the help of big data.  We help advertisers and publishers connect, drive more sales and expand their reach … and we want to hear from you! 


About This Role

 As a Senior Software Engineer at CJ, you’ll have the benefit of working in a supportive, highly collaborative and entrepreneurial environment.  A culture of passion and respect and technical excellence and the ownership and accountability of working on a fully self-contained, cross-functional engineering team gives you the ability to grow, make an impact, and get things done.  It’s innovation, done sustainably and intelligently, at scale.

Some example projects we have shipped:

·       A real-time, high-volume streaming platform used by over 4000 clients

[react-js, elastic search, kafka/kinesis, infrastructure-as-code, clojure, scala]

·       A high-volume site page analysis tool for automated validation and inspection of publisher websites

[node, scala, phantomjs, headless-chrome, kinesis, various-big-data-tech, reactjs]

·       A high-volume, OAuth-protected, graphql-based commissioning & activity API

[scala, sangria, GraphQL Schema Definition Language, sql, markdown]


Professional Experience and Skills

·       Accomplished engineer with 7+ years of progressive software design and development experience

·       Commitment to automate everything:  build, test, deploy

·       You’re a leader on the team, able to produce and influence designs in an end-user, product-focused way

·       Interest in functional programming (Scala, Clojure, Haskell)

·       Desire to do XP, full time TDD, your own QA

·       SQL/NoSQL

·       Experience with JavaScript, and ReactJS also preferred

·       Bachelor's degree or equivalent experience 



If you're ready to leverage your proven leadership track record and join CJ Affiliate, we want to speak with you!  Apply now and let's build a world-class product together.  


Find out more:

Our stack:


Why CJ Affiliate?

CJ Affiliate is the leader in Affiliate Marketing.  We take pride in our innovative technology, comprehensive data solutions and our people.  We equip our teams with advanced tools, training and career development opportunities all to provide cutting edge solutions, strategies and support to deliver high quality results for our clients. We work in an energetic, results-oriented, collaborative, team environment that recognizes exceptional performance. As we evolve and grow as a business, so do you.   

Additional Information

Conditions of Employment

All job offers are contingent upon successful completion of certain background checks which unless prohibited by applicable law may include criminal history checks, employment verification, education verification, drug screens, credit checks, DMV checks (for driving positions only) and fingerprinting.

Great People, Deserve Great Benefits

We know that we have some of the brightest and most talented associates in the world, and we believe in rewarding them accordingly.  If you work here, expect competitive pay, comprehensive health coverage, and endless opportunities to advance your career. 

For San Francisco Bay and Los Angeles Areas: Epsilon will consider for employment qualified applicants with criminal histories in a manner consistent with the City of Los Angeles’ Fair Chance Initiative for Hiring Ordinance and San Francisco Police Code Sections 4901-4919, commonly referred to as the San Francisco Fair Chance Ordinance.

Applicants with criminal histories are welcome to apply.



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