ADP TECH IN PASADENA, CA
We’re on a mission with a vision for the future.
What's on this page
ADP BY THE NUMBERS
1 in 6
US workers paid by ADP
69M+
employee tax statements processed annually
2.7T
moved in FY'21
Product Showcase
Our dynamic teams are powering the future of work for wherever and whenever people get their work done. We’re adapting to the new ways people work and how they get paid. We help companies stay compliant around the world, bringing AI everywhere and developing adaptable tech platforms that flex with changing needs.
Our expertise in Pasadena centers on delivering compliant global capabilities, easily and rapidly. We’re also ready for the future of work with data-powered tools that enable real-time decision making for companies and teams.

Our Team Culture
A team-focused culture where curiosity and collaboration rule.
Delivering at epic scale
We set the norms and drive the trends that guide our industry. We use big data to expose employment trends, which inform key decisions. We pay 1 in 6 people in America, so there’s a good chance you’ve already received a paycheck with our name on it. Creativity, flexibility, and perseverance have allowed us to grow, thrive, and lead.
Congratulations, Pasadena Teams!
We are honored to receive Built In’s prestigious “Best Places to Work” in Los Angeles for 2023.
WORKING IN PASADENA
Welcome to Studio55
Heart of a Big Company. Soul of a New Venture.
Our Innovation Center, located in the heart of downtown Pasadena, is one of the top tech companies in the area. What you find here might surprise you. When we think about technology, it’s not dreaming up ideas that may never see the light of day. Nope. We’re using the latest tech stacks to blueprint solutions that impact individuals, companies, and
nations. It’s not easy or flashy, but it’s worth it when you’re improving the lives of 67 million people every day.
Our office, commonly known as Studio55, has open workspaces designed for natural collaboration and idea sharing. We are the home to a variety of tech and product teams, all of which have strong identities and pride in what they do.
Learn more about the code we live by and what we do.
Giving for the greater good
We take care of the people where we live and work.
Learn how we give back
Life is more than work
Just because we’re hard-working and mission-driven, it doesn’t mean you won’t have a life or any fun.
See our life outside of workWe put the “Big” in Big Data
At ADP, we bring Big Data to another level. You’ll have access to one of the largest and most unique data sets in the world. When you pay 1 in 6 people in the United States, you literally have a pulse on the national economy. Using AI to apply machine learning is integral to our platforms going forward and part of our next generation of HCM products.
Search Data Science & Machine Learning rolesSample roles include:
- Data Scientist
- Machine Learning Engineer
You may work with:
- Tools and Frameworks – Hadoop, Mesos, Spark, Pig, MapReduce, TensorFlow, Keras, PyTorch, Caffe2, Tableau, CUDA, Metal, Informatica, NoSQL
- Programming Languages – Python, Go, Scala, R, Java
- Areas of Research/Development – Machine Learning, Recommendation Systems, Data Mining, Data Engineering, Deep Learning, Natural Language Processing, Speech Recognition, Time Series Analysis, Game Theory, Computer Vision, Pattern Recognition, Reinforcement Learning
- Cloud Technologies – AWS, Azure, GCP
Bridging Clients and Technology
Overseeing every aspect of a product or solution from inception to market. Delivering real outcomes that drive client happiness and productivity.
Search Product Management rolesSample roles include:
- All levels of Product Manager
- Solutions Architect
Getting It Done. Right.
Programs or projects, it’s about knowing how to apply technical know-how to harness chaos into a streamlined and efficient map to pave the way to an elegant, tangible outcome.
Search Project/Program Management rolesSample roles include:
- Agile Coach
- Technical Project or Program Manager
- Business Systems Analyst
- Business Relationship Manager
- Scrum Master
You may work with:
Agile, MySQL database servers, SQL Server, Oracle, Cassandra, MongoDB or other NoSQL persistence systems, Python, AWS, Azure, Google Cloud, Ansible, Terraform, DSC
Solving Complex Problems at Scale
Software engineering and product development are team sports. As a software engineer, you’ll solve complex problems at scale, working on components that others will use to create applications and solutions that our clients will love to use every day.
Search Software Engineering rolesSample roles include:
- Back End Engineer
- Front End Engineer
- Full Stack Engineer
- Platform Engineer
- Software Engineer
- Machine Learning Engineer
- Engineering Manager
- Platform Engineering Manager
You may work with:
React and Redux on the front end with HTML 5, CSS3. Node.JS, Go, Scala, Python on the backend operating on AWS using managed services. Data stores like Redis, MySQL, Aurora, DynamoDB, Elasticsearch; Messaging and streaming systems like RabbitMQ, Kafka, Kinesis, SQS. Microservices like Kubernetes, Docker, or other containerizes
Designing the Future of Work
Lifion Developers build applications for web, mobile, and desktop using our development platform. What we do isn’t easy or sometimes even visible. Part of the credo we live by is to act like an owner and work collaboratively to get the best possible solution, even if it isn’t our own. We welcome those who want to create something real, agile, and elegant with measurable client impact.
Search Software/Application Development rolesSample roles include:
- Application Developer
- Back End Developer
- UI Developer
- Full Stack Developer
- Implementation Developer
You may work with:
Inside the ADP Ecosystem
Whether it’s client product support, quality assurance, network, cloud architecture, or one of our other ecosystem roles, we have a critical responsibility to keep our systems up and running 24/7, and to ensure that it’s done seamlessly. Our systems and data materially impact 67 million lives, and we didn’t earn our reputation for stability and reliability without hard work and consistency in earning our clients’ trust.
Search Technical Support/QA rolesSample roles include:
- Client Technical Support
- Network Engineer
- Technical Support Consultant
- System Support Specialist
- Sr. QA Engineer
- Sr. Quality Assurance Manager
- Application Test Engineer
- Software Development Engineer in Test (SDET)
You may work with:
AWS, Containers, NoSQL, Microservices, Cloud Strategy, RDS, Aurora, Lambda, Jenkins, Docker, Kubernetes, MySQL, MongoDB, CI/CD tools, and more. For QA: Selenium, Cucumber, Gherkin, Automation, Test cases, Test Strategy
Designing the Future of Work
Whether you are a UX Generalist, a UX Designer, or a UX Researcher, there’s a place for you here. How our products are aesthetically presented, perceived by the senses, and how they meet the needs, goals, and mental models of our clients are all important facets of our solution portfolio.
Search UX Design & Research rolesSample roles include:
- UX Designer
- UX Researcher
- Manager or Director, User Experience
- Lead UX Designer
You may work with:
Figma, UX Research, Interaction design and more