At Contrast Security, we pride ourselves on being the best and being the best requires hiring the best. We are looking for new motivated team members to be a part of creating our world-class product. Our ideal candidate is a skilled problem solver and unafraid of challenges. Building the world’s fastest and most accurate application and web security demands a mix of tenacity, creativity, and derring-do. For those who meet these standards, there is no better place to work than Contrast Security.

FAQ During COVID-19

Check out Contrast Security's employee Instagram!

Contrast Los Altos Q1 Birthdays
Baltimore Intern Scavenger Hunt
Los Altos Intern Last Day
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Contrast Los Altos Floral Friday
Baltimore Thanksgiving Potluck
Baltimore Group
Los Altos Football Friday
Belfast Ladies (3)



Act with Integrity

We "do the right thing" for our people, customers, and shareholders—our actions matter.


We build amazing products that disrupt and set new industry standards in application security. We solve challenging problems and continue to improve the quality and scalability of our products and processes—progress and excellence matters.

Trust and Transparency

We have an unshakable belief in each other. We act and speak with the truth and have positive intention—honesty matters.


We hold ourselves and each other accountable to make positive impact—ownership matters.

Customers First

We are committed to happy customers by offering value from our products and services. Happy customers fuel our strength and purpose. We care about the work we do—customer needs matters.

Teamwork and Inclusion

We believe that there is infinite strength in teamwork and collaboration. Everyone's voice matters.
If you’re looking for a challenge and want to enjoy where you work, you’ll love Contrast Security.
“I enjoy the transparency between teams, the collaborative exchange of ideas and the ability to make a true impact. Life isn’t monotonous at Contrast and that's part of the fun! At the end of the day, can you say that you love your job, the company you work for and the people you work with? I can! You add these to the overall culture we've built and those are the reasons I want to stay here.”
Wendith Chastain
After working with static analysis for 6 years, I realised how slow it was and just how agile and in the future Contrast Security is. What keeps me here is working with cutting-edge technology and super smart and friendly people. Anytime you need anything, someone is there for you.
Simon Corlett
Technical Support Engineer
"What makes me proud to work at Contrast is figuring out what makes our customers interested and excited about our products. We've worked with customers to not only uncover a true need that is relevant but also a strong economic argument for customers to use our technology.
Mahesh Babu
Director, Runtime Protection
 I was introduced to Contrast Security and saw a company that had a vision aligned with what I believed AppSec should be: vision, scalability, effectiveness.
Erik Klein
Sales Engineer
What keeps me here is an amazing culture and abundant opportunities for growth."
Terra Caussin
UX Engineer


See how our interns demonstrate the cool features of Contrast in a fun, light-hearted perspective that is spot on.

Belfast team

Our Belfast journey began in January 2019 where we established a home in River House based Belfast city centre. We have grown this team rapidly - building a fantastic array of people from diverse backgrounds, with different levels of expertise and from different domains. Our staff are primarily Engineering, but also Product Management, Software Design, Security Research and Support. 

The Belfast group are leading on several key projects within the company and the technologies that our engineers use include React, Java, Python, Node and GraphQL. As the company’s products are mostly cloud based, a lot of what we do involves AWS.

The work we do, and the space we are in, all contribute to the atmosphere in the office. We have built a fun and dynamic workspace which we enjoy being in. Everything that we individually contribute makes a direct impact to the product portfolio and makes a real difference to the security of our customers.

As a company we have invested in everyone in the team in order to ensure we have the skills and support necessary to excel in our areas of expertise. Each team member is given the autonomy, and independence, to address and solve problems - with the support and guidance to ensure that they are successful. Everyone is generous with their knowledge and time.


Equal Opportunity Employer (EEO)

Contrast Security, Inc. provides equal employment opportunity to any employee or applicant without regard to sex, gender, colour, race, ethnicity, religion, creed, national origin, ancestry, citizenship, age, marital status, sexual orientation, gender identity and expression, physical or mental disability, medical condition, pregnancy, protected veteran status, uniformed service status, familial status, genetic information, political affiliation, or any other characteristic protected by federal, state, or local law.

If you’d like more information about your EEO right as an applicant under the law, please click here: Equal Employment Opportunity is the Law and Equal Employment Opportunity is the Law - Supplement

If you are an individual with a disability and require a reasonable accommodation to complete any part of the application process, or are limited in the ability or unable to access or use this online application process and need an alternative method for applying, you may contact us at hr@contrastsecurity.com for assistance.