The smart career website platform that flexes around you

Welcome to a candidate journey that delivers more

With 33Mercury® you can build responsive, engaging job descriptions that enhance your candidate experience and flex with your needs, no matter what tomorrow brings.

Our platform delivers tailored, relevant content to users, creating a personalised journey every time. It seamlessly integrates with any applicant tracking system, making it quick and easy to get started. You have full control of the content, so you can keep your site fresh and engaging.

And with clever features like smart search and fast filters, you can offer candidates a smoother journey to application.

Our research shows up to

60% of careers website traffic lands directly on the job descriptions

That means a significant part of your audience aren’t experiencing everything you have to offer. We want to change that.


The next generation of job descriptions

Discover a smarter way to tell your story

Goodbye dull, lifeless job descriptions. Hello bespoke content that brings your employer brand to life. With 33Mercury®, you’ll have a careers website that speaks to every individual. Delivering content relevant for each role, you can immerse users in your employer brand and ensure they have all the information they need before they apply.

Take control of your career website


Every careers website is tailored to your needs and is fully scalable. Whatever the web traffic 33Mercury® can handle it.


We’ve done the hard work, so you don’t have to. 33Mercury® can integrate with any ATS or with multiple ATS’s at the same time.


Quickly and easily keep your site fresh and up to date, delivering the right experience to every audience with dynamic content.


33Mercury® is a powerful cloud-based platform with industry leading encryption and security features.

Trusted by leading brands

What’s included with 33Mercury®?

Create a candidate experience you can be proud of

  • Smart Search
    With intuitive predictive text and location mapping, candidates can find the most relevant jobs as quickly as possible.
  • Fast Filtering
    Our fast filtering system enables candidates to narrow down their search results to find the job that’s right for them.
  • Custom Templates
    Choose from a wide variety of customisable templates or work with us to create a more bespoke site for your needs.
  • Content Control
    You can manage all your content with our platform, or we can do it for you. Either way, you can make sure it’s always up to date.
  • Self Selection
    Use interactive quizzes to help candidates decide if they’re right for the role and make sure you’re getting quality applications.
  • Quick Apply
    Streamline the application process with quick apply so candidates have a more seamless application experience.
  • Advanced Tracking
    With a fully optimised journey to application, you can ensure your marketing is reaching the right audience at the right time.
  • Accessibility Tested
    Everything we do is rigorously user tested to the Web Content Accessibility Guidelines (WCAG) ensuring your site is fully inclusive.

What our clients say

The platform is a real step forward for us. The ease of application and finding useful information about a role quickly has been fantastic.


The new platform has attracted a higher number of candidates from ethnic minority backgrounds and enhanced our careers appeal.

Marks and Spencer

This project has shown and brought out the best in our ASOSers. Thank you to everyone who took part in getting this live.


33Mercury® packages

33Mercury® One

Perfect for career sites that are looking to make a big impact. This package comes with all the core features.

  • One ATS integration
  • Standard job descriptions
  • Universal feeds for jobs boards
  • Accessibility checked
  • Cloud infrastructure

33Mercury® Pro

Our most popular package has all the features you need to offer a more personalised experience.

  • One ATS integration
  • Creative job descriptions
  • Universal feeds for jobs boards
  • Accessibility checked
  • Cloud infrastructure
  • Advanced tracking

33Mercury® Pro+

For more complex career sites with multiple ATS’ or if you need multi-region/language support, then Pro+ is the way to go.

  • Multiple ATS integrations
  • Creative job descriptions
  • Universal feeds for jobs boards
  • Accessibility checked
  • Cloud infrastructure
  • Advanced tracking
  • Multiple regions and/or languages

Frequently Asked Questions

Is an ATS needed to benefit from a 33Mercury® website?

No, you don’t need an ATS to get started. While 33Mercury® can integrate with one or more ATS simultaneously, we also offer a 'No ATS' option, so you can enter jobs directly onto your website.

Can you build a bespoke 33Mercury® package?

33Mercury® is infinitely configurable. We’ll help you identify the right mix of functionality and content to address your recruitment challenges and build a solution that's perfectly tailored to your needs.

How long does it take to launch a new website?

That really depends on what you’re looking to achieve. We can usually have a 33Mercury® site live between 12-20 weeks.

What support will I get from ThirtyThree?

Our digital project managers will support you and look after all the details throughout the development of your site and beyond. Once you’re live, we’ll provide training and ongoing optimisation support.

How secure is a 33Mercury® website?

We have 24/7 monitoring across our web estate and third party cyber security teams regularly test our infrastructure to ensure the highest level of security for all our 33Mercury® sites.

Get in touch

Ready to take your career website to the next level?

Get in touch today and let us show you the power of 33Mercury®