Careers

Work with the financial industry’s most talented individuals


As a fast-growing company - with offices in London (HQ), New York, Sydney, and Hong Kong - we look for enthusiastic people who are keen to professionally stretch themselves and adapt to the change around them. To support our team, we provide learning and development courses for all employees. This enables our team to hone their skills and be in complete control of their career path.


AVAILABLE ROLES


Award Winning

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Some benefits you can expect


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Learning and
development courses

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Hybrid working
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Enhanced holiday entitlement
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Private health care
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Enhanced maternity & paternity packages
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Cycle to work scheme
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Healthy food deliveries

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Time off for
volunteering

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Charitable events with our Charity Partner as well as Cassini events which include Annual Summer and Christmas Parties

Join the Cassini Team


Cassini collaborate together to tackle complex challenges, motivate each other to work hard and always celebrate in the success we create as a whole. The team is fun, friendly and dynamic - and are always on the look-out for exceptional individuals to join our growing company.

We’re always questioning, continuously innovative in our approach to problem-solving, and never scared to take the risks needed to succeed and move ahead of the crowd.


Team Feedback

But don’t just take our word for it...


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Katharine Toller, Senior Client Delivery Engineer

Having previously worked for a much bigger firm, I love the smaller and more innovative culture of Cassini and having the ability to get involved in so many aspects of what we do. Day to day we see the impact our product has on clients and the ability to provide client feedback directly to our developers, it allows us to work closely with both Product and Development teams to ensure we evolve the product in a way that can benefit as many current and potential clients as possible. At Cassini, you are not only a valued member of the team but you are given opportunities to develop your skillset and grow in the role at a more advanced pace than if you were a part of a bigger firm. Cassini has established a really great team of people and it makes the role even more enjoyable when you work with fun and inspiring people!

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Lottie Griffiths, Marketing Manager

There are many aspects of Cassini that make it a great place to work– the level of freedom given to me to get the job done in a way that best suits my working style, the flat structure of the company that allows for easy inter-department collaboration, and most significantly, that no two working days are the same – This is because, being a small company, you are exposed to many different exciting projects where you have a real say, and impact, on the end result. Lastly, I don’t think it should be understated that the people you work with really have an impact on whether you ‘enjoy’ your job or not, and I’m so glad that I have found a company that makes it feel like I am going to work every day with my friends!

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Ali Asghar, Lead Developer

Coming from a big corporate, I can understand it’s so easy to get siloed in the work that you do. It’s great that at Cassini I not only get to work on certain features of the platform but across multiple aspects of it.

It also helps when you have interesting problems to work on and, as cliché as it may sound, the best aspect of working at Cassini for me is the people. The team is fantastic and makes it all the more easier to start each working day.

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Chris Curtis, Lead developer

As a developer, the level of creative freedom afforded to my work at Cassini Systems is one of the best aspects of the job. Joining from an investment bank background – where technology choices can be very static – the culture of trust in the development team to recommend and implement the best solution for the client is a very welcome change!

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Adam Andrews, Software Developer

It has been great to work at Cassini as it has specifically offered me opportunities for growth, both professionally and personally. The team have helped me recognize the best of my abilities, and in fact – learn a whole different skill set. I was initially hired as part of the delivery team, but as I have progressed in my role, and learnt where my strengths are, I am learning and working towards a full capacity development role. I have been given the freedom to foster my own career, and the fact that I have even been able to explore that freedom shouldn’t be understated.


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Opportunities


Take a look at our current vacancies. If you see a role that is fit for you, then we would love to hear from you! Please take note of the location of the vacancy before you apply

Office and HR Administrator -Flexible

Office and Admin, London

Junior Software Developer

Development, London

US Sales

Sales and Marketing, New York

Senior Software Developer

Development, London

Software Developer

Development, London

QA Engineer

QA, London

Front End Developer

Development, London

Support Engineer

Customer Success, London

Pre-Sales Specialist

Product, London

Pre-Sales Specialist

Product, New York

CANDIDATE PRIVACY POLICY

Your ideal role isn’t listed?


Send us your CV and we’ll be in touch when it becomes available.


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