Company · 12 open roles

Careers at Cassini

Cassini has 12 active roles on ResuMinder right now. Score your CV instantly and use the ResuMinder extension to apply in seconds — no manual form-filling.

Active roles
12

Refreshed continuously

Median salary

Across active listings

Top hirers
Hottest cities
Chennai, Tamil Nadu7London, London, City of5

All open roles

12 positions at Cassini

HR Manager (12 Month Fixed Term Contract, Maternity Cover)

Cassini·London, London, City of

OnsiteFull-timeToday

Summary Reporting to the Business Operations Manager, the HR Manager is the first point of contact for managers and employees, providing support and solving problems. The role aims to provide general HR support across the employee lifecycle: recruitment, compensation and benefit…

Management

Product Support BA

Cassini·Chennai, Tamil Nadu

OnsiteFull-time65d ago

Summary The Product Support Analyst (Market Data) will sit within Cassini’s Product Team, serving as the subject matter expert for all market data flows across the platform. The role's purpose is to ensure Cassini's data infrastructure works as intended end-to-end – from upstrea…

Product

Product Specialist – Cleared OTC and ETD

Cassini·London, London, City of

OnsiteFull-time65d ago

Product Specialist Role The Product Specialist will be a credible, experienced financial industry professional with excellent communication skills. They should have deep product knowledge in Cleared OTC and Exchange Traded Derivatives (ETD), including CCP margining frameworks, w…

Product

Lead Developer - Chennai 2026

Cassini·Chennai, Tamil Nadu

OnsiteFull-time65d ago

Summary We are seeking a Lead Developer to launch and run a software team at our brand-new site in Chennai, India. You will manage and guide a team of up to 5 developers, play a key role in hiring, and shape the team’s growth. The role is split 50/50 between hands-on development…

Development

Principal Engineer (Platform Architecture)

Cassini·London, London, City of

OnsiteFull-time65d ago

We are seeking a Principal Engineer (Platform Architecture) to help lead the design and evolution of our market-leading analytics platform, shaping technical direction while solving complex, real‑world problems at scale. About us Founded in 2014, Cassini is the established, cor…

Development

Junior Support Engineer

Cassini·Chennai, Tamil Nadu

OnsiteFull-time65d ago

We are seeking a Junior Support Engineer to join our growing technical support team at our brand-new site in Chennai, India. Reporting to the regional Support Lead, you will play a key role in resolving client issues, maintaining service quality and contributing to the smooth ope…

Support Engineer - Chennai

Cassini·Chennai, Tamil Nadu

OnsiteFull-time65d ago

Summary We are seeking a Support Engineer to join our growing technical support team at our brand-new site in Chennai, India. Reporting to the regional Support Lead, you will play a key role in resolving client issues, maintaining service quality and contributing to the smooth op…

Support

Product Manager

Cassini·London, London, City of

OnsiteFull-time65d ago

Summary The Product Manager role requires a self-motivated, driven individual with experience and expertise in the financial services industry and of dealing with industry news, research and regulation.    A Product Manager is required to be a credible, experienced financial i…

Product

QA Engineer - Chennai

Cassini·Chennai, Tamil Nadu

OnsiteFull-time65d ago

Summary We seek a highly skilled and motivated QA Engineer to join our dynamic team. The ideal candidate will have a strong background in manual and automation testing, a keen eye for detail, and a passion for delivering high-quality software. You will ensure our applications' re…

QA

Product Owner - Chennai

Cassini·Chennai, Tamil Nadu

OnsiteFull-time65d ago

Summary We seek a highly skilled and motivated Product Owner to join our dynamic team. The ideal candidate will have a strong background in delivering technology projects to the financial services industry as part of an Agile development pod.  You will ensure new features for our…

Product

Client Delivery Engineer - Chennai

Cassini·Chennai, Tamil Nadu

OnsiteFull-time65d ago

Summary The Cassini Client Services Team plays a vital role in ensuring a seamless client experience. The team is responsible for client onboarding and implementation projects, as well as assisting the support and relationship management teams with production client management. …

Client Services

Marketing Lead

Cassini·London, London, City of

OnsitePart-time65d ago

Summary This role reports to the Head of Sales and has primary responsibility for coordinating the marketing strategy and delivery across all marketing channels for Cassini, including Brand, Thought Leadership and Direct Marketing.  The company is an innovative derivatives trad…

Marketing

Tech stack signals

What Cassini hires for

Most-requested skills across active job descriptions.

ProductDevelopmentManagementSupportQAClient ServicesMarketing
Cassini careers — 12 open roles | ResuMinder | ResuMinder