via indeed · 12 June 2026 ·1 day ago

Senior Software Engineer - Index Calculation

Bloomberg
London
1,558 more jobs in London.
Upload your CV and see which ones actually match you.
Upload CV

Passive investment is a fast growing area in finance, and Indices – both benchmark and bespoke – are at the heart of this growth. At Bloomberg we are proud to be a key player in this space, powering some of the most innovative and widely recognized indices across all asset classes. Combining our technology with a comprehensive breadth of trusted data and research our indices have billions of dollars linked to them. You can learn more about our products here. We are looking for an experienced software engineer to join the Calculators team within Index Engineering \- the group responsible for the core calculation and analytics logic behind our indices. This role requires gaining a deep understanding of underlying financial concepts and investment strategies, as well as tackling the software engineering challenges of scaling our systems to support the business’s ambitious growth plans.

Our calculator teams cover a very broad range of products in the index business; including equity benchmarks, commodities, crypto, multi\-asset and bespoke trading strategies for clients. You will have the opportunity to gain a breadth of knowledge into many different aspects of the financial markets. You may be working on indices being used to benchmark a pension funds portfolio, or you may be working on interesting trading strategies used by investment banks, and much more in between! Our team is made up of highly collaborative engineers, who care about software design and craftsmanship, using agile techniques to ensure we partner with our business experts. Our work sits at the intersection of finance and engineering, requiring strong technical skills and an eagerness to engage and partner with our highly knowledgeable business experts.

With four calculator teams that fit within the broader Index Engineering group, you’ll join a community of skilled, curious software engineers who care deeply about clean software design, maintainability and craftsmanship. We use agile techniques to partner with business stakeholders \- not just to deliver indices but improve and refine index methodologies to produce best\-in\-class products for our clients.

We'll trust you to: \- Design, build, and maintain high\-quality, testable, and scalable software to power \- Bloomberg’s index products

  • Develop a deep understanding of the financial principles that underpin our indices

  • Tackle complex engineering problems alongside a talented, collaborative team

  • Partner with our non\-engineering business experts to develop best\-in\-class solutions.
You'll need to have:

• Strong programming skills in object\-oriented programming language

  • A solid foundation in software design, with an appreciation for clean code and domain\-driven design

  • A natural curiosity and passion for financial markets and investment strategies

  • Strong analytical thinking and problem\-solving capabilities

  • Excellent communication skills and a collaborative mindset

  • Proactive attitude with the ability to work independently and take ownership
We’d love to see:

• Experience building applications with an analytical focus for the finance domain

  • A passion for collaboration, learning and mentorship.
If you want to find out more, please see our website on the type of indices we offer:
  • https://www.bloomberg.com/professional/product/indices
If indicated, please note that years of experience are a guide; we will consider applications from all candidates who can demonstrate the skills necessary for the role.
Discover what makes Bloomberg unique \- watch our podcast series for an inside look at our culture, values, and the people behind our success.

Accommodations
------------------

Bloomberg provides reasonable adjustment/accommodation to individuals with disabilities. Please tell us if you require a reasonable adjustment/accommodation to apply for a job. Examples of reasonable adjustment/accommodation include but are not limited to making a change to the application process or work procedures, providing documents in an alternate format or using specialized equipment. To request an adjustment/accommodation to apply for a job, please email AMER\_recruit@bloomberg.net (Americas), EMEA\_recruit@bloomberg.net (Europe, the Middle East and Africa), or APAC\_recruit@bloomberg.net (Asia\-Pacific), based on the region you are submitting an application for. We may share your information with a third party provider of accommodations services who may use this information to reach out to you for the purposes of accommodating your application.

Equal Opportunity
---------------------

Bloomberg is an equal opportunity employer and prohibits discrimination in employment. It is Bloomberg’s policy to provide equal opportunity and access for all persons, and the Company is committed to attracting, retaining, developing, and promoting the most qualified individuals without regard to age, ancestry, color, gender identity or expression, genetic predisposition or carrier status, marital status, national or ethnic origin, race, religion or belief, sex, sexual orientation, self\-identified or perceived sex, sexual and other reproductive health decisions, parental or caring status, physical or mental disability, pregnancy, childbirth or related medical conditions, or parental leave, protected veteran status, status as a victim of domestic violence, or any other classification protected by applicable law (each, a “Protected Characteristic”). Bloomberg prohibits treating applicants or employees less favorably in connection with the terms and conditions of employment, in all phases of the employment process, because of one or more Protected Characteristics.

The market for this type of role

Similar openings
1,558
Engineering roles in London
Full-time
80%
of Engineering roles in the UK
Remote possible
9%
of Engineering roles
Bloomberg

20 open positions · Dublin, London

📊 Engineering · the UK
6,601
active jobs
13.7%
Remote
Ø 2d
avg. online
Top skills in demand
ExcelERPISOPythonAWSCI/CDSQLAzureAgileLean

Frequently asked questions

How many Engineering jobs are available in London?
Currently 1,558 Engineering roles in London on AlmostHired, across 519 different companies. Our data is updated daily.
Do Engineering roles offer remote work?
9% of Engineering roles in the UK allow remote work, either partial or full. To filter specifically for remote positions, use AlmostHired.
How do I know if I match this role?
Upload your CV — our AI compares your profile to the job requirements and gives you a precise match score, with matching and missing skills.