Principal Software Engineer, Front End

Are you an expert software engineer with a passion for democratizing data analytics? Do you want to build innovative solutions for financial markets and professionals by leading teams of brilliant, collaborative software engineers? If so, we’d love to talk to you.

The London Stock Exchange Group (LSEG) is a global leader in financial market infrastructure, with a large and diverse portfolio of data, products and services. In December 2022, we announced a partnership with Microsoft to migrate our data platform and technology infrastructure to Azure, and to co-create new analytics solutions using AzureAI and AzureML.

This is an opportunity to be a founding member of the organization that’s delivering much of the latter workstream – building brand-new products that democratize modeling and analytics solutions. We’re developing an ecosystem where anyone can use prebuilt analytical models to improve their offerings, and where the model development process is greatly simplified so businesses of all sizes can quickly develop their own models. There is no legacy code here - we're building what our customers need from scratch.

We’re hiring experienced software engineers across the stack to help us deliver on this vision. If you have experience or interest in any of the following areas, we should talk:

• Front-end engineering: Ship responsive and fluid UIs that make using our product offerings a delight.

• Computation Platform: Ship a best-in-class platform that allows for computation of arbitrary workloads at scale.

• Model development: Ship software that speeds up model construction, validation, diagnosis and deployment, including automating Model Risk Management

What you'll be doing:

• Write exemplary code, setting standards for code quality, operational posture and SDLC standards.

• Provide technical mentorship and support to junior engineers, helping them make key decisions while learning from their mistakes.

• Build a collaborative team environment that prioritizes shipping high-quality software predictably

Qualifications:

• Bachelor’s degree in Engineering, Computer Science, Data Science, Statistics, Mathematics or related field, or equivalent work experience.

• 5+ years shipping software, preferably over the full product development lifecycle

• Experience as a mentor, technical lead or engineering team lead.

What you'll bring:

• Experience with Python 3 development (Python internals, Python language specificities, security management, etc.).

• Experience in Cloud Development: AWS, Azure, Google Cloud (Azure preferred), Serverless containers and Docker.

• Experience with Kubernetes, Jupyter Hub, and Jupyter Lab.

• Web services development: Python 3

• Knowledge in any Document DB and relational DB

• Knowledge in TypeScript, JavaScript with experience with frameworks like FluentUI, React would be very helpful.

• CI/CD, Automated testing

At LSEG, we believe that creating a diverse and inclusive organisation is fundamental to the way we deliver on our promise of creating essential partnerships and open opportunities. Our open culture is central to how we deliver our purpose – driving financial stability, empowering economies and enabling customers to create sustainable growth – in everything we do.

Working with us means you are part of a dynamic organisation of 25,000 people across 70 countries. However, we will value your individuality and enable you to bring your true self to work so you can help enrich our diverse workforce. You will be part of a collaborative and creative culture where we encourage new insights and are committed to sustainability across our global business. You will experience the critical role we have in helping to re-engineer the financial ecosystem to support and drive sustainable economic growth. Together, we are aiming to achieve this growth by accelerating the just transition to net zero, enabling growth of the green economy and creating inclusive economic opportunity.

LSEG offers a range of tailored benefits and support, including healthcare, retirement planning, paid volunteering days and wellbeing initiatives.

We are proud to be an equal opportunities employer. This means that we do not discriminate on the basis of anyone’s race, religion, colour, national origin, gender, sexual orientation, gender identity, gender expression, age, marital status, veteran status, pregnancy or disability, or any other basis protected under applicable law. Conforming with applicable law, we can reasonably accommodate applicants' and employees' religious practices and beliefs, as well as any mental health or physical disability needs.

LSEG is a leading global financial markets infrastructure and data provider. Our purpose is driving financial stability, empowering economies and enabling customers to create sustainable growth.

Our purpose is the foundation on which our culture is built. Our values of Integrity, Partnership, Excellence and Change underpin our purpose and set the standard for everything we do, every day. They go to the heart of who we are and guide our decision making and everyday actions.

Working with us means that you will be part of a dynamic organisation of 25,000 people across 65 countries. However, we will value your individuality and enable you to bring your true self to work so you can help enrich our diverse workforce. You will be part of a collaborative and creative culture where we encourage new ideas and are committed to sustainability across our global business. You will experience the critical role we have in helping to re-engineer the financial ecosystem to support and drive sustainable economic growth. Together, we are aiming to achieve this growth by accelerating the just transition to net zero, enabling growth of the green economy and creating inclusive economic opportunity.

LSEG offers a range of tailored benefits and support, including healthcare, retirement planning, paid volunteering days and wellbeing initiatives.

We are proud to be an equal opportunities employer. This means that we do not discriminate on the basis of anyone’s race, religion, colour, national origin, gender, sexual orientation, gender identity, gender expression, age, marital status, veteran status, pregnancy or disability, or any other basis protected under applicable law. Conforming with applicable law, we can reasonably accommodate applicants' and employees' religious practices and beliefs, as well as mental health or physical disability needs.

Please take a moment to read this privacy notice carefully, as it describes what personal information London Stock Exchange Group (LSEG) (we) may hold about you, what it’s used for, and how it’s obtained, your rights and how to contact us as a data subject.

If you are submitting as a Recruitment Agency Partner, it is essential and your responsibility to ensure that candidates applying to LSEG are aware of this privacy notice.