Senior Software Engineer - St. Louis

LSEG; St. Louis (MO); On-site; USD 100,000 - 130,000; Full time

Benefits offered by this job

Healthcare

Retirement planning

Paid volunteering days

Wellbeing initiatives

Job summary

LSEG is seeking passionate software engineers at the manager level to help build robust, enterprise-grade solutions that drive impactful results. If you are an experienced software engineer with skills in Java, Python, C++, or C# and a strong interest in AI, this role could be for you.

Providing a supportive work environment, LSEG champions innovation, continuous learning, and teamwork across geographies. The company also offers tailored benefits including healthcare, retirement planning, and paid volunteering days.

Qualifications

• Experience with Java, Python, C++ or C#.
• Strong understanding of CI/CD and automation in cloud environments.
• Curiosity about AI and emerging technologies.

Responsibilities

• Build robust, enterprise-grade solutions.
• Innovate and create smarter, more valuable experiences for users.
• Collaborate with cross-functional teams across multiple regions.

Skills

Java

Python

C++

C#

CI/CD

Automation

AWS

Azure

Problem-solving

Teamwork

Education

Bachelor’s degree in Computer Science, Engineering or related field

Job description

LSEG Data & Analytics is one of the world’s largest providers of financial markets data and infrastructure. With over 40,000 customers and 400,000 end users across approximately 190 markets, we are an essential partner to the global financial community and redefining the future of data in financial services. We enable customers to draw crucial insights through data, feeds, analytics, AI and workflow solutions.

The Opportunity

We are seeking passionate software engineers from mid-level to lead to help us build robust, enterprise-grade solutions that drive real-world impact. Our problems are complex from building AI-powered analytics that are constantly evolving, to challenges that define modern finance, giving engineers the opportunity to stretch their craft and shape solutions that matter. Our software engineers have a strong appetite for innovation, new technologies, and AI, both in how we accelerate engineering and in how we create smarter, more valuable experiences for our customers. We encourage curiosity, experimentation, and continuous learning, giving our teams the opportunity to solve complex challenges at scale.

What We Look For

• Experienced Software Engineers with one of the following technologies – Java, Python, C++ or C#
• Strong experience with CI/CD, unit testing framework and automation (testing/deployment) in cloud platforms such as AWS or Azure
• Curiosity about AI and a strong interest in how emerging technologies can be applied to solve complex software engineering problems.
• Prior Financial Services or Big Tech experience preferred
• Bachelor’s degree in Computer Science, Engineering and related field or relevant experience
• Excellent problem-solving skills and a proactive approach to identifying and resolving issues
• Willingness to learn and work with new technologies across the full stack
• Strong teamwork and communication skills, with the ability to collaborate optimally with cross-functional teams across multiple regions and timezones

Career Stage

Manager

Benefits

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

Equal Opportunity

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.