Senior Software Engineer - St. Louis

London Stock Exchange • $100K — $130K *

St. Louis, MO 63129In-Person

Finance & Insurance

Less than 5 years of experience

Today

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Job Overview by Ladders

Qualifications

Experience with Java, Python, C++, or C# programming languages
Proficient in CI/CD and automation for cloud platforms (AWS or Azure)
Curiosity about AI and emerging technologies in software engineering
Experience in Financial Services or Big Tech is preferred
Bachelor's degree in Computer Science or Engineering, or equivalent experience
Excellent problem-solving capabilities and a proactive mindset
Strong communication and teamwork skills for collaboration across regions

Responsibilities

Build robust, enterprise-grade software solutions
Develop AI-powered analytics that adapt to evolving challenges
Address complex issues defining modern finance
Encourage innovation and experimentation in engineering practices
Drive continuous learning within the engineering team
Collaborate effectively with cross-functional teams across multiple regions
Implement automation for testing and deployment processes

Benefits

Opportunity to work on impactful, real-world solutions
Environment that encourages curiosity and continuous learning
Access to innovative technologies and advancement opportunities
Collaboration with cross-functional teams globally
Challenging work that promotes professional growth

Full Job Description

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

We place great value on technical excellence and a drive for continuous learning.

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

About London Stock Exchange

London Stock Exchange Careers

There has never been a better time to join the global team at London Stock Exchange, a leading financial marketplace renowned for its robust growth, innovation, and leadership in the financial sector.

Work You’ll Do

Join London Stock Exchange's market-leading team to help drive the future of financial markets. At the intersection of finance and technology, the company offers a unique position in the marketplace, fostering digital innovation and industry expertise. Professionals at London Stock Exchange work with a dynamic team of business and technology advisors, helping clients and the market navigate through complex financial landscapes with cutting-edge solutions. Collaborate with some of the most talented financial experts in the industry—professionals dedicated to advancing the state of financial markets and services.

Introducing the London Stock Exchange Professional Growth and Development Initiative

The initiative is building a market-leading team to propel London Stock Exchange to new heights, focusing on digital transformation and financial innovation.

Do Innovative Work

Engage in groundbreaking work with London Stock Exchange, where job opportunities abound for pushing the boundaries of financial technology and services.

Drive Innovation and Leadership

Deliver targeted financial solutions through a depth and breadth of consulting experience and innovation that’s second to none. London Stock Exchange is a place where leadership and diversity training meet to create a powerhouse in financial services.

Be Part of a Great Team

Join a team that values diversity and is committed to creating an inclusive culture. London Stockage Exchange offers a wide range of benefits and a culture that fosters professional growth and networking opportunities.

Future-proof Your Career

With London Stock Exchange, career advancement is limitless. The company supports professional growth with unmatched training, development, and certification support.

Explore Job Opportunities and Internships

From internships to leadership positions, London Stockage Exchange offers a variety of roles for individuals at every stage of their career. The company is continuously hiring, seeking passionate, curious, and innovative team players.

The London Stock Exchange Commitment to Professional Development

With a commitment to professional development and employment diversity, London Stock Exchange ensures that all team members have the resources and opportunities to thrive in their careers.

Stay Connected

Join the Team

Search open positions that match your skills and interests. London Stockage Exchange looks for passionate, creative, and solution-driven professionals. SEARCH LONDON STOCK EXCHANGE JOBS

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