Software Engineer

Dormont Manufacturing Co; St. Louis (MO); On-site; USD 95,700 - 159,700; Full time

Benefits offered by this job

Annual Wellness Allowance

Paid time off

Medical Coverage

Dental Coverage

Vision Coverage

401(k)

Job summary

London Stock Exchange Group (LSEG) is seeking a software developer to design modules in C++, test across units and integration, and contribute to docs and field support. The role emphasizes real-time streaming software, multi-threaded environments, and cloud familiarity (AWS/Azure).

The successful candidate will collaborate with QA to create Robot Framework tests with Python keywords and participate in design reviews, delivering high-quality software for financial data distribution.

Qualifications

• 3+ years of computer software development experience.
• Experience developing in C++ and/or other object oriented languages in a multi-threaded environment and real-time streaming applications.
• Strong working experience and troubleshooting skills in Linux.
• Familiarity with network programming and knowledge of TCP/IP, UDP, multicast.
• Strong written & verbal communication skills.
• Experience with Cloud technology (AWS/AZURE) is a plus.

Responsibilities

• Design software modules; implement in C++, perform unit testing, integration testing and software packaging.
• Participate in code/design reviews.
• Contribute to product and internal documentation—technical specifications, software documentation and unit test plans.
• Assist in resolution of field problems as needed.
• Partner with QA to ensure high-quality software and write Robot Framework test cases using Python keywords.

Skills

C++

Linux

Networking

Multi-threaded

Communication

Cloud AWS/Azure

Tools

Python

Robot Framework

Job description

LSEG offers essential platforms, financial data services and trading venues for various clients such as businesses, governments, and investors around the globe.

The real‑time market data, indices, analytics, and news services LSEG supplies allows traders and investors understand market conditions and trends. We deliver the infrastructure, data, and analytics that market participants rely on to make confident, informed investment decisions.

LSEG is dedicated to empowering economies and enabling sustainable growth by incorporating environmental, social, and governance (ESG) factors into its operations and offerings.

Within LSEG’s Data and Analytics division, the Real‑Time Distribution Development team plays a vital role in supporting LSEG’s financial data distribution and fanout components.

We have responsibility for the design, implementation and continuous improvements of complex, low latency, high throughput software that makes the LSEG financial data distribution reliable, scalable and geographically resilient. Whether you are passionate about our consistently modernized on‑prem enterprise solutions or tackling the challenges on our cloud applications in AWS and Azure, we have a place for you!

Our team thrives on inclusion, innovation, and high performance. Join us, and help shape the future of LSEG’s platforms and services!

Job description

• Design of software modules; implementation in C++, unit testing, integration testing, performance testing along with software packaging and configuration management.
• Participates in code/design reviews.
• Contributes toward product and internal documentation – technical specifications, software documentation and unit test plans.
• Assists in resolution of field problems as needed.
• Partners with Quality Assurance to ensure high quality software, write Robot framework test cases using Python based key words.

Qualifications

• 3+ years of computer software development experience.
• Experience developing in C++ and/or other Object Oriented programming languages, in a multi‑threaded environment and real‑time streaming type applications.
• Strong working experience and troubleshooting skills in Linux.
• Familiarity with network programming and strong knowledge of networking concepts and protocols (TCP/IP, UDP, multicast).
• Strong written & verbal communication skills.
• Experience with Cloud technology (AWS/AZURE) is a plus.

Compensation/Benefits Information

LSEG is committed to offering competitive Compensation and Benefits. The anticipated base salary for this position is $95,700 - $159,700.

Please be aware base salary ranges may vary by geographic location, city and state. In addition to our offered base salary, this role is eligible for our Annual Incentive Plan (AIP/"bonus plan"). Target AIP rates will be commensurate with role level and posted career stage. Individual salary will be reflective of job related knowledge, skills and equivalent experience. LSEG roles (excluding internships and part‑time roles of less than 20 hours per week) are typically eligible for inclusion in our LSEG Benefits program, which includes offerings of: Annual Wellness Allowance, Paid time‑off, Medical, Dental, Vision, Flex Spending & Health Savings Options, Prescription Drug plan, 401(K) Savings Plan and Company match. LSEG’s Benefits plan also includes basic life insurance, disability benefits, emergency backup dependent care, adoption assistance commuter assistance etc.

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.