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Internship Software Development Jobs in Missouri

... Development. * 4+ years of C/C++ experience * 4+ years of experience coding in at least one of the ... Internship or early-career experience in SaaS or enterprise software environments Benefits Join the ...

... Development. * 4+ years of C/C++ experience * 4+ years of experience coding in at least one of the ... Internship or early-career experience in SaaS or enterprise software environments Benefits Join the ...

... internships, etc. Exposure to technology concepts such as the Software Development Life Cycle (SDLC), programming languages, etc. Experience with T-SQL Experience with databases (SQL Server preferred ...

Performs new product and/or application software design and development as well as maintenance ... Outstanding academics (cumulative GPA greater than or equal to 3.5) * Previous work or internship ...

The Software Engineer I supports the development of software that serves Maritz technology, working ... experience; internships, co-ops, and academic or personal projects will be considered. Cloud ...

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Internship Software Development information

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How much do internship software development jobs pay per hour?

As of Jul 14, 2026, the average hourly pay for internship software development in Missouri is $21.48, according to ZipRecruiter salary data. Most workers in this role earn between $17.36 and $22.79 per hour, depending on experience, location, and employer.

What types of projects do interns typically work on during a software development internship?

Software development interns often contribute to real-world projects, such as building new features, fixing bugs, or supporting testing efforts within a team. Depending on the company, you might work on web or mobile applications, internal tools, or automation scripts. Interns usually collaborate closely with experienced developers, participate in code reviews, and attend team meetings. These experiences not only help you develop technical skills but also give you exposure to agile development practices and professional coding standards.

What is the difference between Internship Software Development vs Junior Software Developer?

AspectInternship Software DevelopmentJunior Software Developer
Required CredentialsTypically students or recent graduates, some may have coursework in programmingOften holds a degree in computer science or related field, with some practical experience
Work EnvironmentTemporary, learning-focused, often part-time or summer rolesFull-time, professional setting with ongoing project responsibilities
Employer & Industry UsageInternships are offered by tech companies, startups, and organizations for trainingEntry-level position in software development teams across industries

Internship Software Development roles are designed for students or recent graduates to gain practical experience, often in a temporary or part-time capacity. Junior Software Developers are entry-level professionals with some foundational skills, working full-time on ongoing projects. While internships focus on learning and training, junior roles involve contributing to real-world software development tasks.

What are the key skills and qualifications needed to thrive as an Internship Software Developer, and why are they important?

To excel as an Internship Software Developer, you need a solid understanding of programming fundamentals, problem-solving abilities, and coursework or projects in computer science or related fields. Familiarity with coding languages like Java, Python, or JavaScript, as well as experience with version control systems such as Git, is typically expected. Strong communication, eagerness to learn, and teamwork are vital soft skills that help interns integrate into development teams. These skills and qualities enable interns to contribute meaningfully, adapt quickly, and grow professionally in a dynamic tech environment.

What are internship software development positions?

Internship software development positions are temporary roles for students or recent graduates to gain hands-on experience in software engineering. Interns work on real projects, collaborate with professional developers, and learn industry practices such as coding standards, version control, and agile methodologies. These internships typically last a few months and can lead to full-time job offers upon successful completion. They provide valuable opportunities to build technical skills, professional networks, and a strong resume.
What are the most commonly searched types of Software Development jobs in Missouri? The most popular types of Software Development jobs in Missouri are:
What job categories do people searching Internship Software Development jobs in Missouri look for? The top searched job categories for Internship Software Development jobs in Missouri are:

Software Engineer

London Stock Exchange Group

Saint Louis, MO โ€ข On-site

$95K - $159K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 14 days ago


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 :
โ€ข Design of software modules; implementation in C++, unit testing, integration testing, performance testing along with software packaging and configuration management.
โ€ข Participates in code/design reviews.
โ€ข Contributes toward product and internal documentation - technical specifications, software documentation and unit test plans.
โ€ข Assists in resolution of field problems as needed
โ€ข Partners with Quality Assurance to ensure high quality software, write Robot framework test cases using Python based key words
Qualifications :
โ€ข 3+ years of computer software development experience
โ€ข Experience developing in C++ and/or other Object Oriented programming languages, in a multi-threaded environment and real-time streaming type applications.
โ€ข strong working experience and troubleshooting skills in Linux.
โ€ข Familiarity with network programming and strong knowledge of networking concepts and protocols(TCP/IP, UDP, multicast).
โ€ข Strong written & verbal communication skills
โ€ข 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.