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Entry Level Data Software Engineer Jobs in Saint Louis, MO

Data Engineer

O Fallon, IL ยท On-site

$61K - $141K/yr

Data Engineer The Opportunity: Ever-expanding technology like IoT, machine learning, and artificial ... Experience creating software for retrieving, parsing, and processing structured and unstructured ...

Data Engineer

O Fallon, IL ยท On-site +1

$61K - $141K/yr

Share Data Engineer The Opportunity: Ever-expanding technology like IoT, machine learning, and ... Experience creating software for retrieving, parsing, and processing structured and unstructured ...

Data Engineer

O Fallon, IL ยท On-site

$61K - $141K/yr

Data Engineer The Opportunity: Ever-expanding technology like IoT, machine learning, and artificial ... Experience creating software for retrieving, parsing, and processing structured and unstructured ...

Data Analytics Engineer

Saint Louis, MO ยท On-site +1

$111K - $133K/yr

Write detailed stories, sprint grooming and actively contribute in the Agile software development ... data insights teams, engineering, sales, and marketing to ensure all stakeholders are aligned.

Using secure data and networks, partnerships and passion, our innovations and solutions help ... We are seeking a software engineer who is passionate about software development, system quality ...

Using secure data and networks, partnerships and passion, our innovations and solutions help ... We are seeking a software engineer who is passionate about software development, system quality ...

Using secure data and networks, partnerships and passion, our innovations and solutions help ... MasterCard software engineering teams leverage Agile development principles, advanced development ...

Data Engineer

O Fallon, IL ยท On-site

$100 - $125/hr

As a Data Engineer at Booz Allen, you'll use your skills and experience to help build advanced technology solutions and implement data engineering activities on some of the most mission-driven ...

Big Data Engineer

Creve Coeur, MO ยท On-site

$52.25 - $69/hr

As a big data engineer you will develop innovative software using state of the art big data streaming architectures. Qualifications Requirements * Extensive experience setting up and doing ...

Big Data Engineer

Creve Coeur, MO

$52.25 - $69/hr

As a big data engineer you will develop innovative software using state of the art big data streaming architectures. Qualifications Requirements * Extensive experience setting up and doing ...

Software Engineer II

O Fallon, MO ยท On-site

$91K - $124K/yr

Using secure data and networks, partnerships and passion, our innovations and solutions help ... Role: As a Software Engineer II at Mastercard, you will contribute to the design, development ...

Software Engineer II

O Fallon, MO ยท On-site

$91K - $124K/yr

Using secure data and networks, partnerships and passion, our innovations and solutions help ... Role: As a Software Engineer II at Mastercard, you will contribute to the design, development ...

Data Engineer II

O Fallon, MO ยท Hybrid

$107K - $128K/yr

Title and Summary Data Engineer II Overview: Mastercard's Enterprise Credit Risk (ECR) team is seeking a Data Engineer II to design, build, and maintain data platforms and products that support ...

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Entry Level Data Software Engineer information

See Saint Louis, MO salary details

$43.3K

$126.1K

$172.6K

How much do entry level data software engineer jobs pay per year?

As of Sep 8, 2026, the average yearly pay for entry level data software engineer in Saint Louis, MO is $126,114.00, according to ZipRecruiter salary data. Most workers in this role earn between $111,300.00 and $133,700.00 per year, depending on experience, location, and employer.

What does an entry level data software engineer do?

An Entry Level Data Software Engineer designs, develops, and maintains software systems that handle and process data. They often work with databases, data pipelines, and tools for collecting, storing, and analyzing large datasets. Their responsibilities typically include writing code, debugging, testing applications, and collaborating with other engineers or data scientists. This role is ideal for those new to the field, as it allows them to build foundational skills in software engineering and data management.

What are the key skills and qualifications needed to thrive as an entry level data software engineer?

To thrive as an Entry Level Data Software Engineer, you need foundational knowledge in programming (such as Python, Java, or SQL), data structures, and algorithms, typically supported by a relevant degree or coursework in computer science or related fields. Familiarity with tools like Git, databases (e.g., MySQL, PostgreSQL), and data processing frameworks (such as Hadoop or Spark) is often required. Problem-solving abilities, attention to detail, and strong teamwork and communication skills help you adapt and collaborate effectively. These skills and qualities are essential for building reliable data solutions and contributing to team-driven engineering projects.

What are some common challenges faced by entry level data software engineers, and how can they overcome them?

Entry level data software engineers often encounter challenges such as understanding complex data pipelines, adapting to new technologies quickly, and collaborating with cross-functional teams. To overcome these challenges, it's helpful to ask questions regularly, seek mentorship from more experienced colleagues, and invest time in learning the company's tech stack and best practices. Developing strong communication skills will also make it easier to work with data scientists, analysts, and other engineers, ensuring smoother collaboration and faster professional growth.

What is the difference between Entry Level Data Software Engineer vs Data Analyst?

AspectEntry Level Data Software EngineerData Analyst
Required CredentialsBachelor's in Computer Science, Data Science, or related field; programming skills in Python, Java, or SQLBachelor's in Statistics, Mathematics, or related field; proficiency in Excel, SQL, and data visualization tools
Work EnvironmentDeveloping data pipelines, software tools, and applications; collaborating with data engineers and software developersAnalyzing data sets, creating reports, and visualizations; working closely with business teams
Employer & Industry UsageTech companies, startups, and enterprises focusing on data-driven software solutionsFinance, marketing, healthcare, and consulting firms focusing on data insights

While both roles involve working with data, Entry Level Data Software Engineers focus on building data systems and software, requiring programming skills. Data Analysts primarily interpret data to provide insights, emphasizing analysis and visualization. The roles often overlap but serve different functions within data teams.

What are the most commonly searched types of Data Software Engineer jobs in Saint Louis, MO?

The most popular types of Data Software Engineer jobs in Saint Louis, MO are:

What are popular job titles related to Entry Level Data Software Engineer jobs in Saint Louis, MO?

For Entry Level Data Software Engineer jobs in Saint Louis, MO, the most frequently searched job titles are:

Infographic showing various Entry Level Data Software Engineer job openings in Saint Louis, MO as of September 2026, with employment types broken down into 1% Internship, 1% As Needed, 82% Full Time, 13% Part Time, and 3% Contract. Highlights an 87% Physical, 3% Hybrid, and 10% Remote job distribution, with an average salary of $126,114 per year, or $60.6 per hour.

Entry Level Data Engineer - Genesis10

Polluxa, Inc.

Creve Coeur, MO โ€ข On-site

$60 - $80/hr

Other

Posted yesterday

New


Job description

Entry Level Data Engineer at Genesis10.

Key technologies: Apache Spark, SQL, Airflow.

Key Responsibilities
  • Design and build scalable data pipelines and ETL workflows
  • Maintain data warehouse infrastructure and optimize query performance
  • Work with data scientists and analysts to deliver data products
  • Ensure data quality, lineage and governance standards
Requirements
  • 1+ years of relevant experience in data engineer
  • Proficiency in SQL and Python for data engineering
  • Familiarity with cloud data platforms (Databricks, Snowflake, BigQuery)
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