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Entry Level Computer Programmer Jobs in O Fallon, MO

E*Pro, Inc.

Jr. Validation Engineer

Saint Louis, MO · On-site

Temporary, entry-level position to mitigate expected validation workload Review requirements ... Computer Science, IT, Engineering, Science or equivalent experience Preferred minimum 1-2 years of ...

Boeing

Product Security Engineer

Berkeley, MO · On-site

$80K - $109K/yr

The Boeing Company The Boeing Company is seeking an Entry-level Product Security Engineer in ... Bachelors of Science degree in Engineering, Computer Science, Mathematics, Physics, Chemistry ...

Boeing

Product Security Engineer

Berkeley, MO · On-site

$80K - $109K/yr

The Boeing Company The Boeing Company is seeking an Entry-level Product Security Engineer in ... Bachelors of Science degree in Engineering, Computer Science, Mathematics, Physics, Chemistry ...

Wood Plc

Junior Water Resources Engineer

Saint Louis, MO · On-site

$76K - $105K/yr

Overview / Responsibilities Wood is currently recruiting entry level Water Resources Engineers in ... computer modeling, conducting field investigations, assisting in analysis and design studies ...

JARBO

Construction Materials Tester

Saint Louis, MO · On-site

$21 - $28/hr

A leading geotechnical engineering firm in the St. Louis metro area seeks an Engineering Field ... This entry-level position provides on-the-job training for candidates interested in construction ...

JARBO

Construction Materials Tester

Saint Louis, MO · On-site

A leading geotechnical engineering firm in the St. Louis metro area seeks an Engineering Field ... This entry-level position provides on-the-job training for candidates interested in construction ...

JARBO

Construction Materials Tester

Saint Louis, MO

$21 - $28/hr

A leading geotechnical engineering firm in the St. Louis metro area seeks an Engineering Field ... This entry-level position provides on-the-job training for candidates interested in construction ...

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All JobsComputer Programmer JobsEntry Level Computer Programmer JobsEntry Level Computer Programmer Jobs in O'Fallon, MO

Entry Level Computer Programmer information

See O Fallon, MO salary details

$30.9K

$60.8K

$89.3K

How much do entry level computer programmer jobs pay per year?

As of Sep 10, 2026, the average yearly pay for entry level computer programmer in O'Fallon, MO is $60,782.00, according to ZipRecruiter salary data. Most workers in this role earn between $47,200.00 and $74,800.00 per year, depending on experience, location, and employer.

What is an entry level computer programmer?

Entry Level Computer Programmers are professionals who write, test, and maintain computer code under supervision, usually at the start of their careers. They typically work with more experienced developers to learn best practices and develop their coding skills. Their responsibilities may include debugging programs, writing simple scripts, and assisting in software development projects. Entry level programmers often have a degree in computer science or a related field and are proficient in one or more programming languages. This role serves as a foundation for advancing to more complex software engineering positions.

What does an entry level computer programmer do?

The job of an entry-level computer programmer is to write code, troubleshoot design issues, and debug software. They typically work as part of a software development team or under direct supervision. An entry-level computer programmer may sit in on development meetings and perform other administrative tasks as needed. The qualifications you need to become an entry-level computer programmer typically include a bachelor's degree and a working knowledge of one or more programming languages.

What are the key skills and qualifications needed to thrive as an entry level computer programmer, and why are they important?

To thrive as an Entry Level Computer Programmer, you need a solid understanding of programming languages (such as Python, Java, or C++), problem-solving abilities, and at least a bachelor’s degree in computer science or a related field. Familiarity with integrated development environments (IDEs), version control systems like Git, and debugging tools is typically expected. Strong attention to detail, effective communication, and a willingness to learn help individuals excel in collaborative and dynamic environments. These skills and qualities are important for delivering reliable code, adapting to evolving project needs, and contributing effectively to software development teams.

What are some common challenges faced by entry level computer programmers during their first year on the job?

Entry level computer programmers often encounter challenges such as adapting to new development tools, understanding complex codebases, and managing project deadlines. It's common to feel overwhelmed by unfamiliar programming languages or frameworks, but most teams offer mentorship and training to help with the transition. Collaboration with senior developers and participating in code reviews are valuable opportunities to learn best practices and improve coding skills. Over time, persistence and proactive communication can help overcome these initial hurdles and contribute to professional growth.

What is the difference between Entry Level Computer Programmer vs Software Developer?

AspectEntry Level Computer ProgrammerSoftware Developer
Required CredentialsAssociate's or Bachelor's in Computer Science or related fieldBachelor's degree often preferred; certifications like Java or Python are common
Work EnvironmentOffice or remote; coding in teams or individuallySimilar; often collaborative, project-based work
Employer & Industry UsageEntry-level roles in tech, finance, healthcare, and moreBroader; includes designing, developing, testing software
Common Search & Comparison IntentYesYes

Entry Level Computer Programmers typically focus on writing and testing code under supervision, while Software Developers are involved in designing and building software solutions. Both roles require similar educational backgrounds and work environments, but Software Developers often have broader responsibilities and higher expectations for project involvement.

How to get a job as an entry level computer programmer with no experience?

To secure an entry level computer programmer position with no experience, focus on building a strong foundation in programming languages like Python or Java through online courses and personal projects. Internships, volunteering, or contributing to open-source projects can also demonstrate skills to employers and improve your chances of getting hired.
More about Entry Level Computer Programmer jobs

What are the most commonly searched types of Computer Programmer jobs in O'Fallon, MO?

The most popular types of Computer Programmer jobs in O'Fallon, MO are:

What job categories do people searching Entry Level Computer Programmer jobs in O'Fallon, MO look for?

The top searched job categories for Entry Level Computer Programmer jobs in O'Fallon, MO are:

What cities near O'Fallon, MO are hiring for Entry Level Computer Programmer jobs?

Cities near O'Fallon, MO with the most Entry Level Computer Programmer job openings:

Entry Level Computer Programmer jobs near you
Infographic showing various Entry Level Computer Programmer job openings in O'Fallon, MO as of August 2026, with employment types broken down into 1% As Needed, 79% Full Time, 17% Part Time, 2% Contract, and 1% Nights. Highlights an 73% Physical, 2% Hybrid, and 25% Remote job distribution, with an average salary of $60,782 per year, or $29.2 per hour.

Assistant Civil/Mechanical Engineer - Transmission (St. Louis)

Saint Louis, MO • On-site

Burns & McDonnell
Civil Engineering Construction • 10K+ employees
Learn more about Burns & McDonnellexternal

Full-time

Posted 5 days ago

Burns & McDonnell rating

8.1

Company rating: 8.1 out of 10

Based on 53 frontline employees who took The Breakroom Quiz

13th of 80 rated construction

Job description

The Assistant Transmission Engineer will work under the supervision of a licensed professional engineer to assist project teams to create world class designs for new projects, alterations and redevelopments on a variety of projects including underground and overhead high voltage transmission lines. The Assistant Transmission Engineer will work with the project team throughout the design and construction process, adapting transmission line plans according to budget constraints, design factors or client needs.

  • Assists in the transmission line design of projects from the conceptual phase through design completion.
  • Assists with modifying and reviewing production drawings for a variety of projects involving high voltage (69-500kV) transmission lines.
  • Assists in designing transmission line components for project needs and requirements that are set forth by the project managers including plan and profile drawings, structure load diagrams and foundation drawings.
  • Applies basic knowledge of commonly used civil and structural engineering/design concepts, principles, practices, codes, and procedures within the civil/structural engineering services industry.
  • Assists with research and compiles project related data as required by the project managers. Assists with compiling studies and reports.
  • Assists with correcting and updating drawings provided by senior engineers to verify corrections are made within multiple CAD related software.
  • Assists with client presentations, shop drawing review, and contract administration for the design of high voltage transmission lines.
  • Assists in performing field inspections, measurements or calculations for public and private clients.
  • Performs other duties as assigned.
  • Complies with all policies and standards.
  • A bachelor's degree in Civil, Structural, or Mechanical Engineering or a related field from a recognized, accredited program. ABET accreditation strongly preferred.
  • Prior internship and/or related consulting experience preferred.
  • Basic knowledge in standard civil/structural engineering techniques, principles and procedures.
  • Excellent written and verbal communication skills.
  • Ability to work methodically and analytically in a quantitative problem-solving environment and demonstrated critical thinking skills.
  • Proficient computer skills (e.g. Microsoft Office Suite).
  • Basic computer skills (e.g. AutoCAD, MicroStation, BIM (Revit), Civil 3D, PLS, PLS-CADD, RISA-3D, MathCADD), and civil/structural analysis programs.
  • Strong attention to detail, facilitation, team building, collaboration, organization and problem-solving skills.
  • Demonstrated leadership skills.
  • Engineers in Training-EIT Certification preferred.
  • Minimum of a 3.0 GPA strongly preferred.
  • Involvement on campus or in the community preferred.
  • Candidates must be legally authorized to work permanently (i.e., without time limitations, without restrictions or without need for work sponsorship) in the country where this position is located.

What Burns & McDonnell employees say

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Benefits

Hours and flexibility

Workplace

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About Burns & McDonnell

Sourced by ZipRecruiter

Burns & McDonnell assists clients of all sizes and industries by providing extensive physical services ranging from assessments, integrated security solutions, and large security architecture designs. Services we typically provide include security and safety system design, threat, risk, and vulnerability assessments, security surveys, security master planning, compliance to federal security programs, independent validation and verification of integrated security system operations, management of installation and maintenance, and staff augmentation to develop and implement facility management and protection processes.

Industry

Civil engineering construction

Company size

10,000+ Employees

Headquarters location

Kansas City, MO, US

Year founded

1898

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