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Entry Level Software Engineer Jobs in Troy, MO (NOW HIRING)

Engineer (Transportation)

O Fallon, MO · On-site

$65K - $91K/yr

This is an entry-level position and requires 0-2 years of experience. POSITION RESPONSIBILITIES ... Proficient in use of Microsoft Office software (Outlook, Excel, Word) * Knowledge of MicroStation ...

Familiarity with computer operating systems and software applications as well as consumer and ... Beyond our connectivity solutions, we also provide local news, programming and regional sports via ...

In this entry-level role, we will equip you with the training you need to succeed and the ... Proficiency in using computers and software applications. Competent in using hand tools.

Entry Level Software Engineer information

See Troy, MO salary details

$21.7K

$95K

$171.2K

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

As of Aug 26, 2026, the average yearly pay for entry level software engineer in Troy, MO is $94,999.00, according to ZipRecruiter salary data. Most workers in this role earn between $58,900.00 and $108,700.00 per year, depending on experience, location, and employer.

What does an entry level software engineer do?

An entry level software engineer is responsible for assisting in the design, development, testing, and maintenance of software applications. They typically work under the guidance of more experienced engineers and may write code, debug programs, and participate in code reviews. The role often involves learning company-specific tools and workflows, collaborating with team members, and continuously improving technical skills. Entry level software engineers are expected to adapt quickly, communicate effectively, and contribute to the team's overall goals.

What does an entry level software engineer do?

An Entry-Level Software Engineer, also called a Junior Engineer, works with a team of mid-level and senior engineers to develop, test, and maintain software applications and programs. The job duties of Junior Software Engineers typically include relatively simple routine tasks, such as debugging, testing, and code documentation. These tasks hone a Junior Engineer’s skills and familiarize them with the company’s code base. As Software Engineers gain more years of experience, they work on more complex development projects.

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

To thrive as an Entry Level Software Engineer, you need a solid understanding of programming languages (such as Java, Python, or C++), computer science fundamentals, and often a relevant bachelor’s degree. Familiarity with version control systems like Git, development frameworks, and basic software development tools is typically expected. Strong problem-solving abilities, eagerness to learn, and effective collaboration are standout soft skills in this role. These skills are crucial for building reliable software, adapting to evolving technologies, and contributing productively to team projects.

What types of projects do entry level software engineers typically work on, and how do they collaborate with other team members?

Entry level software engineers often start by working on smaller features, bug fixes, or assisting with testing and documentation within larger projects. They usually collaborate closely with senior engineers, product managers, and QA teams through code reviews, daily stand-ups, and pair programming sessions. This structure helps new engineers learn best practices, understand the codebase, and gradually take on more complex assignments. Effective communication and a willingness to learn are key to success in these collaborative environments.

What is the difference between Entry Level Software Engineer vs Software Developer?

AspectEntry Level Software EngineerSoftware Developer
Required CredentialsBachelor's in CS or related field; some internshipsBachelor's in CS or related; coding experience
Work EnvironmentTeam-based, collaborative projects, entry-level tasksProject-focused, coding, debugging, and implementation
Employer & Industry UsageTech companies, startups, IT departmentsSoftware firms, tech startups, enterprise IT
Common Search & ComparisonYesYes

Entry Level Software Engineers and Software Developers often share similar educational backgrounds and work environments. The main difference lies in their roles: engineers may focus more on designing systems and architecture, while developers typically concentrate on coding and implementation. Both roles are essential in tech industries and often overlap in job functions, but understanding these distinctions helps job seekers target the right positions.

Is 25 too late to become an entry level software engineer?

Entry level software engineering roles are open to candidates of all ages, and starting at 25 is common. Many employers value skills, such as programming languages and problem-solving abilities, over age, and individuals can transition into the field through coding bootcamps, online courses, or degree programs. Age should not be a barrier to entering an entry level software engineering position.

What are the most commonly searched types of Software Engineer jobs in Troy, MO?

The most popular types of Software Engineer jobs in Troy, MO are:

What cities near Troy, MO are hiring for Entry Level Software Engineer jobs?

Cities near Troy, MO with the most Entry Level Software Engineer job openings:

Infographic showing various Entry Level Software Engineer job openings in Troy, MO as of August 2026, with employment types broken down into 82% Full Time, 14% Part Time, and 4% Contract. Highlights an 85% Physical, 4% Hybrid, and 11% Remote job distribution, with an average salary of $94,999 per year, or $45.7 per hour.

Entry Level or Associate Mechanical System Design Engineers

Saint Charles, MO • On-site


Boeing
Aviation • 10K+ employees

8.5

Company rating: 8.5 out of 10

Based on 613 frontline employees who took The Breakroom Quiz

32nd of 544 rated manufacturers

People enjoy working here

Good employer

Recommended by students


Full-time

Medical, Life, Retirement

Posted 4 days ago


Job description

Entry Level or Associate Mechanical System Design Engineers

Company:

The Boeing Company

Boeing St. Louis is building the future creating innovative solutions that will define the next generation of aerospace. We are currently seeking Entry Level or Associate Mechanical System Design Engineers to develop, maintain and modify air vehicle subsystems (Armament, Crew Systems, Environmental Cooling, Equipment, Fuel, Hydraulics, Landing Gear, Mechanisms and Thermodynamic) and component designs, using 3-D Computer Aided Design tools and/or other design methods, to provide product definition to other engineering groups, production operations, suppliers and external customers throughout the product lifecycle.

These positions are located in the Greater St. Louis region and support current and emerging aircraft programs as part of the Air Dominance division in Boeing Defense Space and Security (BDS).

Positions will be located at one of the listed locations: Berkeley, MO; Hazelwood, MO; St. Louis, MO; St. Charles, MO; St.; Mascoutah, IL.

Position Responsibilities:

Level 1

  • Assist with documentation of air vehicle subsystems requirements to establish the system design

  • Assist with development, maintenance and modification of air vehicle subsystems and component designs, using 3-D Computer Aided Design tools and/or other design methods, to provide product definition to other engineering groups, production operations, suppliers and external customers throughout the product lifecycle

  • Assist with tests to validate and verify systems and components meet requirements and specifications

  • Assist with management of supplier development, test and production activities to optimize the design and achieve program goals

  • Work under close supervision

Level 2

  • Assist to develop, integrate and document air vehicle subsystems requirements to establish the system design

  • Develop, maintain and modify basic air vehicle subsystems and component designs, using 3-D Computer Aided Design tools and/or other design methods, to provide product definition to other engineering groups, production operations, suppliers and external customers throughout the product lifecycle

  • Perform tests to validate and verify systems and components meet requirements and specification.

  • Assist with supplier development, test and production activities and coordination with the supplier to optimize the design and achieve program goals

  • Support investigation of emerging technologies to develop concepts for future product designs to meet projected requirements

  • Work under general supervision

Basic Qualifications (Required Skills / Experience):

  • Bachelor of Science degree in Engineering (with a focus on Mechanical, Civil, Aerospace Aeronautical or Material Sciences)

  • Level 2: 2 or more years' related work experience or an equivalent combination of technical education and experience

  • Experience using NX / Teamcenter and familiarity with reading 2-D drawings

  • This position requires the ability to obtain a US Security Clearance for which the US Government requires US Citizenship as a condition of employment. An interim and/or final U.S. Secret Clearance Post-Start is required.

  • Some positions may require the ability to obtain Special Program Access, for which the U.S. Government requires U.S. Citizenship only.

Preferred Qualifications (Desired Skills / Experience):

  • Mechanical Design experience on military or commercial aircraft

  • An active U.S. Security Clearance in the past 24 months

  • Experience working with aircraft fluid systems design and components including pumps, valves, heat exchangers, sensors and controls

  • Experience with component requirement specifications and managing supplier development activities

  • Experience with thermal analysis tools such as ANSYS Thermal Desktop

  • Experience with modeling and simulation software such as Matlab, Simulink, Simcenter Amesim and Flomaster

  • Experience with Model Based Systems Engineering concepts and tools such as Magic Systems of Systems Architect

  • The ability to work in a multidisciplinary team with agile planning and execution

  • Experience in developing solutions to a wide range of complex technical problems, requiring ingenuity and innovation

Successful candidates for this job must satisfy the Company's Conflict of Interest (COI) assessment process.

Drug Free Workplace:

Boeing is a Drug Free Workplace where post offer applicants and employees are subject to testing for marijuana, cocaine, opioids, amphetamines, PCP, and alcohol when criteria is met as outlined in our policies.

At Boeing, we strive to deliver a Total Rewards package that will attract, engage and retain the top talent. Elements of the Total Rewards package include competitive base pay and variable compensation opportunities.

The Boeing Company also provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work.

The specific programs and options available to any given employee may vary depending on eligibility factors such as geographic location, date of hire, and the applicability of collective bargaining agreements.

The Boeing 401(k) helps you save for your future, with contributions from Boeing that can help you grow your retirement savings. Our best-in-class retirement benefit features:

  • Best in class 401(k) plan: we'll match your contributions dollar for dollar, up to 10% of eligible pay with Immediate 100% vesting

  • Student Loan Match: The Boeing 401(k) Student Loan Match allows eligible enrolled U.S. employees to have their qualified student loan debt payments counted, along with any match-eligible contributions they make, for purposes of determining the Company Match to employees' Boeing 401(k) accounts.

Pay is based upon candidate experience and qualifications, as well as market and business considerations.

Summary Pay Range:

Level 1: $71,400 - $96,600

Level 2: $85,000- $115,000

Language Requirements:

Not Applicable

Education:

Bachelor's Degree or Equivalent

Relocation:

This position offers relocation based on candidate eligibility.

Export Control Requirement:

Safety Sensitive:

Security Clearance:

This position requires the ability to obtain a U.S. Security Clearance for which the U.S. Government requires U.S. Citizenship. An interim and/or final U.S. Secret Clearance Post-Start is required. This position requires ability to obtain program access, for which the U.S. Government requires U.S. Citizenship only.

Visa Sponsorship:

Employer will not sponsor applicants for employment visa status.

Contingent Upon Award Program

This position is not contingent upon program award

Shift:

Shift 1 (United States of America)

Stay safe from recruitment fraud! The only way to apply for a position at Boeing is via our Careers website. Learn how to protect yourself from recruitment fraud - Recruitment Fraud Warning

Boeing is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, national origin, gender, sexual orientation, gender identity, age, physical or mental disability, genetic factors, military/veteran status or other characteristics protected by law.

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About Boeing

Sourced by ZipRecruiter

At Boeing, we are all innovators on a mission to connect, protect, explore and inspire. From the sea bed to outer space, you'll learn and grow, contributing to work that shapes the world. Find your future with us.

Industry

Aviation and aerospace product and parts manufacturing

Company size

10,000+ Employees

Headquarters location

Chicago, IL, US


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