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Junior Software Development Jobs in Missouri (NOW HIRING)

Aqua IT

Junior Software Developers

Saint Louis, MO · On-site

$60 - $90/hr

We have several openings for junior software developers to work on the design and coding with ... Participate in program Agile software development initiatives (standup, planning, Increment ...

CEdge Inc

Jr Software Developer

Saint Louis, MO · On-site

$64K - $84K/yr

Contribute as a Junior Software Developer within an Agile/Scrum team to advance the development, testing, deployment, and modernization of mission-critical software for TRAC2ES. Deliver high-quality ...

CEdge Inc

Jr Software Developer

Saint Louis, MO

$110K - $115K/yr

Contribute as a Junior Software Developer within an Agile/Scrum team to advance the development, testing, deployment, and modernization of mission-critical software for TRAC2ES. Deliver high-quality ...

CACI

Junior Software Engineer

Saint Louis, MO · On-site

$69K - $141K/yr

Job Title: Junior Software Engineer Job Category: Engineering Time Type: Full time Minimum ... Contribute to the design, development, and deployment of modern web-based software solutions that ...

CEdge Inc

Jr Software Developer

Saint Louis, MO · On-site

$55 - $75/hr

Contribute as a Junior Software Developerwithin an Agile/Scrum team to advance the development, testing, deployment, andmodernization of mission-critical software for TRAC2ES. Deliver high-quality ...

New

Interco

Junior Software Developer

Saint Louis, MO · On-site

$60K - $65K/yr

Interco is seeking a talented Junior Software Developer with a strong background in JavaScript and ... The Software Developer will collaborate with development team members and management to ensure ...

Interco

Junior Software Developer

Saint Louis, MO · On-site

$60K - $65K/yr

Interco is seeking a talented Junior Software Developer with a strong background in JavaScript and ... The Software Developer will collaborate with development team members and management to ensure ...

CACI

Junior Application Developer

Saint Louis, MO · On-site

$53K - $106K/yr

Junior Application Developer Job Category: Information Technology Time Type: Full time Minimum ... Coursework or projects involving Agile development practices. Experience using geospatial software ...

The Timberline Group

Senior Software Engineer

Saint Louis, MO · On-site +1

$119K - $157K/yr

If you also have hands-on experience with backend software development, we would like to meet you ... Ability to mentor more junior developers The Timberline Group Phone: 636-209-5537 PO Box 385 ...

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Junior Software Development information

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How much do junior software development jobs pay per year?

As of Sep 5, 2026, the average yearly pay for junior software development in Missouri is $73,986.00, according to ZipRecruiter salary data. Most workers in this role earn between $51,381.00 and $88,829.00 per year, depending on experience, location, and employer.

What is a junior software developer?

A Junior Software Developer is an entry-level professional who assists in designing, coding, testing, and maintaining software applications under the supervision of more experienced developers. They typically work as part of a development team, learning best practices and gaining experience with various programming languages and tools. Junior developers are responsible for writing basic code, fixing bugs, and participating in code reviews while building their technical skills and knowledge of software development processes.

What are the key skills and qualifications needed to thrive as a junior software developer, and why are they important?

To thrive as a Junior Software Developer, you need a solid understanding of programming fundamentals, problem-solving abilities, and a relevant degree or coding bootcamp experience. Familiarity with languages such as Java, Python, or JavaScript, and version control systems like Git, is typically required. Strong communication, teamwork, and a willingness to learn are crucial soft skills for growth in this role. These skills and qualities are essential for delivering effective software solutions, collaborating with team members, and adapting to evolving technologies.

What are some typical challenges faced by junior software developers in their first year, and how can they overcome them?

Junior software developers commonly encounter challenges such as adapting to new codebases, understanding team workflows, and managing task priorities. It can be overwhelming to navigate complex projects or unfamiliar tools, but seeking guidance from senior team members and actively participating in code reviews can help. Proactively asking questions, utilizing company documentation, and setting aside time for continuous learning are effective strategies to overcome these hurdles. Embracing a growth mindset and viewing mistakes as learning opportunities will also contribute to a smoother transition into the role.

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

AspectJunior Software DevelopmentJunior Web Developer
Required SkillsProgramming languages, software design, debuggingHTML, CSS, JavaScript, basic backend knowledge
Work EnvironmentSoftware companies, tech startups, IT departmentsWeb agencies, tech companies, freelance projects
CertificationsComputer Science degree, coding bootcampsWeb development courses, certifications like HTML, CSS
Common UsageDeveloping software applications, systemsBuilding websites, web applications

Junior Software Development and Junior Web Developer roles share foundational programming skills and often require similar certifications. However, Junior Software Developers typically work on broader software projects across various platforms, while Junior Web Developers focus specifically on website and web application development. Both roles are common entry points in the tech industry, with overlapping skills but different specialization areas.

How much does a junior software developer earn?

A junior software developer typically earns between $50,000 and $70,000 annually, depending on location, industry, and experience. Entry-level roles often require basic programming skills in languages like Java, Python, or JavaScript and may include benefits such as training and mentorship.

How to get a job in junior software development with no experience?

To secure a junior software development position with no experience, focus on building foundational skills through online courses, coding bootcamps, or personal projects. Gaining proficiency in programming languages like Python or Java, creating a portfolio, and obtaining certifications can improve your chances; internships or volunteering can also provide practical experience.

How to get hired as a junior software developer?

To get hired as a junior software developer, candidates should build a strong foundation in programming languages like Python, Java, or JavaScript, and create a portfolio of projects to demonstrate their skills. Gaining experience through internships, coding bootcamps, or contributing to open-source projects can improve employability. Additionally, understanding version control systems like Git and preparing for technical interviews are important steps in the hiring process.

What are the most commonly searched types of Software Development jobs in Missouri?

The most popular types of Software Development jobs in Missouri are:

Junior Software Development jobs near you
Infographic showing various Junior Software Development job openings in Missouri as of August 2026, with employment types broken down into 1% As Needed, 81% Full Time, 15% Part Time, and 3% Contract. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution, with an average salary of $73,986 per year, or $35.6 per hour.

Jr Software Developer with Security Clearance

CEdge Software Consultants

Saint Louis, MO • On-site

$61K - $79K/yr

Other

Retirement, PTO

Posted 4 days ago

Job description

CEdge has an opportunity for a Junior Software Developer​, located in Saint Louis, MO. If you are ready to work alongside World Renowned Technology experts, and carry the skills below, this is the opportunity that will inevitably take your career to unbelievable levels! ​ ·       Estimated Start Date: 1 Nov Objective: Contribute as a Junior Software Developer within an Agile/Scrum team to advance the development, testing, deployment, and modernization of mission-critical software for TRAC2ES. Deliver high-quality, secure, and scalable solutions by adapting to evolving requirements and collaborating effectively with stakeholders Key Responsibilities: o   Participate in Agile/Scrum ceremonies including daily standups, sprint planning, reviews, and retrospectives. o   Contribute to incremental software delivery, supporting defect resolution and operational efficiency. o   Help facilitate real-time feedback loops through scheduled and ad-hoc demonstrations. o   Help deliver working software increments that meet functional, security, and quality acceptance criteria. o   Assist in documenting technical debt and emerging requirements for actionable tickets. Requirements Required  Qualifications: o   Familiarity with Agile/Scrum methodologies and software development lifecycle. o   Experience with Javascript development using Node.js / React o   Familiarity with SQL/RDBMS, API integration,  cloud native development and Docker/containers o   Exposure to CI/CD pipelines, source control, and automated testing tools. o   Strong teamwork, communication, and documentation skills. Clearance : Secret Clearance DCWF 8140 –    Security+ Education – Bachelor's degree or higher in Computer Science, Information Technology, Engineering, Engineering Management, Management Information Systems, Mathematics, or related STEM degree program. Minimum experience : 1-4 years. Benefits WHAT’S IN IT FOR YOU? Full Benefits Package 10 Days PTO 6 Sick leaves 11 Federal Holidays 401K WHO ARE WE? CEdge Inc is an innovative IT consulting firm, and a strategic business partner. We offer IT solutions to Federal and State government, as well as, Commercial Enterprises throughout the United States. Our main objective is to create an integrity-based culture that takes pride in working as a collaborative team that focuses on growth and is driven by the desire to provide purely ethical services for both our clients and teammates.

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