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Junior Applications Developer Jobs in Missouri (NOW HIRING)

Senior Mobile Developer

Louisiana, MO · On-site

$125K - $135K/yr

... applications. Responsibilities & Duties: - Contribute to architectural discussions, make design ... junior members of the development team. - Conduct code reviews to ensure code quality ...

Junior Cartographer - TS/SCI Location: St. Louis, MO TS/SCI Security Clearance Wiser offers ... applications, implications, and integration into daily geospatial and intelligence workflows ...

Strong experience developing applications using multi-tier and distributed architectures. * Hands ... Mentor junior developers and provide technical leadership to project teams. Skills: * Java. * SRE. ...

Design, develop, and maintain complex software applications using React and .NET frameworks ... Mentor junior engineers and contribute to team growth through knowledge sharing and technical ...

IT Pega Developer

Bridgeton, MO · On-site

$55 - $60/hr

Assign appropriate tasks to junior project team members, coach project team members, and provide ... applications. Bachelor's degree in related field or equivalent work experience 6 plus years IT ...

Pega developer - ONLY GC or USC

Saint Louis, MO

$54.75 - $71.75/hr

Mentor junior developers and supervise implementation of designed solution. Experience/Education ... clustered applications Experience working directly with relational databases with a strong ...

IT Pega Developer

Bridgeton, MO · On-site

$55 - $60/hr

Assign appropriate tasks to junior project team members, coach project team members, and provide ... and applications. • Bachelor's degree in related field or equivalent work experience • 6 plus ...

Control Engineer

Saint Louis, MO · On-site

$81K - $105K/yr

... applications. You will gain exposure to a variety of industrial automation systems and technologies ... You should be comfortable leading or supporting technical teams, mentoring junior engineers, and ...

Showing results 41-60

Junior Applications Developer information

See Missouri salary details

$22.5K

$83.5K

$129K

How much do junior applications developer jobs pay per year?

As of Aug 7, 2026, the average yearly pay for junior applications developer in Missouri is $83,459.00, according to ZipRecruiter salary data. Most workers in this role earn between $62,800.00 and $81,600.00 per year, depending on experience, location, and employer.

What does a junior applications developer do?

A Junior Applications Developer assists in designing, coding, testing, and maintaining software applications under the supervision of more experienced developers. They work with programming languages, troubleshoot issues, and contribute to software development projects. Their role often involves learning new technologies, collaborating with team members, and writing code that meets project requirements. This entry-level position is a starting point for building a career in software development.

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

To thrive as a Junior Applications Developer, you need a solid grasp of programming fundamentals, familiarity with common languages like Java, Python, or C#, and typically a degree in computer science or a related field. Experience with version control systems (such as Git), integrated development environments (IDEs), and basic database management is also valuable. Strong problem-solving abilities, eagerness to learn, and effective communication skills help you collaborate and grow in the role. These skills and qualities ensure you can contribute to development projects, adapt to evolving technologies, and work well within a software team.

What are some common challenges faced by junior applications developers when transitioning from academic projects to real-world business applications?

Junior Applications Developers often find that real-world business applications require a greater focus on code maintainability, collaboration, and adherence to organizational standards than academic projects. They may face challenges adapting to working within established codebases, using version control tools, and coordinating with cross-functional teams like QA, UI/UX, and project management. Additionally, balancing the need to deliver features on tight deadlines while ensuring code quality can be demanding, but these experiences provide valuable learning opportunities and foster professional growth.
What are the most commonly searched types of Applications Developer jobs in Missouri? The most popular types of Applications Developer jobs in Missouri are:
What cities in Missouri are hiring for Junior Applications Developer jobs? Cities in Missouri with the most Junior Applications Developer job openings:
Infographic showing various Junior Applications Developer job openings in Missouri as of August 2026, with employment types broken down into 78% Full Time, 16% Part Time, 1% Temporary, and 5% Contract. Highlights an 88% Physical, 3% Hybrid, and 9% Remote job distribution, with an average salary of $83,459 per year, or $40.1 per hour.

Software Developer with Security Clearance

22nd Century Technologies, Inc.

Kansas City, MO • On-site

Other

Re-posted 23 days ago


Job description

Title: Software Developer- Mid Location: Kansas City MO Duration: Long term Must have active Secret Clearance or willing to obtain one .NET developer should be able to design, code, test, new and existing applications using core software engineering principles. In addition, candidate must have a history of leading their team in workflow, project management, design, code review, and the overall technical lead of the development team. Technical Skills * Design and develop code using object orientated principles and design standards. * Deep expertise and hands on experience with object orientated software development and the overall development domain including: languages, frameworks, and design patterns. * Develop and implement standards for coding discipline, testing, and software maintainability. * Evaluate, estimate, and prioritize system enhancement requests. * Maintain the development source control repositories. * Mentor junior developers and conduct code reviews. * Research and evaluate new and emerging technologies in order to provide recommendations for future technology strategies. * Support production by leading efforts to troubleshoot production issues. Basic Qualifications: * Minimum of 8 Years' Experience developing in C# * ASP.NET Development-- Experience with .NET 4.0/4.5 * Extensive MVC experience * JavaScript and CSS * IIS 7 * MS SQL Server 2008 * 2 years performing at the Senior Lead of their development team. Preferred Skill Sets: * ORM's (Entity Framework) * JQuery * Bootstrap * MS SQL Server SSIS * .NET 5.0 Soft skills as well as technical skills are critical in the position of a senior developer. The ideal candidate will have the following general abilities: * Effective communication (oral and written) and organizational skills. * Ability to independently handle and prioritize multiple projects. * Strong deductive reasoning/troubleshooting skills * Ability to work with little or no supervision * History of handling complex projects through to completion * Technical/process documentation skills Education and Certifications: * Undergraduate degree or equivalent combination of education and work experience