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Jr Developer Jobs in Chesterfield, MO (NOW HIRING)

ACI Infotech

Java Developer

Lake Saint Louis, MO ยท On-site

$48.25 - $62.50/hr

Onsite Sr. Java Developer Location: St. Louis, MO In short, I require ::-- Java , spring boot , microservices and AWS ( cloud is compulsory , if not AWS , any other cloud will work). Responsibilities ...

Meridian Systematics

Software Developer

Saint Louis, MO ยท On-site

$90K - $110K/yr

Software Developer - Enterprise Geospatial Solutions Location: On-Site About the Role Join our Geospatial Services & Solutions (GSS) team to build high-performance, cost-effective software ...

Meridian Systematics

Software Developer

Saint Louis, MO ยท On-site

$90K - $110K/yr

Software Developer - Enterprise Geospatial Solutions Location: On-Site About the Role Join our Geospatial Services & Solutions (GSS) team to build high-performance, cost-effective software ...

The Timberline Group

.Net/Blazor Developer

Saint Louis, MO ยท On-site

$90 - $130/hr

Net/Blazor Developer, you will be responsible for analyzing complex software requirements to design and develop high quality components for N-tier systems. You will be expected to take a lead role ...

Meridian Systematics

Software Developer

Saint Louis, MO ยท On-site

$90K - $110K/yr

Vision insurance Software Developer - Enterprise Geospatial Solutions Location: On-Site About the Role Join our Geospatial Services & Solutions (GSS) team to build high-performance, cost-effective ...

1 point system

Java Developer

O Fallon, MO ยท On-site

$47.75 - $61.75/hr

The Sr. Software Engineer opportunity we have in St. Louis, MO. All candidates will be required to take a Glider exam , which is on recorded video and may be reviewed by the client , prior to ...

Sovereign Technologies

C# Web Developer

Saint Louis, MO ยท On-site

As a Web Developer, work with members of a Scrum / Agile project team to develop the site concept, interface design, and architecture of the company website. Under general direction, you will design ...

Sovereign Technologies

C# Web Developer

Saint Louis, MO ยท On-site

$70 - $90/hr

Programming in a thin GUI interface * Understanding and connecting to a normalized SQL structure * Detailing and documenting user specifications * Following detailed systems procedures * Coordinating ...

RiVidium, Inc

Software Developer - Advanced

Saint Louis, MO ยท On-site

$150K - $160K/yr

Lead intermediate-level developers to success. * Act as a customer-facing representative engaging with key stakeholders. * Serve as a Frontend Designer to develop and design application interfaces ...

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Showing results 41-60

All JobsJr Developer JobsJr Developer Jobs in Chesterfield, MO

Jr Developer information

See Chesterfield, MO salary details

$23.8K

$88.1K

$136.1K

How much do jr developer jobs pay per year?

As of Sep 6, 2026, the average yearly pay for jr developer in Chesterfield, MO is $88,063.00, according to ZipRecruiter salary data. Most workers in this role earn between $66,300.00 and $86,100.00 per year, depending on experience, location, and employer.

What is a jr developer?

Jr Developers, or Junior Developers, are entry-level professionals in the software development field. They typically have less experience than mid-level or senior developers and are responsible for writing, testing, and maintaining code under the guidance of more experienced team members. Jr Developers often work on smaller tasks, bug fixes, or simple features, and are expected to learn and grow their technical skills through mentorship and hands-on experience. Their role is essential for building a solid foundation in software development and contributing to the success of development projects.

What are the key skills and qualifications needed to thrive as a jr developer?

To thrive as a Jr Developer, you need a foundational understanding of programming languages (such as JavaScript, Python, or Java), basic software development principles, and often a relevant degree or coding bootcamp certification. Familiarity with version control systems like Git, IDEs, and workflow tools like Jira or Trello is typically required. Strong problem-solving skills, effective communication, and eagerness to learn help Jr Developers stand out in the workplace. These abilities are crucial for efficiently contributing to team projects, adapting to new technologies, and growing within a dynamic development environment.

What are some common challenges a jr developer might face when joining a new team, and how can they overcome them?

As a Jr Developer, one of the most common challenges is adapting to unfamiliar codebases and workflows. It can be daunting to understand existing projects and navigate team-specific tools and processes. To overcome this, Jr Developers should proactively seek help from team members, take thorough notes, and dedicate time to reviewing documentation and code. Embracing code reviews and asking questions will not only accelerate learning but also help build relationships within the team.

What is the difference between Jr Developer vs Junior Software Engineer?

AspectJr DeveloperJunior Software Engineer
Required CredentialsTypically an associate degree or coding bootcamp certificationUsually a bachelor's degree in computer science or related field
Work EnvironmentEntry-level, supervised tasks, learning-focusedSimilar entry-level environment, often with more complex project involvement
Employer & Industry UsageCommon in tech companies, startups, and IT departmentsUsed interchangeably in many companies, especially in software development teams
Search & Comparison IntentYes, often compared for entry-level rolesYes, often searched as a more formal or technical title

While both roles are entry-level software development positions, a Jr Developer often emphasizes basic coding tasks and learning, whereas a Junior Software Engineer may involve more structured engineering responsibilities. The titles are frequently used interchangeably, but understanding the specific job description can clarify expectations.

How hard is it to get a junior developer job?

Securing a junior developer position typically requires foundational programming skills, a portfolio of projects, and familiarity with relevant tools like Git and common programming languages. Entry-level roles are often competitive, but candidates with relevant internships, certifications, or coding bootcamp experience have better chances of being hired.

How to get hired as a junior developer?

To get hired as a junior developer, build a strong foundation in programming languages like JavaScript, Python, or Java, and create a portfolio of projects to demonstrate your skills. Gaining experience through internships, coding bootcamps, or contributing to open-source projects can improve your chances, along with obtaining relevant certifications and preparing for technical interviews.

What are popular job titles related to Jr Developer jobs in Chesterfield, MO?

For Jr Developer jobs in Chesterfield, MO, the most frequently searched job titles are:

What job categories do people searching Jr Developer jobs in Chesterfield, MO look for?

The top searched job categories for Jr Developer jobs in Chesterfield, MO are:

What cities near Chesterfield, MO are hiring for Jr Developer jobs?

Cities near Chesterfield, MO with the most Jr Developer job openings:

Jr Developer jobs near you
Infographic showing various Jr Developer job openings in Chesterfield, MO as of August 2026, with employment types broken down into 78% Full Time, 11% Part Time, and 11% Contract. Highlights an 81% Physical, 5% Hybrid, and 14% Remote job distribution, with an average salary of $88,063 per year, or $42.3 per hour.

Software Engineer-Developer 4

Indotronix International Corporation

Hazelwood, MO โ€ข On-site

Other

Re-posted 10 days ago

Job description

Indotronix is seeking an :Software Engineer-Developer 4, Hazelwood, Missouri
Shift: First, 8AM to 3:30PM
(flexible as long as available during core hours)
Interview Information: single round, panel interview
Bachelors degree - Must
Active Secret Clearance - Required
Job Description:
We are seeking an experienced Senior Software Engineer / Team Lead to drive development and support of software applications in a secure environment. This role combines hands-on development with team leadership, requiring strong technical expertise, effective communication with stakeholders, and the ability to guide a small team of developers. The ideal candidate will contribute to system enhancements, troubleshoot issues, and lead innovation through modern tools and technologies.
Key Responsibilities:
Lead and manage a small team of software developers, providing technical guidance and support.
Collaborate with customer representatives and senior leadership to align development with business and program needs.
Handle user inquiries, troubleshoot technical issues, and analyze user feedback to improve system performance.
Design, develop, and maintain applications using VB.NET or C#.NET technologies.
Execute and document software research and development initiatives.
Implement modern tools, frameworks, and technologies to enhance software capabilities.
Develop and maintain database solutions using SQL or other relational databases.
Ensure code quality through unit testing using frameworks such as xUnit, NUnit, or MSTest.
Participate in Agile development processes and contribute to continuous improvement.
Basic Qualifications (Required Skills & Experience):
Active U.S. Secret Clearance with the ability to obtain TS/SCI.
8+ years of experience with VB.NET or C#.NET, including .NET Framework.
Strong experience working with SQL or relational databases.
Hands-on experience with unit testing frameworks such as xUnit, NUnit, or MSTest.
Proven ability to lead small development teams and manage technical deliverables.
Preferred Skills:
Experience working in Windows environments (Windows 10/11, Windows Server).
Knowledge of Windows desktop application development.
Familiarity with project management tools such as Azure DevOps or Jira.
Experience with CI/CD pipelines (Azure DevOps Pipelines or similar).
Understanding of microservices architecture and RESTful APIs.
Experience working in Agile environments.
Strong analytical and problem-solving skills or STEM background.
Experience with C++ is a plus.
Security+ certification or a degree in Computer Science or a related field is preferred.
Indotronix logo

About Indotronix

Sourced by ZipRecruiter

In 1986, Indotronix established itself in the staffing space. 22 years later, Avani entered the scene, offering consulting and technology development. Finally, in 2016, the two joined forces to begin delivering talent across all areas, from Staffing to Consulting to unique platform development.

Industry

Recruiting and staffing services

Company size

1,001 - 5,000 Employees

Headquarters location

Rochester, NY, US

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