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Junior Application Developer Jobs in Missouri (NOW HIRING)

The Timberline Group

Xamarin Developer

Saint Louis, MO · On-site +1

Role Summary The Web Application Developer's responsibilities may include: * Providing team ... Mentor and develop junior team members. What we need you to bring to the table: * Xamarin * . NET 4 ...

Stifel

AI-Application Security Engineer

Saint Louis, MO · On-site

$57 - $76.25/hr

Leverage AI and automation to scale security operations, vulnerability management, and developer ... Contribute to a strong security engineering culture by mentoring junior engineers, sharing ...

Stifel

AI-Application Security Engineer

Saint Louis, MO · On-site

$57 - $76.25/hr

Leverage AI and automation to scale security operations, vulnerability management, and developer ... Contribute to a strong security engineering culture by mentoring junior engineers, sharing ...

Euroclear

$51K - $67K/yr

In this role you will be part of a group of Citizen Developers with experience on both business and ... application process.

Euroclear

$51K - $67K/yr

In this role you will be part of a group of Citizen Developers with experience on both business and ... application process.

Stifel

AI-Application Security Engineer

Saint Louis, MO

$57 - $76.25/hr

Leverage AI and automation to scale security operations, vulnerability management, and developer ... Contribute to a strong security engineering culture by mentoring junior engineers, sharing ...

Jobgether

$31K - $42K/yr

Create and configure Apple Developer and Google Play Console accounts from initial setup through ... By submitting your application, you acknowledge that Jobgether will process your personal data to ...

teKnoluxion

Junior DevOps Engineer

Saint Louis, MO

$51.25 - $70.25/hr

Overview Junior DevOps Engineer Springfield, VA OR St. Louis, MO Active TS (SCI eligibility ... Strong understanding of DevOps and software/application development processes * Understanding of ...

Meridian Systematics

DevOps Engineer

Saint Louis, MO · On-site

$93K - $175K/yr

DevOps Engineer (Junior, Mid-Level, Senior) Location: St. Louis, MO Clearance Required: Active Top ... Design, implement, and maintain CI/CD pipelines supporting automated application builds, testing ...

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Junior Application Developer information

See Missouri salary details

$22.5K

$83.5K

$129K

How much do junior application developer jobs pay per year?

As of Aug 2, 2026, the average yearly pay for junior application 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 are the key skills and qualifications needed to thrive as a Junior Application Developer, and why are they important?

To thrive as a Junior Application Developer, you need a solid understanding of programming languages (such as Java, Python, or JavaScript), software development principles, and a relevant degree or equivalent experience. Familiarity with version control systems like Git, integrated development environments (IDEs), and possibly certifications in specific technologies are often required. Strong problem-solving skills, willingness to learn, and effective communication set outstanding candidates apart. These skills and qualities are essential for delivering high-quality code, collaborating on development teams, and adapting to rapidly changing technical requirements.

What are some common challenges faced by Junior Application Developers when transitioning from academic projects to real-world applications?

Junior Application Developers often find that real-world projects involve more complex codebases, stricter deadlines, and frequent collaboration with cross-functional teams compared to academic assignments. They may also encounter challenges in understanding legacy code, adhering to industry best practices, and using version control systems like Git in a team environment. Seeking mentorship, asking questions, and participating in code reviews can help ease this transition and accelerate learning.

What does a Junior Application Developer do?

A Junior Application Developer assists in designing, coding, and testing software applications under the supervision of senior developers. They typically work on writing simple code, fixing bugs, and learning the best practices of software development. Their role often involves collaborating with other team members, participating in code reviews, and continuously improving their programming skills. This position is ideal for individuals who are early in their software development careers and looking to gain hands-on experience in application development.
What are the most commonly searched types of Application Developer jobs in Missouri? The most popular types of Application Developer jobs in Missouri are:
What are popular job titles related to Junior Application Developer jobs in Missouri? For Junior Application Developer jobs in Missouri, the most frequently searched job titles are:
What job categories do people searching Junior Application Developer jobs in Missouri look for? The top searched job categories for Junior Application Developer jobs in Missouri are:
What cities in Missouri are hiring for Junior Application Developer jobs? Cities in Missouri with the most Junior Application Developer job openings:
Junior Application Developer jobs near you
Infographic showing various Junior Application Developer job openings in Missouri as of July 2026, with employment types broken down into 81% Full Time, 14% Part Time, 1% Temporary, and 4% Contract. Highlights an 92% Physical, 3% Hybrid, and 5% Remote job distribution, with an average salary of $83,459 per year, or $40.1 per hour.

Senior Application Engineer

Cybercoders

Lees Summit, MO • On-site

Full-time

Medical, Dental, Vision, Retirement, PTO

This job post has expired today. Applications are no longer accepted.

Job description

Senior Application Engineer

Senior Application Engineer - HVAC Controls & BMS
Position Overview
We are seeking a Senior Application Engineer to lead the design, implementation, and optimization of building management and HVAC control applications. The ideal candidate will combine deep technical knowledge of HVAC systems and controls with hands-on experience in Building Automation Systems (BAS), Tridium Niagara frameworks, and related control integration tools. This role focuses on delivering high-quality, reliable control applications, troubleshooting complex system issues, and collaborating with project teams to ensure successful commissioning and lifecycle support of building automation solutions.
Key Responsibilities

  • Design and develop HVAC control applications and control strategies for Building Management Systems (BMS) using Tridium Niagara and related platforms.
  • Lead integration of HVAC systems (AHUs, VAVs, chillers, boilers, pumps) into BAS, ensuring reliable data flow, alarms, and trend logging.
  • Create and maintain graphical displays, control logic, schedules, and alarm handling within Niagara/Tridium frameworks.
  • Collaborate with project engineers, commissioning teams, and field technicians to implement and test control applications on site and remotely.
  • Perform system troubleshooting, root cause analysis, and remedial programming to resolve issues during installation, commissioning, and operation.
  • Develop and maintain technical documentation including point lists, control narratives, sequence of operations, and wiring diagrams.
  • Provide technical leadership and mentorship to junior application engineers and control technicians, promoting best practices and standards.
  • Support pre-sales and design review activities by providing technical input on controls architecture, equipment selection, and integration approaches.
  • Develop commissioning plans, participate in site commissioning, functional testing, and turnover to operations teams.
  • Stay current with industry standards, BAS technologies, Niagara releases, and HVAC control methodologies, and recommend improvements to system architecture and procedures.

Qualifications

  • Bachelors degree in Mechanical/Electrical Engineering, Controls Engineering, or related field, or equivalent experience.
  • 5+ years of hands-on experience developing control applications for BMS/BAS in commercial or industrial buildings, with demonstrated expertise in HVAC controls and systems.
  • Proven experience with Tridium Niagara Framework (AX, N4) including station development, modules, BAJA components, and NiagaraAX/Niagara 4 toolchains.
  • Strong knowledge of HVAC equipment and control sequences for AHUs, VAVs, chillers, boilers, pumps, energy recovery, and ventilation systems.
  • Experience with industry protocols and integration methods such as BACnet, Modbus, LonWorks, and OPC.
  • Skilled in troubleshooting, commissioning, and field support of control systems and sensors.
  • Familiarity with controls programming languages, graphical visualization tools, database logging, and alarm management.
  • Excellent communication and collaboration skills, with experience mentoring junior staff and working directly with clients and cross-functional teams.
  • Relevant certifications (e.g., Niagara certification, controls technician certification, or HVAC controls credentials) are a plus.
  • Ability to travel to project sites as required and to manage multiple projects and priorities simultaneously.

Benefits

Vacation/PTO
 

Medical
 

Dental
 

Vision
 

401k
 

Bonus
 

Relocation
 

Telecommute
 

- For this position, you must be currently authorized to work in the United States without the need for sponsorship for a non-immigrant visa. This job was first posted by CyberCoders on 06/24/2026 and applications will be accepted on an ongoing basis until the position is filled or closed.Everforth CyberCoders is proud to be an Equal Opportunity Employer
All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, age, sexual orientation, gender identity or expression, national origin, ancestry, citizenship, genetic information, registered domestic partner status, marital status, status as a crime victim, disability, protected veteran status, or any other characteristic protected by law. Our hiring process includes AI screening for keywords and minimum qualifications, and a virtual recruiter as part of the application process. A human recruiter reviews all results. Click here for details on our virtual recruiter .  Everforth CyberCoders will consider qualified applicants with criminal histories in a manner consistent with the requirements of applicable state and local law, including but not limited to the Los Angeles County Fair Chance Ordinance, the San Francisco Fair Chance Ordinance, and the California Fair Chance Act. Everforth CyberCoders is committed to working with and providing reasonable accommodation to individuals with physical and mental disabilities. Individuals needing special assistance or an accommodation while seeking employment can contact a member of our Human Resources team at Benefits@CyberCoders.com to make arrangements.

Salary

$90000 - $110000 USD per year
CyberCoders logo

About CyberCoders

Sourced by ZipRecruiter

CyberCoders is a cutting-edge recruiting firm headquartered in Irvine, CA, US. The company operates within the technology industry, specializing in connecting talented professionals with suitable positions across a variety of sectors. Offering a broad spectrum of services, CyberCoders uses innovative, data-driven strategies and a proprietary matching technology to pair candidates with suitable job openings. Since its inception in 1999, CyberCoders has distinguished itself as an industry trailblazer. The company's mission is to deliver effective talent solutions, thus enabling both businesses and workers to achieve their goals.

Industry

Technology, communication and media

Company size

51 - 200 Employees

Headquarters location

Irvine, CA, US

Year founded

1999

Social media

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