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Assistant Developer Jobs in Overland, MO (NOW HIRING)

aqua IT

DevOps Engineer

Saint Louis, MO · On-site

$51.25 - $70.25/hr

We have an opening for a Senior DevOps Engineer with strong networking experience to assist with the development, integration, deployment, and sustainment of mission critical systems.

Clayco

Mechanical Engineer I

Saint Louis, MO · On-site

About LJC LJC Design & Engineering is a full-service architecture, engineering, and design firm ... You will assist with calculations, system layouts, equipment selections, drawing production, and ...

Clayco

Mechanical Engineer I

Saint Louis, MO

About LJC LJC Design & Engineering is a full-service architecture, engineering, and design firm ... You will assist with calculations, system layouts, equipment selections, drawing production, and ...

Clayco

Mechanical Engineer I

Saint Louis, MO · On-site

About LJC LJC Design & Engineering is a full-service architecture, engineering, and design firm ... You will assist with calculations, system layouts, equipment selections, drawing production, and ...

Clayco

Mechanical Engineer I

Saint Louis, MO

About LJC LJC Design & Engineering is a full-service architecture, engineering, and design firm ... You will assist with calculations, system layouts, equipment selections, drawing production, and ...

Clayco

Mechanical Engineer I

Saint Louis, MO · On-site

About LJC LJC Design & Engineering is a full-service architecture, engineering, and design firm ... You will assist with calculations, system layouts, equipment selections, drawing production, and ...

Stifel

Developer II

Saint Louis, MO

Researches technical problems and suggests improvements for web applications. Assist in the ... developers, bankers, operations associates, among hundreds more. Let's talk about how you can find ...

Clayco

Mechanical Engineer I

Saint Louis, MO

About LJC LJC Design & Engineering is a full-service architecture, engineering, and design firm ... You will assist with calculations, system layouts, equipment selections, drawing production, and ...

Stifel

Developer II

Saint Louis, MO · On-site

... Assist in the development of procedures, including unit-testing, that can be utilized within ... developers, bankers, operations associates, among hundreds more. Let's talk about how you can find ...

Clayco

Mechanical Engineer I

Saint Louis, MO · On-site

About LJC LJC Design & Engineering is a full-service architecture, engineering, and design firm ... You will assist with calculations, system layouts, equipment selections, drawing production, and ...

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All JobsDeveloper JobsAssistant Developer JobsAssistant Developer Jobs in Overland, MO

Assistant Developer information

See Overland, MO salary details

$15

$23

$39

How much do assistant developer jobs pay per hour?

As of Aug 6, 2026, the average hourly pay for assistant developer in Overland, MO is $23.09, according to ZipRecruiter salary data. Most workers in this role earn between $17.74 and $25.14 per hour, depending on experience, location, and employer.

How does an assistant developer typically collaborate with senior developers and other team members during a project?

As an Assistant Developer, you will work closely with senior developers by supporting code development, testing, and documentation tasks. Collaboration usually involves regular code reviews, daily stand-up meetings, and pairing sessions to troubleshoot issues or implement new features. You may also communicate with designers, project managers, and QA testers to ensure your contributions align with project goals and standards. This environment offers valuable learning opportunities and helps you develop both technical and teamwork skills essential for career growth.

What are the key skills and qualifications needed to thrive as an assistant developer?

To thrive as an Assistant Developer, you need a solid understanding of programming fundamentals, familiarity with core languages like JavaScript, Python, or Java, and typically a relevant degree or coding bootcamp experience. Experience with version control systems such as Git, basic knowledge of IDEs, and exposure to databases are commonly required, while certifications like Microsoft or Oracle can be beneficial. Strong problem-solving abilities, attention to detail, and a willingness to learn make candidates stand out in this role. These skills and qualities are essential for effectively supporting software projects, adapting to new technologies, and contributing to collaborative development teams.

What is an assistant developer?

Assistant Developers are entry-level professionals who support software development teams by assisting with coding, debugging, testing, and documentation tasks. They often work under the supervision of senior developers, learning best practices and contributing to projects as they develop their technical skills. Assistant Developers typically have foundational knowledge in programming languages and software development methodologies and help ensure that projects run smoothly by handling routine tasks and providing support where needed.

What is the difference between Assistant Developer vs Junior Developer?

AspectAssistant DeveloperJunior Developer
Required CredentialsTypically an associate degree or relevant certificationsUsually an associate degree or coding bootcamp certification
Work EnvironmentSupportive team, assisting senior developers in projectsHands-on coding, learning, and executing tasks under supervision
Employer & Industry UsageCommon in tech companies, startups, and IT departmentsWidely used across software development firms and tech industries
Search & Comparison IntentOften searched by those starting in tech roles or seeking entry-level positionsSimilar search intent, focusing on entry-level development roles

The main difference between an Assistant Developer and a Junior Developer lies in their responsibilities and experience level. Assistant Developers typically support senior team members and focus on learning, while Junior Developers actively write code and handle tasks independently under supervision. Both roles are entry-level and require similar educational backgrounds, but the Junior Developer role emphasizes hands-on coding experience.

What are the most commonly searched types of Developer jobs in Overland, MO? The most popular types of Developer jobs in Overland, MO are:
What cities near Overland, MO are hiring for Assistant Developer jobs? Cities near Overland, MO with the most Assistant Developer job openings:
    Assistant Developer jobs near you
    Infographic showing various Assistant Developer job openings in Overland, MO as of July 2026, with employment types broken down into 1% As Needed, 73% Full Time, 22% Part Time, 1% Temporary, and 3% Contract. Highlights an 99% Physical, and 1% Remote job distribution, with an average salary of $48,035 per year, or $23.1 per hour.

    2nd Asst Engineer, Pipeline Dredge, Class I

    U.S. Army Corps of Engineers

    Saint Louis, MO • On-site, Remote

    $39.60 - $49.93/hr

    Full-time

    Posted 15 days ago

    Job description

    Summary
    This is a Direct Hire Authority (DHA) solicitation utilizing the DHA for Certain Personnel of the DoD Workforce to recruit and appoint qualified candidates to positions in the competitive service.
    About the Position: Serves as a 2nd Assistant Engineer on a Class I diesel/electric powered pipeline dredge (18" discharge and over). The incumbent will be responsible for the operation, maintenance, and repair of all engine room.
    Learn more about this agency
    Duties
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    • Maintain continuous operating efficiency to prevent damage to machinery.
    • Check and control operation of heating, refrigerating, plumbing, and water supply for the dredge.
    • Observe gages such as pressure gages, vacuum gages, fuel oil gages, tachometers, pyrometers, etc., to determine the proper functioning of machinery.
    • Repair engine room machinery as outlined by Chief Engineer and/or technical specifications.
    • Repair fuel lines, grinding valves, cylinders, pistons, and shears in auxiliary pumps and machinery.

    Requirements
    Help
    Conditions of employment
    • Appointment may be subject to a suitability or fitness determination, as determined by a completed background investigation.
    • Must possess USCG Designated Duty Engineer 1000 HP license and/or USCG Assistant Engineer's 3000 HP or more license commensurate with the type of engine room machinery, equipment, horsepower, and characteristics of the vessel assigned at appointment
    • Must earn 2nd Assistant Engineer license within 24 months of appointment or face adverse action.
    • The duties of this position require the incumbent to possess or obtain and maintain a valid state Driver's License in one of the 50 U.S. states or possessions to operate vehicles.
    • This position requires the completion of a pre-employment Physical Examination.
    • This position is dual rated to the position of 1st Assistant Engineer, if qualified and possesses appropriate U.S. Coast Guard Chief license.
    • Incumbent is required to sign a DA Form 7412, Condition of Employment for Certain Civilian Positions Identified Safety-Sensitive Under the DOT, Federal Highway Administration Rules on Drug and Alcohol Testing.
    • Successfully complete and pass pre-employment and random drug testing required.
    • Work schedules and shifts may vary.
    • Work in inclement weather conditions.

    Qualifications
    Who May Apply: US Citizens
    Experience refers to paid and unpaid experience, including volunteer work done through National Service programs (e.g., Peace Corps, AmeriCorps) and other organizations (e.g., professional; philanthropic; religious; spiritual; community; student; social). You will receive credit for all qualifying experience, including volunteer experience.
    There is no specific length of training or experience required. However, you must be able to demonstrate, through experience shown in your written application materials that you possess the sufficient knowledge, skills, and abilities to successfully perform the work of this position without more than normal supervision.
    Minimum Qualifications (Screen Out Element): Ability to do the work of a(n) 2nd Asst Engineer, Pipeline Dredge, Class I ~ without more than normal supervision. I have the ability to perform common Second Assistant Engineer Pipeline Dredge Class 1 tasks such as, handling controls, operations, and maintenance of engine room machinery and equipment, controlling propelling engines on signal, and advise appropriate personnel on malfunctions of work equipment and/or procedures. - Failure to meet this Screen out Element will result in an ineligible rating.
    • Physical Effort: Incumbent performs work from ladders, scaffolding, and platforms and where the parts, equipment, or systems are in hard-to-reach places. Work requires the incumbent to stand, stoop, bend, kneel, climb and work in a tiring and uncomfortable position. Frequently lifts, carries, and sets up parts and equipment that weigh up to 40 pounds.
    • Working Conditions: Work is performed inside and outside subjecting employee to vary climatic conditions, abnormal noises, temperature, danger of burns, irritation from grease and oils, bruises, strains, dangers involved in attending moving machinery, possible drowning from falling overboard, electrical shock, falls on slippery decks or steep stairways, and crankcase explosion.

    Education
    This job does not have an education qualification requirement.
    Additional information
    Located within walking distance of Busch Stadium, home of Cardinals Baseball and Enterprise Center, home of Blues Hockey. Minutes from the world famous Gateway Arch; St. Louis Zoo and many other attractions. Lambert International Airport and Amtrak are within close proximity. Employees live in various locations in Missouri and Illinois. Commuting times vary, but are generally no more than 45 minutes one way. Transportation subsidies are available for mass transit users. There is a 1% city earnings tax charged to all who live or work in the St. Louis City limits.
    • A recruitment/relocation incentive may be authorized at management discretion.
    • This position is dual rated to the position of 1st Assistant Engineer, Pipeline Dredge, XH-4742-12, position description RG116101. If qualified and possesses appropriate U.S. Coast Guard Chief and Assistant Engineer's license commensurate with the type of engine room machinery, equipment, horsepower, and characteristics of the vessel to which assigned. Incumbent may be assigned to perform the duties of the position during the absence of the 1st Assistant Engineer in a dual rated capacity.
    • Male applicants born after December 31, 1959, must complete a Pre-Employment Certification Statement for Selective Service Registration.
    • You will be required to provide proof of U.S. Citizenship.
    • This position may require a 1 year probationary period during which the agency evaluates your fitness and whether your continued employment advances the public interest. In making this determination, the agency may consider your performance and conduct; agency needs and interests; whether your continued employment supports organizational or Government goals; and whether it promotes the efficiency of the Federal service. Continued employment requires written certification that it advances the public interest.
    • Direct Deposit of Pay is required.
    • Selection is subject to restrictions resulting from Department of Defense referral system for displaced employees.
    • If you have retired from federal service and you are interested in employment as a reemployed annuitant, see the information in the Reemployed Annuitant information sheet.
    • This is an Installation Management Career Field (29) position.
    • Multiple positions may be filled from this announcement.
    • Salary includes applicable locality pay or Local Market Supplement.
    • Payment of Permanent Change of Station (PCS) costs is not authorized, based on a determination that a PCS move is not in the Government interest.

    Expand Hide additional information
    Candidates should be committed to improving the efficiency of the Federal government, passionate about the ideals of our American republic, and committed to upholding the rule of law and the United States Constitution.
    Benefits
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    A career with the U.S. government provides employees with a comprehensive benefits package. As a federal employee, you and your family will have access to a range of benefits that are designed to make your federal career very rewarding. Opens in a new windowLearn more about federal benefits.
    Review our benefits
    Eligibility for benefits depends on the type of position you hold and whether your position is full-time, part-time or intermittent. Contact the hiring agency for more information on the specific benefits offered.
    Army Corps of Engineers logo

    About Army Corps of Engineers

    Sourced by ZipRecruiter

    Industry

    National security, national security and international affairs and public administration

    Company size

    10,000+ Employees

    Headquarters location

    Washington, DC, US

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