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Developer III

Auto Truck Group LLC

Mount Laurel, NJFull-time$105K/yrSeen todaySeen in employer's feed today

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At a glance

Compensation
$105K/yr
Location
Mount Laurel, NJ
Schedule
Full-time
Work Authorization
Not specified

Olive lists jobs from US employers, including remote roles you can work from the United States.

Job overview

Holman seeks a Developer III to build and maintain applications using C#.NET and Microsoft web technologies. The role includes designing and implementing programs, collaborating with project management and architects, estimating development work, testing and investigating defects, and guiding junior developers. It also involves using Microsoft Copilot and developing AI skills and agents to support development and operational workflows.

Skills & qualifications

RequiredNice to have

Skills

C#.NETASP.NET.NET CoreReact.jsReact NativejQueryJavaScriptHTMLCSSSQL ServerCode FirstAPI DevelopmentFast EndpointsSDLCAgileEnterprise ArchitectureProblem SolvingAnalytical SkillsIndependent WorkMicrosoft CopilotVisual StudioVisual Studio CodeAI Agent DevelopmentPeer Code Review

Qualifications

Bachelor's in Computer Science or Information Systems.NET Certification7+ Years Hands-on Experience

Benefits

Medical Insurance
Vision Insurance
Dental Insurance
401(k) Match
Paid Time Off
Parental Leave
Tuition Assistance

Full job description

Compensation

$105,050.00 - $105,050.00 / Yearly

Hours Per Week

40

Number Of Positions

1

Job Description

Holman is a family-owned, global automotive services organization anchored by our deeply rooted core values and principles that have enabled us to continue Driving What's Right throughout the last century. Our teams deliver the Holman Experience by treating our customers and each other as we would like to be treated, and creating positive, rewarding relationships all around.

The automotive markets Holman serves include fleet management and leasing; vehicle fabrication and upfitting; component manufacturing and productivity solutions; powertrain distribution and logistics services; commercial and personal insurance and risk management; and retail automotive sales as one of the largest privately owned dealership groups in the United States.

Primary Responsibilities:

Perform a variety of programming assignments requiring knowledge of established programming procedures and data processing requirements.

Maintain, modify, design, and implement new programs within existing systems and make recommendations on improving these systems.

Works with project management and architects on application design and development.

Develops applications, components, and services using C#.NET and Microsoft web technologies to meet the business needs.

Evaluates business requirements and processes to provide accurate estimates for development efforts.

Interprets written business requirements and technical specification documents.

Performs coding to written technical specifications and standards.

Investigates, analyzes and documents reported defects.

Creates, documents, and implements unit test plans, scripts, and test harnesses.

Performs related duties as assigned.

Provides reasonable and fair estimates for assigned tasks, work efforts, and projects.

Keeps current with software development trends, makes suggestions, and takes action on IT-related best practices, processes, and systems.

Guides less senior team members in both technical aspects and people skills.

Provides direction for new tools, technologies, and development approaches.

Mentor other junior level developers

Participate Actively in Story refinement sessions

Ability to Perform Peer code reviews and provide comments as part of sprint development

Leverage Microsoft Copilot within Visual Studio and Visual Studio Code to accelerate code development, validation, and review processes.

Build and maintain reusable AI skills that support common development and operational activities.

Create clear and concise context configurations and instruction files to optimize AI performance and output quality.

Design, develop, and orchestrate AI agents and sub-agents to automate workflows and increase operational efficiency.

Education and/or Training:

BS/BA degree in Computer Science or Information Systems.

.NET certification highly recommended.

Relevant Work Experience:

Minimum of 7 years of hands-on experience working with a combination of C#.NET 4.5/4.0, ASP.NET, .NET Core, React JS, jQuery, JavaScript, HTML, CSS

Strong SQL skills, with SQL server using Code first approach

Experience in API development using .net Core & fast endpoints is a must

Robust understanding of development lifecycle, SDLC processes, and Agile process

Must be able to work independently and efficiently within a diverse and fast-paced, team-oriented environment.

Demonstrate strong problem-solving and analytical skills.

Must have a solid understanding of enterprise architecture.

Experience developing applications using React.JS or React Native is a must

#LI-BS1

#LI-REMOTE

At Holman, we exist to provide rewarding careers and better lives for employees and their families. We hire, train, empower, and reward exceptional people. Our journey is guided by our desire to get it right every time and the acknowledgement that we have an opportunity to be better. To be better, we have to do better, and to do better we must know better. That's why we are listening, open to learning new things - about ourselves and each other. We will never stop striving for improved diversity, equity, and inclusion because we are successful together when we feel trusted and supported. It's The Holman Way.

At Holman, your total compensation goes beyond your paycheck. To position you for success and provide a rewarding career and better life for you and your family, Holman is proud to offer you the benefits you deserve; including protection against illness, disability, loss of work, or preparation for retirement. Below is a brief overview of the programs available to full-time employees (programs may vary by country or worker type):

Health Insurance

Vision Insurance

Dental Insurance

Life and Disability Insurance

Flexible Spending and Health Savings Accounts

Employee Assistance Program

401(k) plan with Company Match

Paid Time Off (PTO)

Paid Holidays, Bereavement, and Jury Duty

Paid Pregnancy/Parental leave

Paid Military Leave

Tuition Reimbursement

Benefits:

Regular Full-Time

We offer excellent benefits including health, vision, dental, life and disability insurance, and 401(k) with company match. Our time off benefits include Paid Time Off (PTO), paid holidays, bereavement, and jury duty. In addition, we offer paid pregnancy and parental leave, and supplemental paid military leave to eligible employees.

Temporary or Part-Time

In geographic areas with statutory paid sick leave, part-time and temporary employees will receive a paid sick leave benefit that meets the mandated requirements.

Pay:

We offer competitive wages that are commensurate with job-related skills, experience, relevant education or training, and geographic location, starting in the range of $105,050.00 - $149,700.00 USD annually for full time employees. The annual compensation range is comprised of base pay earnings.

Artificial Intelligence Statement

We recognize that applicants for positions at any organization may view AI tools for tasks such as drafting a resume or cover letter, provided the information is accurate and truthful. However, applicants should not use AI tools to:

Answer interview questions on their behalf, or use AI tools in any way during the interview or other qualification process(es).

Misrepresent or embellish qualifications, skills, or experience

Create false or misleading representations of identity (e.g., deepfakes or altered images/videos)

Your application, whether an AI tool is used or not, should reflect your authentic abilities and experiences. Any use of AI that compromises honesty or integrity may result in disqualification from the process.

Equal Opportunity Employment and Accommodations:

Holman provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws.

If you are a person with a disability needing assistance with the application process, please contact [email protected]

This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation and training.

Apply here: https://www.aplitrak.com/?adid=YmJnZW5lcmljLjA1OTMwLjEwNDEyQGhvbG1hbmVudGVycHJpc2VzY29tcC5hcGxpdHJhay5jb20

Place of Work

On-site

Requisition ID

R0056752-10060

How this job compares

Set against the 40,581 open Software Engineer jobs on Olive Jobs, counted November 3, 2026.

Pay
  • This posting$105K/yr
  • New Jersey median$133–206K/yr721 salary ranges
  • US median$135–217K/yr32,282 salary ranges

This rate, $105K, is 37% below the New Jersey median midpoint ($166K) — in the lowest quarter of Software Engineer salary ranges in New Jersey.

Openings
Olive Jobs lists 832 open Software Engineer jobs in New Jersey and 40,581 across the US. 7% of them nationwide are listed as remote or flexible.
Hiring the most in New Jersey
Experience
This posting asks for at least 7 years of experience; Software Engineer postings that state a minimum ask for 5 years at the median (32,915 postings).
Education
14,143 of the 40,581 open Software Engineer jobs (35%) ask for a bachelor's degree or higher.

Counted across the open, public US postings on Olive Jobs on November 3, 2026. Pay medians are the middle values of the low ends and of the high ends of postings that list both ends of a range in the same cadence (a yearly salary or an hourly rate); a range's midpoint is halfway between its ends. Pay and experience figures resting on fewer than 20 postings are left out.

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