Skip to content
CV Rocket
Get started
How it worksThe enginePricingBlogContactSign in

Open nowPosted 111 days ago

Senior Developer

Grimco52 open roles

Where
Sunset Hills, MO, United States, Remote
Work mode
Remote
Get the CV for this job

From $25 per CV, paid once. No subscription.

Your applicationOpen nowSenior DeveloperGrimco · Sunset Hills, MO, United States, Remote

  1. YouYes, apply to this one.

  2. CV RocketCV written for this posting.

  3. 25 readersRecruiter, hiring manager, skeptic. Round after round.

  4. CV RocketApplied on Grimco's own form.

The reply lands in your private mailbox

3×more interviews than doing it yourself with ChatGPT.

The clock on this job

Early applications get read.

9.0% of postings close within 7 days. Measured by our own scanner across the market. Grimco postings stay open a median of 31 days.

Share of postings closed within
  1. 1.8%1 day
  2. 3.9%3 days
  3. 9.0%7 days
  4. 15.5%14 days
  5. 34.1%30 days
This job: posted 111 days ago

Grimco median: 31 days open

The posting

Company Description

Do you want to work for a company where the people are the purpose? At Grimco, our developers operate across a real, multi-platform technology stack — and their work ships. As a Senior Developer, you’ll contribute to a platform that has powered the business for decades and continues to modernize. You’ll bring strong development fundamentals, an ability to learn and work across languages and environments, and the judgment to navigate complex systems confidently.

Job Description

Key Responsibilities & Duties

  • Build and maintain business application features across a multi-platform technology stack.
  • Design and implement integrations between internal systems, external partners, APIs, and data pipelines.
  • Apply modern development practices — clean code, modular design, SQL-first data access, and structured testing — regardless of the language or environment.
  • Serve as a technical resource on complex projects, contributing to design decisions and seeing work through to delivery.
  • Identify and follow through on opportunities to modernize and improve existing systems.
  • Collaborate with IT, project management, QA, and business stakeholders to deliver well-scoped, well-documented solutions.
  • Learn, maintain, and expand RPG applications as part of a broader development role. Work Authorization: Candidates must be authorized to work in the United States. Grimco does not provide employment visa sponsorship (e.g., H-1B, O-1, TN) and will not do so in the future for this position.

Qualifications

REQUIRED QUALIFICATIONS

• 5+ years of professional software development experience.

• Demonstrated ability to learn and work in unfamiliar languages, frameworks, or platforms.

• Strong SQL and relational database skills — you write efficient queries and understand data modeling.

• Experience building integrations between systems — APIs, file-based exchanges, ERP connectivity, or similar.

• Comfortable working with legacy code you didn’t write — reading, understanding, and improving it with confidence.

• Clear communication skills — you can explain technical decisions to non-technical stakeholders without losing the important detail.

• Security awareness baked into how you work, not treated as an afterthought.

Preferred Qualifications

  • Background in distribution, warehousing, manufacturing, or order management systems.
  • Experience with ERP platforms — custom-built or mid-market.
  • Exposure to EDI or data interchange — X12 transaction sets, flat file automation, trading partner integrations.
  • Cloud integration experience — REST/JSON APIs, Azure, AWS, or similar.
  • Familiarity with IBM Power Systems or other enterprise backend platforms.
  • RPG or IBM i development experience, or a demonstrated interest in the platform.

Additional Information

Benefits

  • Full medical, dental, and vision benefits available. Premiums have remained unchanged for more than 16 years.
  • Paid Maternity/Paternity Leave.
  • Paid Holidays.
  • Paid Time Off Accrual (Paid Time Off payout available).
  • 401K with Profit Sharing, up to 6% of the employee’s total compensation earnings.
  • Employee Referral Benefits.
  • Volunteer Time Off.

Grimco is a national wholesale sign supply manufacturer and distributor with over 65 locations across North America and the United Kingdom. Founded over 150 years ago and still family-owned, we focus on delivering quality products and outstanding service to the sign industry. Our platform has powered the business for decades — and continues to evolve.

By completing this online application for employment, you certify that the information on this application is true and complete to the best of your knowledge. You understand that any misrepresentation or omission of fact in response to any inquiry made in this application may result in rejection of application or, if hired, dismissal whenever it is discovered. You authorize and release all parties from any liability or damage that may result from seeking, furnishing, or using such information. You understand and agree that, if hired, your employment is for no definite period and may, regardless of the date of payment of compensation, be terminated by Grimco, Inc. at any time, for any or no reason, with or without notice. You understand that no representation to the contrary is valid unless in writing, set a definite term of employment, and signed by the company's CEO. You further understand and agree that any job offer is contingent upon your passing, to the company's satisfaction, a drug and/or alcohol test, criminal background check and other possible screenings. You understand that this application is active for 90 days only, and if you do not hear from the company but still wish to be considered for employment after 90 days, you will need to fill out a new application.

From $25, paid onceGet the CV for this job

What happens when you press

One press. We do the rest.

  1. A CV for this posting

    Written against Grimco's own wording, from every piece of relevant proof in your profile.

  2. 25 readers review it

    Recruiter, hiring manager, skeptic and more read every draft, round after round. You get the best round.

    The review screen in CV Rocket: how each CV was read, round by round.

  3. We apply on Grimco's form

    Our application engine gets through the hardest forms there are. Where a question needs you, AI suggests the best answer. Don't want us applying from our IP addresses? Use our Chrome extension: we apply straight from your own browser.

    An application in CV Rocket: every answer filled in on the employer's form.

  4. Every reply, sorted

    Grimco's answer lands in your private mailbox, and we classify it on arrival: interview, question, rejection.

    The CV Rocket inbox: each employer reply classified as an interview, an action or a rejection.

  5. Reply with AI

    AI helps you write the email, checks it and sends it. We show you whether the recruiter read it.

  6. The interview in your calendar

    Full integration with your calendar. The invitation goes straight in.

    An interview invitation in the CV Rocket inbox, added to the candidate's calendar.
Get the CV for this job

From $25 per CV, paid once. No subscription.

Why it works

3×

more interviews than doing it yourself with ChatGPT.

ChatGPT writes a CV and never learns what happened to it. We see every reply. For each CV we know:

  • How it was written, and how the review scored it
  • When we applied, and how long after the posting went up
  • Which posting, which company, which city
  • Who got the interview, and who heard nothing

That is how we know which CVs get called.

Get the CV for this job

From $25 per CV, paid once. No subscription.

The numbers game

More applications. More interviews.

Every application goes out with its own CV, written for that posting and paid once. Send enough of them and the law of large numbers finds you the job.

Get the CV for this job
By hand5–10
With CV Rocket100
applications a day

Nearby

Live postings like this one

Same employer first, then the same role elsewhere.

Before you press

Straight answers

Get the CV for this job

From $25 per CV, paid once. No subscription.

What if my background isn't good enough?

We make the most of the background you have. The CV uses every piece of relevant proof your profile holds, and one of the 25 readers reads your whole profile and flags what the CV left out.

Do you really apply for me?

Yes, on the employer's own form, the hardest ones included. Where a question needs you, you answer it right there and AI suggests the best answer. Don't want us applying from our IP addresses? Use our Chrome extension: we apply straight from your own browser.

Is it a subscription?

No. You pay once per CV, from $25. Every application goes out with its own CV, written for that posting.

One job. One CV.
Paid once.

Pick the posting you want. We write for it, apply for you and catch the reply.

Get the CV for this job

From $25 per CV, paid once. No subscription.