SharePoint Online Developer - Contingent

Aretum is a government contracting company specializing in technology-enabled mission support services for the Department of Defense, Department of Homeland Security, and Federal-Civilian agencies, focusing on digital transformation, cybersecurity, data intelligence, and mission support.

Aretum

Employee count: 201-500

United States only

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***This role is contingent on Bid Award***

ARETUM, a distinguished provider of technology solutions for federal and civilian government clients, is seeking a talented SharePoint Online Developer to enhance our team. In this role, you will utilize your expertise to design, develop, and implement SharePoint Online solutions that cater to the diverse needs of our clients.

As a SharePoint Online Developer at ARETUM, you will be part of a collaborative environment focused on delivering high-quality services and solutions. Our mission encompasses Next Generation Analytics, Engineering Services, Training Services, IT Systems, Cyber Security, PMO Support, and Financial Consulting. Join us in transforming ideas into impactful and innovative solutions!

Responsibilities

Develop custom components using SPFx, Power Automate, and Power Apps
Maintain and enhance SharePoint Online intranet and team collaboration sites
Migrate legacy SharePoint sites to SharePoint Online (Modern)
Build integrations between SharePoint, Microsoft Teams, and other M365 services
Apply accessibility and security best practices
Participate in Agile ceremonies and align work with product backlogs
5+ years of experience in SharePoint Online development
Experience with SharePoint Framework (SPFx), PnP, and M365 tools
Proficiency in C#, JavaScript, React, and PowerShell
Familiarity with version control (Git), Azure DevOps, and CI/CD
Experience in user-centered design and accessibility is a plus

Requirements

Develop custom components using SPFx, Power Automate, and Power Apps
Maintain and enhance SharePoint Online intranet and team collaboration sites
Migrate legacy SharePoint sites to SharePoint Online (Modern)
Build integrations between SharePoint, Microsoft Teams, and other M365 services
Apply accessibility and security best practices
Participate in Agile ceremonies and align work with product backlogs
5+ years of experience in SharePoint Online development
Experience with SharePoint Framework (SPFx), PnP, and M365 tools
Proficiency in C#, JavaScript, React, and PowerShell
Familiarity with version control (Git), Azure DevOps, and CI/CD
Experience in user-centered design and accessibility is a plus

Aretum is committed to fostering a workplace rooted in excellence, integrity, and equal opportunity for all. We adhere to merit-based hiring practices, ensuring that all employment decisions are made based on qualifications, skills, and ability to perform the job, without preference or consideration of factors unrelated to job performance.

As an Equal Opportunity Employer, Aretum complies with all applicable federal, state, and local employment laws.

We are proud to support our nation’s veterans and military families, providing career opportunities that honor their service and experience.

If you require a reasonable accommodation during the hiring process due to a disability, please contact our Talent Acquisition team for assistance.

Benefits

Health Care Plan (Medical, Dental & Vision)
Retirement Plan (401k, IRA)
Life Insurance (Basic, Voluntary & AD&D)
Paid Time Off (Vacation, Sick & Public Holidays)
Family Leave (Maternity, Paternity)
Short Term & Long Term Disability
Training & Development
Work From Home

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About the job

Apply before

Jun 22, 2025

Posted on

Apr 23, 2025

Job type

Full Time

Experience level

Entry-level

Mid-level

Location requirements

United States

Hiring timezones

United States +/- 0 hours

Job categories

SharePoint Developer Senior SharePoint Developer Microsoft 365 Developer

Skills

SharePoint Online SPFx Power Automate Microsoft Teams C++JavaScript React PowerShell Git Azure DevOps User Centered Design Accessibility

About Aretum

Learn more about Aretum and their company culture.

View company profile

At Aretum, our culture is built on a foundation of valuing and respecting our employees, empowering them to succeed in delivering exceptional results for our customers. We believe in fostering strong leaders who share this vision throughout our organization. Our mission is to meet our customers' critical objectives through the strategic application of digital transformation and emerging technologies. We are a leading government contracting company specializing in technology-enabled mission support services for the Department of Defense, Department of Homeland Security, and Federal-Civilian agencies. Our core belief is that true innovation and creativity stem from a diversity of backgrounds and perspectives, which is why we cultivate a collaborative and respectful environment where every team member's contribution is highly valued. We are committed to being a trusted partner, tackling the toughest challenges faced by government agencies, from maintaining operational readiness and strengthening cybersecurity to optimizing logistics and leveraging advanced data analytics.

Aretum was formed by strategically combining the core competencies of Miracle Systems, Panum Telecom, Marton Technologies, and Artemis Consulting. This unification has solidified our position as a comprehensive provider of technology-enabled mission support services, allowing us to better serve the evolving needs of our clients. We pride ourselves on practical innovation, constantly seeking ways to automate and streamline processes to deliver greater efficiency and impact. Collaboration is key to our success; we foster a culture of skills sharing, which not only boosts productivity but also promotes strong corporate social responsibility. Our commitment extends to the professional growth of our employees, offering resources like internal TechTalks and company-sponsored online technical training. We strive to create an environment where our team can achieve a healthy work-life balance, offering industry-leading paid time off and flexible work arrangements. Aretum is dedicated to making a meaningful impact, driving efficiency, and fostering innovation to support the critical missions of our government partners.

Tech stack

Learn about the tools and technologies that Aretum uses to build, market, and sell its products.

View tech stack

Node.js

JavaScript

Python

Java

PHP

Kotlin

Swift

PowerShell

Salesforce

Hadoop

11 more

Aretum employees can create an account create an account to update this tech stack.

Employee benefits

Learn about the employee benefits and perks provided at Aretum.

View benefits

Paid Time Off (PTO)

Industry leading paid time off.

Insurance Coverage

Comprehensive insurance coverage.

401k & Retirement

401k and retirement planning options.

Education Reimbursement

Reimbursement for educational pursuits.

View Aretum's employee benefits

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