Demo

Senior SharePoint Developer

Tsymmetry, Inc.
Washington, DC Full Time
POSTED ON 9/8/2025
AVAILABLE BEFORE 9/7/2026

About Us

Tsymmetry, Inc. is an IT professional services company dedicated to delivering flexible, scalable solutions to our customers around the globe when and where their mission dictates. We partner with our customers to drive innovation, agility, and improved outcomes with our experienced global team. From cybersecurity to operational intelligence, cloud services, software development, and beyond, we are here to help.

 

We are seeking a Sr. SharePoint Developer to join our team.

Role Summary

The Senior SharePoint Developer designs, builds, and enhances SharePoint Online and Microsoft O365 applications. Responsibilities include development, documentation, deployment, and maintenance of SharePoint-based solutions. The role supports projects using SharePoint and Power Platform, serving a federal client with a global footprint and collaborating on operations, security, data management, and program management.

What you will be doing

Duties and Responsibilities:

  • Develop new customer-facing applications and features in SharePoint.
  • Maintain and enhance existing applications and features.
  • Interact with business analysts and end users to elicit, analyze, and understand project needs and requirements.
  • Interpret and translate business and security requirements into technical requirements.
  • Learn and adopt new skills and technologies.
  • Update technical documentation for application designs and status reports.
  • Other duties as assigned.

What we need from you

Required Skills and Abilities:

  • Strong experience with SharePoint, Power Platform, Modern Pages, SharePoint Designer, and Visual Studio.
  • Strong experience with HTML, CSS, JavaScript, jQuery, APIs, XML, CSON / JSON, AJAX, and IIS.
  • Experience with source control solutions such as TFS or Git Hub.
  • Outstanding customer service and communication skills.
  • Demonstrated ability to interact professionally within all levels of an organization.
  • Demonstrated teamwork and collaboration in a professional setting.

Desired Skills and Abilities:

  • Microsoft PL-400 certification Power Platform Developer Associate.
  • Experience with Microsoft Dynamics.
  • Experience developing in Azure environments.
  • Experience with PowerShell.
  • Experience with data visualization applications such as Tableau or Power BI.
  • Experience with programming languages (Python, C#, C , etc.) and automated testing tools. 

Education and Experience:

  • Bachelor's degree in IT or Computer Science.
  • 12 years of proven experience performing software design and development.
  • 7 years development experience with SharePoint 2016/2019, SharePoint Online, SharePoint Framework, and related Microsoft applications.

Security Clearance:  Active Secret Clearance is required. An upgrade to Top Secret may be required.

 

Bonus Points

Work Environment and Physical Requirements

  • Full-time onsite, Washington DC
  • Prolonged periods sitting at a desk and working on a computer.
  • Must be able to lift up to 15 pounds at times.

Ray Range: $130k - $140k

 

Tsymmetry Benefits: 

Tsymmetry offers medical, dental and vision coverage with the majority of the monthly premiums paid by the company. A tax-advantaged health savings account is available with generous employer contributions as well as tax-advantaged flexible savings accounts.

 

While health benefits are a key offering, we also provide a range of other benefits and perks to support your well-being and professional growth. These include:

  • Life and Disability Insurance
  • 410(k) Retirement Plan
  • Paid Time Off
  • Eleven Holidays
  • Paid Parental Leave
  • Paid Bereavement Leave
  • Paid Jury Duty Leave
  • FREE Udemy Learning Subscription
  • Professional Development Opportunities
  • Tuition Reimbursement
  • Flexible Work Arrangements
  • And so much more!

Tsymmetry 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, pregnancy, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws.  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.

Salary : $130,000 - $140,000

If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

What is the career path for a Senior SharePoint Developer?

Sign up to receive alerts about other jobs on the Senior SharePoint Developer career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$117,886 - $151,282
Income Estimation: 
$115,719 - $153,093
Income Estimation: 
$137,343 - $165,639
Income Estimation: 
$135,811 - $184,429
Income Estimation: 
$120,390 - $162,969
Income Estimation: 
$107,385 - $134,565
Income Estimation: 
$128,473 - $158,030
Income Estimation: 
$111,369 - $141,168
Income Estimation: 
$131,745 - $167,716
Income Estimation: 
$144,503 - $184,592
Income Estimation: 
$102,541 - $137,871
Income Estimation: 
$153,752 - $200,235
Income Estimation: 
$131,745 - $167,716
Income Estimation: 
$150,756 - $194,140
Income Estimation: 
$172,191 - $221,861
Income Estimation: 
$114,549 - $164,025
Income Estimation: 
$153,752 - $200,235
Income Estimation: 
$128,473 - $158,030
Income Estimation: 
$143,123 - $179,960
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Not the job you're looking for? Here are some other Senior SharePoint Developer jobs in the Washington, DC area that may be a better fit.

Senior SharePoint Developer

ValidaTek, Inc., Falls, VA

Senior SharePoint .Net Developer

vTech Solution, Washington, DC

AI Assistant is available now!

Feel free to start your new journey!