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Senior SharePoint Developer

TSymmetry
parental leave, paid time off, tuition reimbursement, retirement plan
United States, D.C., Washington
Sep 05, 2025

Senior SharePoint Developer
Job Locations

US-DC-Washington




ID
2025-1513

Category
Information Technology

Type
Regular Full-Time



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.

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