Per Diem Jobs in Washington DC

31,021 open positions · Updated daily

Looking for Per Diem jobs in Washington DC? Browse our curated listings with transparent salary information to find the perfect Per Diem position in the Washington DC area.

Attorney-Adviser

Company: Other Agencies and Independent Organizations - Environmental Protection Agency

Location: Washington, District of Columbia Washington, District of Columbia

Posted Sep 18, 2024

This is an office-centered position that requires physical presence at the duty station. EPA offers work-from-home and work schedule flexibilities.

Client Acquisition Specialist

Company: Platomics

Location: Washington DC

Posted Sep 18, 2024

The job posting is for a Client Acquisition Specialist at Platomics, a company that delivers regulatory services and solutions to healthcare providers. The role involves recruiting new customers, generating leads, and building strong customer relationships. The company offers a competitive salary, flexible working hours, and a range of benefits.

Research Manager – Government Finance and Taxation

Company: Legislative Branch - Library of Congress

Location: Washington, District of Columbia Washington, District of Columbia

Posted Sep 18, 2024

The Congressional Research Service is seeking a Section Research Manager for the Government Finance and Taxation Section. The Research Manager leads public policy research and analysis in support of congressional oversight and legislative activity related to fiscal policy, taxation, and the federal budget.

UI Developer Sr

Company: BAE Systems

Location: Washington DC

Posted Sep 19, 2024

The job description is for a full stack developer with experience in NET C, Angular, and SQL. The job requires strong problem-solving and analytical skills, as well as the ability to work independently. The company offers a competitive salary range, employee benefits, and a commitment to diversity and inclusion.

Chief, Economic Affairs Branch

Company: Executive Office of the President - Office of Management and Budget

Location: Washington, District of Columbia Washington, District of Columbia

Posted Sep 18, 2024

The position is located in the Executive Office of the President's Office of Management and Budget's International Affairs Division. The incumbent is responsible for budget formulation, legislative analysis, and management of international economic and development programs.

Senior Data Scientist

Company: Harmonia Holdings Group

Location: Washington DC

Posted Sep 19, 2024

Harmonia Holdings Group LLC is a minority and female-owned federal government contractor that provides innovative solutions to its clients. The company is looking for a talented Senior Data Scientist to join its AI and Machine Learning team. The job requires experience in data management, programming, and deployment of machine learning models. The company offers a competitive compensation package, a family-focused culture, and a dynamic work environment.

Attorney-Advisor (Commission Attorney Honors Program)

Company: Other Agencies and Independent Organizations - Commodity Futures Trading Commission

Location: Washington, District of Columbia Washington, District of Columbia

Posted Sep 18, 2024

The CFTC Attorney Honors Program provides participants with the opportunity to gain expertise through rotations and work with various staff members on projects and assignments.

Senior Full-Stack Engineer

Company: BetterUp

Location: Washington DC

Posted Sep 19, 2024

The company BetterUp is looking for a full-stack developer to join their Business Systems team. The job involves leading and executing projects, mentoring other engineers, and collaborating with cross-functional teams. The company offers a competitive compensation plan, flexible paid time off, and a range of benefits.

Research Molecular Biologist/Microbiologist (Research Associate)

Company: Department of Agriculture - Agricultural Research Service

Location: Wenatchee, Washington Wenatchee, Washington

Posted Sep 18, 2024

The Agricultural Research Service ARS is the United States Department of Agricultures chief scientific research agency and one of the worlds premiere scientific organizations. This position is located with the Physiology amp Pathology of Tree Fruits Research in Wenatchee WA.

Supervisory Librarian (Section Head Africa Section)

Company: Legislative Branch - Library of Congress

Location: Washington, District of Columbia Washington, District of Columbia

Posted Sep 18, 2024

This is a supervisory nonbargaining unit position located in the Africa Section African Latin American and European Western Division Acquisitions and Bibliographic Access Directorate Discovery and Preservation Services.

Law Clerk

Company: Other Agencies and Independent Organizations - Environmental Protection Agency

Location: Washington, District of Columbia Washington, District of Columbia

Posted Sep 18, 2024

This is an office-centered position that requires physical presence at the duty station. EPA offers work-from-home and work schedule flexibilities.

COMSEC Costodian

Company: Leidos

Location: Washington DC

Posted Sep 18, 2024

Leidos is looking for a COMSEC Custodian to join their dynamic team. The role involves safeguarding and controlling COMSEC material, maintaining records, and providing training to users. The company offers great benefits, flexible schedules, and career growth opportunities.

Frequently Asked Questions

What are typical salary ranges by seniority for Per Diem tech roles?
Entry‑level gigs pay $25–$35 per hour, mid‑level $40–$60, senior roles $70–$100, and high‑impact specialties such as AI/ML Ops can reach $120/h.
What skills and certifications are required for Per Diem tech positions?
Proficiency in Python, SQL, Docker, Kubernetes, Terraform, and cloud platforms (AWS, Azure, GCP) is essential. Certifications like AWS Certified Solutions Architect, CompTIA Security+, Certified Kubernetes Administrator, and Microsoft Certified: Azure Developer Associate boost eligibility.
Is remote work available for Per Diem tech jobs?
Yes—most Per Diem roles allow full remote work with flexible hours. Candidates use Slack, Zoom, JIRA, and GitHub for collaboration and task tracking.
How can Per Diem gigs lead to long‑term career progression?
Frequent short‑term assignments build a diverse portfolio, enabling contract‑to‑hire opportunities, permanent placements, or consulting careers. Networking on the platform and delivering measurable results accelerate advancement.
What industry trends are shaping Per Diem tech demand?
Growing needs for AI/ML model deployment, serverless architecture, DevSecOps, rapid scaling of cloud services, and compliance with GDPR and data‑privacy laws are driving demand for on‑demand tech talent.

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