1

Per Diem Software Engineer Jobs in Reston, VA (NOW HIRING)

Senior Software Engineer

Gaithersburg, MD · On-site

$107K - $195K/yr

US citizenship is required per contract. * Bachelor's degree in Computer Science, Software Engineering, or related field and 8-12 years of prior relevant experience or Master's with 6-10 years of ...

Senior Software Engineer

Gaithersburg, MD · On-site

$107K - $195K/yr

US citizenship is required per contract. * Bachelor's degree in Computer Science, Software Engineering, or related field and 8-12 years of prior relevant experience or Master's with 6-10 years of ...

Software Engineer *

Ashburn, VA · On-site

$89K - $131K/yr

Are you looking to take the next steps in your career as a Software Engineer? Let's chat and see if ... This hybrid role requires candidates to work approximately 2 days per week on-site. This role ...

Cloud Software Engineer

Potomac, MD

$62 - $80.75/hr

The Cloud Software Engineer develops, maintains, and enhances complex and diverse Big-Data Cloud ... N Regular Hours Per Year: 1880 Extra Hours Per Year: 0 Night Work: N Local Travel Using a POV: N ...

Senior Software Engineer

Arlington, VA · On-site

$140K - $185K/yr

Title and Summary Senior Software Engineer Overview: The Accelerators group within Mastercard ... This is a hybrid role based in Arlington, VA, requiring three days per week onsite. Role: • Drive ...

Senior Software Engineer

Arlington, VA · Hybrid

$140K - $185K/yr

Title and Summary Senior Software Engineer Overview: The Accelerators group within Mastercard ... This is a hybrid role based in Arlington, VA, requiring three days per week onsite. Role: Drive ...

Cloud Software Engineer

Potomac, MD

$62 - $80.75/hr

The Cloud Software Engineer develops, maintains, and enhances complex and diverse Big-Data Cloud ... N Regular Hours Per Year: 1880 Extra Hours Per Year: 0 Night Work: N Local Travel Using a POV: N ...

... per day. To learn more, visit www.iboss.com. As aC++ Software Engineerat iboss, you will have the ... Quickly understand and extend engineering architectural patterns * Deep understanding of the ...

Senior Software Engineer

Washington, DC

$138K - $182K/yr

GSA The Senior Software Engineer /Solutions Architect will be a key member of an Enterprise ... a per-system / deployment level Participate in process flow analysis and process redesign Share ...

Software Engineer - Expert Department: Operations/Services Reports To: RSekure Program Manager ... Monitor RSekure email on a regular basis, at least 2 times per week, and respond accordingly.

Title and Summary Lead Software Engineer Overview: The Accelerators group under the Business ... This is a hybrid role based in Arlington, VA, requiring three days per week onsite. Role: • Make ...

next page

Showing results 1-20

Per Diem Software Engineer information

See Reston, VA salary details

$66.1K

$153.5K

$213.8K

How much do per diem software engineer jobs pay per year?

As of Jul 19, 2026, the average yearly pay for per diem software engineer in Reston, VA is $153,477.00, according to ZipRecruiter salary data. Most workers in this role earn between $124,800.00 and $180,000.00 per year, depending on experience, location, and employer.

What is the difference between Per Diem Software Engineer vs Contract Software Engineer?

AspectPer Diem Software EngineerContract Software Engineer
CredentialsTypically requires a bachelor's degree in CS or related fieldSimilar educational requirements, often with specific technical skills
Work EnvironmentTemporary, short-term assignments often on-site or remoteProject-based, short to medium-term engagements, on-site or remote
Employer UsageUsed by government agencies, hospitals, or large organizations for temporary staffingCommon in tech firms, consulting agencies, and startups for project needs

Per Diem Software Engineers and Contract Software Engineers both work on temporary assignments, often requiring similar skills and credentials. The main difference lies in their typical employment arrangements and usage by different organizations. Per Diem roles are often associated with government or healthcare sectors, while Contract roles are prevalent in tech and consulting industries.

What are the most commonly searched types of Software Engineer jobs in Reston, VA? The most popular types of Software Engineer jobs in Reston, VA are:
What are popular job titles related to Per Diem Software Engineer jobs in Reston, VA? For Per Diem Software Engineer jobs in Reston, VA, the most frequently searched job titles are:
What cities near Reston, VA are hiring for Per Diem Software Engineer jobs? Cities near Reston, VA with the most Per Diem Software Engineer job openings:
Lead Software Engineer

$193K - $238K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 25 days ago


Job description

Financial Industry Regulatory Authority, Inc. seeks a Lead Software Engineer in Rockville, MD.
Hours: Monday - Friday, 8:00 am to 5:00 pm
Summary of Duties:
  • Oversee the development of software products and work on improving the overall quality of the product throughout the software development lifecycle (SDLC).
  • Oversee and manage software processes, projects, and products to improve efficiency within the organization and product area.
  • Oversee software systems and processes and recommend improvements.
  • Design and develop industry-leading software solutions that meet defined quality standards, reliability specifications, and help achieve key strategic objectives.
  • Identify gaps between system components and design and deliver technical solutions.
  • Implement methods for managing and maintaining the organization's software development environments to ensure software engineers are equipped with the tools and resources necessary to create and validate builds.
  • Develop actionable insights from analyzing software development trends, software engineering best practices, and innovative test environment management tools and communicate integration recommendations to management.
  • Identify ways to overcome challenging technical situations that jeopardize the achievement of business goals.
  • Ensure comparison of tasks and quality of work, supporting peers to ensure the team delivers consistently.
  • Provide guidance to colleagues in techniques and processes.

Hybrid work:
  • Must work at worksite location 3 days per week. Up to 6 annual flexible weeks per year.

Education requirements:
  • Bachelor's degree in Computer Science, Information Systems, Engineering, or closely related field.

Experience requirements:
  • 7 years of experience in the job offered or a related occupation.

Or, Alternatively:
Education requirements:
  • Master's degree in Computer Science, Information Systems, Engineering, or closely related field.

Experience requirements:
  • 5 years of experience in the job offered or a related occupation.

Special Skills or Other Requirements:
Must have 5 years of experience with each of the following:
  • Designing and implementing cloud architectures on AWS Cloud (EKS, EC2, RDS, EMR, S3, Lambda, IAM, and VPC) and building scalable, secure, and cost-optimized cloud solutions in enterprise environments.
  • Big Data technologies: Apache Spark, EMR, Hadoop ecosystem, data lakes, and distributed processing frameworks.
  • Utilizing SQL for query optimization, analytics functions, performance tuning, and managing large datasets.
  • Data modeling, ETL/ELT pipelines, ingestion frameworks, and orchestration (Airflow, Step Functions, and Glue).
  • DevOps practices and tools: Jenkins for CI/CD automation and pipeline development, Jira for agile project management, sprint planning, DevOps workflow tracking, and Infrastructure as-code (Terraform and CloudFormation).
  • Data governance, security controls, encryption, IAM, and compliance in cloud environments.

Travel requirements:
  • 5% domestic travel required

Salary: $193,065.60 - $238,300 per year
Benefits: PTO; Paid leave (military, jury duty, bereavement, voting, care of a family member, & childbirth); Paid holidays; OT; Bonus; Health, dental, & vision; Basic life, AD&D, suppl. life, spouse/DP & dependent life, spouse/DP & dependent AD&D, STD, LTD, LTC, BTA, disability, & legal; 401(k) w/ match & add'l FINRA-funded retirement contrib.; Tuition reimb., commuter benefits, & other wellness benefits (adoption asst., backup family care, surrogacy benefits, employee asst., & wellness programs).
Working Conditions
#LI-DNI
To be considered for this position, please submit an application. Applications are accepted on an ongoing basis.
The information provided above has been designed to indicate the general nature and level of work of the position. It is not a comprehensive inventory of all duties, responsibilities and qualifications required.
Please note: If the "Apply Now" button on a job board posting does not take you directly to the FINRA Careers site, enter www.finra.org/careers into your browser to reach our site directly.
Employees may be eligible for a discretionary bonus in addition to base pay. Non-exempt employees are also eligible for overtime pay in accordance with federal, state, or local law. As part of its dedication to employee wellness, FINRA provides comprehensive health, dental and vision insurance. Additional insurance includes basic life, accidental death and dismemberment, supplemental life, spouse/domestic partner and dependent life, and spouse/domestic partner and dependent accidental death and dismemberment, short- and long-term disability, long-term care, business travel accident, disability and legal. FINRA offers immediate participation and vesting in a 401(k) plan with company match and eligibility for participation in an additional FINRA-funded retirement contribution, tuition reimbursement, commuter benefits, and other benefits that support employee wellness, such as adoption assistance, backup family care, surrogacy benefits, employee assistance, and wellness programs.
Time Off and Paid Leave*
FINRA encourages its employees to focus on their health and wellness in many ways, including through a generous time-off program of 15 days of paid time off, 5 personal days and 9 sick days, unless otherwise required by law (all pro-rated in the first year). Additionally, we are proud to support our communities by providing two volunteer service days (based on full-time schedule). Other paid leave includes military leave, jury duty leave, bereavement leave, voting and election official leave for federal, state or local primary and general elections, care of a family member leave (available after 90 days of employment); and childbirth and parental leave (available after 90 days of employment). Full-time employees receive nine paid holidays.
*Based on full-time schedule
Important Information
FINRA's Code of Conduct imposes restrictions on employees' investments and requires financial disclosures that are uniquely related to our role as a securities regulator. FINRA employees are required to disclose to FINRA all brokerage accounts that they maintain, and those in which they control trading or have a financial interest (including any trust account of which they are a trustee or beneficiary and all accounts of a spouse, domestic partner or minor child who lives with the employee) and to authorize their broker-dealers to provide FINRA with duplicate statements for all of those accounts. All of those accounts are subject to the Code's investment and securities account restrictions, and new employees must comply with those investment restrictions-including disposing of any security issued by a company on FINRA's Prohibited Company List or obtaining a written waiver from their Executive Vice President-by the date they begin employment with FINRA. Employees may only maintain securities accounts that must be disclosed to FINRA at one or more securities firms that provide an electronic feed (e-feed) of data to FINRA, and must move securities accounts from other securities firms to a firm that provides an e-feed within three months of beginning employment.
You can read more about these restrictions here.
As standard practice, employees must also execute FINRA's Employee Confidentiality and Invention Assignment Agreement without qualification or modification and comply with the company's policy on nepotism.
Search Firm Representatives
Please be advised that FINRA is not seeking assistance or accepting unsolicited resumes from search firms for this employment opportunity. Regardless of past practice, a valid written agreement and task order must be in place before any resumes are submitted to FINRA. All resumes submitted by search firms to any employee at FINRA without a valid written agreement and task order in place will be deemed the sole property of FINRA and no fee will be paid in the event that person is hired by FINRA.
FINRA is an Equal Opportunity Employer
All qualified applicants receive consideration for employment without regard to any legally protected category, including race, color, age, national origin, ethnicity, religion, disability, genetic information, military or veteran status, sex, or any other status or classification protected by state or local law.
FINRA strives to make our career site accessible to all users. If you need a disability-related accommodation for completing the application process, please contact FINRA's Employee Relations team at 240-386-4865 or by email at EmployeeRelations@FINRA.org. Please note that this process is exclusively for inquiries regarding accommodations in the application process.
FINRA abides by the requirements of 41 CFR 60-741.5(a). This regulation prohibits discrimination against qualified individuals on the basis of disability and requires affirmative action by covered prime contractors and subcontractors to employ and advance in employment qualified individuals with disabilities.
FINRA abides by the requirements of 41 CFR 60-300.5(a). This regulation prohibits discrimination against qualified protected veterans and requires affirmative action by covered prime contractors and subcontractors to employ and advance in employment qualified protected veterans.
©2026 FINRA. All rights reserved. FINRA is a registered trademark of the Financial Industry Regulatory Authority, Inc.

Financial Industry Regulatory Authority logo

About Financial Industry Regulatory Authority

Sourced by ZipRecruiter

The Financial Industry Regulatory Authority (FINRA) is a not-for-profit enterprise based in Washington, DC, USA. The company operates in the field of private securities regulation tied to brokerage firms and exchange markets, and is dedicated to ensuring investor confidence and market integrity. At its core, FINRA oversees the operations of over 600,000 brokers across the US to protect investors by making sure the US securities industry operates fairly and honestly. The organization was founded through a consolidation in 2007 when the regulatory elements of the National Association of Securities Dealers (NASD) merged with the New York Stock Exchange's regulatory committee. FINRA's mission is to safeguard the investing public against fraud and bad practices. They have been instrumental in enforcing high standards in the sector and have issued fines totalling millions of dollars for non-compliance.

Industry

Public administration

Company size

1,001 - 5,000 Employees

Headquarters location

Washington, DC, US

Year founded

2007

Social media