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Per Diem Software Engineer Jobs in Washington (NOW HIRING)

Software Engineer

Annapolis Junction, MD · On-site

$126K - $270K/yr

Utilize software development and software design methodologies appropriate to the development ... Build applications using specified programming language per the development requirements. Job ...

Job Title Software Engineer, Mid Overview EverWatch is a government solutions company providing ... The projected compensation range for this position is $55.29 to $79.33 per hour. The estimate ...

Software Engineer

Bethesda, MD · On-site

$120K - $140K/yr

Auria is seeking Software Engineers to help build a satellite resource management system. Working ... Pay Range: $120,000 - $140,000 per year

Our Software Engineers are vital to developing cutting-edge solutions that support national defense ... Employee referral bonuses up to $10,000 per hired referral. * Additional bonus opportunities for ...

Software Engineer

Annapolis Junction, MD · On-site

$100.96 - $115.38/hr

Job Title Software Engineer Overview EverWatch is a government solutions company providing advanced ... The projected compensation range for this position is $100.96 to $115.38 per hour. The estimate ...

Software Engineer Level 3

Hanover, MD · On-site

$134K - $162K/yr

Software Engineer Level 3 Software | Hanover, MD | Full Time Position: Software Engineer Level 3 ... Up to $36,000 per year for approved coursework * Additional Benefits: Employee Assistance Program ...

Software Engineer

Annapolis Junction, MD · On-site

$96.16 - $110.58/hr

Job Title Software Engineer Overview EverWatch is a government solutions company providing advanced ... The projected compensation range for this position is $96.16 to $110.58 per hour. The estimate ...

Software Engineer Level 2

Hanover, MD · On-site

$130K - $190K/yr

Software Engineer Level 2 Software | Hanover, MD | Full Time Position: Software Engineer Level 2 ... Up to $36,000 per year for approved coursework * Additional Benefits: Employee Assistance Program ...

Responsibilities As a software engineer, you know that good software is more than just a nice ... The projected compensation range for this position is $55.29 to $79.33 per hour. The estimate ...

As a software engineer, you know that good software is more than just a nice-looking interface ... The projected compensation range for this position is $55.29 to $79.33 per hour. The estimate ...

Responsibilities As a software engineer, you know that good software is more than just a nice ... The projected compensation range for this position is $55.29 to $79.33 per hour. The estimate ...

Software Engineer (7725)

Columbia, MD · Hybrid

$138K - $179K/yr

Software Engineer (7725)Columbia, MDDescription We are currently seeking a talented and experienced ... Must be able to work in a hybrid environment, spending an average of 1-2 days per week at our ...

Software Engineer Level 3

Hanover, MD · On-site

$134K - $162K/yr

Software Engineer Level 3 Software | Hanover, MD | Full Time Position: Software Engineer Level 3 ... Up to $36,000 per year for approved coursework * Additional Benefits: Employee Assistance Program ...

Software Engineer Level 1

Hanover, MD · On-site

$99K - $125K/yr

Software Engineer Level 1 Software | Hanover, MD | Full Time Position: Software Engineer Level 1 ... Up to $36,000 per year for approved coursework * Additional Benefits: Employee Assistance Program ...

Software Engineer Level 2

Hanover, MD · On-site

$130K - $190K/yr

Software Engineer Level 2 Software | Hanover, MD | Full Time Position: Software Engineer Level 2 ... Up to $36,000 per year for approved coursework * Additional Benefits: Employee Assistance Program ...

Must be able to spend an average of 1-2 days per week at Columbia, MD office Additional details: As a Software Engineer, you will be responsible for designing, developing, and implementing complex ...

They are seeking a Software Engineer to develop, maintain, and enhance complex software systems ... per the development requirements. Qualifications : Required : • Bachelor's degree in Computer ...

Showing results 41-60

Per Diem Software Engineer information

See Washington salary details

$71.9K

$167.1K

$232.7K

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

As of Aug 11, 2026, the average yearly pay for per diem software engineer in Washington is $167,085.00, according to ZipRecruiter salary data. Most workers in this role earn between $135,900.00 and $195,900.00 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 Washington? The most popular types of Software Engineer jobs in Washington are:
What cities in Washington are hiring for Per Diem Software Engineer jobs? Cities in Washington with the most Per Diem Software Engineer job openings:

Software Engineer

AeroVironment

Annapolis Junction, MD • On-site

$126K - $270K/yr

Full-time

Medical, Dental, Vision, Retirement

Re-posted 26 days ago


AeroVironment rating

9.1

Company rating: 9.1 out of 10

Based on 7 frontline employees who took The Breakroom Quiz

7th of 72 rated aerospace companies


Job description

Worker Type

Regular


Job Description

The primary role of the Software engineer is to develop, maintain, and enhance complex and diverse software systems in support of a high-priority Federal Intelligence Program. Responsibilities will include processing-intensive analytics, novel algorithm development, manipulation of extremely large data sets, real-time systems, and business management information systems based upon documented requirements to advance mission priorities.

Job Responsibilities:

  • Develop, maintain, and enhance complex and diverse software systems (e.g., processing-intensive analytics, novel algorithm development, manipulation of extremely large data sets, real-time systems, and business management information systems) based upon documented requirements.

  • Work individually or as part of a team.

  • Review and test software components for adherence to the design requirements and documents test results.

  • Resolve software problem reports.

  • Utilize software development and software design methodologies appropriate to the development environment.

  • Provide specific input to the software components of system design to include hardware/software tradeoffs, software reuse, use of Commercial Off-the-shelf (COTS)/Government Off the-shelf (GOTS) in place of new development, and requirements analysis and synthesis from system level to individual software components.

  • Analyze user requirements to derive software design and performance requirements.

  • Debug existing software and correct defects.

  • Provide recommendations for improving documentation and software development process standards.

  • Design and code new software or modify existing software to add new features Integrate existing software into new or modified systems or operating environments.

  • Develop simple data queries for existing or proposed databases or data repositories.

  • Write or review software and system documentation.

  • Serve as team lead at the level appropriate to the software development process being used on any particular project.

  • Design or implement complex database or data repository interfaces/queries.

  • Develop or implement algorithms to meet or exceed system performance and functional standards.

  • Assist with developing and executing test procedures for software components.

  • Develop software solutions by analyzing system performance standards, confer with users or system engineers; analyze systems flow, data usage and work processes; and investigate problem areas.

  • Modify existing software to correct errors, to adapt to new hardware, or to improve its performance.

  • Design, develop and modify software systems, using scientific analysis and mathematical models to predict and measure outcome and consequences of design.

  • Design or implement complex algorithms requiring adherence to strict timing, system resource, or interface constraints; Perform quality control on team products.

  • Implement recommendations for improving documentation and software development process standards.

  • Oversee one or more software development teams and ensure the work is completed in accordance with the constraints of the software development process being used on any particular project.

  • Confer with system engineers and hardware engineers to derive software requirements and to obtain information on project limitations and capabilities, performance requirements and interfaces.

  • Coordinate software system installation and monitor equipment functioning to ensure operational specifications are met.

  • Build applications using specified programming language per the development requirements.

Job Qualifications:

  • Bachelor's degree in Computer Engineering, Computer Science, Electrical Engineering, Math, or Physics is required or equivalent combination of education, training, and experience

  • Minimum of 14 years experience in software engineering

  • Experience analyzing user requirements to derive software design and performance requirements.

  • Experience in development for Windows or UNIX applications using scripting languages (e.g., C, C++, C#, Java, and as Python).

  • Experience in build and deploy technologies (e.g., Artifactory, Docker, Terraform, Ansible, Packer).

  • Experience with Cl/CD tools (e.g., Jenkins and Bamboo), and building automated Cl/CD pipelines.

  • An active TS/SCI with Polygraph

Salary Range: $126,000 - $270,000
The pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Determination of official compensation or salary relies on several factors including, but not limited to, level of position, job responsibilities, geographic location, scope of relevant work experience, educational background, certifications, contract-specific affordability, organizational requirements, alignment with local internal equity, as well as alignment with market data.

ITAR Requirement:

This position requires access to information that is subject to compliance with the International Traffic Arms Regulations ("ITAR") and/or the Export Administration Regulations ("EAR"). In order to comply with the requirements of the ITAR and/or the EAR, applicants will be asked to provide specific documentation to verify U.S. person status under the ITAR and the EAR. A "U.S. person" according to their definition is a U.S. citizen, U.S. lawful permanent resident (green card holder), or protected individual such as a refugee, or asylee. See 22 CFR 120.15. Some positions will require current U.S. Citizenship due to contract requirements.

Benefits: AV offers an excellent benefits package including medical, dental vision, 401K with company matching, a 9/80 work schedule and a paid holiday shutdown. For more information about our company benefit offerings please visit: http://www.avinc.com/myavbenefits.

We also encourage you to review our company website at http://www.avinc.com to learn more about us.

Principals only need apply. NO agencies please.

Who We Are

Based in California, AeroVironment (AVAV) is a global leader in unmanned aircraft systems (UAS) and tactical missile systems. Founded in 1971 by celebrated physicist and engineer, Dr. Paul MacCready, we've been at the leading edge of technical innovation for more than 45 years. Be a part of the team that developed the world's most widely used military drones and created the first submarine-launched reconnaissance drone, and has seven innovative vehicles that are part of the Smithsonian Institution's permanent collection in Washington, DC.

Join us today in developing the next generation of small UAS and tactical missile systems that will deliver more actionable intelligence to our customers so they can proceed with certainty - and succeed.

What We Do

Building on a history of technological innovation, AeroVironment designs, develops, produces, and supports an advanced portfolio of unmanned aircraft systems (UAS) and tactical missile systems. Agencies of the U.S. Department of Defense and allied military services use the company's hand-launched UAS to provide situational awareness to tactical operating units through real-time, airborne reconnaissance, surveillance, and target acquisition.

We are proud to be an EEO/AA Equal Opportunity Employer, including disability/veterans. AeroVironment, Inc. is an Equal Employment Opportunity (EEO) employer and welcomes all qualified applicants. Qualified applicants will receive fair and impartial consideration without regard to race, sex, color, religion, national origin, age, disability, protected veteran status, genetic data,sexual orientation, gender identity or other legally protected status.

ITAR


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