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Software Developer Three Month Contract Jobs in Washington, DC

Reflexive Concepts

Agile Developer III

Annapolis Junction, MD · On-site

$58.50 - $74.50/hr

Software Development is a team-oriented discipline • Engineers need to be able to communicate and ... Required : • Nine (9) years experience as a developer in programs and contracts of similar scope ...

VTG

Radio Frequency Software Engineer III

Hanover, MD · On-site

$120K - $270K/yr

Overview As a Radio Frequency Software Developer III supporting mission-essential national security initiatives, you will design, develop, integrate, and maintain secure, high-performance software ...

3B Staffing LLC

.Net Developer III LEAD

Washington, DC · On-site

$66.75 - $87.50/hr

NET DEVELOPER USC/GC Only 3- Months Contract The scope of work is as follows: * Design and Develop the Restful API Services and pub/sub message interfaces in alignment with integration requirements ...

3B Staffing LLC

.Net Developer III LEAD

Washington, DC · On-site

$66.75 - $87.50/hr

NET DEVELOPER USC/GC Only 3- Months Contract The scope of work is as follows: * Design and Develop the Restful API Services and pub/sub message interfaces in alignment with integration requirements ...

Reflexive Concepts

Software Engineer III

Annapolis, MD · On-site

$57 - $76.50/hr

The DevOps Software Engineer will be part of a team responsible for designing, developing, and ... contracts of similar scope, type, and complexity OR * Bachelor's degree in Computer Science or ...

Core One

Software Developer L1-6

Tysons Corner, VA

$110K - $215K/yr

Relevant certifications will be considered equivalent to three (3) months of specialized experience ... contract. Core One is an Equal Opportunity Employer. All qualified applicants will receive ...

Reflexive Concepts

Agile Developer III

Annapolis, MD · On-site

$49.50 - $63.75/hr

Reflexive Concepts is seeking a skilled Agile Developer III to join our team! The Work: Modernizing ... The System Automation Software Engineer will be responsible for: * Utilize a test framework to ...

VISTA Technology Services

Software Developer

Springfield, VA · On-site

$150K - $195K/yr

This position is contingent upon contract award. The Software Developer will be responsible for the ... Minimum of 8 years of experience in software development with at least 3 years in a leadership role

New

Bridge Core (BCore)

Software Developer

Chantilly, VA · On-site

$190K - $230K/yr

Overview Software Engineer Chantilly, VA TS/SCI with Poly At Bcore, our strength comes from how we ... They are required to be on-call for after-hours support approximately one week every three months.

Bridge Core (BCore)

Software Developer

Chantilly, VA

$190K - $230K/yr

Software Engineer Chantilly, VA TS/SCI with Poly At Bcore, our strength comes from how we deliver ... They are required to be on-call for after-hours support approximately one week every three months.

NS2 Mission

Software Developer

Chantilly, VA · On-site

NS2 Mission is seeking an excellent Software Developer candidate to join our engineering team in ... Active Security+ certification or ability to obtain certification within first 3 months. Desired ...

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Showing results 21-40

All JobsSoftware Developer Three Month Contract JobsSoftware Developer Three Month Contract Jobs in Washington, DC

Software Developer Three Month Contract information

See Washington, DC salary details

$54.4K

$126.7K

$188K

How much do software developer three month contract jobs pay per year?

As of Aug 13, 2026, the average yearly pay for software developer three month contract in Washington, DC is $126,675.00, according to ZipRecruiter salary data. Most workers in this role earn between $101,900.00 and $147,200.00 per year, depending on experience, location, and employer.

What is the difference between Software Developer Three Month Contract vs Software Engineer Three Month Contract?

AspectSoftware Developer Three Month ContractSoftware Engineer Three Month Contract
CredentialsBachelor's in CS or related field, coding certificationsBachelor's in CS or related field, coding certifications
Work EnvironmentProject-based, agile teams, tech companiesProject-based, agile teams, tech companies
Industry UsageCommon in software firms, startupsCommon in software firms, startups
Search IntentCompare contract roles for developersCompare contract roles for engineers

Both roles involve coding and software development in similar environments, often requiring similar credentials. The main difference lies in terminology preference; 'Software Developer' emphasizes coding tasks, while 'Software Engineer' may imply a broader scope including system design. Candidates should choose based on specific job descriptions and industry terminology.

What are popular job titles related to Software Developer Three Month Contract jobs in Washington, DC?

For Software Developer Three Month Contract jobs in Washington, DC, the most frequently searched job titles are:

What job categories do people searching Software Developer Three Month Contract jobs in Washington, DC look for?

The top searched job categories for Software Developer Three Month Contract jobs in Washington, DC are:

Software Developer Three Month Contract jobs near you
Infographic showing various Software Developer Three Month Contract job openings in Washington, DC as of June 2026, with employment types broken down into 2% As Needed, 60% Full Time, 29% Part Time, 2% Temporary, and 7% Contract. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $126,675 per year, or $60.9 per hour.

Radio Frequency Software Engineer III with Security Clearance

VTG

Hanover, MD • On-site

$120K - $270K/yr

Other

Re-posted 4 days ago

Job description

Overview As a Radio Frequency Software Developer III supporting mission-essential national security initiatives, you will design, develop, integrate, and maintain secure, high-performance software solutions that enable critical intelligence, defense, and operational missions. Working alongside engineers, analysts, and mission stakeholders, you will build scalable applications and services that directly support the protection of U.S. national security interests. This position requires a strong foundation in modern software engineering practices, the ability to work in highly collaborative Agile environments, and a commitment to developing resilient, secure, and reliable solutions for complex operational challenges. Successful candidates are passionate about solving difficult technical problems while delivering capabilities that have real-world mission impact. This role is based in Hanover, Maryland. Eligible candidates may receive a sign-on bonus of up to $10,000, making this an exceptional opportunity to join a mission-critical team supporting national security initiatives. What will you do? * Analyze user requirements to derive software design and performance requirements
* Debug existing software and correct defects using Python and C++
* Create and maintain a scalable, high-availability, mission system using modern system design principles. * Provide recommendations for improving documentation and software development process standards
* Assist with developing and executing test procedures for software components * Design, develop and modify software systems, using scientific analysis and mathematical models to predict and measure outcome and consequences of design * Confer with system engineers and hardware engineers to derive software requirements and to obtain information on project limitations and capabilities, performance requirements and interfaces
* Generate automation scripts as appropriate to improve workflow and efficiency.
* Generate automate scripts as appropriate to improve workflow and efficiency. Do you have what it takes? * TS/SCI with Poly required * Must be a US Citizen. * Bachelor's Degree with Engineering, Computer Science or related discipline. Four years of DSP Algorithm Developer Software or equivalent experience on projects with similar software processes may be substituted for a bachelor's degree. * Twelve (12) years of experience as a DSP Algorithm developer on projects with similar software processes. * Twelve (12) years of experience with C++, Linux, Python, or similar development language. * Active IAT II CWIP / DoD 8570 compliant cert (i.e., Security+) preferred This role is eligible for a $10,000 External Referral Reward subject to terms and conditions. Send your referral to us at . #VTG #Triaplex VTG's estimated starting pay range is $120,000-$270,000 annually, which is a general guideline for the geographic location. When extending an offer, VTG also considers work experience, education, skill level, market considerations and may possibly include contractual requirements which may cause an offer to fall outside of this range.

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