Software Engineer Mid
Chantilly, VA · On-site
... co-op, academic, or personal project experience in software development · Exposure to enterprise systems or ERP platforms · Familiarity with cloud platforms, web services, or integration ...
Chantilly, VA · On-site
... co-op, academic, or personal project experience in software development · Exposure to enterprise systems or ERP platforms · Familiarity with cloud platforms, web services, or integration ...
Chantilly, VA · On-site
... co-op, academic, or personal project experience in software development · Exposure to enterprise systems or ERP platforms · Familiarity with cloud platforms, web services, or integration ...
Chantilly, VA · On-site
... co-op, academic, or personal project experience in software development • Exposure to enterprise systems or ERP platforms • Familiarity with cloud platforms, web services, or integration ...
Chantilly, VA · On-site
... co-op, academic, or personal project experience in software development • Exposure to enterprise systems or ERP platforms • Familiarity with cloud platforms, web services, or integration ...
Halethorpe, MD · On-site
$14.75 - $18.75/hr
... software, and network issues, developing end-user training materials, and collaborating with IS ... Based on the assignment, the following activities may be performed, and for Co-Ops in longer-term ...
Halethorpe, MD · On-site
$14.75 - $18.75/hr
... software, and network issues, developing end-user training materials, and collaborating with IS ... Based on the assignment, the following activities may be performed, and for Co-Ops in longer-term ...
$14.75 - $18.75/hr
... software, and network issues, developing end-user training materials, and collaborating with IS ... Based on the assignment, the following activities may be performed, and for Co-Ops in longer-term ...
$14.75 - $18.75/hr
... software, and network issues, developing end-user training materials, and collaborating with IS ... Based on the assignment, the following activities may be performed, and for Co-Ops in longer-term ...
Halethorpe, MD · On-site
$14.75 - $18.75/hr
... software, and network issues, developing end-user training materials, and collaborating with IS ... Based on the assignment, the following activities may be performed, and for Co-Ops in longer-term ...
Halethorpe, MD · On-site
$14.75 - $18.75/hr
... software, and network issues, developing end-user training materials, and collaborating with IS ... Based on the assignment, the following activities may be performed, and for Co-Ops in longer-term ...
Laurel, MD · On-site
$19 - $25/hr
Previous internship, research, or co-op experience applying software engineering skills to real-world problems. * Experience with Git, Linux, Docker, Kubernetes, cloud technologies, automated testing ...
Laurel, MD · On-site
$19 - $25/hr
Previous internship, research, or co-op experience applying software engineering skills to real-world problems. * Experience with Git, Linux, Docker, Kubernetes, cloud technologies, automated testing ...
Centreville, VA · On-site
$22.93 - $40.14/hr
Work directly with expert software developers to design and develop tools to achieve maximal mission effect. * Will perform quality assurance (QA) and testing activities with some of the equipment.
Centreville, VA · On-site
$22.93 - $40.14/hr
Work directly with expert software developers to design and develop tools to achieve maximal mission effect. * Will perform quality assurance (QA) and testing activities with some of the equipment.
Arlington, VA · On-site
$80K - $100K/yr
... software development experience, or equivalent internship/co-op experience. * Experience developing applications using .NET Core / ASP.NET Core. * Familiarity with one or more modern front-end ...
Quick apply
Arlington, VA · On-site
$80K - $100K/yr
... software development experience, or equivalent internship/co-op experience. * Experience developing applications using .NET Core / ASP.NET Core. * Familiarity with one or more modern front-end ...
Arlington, VA · On-site
$60 - $80/hr
... software development experience, or equivalent internship/co-op experience. * Familiarity with one or more modern front-end frameworks such as Angular, React, or Vue.js. * Basic understanding of C# ...
Arlington, VA · On-site
$60 - $80/hr
... software development experience, or equivalent internship/co-op experience. * Familiarity with one or more modern front-end frameworks such as Angular, React, or Vue.js. * Basic understanding of C# ...
Bethesda, MD · On-site
$60 - $80/hr
... co-op position * BS in Computer Science, or a related field; or at least 4 years of relevant ... Steelcut Software provides contract software development to primarily government clients, and aims ...
Bethesda, MD · On-site
$60 - $80/hr
... co-op position * BS in Computer Science, or a related field; or at least 4 years of relevant ... Steelcut Software provides contract software development to primarily government clients, and aims ...
Washington, DC · On-site
$18 - $35/hr
This position may include opportunities for the candidates to work during the school semester as a part of a co-op program. Essential Functions * Gain general knowledge about existing software ...
Washington, DC · On-site
$18 - $35/hr
This position may include opportunities for the candidates to work during the school semester as a part of a co-op program. Essential Functions * Gain general knowledge about existing software ...
Washington, DC · On-site
$18 - $35/hr
This position may include opportunities for the candidates to work during the school semester as a part of a co-op program. Essential Functions * Gain general knowledge about existing software ...
Washington, DC · On-site
$18 - $35/hr
This position may include opportunities for the candidates to work during the school semester as a part of a co-op program. Essential Functions * Gain general knowledge about existing software ...
Washington, DC · On-site
$18 - $35/hr
This position may include opportunities for the candidates to work during the school semester as a part of a co-op program. Essential Functions * Gain general knowledge about existing software ...
Washington, DC · On-site
$18 - $35/hr
This position may include opportunities for the candidates to work during the school semester as a part of a co-op program. Essential Functions * Gain general knowledge about existing software ...
This position may include opportunities for the candidates to work during the school semester as a part of a co-op program. Essential Functions * Gain general knowledge about existing software ...
This position may include opportunities for the candidates to work during the school semester as a part of a co-op program. Essential Functions * Gain general knowledge about existing software ...
Previous internship co-op experience or full time position with a consulting engineering or A/E ... Working knowledge of current structural software (ETABS SAP SAFE RAM ADAPT RISA Enercalc). Emerging ...
Previous internship co-op experience or full time position with a consulting engineering or A/E ... Working knowledge of current structural software (ETABS SAP SAFE RAM ADAPT RISA Enercalc). Emerging ...
$53K - $60K/yr
... internship, co-op, research, or personal project experience involving databases, software development, analytics, cloud technologies, or data platforms. - Exposure to SQL, Python, or other ...
$53K - $60K/yr
... internship, co-op, research, or personal project experience involving databases, software development, analytics, cloud technologies, or data platforms. - Exposure to SQL, Python, or other ...
Rockville, MD · On-site
$53K - $60K/yr
... internship, co-op, research, or personal project experience involving databases, software development, analytics, cloud technologies, or data platforms. - Exposure to SQL, Python, or other ...
Rockville, MD · On-site
$53K - $60K/yr
... internship, co-op, research, or personal project experience involving databases, software development, analytics, cloud technologies, or data platforms. - Exposure to SQL, Python, or other ...
Reston, VA · On-site
$110K - $154K/yr
Relevant internship/co-op and academic project experience that demonstrate development of both technical skills relevant to the internship as well as leadership qualities. * Hands-on project ...
Reston, VA · On-site
$110K - $154K/yr
Relevant internship/co-op and academic project experience that demonstrate development of both technical skills relevant to the internship as well as leadership qualities. * Hands-on project ...
Arlington, VA · On-site
$110K - $154K/yr
Relevant internship/co-op and academic project experience that demonstrate development of both technical skills relevant to the internship as well as leadership qualities. * Hands-on project ...
Arlington, VA · On-site
$110K - $154K/yr
Relevant internship/co-op and academic project experience that demonstrate development of both technical skills relevant to the internship as well as leadership qualities. * Hands-on project ...
Lanham, MD · On-site
Proficiency in CAD software for harness design (e.g., Autodesk Inventor, AutoCAD Electrical, CATIA ... Prior experience in electrical harness design through internships, co-op programs, or academic ...
Lanham, MD · On-site
Proficiency in CAD software for harness design (e.g., Autodesk Inventor, AutoCAD Electrical, CATIA ... Prior experience in electrical harness design through internships, co-op programs, or academic ...
| Aspect | Software Co Op | Software Intern |
|---|---|---|
| Credentials | Typically enrolled in a related degree program | Usually students in early stages of their degree |
| Work Environment | Full-time, paid position with ongoing projects | Part-time or short-term, often unpaid or paid stipend |
| Employer Usage | Used by companies for ongoing talent development | Used for skill-building and exploration |
| Search & Comparison | Often compared for career development and experience | Compared for entry-level experience opportunities |
In summary, a Software Co Op is a paid, full-time position integrated into a student's academic program, offering substantial project experience. A Software Intern typically has a shorter, often unpaid or stipend-based role, focusing on gaining initial industry exposure. Both roles serve as valuable stepping stones but differ mainly in duration, compensation, and depth of responsibilities.
The most popular types of Software jobs in Washington are:
For Software Co Op jobs in Washington, the most frequently searched job titles are:
The top searched job categories for Software Co Op jobs in Washington are:
Cities in Washington with the most Software Co Op job openings:

Full-time
Medical, Retirement, PTO
This job post has expired 3 days ago. Applications are no longer accepted.
Job Title: Software Engineer Mid
Job Category: Information Technology
Time Type: Full time
Minimum Clearance Required to Start: TS/SCI with Polygraph
Employee Type: Regular
Percentage of Travel Required: None
Type of Travel: None
* * *
Looking to expand your software engineering? We are seeking a high-performing, curious, and motivated software engineer to join our team. This role is ideal for an engineer with strong software development fundamentals, a passion for learning, and an interest in solving complex business problems in a large-scale enterprise environment.
While prior PeopleSoft experience is not required, successful candidates will have to demonstrate strong technical aptitude and a willingness to learn enterprise application development platforms and business systems. There will be multiple phases of candidate evaluation to include onsite scenario-based assessments to evaluate a candidate’s competency to learn new skills related to PeopleSoft. We will provide training, mentorship, and hands-on experience to help you grow into the role.
What You’ll Do
· Design, develop, test, and support enterprise software solutions
· Learn and leverage delivered capability as much as possible
· Work with senior developers and business stakeholders to implement enhancements and solve technical problems
· Learn and develop within the PeopleSoft ecosystem, including integrations, workflows, and custom applications
· Participate in code reviews, debugging, testing, and continuous improvement efforts
· Develop integrations and interfaces between enterprise systems and modern applications/services
· Analyze business requirements and translate them into technical solutions
· Contribute to technical documentation and development standards
· Continuously learn new technologies, tools, and development practices
What We’re Looking For
Required Qualifications
·TS/SCI with Polygraph
Experience working in high-paced, pressured situation
· Strong analytical and problem-solving skills
· Demonstrated curiosity, initiative, and willingness to learn new technologies
· Proficient in use of Microsoft Windows and Office products
· Excellent communication and collaboration skills
Preferred Qualifications
· Experience with Enterprise Software Applications (Workday, Service Now, Salesforce)
· Internship, co-op, academic, or personal project experience in software development
· Exposure to enterprise systems or ERP platforms
· Familiarity with cloud platforms, web services, or integration technologies
· Experience working in Agile or collaborative development environments
· Exposure to PeopleSoft, Oracle technologies, or enterprise application support is a plus, but not required
· Bachelor’s degree in Computer Science, Software Engineering, Information Systems, or related field (or equivalent practical experience)
· Strong foundation in software development principles and programming concepts
· Experience with one or more programming languages such as Java, C#, Python, JavaScript, or similar
· Understanding of:
o Object-oriented programming
o APIs and system integrations
o Relational databases and SQL
o Source control systems such as Git
o Software development lifecycle and debugging techniques
What Makes Someone Successful in This Role
· Asks thoughtful questions and enjoys learning
· Takes initiative and ownership of problems
· Willing to put in the effort to learn new skills
· Adapts quickly to new technologies and business domains
· Works well with both technical and non-technical stakeholders
· Thrives in a collaborative, team-oriented environment
What We Offer
· Training and mentorship in PeopleSoft and enterprise application development
· Opportunities for career growth and technical development
· Exposure to large-scale, mission-critical systems
· Collaborative and supportive team environment
· Competitive compensation and benefits
-
What You Can Expect:
A culture of integrity.
At CACI, we place character and innovation at the center of everything we do. As a valued team member, you’ll be part of a high-performing group dedicated to our customer’s missions and driven by a higher purpose – to ensure the safety of our nation.
An environment of trust.
CACI values the unique contributions that every employee brings to our company and our customers - every day. You’ll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality.
A focus on continuous growth.
Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground — in your career and in our legacy.
Pay Range:
There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits.
The proposed salary range for this position is:
$86,600 - $181,800
CACI is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic.