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Temporary Fidelity Software Engineer Jobs in Washington, DC

Annapolis Micro Systems

Software Engineer

Annapolis, MD · On-site

$80K - $120K/yr

Annapolis Micro Systems, Inc. is seeking an intelligent and versatile Software Engineer to expand ... through a Fidelity brokerage account. Other generous benefits include dental, life, long-term ...

System One

Senior Software Engineer

Fort Belvoir, VA · On-site

$138K - $182K/yr

Direct hire or temp to perm Position Overview System One IT is seeking two Staff Software Engineers to design and deliver mission-focused applications supporting a Department of Defense customer at ...

System One

Senior Software Engineer

Fort Belvoir, VA · On-site

$138K - $182K/yr

Direct hire or temp to permPosition OverviewSystem One IT is seeking two Staff Software Engineers to design and deliver mission-focused applications supporting a Department of Defense customer at ...

Spry Methods

Software Engineer (Senior)

Quantico, VA · On-site

$130K - $155K/yr

Who We're Looking For (Position Overview) Spry Methods is seeking a Software Engineer to support a ... Choices through Fidelity with a company match For our full list of benefits, please visit EEO ...

Spry Methods

Software Engineer (Senior)

Quantico, VA · On-site

$130K - $155K/yr

Who We're Looking For (Position Overview) Spry Methods is seeking a Software Engineer to support a ... Choices through Fidelity with a company match For our full list of benefits, please visit EEO ...

Spry Methods

Software Engineer (Senior)

Quantico, VA · On-site

$130K - $155K/yr

Who We're Looking For (Position Overview) Spry Methods is seeking a Software Engineer to support a ... Choices through Fidelity with a company match For our full list of benefits, please visit EEO ...

Actalent

DoD Software Engineer

Manassas, VA

$50 - $75/hr

C++ Software Engineer We are seeking a C++ Software Engineer to support a mission-critical internal ... If eligible, the benefits available for this temporary role may include the following: * Medical ...

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Temporary Fidelity Software Engineer information

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$81K

$126.9K

$177.3K

How much do temporary fidelity software engineer jobs pay per year?

As of Sep 8, 2026, the average yearly pay for temporary fidelity software engineer in Washington, DC is $126,861.00, according to ZipRecruiter salary data. Most workers in this role earn between $105,900.00 and $143,800.00 per year, depending on experience, location, and employer.

What is a temporary Fidelity software engineer?

A Temporary Fidelity Software Engineer is a software developer hired on a short-term or contract basis to work at Fidelity Investments. Their responsibilities often include designing, developing, testing, and maintaining software applications that support the company's financial products and services. Temporary roles can offer exposure to large-scale financial technology projects, and may focus on areas such as web development, cloud solutions, or cybersecurity. These engineers typically collaborate with permanent team members, follow Agile methodologies, and use modern programming languages and tools. The position is ideal for those seeking experience in the fintech industry or looking to transition to full-time opportunities.

What are the key skills and qualifications needed to thrive as a temporary Fidelity software engineer, and why are they important?

To thrive as a Temporary Fidelity Software Engineer, you need strong programming skills in languages like Java, Python, or C#, along with a relevant degree or equivalent experience in software development. Familiarity with version control systems (such as Git), Agile methodologies, and cloud platforms (like AWS or Azure) is typically expected. Excellent problem-solving abilities, adaptability, and effective communication are valuable soft skills for this role. These competencies ensure the engineer can contribute quickly, collaborate with teams, and deliver high-quality solutions within tight project timelines.

What are some common challenges faced by temporary Fidelity software engineers, and how can they be overcome?

Temporary Fidelity Software Engineers often encounter the challenge of quickly adapting to existing codebases and workflows within a limited timeframe. To succeed, it's important to proactively seek clarifications, leverage onboarding documentation, and communicate openly with team members. Building strong relationships with permanent staff and participating in team meetings can help integrate more smoothly and boost productivity. Additionally, utilizing version control best practices and staying organized with task management tools can make transitioning between projects and deadlines more manageable.

What are popular job titles related to Temporary Fidelity Software Engineer jobs in Washington, DC?

For Temporary Fidelity Software Engineer jobs in Washington, DC, the most frequently searched job titles are:

What job categories do people searching Temporary Fidelity Software Engineer jobs in Washington, DC look for?

The top searched job categories for Temporary Fidelity Software Engineer jobs in Washington, DC are:

Temporary Fidelity Software Engineer jobs near you
Infographic showing various Temporary Fidelity Software Engineer job openings in Washington, DC as of August 2026, with employment types broken down into 88% Full Time, 8% Part Time, and 4% Contract. Highlights an 88% Physical, 3% Hybrid, and 9% Remote job distribution, with an average salary of $126,861 per year, or $61 per hour.

Software Engineer

Laurel, MD • On-site

Johns Hopkins Applied Physics Laboratory
Manufacturing • 5 - 10K employees
Learn more about Johns Hopkins Applied Physics Laboratoryexternal

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 12 days ago

Johns Hopkins Applied Physics Laboratory rating

9.6

Company rating: 9.6 out of 10

Based on 8 frontline employees who took The Breakroom Quiz

2nd of 75 rated research

Job description

Description
Are you a skilled software developer with a passion for crafting highly-quality, innovative software products? Do you love solving sophisticated, algorithmically intensive problems?
If so, we're looking for someone like you to join our team at APL.
We are seeking a talented software engineer to help us expand our internal high fidelity, physics simulation capability. Join a hardworking team of engineers and scientists who provide invaluable data across the lab and to our sponsors. We are passionate about crafting fast, reliable software that push the boundaries of existing solutions. Our team is committed to developing quality software by embracing agile methodologies and fostering an environment of learning, and collaboration.
As a Software Engineer you will...
  • Optimize software to take full advantage of powerful, modern computer hardware.
  • Collaborate with a small, dynamic software team to development sophisticated simulation software to improve modeling capabilities.
  • Guide software architecture and design decisions, while mentoring junior members of the team.
  • Work closely with the user community and analysts to rapidly develop features through constant feedback and iteration.

Qualifications
You meet our minimum qualifications for the job if you...
  • Possess a BS in Computer Science, Computer Engineering, Mathematics, or a related field.
  • Have at least 3 years of professional experience as a software engineer.
  • Are a skilled and efficient programmer in systems or scientific programming languages (e.g., Python, C++, Rust, Julia, etc.) with a desire to expand into new areas of coding languages and processes.
  • Are proficient in standard software engineering practices (documenting, testing, CI/CD, logging, etc.).
  • Are familiar with programming for and in a Linux environment.
  • Can effectively collaborate with colleagues of varying experience levels.
  • Have the verbal and writing skills vital for detailing and presenting work to APL colleagues and government sponsors.
  • Are able to obtain an Interim Secret level security clearance by your start date and can ultimately obtain a Final Secret level clearance. If selected, you will be subject to a government security clearance investigation and must meet the requirements for access to classified information. Eligibility requirements include U.S. citizenship.

You 'll go above and beyond our minimum requirements if you...
  • Have a M.S. in Computer Science, Computer Engineering, Mathematics, or a related field.
  • Have 5 years of experience as a full time software engineer.
  • Have modern C++ experience.
  • Have CUDA (or other GPGPU) programming experience.
  • Have experience with GPU accelerated ray tracing libraries like OptiX
  • Have HPC experience using SLURM (or equivalent grid engine).
  • Have experience working professionally in an agile development environment.
  • Have familiarity with numerical methods, partial differential equations, and/or physics simulations.
  • Understand common CEM methods such as physical optics, geometric optics, finite difference time domain, method of moments, etc.

#LI-KW1
About Us
Why Work at APL?
The Johns Hopkins University Applied Physics Laboratory (APL) brings world-class expertise to our nation's most critical defense, security, space and science challenges. While we are dedicated to solving complex challenges and pioneering new technologies, what makes us truly outstanding is our culture. We offer a vibrant, welcoming atmosphere where you can bring your authentic self to work, continue to grow, and build strong connections with inspiring teammates.
At APL, we celebrate our differences of perspectives and encourage creativity and bold, new ideas. Our employees enjoy generous benefits, including a robust education assistance program, unparalleled retirement contributions, and a healthy work/life balance. APL's campus is located in the Baltimore-Washington metro area. Learn more about our career opportunities at https://www.jhuapl.edu/careers.
All qualified applicants will receive consideration for employment without regard to race, creed, color, religion, sex, gender identity or expression, sexual orientation, national origin, age, physical or mental disability, genetic information, veteran status, occupation, marital or familial status, political opinion, personal appearance, or any other characteristic protected by applicable law. APL is committed to providing reasonable accommodation to individuals of all abilities, including those with disabilities. If you require a reasonable accommodation to participate in any part of the hiring process, please contact Accessibility@jhuapl.edu.
The referenced pay range is based on JHU APL's good faith belief at the time of posting. Actual compensation may vary based on factors such as geographic location, work experience, market conditions, education/training and skill level with consideration for internal parity. For salaried employees scheduled to work less than 40 hours per week, annual salary will be prorated based on the number of hours worked. APL may offer bonuses or other forms of compensation per internal policy and/or contractual designation. Additional compensation may be provided in the form of a sign-on bonus, relocation benefits, locality allowance or discretionary payments for exceptional performance. APL provides eligible staff with a comprehensive benefits package including retirement plans, paid time off, medical, dental, vision, life insurance, short-term disability, long-term disability, flexible spending accounts, education assistance, and training and development. Applications are accepted on a rolling basis.
Minimum Rate
$100,000 Annually
Maximum Rate
$195,000 Annually

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