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Junior Algorithmic Trading Software Developer Jobs in Washington, DC

Junior Software Developer

Bowie, MD · On-site

$69K - $125K/yr

Understanding signal processing algorithms written in MATLAB * Parallelization of existing ... Federal Trade Commission. Commitment to Non-Discrimination All qualified applicants will receive ...

Junior Software Developer

Hanover, MD · On-site

$66K - $85K/yr

They are seeking a Junior Software Developer to develop, maintain, and enhance complex software ... novel algorithm development, manipulation of extremely large data sets, real-time systems, and ...

Junior Software Developer

Annapolis Junction, MD · On-site

$68K - $88K/yr

They are seeking a Junior Software Developer to design and implement custom software tools, diagnose issues, and mentor junior developers in a collaborative environment. Responsibilities : • Design ...

Junior Software Developer

Annapolis Junction, MD · On-site

$68K - $88K/yr

They are seeking a Junior Software Developer to design and implement custom software tools, diagnose issues, and mentor junior developers while working on various platforms including Windows and ...

Junior Software Developer Position Description At Nightwing CODEX, a software developer designs and implements custom software tools and techniques. Most of the work is developed in Python, C++ and ...

Junior Software Developer

Annapolis, MD · On-site

$66K - $86K/yr

Junior Software Developer Position Description At Nightwing CODEX, a software developer designs and implements custom software tools and techniques. Most of the work is developed in Python, C++ and ...

Jr. Software Developer

Chantilly, VA · On-site

$69K - $89K/yr

The Software Engineer will work with a large team of developers, software engineers and data ... algorithms, certificate revocation procedures, and trust models. * Additionally, the ability to ...

The position will collaborate with software, systems, hardware, and algorithm engineers to integrate advanced timing algorithms, develop OpenC3 COSMOS command and telemetry capabilities, support ...

This Position Is An Onsite Role The Software Engineer develops, maintains, and enhances complex and diverse software systems (e.g., processing-intensive analytics, novel algorithm development ...

This Position Is An Onsite Role The Software Engineer develops, maintains, and enhances complex and diverse software systems (e.g., processing-intensive analytics, novel algorithm development ...

Junior Software Developer

Hanover, MD · On-site

$120K - $140K/yr

This Position Is An Onsite Role The Software Engineer develops, maintains, and enhances complex and diverse software systems (e.g., processing-intensive analytics, novel algorithm development ...

Jr. Software Developer

Chantilly, VA

$69K - $89K/yr

The Software Engineer will work with a large team of developers, software engineers and data ... algorithms, certificate revocation procedures, and trust models. * Additionally, the ability to ...

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Showing results 1-20

Junior Algorithmic Trading Software Developer information

See Washington, DC salary details

$27.2K

$100.8K

$155.7K

How much do junior algorithmic trading software developer jobs pay per year?

As of Aug 15, 2026, the average yearly pay for junior algorithmic trading software developer in Washington, DC is $100,773.00, according to ZipRecruiter salary data. Most workers in this role earn between $75,900.00 and $98,500.00 per year, depending on experience, location, and employer.

What are some typical challenges faced by junior algorithmic trading software developers, and how can they overcome them?

Junior Algorithmic Trading Software Developers often face challenges such as optimizing code for speed, understanding complex financial instruments, and adapting to rapidly changing market conditions. It’s common to work in a fast-paced environment where small coding errors can have significant financial implications. To overcome these challenges, junior developers should focus on rigorous code testing, seek mentorship from senior team members, and stay updated on both programming and financial industry trends. Collaboration with quantitative analysts and traders is also essential for understanding strategy requirements and improving system performance.

What is the difference between Junior Algorithmic Trading Software Developer vs Quantitative Analyst?

AspectJunior Algorithmic Trading Software DeveloperQuantitative Analyst
Required CredentialsBachelor's in Computer Science, Software Engineering, or related field; programming skills in Python, C++, or JavaBachelor's or Master's in Finance, Mathematics, or related field; strong statistical and analytical skills
Work EnvironmentDevelops trading algorithms, tests software, collaborates with traders and developersAnalyzes market data, develops models, provides trading insights to traders
Industry UsageCommonly employed in trading firms, hedge funds, and financial institutionsUsed across investment banks, hedge funds, and asset management firms

While both roles work within the finance industry and require analytical skills, the Junior Algorithmic Trading Software Developer focuses on building and maintaining trading software, whereas the Quantitative Analyst emphasizes developing trading models and strategies. Both roles often collaborate but serve different functions within trading operations.

What are the key skills and qualifications needed to thrive as a junior algorithmic trading software developer?

To thrive as a Junior Algorithmic Trading Software Developer, you need strong programming skills in languages like Python, C++, or Java, a solid understanding of algorithms and data structures, and a degree in computer science, engineering, or a related field. Familiarity with trading platforms, version control systems (e.g., Git), and financial data analysis tools such as MATLAB or NumPy is typically required. Attention to detail, problem-solving ability, and effective teamwork are crucial soft skills for this fast-paced environment. These competencies are vital for developing robust, efficient trading systems and collaborating effectively within multidisciplinary teams in the high-stakes world of algorithmic trading.

What does a junior algorithmic trading software developer do?

A Junior Algorithmic Trading Software Developer assists in designing, developing, and maintaining software systems used for automated trading in financial markets. Their responsibilities typically include writing code for trading algorithms, backtesting strategies, optimizing performance, and troubleshooting issues under the guidance of senior developers. They may also collaborate with traders and quantitative analysts to implement new trading ideas. This role requires strong programming skills, attention to detail, and a solid understanding of both software engineering and financial markets.

What are the most commonly searched types of Algorithmic Trading Software Developer jobs in Washington, DC?

The most popular types of Algorithmic Trading Software Developer jobs in Washington, DC are:

What are popular job titles related to Junior Algorithmic Trading Software Developer jobs in Washington, DC?

For Junior Algorithmic Trading Software Developer jobs in Washington, DC, the most frequently searched job titles are:

What job categories do people searching Junior Algorithmic Trading Software Developer jobs in Washington, DC look for?

The top searched job categories for Junior Algorithmic Trading Software Developer jobs in Washington, DC are:

Infographic showing various Junior Algorithmic Trading Software Developer 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 $100,773 per year, or $48.4 per hour.

Junior Software Developer

Leidos

Bowie, MD • On-site

$69K - $125K/yr

Full-time

Medical, Retirement, PTO

Posted 6 days ago


Leidos rating

8.3

Company rating: 8.3 out of 10

Based on 152 frontline employees who took The Breakroom Quiz

79th of 492 rated business services


Job description

Description

Looking for an opportunity to make an impact?

At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. We are currently looking to add a Junior Software Engineer to our team in Bowie Maryland.

The successful candidate will be responsible for designing and implementing real-time signal processing algorithms on GPUs. If this sounds like you, please keep reading.

You will be responsible for:

  • Contributing to design and development of advanced systems as a part of multi-disciplinary teams.  These teams are made up of other software team members and subject matter experts from the areas of systems engineering, hardware, firmware, machine learning, RF front end design, and signal processing.
  • Achieving key project/program objectives and deliverables for entire projects or processes spanning multiple technical areas and independently managing large projects or processes
  • A solid understanding of GPU programming and parallel computing architectures
  • Understanding signal processing algorithms written in MATLAB
  • Parallelization of existing algorithms
  • Decomposing complex signal processing chains into discrete components and kernels
  • Hand crafting CUDA kernels for high performance
  • Designing and implementing multi-threaded software architectures
  • Designing, implementing, and testing high speed data transfer / Latency codes
  • Designing, implementing, and testing real-time C/C++ software for multi-core systems running Linux operating systems
  • Build software products that utilize third party mathematics and communication libraries
  • Interface communication standards / protocols such as TCP/IP, UDP, and DDS
  • Work with Linux operating system as well as experience with real-time operating systems
  • Documenting the developed systems
  • Support system field testing and collection events

The successful candidate will have the following education/experience:

  • Bachelor’s Degree in Computer Engineering, Electrical Engineering, or Computer Science
  • 3+ years of software development experience, including strong experience in C/C++ software development
  • Experience with NVIDIA development and profiling tools and libraries
  • Experience using version control (Subversion, GIT, etc.) and continuous integration software tools
  • Must be able to obtain and maintain a DoD Secret clearance. (U.S. Citizenship is required)

Bonus education/experience:

  • Master’s Degree in Computer Engineering, Electrical Engineering, Computer Science, or equivalent
  • Experience with Machine Learning and/or Artificial Intelligence algorithms and libraries, such as TensorFlow
  • Experience with MATLAB GPU coder tool
  • Experience with High Performance Computing including parallel and distributed computation
  • Experience with Model-Based Design code generation practices
  • Experience with other programming languages such as Java

If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares.

Original Posting:August 9, 2026

For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Pay Range:Pay Range $69,550.00 - $125,725.00

The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

About Leidos

Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com.

Pay and Benefits

Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits.

Securing Your Data

Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com.

If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission.

Commitment to Non-Discrimination

All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.


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About Leidos

Sourced by ZipRecruiter

At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainable practices. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community.

Industry

It services

Company size

10,000+ Employees

Headquarters location

Reston, VA, US

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