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Junior Algorithmic Trading Software Developer Jobs in Washington, DC

Parsons

Junior Software Developer - TS/SCI

Herndon, VA

$68K - $89K/yr

Parsons Corporation is currently searching for a full-time Software Developer Junior position at ... Minimum of 2 years of experience in software design/development, data structures, and algorithms

ASSYST, Inc.

Software Developer

Sterling, VA · On-site

  • Medical

  • Dental

  • Vision

  • Retirement

Develop prototypes and systems leveraging AI and Machine Learning for client projects and internal systems, applying expertise in software engineering, machine learning algorithms, statistical ...

ASSYST, Inc.

Software Developer

Sterling, VA · Remote

Develop prototypes and systems leveraging AI and Machine Learning for client projects and internal systems, applying expertise in software engineering, machine learning algorithms, statistical ...

Themis Insight

Jr. Software Engineer

Fort George G Meade, MD · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... novel algorithm development, manipulation of extremely large data sets, real-time systems, and ... software trade-offs, software reuse, use of Commercial Off-the-shelf (COTS)/Government Off-the ...

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All JobsAlgorithmic Trading Software Developer JobsJunior Algorithmic Trading Software Developer JobsJunior Algorithmic Trading Software Developer Jobs in Washington, DC

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:

Junior Algorithmic Trading Software Developer jobs near you
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 - TS/SCI

Parsons

Herndon, VA

$68K - $89K/yr

Full-time

Re-posted 17 days ago

Parsons rating

7.7

Company rating: 7.7 out of 10

Based on 46 frontline employees who took The Breakroom Quiz

262nd of 449 rated engineering

Job description

In a world of possibilities, pursue one with endless opportunities. Imagine Next!At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by our leadership vision of valuing people, embracing agility, and fostering growth, we cultivate an innovative culture that empowers you to achieve your full potential. Unleash your talent and redefine what's possible.

Job Description:

Parsons Corporation is currently searching for a full-timeSoftware Developer Junior position at our Herndon & Chantilly, VA locations. This will lead teams in the design, development, and maintenance of complex systems. We meet customer and mission needs by leveraging cutting-edge research and technology, using small teams to rapidly get capabilities into the hands of the warfighter. Our technical efforts focus on signal processing, image processing, full-motion video, mission planning, and data analytics.

As a leading member of our team, you would work on one or more efforts at a time, assisting and managing multiple parts of the development process, from understanding customer requirements, to design, development, testing and deployment. Senior members at BRE also directly assist with winning new work, writing proposals, and interacting with the customer. Since we deal with specific customer needs, it will be necessary to understand the problem, to utilize methods from a potentially wide variety of domains, produce functional solutions, and see the efforts through to completion. Opportunities to cross-cut technical areas and hone adjacent skills abound.

What You'll Be Doing:

  • Work closely with engineers, analysts, and other developers to brainstorm and implement creative solutions for customer needs.

  • Share expertise in software development, signal processing, and data analytics to guide the team toward achieving program objectives.

  • Take a leadership role in defining the technical direction of projects, ensuring that the team's efforts align with customer requirements and mission goals.

  • Mentor junior team members, providing guidance on best practices, coding standards, and problem-solving approaches.

  • Contribute to the development of high-quality software solutions, leveraging programming languages like Python and C/C++ in a Linux environment.

  • Collaborate with team members to test and refine code, ensuring reliability, scalability, and performance.

  • Work with tools and frameworks such as AWS, Docker, Kubernetes, and machine learning libraries (e.g., PyTorch, TensorFlow) to enhance the team's capabilities.

  • Explore and implement advanced techniques in digital signal processing, geolocation, and high-performance computing.

  • Participate in brainstorming sessions to identify innovative approaches and refine technical designs.

  • Provide regular updates to team members and stakeholders, fostering transparency and collaboration.

  • Help the team stay ahead of the curve by researching and integrating emerging technologies and methodologies.

  • Ensure that the team's work directly supports the warfighter by delivering functional, reliable, and impactful solutions.

  • Take pride in seeing projects through from conception to deployment, knowing that your contributions make a tangible difference.

What Required Skills You'll Bring:

  • Bachelor's or advanced degree in Electrical Engineering, Computer Science, Computer Engineering, or related discipline

  • Minimum of 2 years of experience in software design/development, data structures, and algorithms

  • TS/SCI is required

  • Minimum of 1 years of experience in a Linux environment and software development

  • Minimum of 1 years of Programming Languages: Python, C/C++

  • Code management with Git or other common tools

What Desired Skills You'll Bring:

  • Tools & Frameworks: X-Midas, Git, OpenCV, Amazon Web Services (AWS), Keras, Qt/PyQt, Android

  • Digital Signal Processing (DSP) experience

  • T/FDOA or other externals geolocation experience

  • Machine learning framework experience (PyTorch, Tensorflow)

  • Docker/containerization experience

  • Experience with Kubernetes

  • Gitlab CI/CD experience

  • High Performance Computing: CUDA/GPU, Grid Systems, Parallel Processing, Threading

  • An active TS/SCI w/polygraph is preferred

Security Clearance Requirement:

An active Top Secret SCI security clearance is required for this position.This position is part of our Federal Solutions team.The Federal Solutions segment delivers resources to our US government customers that ensure the success of missions around the globe. Our intelligent employees drive the state of the art as they provide services and solutions in the areas of defense, security, intelligence, infrastructure, and environmental. We promote a culture of excellence and close-knit teams that take pride in delivering, protecting, and sustaining our nation's most critical assets, from Earth to cyberspace. Throughout the company, our people are anticipating what's next to deliver the solutions our customers need now.Salary Range: $88,400.00 - $154,700.00Parsons is an equal opportunity employer, and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, veteran status or any other protected status.We truly invest and care about our employee's wellbeing and provide endless growth opportunities as the sky is the limit, so aim for the stars! Imagine next and join the Parsons quest-APPLY TODAY!

Parsons is aware of fraudulent recruitment practices. To learn more about recruitment fraud and how to report it, please refer tohttps://www.parsons.com/fraudulent-recruitment/.

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