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Junior Algorithmic Trading Software Developer Jobs in Washington, DC

Nightwing

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 ...

Nwis

Junior Software Developer

Annapolis Junction, MD

$73K - $95K/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 ...

Nightwing

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 ...

TEKsystems

Senior Software Developer

Hanover, MD · Remote

$97K - $137K/yr

... trade-off analysis. • Mentor junior and mid-level developers through code reviews, pairing, and ... algorithms o API design and integration o Modular and layered architectures o Object-oriented ...

MCSG Technologies

SOFTWARE DEVELOPER

Greenbelt, MD · Hybrid

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

T-Rex Solutions

Junior Software Developer

Hanover, MD

$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 ...

T-Rex Solutions

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 ...

T-Rex Solutions

Junior Software Developer

Hanover, MD

$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 ...

Cape Fox SS

Software Developer (IC)

Fort Belvoir, VA

$185K - $220K/yr

Develop TSSC analysis tools and implement signal-processing algorithms; integrate with existing ... junior developers.Clearance: Top Secret with SCI Eligibility and CI Polygraph Bachelor's in ...

New

Bigbear.ai

Software Developer

Annapolis Junction, MD · On-site

$114K - $228K/yr

Develop Novel Algorithms: Contribute to cutting-edge development programs by creating analytics ... Provide critical input to system design decisions, including hardware/software trade-offs, software ...

Bigbear.ai

Software Developer

Annapolis Junction, MD · On-site

Develop Novel Algorithms: Contribute to cutting-edge development programs by creating analytics ... Provide critical input to system design decisions, including hardware/software trade-offs, software ...

CGI Inc.

Jr. SW Developer

Fairfax, VA · On-site

$68K - $88K/yr

Software Development/ Engineering Main location: United States, Virginia, Fairfax Position ID:J0426 ... algorithm design, and data formats (JSON, YAML) • Participate in daily standups, code ...

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

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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 Jul 24, 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, and why are they important?

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 July 2026, with employment types broken down into 1% Internship, 83% Full Time, 13% Part Time, 2% Contract, and 1% Nights. Highlights an 83% Physical, 2% Hybrid, and 15% Remote job distribution, with an average salary of $100,773 per year, or $48.4 per hour.
Junior Software Developer

Junior Software Developer

Joint Research and Development, LLC

Arlington, VA • On-site

$40K - $80K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 8 days ago

Job description

JRAD is seeking candidates for a Jr-Level Software Developer position responsible for designing, developing, testing, and maintaining software applications that meet organizational and client requirements. This position requires proficiency in coding, debugging, and collaborating within cross-functional teams. The ideal candidate demonstrates strong problem-solving skills, writes clean and maintainable code, and contributes to system architecture discussions and improvements. The position is a remote/telework position with occasional on-site meetings at the TSA HQs (Springfield, VA)


Roles/Responsibilities:

  • Develop and maintain software applications using programming languages such as Java, C#, C++, ASP.Net Python, JavaScript.
  • Participate in all phases of the software development lifecycle, including planning, design, development, testing, deployment, and maintenance.
  • Collaborate with product owners, designers, and QA teams to deliver high-quality, user-focused solutions.
  • Debug, test, and resolve software defects and performance bottlenecks.
  • Write and maintain technical documentation including code comments, manuals, and API references.
  • Familiar with Agile Software Development such as SAFe and other Agile tools such as Github, JIRA
  • Follow best practices in version control (e.g., Git), agile development, and CI/CD pipelines.
  • Ensure software complies with security, accessibility, and quality standards (e.g., OWASP, Section 508, NIST).
  • Contribute to architectural decisions and recommend improvements for existing applications and systems.
  • Stay updated on emerging technologies and industry trends relevant to the team's tech stack.
  • Provide support and mentoring to junior developers and database administrators.

Required Skills and Education:

Candidate must possess the following:

  • Bachelor’s degree in: Computer Science, Software Engineering, or a related field.
  • 0-3 years of hands-on experience in software development.
  • Java/Spring MVC and Spring Boot experience are highly preferred.
  • Single Sign On (SSO) / session management / complex permissions environments.
  • Deep understanding of object-oriented programming, data structures, and algorithms.
  • Scala/Http4s experience desired.
  • Data engineering skills are also desirable. Specifically “ETL” (extract, transform, load) experience.
  • Proficiency in one or more backend languages (e.g., Java, .NET, Node.js) and frontend frameworks (e.g., React, Angular, Vue.js).
  • Experience with relational and/or NoSQL databases (e.g., PostgreSQL, MySQL, MongoDB).
  • Familiarity with RESTful APIs, microservices architecture, and containerization (e.g., Docker, Kubernetes).
  • Strong understanding of software development best practices and design patterns.
  • Experience using Agile methodologies (Scrum, Kanban).

Preferred Qualifications:

  • Exposure to cloud platforms such as AWS, Azure, or Google Cloud Platform.
  • Experience working in DevOps environments with tools like Jenkins, GitLab CI/CD, or GitHub Actions.
  • Familiarity with automated testing frameworks (e.g., JUnit, PyTest, Jest).
  • Security clearance or eligibility (for government roles).
  • Relevant certifications (e.g., AWS Developer Associate, Microsoft Certified Developer).
  • Experience in DevSecOps or Infrastructure as Code (IaC) environments.

Security Clearance:

  • Capable of passing DHS suitability screening or DHS financial responsibility standards.


When you work for JRAD you will never be just a number. We put people before profits!


JRAD is committed to the health and well-being of its employees. We offer more paid time off than the average company upon hire and the following benefits are available to all full-time employees:

  • Health Insurance
  • Dental Insurance
  • Vision Insurance
  • Life & Accidental Death and Dismemberment Insurance
  • Section 125 Flexible Spending Accounts for unreimbursed medical & dependent day care
  • Disability Insurance
  • 401K Plan
  • Tuition Reimbursement


JRAD is an equal opportunity employer as to all protected groups, including protected veterans and individuals with disabilities.


The JRAD salary range for this position is a general guideline only and not a guarantee of compensation or salary. There are many factors considered when determining the compensation provided in an offer. These factors include, but are not limited to position responsibilities, education, experience, knowledge, skills, and contract terms and conditions.


PLEASE NOTE: Once you apply, to ensure you continue to receive important updates on your application and status, please add JRAD to your approved email list and/or check your spam and junk mail often for updates.