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Junior Software Developer Jobs in Washington (NOW HIRING)

Nwis

Junior Software Developer

Annapolis Junction, MD

$55K - $106K/yr

... software modernization. Nightwing brings disruptive technologies, agility, and competitive ... The team comprises engineers of multiple disciplines including vulnerability research, reverse ...

Leidos

Jr. Software Developer

Bethesda, MD

$57K - $104K/yr

Jr Software Developer Ready to break away from the ordinary and dive into an extraordinary career? At Leidos' High Fidelity Simulation Business Area, we're not just building systems-we're ...

Leidos

Jr. Software Developer

Bethesda, MD · On-site

$57K - $104K/yr

Jr Software Developer Ready to break away from the ordinary and dive into an extraordinary career? At Leidos' High Fidelity Simulation Business Area, we're not just building systems-we're ...

Nightwing

Junior Software Developer

Annapolis, MD · On-site

$55K - $106K/yr

... software modernization. Nightwing brings disruptive technologies, agility, and competitive ... The team comprises engineers of multiple disciplines including vulnerability research, reverse ...

Amentum

Junior Software Developer

Springfield, VA · On-site

$70K - $90K/yr

Collaborate with developers, testers, and operations teams to prepare and produce timely and reliable releases of software components. * Develop and execute test plans, support formal testing and ...

Pae

Junior Software Developer

Springfield, VA · On-site

$70K - $90K/yr

Collaborate with developers, testers, and operations teams to prepare and produce timely and reliable releases of software components. * Develop and execute test plans, support formal testing and ...

Pae

Junior Software Developer

Merrifield, VA · On-site

$66K - $86K/yr

Collaborate with developers, testers, and operations teams to prepare and produce timely and reliable releases of software components. * Develop and execute test plans, support formal testing and ...

ECS

Junior Software Engineer

Fairfax, VA · On-site

Everforth ECS is seeking a Junior Software Engineer to work in the National Capital Region covering the Pentagon, Falls Church, and Fairfax . Please Note: This position is contingent upon contract ...

Cornerstone Defense

Junior .NET Developer

Reston, VA · On-site

$69K - $90K/yr

The Junior Software Developer will plan, design, develop, and test new software by applying programming techniques and their knowledge of computer systems. The Junior Software Developer implements ...

CGI Inc.

Jr. SW Developer

Fairfax, VA · On-site

$68K - $88K/yr

Jr. SW Developer Category ... Software Development/ Engineering Main location: United States, Virginia, Fairfax Position ID:J0426 ...

VTG

Jr. Software Engineer

Hanover, MD · On-site

Overview VTG is looking for a Jr. Software Engineer to join our team. What will you do? • Analyze user requirements to derive software design and performance requirements • Debug existing ...

VTG

Jr. Software Engineer

Hanover, MD · On-site

Overview VTG is looking for a Jr. Software Engineer to join our team. What will you do? • Analyze user requirements to derive software design and performance requirements • Debug existing ...

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All JobsJunior Software Developer JobsJunior Software Developer Jobs in Washington

Junior Software Developer information

See Washington salary details

$27.2K

$100.8K

$155.7K

How much do junior software developer jobs pay per year?

As of Jul 5, 2026, the average yearly pay for junior software developer in Washington 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 engineer makes $500,000 a year?

Senior software engineers, especially those in high-paying industries like finance or technology, can earn $500,000 or more annually, often through a combination of base salary, bonuses, and stock options. Achieving this level typically requires extensive experience, specialized skills, and working at large tech companies or startups with significant funding.

How much money do junior Software Developers make?

Junior Software Developers typically earn an annual salary ranging from $50,000 to $80,000, depending on location, industry, and experience. Entry-level roles often require knowledge of programming languages like Java, Python, or JavaScript, and familiarity with development tools and environments.

What is the role of a junior software developer?

A junior software developer assists in designing, coding, testing, and maintaining software applications under the supervision of senior developers. They typically work with programming languages like Java, Python, or C++, and are expected to have basic coding skills and knowledge of development tools. Their role focuses on learning and gaining experience while contributing to software projects.

What are some typical challenges a Junior Software Developer might face when starting out, and how can they overcome them?

Junior Software Developers often encounter challenges such as understanding large codebases, managing their time effectively between learning and delivering tasks, and adapting to new development tools or frameworks. To overcome these hurdles, it's helpful to actively seek guidance from more experienced team members, participate in code reviews, and make consistent use of documentation. Regular communication within the team and a willingness to ask questions can significantly speed up the learning process and help build confidence in your role.

What Does a Junior Software Developer Do?

A junior software developer works on a development team writing and maintaining code for computer applications. As a junior software developer, your primary responsibilities are to learn the codebase, work on small bug fixes, and participate in paired programming with mid-level and senior developers. Junior software developers are entry-level positions, but as you gain experience and build up your programming skills, you will start to take on larger projects. Your job duties include attending and contributing to development team meetings, troubleshooting, patching computer code, and collaborating with other developers to create applications.

Will AI replace junior dev?

AI tools can automate certain coding tasks and improve efficiency for junior software developers, but they are unlikely to fully replace the role. Junior developers are essential for understanding project requirements, problem-solving, and applying critical thinking, which AI currently cannot replicate fully. Developing skills in programming languages, debugging, and collaboration remains important for career growth in this field.

What are the key skills and qualifications needed to thrive as a Junior Software Developer, and why are they important?

To thrive as a Junior Software Developer, you need proficiency in programming languages (such as Python, Java, or JavaScript), algorithms, and problem-solving, often supported by a relevant degree or coding bootcamp experience. Familiarity with version control systems like Git, basic knowledge of databases, and experience with development frameworks are valuable technical assets. Strong communication, teamwork, and a willingness to learn help you adapt and contribute effectively in collaborative environments. These skills and qualities are essential for delivering reliable code, supporting team goals, and growing in a fast-evolving tech landscape.

What does a Junior Software Developer do?

A Junior Software Developer is an entry-level professional who assists in designing, coding, testing, and maintaining software applications. They typically work under the supervision of more experienced developers and contribute to various stages of the software development lifecycle. Their responsibilities often include writing basic code, debugging, collaborating with team members, and learning new technologies to improve their skills. This role is a great starting point for individuals looking to build a career in software development.
More about Junior Software Developer jobs
What are the most commonly searched types of Software Developer jobs in Washington? The most popular types of Software Developer jobs in Washington are:
What are popular job titles related to Junior Software Developer jobs in Washington? For Junior Software Developer jobs in Washington, the most frequently searched job titles are:
What job categories do people searching Junior Software Developer jobs in Washington look for? The top searched job categories for Junior Software Developer jobs in Washington are:
What cities in Washington are hiring for Junior Software Developer jobs? Cities in Washington with the most Junior Software Developer job openings:
What are popular job titles related to Junior Software Developer jobs in WA? For Junior Software Developer jobs in WA, the most frequently searched job titles are:
Junior Software Developer jobs near you
Infographic showing various Junior Software Developer job openings in Washington as of June 2026, with employment types broken down into 88% Full Time, 9% Part Time, and 3% Contract. Highlights an 85% Physical, 3% Hybrid, and 12% Remote job distribution, with an average salary of $100,773 per year, or $48.4 per hour.

Junior Software Developer

Nwis

Annapolis Junction, MD

$55K - $106K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 13 days ago

Job description

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive offerings to customers in the intelligence community, defense, civil, and commercial markets.

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive offerings to customers in the intelligence community, defense, civil, and commercial markets.

CODEX Overview
CODEX (Cyber Offense and Defense Experts) division brings together an elite team of mission-focused industry experts who are well known for their ability to overcome the most advanced technical challenges. The team comprises engineers of multiple disciplines including vulnerability research, reverse engineering, CNO/CNE development, hardware emulation, system engineering, and data analytics. Our engineers do more than just work with cutting-edge technology-they ensure the missions succeed for the customers! CODEX offices span the nation and offer its engineers the ability to advance their careers through mentorship, training, and an expansive technical portfolio that covers every side of cyber. If you want to be part of a collaborative team that supports challenging, meaningful work that is vital to our national security, apply today!

Required Qualifications

  • Proficient in advanced object-oriented Python development (2-4 years)
  • Proficient with Java (2-4 years)
  • Experience writing IDA/Ghidra plugins/scripts
  • x86 Assembly
  • Testing Experience
    • JUnit
    • Pytest
  • Familiarity with LLM inference development and tooling
    • Langchain
    • Langchain4j
    • Embedding Stores
    • MCP Servers
  • Familiarity with grpc or other rpc protocols.
  • Experience in an Agile development team

Education

Bachelors of Science in Computer Science related field.

Clearance Required

None but willingness to be cleared.

Salary & Benefits

The salary associated with this position ($55,000-$106,000) is commensurate with the selected candidate's qualifications, years of relevant experience, and demonstrated level of expertise. Compensation will be determined based on these factors to ensure alignment with skills, responsibilities, and market standards.

Nightwingoffers medical, vision and dental insurance coverage in addition to a 401k plan, PTO, Holidays, and additional insurances.

Nightwing is An Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status, age or any other federally protected class.

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