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Jr Developer Jobs in Washington, DC (NOW HIRING)

Fantom Corporation

Jr Software Engineer

Hanover, MD · On-site

We are seeking a Jr Software Engineer to support the development and maintenance of complex ... Experience with DevOps tools and CI/CD pipelines * #CJ Fantom Corp is a Software Development, Agile ...

Intuitive Machines LLC

Jr Optical Engineer

Greenbelt, MD · On-site

$82K - $91K/yr

Intuitive Machines is seeking a Jr Optical Engineer to support the planning, development, and execution of precision metrology and optical test operations for spaceflight optical systems. Working ...

USM

Development Senior Java with Docker - Full Time

Mclean, VA · On-site

$57.75 - $73.75/hr

Ability to review and comment on Jr Developers design. Experience in setup of automated Continuous Integration and Continuous Delivery using any of listed or comparable tools - Git, Maven, Ansible ...

Deegit Inc

Hadoop Developer

Maryland City, MD · On-site

Apache, Hive, Spark and Hadoop SQL Experience is a MUST 0-2 yrs of experience we need, its a Jr-Mid level Hadoop Developer role The main function of a Hadoop Developer is to design, develop, code ...

BDR Solutions LLC

Jr Salesforce Developer

Herndon, VA · On-site +1

$57 - $75.50/hr

Proficient in APEX programming language, triggers, flows, SOQL, SOSL, JavaScript including Lightning Web Component development * Experience in developing APIs to integrate Salesforce with File System ...

NeevSys Inc

Jr ServiceNow Developer

Rockville, MD · On-site

$55 - $75.75/hr

Job Title Junior ServiceNow Developer / Administrator Clearance Requirement Ability to obtain and maintain a Public Trust (NIH suitability preferred) Location Remote / Hybrid (NIH-supported ...

Fantom Corporation

Jr DSP Developer

Hanover, MD

$142K - $166K/yr

We are seeking a DSP Algorithm Developer to support the design, development, and implementation of advanced digital signal processing solutions. This role focuses on developing software-based DSP ...

ELEVI Associates

Jr Level Software Developer

Hanover, MD

$94K - $144K/yr

Possess Seven (7) + years of experience as a software engineer in programs and contracts of similar scope, type, and complexity is required or 4 more years experience * Bachelor's degree in Computer ...

ELEVI Associates

Jr Level Software Developer

Annapolis, MD · On-site

$94K - $144K/yr

Possess Seven (7) + years of experience as a software engineer in programs and contracts of similar scope, type, and complexity is required or 4 more years experience * Bachelor's degree in Computer ...

Infojini Inc

Jr-level Web Developer

Suitland, MD

Mid-level Web Developer Duration: Full time Location: Suitland, MD Experience: 1+ years of experience as a Web Developer with experience in PHP, SQL & Linux coding Qualifications - Additional ...

ORBIS Inc

Engineer-Jr.

Washington, DC

$146K/yr

Engineers apply the theories and principles of science and mathematics to research and develop economical solutions to technical problems. * Their work is the link between perceived social needs and ...

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All JobsJr Developer JobsJr Developer Jobs in Washington, DC

Jr Developer information

See Washington, DC salary details

$27.2K

$100.8K

$155.7K

How much do jr developer jobs pay per year?

As of Jul 13, 2026, the average yearly pay for jr developer in Washington, DC is $100,759.00, 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.

How much do junior developers get paid?

Junior developers typically earn between $50,000 and $80,000 annually, depending on location, industry, and skill set. Entry-level roles often require knowledge of programming languages like JavaScript, Python, or Java, and familiarity with development tools and frameworks.

What are Jr Developers?

Jr Developers, or Junior Developers, are entry-level professionals in the software development field. They typically have less experience than mid-level or senior developers and are responsible for writing, testing, and maintaining code under the guidance of more experienced team members. Jr Developers often work on smaller tasks, bug fixes, or simple features, and are expected to learn and grow their technical skills through mentorship and hands-on experience. Their role is essential for building a solid foundation in software development and contributing to the success of development projects.

Will AI replace junior dev?

AI tools can automate certain coding tasks and improve efficiency for junior 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. Skills in programming languages, debugging, and collaboration remain important for growth in this role.

What does a junior developer do?

A junior 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 JavaScript and use development tools such as version control systems. This role often involves learning new skills and gaining experience in a collaborative environment.

What are some common challenges a Jr Developer might face when joining a new team, and how can they overcome them?

As a Jr Developer, one of the most common challenges is adapting to unfamiliar codebases and workflows. It can be daunting to understand existing projects and navigate team-specific tools and processes. To overcome this, Jr Developers should proactively seek help from team members, take thorough notes, and dedicate time to reviewing documentation and code. Embracing code reviews and asking questions will not only accelerate learning but also help build relationships within the team.

What is the difference between Jr Developer vs Junior Software Engineer?

AspectJr DeveloperJunior Software Engineer
Required CredentialsTypically an associate degree or coding bootcamp certificationUsually a bachelor's degree in computer science or related field
Work EnvironmentEntry-level, supervised tasks, learning-focusedSimilar entry-level environment, often with more complex project involvement
Employer & Industry UsageCommon in tech companies, startups, and IT departmentsUsed interchangeably in many companies, especially in software development teams
Search & Comparison IntentYes, often compared for entry-level rolesYes, often searched as a more formal or technical title

While both roles are entry-level software development positions, a Jr Developer often emphasizes basic coding tasks and learning, whereas a Junior Software Engineer may involve more structured engineering responsibilities. The titles are frequently used interchangeably, but understanding the specific job description can clarify expectations.

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

To thrive as a Jr Developer, you need a foundational understanding of programming languages (such as JavaScript, Python, or Java), basic software development principles, and often a relevant degree or coding bootcamp certification. Familiarity with version control systems like Git, IDEs, and workflow tools like Jira or Trello is typically required. Strong problem-solving skills, effective communication, and eagerness to learn help Jr Developers stand out in the workplace. These abilities are crucial for efficiently contributing to team projects, adapting to new technologies, and growing within a dynamic development environment.

What engineer makes $500,000 a year?

Highly experienced software engineers, especially those in senior or specialized roles such as machine learning engineers or software architects, can earn $500,000 or more annually. These roles often require advanced skills, extensive experience, and may include bonuses or stock options in tech companies.
What are popular job titles related to Jr Developer jobs in Washington, DC? For Jr Developer jobs in Washington, DC, the most frequently searched job titles are:
What job categories do people searching Jr Developer jobs in Washington, DC look for? The top searched job categories for Jr Developer jobs in Washington, DC are:
Jr Developer jobs near you
Infographic showing various Jr Developer job openings in Washington, DC as of July 2026, with employment types broken down into 81% Full Time, 9% Part Time, 1% Temporary, and 9% Contract. Highlights an 81% Physical, 4% Hybrid, and 15% Remote job distribution, with an average salary of $100,759 per year, or $48.4 per hour.
Jr Software Engineer

Jr Software Engineer

Fantom Corporation

Hanover, MD • On-site

Full-time

Re-posted 23 days ago

Job description

Fantom Corporation is a mission-focused organization supporting critical programs across the defense and intelligence community. We partner with our customers to deliver high-impact technical solutions while fostering a culture built on trust, expertise, and long-term career growth.
 

We are seeking a Jr Software Engineer to support the development and maintenance of complex software systems within a collaborative engineering environment. This role involves building scalable applications, integrating modern technologies, and supporting both frontend and backend development efforts.

The ideal candidate has experience with C++ and Python development, modern web technologies, containerization, and database platforms, along with a strong interest in developing innovative and mission-focused technical solutions.

Responsibilities
  • Design, develop, and maintain full stack software applications and services
  • Develop backend functionality using C++, Python, Java, and related technologies
  • Build and maintain frontend applications using Angular, HTML, JavaScript, and modern web frameworks
  • Develop and support database solutions using MongoDB and SQL-based technologies
  • Deploy and manage applications using Docker and Kubernetes
  • Analyze user requirements and translate them into software design and performance solutions
  • Debug and resolve software defects and performance issues
  • Integrate software into new and existing systems and environments
  • Develop database queries and support data processing activities
  • Participate in software testing, validation, and quality assurance activities
  • Contribute to software documentation and process improvement initiatives
  • Collaborate with cross-functional teams throughout the software development lifecycle
Required Qualifications
  • Must be fully cleared with a recent MD polygraph
  • Must be willing and able to work fully onsite at the location listed in this posting
  • Bachelor’s degree in Computer Science or related discipline (or equivalent experience)
  • Strong programming experience with C++ and Python
  • Experience with Java development
  • Experience working with MongoDB and SQL databases
  • Experience with Docker and Kubernetes
  • Experience developing frontend applications using Angular, HTML, and JavaScript
  • Understanding of software development lifecycle methodologies and best practices
  • Strong troubleshooting and problem-solving skills
  • Ability to work independently and collaboratively within a team environment
Desired Qualifications
  • Experience working with distributed systems or cloud-based environments
  • Familiarity with Agile software development methodologies
  • Experience supporting data-intensive or real-time applications
  • Experience with DevOps tools and CI/CD pipelines
  • #CJ
Fantom Corp is a Software Development, Agile Cloud, Cyber Security (Risk Management, Assessments & Authorization (A&A)), Data, AI Platform (Computer Vision Models), Podcasting Media Services, and IT Services provider. Established in 2015, Fantom Corp serves Federal customers with top-notch Cybersecurity Architects, Data Scientists/Analysts, Software Engineers/Developers, DevSecOps Engineers, Project Managers, Identity, Credential Access Management (ICAM) services , and Cloud-certified practitioners. We excel in delivering emerging technologies such as Artificial Intelligence (AI) and Machine Learning (ML) with a focus on identifying trends, object detection, and classification of structured and unstructured data. Fantom Corp possesses mastery in all aspects of digital audio production. We lead in the ideation and creation of efforts for clients who want to harness the power of podcasting. We guide them in selecting the right show format for their needs and goals. As a Small Business, we possess the innovation, speed and flexibility to meet your requirements. 

We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.