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Junior Software Engineer Jobs in Washington, DC (NOW HIRING)

ECS

Junior Software Engineer

Springfield, VA · On-site

Everforth ECS is seeking a Junior So ftware Engineer to work in an onsite capacity at our Springfield, VA customer site and/or our Fairfax, VA corporate office. You will serve as Jr Software Engineer ...

SteerBridge

Junior Software Engineer

Vienna, VA · On-site

$75K - $110K/yr

Position Overview SteerBridge is seeking a Junior Software Engineer to support the Modern Disability Claims program. This is an entry-level opportunity for someone early in their software engineering ...

SteerBridge

Junior Software Engineer

Vienna, VA

$75K - $110K/yr

Position Overview SteerBridge is seeking a Junior Software Engineer to support the Modern Disability Claims program. This is an entry-level opportunity for someone early in their software engineering ...

ECS

Junior Software Engineer

Springfield, VA · On-site

Everforth ECS is seeking a Junior So ftware Engineer to work in an onsite capacity at our Springfield, VA customer site and/or our Fairfax, VA corporate office. You will serve as Jr Software Engineer ...

SteerBridge

Junior Software Engineer

Vienna, VA · On-site

$75K - $110K/yr

Position Overview SteerBridge is seeking a Junior Software Engineer to support the Modern Disability Claims program. This is an entry-level opportunity for someone early in their software engineering ...

VTG

Junior Software Engineer

Hanover, MD

$120K - $190K/yr

Overview As a Junior Software Engineer you will be supporting mission-essential national security initiatives, you will design, develop, integrate, and maintain secure, high-performance software ...

Verisign

Junior Software Engineer

Reston, VA · Hybrid

$89K - $121K/yr

We are seeking a motivated Junior Software Engineer to join our team. The successful candidate will support the design, development, integration, testing, deployment, and maintenance of software ...

InterImage

Junior Software Engineer

Laurel, MD · On-site

Junior Software Engineer Your Main Objective: Work in a variety of environments to develop analytics based on data from multiple cyber sources, as well as classic SIGINT via data tagging. Developing ...

Verisign

Junior Software Engineer

Reston, VA · On-site

$89K - $121K/yr

We are seeking a motivated Junior Software Engineer to join our team. The successful candidate will support the design, development, integration, testing, deployment, and maintenance of software ...

CACI

Junior Software Engineer

Sterling, VA · On-site

$69K - $141K/yr

Junior Software Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 10% Type ...

CACI

Junior Software Engineer

Springfield, VA · On-site

$69K - $141K/yr

Junior Software Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 10% Type ...

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Showing results 21-40

All JobsSoftware Engineer JobsJunior Software Engineer JobsJunior Software Engineer Jobs in Washington, DC

Junior Software Engineer information

See Washington, DC salary details

$52.6K

$107K

$160.8K

How much do junior software engineer jobs pay per year?

As of Sep 3, 2026, the average yearly pay for junior software engineer in Washington, DC is $107,039.00, according to ZipRecruiter salary data. Most workers in this role earn between $82,600.00 and $108,100.00 per year, depending on experience, location, and employer.

What is a junior software engineer?

A junior software engineer works on a team with more senior engineers to help design and develop applications, write code, and otherwise maintain or update a business's database. As a junior software engineer, your duties and responsibilities may vary based on what company you work for. Overall, your job is to learn from senior engineers and developers on how to be a software engineer and in what ways you can develop and utilize the technologies of the business to do so. Many junior software engineers have a little bit of knowledge about a lot of technologies but also stay up-to-date on the most current technologies.

How does a junior software engineer typically collaborate with other team members on projects?

Junior Software Engineers usually work closely with senior developers, QA testers, and product managers as part of a cross-functional team. Collaboration often involves participating in daily stand-up meetings, code reviews, and pair programming sessions. Juniors are encouraged to ask questions and seek feedback, which helps them learn best practices and improve their coding skills. Effective communication and a willingness to learn from more experienced colleagues are key to thriving in this collaborative environment.

What are the key skills and qualifications needed to thrive as a junior software engineer, and why are they important?

To thrive as a Junior Software Engineer, you need a solid understanding of programming fundamentals, algorithms, and commonly used languages such as Java, Python, or JavaScript, typically backed by a degree in computer science or related field. Familiarity with version control systems like Git, basic knowledge of databases, and experience with development environments and frameworks are usually expected. Strong problem-solving skills, eagerness to learn, and effective teamwork and communication abilities help set you apart. These skills and qualities are crucial for contributing effectively to projects, adapting to evolving technologies, and collaborating within development teams.
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Junior Software Engineer jobs near you
Infographic showing various Junior Software Engineer job openings in Washington, DC as of August 2026, with employment types broken down into 88% Full Time, 9% Part Time, and 3% Contract. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution, with an average salary of $107,039 per year, or $51.5 per hour.

Junior Software Engineer

ECS

Springfield, VA • On-site

Full-time

This job post has expired today. Applications are no longer accepted.

Job description

Everforth ECS is seeking a Junior Software Engineer to work in an onsite capacity at our Springfield, VA customer site and/or our Fairfax, VA corporate office.
You will serve as Jr Software Engineer on a state-of-the-art ML/AI program focusing on integrating unique solutions and quick-wins to a government client. Leveraging agile software development approaches and your experience with front-end and back-end technologies, you will lead technical efforts with participating parties across the government and tech industry to integrate multiple ML applications into a single-fused solution. Part of this responsibility includes:
  • Participating in server-side and client-side work
  • Enhancing existing applications through creative techniques that are mindful of technical resources and time constraints
  • Co-leading product direction and feature specification with community stakeholders and Program Manager.

Fundamentally, we are interested in individuals who are motivated by the mission, find meaning in solving hard-problems, and recognize operating in a hierarchically-flat environment makes for better communication, collaboration, and coordination.
Salary Range: 90,000 - 110,000
General Description of Benefits
  • Must be a US Citizen
  • Ability to obtain a Top Secret clearance with SCI + CI Poly
  • Bachelor's degree in Computer Science, Engineering, or related STEM field
  • 0-3+ years of relevant experience
  • Ability develop, integrate, and troubleshoot software applications for Extract, Transform, Load (ETL) solutions in C++, Python, Java, and JavaScript
  • Strong attention to detail and high-quality code using robust design patterns
  • Experience in both SQL, NoSQL and in-memory databases (PostgreSQL, Elastic, Redis)
  • Ability to Build real-time data pipeline and event-driven architectures (Kafka Streaming)
  • Develop server-side apps and implemented end-to-end distributed tracing and system monitoring (OpenTelemetry)
  • Design and maintained resilient, high traffic microservices
  • Proficiency in Python, C++, Node.js, and JavaScript
  • Experience with Linux -- system administration and scripting in Bash, Sed, and Awk
  • Expertise in AWS cloud services (compute, storage, networking, IAM), cloud cluster, and policy management experience
  • API Integration & Development
  • Experience with containerization/orchestration technologies (e.g. Kubernetes, Docker, Helm, Rancher, OpenShift)
  • Experience with DevSecOps frameworks (e.g. GitLab, Jira)
  • Experience developing architecture/system diagrams and data flow diagrams
  • Excellent communication/presentation skills to make recommendations to stakeholders with varying degrees of technical awareness
  • Ability to quickly grasp and leverage new technologies
  • Ability to work in a fast-paced environment

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