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Mid Level Developer Jobs in Washington (NOW HIRING)

ActioNet

Mid Level Developer

Arlington, VA

Secret The Software Developer is responsible for designing, developing, and maintaining software applications that support business and technical requirements. This role works closely with ...

ActioNet, Inc.

Mid Level Developer

Rosslyn, VA

$179K/yr

Secret The Software Developer is responsible for designing, developing, and maintaining software applications that support business and technical requirements. This role works closely with ...

ActioNet

Mid Level Developer

Rosslyn, VA

Software Developer Location: Rosslyn, VA, Clearance: Secret The Software Developer is responsible for designing, developing, and maintaining software applications that support business and technical ...

ActioNet

Mid Level Developer

Rosslyn, VA · On-site

$179K/yr

Secret The Software Developer is responsible for designing, developing, and maintaining software applications that support business and technical requirements. This role works closely with ...

Horus Technology Solutions

Mid-Level Developer

Leesburg, VA · Remote

$52.25 - $67.50/hr

HORUS is seeking a Mid-Level Java Developer. This role will work as part of a software development team and be responsible for designing, developing, and managing Java-based applications. Our ideal ...

GliaCell Technologies

Mid-Level DevOps Engineer

Columbia, MD · On-site

$52.25 - $71.75/hr

Are you a Mid-Level DevOps Engineer who is ready for a new challenge that will launch your career to the next level? * Tired of being treated like a company drone? * Tired of promised adventures ...

GliaCell Technologies

Mid-Level DevOps Engineer

Columbia, MD · On-site

$52 - $71/hr

Are you a Mid-Level DevOps Engineer who is ready for a new challenge that will launch your career to the next level? * Tired of being treated like a company drone? * Tired of promised adventures ...

GliaCell Technologies

Mid-Level DevOps Engineer

Columbia, MD · On-site

$51.25 - $70.25/hr

They are seeking a Mid-Level DevOps Engineer to provide technical expertise in sustaining critical mission-related software and systems for a U.S. Government customer. Responsibilities : • Pure ...

Grid Networks

Mid-Level DevOps Engineer

Reston, VA

$55 - $75.25/hr

We'relooking for a DevOps Software Engineer whooperatesat the intersection of application development, infrastructure automation, and deployment orchestration.You'llcontribute to backend services ...

Grid Networks

Mid-Level DevOps Engineer

Reston, VA · On-site

$55 - $75.25/hr

About the Role: We're looking for a DevOps Software Engineer who operates at the intersection of application development, infrastructure automation, and deployment orchestration. You'll contribute to ...

Grid Networks

Mid-Level DevOps Engineer

Reston, VA · On-site

$55 - $75.25/hr

About the Role: We're looking for a DevOps Software Engineer who operates at the intersection of application development, infrastructure automation, and deployment orchestration. You'll contribute to ...

Grid Networks

Mid-Level DevOps Engineer

Reston, VA · On-site

They are looking for a DevOps Software Engineer who will contribute to backend services and oversee the application lifecycle, including design, development, testing, and deployment. Responsibilities ...

NSS

DevOps Engineer (Clearance Required)

Springfield, VA · On-site

$95 - $135/hr

We are looking for a mid-level DevOps Software Engineer to work on the Army Global Unified Network (AGUN) - Increment 1 (INC1) program. The Global Enterprise Network Modernization - OCONUS (GENM-O ...

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All JobsMid Level Developer JobsMid Level Developer Jobs in Washington

Mid Level Developer information

See Washington salary details

$12.5K

$98.2K

$128K

How much do mid level developer jobs pay per year?

As of Aug 23, 2026, the average yearly pay for mid level developer in Washington is $98,158.00, according to ZipRecruiter salary data. Most workers in this role earn between $68,000.00 and $121,800.00 per year, depending on experience, location, and employer.

What is a mid level developer?

Mid Level Developers are software professionals who have gained several years of experience beyond entry-level positions and are proficient in coding, debugging, and collaborating on projects. They possess a strong understanding of programming languages, frameworks, and software development processes. Mid Level Developers often take on more responsibility than junior developers, such as mentoring newer team members, contributing to architectural decisions, and ensuring code quality. They are expected to work independently on tasks, communicate effectively with team members, and deliver reliable solutions to complex problems.

What are the key skills and qualifications needed to thrive as a mid level developer?

To thrive as a Mid Level Developer, you need solid programming skills in languages such as Java, Python, or JavaScript, along with a relevant degree or equivalent experience. Familiarity with version control systems like Git, integrated development environments (IDEs), and frameworks such as React or Spring Boot is typically required. Effective problem-solving, teamwork, and strong communication skills help you collaborate and adapt to project needs. These abilities ensure you can deliver reliable code, work smoothly with colleagues, and contribute to successful software projects.

What opportunities for professional growth can a mid level developer typically expect within a software development team?

As a Mid Level Developer, you can expect to take on more complex projects, mentor junior team members, and gradually assume greater ownership of features or modules. Many organizations support growth through peer code reviews, access to learning resources, and the chance to participate in architectural discussions. Advancement paths often include moving toward senior developer roles, technical leads, or specializing in areas like DevOps or security, depending on your interests and the company's needs.

What is the difference between Mid Level Developer vs Junior Developer?

AspectMid Level DeveloperJunior Developer
Experience2-4 years0-2 years
SkillsProficient in multiple programming languages, problem-solving, and project contributionBasic coding skills, learning foundational concepts
ResponsibilitiesDeveloping features, debugging, collaborating on projectsAssisting in tasks, learning codebases, under supervision
Work EnvironmentIndependent work, team collaboration, project ownership

The main difference between a Mid Level Developer and a Junior Developer lies in experience, skill proficiency, and responsibilities. Mid Level Developers have more experience, can handle complex tasks independently, and contribute significantly to projects, whereas Junior Developers are still learning foundational skills and typically work under supervision.

What are the most commonly searched types of Developer jobs in Washington?

The most popular types of Developer jobs in Washington are:

What are popular job titles related to Mid Level Developer jobs in Washington?

For Mid Level Developer jobs in Washington, the most frequently searched job titles are:

What job categories do people searching Mid Level Developer jobs in Washington look for?

The top searched job categories for Mid Level Developer jobs in Washington are:

What cities in Washington are hiring for Mid Level Developer jobs?

Cities in Washington with the most Mid Level Developer job openings:

Mid Level Developer jobs near you
Infographic showing various Mid Level Developer job openings in Washington as of August 2026, with employment types broken down into 75% Full Time, 12% Part Time, 2% Temporary, and 11% Contract. Highlights an 88% Physical, 2% Hybrid, and 10% Remote job distribution, with an average salary of $98,158 per year, or $47.2 per hour.

Mid Level Developer

ActioNet

Arlington, VA

Full-time

Re-posted 7 days ago

Job description

Position:  Software Developer 

Location: Rosslyn, VA, 

Clearance:  Secret

The Software Developer is responsible for designing, developing, and maintaining software applications that support business and technical requirements. This role works closely with stakeholders to translate requirements into scalable and reliable software solutions while ensuring systems are optimized for performance, security, and integration with enterprise platforms. The position requires strong programming expertise, problem-solving skills, and the ability to support the full software development lifecycle from design through deployment and maintenance.
 
 
• Design and develop software applications using programming languages such as Python, Java, or C#
• Collaborate with stakeholders to gather requirements and translate them into functional software solutions
• Optimize applications to improve performance, scalability, and reliability
• Troubleshoot and resolve software defects, bugs, and performance issues
• Conduct application testing, debugging, and validation to ensure system functionality and stability
• Integrate applications with enterprise systems, services, and databases
• Develop and maintain documentation for software architecture, designs, and development processes
• Participate in code reviews and maintain development standards and best practices
• Stay current with emerging software development tools, frameworks, and technologies
• Ensure software solutions comply with security, quality, and performance standards
• Support system upgrades, enhancements, and migrations when required
Professional Qualifications and Skills
• Bachelor’s degree in Computer Science, Information Technology, or a related field
• 3–7 years of experience in software development or application engineering
• Proficiency in programming languages such as Python, Java, or C#
• Strong knowledge of software development methodologies including Agile, Scrum, or SAFe
• Experience with system integration, RESTful services, and API development
• Familiarity with relational or NoSQL database systems and query optimization
• Strong analytical, troubleshooting, and problem-solving skills
• Software development or programming certifications preferred
• Familiarity with cloud-based software platforms and environments is a plus
• Strong written and verbal communication skills with the ability to collaborate across teams
 
Preferred Certifications include:
  • AWS Certified Cloud Practitioner 
  • Microsoft Certified: Azure Fundamentals (AZ-900) 
  • GitHub Foundations Certification 
  • PCAP – Certified Associate in Python Programming or similar
  • Docker Certified Associate
 
Salary up to $179,000, depending on qualifications, including relevant certifications, education, years of experience, and demonstrated experience supporting Federal Government programs within the field. Candidates with specialized expertise, industry-recognized certifications, and strong Federal contracting experience may be considered at the higher end of the range

Why ActioNet?

It is simple. We are passionate about the inspirational missions of our customers and we entrust our employees and teams to deliver exceptional performance to enable the safety, security, health and well-being of our nation. We have been awarded the Washington Post Top Places to Work for 8 years in the row.

What's in It For You?

As an ActioNeter, you get to be part of exceptional team and a corporate culture that nurtures mutual success for our customers, employees and our communities. We give you the tools to be successful; all you need to do is bring your best ideas, your energy and a desire to develop your skills, experience and career.

 Are you ready to make a difference?

 ActioNet is an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.