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Assistant Software Engineer 300K Jobs in Washington, DC

Omnyon

Software Engineer

Annapolis Junction, MD · On-site

$80K - $300K/yr

Software Engineer * All development languages Entry - Principal Level * Active TS/SCI FSP is ... Salary range: $80k - $300k Salary for this position, along with additional benefit compensation ...

Power3

Software Engineer L2/L3

Fort George G Meade, MD · On-site

$200 - $300/hr

The Software Engineer is responsible for designing, developing, testing, and maintaining software ... The projected compensation range for this position is $200K - $300K. There are differentiating ...

VTG

Principal Software Developer

Hanover, MD · On-site

$200K - $300K/yr

Overview As a Principal Software Engineer supporting mission-essential national security ... Experience with Kubernetes VTG's estimated starting pay range is $200K-$300K annually, which is a ...

VTG

Principal Software Developer

Hanover, MD · On-site

$200K - $300K/yr

Overview As a Principal Software Engineer supporting mission-essential national security ... Experience with Kubernetes VTG's estimated starting pay range is $200K-$300K annually, which is a ...

VTG

Software Engineer

Reston, VA · On-site

$105K - $150K/yr

We are looking for experienced Software Engineers who will assist in driving, developing, and deploying unique products and capabilities to international customers. You'll dive into a diverse range ...

VTG

Software Engineer

Reston, VA · On-site

$105K - $150K/yr

We are looking for experienced Software Engineers who will assist in driving, developing, and deploying unique products and capabilities to international customers. You'll dive into a diverse range ...

The Josef Group

Software Engineer

Columbia, MD · On-site

$120 - $170/hr

This Software Engineer will focus on improving the productivity and experience of software ... Experiment with autonomous or semi-autonomous agents to assist with development workflows.

Fantom Corporation

Software Engineer

Chantilly, VA · On-site

The Software Engineer will work within an Agile development environment and collaborate with ... These tools assist our recruitment team but do not replace human judgment. Final hiring decisions ...

MANTECH

Software Engineer

Annapolis Junction, MD · On-site

... functional standards. * Assist with developing and executing test procedures for software ... Seven (7) years of experience as a Software Engineer. * Five (5) years of combined experience using ...

MANTECH

Software Engineer

Annapolis Junction, MD · On-site

... functional standards. * Assist with developing and executing test procedures for software ... Seven (7) years of experience as a Software Engineer. * Five (5) years of combined experience using ...

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All JobsSoftware Engineer 300K JobsAssistant Software Engineer 300K JobsAssistant Software Engineer 300K Jobs in Washington, DC

Assistant Software Engineer 300K information

See Washington, DC salary details

$37.4K

$100.5K

$152.3K

How much do assistant software engineer 300k jobs pay per year?

As of Aug 23, 2026, the average yearly pay for assistant software engineer 300k in Washington, DC is $100,523.00, according to ZipRecruiter salary data. Most workers in this role earn between $79,800.00 and $118,400.00 per year, depending on experience, location, and employer.

What is an assistant software engineer 300k?

An Assistant Software Engineer 300K is typically an entry-level or junior software engineering role, often referring to a position where the total compensation is around $300,000 annually. This title usually involves assisting in the design, development, and maintenance of software applications under the guidance of more senior engineers. Responsibilities may include writing code, debugging, testing software, and collaborating with team members. The '300K' indicates a high-paying role, often found at top tech companies or in competitive markets like Silicon Valley.

What are some common challenges assistant software engineers face when working on large-scale projects?

Assistant Software Engineers often encounter challenges such as understanding complex codebases, keeping up with rapidly changing requirements, and effectively communicating with cross-functional teams. It's important to proactively seek guidance from senior engineers, utilize version control systems, and participate in regular code reviews. These experiences help build technical proficiency and foster collaboration skills, ultimately preparing you for more advanced roles.

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

To thrive as an Assistant Software Engineer, you need a solid grasp of programming fundamentals, software development methodologies, and a relevant degree in computer science or engineering. Familiarity with coding languages (such as Java, Python, or C++), version control systems like Git, and experience with integrated development environments (IDEs) are typically required. Strong problem-solving abilities, teamwork, and effective communication skills help you adapt to dynamic project environments and collaborate with senior engineers. These competencies are crucial for delivering quality code, supporting team objectives, and advancing in a fast-paced technology sector.

What is the difference between Assistant Software Engineer 300K vs Software Engineer 300K?

AspectAssistant Software Engineer 300KSoftware Engineer 300K
Required CredentialsBachelor's degree in CS or related field; some internshipsBachelor's or Master's degree; more experience preferred
Work EnvironmentEntry-level, team-based projects, supervised tasksMid-level, independent project work, more responsibility
Employer & Industry UsageTech companies, startups, IT servicesTech firms, software development companies, startups
Common Search & ComparisonYesYes

The main difference between Assistant Software Engineer 300K and Software Engineer 300K lies in experience and responsibility. Assistant Software Engineers are typically entry-level, focusing on supervised tasks, while Software Engineers have more experience, handle independent projects, and take on greater responsibilities. Both roles are common in tech industries, but the Software Engineer position generally requires more advanced skills and experience.

What are the most commonly searched types of Software Engineer 300K jobs in Washington, DC?

The most popular types of Software Engineer 300K jobs in Washington, DC are:

Assistant Software Engineer 300K jobs near you
Infographic showing various Assistant Software Engineer 300K job openings in Washington, DC as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $100,523 per year, or $48.3 per hour.

Software Engineer

Omnyon

Annapolis Junction, MD • On-site

$80K - $300K/yr

Full-time

Re-posted 2 days ago

Job description


Software Engineer
  • All development languages Entry - Principal Level
  • Active TS/SCI FSP is required

The Software Engineer develops, maintains, and enhances complex and diverse software systems (e.g., processing- intensive analytics, novel algorithm development, manipulation of extremely large data sets, real-time systems, and business management information systems) based upon documented requirements. Works individually or as part of a team. Reviews and tests software components for adherence to the design requirements and documents test results. Resolves software problem reports. Utilizes software development and software design methodologies appropriate to the development environment. Provides specific input to the software components of system design to include hardware/software trade-offs, software reuse, use of Commercial Off-the-shelf (COTS)/Government Off-the-shelf (GOTS) in place of new development, and requirements analysis and synthesis from system level to individual software components.
Salary range: $80k - $300k
Salary for this position, along with additional benefit compensation options, will be determined on multiple factors, including but not limited to experience, skills, qualifications, clearance level, type of contract, and market conditions.
Omnyon offers a flexible benefits package, which may influence the final compensation based on an employee's individual needs and selections. At Omnyon you have the right to choose the benefit package that best fits you.
Omnyon is an Equal Opportunity Employer. All qualified applicants will receive equal consideration for employment without regard to race, color, religion, sex, or national origin. EOE, including disability/vets.
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