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Software Engineer Internal Tools Jobs in Washington, DC

Base-2 Solutions, LLC

Software Engineer

Annapolis, MD · On-site

Familiarity with IDEs and tools including Eclipse, IntelliJ IDEA, Visual Studio, VS Code, PyCharm ... Competitive fixed salary or hourly pay (based on experience, skills, location, and internal equity)

Anthem Engineering

Software Engineer

Chantilly, VA · On-site

Support end users, software developers, and site reliability engineers by developing documentation and assistance tools. * Update job knowledge by researching new internet/intranet technologies and ...

AnaVation

Software Engineer

Hanover, MD · On-site

$185K - $190K/yr

... using tools such as Docker, Kubernetes/OpenShift, Ansible, Jenkins, GitLab CI/CD, Bamboo, or ... Final compensation will depend on business needs, local market conditions, internal equity, and the ...

AnaVation

Software Engineer

Hanover, MD

$185K - $190K/yr

... using tools such as Docker, Kubernetes/OpenShift, Ansible, Jenkins, GitLab CI/CD, Bamboo, or ... Final compensation will depend on business needs, local market conditions, internal equity, and the ...

AnaVation

Software Engineer

Hanover, MD · On-site

$185K - $190K/yr

... using tools such as Docker, Kubernetes/OpenShift, Ansible, Jenkins, GitLab CI/CD, Bamboo, or ... Final compensation will depend on business needs, local market conditions, internal equity, and the ...

Anthem Engineering

Software Engineer

Chantilly, VA

Support end users, software developers, and site reliability engineers by developing documentation and assistance tools. * Update job knowledge by researching new internet/intranet technologies and ...

Harris

Software Engineer

Washington, DC

$80K - $90K/yr

... internal UI consumption. - Database Expertise: Proficiency with relational and non-relational ... tools, frameworks, and methodologies. Salary range: $80,000 - $90,000 USD per year.

InterImage

Software Engineer

Arlington, VA · On-site +1

... tools * Assist with integrating Generative AI technologies into internal and customer-facing ... Bachelor's degree in Computer Science, Software Engineering, Information Systems, Cybersecurity ...

Anthem Engineering

Software Engineer

Chantilly, VA · On-site

Support end users, software developers, and site reliability engineers by developing documentation and assistance tools. * Update job knowledge by researching new internet/intranet technologies and ...

InterImage

Software Engineer

Arlington, VA

... tools * Assist with integrating Generative AI technologies into internal and customer-facing ... Bachelor's degree in Computer Science, Software Engineering, Information Systems, Cybersecurity ...

InterImage

Software Engineer

Arlington, VA · Remote

... tools * Assist with integrating Generative AI technologies into internal and customer-facing ... Bachelor's degree in Computer Science, Software Engineering, Information Systems, Cybersecurity ...

Leidos

Software Engineer

Bethesda, MD · On-site

$87K - $157K/yr

Direct experience utilizing software testing performance tools, such as Junit/Katalon and scripting ... as well as internal equity, alignment with market data, applicable bargaining agreement (if any ...

Leidos

Software Engineer

Bethesda, MD · On-site

$87K - $157K/yr

Direct experience utilizing software testing performance tools, such as Junit/Katalon and scripting ... as well as internal equity, alignment with market data, applicable bargaining agreement (if any ...

THOMSON REUTERS

Software Engineer

Mclean, VA · Hybrid

Outside of contract work, TRSS Software Engineers contribute to internal innovation by ... Experience with AI development tools and LLM APIs, including Anthropic Claude, OpenAI, or AWS ...

Bridge Core (BCore)

Software Engineer

Herndon, VA · On-site

$120K - $140K/yr

Collaborate with internal teams to identify technical requirements and implement solutions that ... Ability to use source Control tools (e.g. Git, Subversion,) * Experience in Cloud based services ...

Thomson Reuters

Software Engineer

Mclean, VA · On-site

Outside of contract work, TRSS Software Engineers contribute to internal innovation by ... Experience with AI development tools and LLM APIs, including Anthropic Claude, OpenAI, or AWS ...

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Showing results 41-60

All JobsSoftware Engineer Internal Tools JobsSoftware Engineer Internal Tools Jobs in Washington, DC

Software Engineer Internal Tools information

See Washington, DC salary details

$71.7K

$166.5K

$231.9K

How much do software engineer internal tools jobs pay per year?

As of Aug 6, 2026, the average yearly pay for software engineer internal tools in Washington, DC is $166,458.00, according to ZipRecruiter salary data. Most workers in this role earn between $135,400.00 and $195,200.00 per year, depending on experience, location, and employer.

What is the difference between Software Engineer Internal Tools vs Software Engineer Frontend?

AspectSoftware Engineer Internal ToolsSoftware Engineer Frontend
Primary FocusBuilding and maintaining internal tools and systems for company operationsDeveloping user-facing web applications and interfaces
Required SkillsBackend development, scripting, API integration, internal system knowledgeHTML, CSS, JavaScript, UI/UX design, frontend frameworks
Work EnvironmentCollaborates with internal teams, often in a corporate settingWorks closely with product teams, designers, and end-users
Industry UsageCommon in tech companies, SaaS, and enterprise softwarePrevalent in consumer-facing tech, startups, and web development

While both roles involve software development, Software Engineer Internal Tools focuses on creating internal systems to improve company operations, whereas Software Engineer Frontend emphasizes building interfaces for end-users. The skills and work environments overlap but serve different end goals within the tech ecosystem.

What are popular job titles related to Software Engineer Internal Tools jobs in Washington, DC? For Software Engineer Internal Tools jobs in Washington, DC, the most frequently searched job titles are:
What job categories do people searching Software Engineer Internal Tools jobs in Washington, DC look for? The top searched job categories for Software Engineer Internal Tools jobs in Washington, DC are:
Software Engineer Internal Tools jobs near you

AI Software Engineer

Precision Solutions

Fort George G Meade, MD • On-site

Full-time

Re-posted 3 days ago

Job description

AI Software Engineer

Onsite | Ft. Meade, MD

Active TS/SCI w/FS Poly (NSA) Clearance Required

Summary

Since 2012, our client has helped mission-critical government organizations and businesses face their most daunting technology challenges. Their team have been trusted partners to many government agencies and are extremely familiar with a wide variety of systems, policies, and procedures. Our client is also a distinguished custom software development firm dedicated to delivering premium solutions tailored for businesses and governmental needs. They are home to top-tier technology professionals recognized as industry pioneers, comprehensive full-stack engineers, and reliable consultants. These experts are adept at clear communication, excel in resolving complex challenges where others may falter, and are skilled in actualizing an organization's vision.

The Developers build and maintain the software components that support the project. They implement APIs, services, user-facing and internal tools, integration points, data processing workflows, and deployment-ready code. They work closely with Researchers and Data Scientists to convert prototypes, notebooks, and evaluation workflows into reliable, maintainable, and well-tested software, and they support operation of that software across both HS and LS environments.

Upcoming Tasking:

  • AI Architecture Best Practices — Produce best-practices documentation and reusable implementation packages that establish repeatable patterns for building and deploying AI enabled software.
  • Agentic Coding Harness Testing Framework — Build and maintain the framework that executes repeatable tests against agentic coding harnesses, consuming the datasets and scenarios produced by Fuzzy blocks and running them alongside the Data Scientists' InspectAI benchmarks to measure agent performance and reliability.
  • Cross Environment Application Operations — Support deployment, configuration, and operation of applications across both HS and LS environments. This includes ongoing sustainment of deployed applications, implementing small feature requests and enhancements driven by user feedback and evolving mission needs, and diagnosing and resolving bugs across both environments.
  • Fuzzy blocks — Build and maintain Fuzzy blocks, a workflow driven framework that generates vulnerability discovery datasets and experimental scenarios fed into the testing harness. It provides a structured approach to creating repeatable benchmark datasets and adversarial test scenarios for AI systems and agents, supporting both research and operational security use cases.

Technologies / Skills Needed:

  • Python
  • FastAPI
  • JavaScript / TypeScript
  • React
  • Docker
  • Kubernetes
  • Git
  • CI/CD tools
  • REST APIs
  • MongoDB
  • Cloud platforms or deployment environments
  • Testing frameworks
  • Collaboration tools like Jira or Confluence

Requirements:

  • Experience with languages & frameworks such as Python, FastAPI, JavaScript, TypeScript, React
  • Experience with Data & Storage including MongoDB, REST APIs, Data Processing Workflows
  • Familiar with DevOps & Deployment tools such as Docker, Kubernetes, CI/CD tools, Cross-Environment Operations (HS/LS)
  • Use of Automation Testing Frameworks, Git, Jira, and Confluence
  • You have a passion for technology and the drive to learn new programming languages and frameworks

Education/Certification Requirements

  • BS in Computer Science or similar technical field (4 years of relevant experience may be substituted in lieu of a BS degree)

Clearance Requirements

  • Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information; an active TS/SCI w/FS Poly clearance is required. Please note that the FS Poly currently needs to be held by the NSA or within the past two years.
Other Duties
Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties, or responsibilities that are required of the employee for this job. Duties, responsibilities, and activities may change at any time with or without notice.
 
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About Us
Northern Virginia-based Precision Solutions is an expert in staffing solutions for companies of any size that open the door to new opportunities and seek outstanding talent. We pride ourselves on being versatile enough to tailor our relationships to the needs of each individual client, being agile in the fast-paced marketplace, and being precise in meeting the needs of any company.
 
Equal Opportunity Employer Statement
Precision Solutions is an equal opportunity employer. We prohibit discrimination and harassment of any kind based on race, color, sex, religion, sexual orientation, national origin, disability, genetic information, pregnancy, or any other protected characteristic as outlined by federal, state, or local laws.

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