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Functional Programmer Jobs in Reston, VA (NOW HIRING)

AMERICAN SYSTEMS

Senior Functional Analyst

Quantico, VA · On-site

$170K - $190K/yr

... Technology, Engineering & Analysis, Test & Evaluation, and Training. * Performs research ... functional analysis experience. * Active TS clearance with SCI eligibility. * Excellent ...

AMERICAN SYSTEMS

Senior Functional Analyst

Quantico, VA · On-site

$170K - $190K/yr

Qualifications * 15 years of relevant systems engineering, requirements and/or functional analysis experience. * Active TS clearance with SCI eligibility. * Excellent communication and organizational ...

SiloSmashers

Programmer

Arlington, VA · On-site

Collaborate with cross-functional teams to integrate solutions within enterprise environments. Qualifications: * Bachelor's degree in Computer Science, Engineering, or a related field. * 2-4 years of ...

SiloSmashers

Programmer

Arlington, VA · On-site

Collaborate with cross-functional teams to integrate solutions within enterprise environments.Qualifications:Bachelor 's degree in Computer Science, Engineering, or a related field.2-4 years of ...

SiloSmashers

Programmer

Arlington, VA

Collaborate with cross-functional teams to integrate solutions within enterprise environments. Qualifications: * Bachelor's degree in Computer Science, Engineering, or a related field. * 2-4 years of ...

Scalian

SAP SD/MM/WM Functional Specialist

Sterling, VA · On-site

At Scalian, we are a leading multinational engineering consulting firm with 5,500 specialists and ... As an SAP SD/MM/WM Functional Specialist, you will play a critical role in supporting, maintaining ...

ORBCOMM

Hardware Engineer

Sterling, VA · On-site

$100K - $115K/yr

Perform functional and parametric testing across industrial operating temperature ranges. * Conduct ... Provide engineering support for product installations, certification activities, and field ...

RPMGlobal

DevOps Software Engineer

Bethesda, MD · On-site

$120 - $180/hr

Promote adoption of DevOps best practices across cross-functional engineering teams. * Deploy, triage, and maintain a production big-data pipeline built on Kubernetes, Elasticsearch, and Kafka.

New

Acuity, Inc.

ServiceNow Functional Lead

Reston, VA · On-site

$100 - $130/hr

Acuity supports mission-critical federal programs, and this role works directly with government stakeholders, architects, and engineering teams to assess the current platform, define functional ...

Armada Ltd

COMSEC Engineer - Functional Lead

Arlington, VA · On-site

$117K - $154K/yr

The COMSEC Engineer - Functional Lead performs COMSEC engineering for the F‑35 systems cryptographic and key management architecture, ensuring secure integration and alignment with program ...

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All JobsFunctional Programmer JobsFunctional Programmer Jobs in Reston, VA

Functional Programmer information

See Reston, VA salary details

$12

$41

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How much do functional programmer jobs pay per hour?

As of Aug 23, 2026, the average hourly pay for functional programmer in Reston, VA is $41.13, according to ZipRecruiter salary data. Most workers in this role earn between $26.78 and $53.51 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a functional programmer?

To thrive as a Functional Programmer, you need a strong grasp of functional programming paradigms, data structures, and relevant languages such as Haskell, Scala, or Clojure, often supported by a degree in computer science or related fields. Familiarity with version control systems (e.g., Git), build tools, and continuous integration platforms is typically required. Analytical thinking, problem-solving, and effective communication are standout soft skills for this role. These skills are crucial for writing reliable, maintainable code and collaborating effectively on complex software projects.

What are some common challenges functional programmers face when working on large-scale projects?

Functional Programmers often encounter challenges in integrating functional code with legacy object-oriented systems and ensuring that team members are comfortable with functional paradigms. Managing state and side effects in a purely functional way can also require careful architectural planning, especially as the codebase grows. Collaboration with colleagues from different programming backgrounds may involve additional communication to align on best practices and ensure maintainability. Staying up to date with evolving functional libraries and tools is also key to overcoming these challenges.

What is the difference between Functional Programmer vs Software Developer?

AspectFunctional ProgrammerSoftware Developer
CredentialsTypically requires knowledge of functional programming languages and paradigmsRequires general programming skills, often with multiple language proficiencies
Work EnvironmentOften works on projects emphasizing pure functions, immutability, and declarative codeWorks across various projects, including front-end, back-end, and full-stack development
Industry UsageCommon in industries focusing on high reliability, concurrent systems, or data processingWidely used across all software development sectors

While both roles involve coding, a Functional Programmer specializes in functional programming principles and languages, focusing on writing pure, immutable code. A Software Developer has a broader scope, working with multiple paradigms and technologies to build diverse applications. The roles often overlap, but the focus and expertise differ based on the programming approach.

What are popular job titles related to Functional Programmer jobs in Reston, VA?

For Functional Programmer jobs in Reston, VA, the most frequently searched job titles are:

What job categories do people searching Functional Programmer jobs in Reston, VA look for?

The top searched job categories for Functional Programmer jobs in Reston, VA are:

What cities near Reston, VA are hiring for Functional Programmer jobs?

Cities near Reston, VA with the most Functional Programmer job openings:

Functional Programmer jobs near you
Infographic showing various Functional Programmer job openings in Reston, VA as of June 2026, with employment types broken down into 1% Internship, 14% As Needed, 38% Full Time, 6% Part Time, and 41% Contract. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution, with an average salary of $85,553 per year, or $41.1 per hour.

Senior Functional Analyst

AMERICAN SYSTEMS

Quantico, VA • On-site

$170K - $190K/yr

Full-time

Medical, Retirement, PTO

Re-posted 16 hours ago

Job description

AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Engineering & Analysis, Test & Evaluation, and Training.


  • Performs research, collection, and collation of data from studies. Responsible for the compilation of data and preparation of inputs into larger reports.
  • Performs assessments and projections as part of analysis process. Analyzes factors and components of complex systems to recommend and institute changes to increase efficiency.
  • Plans studies of work problems and procedures, such as organizational changes, communication, information flow, integrated production methods, or cost analyses.
  • Recommends improvements of modifications in sequence of operations, equipment utilization, and related matters.
  • Examines and analyzes current and contemplated operations for developing, defining, and coordinating user requirements that will satisfy the total program need.
  • Translates user requirements into system specifications, configuration management plans, life cycle management documentation, and integrated logistics support plans.
  • Writes specifications manuals and user documentation for client or user personnel.
  • Gathers information from users, defines work problems, and designs a system and procedures to resolve problems.
  • May be assigned responsibility for the management of the function, including associated staff.

  • 15 years of relevant systems engineering, requirements and/or functional analysis experience.
  • Active TS clearance with SCI eligibility.
  • Excellent communication and organizational skills.
  • Possess an analytical mindset with effective problem-solving skills.
  • Adept at briefing executives andprogram IPT level leadership.
  • High Proficiency with MS Office applications, including SharePoint.

AMERICAN SYSTEMS is committed to pay transparency for our applicants and employee-owners. The salary range for this position is USD $170,000.00/Yr. - USD $190,000/Yr. Actual compensation will be determined based on several factors permitted by law. AMERICAN SYSTEMS provides for the welfare of its employees and their dependents through a comprehensive benefits program by offering healthcare benefits, paid leave, retirement plans, insurance programs, and education and training assistance.
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