ZipRecruiter

Log In

1

Functional Programmer Jobs in Reston, VA (NOW HIRING)

ECS

Functional Expert I

Arlington, VA · On-site

$120K - $150K/yr

Everforth ECS is seeking a Functional Expert l to work in our Arlington, Virginia office. Please ... Radio Frequency & Engineering

Cortek Inc

Functional Analyst II

Falls Church, VA · On-site

Functional Analyst II Location: Government facility 95% and Contractor facility 5%. The place of ... Engineering, Policy, and Operations. Additionally, CORTEK has provided onsite analytical support ...

previous pagenext page

Showing results 21-40

All JobsFunctional Programmer JobsFunctional Programmer Jobs in Reston, VA

Functional Programmer information

See Reston, VA salary details

$12

$41

$71

How much do functional programmer jobs pay per hour?

As of Sep 14, 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.

Functional Analyst III

Arlington, VA • Hybrid

Na Ali'i Consulting & Sales, LLC.
See more jobs at Na Ali'i Consulting & Sales, LLC.external

$106K - $140K/yr

Full-time

Re-posted 22 days ago

Job description

Nakupuna Companies is seeking a Functional Analyst III to join the software development team supporting the execution of a large size, multi-year contract to the Integrated Personnel and Pay System – Army (IPPS-A) Army Military Payroll (AMP). The Functional Analyst III will be an agile development team member, responsible for configuring PeopleSoft application modules to meet development team objectives.  The Functional Analyst III should be comfortable working in an agile team environment, collaborating with team members to remove blockers and resolve problems, and sharing information within and across teams. 


The following reflects management’s definition of essential functions for this job but does not restrict the tasks that may be assigned. Management may assign additional duties and responsibilities to this job at any time due to reasonable accommodation or other reasons. 

  • Configure modules in PeopleSoft software to meet design specifications. 
  • Provide estimates for work assignments. 
  • Document software configurations in prescribed documentation tool(s). 
  • Translate user and enabler stories and acceptance criteria into functional software design. 
  • Conduct unit testing in line with defined quality engineering processes. 
  • Conduct software development activities in support of application enhancements and system defects. 
  • Conduct peer reviews on other teammates’ configuration and code to ensure accuracy and alignment to overall architecture and design. 
  • Explain software functionality to development team members and end users. 

Education and Experience: Bachelor’s degree and/or 3 or more years of experience within the federal government, DoD, Army, or IC and/or private sector preferred. PeopleSoft, Workday, or other ERP experience a plus. 

Skills/Qualifications: Certifications in IAT Level II, Peoplesoft HCM, and SAFe for Teams preferred.  Must be proficient in MS Office applications.  

Clearance Requirements: This position requires a current Secret clearance. Must be a U.S. Citizen.  

Work Location: Work location will be in Arlington, Virginia 2 days on-site with a hybrid option. Occasional travel may be required. 

The Nakupuna Companies use a market-based compensation strategy to ensure that our employees are compensated within applicable market ranges commensurate with multiple factors, including but not limited to the individual’s particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability, organizational requirements, and position location. The projected compensation range for this position is $106,000.00 to $140,000.00 (annualized USD). The salary range displayed represents the typical salary range for this position and is just one component of Nakupuna Companies total compensation package for employees.

Apply