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Functional Programmer Jobs in Fairfax, VA (NOW HIRING)

Snowrelic Inc

Quality Engineer Functional

Mclean, VA · On-site

$72K - $94K/yr

Quality Engineer Functional Duration: 6-12+ Months Location: Remote About the role: * Candidate must have Check (payments) and/or FTM (Financial Transaction Manager) application knowledge. -Check ...

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 · 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 ...

AMERICAN SYSTEMS

Senior Functional Analyst

Quantico, VA · On-site

$170K - $190K/yr

... of Information Technology, Engineering & Analysis, Test & Evaluation, and Training ... Qualifications * 15 years of relevant systems engineering, requirements and/or functional analysis ...

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 ...

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 ...

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Functional Programmer information

See Fairfax, VA salary details

$12

$40

$70

How much do functional programmer jobs pay per hour?

As of Sep 4, 2026, the average hourly pay for functional programmer in Fairfax, VA is $40.41, according to ZipRecruiter salary data. Most workers in this role earn between $26.30 and $52.60 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 Fairfax, VA?

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

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

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

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

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

Functional Programmer jobs near you
Infographic showing various Functional Programmer job openings in Fairfax, VA as of July 2026, with employment types broken down into 1% As Needed, 85% Full Time, 11% Part Time, and 3% Contract. Highlights an 86% Physical, 4% Hybrid, and 10% Remote job distribution, with an average salary of $84,057 per year, or $40.4 per hour.

Quality Engineer Functional

Snowrelic Inc

Mclean, VA • On-site

$72K - $94K/yr

Contractor

Re-posted 6 days ago

Job description

Position: Quality Engineer Functional 

Duration: 6-12+ Months 

Location: Remote 

About the role: 

  • Candidate must have Check (payments) and/or FTM (Financial Transaction Manager) application knowledge. -Check Payments experience is required-Financial Transaction Manager (FTM)-Manual and/or Automation Test Execution-Check Test Data experience would be a +This role shall advise on test strategies, develop, and provide quality assurance activities over scripts. 

  • Responsibilities are limited to providing daily direction to the team and reporting issues or blockers to the Client’s Program Manager. 

  • This resource shall coordinate with other test leads to facilitate a consistent testing methodology shall work with the Test Manager to provide quality assurance and provide leadership to Junior Testers.