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Functional Programmer Jobs in Reston, VA (NOW HIRING)

UnannouncedGameStudio

Game Programmer

Fairfax, VA · On-site

... with functional programming languages Experience with Unity engine 3D art pipelines, from content tools to runtime shaders iOS, Android, or interactive web front-end experience Scalability and ...

Goldbelt, Inc.

Functional Consultant

Washington, DC

$50 - $55.29/hr

The Functional Consultant provides initiative management guidance and functional expertise to ... Strong expertise in business process analysis and re-engineering methodologies * Exceptional ...

ECS

Functional Expert II

Arlington, VA · On-site

$150K - $180K/yr

Everforth ECS is seeking a Functional Expert ll to work in our Arlington, Virginia office. Please ... Engineering and AI/ML.

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

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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 Aug 3, 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 tech jobs pay $400,000 a year?

For a functional programmer, high-paying roles often exist in senior or lead positions within large tech companies, especially those involving complex systems, data engineering, or financial services. These roles typically require extensive experience, expertise in functional programming languages like Haskell or Scala, and strong problem-solving skills. Compensation at this level may include base salary, bonuses, and stock options, but such salaries are generally reserved for top-tier professionals in specialized or executive roles.

What are the key skills and qualifications needed to thrive as a Functional Programmer, and why are they important?

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 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 is a functional programmer?

A functional programmer is a software developer who specializes in writing code using functional programming principles, which emphasize pure functions, immutability, and avoiding side effects. They often work with languages like Haskell, Scala, or Clojure and focus on creating predictable, maintainable, and testable code. Knowledge of recursion, higher-order functions, and functional paradigms is essential for this role.

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.

Is functional programming still a thing?

Functional programming is still a relevant paradigm in software development, and many companies seek developers skilled in languages like Haskell, Scala, or Clojure. Functional programmers are valued for their ability to write concise, maintainable code and often work in fields such as data processing, backend development, and concurrent systems.

Is FP better than OOP?

As a functional programmer, understanding the differences between functional programming (FP) and object-oriented programming (OOP) can help in choosing the right approach for a project. FP emphasizes immutability and pure functions, which can lead to more predictable and maintainable code, while OOP focuses on objects and encapsulation. Both paradigms are valuable, and many roles require knowledge of both to effectively develop software solutions.
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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.

Game Programmer

UnannouncedGameStudio

Fairfax, VA • On-site

Other

Re-posted yesterday

Job description

An Unannounced Game Studio based in Fairfax, VA and led by industry veterans is searching for Jr-Mid Programmers to join a talented team in creating amazing games. Responsibilities Write portable code for use across multiple platforms Work closely with non-programmers to iterate quickly on designs Write test cases and take responsibility for the robustness of your own code Identify and optimize performance bottlenecks as they arise Requirements Ability to rapidly learn and adapt to a variety of new technologies in an agile startup environment Self-starter who genuinely wants to create games Strong analytical or math skills C++ and/or C# programming experience Pluses -- Ideal candidates will have a background in at least one of these areas Finished, released game titles or other consumer-facing software Experience with functional programming languages Experience with Unity engine 3D art pipelines, from content tools to runtime shaders iOS, Android, or interactive web front-end experience Scalability and database design WPF and rapid creation of internal tools Networking and security

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