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Functional Programming Jobs (NOW HIRING)

... functional programming. You would take part in the design and implementation of our next-generation of browser-based tools for operating our trading infrastructure. We're building for expert users ...

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In addition to creating functional specifications, this position provides technical guidance and leadership to the engineering group. Success in this role requires a unique blend of skills across ...

Solid understanding of software design principles, data structures, algorithms, and object-oriented or functional programming concepts. * Experience developing RESTful APIs and backend services.

... functional programming. You would take part in the design and implementation of our next-generation of browser-based tools for operating our trading infrastructure. We're building for expert users ...

Senior Full Stack Developer (Ruby on Rails)

$145K - $179K/yr

Responsibilities : • Building end-to-end solutions • Co-writing technical documentation for new features • Working with both object-oriented and functional programming paradigms • ...

IOS Developer

Farmington, MI · Remote

$51 - $70/hr

Fluency in Swift object-oriented and/or functional programming from industry working experience * Participated in the release of at least 1 publicly available app to the Apple App Store participating ...

Sr. Quality Engineer

Manhattan, NY · On-site

$97K - $132K/yr

... functional programming language. • Strong programming abilities and debugging skills. • Excellent API testing experience using Postman, IntelliJ Http Client, or similar tools. • Strong ...

Senior F# Developer

Oslo, MN · On-site

$55.50 - $73.50/hr

Strong background in functional programming principles and patterns. * Experience building scalable, distributed, or data-intensive applications. * Proven track record of developing production-grade ...

IOS Developer

Farmington, MI · Remote

$51 - $70/hr

Fluency in Swift object-oriented and/or functional programming from industry working experience * Participated in the release of at least 1 publicly available app to the Apple App Store participating ...

As a firm we are big believers in functional programming, and use OCaml as our primary development language. Production Engineers play an essential role interacting with a wide variety of departments ...

Scala Backend Developer

WV · On-site +1

$120K - $163K/yr

Utilizing your skills in Scala and Java programming language, functional programming paradigms, and RESTful API design and development to deliver high-performance backend solutions. * Creating robust ...

As a firm we are big believers in functional programming, and use OCaml as our primary development language. Production Engineers play an essential role interacting with a wide variety of departments ...

Execute ISO 26262 functional safety activities across global and cross-functional teams (e.g ... software programming (e.g., Python or similar), including automation, data analysis, and tool ...

Senior Software Engineer

Manhattan, NY · On-site

$134K - $177K/yr

This role involves designing, developing, and deploying scalable software solutions using Functional Programming Style Scala and other backend languages while working with cutting-edge technologies ...

Showing results 41-60

Functional Programming information

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$13

$51

$74

How much do functional programming jobs pay per hour?

As of Aug 22, 2026, the average hourly pay for functional programming in the United States is $51.49, according to ZipRecruiter salary data. Most workers in this role earn between $37.74 and $63.46 per hour, depending on experience, location, and employer.

What is a functional programming job?

A Functional Programming job involves designing, developing, and maintaining software using functional programming paradigms. This typically includes working with languages like Haskell, Scala, Elixir, or functional aspects of Python and JavaScript. Responsibilities often focus on writing pure functions, avoiding shared state, and utilizing higher-order functions to create robust, maintainable code. These roles are common in industries like finance, data science, and distributed systems where reliability and concurrency are critical.

What are the key skills and qualifications needed to thrive in functional programming?

To excel in a Functional Programming role, you need strong expertise in functional programming languages (such as Haskell, Scala, F#, or Clojure), a solid grasp of software engineering principles, and experience with distributed systems. Familiarity with popular development tools, version control systems like Git, and relevant certifications (such as Scala or Haskell certifications) can be advantageous. Analytical thinking, collaborative problem-solving, and effective communication are key soft skills in this position. These competencies ensure high-quality, maintainable code and successful collaboration within diverse software development teams.

What are some common challenges faced by professionals in functional programming?

Professionals working in Functional Programming often encounter challenges such as adapting to a different programming paradigm than object-oriented or procedural styles, which can require a significant mindset shift. Debugging and optimizing code can sometimes be more complex due to concepts like immutability and higher-order functions. Additionally, collaborating with teammates who may be less familiar with functional approaches or working within codebases that are a mix of paradigms can require clear communication and frequent knowledge sharing. However, overcoming these challenges can greatly enhance your problem-solving abilities and make you a valuable asset on modern software development teams.

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Cities with the most Functional Programming job openings:

What are the most commonly searched types of Functional Programming jobs?

The most popular types of Functional Programming jobs are:

What states have the most Functional Programming jobs?

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What job categories do people searching Functional Programming jobs look for?

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Infographic showing various Functional Programming job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 89% Full Time, 6% Part Time, and 4% Contract. Highlights an 85% Physical, 5% Hybrid, and 10% Remote job distribution, with an average salary of $107,094 per year, or $51.5 per hour.

Front End Software Engineer

Jane Street

New York, NY • On-site

Full-time

Re-posted 1 hour ago


Job description

We're looking for a software engineer who is passionate about front-end development, user-interface design, and typed functional programming. You would take part in the design and implementation of our next-generation of browser-based tools for operating our trading infrastructure.
We're building for expert users, which means we want to maintain a high UX bar, and at the same time create tools that are flexible and powerful enough to satisfy the needs of deeply engaged users.
Beyond working on the individual tools, we want someone who can find opportunities to create libraries and abstractions that capture common interaction idioms, and to sharpen our development practices and firm-wide approach to UI development.
We're looking to add someone with a particular mix of skills and experience:
  • A strong background in web technologies, including browser fundamentals like CSS and the DOM, and an understanding of the principles of UI frameworks like Vue, Angular, React, and Flutter.
  • Practical experience building sophisticated UIs in the browser. We're looking for someone who loves the detailed polishing that's needed to build elegant and highly usable UIs.
  • An interest in and appreciation of typed functional programming as an approach to UI construction. Experience with languages like Elm, ReasonML, Purescript, and Typescript is a plus. (we don't expect experience in OCaml in particular.)

The role will provide opportunities to work in multiple parts of the stack, including front-ends, back-ends, middleware, and databases. The job will also involve working closely with traders and other end-users to better understand their needs.
If you're a recruiting agency and want to partner with us, please reach out to agency-partnerships@janestreet.com'