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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 ...

... 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 ...

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 ...

Top-notch programming skills, with an interest in functional programming languages. * Solid Coding skills in Java/J2EE technologies with Spring Boot experience * Solid understanding of designing ...

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 ...

Java Developer

Chicago, IL · On-site

$52.50 - $68/hr

* Strong experience in Core Java (Java 11+), Functional Programming, Spring, ORM (JPA/Hibernate), Unit Testing & Integration Testing * Proficient in RDBMS (Oracle), SQL, and Unix Scripts * Experience ...

SAP Techno Functional Developer Job Duties: Perform SAP ECC and SAP S/4HANA implementation including system configuration, custom development, testing, deployment, and post-go-live support. Support ...

You will work with both object-oriented and functional programming paradigms in a fully remote environment. Success in this role requires a solid understanding of Git/source control and familiarity ...

UI/ React Developer

Austin, TX · On-site

$49.50 - $64.50/hr

This role suits individuals who favor functional programming and behavioral design patterns. Key Responsibilities: Develop and maintain advanced UI functionalities, implementing pixel-perfect designs.

Scala/Bigdata Developer

Alpharetta, GA

$51.75 - $67/hr

Develop concurrent and distributed systems using Scala functional programming concepts. * Work with big data and streaming technologies such as Kafka, Spark, or Akka. * Optimize application ...

Cross-Functional Engineer - Systems

Irving, TX · On-site

$61.30K - $122.70K/yr

Cross-Functional Engineer - Systems Working at Abbott At Abbott, you can do work that matters, grow, and learn, care for yourself and your family, be your true self, and live a full life. You'll also ...

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Functional Programming information

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How much do functional programming jobs pay per hour?

As of May 31, 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 the Functional Programming position, and why are they important?

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 roles?

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.
What cities are hiring for Functional Programming jobs? 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? States with the most job openings for Functional Programming jobs include:
What job categories do people searching Functional Programming jobs look for? The top searched job categories for Functional Programming jobs are:
Front End Software Engineer

Front End Software Engineer

Jane Street

New York, NY • On-site

Full-time

Posted 7 days 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'