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Functional Programming Jobs (NOW HIRING)

Java Engineer

Phoenix, AZ ยท On-site

$51.50 - $70.50/hr

The ideal candidate brings 8+ years of internet-scale solution development using Java, Spring Boot, and NoSQL databases, with a strong command of reactive and functional programming paradigms. Key ...

AWS Scala Developer Must Have Technical/Functional Skills โ€ข Minimum 10 years + working exp as Scala Developer โ€ข Minimum 6+ years + working exp in AWS, Docker โ€ข Minimum 10+ years + working exp ...

Software engineering at Jane Street is highly collaborative, and we are looking for people who can work effectively in small, close-knit teams No previous experience with OCaml or functional ...

... 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 ...

Mid-level Java FSE

Charlotte, NC ยท On-site

$49.75 - $64.50/hr

... Functional Programming โ€ข Develop and maintain enterprise applications using Core Java, J2EE, Hibernate, Spring Boot, and Spring WebFlux following coding standards and best practices. โ€ข Design ...

... 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 Functional Engineer

Vernon Hills, IL ยท On-site

$87K - $123K/yr

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 ...

Java FullStack Developer

Charlotte, NC ยท On-site

$43 - $48/hr

Reactive & Functional Programming. Responsibilities: * Develop and maintain Java-based enterprise applications. * Build microservices and API integrations. * Develop front-end solutions using Angular ...

Sr. Quality Engineer

Manhattan, NY ยท On-site

$97K - $132K/yr

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

IOS Developer

Farmington, MI ยท 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 ...

Showing results 21-40

Functional Programming information

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$13

$51

$74

How much do functional programming jobs pay per hour?

As of Sep 13, 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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Infographic showing various Functional Programming job openings in the United States as of September 2026, with employment types broken down into 70% Full Time, 10% Part Time, and 20% Contract. Highlights an 90% In-person, and 10% Remote job distribution, with an average salary of $107,094 per year, or $51.5 per hour.

Java Engineer

Phoenix, AZ โ€ข On-site

Inficare Technologies
Recruiting and Staffing Servicesย โ€ขย 51 - 200 employees

$51.50 - $70.50/hr

Full-time

This job post hasย expired today.ย Applications are no longer accepted.


Job description

Job Title: Java Engineer
Location: Phoenix, AZ (Day 1 Onsite)
Job Type: Contract
Experience: 8+ years
Job Overview
Our client is seeking an experienced Java Engineer to join their team in Phoenix, AZ. The ideal candidate brings 8+ years of internet-scale solution development using Java, Spring Boot, and NoSQL databases, with a strong command of reactive and functional programming paradigms.
Key Responsibilities
  • Design, develop, and maintain high-performance Java-based microservices at internet scale
  • Build asynchronous reactive microservices using Vert.x and Spring WebFlux
  • Develop and expose REST APIs using Spring Boot 2.0 (reactive) with OpenAPI/Swagger specifications
  • Design database schemas, index strategies, and perform query tuning and optimization
  • Write clean, maintainable code and actively participate in peer code and architecture reviews
  • Apply Test Driven Development practices across the software lifecycle
  • Collaborate with engineering teams using modern tooling including Git workflows, Gradle, and load testing frameworks
Required Skills
  • Java 11 - Lambdas, Streams, Completable Future, Optional, Generics
  • Spring Boot - WebFlux, Reactor 3, Spring Data, REST
  • Reactive and functional programming in Java
  • Vert.x for asynchronous reactive microservices
  • OpenAPI / Swagger specification
  • NoSQL database design and optimization
  • Cloud technologies: Docker, Kubernetes, Jaeger, Prometheus
  • Messaging systems: Kafka, MQ
  • Modern tooling: Git workflows, Gradle, mock frameworks, load testing tools
Preferred Skills
  • Java certification
  • Experience with large-scale distributed systems
Location & Work Model
Phoenix, AZ - Day 1 Onsite. In-person interviews required (Phoenix, Sunrise, or New York).