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Scala Developer Contractor Jobs (NOW HIRING)

Mercor

Scala Expert - AI Evaluation

San Francisco, CA · Remote

$120 - $200/hr

Expert Software Engineer - Scala / COBOL / ABAP / Verilog / Fortran / Slang Type: Contract ... Hourly contractor * Paid weekly via Stripe Connect Application Process (Takes 20-30 mins to ...

System One

Lead Kafka Developer

Pittsburgh, PA

$55.25 - $72.25/hr

Contractor Work Model: Onsite - onsite Hours: 40.0 Security Clearance: Responsibilities * Design ... Java and/or Scala (Python is a plus) * Distributed Systems & Messaging Architectures * Event-Driven ...

System One Holdings, LLC

Lead Kafka Developer

Pittsburgh, PA · On-site

$57.25 - $75/hr

Contractor Work Model: Onsite - onsite Hours: 40.0 Security Clearance: Responsibilities * Design ... Java and/or Scala (Python is a plus) * Distributed Systems & Messaging Architectures * Event-Driven ...

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Scala Developer Contractor information

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$40K

$129.3K

$158.5K

How much do scala developer contractor jobs pay per year?

As of Jun 7, 2026, the average yearly pay for scala developer contractor in the United States is $129,348.00, according to ZipRecruiter salary data. Most workers in this role earn between $106,000.00 and $157,000.00 per year, depending on experience, location, and employer.

What is the difference between Scala Developer Contractor vs Scala Developer Full-Time Employee?

AspectScala Developer ContractorScala Developer Full-Time Employee
CredentialsTypically requires a relevant degree and proven Scala skillsSame as contractor, often with additional company-specific onboarding
Work EnvironmentProject-based, flexible hours, remote or on-sitePermanent, structured work hours, usually on-site or hybrid
Employer & Industry UsageHired by companies for specific projects in finance, tech, or consultingEmployed directly by companies in similar industries
Search & Comparison IntentLooking for short-term or freelance Scala rolesSeeking stable, long-term Scala positions

In summary, Scala Developer Contractors work on a project basis with flexible arrangements, while Scala Developer Full-Time Employees have permanent roles with consistent employment benefits. Both roles require similar skills and credentials but differ mainly in employment type and work setup.

What does a Scala Developer Contractor do?

A Scala Developer Contractor is a software professional hired on a temporary or project basis to develop, maintain, and optimize applications using the Scala programming language. They are responsible for writing efficient, scalable code, often for backend systems, data processing, or distributed applications. Contractors may also collaborate with teams to design architecture, integrate with other technologies, and ensure code quality through testing and documentation. Their expertise is especially valuable for projects that require advanced functional programming or work with platforms like Apache Spark or Akka.

What are some common challenges faced by Scala Developer Contractors when working with client teams?

Scala Developer Contractors often encounter challenges such as integrating with existing Java-based codebases, adapting to varied coding standards, and quickly understanding diverse system architectures. As contractors, they may need to rapidly acclimate to a client’s development workflow and communication style, which can differ greatly between organizations. Successfully overcoming these challenges typically involves strong collaboration skills, proactive communication, and a willingness to quickly learn new tools and frameworks used by the client’s team.

What are the key skills and qualifications needed to thrive as a Scala Developer Contractor, and why are they important?

To thrive as a Scala Developer Contractor, you need strong proficiency in Scala programming, functional programming concepts, and typically a background in computer science or related technical fields. Familiarity with tools such as sbt, Akka, Play Framework, and experience with version control systems like Git are highly valued, along with knowledge of cloud platforms and CI/CD pipelines. Excellent problem-solving, adaptability, and communication skills help contractors collaborate effectively with diverse teams and rapidly changing project requirements. These skills ensure you can deliver high-quality, scalable software solutions efficiently in dynamic, project-based environments.
Infographic showing various Scala Developer Contractor job openings in the United States as of May 2026, with employment types broken down into 2% Locum Tenens, 96% Full Time, and 2% Part Time. Highlights an 80% Physical, 5% Hybrid, and 15% Remote job distribution, with an average salary of $129,348 per year, or $62.2 per hour.

AWS DevOps Engineers - to 200K+, FS Poly with Security Clearance

SRC

Fairfax, VA

$54 - $74/hr

Other

Posted 10 hours ago

Job description

Our client's team blends together mission operations and data science to identify and disrupt illegal Financial Activities around the world. Many sanctions imposed on countries by the US government are based on the discoveries made by this group. The customer's Chief is a visionary and has recently expanded this program's footprint globally to address some underserved strategic areas.

One of the most enticing aspects of this team is that the customer project lead views contractor technical personnel as the real experts who know what needs to be done. This person treats all contractors, whether from the prime or a sub, as part of the same team and solicits opinions and suggestions from everyone. They regularly hold meetings specifically focused on new idea generation, and they push the best suggestions up the line to the Division Chief.

There are opportunities on this 50-person, growing team for a variety of engineers, including AWS DevOps Engineers, ETL Developers, Full-Stack, Java Developers, VUE/React/Angular Developers, Scala Developers, Spark Developers, and Hadoop Developers. Work locations for this effort are in the Tysons Corner, VA area, and the team allows large flexibility in each person's work hours. All roles require US citizenship and a current TS/SCI + FS Poly clearance.

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