Hire Scala Developers

What Scala developers do

Scala is used for backend services and, heavily, for big-data processing with Apache Spark. It combines functional programming with the JVM ecosystem, and teams value engineers who use its type system and functional features to build robust, concurrent systems.

What Scala developers earn in 2026

Scala developer pay tracks the software engineer ladder, so these are the reference bands we benchmark against, by seniority and city. See the full salary benchmarks for the detail.

Reference bands, benchmarked to our software-engineer placement data · reviewed July 2026.

How to hire Scala developers: a process that works

1. Scope the role around the work, not the title. Be specific about what Scala is doing in your product. Scala is used for backend services and, heavily, for big-data processing with Apache Spark. It combines functional programming with the JVM ecosystem, and teams value engineers who use its type system and functional features to build robust, concurrent systems.
2. Benchmark pay before you go to market. Use the bands above as the reference by seniority and city; an offer scoped off last year's numbers is the most common reason searches fail late.
3. Pick your route honestly. Hiring directly means running sourcing, screening and scheduling yourself, and typically takes weeks. Freelance marketplaces are fast but leave the technical vetting to you. A specialist agency screens before you interview and delivers a shortlist in days; you pay only on a successful hire with contingent recruitment.
4. Screen for the fundamentals, not the buzzwords. For Scala developers we test: functional programming: immutability, higher-order functions, effect handling; the type system used pragmatically, not to show off; jVM and concurrency fundamentals; Spark or Akka where relevant.
5. Decide in days, not weeks. Good Scala developers are in more than one process. The teams that win offers are the ones that compress interview-to-decision, not the ones that pay the most.