ALL TECHNOLOGIES / SCALA
Hire Scala developers who keep your data platform moving
Spark jobs, streaming pipelines and backend services on the JVM. A dedicated Scala developer from Latin America who works your hours and writes Scala the rest of your team can read.
TRUSTED BY TEAMS WHOSE CLOUDTASK HIRES HAVE STAYED 5 TO 8 YEARS
How it works
How do I hire a Scala developer?
You do one thing: interview. We handle everything else.
Post the role
5 minutes. The role, the motion, the tools, the comp band. That is all we need to start.
Review your matches
3 to 5 matches in 48 hours.
Interview and hire
We coordinate interviews. On Managed Staffing, we also handle payroll and compliance across LATAM.
WHY TEAMS TRUST CLOUDTASK
What you get with every hire
Dedicated to your codebase
One Scala developer who learns your code, your conventions and your roadmap. Not a freelancer who closes a ticket and moves on.
Same hours as your team
Latin America and the Caribbean overlap the US working day, so code review, standups and production issues get handled live.
Searched against your stack
Scala version, libraries, data platform and the cloud you run come from your brief, and each profile is checked against them before you see it.
Replacement guarantee
24 months on Managed Staffing, 6 months on Direct Hire. If the fit is wrong, the guarantee covers the replacement search.
WHY CLOUDTASK
Staffing with numbers behind it
10,000+
hires placed
since 2016
85%
still in seat
past 90 days
24 months
replacement guarantee
on Managed Staffing
12
countries
across Latin America and the Caribbean
TECH STACK
The Scala stack we screen for
Language
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Scala 2 and Scala 3
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Case classes and pattern matching
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Type classes and implicits
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Futures and effect systems
Data
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Apache Spark
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Kafka and Kafka Streams
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Flink
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Delta Lake and Parquet
Services
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Akka and Pekko
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Cats Effect and ZIO
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http4s and Play
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Tapir and REST APIs
Build and quality
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sbt and Mill
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ScalaTest and MUnit
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Property-based testing
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Scalafmt and Scalafix
PRICING MODEL
Managed Staffing.
Managed Staffing is open to every role we place. We find the person, handle payments and compliance, and stay involved after the hire with check-ins, visibility, and escalation when something is off. You get the person. We keep the machine running. For roles that create demand, outbound SDRs, BDRs, demand generation and full-cycle AEs, Managed Staffing runs on a six-month minimum term.
Pay
One all-in monthly rate
Per person. That is the number, and there is nothing added to it.
In the monthly rate
- Sourcing from the CloudTask staffing and recruiting company
- Screening and vetting
- Matching coordination
- Worker payments
- Compliance and employment administration
- Onboarding support at day 0, 7, 30 and 60
- Ongoing check-ins with the hire and with you
- Time and activity tracking, on by default
- Performance escalation
- 24-month replacement guarantee. Replacements not capped.
- Health benefits available on request
- Equipment benefits available on request
Stays with you
- The work itself
- Priorities and direction
- Who you hire
$299 to start your search. One time, not a subscription. It applies to your buyout or toward your first placement.
Start your searchPRICING MODEL
Direct Hire.
Direct Hire is open to every role we place. We find the person, vet them, and hand them over. You employ them, you manage them, you own the relationship from day one. Roles that create demand usually land here, because live call feedback and daily coaching work best coming straight from your sales leader, and there is no minimum term.
Pay
20% to 30%
Of first-year base salary. One time, quoted per role, paid when they accept.
In the fee
- Sourcing from the CloudTask staffing and recruiting company
- Screening and vetting
- Shortlist of matched candidates
- Interview coordination
- Offer support
- 6-month replacement guarantee. One replacement, same job description.
Yours when they accept
- Employment and payroll
- Compliance and employment administration
- Ongoing management
- Time and activity tracking
- Health benefits and equipment benefits
$299 to start your search. One time, not a subscription. It applies to your buyout or toward your first placement.
Start your searchHow CloudTask compares
Run the numbers. We did.
The same role, three ways to fill it.
Swipe to compare
| US Direct Hire | Staffing Agency | ||
|---|---|---|---|
| Time to First Interview | 48 hours | 3 to 6 weeks | 2 to 4 weeks |
| Payroll & Compliance | Included on Managed Staffing | You manage | Included in rate |
| Vetting Process | Human + AI verified | You screen | Recruiter screened |
| Candidate spam | Screened out before you see a profile | Common | Low |
| Tool Verification | Verified per candidate | Self-reported | Rarely verified |
| Free Replacements | 24 months on Managed Staffing, 6 months on Direct Hire | None | Variable |
Testimonials
Trusted by teams that hire with us
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LATAM has been a gold mine for talent. Our CloudTask hires understand our company culture and mission, and they connect with our customers in a way that drives high NPS and CX scores.
David Barrett CEO, Expensify -
At first we were an SF-based team only. Then I met Amir Reiter back in 2018. After visiting Medellín, I knew LATAM would be key to our growth and success.
Tim Zheng CEO, Apollo.io -
After meeting my CX and CS team in Medellín, we immediately loved the culture and the work ethic. As a European-HQ company, we found LATAM to be perfect to service our American clients.
Carl Carell CRO and Co-founder, GetAccept
SKILLS
Top skills to look for in a Scala developer
Scala lets a developer write in many styles, and the style has to fit your team. These are the skills that decide whether your Scala code is productive or a puzzle.
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A style that fits the team
Can write pragmatic Scala or pure functional Scala, and chooses the level of abstraction the team can maintain.
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Spark done efficiently
Understands partitions, shuffles and joins, and reads the query plan before blaming the cluster.
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Concurrency and effects
Uses futures, actors or an effect system with a clear model for errors, retries and resource safety.
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Types that prevent bugs
Uses case classes, sealed traits and the type system to make invalid data impossible, without type-level puzzles.
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Build and version upgrades
Keeps sbt builds fast and handles upgrades between Scala and library versions in small, tested steps.
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Data quality in pipelines
Validates schemas, handles late and bad records and makes pipeline failures visible.
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Tests that document intent
Unit and property-based tests, plus small local runs of data jobs, so changes are safe before they hit the cluster.
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AI as a tool, reviewed
Uses coding assistants for boilerplate and tests, and reviews every generated line before it merges.
HIRING GUIDE
How to hire Scala developers
Scala often sits under the data platform, so a gap there stalls analytics and product at the same time. This guide covers what a Scala developer does, how to scope the role, what to test, the red flags and when a dedicated Scala developer is the wrong hire.
What does a Scala developer do?
Builds and maintains software in Scala on the JVM: data pipelines on Spark or Flink, streaming systems on Kafka, and backend services built with Akka, Pekko or functional libraries.
Day to day that means writing and reviewing code, tuning jobs and services, keeping builds and dependencies current and fixing what breaks in production.
Data engineering or backend services?
Scala work splits into two common shapes. Data work lives in Spark, Kafka and storage formats. Service work lives in HTTP, actors or effect systems.
Put the shape in the brief. A strong Spark developer may be new to Cats Effect or ZIO, and a functional services developer may be new to Spark tuning.
Functional or pragmatic Scala?
Some teams write Scala as a better Java; others write pure functional code with type classes and effect systems. Both can work, but mixing them without agreement makes a codebase hard to read.
Tell the candidate which style you run and ask how they would work in it. You want someone who adapts to the team, not someone who converts it.
Performance and cost on data jobs
Slow Spark jobs are usually a data layout or join problem, not a cluster size problem, and a larger cluster only makes the bill larger.
Ask how the candidate found and fixed the last slow job they worked on. You want to hear about the query plan, skewed partitions or shuffles, and a before and after.
What to test in a Scala developer interview
Give a small task close to your real work: transform a dataset with validation and a test, or a small service endpoint with error handling. Read how they model the data and handle bad input.
Then show code with dense implicits or a heavy abstraction and ask how they would make it easier for a new team member. A strong answer simplifies without losing safety.
Red flags in Scala developer candidates
Abstraction for its own sake. Type-level code that only its author can read slows down everyone else.
Collect to the driver. Pulling large datasets into one machine in a Spark job is a common cause of failures and slow jobs.
Exceptions hidden in futures. Failures that disappear inside asynchronous code make incidents hard to trace.
Version upgrades avoided. A candidate who has never moved a codebase between Scala or library versions may struggle with your dependency updates.
Generated code they cannot explain. Ask them to walk through code they wrote with an AI assistant. If they cannot say why it works, nobody has reviewed it.
When should you not hire a dedicated Scala developer?
When your data work is mostly SQL on a warehouse and a few scheduled jobs. A data engineer working in SQL and Python may cover it with less complexity.
It is also the wrong hire when nobody on your side can review code or set priorities. A single developer with no technical lead and no product owner tends to build what is interesting instead of what the business needs.
How much does it cost to hire a Scala developer?
It depends on seniority, the scope of the work and the country the person works from, and any single number describes one scenario and calls it a price.
What is worth understanding is the shape. On Managed Staffing it is one all-in monthly rate per person, with payments, compliance and replacement cover inside it. On Direct Hire it is a one-time fee of 20% to 30% of first-year base salary and the person goes on your payroll. We quote your number before you interview anyone.
Why hire a Scala developer in Latin America?
Overlap. Development runs on code review, standups and incidents, and Latin America and the Caribbean share most of the US working day, so those happen in real time instead of overnight.
The second reason is communication. Your developer writes pull request descriptions, technical notes and status updates in English, and we screen English live on a call.
How does CloudTask hire for this role?
You send the Scala version and style you run, the data platform or service libraries, the kind of work and the hours you need covered. We source against that brief and come back with 3 to 5 matched profiles within 48 hours, each one screened on a live call and checked against the stack you named.
You interview and choose. On Managed Staffing we handle payments, compliance and onboarding and stay involved with check-ins. On Direct Hire the person joins your payroll from day one. Both carry a replacement guarantee: 24 months on Managed Staffing, 6 months on Direct Hire.
FAQ
The fine print, in plain terms.
Is a Scala developer the same as a Spark developer?
Can a Scala developer work with our Java code?
How fast can a Scala developer start?
What is the $299 for?
Why is there no number on the monthly rate?
Who is the legal employer?
How does tracking work, and can I turn it off?
What happens if the person does not work out?
Is there a platform or subscription fee?
Ready to hire?
3 to 5 matches in 48 hours. Start with a quick role brief to get your shortlist.