Which JVM language fits your stack? #Kotlin for Android, #Scala for Spark, #Groovy for testing, #Clojure for concurrency, #JRuby & #Jython for scripts. Each solves different dev pains—fully JVM-compatible.

Mihaela Gheorghe-Roman shows the big picture: https://javapro.io/2025/10/09/the-rise-of-jvm-languages-kotlin-scala-groovy-and-more/

Hearth 0.2.0 just dropped continuing the quest for user-friendly macros. #scala #macros

https://github.com/MateuszKubuszok/hearth/releases/tag/0.2.0

GoDaddy is hiring Senior Machine Learning Engineer

🔧 #golang #java #python #scala #aws #cicd #machinelearning #seniorengineer
🌎 Colombia
⏰ Full-time
🏢 GoDaddy

Job details https://jobsfordevelopers.com/jobs/senior-machine-learning-engineer-at-godaddy-com-jul-15-2025-34b18e?utm_source=mastodon.world&utm_medium=social&utm_campaign=posting
#jobalert #jobsearch #hiring

Who uses mutation testing as testing quality assurance technique in their test suites?

https://en.wikipedia.org/wiki/Mutation_testing

I bumped into the stryker framework (with stryker4s available for #Scala) multiple times, but I've never had the chance to use it in project, mostly because I never worked out whether the benefits outweigh the costs of introducing Yet Another Dependency™.

Zatrudniamy w SoftwareMill! Praca w pełni zdalna, #Kotlin, #Scala, #Rust na backendzie; #DevOps, czyli kubernetesy w chmurze. Oferty z widełkami: https://softwaremill.com/join-us/

SoftwareMill jest częścią grupy VirtusLab Group, gdzie szukamy: #Golang, #Scala na backendzie; #Bazel dla miłośników przyspieszania buildów; #Python +ML/LLM; #DevOps + #Spinnaker; i na deser #IDE oraz #IntelliJ engineer. Więcej (z widełkami): https://careers.virtuslab.com

Niejedna / niejeden znajdzie tu coś dla siebie :) Zapraszamy!

Reach, Andy and the Rockets und Eclipse
19.11.2025 Ludwigsburg / Scala

Yawning Man
10.12.2025 Stuttgart / Goldmarks

#Goldmarks #Ludwigsburg #Reach #Scala #Stuttgart #YawningMan #SteelFeed

Kaseya is hiring Software Engineer II

🔧 #csharp #golang #java #php #python #ruby #scala #react #api #azure #docker #git #postgresql #sql
🌎 Kraków, Poland
⏰ Full-time
🏢 Kaseya

Job details https://jobsfordevelopers.com/jobs/software-engineer-ii-at-kaseya-com-aug-14-2025-b792e0?utm_source=mastodon.world&utm_medium=social&utm_campaign=posting
#jobalert #jobsearch #hiring

#Rust is annoying as a programming language. Sorry, #Scala is significantly more productive, and that's not just due to familiarity.

However, it's pretty fun starting an HTTP server that does something useful and seeing it use only ~1.5 MB of RAM, with the binary having only 2.6 MB on disk.

Also, no shenanigans needed, like reducing the Docker image via a custom JVM (jlink) or compiling for GraalVM Native Image with the right incantation to make runtime reflection work for your deps.