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Interactive technology comparison · 32 languages & frameworks

Java vs. Swift: Comparison, differences & use cases

Java and Swift compared: differences, strengths and use cases – with the job market live from real postings and suitability per use case.

Python vs. Java Python vs. JavaScript Python vs. TypeScript React vs. Angular React vs. Vue React vs. Next.js
Active jobs
838
Since
1995
Typing
statisch
VS
Active jobs
21
Since
2014
Typing
statisch

Java and Swift are overall on par.

Live from 7,804 jobs

Who wins on the job market?

Real figures from all IT jobs currently published on Jobriver – not estimates. Every number states its basis.

Open positions

Java is sought in 40 times as many job ads.

Remote or hybrid

Java 46 %
Swift 52 %

Basis: 838 and 21 jobs respectively

Senior & lead

Java 26 %
Swift 14 %

Junior jobs: 76 and 0 respectively

Salary according to job ads

Java €61,000n = 671
Swift too few jobs with salary (n = 16) –

Editorial assessment

Suitability by use case

0 to 100 per use case. Hover over an axis for the values – everything is listed as a table below.

3:3use cases ahead · 2 tied

Web backend 1 Frontend & dashboards 2 Data science & ML 3 Mobile apps 4 Systems programming 5 Scripting & automation 6 Game development 7 DevOps & cloud 8
Suitability per use case
Use caseJavaSwift
1Web backend 90excellent fit 40suitable
2Frontend & dashboards 30less suitable 30less suitable
3Data science & ML 55suitable 35less suitable
4Mobile apps 70good fit 98excellent fit
5Systems programming 55suitable 65good fit
6Scripting & automation 45suitable 45suitable
7Game development 55suitable 70good fit
8DevOps & cloud 70good fit 35less suitable

Profile

Side by side.

JavaSwift
1995 Year released 2014
Objektorientiert Paradigm Multiparadigma (OOP, funktional, protokollorientiert)
statisch Typing statisch
Performance
Popularity
Learning curve (lower = easier)

Java ist statisch typisiert, läuft auf der JVM und ist seit Jahrzehnten Rückgrat vieler Unternehmensanwendungen. Sehr stabil, mit starkem Tooling.

Swift ist die moderne, sichere Sprache für das Apple-Ökosystem. Schnell und ausdrucksstark, primär für iOS/macOS-Apps.

Market demand is based on real, active IT job ads on Jobriver. The 1-5 ratings are editorial assessments.

Strengths & weaknesses

What speaks for which?

Java

Pros

  • Sehr stabil und ausgereift
  • Exzellentes Tooling und riesiges Ökosystem
  • Plattformunabhängig über die JVM
  • Hohe Nachfrage im Enterprise-Umfeld

Cons

  • Vergleichsweise viel Boilerplate
  • Höherer Speicherverbrauch
  • Weniger modern als jüngere Sprachen
View Java jobs

Swift

Pros

  • Modern, sicher und ausdrucksstark
  • Erstklassig im Apple-Ökosystem
  • Hohe Performance
  • Sichere Optionals statt Null-Fehlern

Cons

  • Praktisch auf Apple-Plattformen beschränkt
  • Kleinere Community außerhalb von iOS
  • Häufige Sprachänderungen in der Anfangszeit
View Swift jobs

Finder

Which one suits you?

What do you want to build?
What matters to you?
Type

How we calculate: average suitability for your use cases, +15 % weight per selected priority (learning curve, performance, jobs relative to the leader). Tie → alphabetical.

    More match-ups

    How else does Java fare?

    vs Java vs. Python Die lesbare Allzwecksprache für Data & Web Compare vs Java vs. JavaScript Die Sprache des Web - überall lauffähig Compare vs Java vs. TypeScript JavaScript mit statischen Typen Compare vs Java vs. C# Microsofts vielseitige .NET-Sprache Compare vs Java vs. PHP Die pragmatische Sprache des Webs Compare vs Java vs. C Die Mutter der Systemsprachen Compare

    FAQ

    Frequently asked questions about Java and Swift

    Salary comparison by role · IT skill trends

    What is the difference between Java and Swift?

    In the suitability comparison Java leads in 3 and Swift in 3 of 8 use cases; in the rest both are level. Java fits Web backend best, Swift fits Mobile apps best.

    How many jobs are there for Java and Swift?

    Currently 838 open IT jobs on Jobriver mention Java, and 21 mention Swift. Of these, 389 and 11 respectively are remote or hybrid.

    Is Java or Swift better for starting a career?

    For career starters there are currently 76 jobs with Java and 0 jobs with Swift; for senior and lead roles there are 215 and 3.

    Where are most jobs for Java and Swift?

    Most Java jobs are in Köln, most Swift jobs are in Berlin.

    What do you earn with Java compared to Swift?

    In job ads with a salary, the median annual salary for Java is EUR 61,000 gross and for Swift EUR 54,000 gross (median of 671 and 16 ads).

    Decided? Then on to the job.

    Active IT jobs with exactly this technology – with salary, remote share and tech stack.

    Java jobs Swift jobs