diff --git a/Jenkinsfile b/Jenkinsfile
index 6147541ff4e..8d8a1e354f3 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -65,8 +65,12 @@ pipeline {
       steps {
         xvnc(useXauthority: true) {
           sh """
-            ./full-build.sh --tp=${selectedTargetPlatform()} \
-              ${javaVersion() == 17 ? '' : '--toolchains releng/toolchains.xml -Pstrict-release-jdk'}
+            mvn -f org.eclipse.xtext.full.releng --batch-mode clean deploy \
+              ${javaVersion() == 17 ? '' : '--toolchains releng/toolchains.xml -Pstrict-release-jdk'} \
+              -PuseJenkinsSnapshots \
+              -Dtarget-platform-classifier=xtext-${selectedTargetPlatform()} \
+              -Dorg.slf4j.simpleLogger.log.org.apache.maven.cli.transfer.Slf4jMavenTransferListener=warn \
+              -DaltDeploymentRepository=local::file:./build/maven-repository
           """
         }
       }// END steps
diff --git a/full-build.sh b/full-build.sh
deleted file mode 100755
index 8abfbe4e5ec..00000000000
--- a/full-build.sh
+++ /dev/null
@@ -1,55 +0,0 @@
-#!/usr/bin/env bash
-
-MVN_ARGS=(\
-  -Dorg.slf4j.simpleLogger.log.org.apache.maven.cli.transfer.Slf4jMavenTransferListener=warn \
-  -Dit-archetype-tests-skip=true \
-)
-
-# args parsing inspired by https://gist.github.com/jehiah/855086
-while [ "$1" != "" ]; do
-  PARAM=`echo $1 | awk -F= '{print $1}'`
-  VALUE=`echo $1 | awk -F= '{print $2}'`
-  case $PARAM in
-    -h | --help)
-      echo "Perform Maven build for xtext-xtend"
-      echo ""
-      echo "./1-maven-build.sh"
-      echo -e "\t-h --help"
-      echo -e "\t--no-tests Skip test execution"
-      echo -e "\t--local-repository=<PATH> Use local Maven repository"
-      echo -e "\t--tp=$TARGET_PLATFORM (valid values: r202203,r202206,...,latest)"
-      echo ""
-      exit
-      ;;
-    --no-tests)
-      MVN_ARGS+=(-DskipTests=true)
-      ;;
-    --local-repository)
-      MVN_ARGS+=" -Dmaven.repo.local=$VALUE"
-      ;;
-    --tp)
-      MVN_ARGS+=" -Dtarget-platform-classifier=xtext-$VALUE"
-      ;;
-    *)
-      # append any additionally passed arg
-      if [ -z "$VALUE" ]; then
-        MVN_ARGS+=($PARAM)
-      else
-        MVN_ARGS+=($PARAM=$VALUE)
-      fi
-      ;;
-  esac
-  shift
-done
-
-MVN_ARGS+=(-PuseJenkinsSnapshots)
-
-echo mvn -B -f org.eclipse.xtext.full.releng ${MVN_ARGS[@]} $@
-
-#echo "Using target platform '$TARGET_PLATFORM'"
-mvn -B \
-  -f org.eclipse.xtext.full.releng \
-  clean deploy \
-  -DaltDeploymentRepository=local::default::file:./build/maven-repository \
-  ${MVN_ARGS[@]} \
-  $@
diff --git a/full-deploy.sh b/full-deploy.sh
deleted file mode 100755
index ad193175649..00000000000
--- a/full-deploy.sh
+++ /dev/null
@@ -1,53 +0,0 @@
-#!/usr/bin/env bash
-
-MVN_ARGS=(\
-  -Dorg.slf4j.simpleLogger.log.org.apache.maven.cli.transfer.Slf4jMavenTransferListener=warn \
-  -Dit-archetype-tests-skip=true \
-)
-
-# args parsing inspired by https://gist.github.com/jehiah/855086
-while [ "$1" != "" ]; do
-  PARAM=`echo $1 | awk -F= '{print $1}'`
-  VALUE=`echo $1 | awk -F= '{print $2}'`
-  case $PARAM in
-    -h | --help)
-      echo "Perform Maven build for xtext-xtend"
-      echo ""
-      echo "./1-maven-build.sh"
-      echo -e "\t-h --help"
-      echo -e "\t--no-tests Skip test execution"
-      echo -e "\t--local-repository=<PATH> Use local Maven repository"
-      echo -e "\t--tp=$TARGET_PLATFORM (valid values: r202203,r202206,...,latest)"
-      echo ""
-      exit
-      ;;
-    --no-tests)
-      MVN_ARGS+=(-DskipTests=true)
-      ;;
-    --local-repository)
-      MVN_ARGS+=" -Dmaven.repo.local=$VALUE"
-      ;;
-    --tp)
-      MVN_ARGS+=" -Dtarget-platform-classifier=xtext-$VALUE"
-      ;;
-    *)
-      # append any additionally passed arg
-      if [ -z "$VALUE" ]; then
-        MVN_ARGS+=($PARAM)
-      else
-        MVN_ARGS+=($PARAM=$VALUE)
-      fi
-      ;;
-  esac
-  shift
-done
-
-MVN_ARGS+=(-PuseJenkinsSnapshots)
-
-echo mvn -B -f org.eclipse.xtext.full.releng ${MVN_ARGS[@]} $@
-
-mvn -B \
-  -f org.eclipse.xtext.full.releng \
-  clean deploy \
-  ${MVN_ARGS[@]} \
-  $@
diff --git a/jenkins/deploy/Jenkinsfile b/jenkins/deploy/Jenkinsfile
index 8308853ce45..68612ce0405 100644
--- a/jenkins/deploy/Jenkinsfile
+++ b/jenkins/deploy/Jenkinsfile
@@ -51,10 +51,14 @@ pipeline {
       steps {
         withCredentials([file(credentialsId: 'secret-subkeys.asc', variable: 'KEYRING')]) {
           sh 'gpg --batch --import "${KEYRING}"'
-          sh 'for fpr in $(gpg --list-keys --with-colons  | awk -F: \'/fpr:/ {print $10}\' | sort -u); do echo -e "5\ny\n" |  gpg --batch --command-fd 0 --expert --edit-key ${fpr} trust; done'
+          sh 'for fpr in $(gpg --list-keys --with-colons | awk -F: \'/fpr:/ {print $10}\' | sort -u); do echo -e "5\ny\n" | gpg --batch --command-fd 0 --expert --edit-key ${fpr} trust; done'
         }
         sshagent(['projects-storage.eclipse.org-bot-ssh']) {
-          sh "./full-deploy.sh -Peclipse-sign,sonatype-oss-release,${params.DEPLOYMENT_TYPE == 'nightly' ? 'release-snapshot' : 'release-milestone'}"
+          sh """
+            mvn -f org.eclipse.xtext.full.releng --batch-mode clean deploy \
+              -PuseJenkinsSnapshots,eclipse-sign,sonatype-oss-release,${params.DEPLOYMENT_TYPE == 'nightly' ? 'release-snapshot' : 'release-milestone'} \
+              -Dorg.slf4j.simpleLogger.log.org.apache.maven.cli.transfer.Slf4jMavenTransferListener=warn
+          """
         }
       }
     }
diff --git a/jenkins/other-experiments/Jenkinsfile-p2-deploy-nightly b/jenkins/other-experiments/Jenkinsfile-p2-deploy-nightly
index 396abd9207f..47b45efd1e4 100644
--- a/jenkins/other-experiments/Jenkinsfile-p2-deploy-nightly
+++ b/jenkins/other-experiments/Jenkinsfile-p2-deploy-nightly
@@ -14,7 +14,12 @@ pipeline {
   stages {
     stage('Maven Tycho Build and Sign') {
       steps {
-        sh './tycho-sign.sh'
+        sh '''
+            mvn -f org.eclipse.xtext.p2.releng --batch-mode package\
+              -PuseJenkinsSnapshots,eclipse-sign \
+              -Dmaven.repo.local=.m2/repository \
+              -Dorg.slf4j.simpleLogger.log.org.apache.maven.cli.transfer.Slf4jMavenTransferListener=warn
+        '''
       }
     }
     stage('Copy to download area') {
diff --git a/maven-build.sh b/maven-build.sh
deleted file mode 100755
index db059b0a681..00000000000
--- a/maven-build.sh
+++ /dev/null
@@ -1,57 +0,0 @@
-#!/usr/bin/env bash
-
-MVN_ARGS=(\
-  --fae \
-  -Dmaven.test.failure.ignore=true \
-  -Declipse.p2.mirrors=false \
-  -Dorg.slf4j.simpleLogger.log.org.apache.maven.cli.transfer.Slf4jMavenTransferListener=warn \
-  -Dit-archetype-tests-skip=true \
-)
-
-# args parsing inspired by https://gist.github.com/jehiah/855086
-while [ "$1" != "" ]; do
-  PARAM=`echo $1 | awk -F= '{print $1}'`
-  VALUE=`echo $1 | awk -F= '{print $2}'`
-  case $PARAM in
-    -h | --help)
-      echo "Perform Maven build"
-      echo ""
-      echo "./1-maven-build.sh"
-      echo -e "\t-h --help"
-      echo -e "\t--no-tests Skip test execution"
-      echo -e "\t--local-repository=<PATH> Use local Maven repository"
-      echo ""
-      exit
-      ;;
-    --no-tests)
-      MVN_ARGS+=(-DskipTests=true)
-      ;;
-    --local-repository)
-      MVN_ARGS+=" -Dmaven.repo.local=$VALUE"
-      ;;
-    --tp)
-      MVN_ARGS+=" -Dtarget-platform-classifier=xtext-$VALUE"
-      ;;
-    *)
-      # append any additionally passed arg
-      if [ -z "$VALUE" ]; then
-        MVN_ARGS+=($PARAM)
-      else
-        MVN_ARGS+=($PARAM=$VALUE)
-      fi
-      ;;
-  esac
-  shift
-done
-
-MVN_ARGS+=(-PuseJenkinsSnapshots)
-# MVN_ARGS+=(-Pjavadoc)
-
-echo mvn -B -f org.eclipse.xtext.maven.releng ${MVN_ARGS[@]} $@
-
-mvn -B \
-  -f org.eclipse.xtext.maven.releng \
-  clean deploy \
-  -DaltDeploymentRepository=local::default::file:./build/maven-repository \
-  ${MVN_ARGS[@]} \
-  $@
diff --git a/releng/xtext--build.launch b/releng/xtext--build.launch
new file mode 100644
index 00000000000..944feb0c26a
--- /dev/null
+++ b/releng/xtext--build.launch
@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<launchConfiguration type="org.eclipse.m2e.Maven2LaunchConfigurationType">
+    <intAttribute key="M2_COLORS" value="0"/>
+    <booleanAttribute key="M2_DEBUG_OUTPUT" value="false"/>
+    <stringAttribute key="M2_GOALS" value="-f org.eclipse.xtext.full.releng --fae clean verify"/>
+    <booleanAttribute key="M2_NON_RECURSIVE" value="false"/>
+    <booleanAttribute key="M2_OFFLINE" value="false"/>
+    <stringAttribute key="M2_PROFILES" value=""/>
+    <listAttribute key="M2_PROPERTIES">
+        <listEntry value="target-platform-classifier=xtext-latest"/>
+    </listAttribute>
+    <stringAttribute key="M2_RUNTIME" value="EMBEDDED"/>
+    <booleanAttribute key="M2_SKIP_TESTS" value="false"/>
+    <intAttribute key="M2_THREADS" value="1"/>
+    <booleanAttribute key="M2_UPDATE_SNAPSHOTS" value="true"/>
+    <stringAttribute key="M2_USER_SETTINGS" value=""/>
+    <booleanAttribute key="M2_WORKSPACE_RESOLUTION" value="false"/>
+    <booleanAttribute key="org.eclipse.debug.core.ATTR_FORCE_SYSTEM_CONSOLE_ENCODING" value="false"/>
+    <booleanAttribute key="org.eclipse.jdt.launching.ATTR_ATTR_USE_ARGFILE" value="false"/>
+    <booleanAttribute key="org.eclipse.jdt.launching.ATTR_SHOW_CODEDETAILS_IN_EXCEPTION_MESSAGES" value="true"/>
+    <booleanAttribute key="org.eclipse.jdt.launching.ATTR_USE_CLASSPATH_ONLY_JAR" value="false"/>
+    <stringAttribute key="org.eclipse.jdt.launching.JRE_CONTAINER" value="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-17/"/>
+    <stringAttribute key="org.eclipse.jdt.launching.WORKING_DIRECTORY" value="${project_loc:xtext-parent}"/>
+</launchConfiguration>
diff --git a/tycho-sign.sh b/tycho-sign.sh
deleted file mode 100755
index 13613992b51..00000000000
--- a/tycho-sign.sh
+++ /dev/null
@@ -1,11 +0,0 @@
-# THIS SIGNS, SKIPPING TESTS
-
-mvn \
-  -f org.eclipse.xtext.p2.releng \
-  package \
-  -P useJenkinsSnapshots \
-  -P eclipse-sign \
-  --batch-mode \
-  -Dmaven.repo.local=.m2/repository \
-  -Dorg.slf4j.simpleLogger.log.org.apache.maven.cli.transfer.Slf4jMavenTransferListener=warn \
-  $@
\ No newline at end of file
diff --git a/tycho-test.sh b/tycho-test.sh
deleted file mode 100755
index 26835aad429..00000000000
--- a/tycho-test.sh
+++ /dev/null
@@ -1,60 +0,0 @@
-#!/usr/bin/env bash
-
-# Use TARGET_PLATFORM from environment and 'r202203' as default.
-# Overridable by 'tp' command-line arg
-if [ -z "$TARGET_PLATFORM" ]; then
-  TARGET_PLATFORM=r202203
-fi
-
-MVN_ARGS=(\
-  --fae \
-  -Dorg.slf4j.simpleLogger.log.org.apache.maven.cli.transfer.Slf4jMavenTransferListener=warn \
-)
-
-# args parsing inspired by https://gist.github.com/jehiah/855086
-while [ "$1" != "" ]; do
-  PARAM=`echo $1 | awk -F= '{print $1}'`
-  VALUE=`echo $1 | awk -F= '{print $2}'`
-  case $PARAM in
-    -h | --help)
-      echo "Perform Maven build for xtext-xtend"
-      echo ""
-      echo "./1-maven-build.sh"
-      echo -e "\t-h --help"
-      echo -e "\t--no-tests Skip test execution"
-      echo -e "\t--local-repository=<PATH> Use local Maven repository"
-      echo -e "\t--tp=$TARGET_PLATFORM (valid values: r202203,r202206,...,latest)"
-      echo ""
-      exit
-      ;;
-    --no-tests)
-      MVN_ARGS+=(-DskipTests=true)
-      ;;
-    --local-repository)
-      MVN_ARGS+=" -Dmaven.repo.local=$VALUE"
-      ;;
-    --tp)
-      MVN_ARGS+=" -Dtarget-platform-classifier=xtext-$VALUE"
-      ;;
-    *)
-      # append any additionally passed arg
-      if [ -z "$VALUE" ]; then
-        MVN_ARGS+=($PARAM)
-      else
-        MVN_ARGS+=($PARAM=$VALUE)
-      fi
-      ;;
-  esac
-  shift
-done
-
-MVN_ARGS+=(-PuseJenkinsSnapshots)
-
-echo mvn -B -f org.eclipse.xtext.p2.releng ${MVN_ARGS[@]} $@
-
-#echo "Using target platform '$TARGET_PLATFORM'"
-mvn -B \
-  -f org.eclipse.xtext.p2.releng \
-  clean verify \
-  ${MVN_ARGS[@]} \
-  $@