diff --git a/scripts/build-linux.sh b/scripts/build-linux.sh
index 049098b2..1effe988 100644
--- a/scripts/build-linux.sh
+++ b/scripts/build-linux.sh
@@ -1,10 +1,28 @@
 #!/bin/bash
 
+NODE_REQUIRED_VERSION=v12.13.1
+
 if ! [ -x "$(command -v git)" ]; then
   echo 'GIT does not exist! Please set it up before running this script!' >&2
   exit 1
 fi
 
+# Switch to the appropriate node version for the branch using NVM
+if [ -x "$(command -v nvm)" ]; then
+  echo 'NVM does not not exist! Install it to switch to the appropriate node version!' >&2
+  exit 1
+fi
+
+# Source all the profile files to ensure nvm is in path
+source $HOME/.nvm/nvm.sh
+
+NODE_CURRENT_VERSION=$(nvm current)
+if [ "$NODE_REQUIRED_VERSION" != "$NODE_CURRENT_VERSION" ]; then
+  echo 'Node version does not match required version! Installing the required version' >&2
+  nvm install $NODE_REQUIRED_VERSION
+  nvm use $NODE_REQUIRED_VERSION
+fi
+
 if ! [ -x "$(command -v node)" ]; then
   echo 'NODE does not exist! Please set it up before running this script!' >&2
   exit 1
diff --git a/scripts/build-mac.sh b/scripts/build-mac.sh
index 3b9436bb..bf6b1dab 100755
--- a/scripts/build-mac.sh
+++ b/scripts/build-mac.sh
@@ -1,10 +1,29 @@
 #!/bin/bash
 
+NODE_REQUIRED_VERSION=v12.13.1
+
+# Check basic dependencies
 if ! [ -x "$(command -v git)" ]; then
   echo 'GIT does not exist! Please set it up before running this script!' >&2
   exit 1
 fi
 
+# Switch to the appropriate node version for the branch using NVM
+if [ -x "$(command -v nvm)" ]; then
+  echo 'NVM does not not exist! Install it to switch to the appropriate node version!' >&2
+  exit 1
+fi
+
+# Source all the profile files to ensure nvm is in path
+source $HOME/.nvm/nvm.sh
+
+NODE_CURRENT_VERSION=$(nvm current)
+if [ "$NODE_REQUIRED_VERSION" != "$NODE_CURRENT_VERSION" ]; then
+  echo 'Node version does not match required version! Installing the required version' >&2
+  nvm install $NODE_REQUIRED_VERSION
+  nvm use $NODE_REQUIRED_VERSION
+fi
+
 if ! [ -x "$(command -v node)" ]; then
   echo 'NODE does not exist! Please set it up before running this script!' >&2
   exit 1
@@ -15,24 +34,26 @@ if ! [ -x "$(command -v npm)" ]; then
   exit 1
 fi
 
-if ! [ -x "$(command -v /usr/local/bin/packagesbuild)" ]; then
-  echo 'Packages build does not exist! Please set it up before running this script!' >&2
-  exit 1
-fi
-
 if ! [ -x "$(command -v gulp)" ]; then
   echo 'Gulp does not exist! Install it for setting expiry!' >&2
   exit 1
 fi
 
+if ! [ -x "$(command -v /usr/local/bin/packagesbuild)" ]; then
+  echo 'Packages build does not exist! Please set it up before running this script!' >&2
+  exit 1
+fi
+
+# If we don't get parent build number from parent job, set it to 0
 if [ -z "$PARENT_BUILD_VERSION" ]; then
   echo "PARENT_BUILD_VERSION is empty, setting default"
   PARENT_BUILD_VERSION="0"
 fi
 
 NODE_VERSION=$(node --version)
-echo "Node Version: ${NODE_VERSION}"
+echo "Executing using Node Version: ${NODE_VERSION}"
 
+# We need to include swift search libraries to build SDA
 if [ ! -d "$HOME/tronlibraries/library" ]; then
   echo 'Search libraries do not exist! Not building with swift search' >&2
 else
@@ -44,22 +65,26 @@ PKG_VERSION=$(node -e "console.log(require('./package.json').version);")
 # Install app dependencies
 npm install
 
-# replace url in config
+# Replace url in config
 echo "Setting default pod url to https://corporate.symphony.com"
 sed -i -e 's/\"url\"[[:space:]]*\:[[:space:]]*\".*\"/\"url\":\"https:\/\/corporate.symphony.com\"/g' config/Symphony.config
-# setup the build version
+
+# Setup the build version
 echo "Setting build version to ${PARENT_BUILD_VERSION}"
 sed -i -e "s/\"buildNumber\"[[:space:]]*\:[[:space:]]*\".*\"/\"buildNumber\":\" ${PARENT_BUILD_VERSION}\"/g" package.json
-# replace version number in pre-install script
+
+# Replace version number in pre-install script
 echo "Setting package version in pre install script to ${PKG_VERSION}"
 sed -i -e "s/CURRENT_VERSION=APP_VERSION/CURRENT_VERSION=${PKG_VERSION}/g" ./installer/mac/preinstall.sh
 
+# Set expiry period for TTL builds
 if [ -z "$EXPIRY_PERIOD" ]; then
   echo 'Expiry period not set, so, not creating expiry for the build'
 else
   gulp setExpiry --period ${EXPIRY_PERIOD}
 fi
 
+# Build the app
 echo "Running tests, code coverage, linting and building..."
 npm run unpacked-mac
 
diff --git a/scripts/build-win32.bat b/scripts/build-win32.bat
index bf073ff1..cd2e0afd 100644
--- a/scripts/build-win32.bat
+++ b/scripts/build-win32.bat
@@ -5,6 +5,7 @@ call "C:\Program Files (x86)\Microsoft Visual Studio 14.0\Common7\Tools\VsDevCmd
 echo %PATH%
 
 set DISABLE_REBUILD=true
+set NODE_REQUIRED_VERSION=12.13.1
 
 set PATH=%PATH%;C:\Program Files\nodejs\;C:\Program Files\Git\cmd
 echo %PATH%
@@ -18,6 +19,15 @@ if %ERRORLEVEL% NEQ 0 (
   EXIT /B 1
 )
 
+WHERE nvm
+if %ERRORLEVEL% NEQ 0 (
+  echo "NVM does not exist. Please set it up before running this script."
+  EXIT /B 1
+)
+
+nvm install %NODE_REQUIRED_VERSION%
+nvm use %NODE_REQUIRED_VERSION%
+
 WHERE node
 if %ERRORLEVEL% NEQ 0 (
   echo "NODE does not exist. Please set it up before running this script."
@@ -30,12 +40,17 @@ if %ERRORLEVEL% NEQ 0 (
   EXIT /B 1
 )
 
+call npm i -g gulp-cli
+
 WHERE gulp
 if %ERRORLEVEL% NEQ 0 (
   echo "GULP does not exist. Please set it up before running this script."
   EXIT /B 1
 )
 
+echo "Node version is: "
+call node --version
+
 :: Below command replaces buildVersion with the appropriate build number from jenkins
 sed -i -e "s/\"buildNumber\"[[:space:]]*\:[[:space:]]*\".*\"/\"buildNumber\":\"%PARENT_BUILD_VERSION%\"/g" package.json
 
@@ -46,8 +61,6 @@ echo D | xcopy /y "C:\jenkins\workspace\tronlibraries\library" "library"
 echo "Running npm install..."
 call npm install
 
-call npm i -g gulp-cli
-
 :: Set expiry if required
 IF "%EXPIRY_PERIOD%"=="" (
     echo "Not setting expiry for the build!"
diff --git a/scripts/build-win64.bat b/scripts/build-win64.bat
index ea5f694f..31e0348b 100644
--- a/scripts/build-win64.bat
+++ b/scripts/build-win64.bat
@@ -5,6 +5,7 @@ call "C:\Program Files (x86)\Microsoft Visual Studio 14.0\Common7\Tools\VsDevCmd
 echo %PATH%
 
 set DISABLE_REBUILD=true
+set NODE_REQUIRED_VERSION=12.13.1
 
 set PATH=%PATH%;C:\Program Files\nodejs\;C:\Program Files\Git\cmd
 echo %PATH%
@@ -18,6 +19,15 @@ if %ERRORLEVEL% NEQ 0 (
   EXIT /B 1
 )
 
+WHERE nvm
+if %ERRORLEVEL% NEQ 0 (
+  echo "NVM does not exist. Please set it up before running this script."
+  EXIT /B 1
+)
+
+nvm install %NODE_REQUIRED_VERSION%
+nvm use %NODE_REQUIRED_VERSION%
+
 WHERE node
 if %ERRORLEVEL% NEQ 0 (
   echo "NODE does not exist. Please set it up before running this script."
@@ -30,12 +40,17 @@ if %ERRORLEVEL% NEQ 0 (
   EXIT /B 1
 )
 
+call npm i -g gulp-cli
+
 WHERE gulp
 if %ERRORLEVEL% NEQ 0 (
   echo "GULP does not exist. Please set it up before running this script."
   EXIT /B 1
 )
 
+echo "Node version is: "
+call node --version
+
 :: Below command replaces buildVersion with the appropriate build number from jenkins
 sed -i -e "s/\"buildNumber\"[[:space:]]*\:[[:space:]]*\".*\"/\"buildNumber\":\"%PARENT_BUILD_VERSION%\"/g" package.json
 
@@ -46,8 +61,6 @@ echo D | xcopy /y "C:\jenkins\workspace\tronlibraries\library" "library"
 echo "Running npm install..."
 call npm install
 
-call npm i -g gulp-cli
-
 :: Set expiry if required
 IF "%EXPIRY_PERIOD%"=="" (
     echo "Not setting expiry for the build!"