diff --git a/deploy-home.sh b/deploy-home.sh
index c1986aa..ac34c4a 100755
--- a/deploy-home.sh
+++ b/deploy-home.sh
@@ -214,11 +214,14 @@ if [ "$SYNC" = true ]; then
   echo -e "${YELLOW}  서버 전송 중...${NC}"
   $SCP_CMD "$TEMP_ARCHIVE" "${SSH_TARGET}:/tmp/gc-deploy.tar.gz"
   echo -e "${YELLOW}  서버 기존 소스 정리 후 압축 해제 중...${NC}"
-  remote_exec "rm -rf ${REMOTE_PROJECT_DIR} && \
+  remote_exec "ENV_BAK=/tmp/gc-env-backup-\$\$; \
+               if [ -f ${REMOTE_PROJECT_DIR}/.env ]; then cp ${REMOTE_PROJECT_DIR}/.env \"\$ENV_BAK\"; fi; \
+               rm -rf ${REMOTE_PROJECT_DIR} && \
                mkdir -p ${REMOTE_PROJECT_DIR} && \
                cd ${REMOTE_PROJECT_DIR} && \
                tar -xzf /tmp/gc-deploy.tar.gz && \
-               rm -f /tmp/gc-deploy.tar.gz"
+               rm -f /tmp/gc-deploy.tar.gz && \
+               if [ -f \"\$ENV_BAK\" ]; then mv \"\$ENV_BAK\" ${REMOTE_PROJECT_DIR}/.env && chmod 600 ${REMOTE_PROJECT_DIR}/.env; fi"
   rm -f "$TEMP_ARCHIVE"
   echo -e "${GREEN}✓ 파일 동기화 완료${NC}"
 else
diff --git a/scripts/bootstrap-desktop-jenkins-env.sh b/scripts/bootstrap-desktop-jenkins-env.sh
new file mode 100755
index 0000000..7629e8c
--- /dev/null
+++ b/scripts/bootstrap-desktop-jenkins-env.sh
@@ -0,0 +1,71 @@
+#!/usr/bin/env bash
+# exdev 서버 — Jenkins API Token + backend .env 자동 생성 (비대화형)
+# 사용: JENKINS_CI_PASSWORD=... ./scripts/bootstrap-desktop-jenkins-env.sh
+set -euo pipefail
+
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+REPO_ROOT="$(cd "$SCRIPT_DIR/.." && pwd)"
+ENV_FILE="${ENV_FILE:-$REPO_ROOT/.env}"
+
+JENKINS_URL="${JENKINS_URL:-http://127.0.0.1:8090}"
+JENKINS_USER="${JENKINS_CI_USER:-goldenchart-ci}"
+JENKINS_PASS="${JENKINS_CI_PASSWORD:-}"
+JENKINS_JOB="${GC_DESKTOP_JENKINS_JOB:-goldenChart-Desktop-Pipeline}"
+JENKINS_TRIGGER_TOKEN="${GC_DESKTOP_JENKINS_TRIGGER_TOKEN:-goldenchart-desktop-build}"
+WORK_TREE="${GC_WORK_TREE:-$REPO_ROOT}"
+GIT_BARE="${GC_GIT_BARE_DIR:-/Volumes/ADATA/git/goldenChart.git}"
+
+log() { echo "[bootstrap-jenkins-env] $*"; }
+
+if [[ -f "$ENV_FILE" ]] && grep -q '^GC_DESKTOP_JENKINS_TOKEN=.\+' "$ENV_FILE" 2>/dev/null; then
+  log "이미 GC_DESKTOP_JENKINS_TOKEN 설정됨 — $ENV_FILE"
+  exit 0
+fi
+
+if [[ -z "$JENKINS_PASS" ]]; then
+  echo "ERROR: JENKINS_CI_PASSWORD 환경변수 필요 (Jenkins 사용자: $JENKINS_USER)" >&2
+  exit 1
+fi
+
+if ! curl -sf -o /dev/null "${JENKINS_URL%/}/login"; then
+  echo "ERROR: Jenkins unreachable: $JENKINS_URL" >&2
+  exit 1
+fi
+
+JAR="$(mktemp)"
+trap 'rm -f "$JAR"' EXIT
+
+CRUMB_JSON="$(curl -sf -c "$JAR" -b "$JAR" -u "${JENKINS_USER}:${JENKINS_PASS}" "${JENKINS_URL%/}/crumbIssuer/api/json")"
+CRUMB_FIELD="$(printf '%s' "$CRUMB_JSON" | python3 -c "import sys,json; print(json.load(sys.stdin)['crumbRequestField'])")"
+CRUMB="$(printf '%s' "$CRUMB_JSON" | python3 -c "import sys,json; print(json.load(sys.stdin)['crumb'])")"
+
+TOKEN_JSON="$(curl -sf -c "$JAR" -b "$JAR" -u "${JENKINS_USER}:${JENKINS_PASS}" \
+  -H "${CRUMB_FIELD}: ${CRUMB}" -X POST \
+  "${JENKINS_URL%/}/user/${JENKINS_USER}/descriptorByName/jenkins.security.ApiTokenProperty/generateNewToken" \
+  --data-urlencode "newTokenName=goldenchart-backend-$(date +%Y%m%d)")"
+
+API_TOKEN="$(printf '%s' "$TOKEN_JSON" | python3 -c "import sys,json; print(json.load(sys.stdin)['data']['tokenValue'])")"
+
+mkdir -p "$(dirname "$ENV_FILE")"
+touch "$ENV_FILE"
+
+upsert() {
+  local k="$1" v="$2"
+  if grep -q "^${k}=" "$ENV_FILE" 2>/dev/null; then
+    if [[ "$(uname)" == "Darwin" ]]; then sed -i '' "s|^${k}=.*|${k}=${v}|" "$ENV_FILE"
+    else sed -i "s|^${k}=.*|${k}=${v}|" "$ENV_FILE"; fi
+  else echo "${k}=${v}" >> "$ENV_FILE"; fi
+}
+
+upsert GC_DESKTOP_JENKINS_ENABLED true
+upsert GC_DESKTOP_JENKINS_URL "http://host.docker.internal:8090"
+upsert GC_DESKTOP_JENKINS_JOB "$JENKINS_JOB"
+upsert GC_DESKTOP_JENKINS_USER "$JENKINS_USER"
+upsert GC_DESKTOP_JENKINS_TOKEN "$API_TOKEN"
+upsert GC_DESKTOP_JENKINS_TRIGGER_TOKEN "$JENKINS_TRIGGER_TOKEN"
+upsert GC_GIT_BARE_DIR "$GIT_BARE"
+upsert GC_WORK_TREE "$WORK_TREE"
+chmod 600 "$ENV_FILE"
+
+log "Wrote $ENV_FILE (user=$JENKINS_USER)"
+log "backend 재시작: cd $REPO_ROOT && docker compose up -d backend"