diff --git a/sycl/test-e2e/DeviceLib/bfloat16_conversion_dlopen_test.cpp b/sycl/test-e2e/DeviceLib/bfloat16_conversion_dlopen_test.cpp
new file mode 100644
index 0000000000000..2b5c1a8d1bb74
--- /dev/null
+++ b/sycl/test-e2e/DeviceLib/bfloat16_conversion_dlopen_test.cpp
@@ -0,0 +1,137 @@
+//==----------- bf1oat16 devicelib dlopen test for SYCL JIT ----------------==//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+// The case uses dlopen/close to load/unload a sycl shared library which
+// depends bfloat16 device library and the main function also includes sycl
+// kernels which depend on bfloat16 device library. SYCL program manager will
+// own the bfloat16 device library image which is shared by all kernels using
+// bfloat16 features, so the program should also work well when the shared
+// library is dlclosed and the device images are removed.
+
+// REQUIRES: linux
+
+// RUN: %{build} -DBUILD_LIB -fPIC -shared -o %T/lib%basename_t.so
+
+// RUN: %{build} -DFNAME=%basename_t -ldl -Wl,-rpath=%T -o %t1.out
+
+// RUN: %{run} %t1.out
+
+// UNSUPPORTED: target-nvidia || target-amd
+// UNSUPPORTED-INTENDED: bfloat16 device library is not used on AMD and Nvidia.
+
+#include <sycl/detail/core.hpp>
+#include <sycl/ext/oneapi/bfloat16.hpp>
+#include <sycl/kernel_bundle.hpp>
+
+#include <dlfcn.h>
+#include <iostream>
+
+using namespace sycl;
+
+constexpr access::mode sycl_read = access::mode::read;
+constexpr access::mode sycl_write = access::mode::write;
+
+using BFP = sycl::ext::oneapi::bfloat16;
+
+#ifdef BUILD_LIB
+class FOO_KERN;
+void foo() {
+  queue deviceQueue;
+  BFP bf16_v;
+  float fp32_v = 16.5f;
+  {
+    buffer<float, 1> fp32_buffer{&fp32_v, 1};
+    buffer<BFP, 1> bf16_buffer{&bf16_v, 1};
+    deviceQueue
+        .submit([&](handler &cgh) {
+          auto fp32_acc = fp32_buffer.get_access<sycl_read>(cgh);
+          auto bf16_acc = bf16_buffer.get_access<sycl_write>(cgh);
+          cgh.single_task<FOO_KERN>([=]() { bf16_acc[0] = BFP{fp32_acc[0]}; });
+        })
+        .wait();
+  }
+  std::cout << "In foo: " << bf16_v << std::endl;
+}
+#else
+
+class MAINRUN;
+void main_run(queue &deviceQueue) {
+  BFP bf16_v;
+  float fp32_v = 16.5f;
+  {
+    buffer<float, 1> fp32_buffer{&fp32_v, 1};
+    buffer<BFP, 1> bf16_buffer{&bf16_v, 1};
+    deviceQueue
+        .submit([&](handler &cgh) {
+          auto fp32_acc = fp32_buffer.get_access<sycl_read>(cgh);
+          auto bf16_acc = bf16_buffer.get_access<sycl_write>(cgh);
+          cgh.single_task<class MAINRUN>(
+              [=]() { bf16_acc[0] = BFP{fp32_acc[0] + 0.5f}; });
+        })
+        .wait();
+  }
+  std::cout << "In run: " << bf16_v << std::endl;
+}
+
+#define STRINGIFY_HELPER(A) #A
+#define STRINGIFY(A) STRINGIFY_HELPER(A)
+#define SO_FNAME "lib" STRINGIFY(FNAME) ".so"
+
+int main() {
+  BFP bf16_array[3];
+  float fp32_array[3] = {7.0f, 8.5f, 0.5f};
+  queue deviceQueue;
+  std::vector<sycl::kernel_id> all_kernel_ids;
+  bool dynlib_kernel_available = false;
+  bool dynlib_kernel_unavailable = true;
+  main_run(deviceQueue);
+
+  void *handle = dlopen(SO_FNAME, RTLD_LAZY);
+  void (*func)();
+  *(void **)(&func) = dlsym(handle, "_Z3foov");
+  func();
+  all_kernel_ids = sycl::get_kernel_ids();
+  for (auto k : all_kernel_ids) {
+    if (k.get_name() && std::strstr(k.get_name(), "FOO_KERN"))
+      dynlib_kernel_available = true;
+  }
+
+  // Before dlclose, the FOO_KERN from sycl dynamic library must exist.
+  assert(dynlib_kernel_available);
+
+  dlclose(handle);
+
+  all_kernel_ids = sycl::get_kernel_ids();
+  for (auto k : all_kernel_ids) {
+    if (k.get_name() && std::strstr(k.get_name(), "FOO_KERN"))
+      dynlib_kernel_unavailable = false;
+  }
+
+  assert(dynlib_kernel_unavailable);
+
+  {
+    buffer<float, 1> fp32_buffer{fp32_array, 3};
+    buffer<BFP, 1> bf16_buffer{bf16_array, 3};
+    deviceQueue
+        .submit([&](handler &cgh) {
+          auto fp32_acc = fp32_buffer.get_access<sycl_read>(cgh);
+          auto bf16_acc = bf16_buffer.get_access<sycl_write>(cgh);
+          cgh.single_task([=]() {
+            bf16_acc[0] = BFP{fp32_acc[0]};
+            bf16_acc[1] = BFP{fp32_acc[1]};
+            bf16_acc[2] = BFP{fp32_acc[2]};
+          });
+        })
+        .wait();
+  }
+  std::cout << "In main: " << bf16_array[0] << " " << bf16_array[1] << " "
+            << bf16_array[2] << std::endl;
+
+  return 0;
+}
+#endif