diff --git a/pytensor/link/jax/dispatch/__init__.py b/pytensor/link/jax/dispatch/__init__.py
index cfa9fcd848..67da601690 100644
--- a/pytensor/link/jax/dispatch/__init__.py
+++ b/pytensor/link/jax/dispatch/__init__.py
@@ -11,6 +11,7 @@
 import pytensor.link.jax.dispatch.math
 import pytensor.link.jax.dispatch.linalg
 import pytensor.link.jax.dispatch.random
+import pytensor.link.jax.dispatch.reshape
 import pytensor.link.jax.dispatch.scalar
 import pytensor.link.jax.dispatch.scan
 import pytensor.link.jax.dispatch.shape
diff --git a/pytensor/link/jax/dispatch/reshape.py b/pytensor/link/jax/dispatch/reshape.py
new file mode 100644
index 0000000000..740e2f9b63
--- /dev/null
+++ b/pytensor/link/jax/dispatch/reshape.py
@@ -0,0 +1,30 @@
+import jax.numpy as jnp
+
+from pytensor.link.jax.dispatch.basic import jax_funcify
+from pytensor.tensor.reshape import (
+    JoinDims,
+    SplitDims,
+)
+
+
+@jax_funcify.register(JoinDims)
+def jax_funcify_JoinDims(op, node, **kwargs):
+    start_axis = op.start_axis
+    n_axes = op.n_axes
+
+    def join_dims(x):
+        output_shape = (*x.shape[:start_axis], -1, *x.shape[start_axis + n_axes :])
+        return jnp.reshape(x, output_shape)
+
+    return join_dims
+
+
+@jax_funcify.register(SplitDims)
+def jax_funcify_SplitDims(op, node, **kwargs):
+    axis = op.axis
+
+    def split_dims(x, shape):
+        output_shape = (*x.shape[:axis], *shape, *x.shape[axis + 1 :])
+        return jnp.reshape(x, output_shape)
+
+    return split_dims
diff --git a/pytensor/link/numba/dispatch/__init__.py b/pytensor/link/numba/dispatch/__init__.py
index c86c65aa7d..6bc31496f5 100644
--- a/pytensor/link/numba/dispatch/__init__.py
+++ b/pytensor/link/numba/dispatch/__init__.py
@@ -8,6 +8,7 @@
 import pytensor.link.numba.dispatch.extra_ops
 import pytensor.link.numba.dispatch.linalg
 import pytensor.link.numba.dispatch.random
+import pytensor.link.numba.dispatch.reshape
 import pytensor.link.numba.dispatch.scan
 import pytensor.link.numba.dispatch.scalar
 import pytensor.link.numba.dispatch.shape
diff --git a/pytensor/link/numba/dispatch/reshape.py b/pytensor/link/numba/dispatch/reshape.py
new file mode 100644
index 0000000000..2c43c9cbe5
--- /dev/null
+++ b/pytensor/link/numba/dispatch/reshape.py
@@ -0,0 +1,30 @@
+import numpy as np
+
+from pytensor.link.numba.dispatch import basic as numba_basic
+from pytensor.link.numba.dispatch.basic import register_funcify_default_op_cache_key
+from pytensor.tensor.reshape import JoinDims, SplitDims
+
+
+@register_funcify_default_op_cache_key(JoinDims)
+def numba_funcify_JoinDims(op, node, **kwargs):
+    start_axis = op.start_axis
+    n_axes = op.n_axes
+
+    @numba_basic.numba_njit
+    def join_dims(x):
+        output_shape = (*x.shape[:start_axis], -1, *x.shape[start_axis + n_axes :])
+        return np.reshape(x, output_shape)
+
+    return join_dims
+
+
+@register_funcify_default_op_cache_key(SplitDims)
+def numba_funcify_SplitDims(op, node, **kwargs):
+    axis = op.axis
+
+    @numba_basic.numba_njit
+    def split_dims(x, shape):
+        output_shape = (*x.shape[:axis], *shape, *x.shape[axis + 1 :])
+        return np.reshape(x, output_shape)
+
+    return split_dims
diff --git a/pytensor/link/numba/dispatch/shape.py b/pytensor/link/numba/dispatch/shape.py
index b6a5533809..4cbbe24754 100644
--- a/pytensor/link/numba/dispatch/shape.py
+++ b/pytensor/link/numba/dispatch/shape.py
@@ -70,6 +70,7 @@ def reshape(x, shape):
         @numba_basic.numba_njit
         def reshape(x, shape):
             # TODO: Use this until https://github.com/numba/numba/issues/7353 is closed.
+            # the above issue is closed, what to do instead?
             return np.reshape(
                 np.ascontiguousarray(np.asarray(x)),
                 numba_ndarray.to_fixed_tuple(shape, ndim),
diff --git a/pytensor/tensor/math.py b/pytensor/tensor/math.py
index 139d22529d..6b82061f22 100644
--- a/pytensor/tensor/math.py
+++ b/pytensor/tensor/math.py
@@ -2762,6 +2762,7 @@ def median(x: TensorLike, axis=None) -> TensorVariable:
         None means all axes (like numpy).
     """
     from pytensor.ifelse import ifelse
+    from pytensor.tensor.reshape import join_dims
 
     x = as_tensor_variable(x)
     x_ndim = x.type.ndim
@@ -2776,7 +2777,9 @@ def median(x: TensorLike, axis=None) -> TensorVariable:
     # Put axis at the end and unravel them
     x_raveled = x.transpose(*non_axis, *axis)
     if len(axis) > 1:
-        x_raveled = x_raveled.reshape((*non_axis_shape, -1))
+        x_raveled = join_dims(
+            x_raveled, start_axis=len(non_axis_shape), n_axes=len(axis)
+        )
     raveled_size = x_raveled.shape[-1]
     k = raveled_size // 2
 
diff --git a/pytensor/tensor/reshape.py b/pytensor/tensor/reshape.py
index b25308fccc..57adfe1e99 100644
--- a/pytensor/tensor/reshape.py
+++ b/pytensor/tensor/reshape.py
@@ -152,7 +152,7 @@ def join_dims(
     return JoinDims(start_axis, n_axes)(x)  # type: ignore[return-value]
 
 
-class SplitDims(Op):
+class SplitDims(COp):
     __props__ = ("axis",)
     view_map = {0: [0]}
 
@@ -217,6 +217,12 @@ def pullback(self, inputs, outputs, output_grads):
             disconnected_type(),
         ]
 
+    def pushforward() # is this needed?
+
+    def c_code_cache_version(self):
+        return (10,)
+
+    def c_code():
 
 @_vectorize_node.register(SplitDims)
 def _vectorize_splitdims(op, node, x, shape):
diff --git a/pytensor/tensor/shape.py b/pytensor/tensor/shape.py
index 3a7202acfc..c835dbd695 100644
--- a/pytensor/tensor/shape.py
+++ b/pytensor/tensor/shape.py
@@ -1017,3 +1017,14 @@ def specify_broadcastable(x, *axes):
     axes = normalize_axis_tuple(axes, x.type.ndim)
     shape_info = [1 if i in axes else s for i, s in enumerate(x.type.shape)]
     return specify_shape(x, shape_info)
+
+
+Class JoinDims(COp):
+    
+    def __init__
+    
+    def c_code_cache_version(self):
+        return (10,)
+
+    def c_code(self, node, name, inputs, outputs, sub):
+
diff --git a/tests/link/jax/test_reshape.py b/tests/link/jax/test_reshape.py
new file mode 100644
index 0000000000..e69de29bb2
diff --git a/tests/link/numba/test_reshape.py b/tests/link/numba/test_reshape.py
new file mode 100644
index 0000000000..e69de29bb2