diff --git a/pathwaysutils/experimental/shared_pathways_service/deploy_pathways_service.py b/pathwaysutils/experimental/shared_pathways_service/deploy_pathways_service.py
new file mode 100644
index 0000000..88a4618
--- /dev/null
+++ b/pathwaysutils/experimental/shared_pathways_service/deploy_pathways_service.py
@@ -0,0 +1,209 @@
+"""Deploys Pathways service to a Kubernetes cluster using a JobSet template."""
+
+from collections.abc import Sequence
+import logging
+import math
+import os
+import string
+from absl import app
+from absl import flags
+from kubernetes import client
+from kubernetes import config
+import yaml
+
+_logger = logging.getLogger(__name__)
+
+# Flag definitions
+FLAGS = flags.FLAGS
+_JOBSET_NAME = flags.DEFINE_string(
+    "jobset_name", "pathways-service", "Name of the JobSet"
+)
+_JAX_VERSION = flags.DEFINE_string(
+    "jax_version", "0.9.0", "JAX version (e.g., 0.9.0)"
+)
+_TPU_TYPE = flags.DEFINE_enum(
+    "tpu_type", "v6e", ["v5e", "v5p", "v6e", "tpu7x"], "TPU type"
+)
+_TOPOLOGY = flags.DEFINE_string(
+    "topology", "2x2", "TPU topology (e.g., 4x8, 2x2x2)"
+)
+_NUM_SLICES = flags.DEFINE_integer(
+    "num_slices", 2, "Number of TPU slices"
+)
+_GCS_BUCKET = flags.DEFINE_string(
+    "gcs_bucket",
+    "gs://pathways-test-bucket",
+    "GCS bucket name for scratch space",
+)
+_TEMPLATE_FILE = flags.DEFINE_string(
+    "template_file",
+    os.path.join(
+        os.path.dirname(__file__), "yamls/pw-service-example.yaml",
+    ),
+    "Path to the JobSet YAML template file",
+)
+_DRY_RUN = flags.DEFINE_boolean(
+    "dry_run",
+    False,
+    "If true, only print the generated YAML without deploying.",
+)
+
+
+def get_tpu_config(tpu_type):
+  """Returns a dictionary containing TPU configuration details."""
+  tpu_configs = {
+      "v5e": {
+          "machine_type": "ct5lp-hightpu-4t",
+          "chips_per_vm": 4,
+          "accelerator_label": "tpu-v5-lite-podslice",
+          "instance_prefix": "tpuv5e",
+      },
+      "v5p": {
+          "machine_type": "ct5p-hightpu-4t",
+          "chips_per_vm": 4,
+          "accelerator_label": "tpu-v5p-slice",
+          "instance_prefix": "tpuv5p",
+      },
+      "v6e": {
+          "machine_type": "ct6e-standard-4t",
+          "chips_per_vm": 4,
+          "accelerator_label": "tpu-v6e-slice",
+          "instance_prefix": "tpuv6e",
+      },
+      "tpu7x": {
+          "machine_type": "tpu7x-standard-4t",
+          "chips_per_vm": 4,
+          "accelerator_label": "tpu-v7-slice",
+          "instance_prefix": "tpu7x",
+      },
+  }
+  if tpu_type not in tpu_configs:
+    raise ValueError(
+        f"Unsupported TPU type: {tpu_type}. Supported types are:"
+        f" {list(tpu_configs.keys())}"
+    )
+  return tpu_configs[tpu_type]
+
+
+def calculate_vms_per_slice(topology, chips_per_vm):
+  """Calculates the number of VMs per slice based on the topology."""
+  try:
+    dims = [int(d) for d in topology.split("x")]
+    total_chips = math.prod(dims)
+    if total_chips % chips_per_vm != 0:
+      raise ValueError(
+          f"Total chips ({total_chips}) in topology {topology} is not divisible"
+          f" by chips_per_vm ({chips_per_vm})"
+      )
+    return total_chips // chips_per_vm
+  except ValueError as e:
+    raise ValueError(
+        f"Invalid topology format: {topology}. Expected format like 'AxB' or"
+        f" 'AxBxC'. {e}"
+    ) from e
+
+
+def load_and_substitute_template(template_path, context):
+  """Loads and substitutes the string.Template from the given path."""
+  try:
+    with open(template_path, "r") as f:
+      template_str = f.read()
+  except OSError as err:
+    raise ValueError(
+        f"Could not read template file: {template_path}: {err}"
+    ) from err
+
+  _logger.info("Template file: %s", template_path)
+  _logger.info("Context: %s", context)
+  template = string.Template(template_str)
+  _logger.info("Template: %s", template)
+  substituted_yaml = template.substitute(context)
+  _logger.info("Substituted YAML: %s", substituted_yaml)
+  return yaml.safe_load(substituted_yaml)
+
+
+def deploy_jobset(jobset_yaml):
+  """Deploys the JobSet to the current Kubernetes cluster."""
+  try:
+    config.load_kube_config()
+    api = client.CustomObjectsApi()
+    api.create_namespaced_custom_object(
+        group="jobset.x-k8s.io",
+        version="v1alpha2",
+        namespace=jobset_yaml["metadata"]["namespace"],
+        body=jobset_yaml,
+        plural="jobsets",
+    )
+    _logger.info(
+        "JobSet '%s' created successfully.", jobset_yaml["metadata"]["name"]
+    )
+  except client.rest.ApiException as e:
+    _logger.error("Error creating JobSet: %s", e)
+  except config.ConfigException as e:
+    _logger.error("Error loading Kubernetes configuration: %s", e)
+# TODO idea -- keep checking until up -- surface logs.
+
+def run_deployment(
+    tpu_type,
+    topology,
+    num_slices,
+    jobset_name,
+    gcs_bucket,
+    jax_version,
+    template_file,
+    dry_run,
+    deploy_func=deploy_jobset,
+):
+  """Executes the deployment logic."""
+  tpu_config = get_tpu_config(tpu_type)
+  vms_per_slice = calculate_vms_per_slice(topology, tpu_config["chips_per_vm"])
+
+  context = {
+      "JOBSET_NAME": jobset_name,
+      "JAX_VERSION": jax_version,
+      "GCS_SCRATCH_LOCATION": gcs_bucket,
+      "NUM_SLICES": num_slices,
+      "INSTANCE_TYPE": f"{tpu_config['instance_prefix']}:{topology}",
+      "VMS_PER_SLICE": vms_per_slice,
+      "CHIPS_PER_VM": tpu_config["chips_per_vm"],
+      "ACCELERATOR_LABEL": tpu_config["accelerator_label"],
+      "TOPOLOGY": topology,
+  }
+
+  jobset_config = load_and_substitute_template(template_file, context)
+
+  _logger.info("--- Generated JobSet YAML ---")
+  _logger.info("\n%s", yaml.dump(jobset_config))
+  _logger.info("---")
+
+  if not dry_run:
+    deploy_func(jobset_config)
+  else:
+    _logger.info("Dry run mode, not deploying.")
+
+
+def main(argv: Sequence[str]) -> None:
+  if len(argv) > 1:
+    raise app.UsageError("Too many command-line arguments.")
+
+  try:
+    run_deployment(
+        tpu_type=_TPU_TYPE.value,
+        topology=_TOPOLOGY.value,
+        num_slices=_NUM_SLICES.value,
+        jobset_name=_JOBSET_NAME.value,
+        gcs_bucket=_GCS_BUCKET.value,
+        jax_version=_JAX_VERSION.value,
+        template_file=_TEMPLATE_FILE.value,
+        dry_run=_DRY_RUN.value,
+    )
+  except ValueError as e:
+    _logger.exception("Error: %s", e)
+  except FileNotFoundError:
+    _logger.exception(
+        "Error: Template file not found at %s", _TEMPLATE_FILE.value
+    )
+
+
+if __name__ == "__main__":
+  app.run(main)
diff --git a/pathwaysutils/experimental/shared_pathways_service/yamls/pw-service-example.yaml b/pathwaysutils/experimental/shared_pathways_service/yamls/pw-service-example.yaml
index cbff62f..9026bc2 100644
--- a/pathwaysutils/experimental/shared_pathways_service/yamls/pw-service-example.yaml
+++ b/pathwaysutils/experimental/shared_pathways_service/yamls/pw-service-example.yaml
@@ -1,18 +1,171 @@
-apiVersion: pathways-job.pathways.domain/v1
-kind: PathwaysJob
+apiVersion: jobset.x-k8s.io/v1alpha2
+kind: JobSet
 metadata:
-  name: pathways-cluster # jobset name
+  name: ${JOBSET_NAME}
+  namespace: default
 spec:
- maxRestarts: 1
- customComponents:
- - componentType: pathways_server
-   image: us-docker.pkg.dev/cloud-tpu-v2-images/pathways/server:jax-0.8.0@sha256:ccbdf86d185654f8fb749f51ca7dcc8178377b583d75f74180eb936a8f808050
- - componentType: worker
-   image: us-docker.pkg.dev/cloud-tpu-v2-images/pathways/server:jax-0.8.0@sha256:ccbdf86d185654f8fb749f51ca7dcc8178377b583d75f74180eb936a8f808050
- workers: # Modify this section to use your TPU type, topology, number of slices and the GCS bucket.
- - type: ct6e-standard-4t
-   topology: 2x2
-   numSlices: 2
- pathwaysDir: "gs://pathways-bucket" # Pre-create this bucket.
- controller:
-   deploymentMode: default
+  coordinator:
+    replicatedJob: pathways-head
+  failurePolicy:
+    maxRestarts: 1
+    restartStrategy: Recreate
+  network:
+    enableDNSHostnames: true
+    publishNotReadyAddresses: true
+  replicatedJobs:
+  - name: pathways-head
+    replicas: 1
+    template:
+      metadata:
+        annotations:
+          alpha.jobset.sigs.k8s.io/exclusive-topology: kubernetes.io/hostname
+      spec:
+        backoffLimit: 3
+        completionMode: Indexed
+        completions: 1
+        parallelism: 1
+        template:
+          metadata:
+            annotations:
+              alpha.jobset.sigs.k8s.io/exclusive-topology: kubernetes.io/hostname
+          spec:
+            containers:
+            - name: pathways-rm
+              image: us-docker.pkg.dev/cloud-tpu-v2-images/pathways/server:jax-${JAX_VERSION}
+              imagePullPolicy: Always
+              args:
+              - --server_port=29001
+              - --gcs_scratch_location=${GCS_SCRATCH_LOCATION}
+              - --node_type=resource_manager
+              - --instance_count=${NUM_SLICES}
+              - --instance_type=${INSTANCE_TYPE}
+              env:
+              - name: REPLICATED_JOB_NAME
+                valueFrom:
+                  fieldRef:
+                    fieldPath: metadata.annotations['jobset.sigs.k8s.io/replicatedjob-name']
+              - name: JOBSET_NAME
+                valueFrom:
+                  fieldRef:
+                    fieldPath: metadata.annotations['jobset.sigs.k8s.io/jobset-name']
+              - name: HOST_ADDRESS
+                valueFrom:
+                  fieldRef:
+                    fieldPath: metadata.labels['jobset.sigs.k8s.io/coordinator']
+              - name: TPU_SKIP_MDS_QUERY
+                value: "true"
+              ports:
+              - containerPort: 29001
+                protocol: TCP
+              - containerPort: 29002
+                protocol: TCP
+              resources:
+                limits:
+                  cpu: "8"
+                  memory: 32G
+            - name: pathways-proxy
+              image: us-docker.pkg.dev/cloud-tpu-v2-images/pathways/proxy_server:jax-${JAX_VERSION}
+              imagePullPolicy: Always
+              args:
+              - --server_port=29000
+              - --resource_manager_address=$$(PATHWAYS_HEAD):29001
+              - --gcs_scratch_location=${GCS_SCRATCH_LOCATION}
+              env:
+              - name: PATHWAYS_HEAD
+                valueFrom:
+                  fieldRef:
+                    fieldPath: metadata.labels['jobset.sigs.k8s.io/coordinator']
+              ports:
+              - containerPort: 29000
+                protocol: TCP
+              resources:
+                limits:
+                  cpu: "16"
+                  memory: 100G
+            dnsPolicy: ClusterFirstWithHostNet
+            hostNetwork: true
+            restartPolicy: OnFailure
+  - name: worker
+    replicas: ${NUM_SLICES}
+    template:
+      spec:
+        backoffLimit: 1000000
+        completionMode: Indexed
+        completions: ${VMS_PER_SLICE}
+        parallelism: ${VMS_PER_SLICE}
+        template:
+          metadata:
+            annotations:
+              alpha.jobset.sigs.k8s.io/exclusive-topology: cloud.google.com/gke-nodepool
+          spec:
+            containers:
+            - name: pathways-worker
+              image: us-docker.pkg.dev/cloud-tpu-v2-images/pathways/server:jax-${JAX_VERSION}
+              imagePullPolicy: Always
+              args:
+              - --server_port=29005
+              - --resource_manager_address=$$(PATHWAYS_HEAD):29001
+              - --gcs_scratch_location=${GCS_SCRATCH_LOCATION}
+              env:
+              - name: TPU_MIN_LOG_LEVEL
+                value: "0"
+              - name: TF_CPP_MIN_LOG_LEVEL
+                value: "0"
+              - name: XCLOUD_ENVIRONMENT
+                value: GCP
+              - name: MEGASCALE_GRPC_ENABLE_XOR_TRACER
+                value: "false"
+              - name: MEGASCALE_NUM_SLICES
+                valueFrom:
+                  fieldRef:
+                    fieldPath: metadata.labels['jobset.sigs.k8s.io/replicatedjob-replicas']
+              - name: JOBSET_NAME
+                valueFrom:
+                  fieldRef:
+                    fieldPath: metadata.annotations['jobset.sigs.k8s.io/jobset-name']
+              - name: REPLICATED_JOB_NAME
+                valueFrom:
+                  fieldRef:
+                    fieldPath: metadata.annotations['jobset.sigs.k8s.io/replicatedjob-name']
+              - name: MEGASCALE_SLICE_ID
+                valueFrom:
+                  fieldRef:
+                    fieldPath: metadata.labels['jobset.sigs.k8s.io/job-index']
+              - name: PATHWAYS_HEAD
+                valueFrom:
+                  fieldRef:
+                    fieldPath: metadata.labels['jobset.sigs.k8s.io/coordinator']
+              - name: MEGASCALE_COORDINATOR_ADDRESS
+                valueFrom:
+                  fieldRef:
+                    fieldPath: metadata.labels['jobset.sigs.k8s.io/coordinator']
+              ports:
+              - containerPort: 29005
+                protocol: TCP
+              - containerPort: 29006
+                protocol: TCP
+              - containerPort: 8471
+                protocol: TCP
+              - containerPort: 8080
+                protocol: TCP
+              resources:
+                limits:
+                  google.com/tpu: "${CHIPS_PER_VM}"
+              volumeMounts:
+              - mountPath: /tmp
+                name: shared-tmp
+            dnsPolicy: ClusterFirstWithHostNet
+            hostNetwork: true
+            nodeSelector:
+              cloud.google.com/gke-tpu-accelerator: ${ACCELERATOR_LABEL}
+              cloud.google.com/gke-tpu-topology: ${TOPOLOGY}
+            restartPolicy: OnFailure
+            volumes:
+            - name: shared-tmp
+              hostPath:
+                path: /tmp
+                type: DirectoryOrCreate
+  startupPolicy:
+    startupPolicyOrder: InOrder
+  successPolicy:
+    operator: All