You can use Helm Hooks to run jobs. Depending on how you set up your annotations you can run a different type of hook (pre-install, post-install, pre-delete, post-delete, pre-upgrade, post-upgrade, pre-rollback, post-rollback, crd-install). An example from the doc is as follows:

apiVersion: batch/v1
kind: Job
metadata:
  name: "{{.Release.Name}}"
  labels:
    app.kubernetes.io/managed-by: {{.Release.Service | quote }}
    app.kubernetes.io/instance: {{.Release.Name | quote }}
    helm.sh/chart: "{{.Chart.Name}}-{{.Chart.Version}}"
  annotations:
    # This is what defines this resource as a hook. Without this line, the
    # job is considered part of the release.
    "helm.sh/hook": post-install
    "helm.sh/hook-weight": "-5"
    "helm.sh/hook-delete-policy": hook-succeeded
spec:
  template:
    metadata:
      name: "{{.Release.Name}}"
      labels:
        app.kubernetes.io/managed-by: {{.Release.Service | quote }}
        app.kubernetes.io/instance: {{.Release.Name | quote }}
        helm.sh/chart: "{{.Chart.Name}}-{{.Chart.Version}}"
    spec:
      restartPolicy: Never
      containers:
      - name: post-install-job
        image: "alpine:3.3"
        command: ["/bin/sleep","{{default "10" .Values.sleepyTime}}"]

You can pass your parameters as secrets or configMaps to your job as you would to a pod.

You can use helm. Helm installs all the kubernetes resources like job,pods,configmaps,secrets inside the templates folder. You can control the order of installation by helm hooks. Helm offers hooks like pre-install, post-install, pre-delete with respect to deployment. if two or more jobs are pre-install then their weights will be compared for installing.

|-scripts/runjob.sh
|-templates/post-install.yaml
|-Chart.yaml
|-values.yaml

Many times you need to change the variables in the script as per the environment. so instead of hardcoding variable in script, you can also pass parameters to script by setting them as environment variables to your custom docker image. Change the values in values.yaml instead of changing in your script.

values.yaml

key1:
  someKey1: value1
key2:
  someKey2: value1

post-install.yaml

apiVersion: batch/v1
kind: Job
metadata:
  name: post-install-job
  labels:
    provider: stackoverflow
    microservice: {{ template "name" . }}
    release: "{{ .Release.Name }}"
    chart: "{{ .Chart.Name }}-{{ .Chart.Version }}"
  annotations:
    "helm.sh/hook": pre-install,pre-upgrade,pre-rollback
    "helm.sh/hook-delete-policy": before-hook-creation
    "helm.sh/hook-weight": "3"
spec:
  template:
    metadata:
      name: "{{.Release.Name}}"
      labels:
        provider: stackoverflow
        microservice: {{ template "name" . }}
        release: "{{ .Release.Name }}"
        app: {{ template "fullname" . }}
    spec:
      restartPolicy: Never
      containers:
        - name: post-install-job
          image: "custom-docker-image:v1"
          command: ["/bin/sh", "-c", {{ .Files.Get "scripts/runjob.sh" | quote }} ]
          env:
          #setting KEY1 as environment variable in the container,value of KEY1 in container is value1(read from values.yaml)
          - name: KEY1
            value: {{ .Values.key1.someKey1 }}
          - name: KEY2
            value: {{ .Values.key2.someKey2 }}

runjob.sh

# you can access the variable from env variable
echo $KEY1
echo $KEY2
# some stuff