diff --git a/src/lib/constant/jobs.constant.ts b/src/lib/constant/jobs.constant.ts
index 484ffdf3..3cc972ac 100644
--- a/src/lib/constant/jobs.constant.ts
+++ b/src/lib/constant/jobs.constant.ts
@@ -1,6 +1,8 @@
 export enum SortByEnums {
   POSTEDAT_ASC = 'postedat_asc',
   POSTEDAT_DESC = 'postedat_desc',
+  MAXSALARY_ASC = 'maxsalary_asc',
+  MAXSALARY_DESC = 'maxsalary_desc',
 }
 export const filters = {
   salaryRange: [
@@ -43,4 +45,14 @@ export const jobSorting = [
     label: 'Oldest Jobs',
     value: 'postedat_asc',
   },
+  {
+    id: 3,
+    label: 'Lowest Salary',
+    value: 'maxsalary_asc',
+  },
+  {
+    id: 4,
+    label: 'Highest Salary',
+    value: 'maxsalary_desc',
+  },
 ];
diff --git a/src/lib/validators/jobs.validator.ts b/src/lib/validators/jobs.validator.ts
index 978b8326..5fa3abf6 100644
--- a/src/lib/validators/jobs.validator.ts
+++ b/src/lib/validators/jobs.validator.ts
@@ -1,5 +1,6 @@
 import { z } from 'zod';
 import { WorkMode, EmployementType, Currency } from '@prisma/client';
+import { SortByEnums } from '../constant/jobs.constant';
 
 export const JobPostSchema = z
   .object({
@@ -133,7 +134,7 @@ export const JobQuerySchema = z.object({
       }
       return val;
     }),
-  sortby: z.enum(['postedat_asc', 'postedat_desc']).default('postedat_desc'),
+  sortby: z.nativeEnum(SortByEnums).default(SortByEnums.POSTEDAT_ASC),
   page: z.coerce
     .number({ message: 'page must be a number' })
     .optional()
diff --git a/src/services/jobs.services.ts b/src/services/jobs.services.ts
index 7534850a..c815cae5 100644
--- a/src/services/jobs.services.ts
+++ b/src/services/jobs.services.ts
@@ -62,11 +62,13 @@ export function getJobFilters({
   };
   const sortFieldMapping: { [key: string]: string } = {
     postedat: 'postedAt',
+    maxsalary: 'maxSalary',
   };
   const [sort, sortOrder] = sortby.split('_');
-  const orderBy: Prisma.JobOrderByWithAggregationInput = {
-    ...(sortby && { [sortFieldMapping[sort]]: sortOrder }),
-  };
+  const orderBy: Prisma.JobOrderByWithAggregationInput = sortby
+    ? { [sortFieldMapping[sort]]: sortOrder }
+    : {};
+
   const pagination = {
     skip: 0,
     take: limit || JOBS_PER_PAGE,