diff --git a/user-service/src/main/java/com/justpickup/userservice/domain/user/service/UserService.java b/user-service/src/main/java/com/justpickup/userservice/domain/user/service/UserService.java
index a6e5a93..3d09f91 100644
--- a/user-service/src/main/java/com/justpickup/userservice/domain/user/service/UserService.java
+++ b/user-service/src/main/java/com/justpickup/userservice/domain/user/service/UserService.java
@@ -2,12 +2,8 @@ package com.justpickup.userservice.domain.user.service;
 
 import com.justpickup.userservice.domain.user.dto.CustomerDto;
 import com.justpickup.userservice.domain.user.dto.StoreOwnerDto;
-import com.justpickup.userservice.domain.user.entity.StoreOwner;
 
 public interface UserService {
-
-
     CustomerDto findCustomerByUserId(Long userId);
-    StoreOwner saveStoreOwner(StoreOwnerDto storeOwnerDto);
-
+    void saveStoreOwner(StoreOwnerDto storeOwnerDto);
 }
diff --git a/user-service/src/main/java/com/justpickup/userservice/domain/user/service/UserServiceImpl.java b/user-service/src/main/java/com/justpickup/userservice/domain/user/service/UserServiceImpl.java
index f3b01a4..aa4e323 100644
--- a/user-service/src/main/java/com/justpickup/userservice/domain/user/service/UserServiceImpl.java
+++ b/user-service/src/main/java/com/justpickup/userservice/domain/user/service/UserServiceImpl.java
@@ -32,8 +32,6 @@ public class UserServiceImpl implements UserService, UserDetailsService {
     private final UserRepository userRepository;
     private final PasswordEncoder passwordEncoder;
 
-
-
     @Override
     public UserDetails loadUserByUsername(String username) throws UsernameNotFoundException {
         User user = userRepository.findByEmail(username)
@@ -54,12 +52,13 @@ public class UserServiceImpl implements UserService, UserDetailsService {
 
     @Override
     @Transactional
-    public StoreOwner saveStoreOwner(StoreOwnerDto storeOwnerDto) {
+    public void saveStoreOwner(StoreOwnerDto storeOwnerDto) {
         String encode = passwordEncoder.encode(storeOwnerDto.getPassword());
 
         StoreOwner storeOwner = new StoreOwner(storeOwnerDto.getEmail(), encode, storeOwnerDto.getName(),
                 storeOwnerDto.getPhoneNumber(), storeOwnerDto.getBusinessNumber());
 
-        return userRepository.save(storeOwner);
+        StoreOwner save = userRepository.save(storeOwner);
     }
+
 }
diff --git a/user-service/src/main/java/com/justpickup/userservice/domain/user/web/UserController.java b/user-service/src/main/java/com/justpickup/userservice/domain/user/web/UserController.java
index bd7b6a9..cb6fe14 100644
--- a/user-service/src/main/java/com/justpickup/userservice/domain/user/web/UserController.java
+++ b/user-service/src/main/java/com/justpickup/userservice/domain/user/web/UserController.java
@@ -1,24 +1,21 @@
 package com.justpickup.userservice.domain.user.web;
 
 import com.justpickup.userservice.domain.user.dto.CustomerDto;
-import com.justpickup.userservice.domain.user.entity.Customer;
+import com.justpickup.userservice.domain.user.dto.StoreOwnerDto;
 import com.justpickup.userservice.domain.user.service.UserService;
 import com.justpickup.userservice.global.dto.Result;
-import lombok.*;
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
-import org.springframework.http.HttpRequest;
 import org.springframework.http.HttpStatus;
 import org.springframework.http.ResponseEntity;
-import org.springframework.web.bind.annotation.GetMapping;
-import org.springframework.web.bind.annotation.PathVariable;
-import org.springframework.web.bind.annotation.RequestParam;
-import org.springframework.web.bind.annotation.RestController;
-import org.springframework.web.client.RestTemplate;
+import org.springframework.web.bind.annotation.*;
 
-import javax.servlet.http.HttpServletRequest;
 import javax.validation.Valid;
-import java.util.Objects;
-import java.util.Optional;
+import javax.validation.constraints.Email;
+import javax.validation.constraints.NotEmpty;
 
 @RestController
 @RequiredArgsConstructor
@@ -51,6 +48,36 @@ public class UserController {
         }
     }
 
+    @PostMapping("/store/join")
+    public ResponseEntity<Result> joinStoreOwner(@Valid @RequestBody JoinStoreOwnerRequest joinRequest) {
+        // 회원 가입
+        userService.saveStoreOwner(joinRequest.toStoreOwnerDto());
+
+        return ResponseEntity.status(HttpStatus.CREATED)
+                .body(Result.createSuccessResult(null));
+    }
+
+    @Data @NoArgsConstructor @AllArgsConstructor
+    static class JoinStoreOwnerRequest {
+        @Email(message = "email 형식이 아닙니다.")
+        @NotEmpty
+        private String email;
+        @NotEmpty
+        private String password;
+        @NotEmpty
+        private String name;
+        @NotEmpty
+        private String phoneNumber;
+        @NotEmpty
+        private String businessNumber;
+
+        public StoreOwnerDto toStoreOwnerDto() {
+            return StoreOwnerDto.builder()
+                    .email(email).password(password).name(name)
+                    .password(password).businessNumber(businessNumber)
+                    .build();
+        }
+    }
 
 
 }