diff --git a/myeongsung/app/schemas/resume_dto.py b/myeongsung/app/schemas/resume_dto.py
index 9ec4b17..aaf148f 100644
--- a/myeongsung/app/schemas/resume_dto.py
+++ b/myeongsung/app/schemas/resume_dto.py
@@ -1,6 +1,7 @@
-from pydantic import BaseModel, ConfigDict, Field, model_validator
-from typing import List, Optional, Union, Any, Dict
 from datetime import datetime
+from typing import List, Optional, Union, Any, Dict
+
+from pydantic import BaseModel, ConfigDict, Field, model_validator
 
 
 PRESET_FIELDS: Dict[str, List[str]] = {
@@ -153,6 +154,20 @@ class ExperienceSummary(BaseModel):
 class Step1ExtractionResponse(BaseModel):
     experiences: List[ExperienceSummary] = Field(..., description="1차 추출된 경험 목록")
 
+class PresetFieldDefinition(BaseModel):
+    key: str = Field(..., description="Spring PresetRegistry의 필드 키")
+    label: str = Field(..., description="필드 한글 라벨")
+
+
+class ExperiencePresetSchema(BaseModel):
+    experience_group: str = Field(..., description="경험 대분류 한글명")
+    experience_type: str = Field(..., description="Spring ExperienceType enum 코드")
+    experience_type_name: str = Field(..., description="경험 소분류 한글명")
+    fields: List[PresetFieldDefinition] = Field(
+        default_factory=list,
+        description="해당 경험 유형에서 허용하는 basic_info 필드",
+    )
+
 # ── 2차 추출 (소분류별 맞춤 스키마) ──────────────────────────────────────
 
 # [1] 상세 서술형
@@ -310,6 +325,12 @@ def normalize_basic_info_after_validation(self):
 class Step2ExtractionResponse(BaseModel):
     experiences: List[Step2ExtractedExperience] = Field(..., description="2차 추출된 경험 상세 목록")
 
+class Step2V2ExtractionResponse(BaseModel):
+    experiences: List[Dict[str, Any]] = Field(
+        ...,
+        description="Spring 런타임 프리셋으로 검증된 2차 추출 결과",
+    )
+
 
 # ── 경험 병합 후보 검사 스키마 ──────────────────────────────────────
 class MergeExperiencePayload(BaseModel):
diff --git a/myeongsung/app/services/experience_preset_service.py b/myeongsung/app/services/experience_preset_service.py
new file mode 100644
index 0000000..b72e1d1
--- /dev/null
+++ b/myeongsung/app/services/experience_preset_service.py
@@ -0,0 +1,50 @@
+import re
+from typing import Optional
+
+from pydantic import ConfigDict, Field, create_model
+
+from app.schemas.resume_dto import (
+    ExperiencePresetSchema,
+    ExperienceSummary,
+    Step2ExtractedExperience,
+)
+
+
+def build_dynamic_step2_model(
+    selected_experience: ExperienceSummary,
+    preset_schema: ExperiencePresetSchema,
+):
+    if preset_schema.experience_type_name != selected_experience.experience_type:
+        raise ValueError("선택 경험과 프리셋의 경험 유형이 일치하지 않습니다.")
+    if preset_schema.experience_group != selected_experience.experience_group:
+        raise ValueError("선택 경험과 프리셋의 경험 그룹이 일치하지 않습니다.")
+
+    basic_info_fields = {
+        field.key: (
+            Optional[str],
+            Field(default=None, description=field.label),
+        )
+        for field in preset_schema.fields
+    }
+    safe_type_name = re.sub(r"[^0-9A-Za-z_]", "_", preset_schema.experience_type)
+    basic_info_model = create_model(
+        f"{safe_type_name}RuntimeBasicInfo",
+        __config__=ConfigDict(extra="forbid"),
+        **basic_info_fields,
+    )
+
+    experience_fields = {}
+    for name, field_info in Step2ExtractedExperience.model_fields.items():
+        if name == "basic_info":
+            experience_fields[name] = (
+                basic_info_model,
+                Field(..., description="Spring PresetRegistry 기반 유형별 기본 필드"),
+            )
+        else:
+            experience_fields[name] = (field_info.annotation, field_info)
+
+    return create_model(
+        f"{safe_type_name}RuntimeStep2Experience",
+        __config__=ConfigDict(extra="forbid"),
+        **experience_fields,
+    )
diff --git a/myeongsung/tests/test_experience_step2_v2.py b/myeongsung/tests/test_experience_step2_v2.py
new file mode 100644
index 0000000..44de036
--- /dev/null
+++ b/myeongsung/tests/test_experience_step2_v2.py
@@ -0,0 +1,68 @@
+import unittest
+
+from pydantic import ValidationError
+
+from app.schemas.resume_dto import ExperiencePresetSchema, ExperienceSummary
+from app.services.experience_preset_service import build_dynamic_step2_model
+
+
+class ExperienceStep2V2Test(unittest.TestCase):
+
+    def test_dynamic_model_allows_only_runtime_preset_fields(self):
+        selected = ExperienceSummary(
+            experience_name="캡스톤 프로젝트",
+            experience_group="상세 서술형",
+            experience_type="프로젝트",
+        )
+        preset = ExperiencePresetSchema(
+            experience_group="상세 서술형",
+            experience_type="PROJECT",
+            experience_type_name="프로젝트",
+            fields=[
+                {"key": "project_name", "label": "프로젝트명"},
+                {"key": "period", "label": "진행 기간"},
+            ],
+        )
+        model = build_dynamic_step2_model(selected, preset)
+
+        parsed = model.model_validate({
+            "experience_name": "캡스톤 프로젝트",
+            "experience_group": "상세 서술형",
+            "experience_type": "프로젝트",
+            "basic_info": {
+                "project_name": "캡스톤 프로젝트",
+                "period": "2026.01 ~ 2026.06",
+            },
+        })
+
+        self.assertEqual("캡스톤 프로젝트", parsed.basic_info.project_name)
+        with self.assertRaises(ValidationError):
+            model.model_validate({
+                "experience_name": "캡스톤 프로젝트",
+                "experience_group": "상세 서술형",
+                "experience_type": "프로젝트",
+                "basic_info": {
+                    "project_name": "캡스톤 프로젝트",
+                    "unknown_field": "허용되지 않음",
+                },
+            })
+
+    def test_dynamic_model_rejects_mismatched_group(self):
+        selected = ExperienceSummary(
+            experience_name="토익",
+            experience_group="스펙·증빙형",
+            experience_type="어학",
+        )
+        preset = ExperiencePresetSchema(
+            experience_group="상세 서술형",
+            experience_type="LANGUAGE",
+            experience_type_name="어학",
+            fields=[],
+        )
+
+        with self.assertRaises(ValueError):
+            build_dynamic_step2_model(selected, preset)
+
+
+if __name__ == "__main__":
+    unittest.main()