JobTrackerApi.Tests/JobApplicationsEndpointBehaviorTests.cs

@@ -56,6 +56,60 @@ public sealed class JobApplicationsEndpointBehaviorTests
         Assert.Contains("Profile page", badRequest.Value?.ToString());
     }
 
+    [Fact]
+    public async Task Match_score_scores_job_against_profile_cv()
+    {
+        await using var db = CreateDb();
+        var company = new Company { Name = "Acme", OwnerUserId = "user-1" };
+        db.Companies.Add(company);
+        db.Users.Add(new ApplicationUser
+        {
+            Id = "user-1",
+            UserName = "u",
+            Email = "u@example.com",
+            ProfileCvText = "Backend engineer skilled in C#, .NET, SQL and Docker. Built REST APIs.",
+        });
+        await db.SaveChangesAsync();
+
+        var job = new JobApplication
+        {
+            JobTitle = "Senior C# Backend Developer",
+            CompanyId = company.Id,
+            OwnerUserId = "user-1",
+            Description = "We need strong C#, .NET, SQL, Docker and REST API experience.",
+        };
+        db.JobApplications.Add(job);
+        await db.SaveChangesAsync();
+
+        var controller = CreateController(db, "user-1");
+        var result = await controller.GetMatchScore(job.Id, CancellationToken.None);
+
+        var ok = Assert.IsType<OkObjectResult>(result.Result);
+        var dto = Assert.IsType<JobApplicationsController.MatchScoreDto>(ok.Value);
+        Assert.True(dto.HasEnoughSignal);
+        Assert.True(dto.Score >= 75, $"expected strong score, got {dto.Score}");
+        Assert.Contains("C#", dto.MatchedKeywords);
+    }
+
+    [Fact]
+    public async Task Match_score_requires_profile_cv()
+    {
+        await using var db = CreateDb();
+        var company = new Company { Name = "Acme", OwnerUserId = "user-1" };
+        db.Companies.Add(company);
+        db.Users.Add(new ApplicationUser { Id = "user-1", UserName = "u", Email = "u@example.com" });
+        await db.SaveChangesAsync();
+
+        var job = new JobApplication { JobTitle = "Dev", CompanyId = company.Id, OwnerUserId = "user-1", Description = "C# .NET" };
+        db.JobApplications.Add(job);
+        await db.SaveChangesAsync();
+
+        var controller = CreateController(db, "user-1");
+        var result = await controller.GetMatchScore(job.Id, CancellationToken.None);
+
+        Assert.IsType<BadRequestObjectResult>(result.Result);
+    }
+
     [Fact]
     public async Task Create_normalizes_structured_salary()
     {

README.md

@@ -201,6 +201,8 @@ Authentication:
   - Returns a unified timeline combining job events, correspondence, and attachments.
 - `GET /api/jobapplications/stats`
   - Returns totals, counts by status, applied-last-30-days, and average days since applied.
+- `GET /api/jobapplications/{id}/match-score`
+  - Deterministic CV↔job keyword-coverage score (0–100) with matched/missing keywords and per-CV-section coverage. No AI calls: results are instant and reproducible. Requires profile CV text/structure and a job description. (The AI narrative equivalent is `GET /api/jobapplications/{id}/candidate-fit`.)
 - `DELETE /api/jobapplications/{id}`
   - Soft-deletes an application (`IsDeleted=true`); records a `Deleted` event.
 - `POST /api/jobapplications/{id}/restore`

job-tracker-ui/src/components/JobDetailsDialog.tsx

@@ -10,6 +10,7 @@ import {
   DialogTitle,
   FormControl,
   InputLabel,
+  LinearProgress,
   MenuItem,
   Select,
   Tab,
@@ -19,7 +20,7 @@ import {
 } from "@mui/material";
 
 import { api, getApiErrorMessage } from "../api";
-import { ApplicationPackageResponse, CandidateFit, FocusPlanResponse, FollowUpDraft, InterviewPrepResponse, JobApplication, ReadinessResponse, TailoredCvDraft } from "../types";
+import { ApplicationPackageResponse, CandidateFit, FocusPlanResponse, FollowUpDraft, InterviewPrepResponse, JobApplication, MatchScore, ReadinessResponse, TailoredCvDraft } from "../types";
 import { useToast } from "../toast";
 import { useDialogActions } from "../dialogs";
 import { emptyTailoredCvDraft, joinLines, normalizeTailoredCvDraft, splitLines } from "../tailoredCvDraft";
@@ -130,6 +131,7 @@ export default function JobDetailsDialog({ open, jobId, onClose, initialTab = 0,
   const { confirmAction } = useDialogActions();
   const followUpCache = useWorkspaceTabCache<FollowUpDraft | null>();
   const candidateFitCache = useWorkspaceTabCache<CandidateFit | null>();
+  const matchScoreCache = useWorkspaceTabCache<MatchScore | null>();
   const focusPlanCache = useWorkspaceTabCache<FocusPlanResponse | null>();
   const interviewPrepCache = useWorkspaceTabCache<InterviewPrepResponse | null>();
   const readinessCache = useWorkspaceTabCache<ReadinessResponse | null>();
@@ -168,6 +170,8 @@ export default function JobDetailsDialog({ open, jobId, onClose, initialTab = 0,
   const [sendingDraft, setSendingDraft] = useState(false);
   const [refreshingAi, setRefreshingAi] = useState(false);
   const [candidateFit, setCandidateFit] = useState<CandidateFit | null>(null);
+  const [matchScore, setMatchScore] = useState<MatchScore | null>(null);
+  const [loadingMatchScore, setLoadingMatchScore] = useState(false);
   const [focusPlan, setFocusPlan] = useState<FocusPlanResponse | null>(null);
   const [loadingCandidateFit, setLoadingCandidateFit] = useState(false);
   const [loadingFocusPlan, setLoadingFocusPlan] = useState(false);
@@ -200,6 +204,7 @@ export default function JobDetailsDialog({ open, jobId, onClose, initialTab = 0,
     if (!open || !jobId) return;
     setFollowUpDraft(null);
     setCandidateFit(null);
+    setMatchScore(null);
     setFocusPlan(null);
     setInterviewPrep(null);
     setReadiness(null);
@@ -280,6 +285,24 @@ export default function JobDetailsDialog({ open, jobId, onClose, initialTab = 0,
     }).catch(() => setCandidateFit(null)).finally(() => setLoadingCandidateFit(false));
   }, [open, jobId, tab, candidateFit, selectedAttachmentCsv, candidateFitCache]);
 
+  // Match score is deterministic and cheap: load it on the Candidate Fit tab
+  // independently of the slow AI narrative so users see the number instantly.
+  useEffect(() => {
+    if (!open || !jobId || tab !== 5 || matchScore) return;
+    const cacheKey = `${jobId}:match-score`;
+    const cached = matchScoreCache.getCached(cacheKey);
+    if (cached) {
+      setMatchScore(cached);
+      return;
+    }
+
+    setLoadingMatchScore(true);
+    api.get<MatchScore>(`/jobapplications/${jobId}/match-score`).then((r) => {
+      matchScoreCache.setCached(cacheKey, r.data);
+      setMatchScore(r.data);
+    }).catch(() => setMatchScore(null)).finally(() => setLoadingMatchScore(false));
+  }, [open, jobId, tab, matchScore, matchScoreCache]);
+
   useEffect(() => {
     if (!open || !jobId || tab !== 6 || focusPlan) return;
     const cacheKey = `${jobId}:focus-plan:${selectedAttachmentCsv || "none"}`;
@@ -1058,6 +1081,7 @@ export default function JobDetailsDialog({ open, jobId, onClose, initialTab = 0,
 
         {tab === 5 && (
           <Box>
+            <MatchScoreCard score={matchScore} loading={loadingMatchScore} />
             {loadingCandidateFit ? <Box sx={{ py: 4, display: "flex", justifyContent: "center" }}><CircularProgress size={28} /></Box> : candidateFit ? (
               <Box sx={{ display: "flex", flexDirection: "column", gap: 2.5 }}>
                 <Box sx={{ display: "flex", justifyContent: "space-between", alignItems: "center", gap: 1, flexWrap: "wrap" }}>
@@ -1136,6 +1160,73 @@ export default function JobDetailsDialog({ open, jobId, onClose, initialTab = 0,
   );
 }
 
+function MatchScoreCard({ score, loading }: { score: MatchScore | null; loading: boolean }) {
+  const { t } = useI18n();
+
+  if (loading && !score) {
+    return (
+      <Box sx={{ p: 1.5, mb: 2, borderRadius: 3, border: "1px solid", borderColor: "divider", display: "flex", alignItems: "center", gap: 1.5 }}>
+        <CircularProgress size={18} />
+        <Typography variant="body2" sx={{ color: "text.secondary" }}>{t("matchScoreLoading")}</Typography>
+      </Box>
+    );
+  }
+
+  if (!score) return null;
+
+  const color: "success" | "warning" | "error" | "inherit" =
+    !score.hasEnoughSignal ? "inherit" : score.score >= 75 ? "success" : score.score >= 50 ? "warning" : "error";
+  const bandLabel = t(`matchScoreBand_${score.band}` as any) || score.band;
+
+  return (
+    <Box sx={{ p: 1.75, mb: 2, borderRadius: 3, border: "1px solid", borderColor: "divider", backgroundColor: "background.default" }}>
+      <Box sx={{ display: "flex", justifyContent: "space-between", alignItems: "center", gap: 1, flexWrap: "wrap", mb: 1 }}>
+        <Box sx={{ display: "flex", alignItems: "baseline", gap: 1 }}>
+          <Typography variant="h4" sx={{ fontWeight: 800, fontVariantNumeric: "tabular-nums" }}>{score.hasEnoughSignal ? `${score.score}%` : "—"}</Typography>
+          <Typography variant="overline">{t("matchScoreTitle")}</Typography>
+        </Box>
+        <Box sx={{ display: "flex", gap: 1, flexWrap: "wrap", alignItems: "center" }}>
+          <Chip size="small" color={color === "inherit" ? "default" : color} label={bandLabel} />
+          <Chip size="small" variant="outlined" label={t("matchScoreKeywordsCovered", { matched: score.matchedCount, total: score.totalKeywords })} />
+        </Box>
+      </Box>
+      {score.hasEnoughSignal ? (
+        <LinearProgress
+          variant="determinate"
+          value={score.score}
+          color={color === "inherit" ? "primary" : color}
+          sx={{ height: 8, borderRadius: 4, mb: 1.5 }}
+        />
+      ) : (
+        <Typography variant="body2" sx={{ color: "text.secondary", mb: 1 }}>{t("matchScoreNoSignal")}</Typography>
+      )}
+      <Typography variant="caption" sx={{ color: "text.secondary", display: "block", mb: 1 }}>{t("matchScoreDeterministicHint")}</Typography>
+      <Box sx={{ display: "grid", gridTemplateColumns: { xs: "1fr", md: "1fr 1fr" }, gap: 1.5 }}>
+        <Box>
+          <Typography variant="overline">{t("matchScoreMatched")}</Typography>
+          <Box sx={{ display: "flex", gap: 0.75, flexWrap: "wrap", mt: 0.5 }}>
+            {score.matchedKeywords.length ? score.matchedKeywords.map((k) => <Chip key={k} label={k} color="success" size="small" />) : <Typography variant="body2" sx={{ color: "text.secondary" }}>{t("matchScoreNoneYet")}</Typography>}
+          </Box>
+        </Box>
+        <Box>
+          <Typography variant="overline">{t("matchScoreMissing")}</Typography>
+          <Box sx={{ display: "flex", gap: 0.75, flexWrap: "wrap", mt: 0.5 }}>
+            {score.missingKeywords.length ? score.missingKeywords.map((k) => <Chip key={k} label={k} color="warning" variant="outlined" size="small" />) : <Typography variant="body2" sx={{ color: "text.secondary" }}>{t("matchScoreAllCovered")}</Typography>}
+          </Box>
+        </Box>
+      </Box>
+      {score.sectionCoverage.length ? (
+        <Box sx={{ mt: 1.5 }}>
+          <Typography variant="overline">{t("matchScoreSectionCoverage")}</Typography>
+          <Box sx={{ display: "flex", gap: 0.75, flexWrap: "wrap", mt: 0.5 }}>
+            {score.sectionCoverage.map((s) => <Chip key={s.section} size="small" variant="outlined" label={`${s.section}: ${s.matched}/${s.total}`} />)}
+          </Box>
+        </Box>
+      ) : null}
+    </Box>
+  );
+}
+
 function SectionChips({ title, items, color, outlined }: { title: string; items: string[]; color: "success" | "warning"; outlined?: boolean }) {
   const { t } = useI18n();
 

job-tracker-ui/src/i18n/translations.ts

@@ -867,6 +867,20 @@ export const translations = {
     jobDetailsFollowUpSent: "Follow-up sent and logged.",
     jobDetailsFollowUpSendFailed: "Failed to send follow-up.",
     jobDetailsHowYouMatch: "How you match",
+    matchScoreTitle: "Match score",
+    matchScoreLoading: "Scoring your CV against this role…",
+    matchScoreBand_Strong: "Strong match",
+    matchScoreBand_Partial: "Partial match",
+    matchScoreBand_Low: "Low match",
+    matchScoreBand_Unknown: "Not enough signal",
+    matchScoreKeywordsCovered: "{matched}/{total} keywords",
+    matchScoreNoSignal: "Add more CV detail or a fuller job description to get a reliable score.",
+    matchScoreDeterministicHint: "Deterministic keyword coverage — no AI, so the score is stable and repeatable.",
+    matchScoreMatched: "Matched keywords",
+    matchScoreMissing: "Missing keywords",
+    matchScoreNoneYet: "No matches found yet.",
+    matchScoreAllCovered: "Every keyword is covered.",
+    matchScoreSectionCoverage: "Where your CV covers this role",
     jobDetailsStrategySnapshot: "Strategy snapshot",
     jobDetailsGenerateStrategySnapshot: "Generate strategy snapshot",
     jobDetailsStrategySnapshotEmpty: "Generate a snapshot to see fit, positioning, and immediate priorities in one place.",
@@ -1784,6 +1798,20 @@ export const translations = {
     jobDetailsFollowUpSent: "Oppfølging sendt og loggført.",
     jobDetailsFollowUpSendFailed: "Kunne ikke sende oppfølging.",
     jobDetailsHowYouMatch: "Slik matcher du",
+    matchScoreTitle: "Match-score",
+    matchScoreLoading: "Vurderer CV-en mot denne stillingen…",
+    matchScoreBand_Strong: "Sterk match",
+    matchScoreBand_Partial: "Delvis match",
+    matchScoreBand_Low: "Lav match",
+    matchScoreBand_Unknown: "For lite grunnlag",
+    matchScoreKeywordsCovered: "{matched}/{total} nøkkelord",
+    matchScoreNoSignal: "Legg til mer CV-innhold eller en fyldigere stillingstekst for en pålitelig score.",
+    matchScoreDeterministicHint: "Deterministisk nøkkelorddekning — ingen AI, så scoren er stabil og repeterbar.",
+    matchScoreMatched: "Treff på nøkkelord",
+    matchScoreMissing: "Manglende nøkkelord",
+    matchScoreNoneYet: "Ingen treff ennå.",
+    matchScoreAllCovered: "Alle nøkkelord er dekket.",
+    matchScoreSectionCoverage: "Hvor CV-en dekker denne rollen",
     jobDetailsStrategySnapshot: "Strategioversikt",
     jobDetailsGenerateStrategySnapshot: "Generer strategioversikt",
     jobDetailsStrategySnapshotEmpty: "Generer en oversikt for å se match, posisjonering og viktigste prioriteringer på ett sted.",

job-tracker-ui/src/match-score-panel.test.tsx

@@ -0,0 +1,113 @@
+import React from 'react';
+import '@testing-library/jest-dom';
+import { fireEvent, render, screen } from '@testing-library/react';
+import { ConfirmProvider } from './confirm';
+import { PromptProvider } from './prompt';
+import { ToastProvider } from './toast';
+import { I18nProvider } from './i18n/I18nProvider';
+import JobDetailsDialog from './components/JobDetailsDialog';
+import { api } from './api';
+
+jest.setTimeout(15000);
+
+jest.mock('./api', () => ({
+  api: {
+    get: jest.fn(),
+    post: jest.fn(() => Promise.resolve({ data: {} })),
+    put: jest.fn(() => Promise.resolve({ data: {} })),
+    patch: jest.fn(() => Promise.resolve({ data: {} })),
+    delete: jest.fn(() => Promise.resolve({ data: {} })),
+    interceptors: { request: { use: jest.fn() }, response: { use: jest.fn() } },
+  },
+}));
+
+const mockedApi = api as jest.Mocked<typeof api>;
+
+const matchScore = {
+  score: 82,
+  band: 'Strong',
+  matchedCount: 4,
+  totalKeywords: 6,
+  matchedKeywords: ['C#', '.NET', 'SQL', 'Docker'],
+  missingKeywords: ['Kubernetes', 'GraphQL'],
+  sectionCoverage: [
+    { section: 'Skills', matched: 4, total: 6 },
+    { section: 'Experience', matched: 3, total: 6 },
+  ],
+  hasEnoughSignal: true,
+};
+
+function renderDialog() {
+  return render(
+    <ToastProvider>
+      <I18nProvider>
+        <ConfirmProvider>
+          <PromptProvider>
+            <JobDetailsDialog open jobId={42} onClose={() => {}} initialTab={5} />
+          </PromptProvider>
+        </ConfirmProvider>
+      </I18nProvider>
+    </ToastProvider>,
+  );
+}
+
+beforeEach(() => {
+  mockedApi.get.mockImplementation((url: string) => {
+    if (url === '/jobapplications/42') {
+      return Promise.resolve({ data: { id: 42, jobTitle: 'Backend Developer', status: 'Applied', dateApplied: new Date().toISOString(), daysSince: 3, company: { name: 'Acme' } } } as any);
+    }
+    if (url === '/jobapplications/42/match-score') {
+      return Promise.resolve({ data: matchScore } as any);
+    }
+    if (url === '/auth/me') return Promise.resolve({ data: { roles: [] } } as any);
+    if (url === '/jobapplications/42/history') return Promise.resolve({ data: [] } as any);
+    if (url === '/attachments/42') return Promise.resolve({ data: [] } as any);
+    // Candidate-fit AI narrative: leave pending-ish/empty so we only assert on the fast panel.
+    if (url === '/jobapplications/42/candidate-fit') return Promise.resolve({ data: null } as any);
+    return Promise.resolve({ data: {} } as any);
+  });
+});
+
+afterEach(() => {
+  jest.clearAllMocks();
+});
+
+test('match score panel shows the score, matched and missing keywords', async () => {
+  renderDialog();
+
+  expect(await screen.findByText('82%')).toBeInTheDocument();
+  expect(await screen.findByText(/strong match/i)).toBeInTheDocument();
+  expect(await screen.findByText('4/6 keywords')).toBeInTheDocument();
+
+  // Matched keyword chips
+  expect(await screen.findByText('C#')).toBeInTheDocument();
+  expect(await screen.findByText('Docker')).toBeInTheDocument();
+
+  // Missing keyword chips
+  expect(await screen.findByText('Kubernetes')).toBeInTheDocument();
+  expect(await screen.findByText('GraphQL')).toBeInTheDocument();
+
+  // Section coverage
+  expect(await screen.findByText('Skills: 4/6')).toBeInTheDocument();
+});
+
+test('match score panel degrades gracefully when there is not enough signal', async () => {
+  mockedApi.get.mockImplementation((url: string) => {
+    if (url === '/jobapplications/42') {
+      return Promise.resolve({ data: { id: 42, jobTitle: 'Backend Developer', status: 'Applied', dateApplied: new Date().toISOString(), daysSince: 3, company: { name: 'Acme' } } } as any);
+    }
+    if (url === '/jobapplications/42/match-score') {
+      return Promise.resolve({ data: { ...matchScore, score: 0, band: 'Unknown', matchedCount: 0, matchedKeywords: [], missingKeywords: [], sectionCoverage: [], hasEnoughSignal: false } } as any);
+    }
+    if (url === '/auth/me') return Promise.resolve({ data: { roles: [] } } as any);
+    if (url === '/jobapplications/42/history') return Promise.resolve({ data: [] } as any);
+    if (url === '/attachments/42') return Promise.resolve({ data: [] } as any);
+    if (url === '/jobapplications/42/candidate-fit') return Promise.resolve({ data: null } as any);
+    return Promise.resolve({ data: {} } as any);
+  });
+
+  renderDialog();
+
+  expect(await screen.findByText('—')).toBeInTheDocument();
+  expect(await screen.findByText(/not enough signal/i)).toBeInTheDocument();
+});

job-tracker-ui/src/types.ts

@@ -132,6 +132,23 @@ export interface CandidateFitChannelGuidance {
   recruiterMessage: string[];
 }
 
+export interface MatchScoreSectionCoverage {
+  section: string;
+  matched: number;
+  total: number;
+}
+
+export interface MatchScore {
+  score: number;
+  band: string;
+  matchedCount: number;
+  totalKeywords: number;
+  matchedKeywords: string[];
+  missingKeywords: string[];
+  sectionCoverage: MatchScoreSectionCoverage[];
+  hasEnoughSignal: boolean;
+}
+
 export interface CandidateFit {
   matchSummary: string;
   fitLevel: string;