diff --git a/backoff.go b/backoff.go
index 674893d..3400b13 100644
--- a/backoff.go
+++ b/backoff.go
@@ -6,10 +6,8 @@ import (
 )
 
 var DefaultBackoffPolicy = BackoffPolicy{
-	BaseDelay:     1 * time.Second,
-	MaxDelay:      30 * time.Second,
-	UseJitter:     true,
-	JitterRangeMs: 300,
+	BaseDelay: 1 * time.Second,
+	MaxDelay:  30 * time.Second,
 }
 
 // Backoff defines the interface for calculating backoff delays between retries.
@@ -21,25 +19,29 @@ type Backoff interface {
 	Calculate(retries uint) time.Duration
 }
 
-// BackoffPolicy defines the configuration for handling retries with backoff logic.
-// It provides settings for base delay, maximum delay, jitter, and the range for jitter.
+// BackoffPolicy specifies the parameters for calculating exponential backoff with jitter.
+// It defines the base delay and the maximum delay allowed between retries.
+//
+// Fields:
+//   - BaseDelay: Specifies the initial delay duration.
+//   - MaxDelay: Sets the upper bound for the backoff delay, preventing unbounded wait times.
 type BackoffPolicy struct {
-	BaseDelay     time.Duration // Base delay before the first retry (e.g., 1 second)
-	MaxDelay      time.Duration // Maximum delay before retrying again (e.g., 60 seconds)
-	UseJitter     bool          // Whether to add random jitter to the delay
-	JitterRangeMs int           // Maximum jitter in milliseconds (e.g., 500ms)
+	BaseDelay time.Duration
+	MaxDelay  time.Duration
 }
 
-// Calculate calculates the delay before the next retry based on the backoff policy.
-// It considers the retry count, base delay, maximum delay, and jitter.
+// Calculate returns a jittered backoff duration based on the number of retries.
+// It uses exponential backoff with full jitter, where the delay is randomly chosen
+// between 0 and the calculated maximum delay.
+// The maximum delay grows exponentially with each retry, capped by MaxDelay.
+//
+// Example:
+//
+//	BaseDelay = 100ms, MaxDelay = 3s, retries = 3
+//	Max calculated delay = min(100ms * 2^3, 3s) = 800ms
+//	Returned delay = random duration in [0, 800ms)
 func (b *BackoffPolicy) Calculate(retries uint) time.Duration {
-	// Calculate the exponential backoff delay, doubling with each retry.
-	delay := min(b.BaseDelay*time.Duration(1<<uint(retries-1)), b.MaxDelay)
-
-	if b.UseJitter && b.JitterRangeMs > 0 {
-		jitter := time.Duration(rand.Intn(b.JitterRangeMs)) * time.Millisecond
-		delay += jitter
-	}
-
-	return delay
+	maxDelay := min(b.BaseDelay*(1<<retries), b.MaxDelay)
+	jitter := rand.Int63n(int64(maxDelay))
+	return time.Duration(jitter)
 }
diff --git a/example/main.go b/example/main.go
index 8ef1e2a..a73478e 100644
--- a/example/main.go
+++ b/example/main.go
@@ -33,10 +33,8 @@ func main() {
 	}
 
 	backoffPolicy := &taskqueue.BackoffPolicy{
-		BaseDelay:     2 * time.Second,
-		MaxDelay:      60 * time.Second,
-		UseJitter:     true,
-		JitterRangeMs: 500,
+		BaseDelay: 2 * time.Second,
+		MaxDelay:  60 * time.Second,
 	}
 
 	manager := taskqueue.NewManager(broker, taskqueue.DefaultWorkerFactory, 5, taskqueue.WithBackoffPolicy(backoffPolicy))
diff --git a/tests/backoff_test.go b/tests/backoff_test.go
index 5ac9c1c..64e0c65 100644
--- a/tests/backoff_test.go
+++ b/tests/backoff_test.go
@@ -10,74 +10,45 @@ import (
 
 func TestBackoffPolicy(t *testing.T) {
 	tests := []struct {
-		name          string
-		backoffPolicy *taskqueue.BackoffPolicy
-		retries       uint
-		expectedDelay time.Duration
-		allowJitter   bool
+		name      string
+		retries   uint
+		maxDelay  time.Duration
+		baseDelay time.Duration
 	}{
 		{
-			name: "retry one",
-			backoffPolicy: &taskqueue.BackoffPolicy{
-				BaseDelay: 1 * time.Millisecond,
-				MaxDelay:  10 * time.Millisecond,
-			},
-			retries:       1,
-			expectedDelay: 1 * time.Millisecond,
+			name:      "first retry",
+			retries:   1,
+			baseDelay: 1 * time.Millisecond,
+			maxDelay:  10 * time.Millisecond,
 		},
 		{
-			name: "retry three",
-			backoffPolicy: &taskqueue.BackoffPolicy{
-				BaseDelay: 1 * time.Millisecond,
-				MaxDelay:  10 * time.Millisecond,
-			},
-			retries:       3,
-			expectedDelay: 4 * time.Millisecond,
+			name:      "second retry",
+			retries:   1,
+			baseDelay: 5 * time.Millisecond,
+			maxDelay:  20 * time.Millisecond,
 		},
 		{
-			name: "max delay",
-			backoffPolicy: &taskqueue.BackoffPolicy{
-				BaseDelay: 5 * time.Millisecond,
-				MaxDelay:  10 * time.Millisecond,
-			},
-			retries:       5,
-			expectedDelay: 10 * time.Millisecond, // should not exceed MaxDelay
+			name:      "third retry",
+			retries:   3,
+			baseDelay: 5 * time.Millisecond,
+			maxDelay:  17 * time.Millisecond,
 		},
 		{
-			name: "jitter applied",
-			backoffPolicy: &taskqueue.BackoffPolicy{
-				BaseDelay:     1 * time.Millisecond,
-				MaxDelay:      10 * time.Millisecond,
-				UseJitter:     true,
-				JitterRangeMs: 5,
-			},
-			retries:       1,
-			expectedDelay: 1 * time.Millisecond, // with jitter this will vary slightly
-			allowJitter:   true,
-		},
-		{
-			name: "no jitter applied",
-			backoffPolicy: &taskqueue.BackoffPolicy{
-				BaseDelay: 1 * time.Millisecond,
-				MaxDelay:  10 * time.Millisecond,
-				UseJitter: false,
-			},
-			retries:       1,
-			expectedDelay: 1 * time.Millisecond,
-			allowJitter:   false,
+			name:      "fourth retry",
+			retries:   4,
+			baseDelay: 3 * time.Millisecond,
+			maxDelay:  9 * time.Millisecond,
 		},
 	}
 
 	for _, tt := range tests {
 		t.Run(tt.name, func(t *testing.T) {
-			delay := tt.backoffPolicy.Calculate(tt.retries)
+			bp := &taskqueue.BackoffPolicy{BaseDelay: tt.baseDelay, MaxDelay: tt.maxDelay}
+			delay := bp.Calculate(tt.retries)
+			maxDelay := min(bp.BaseDelay*(1<<tt.retries), bp.MaxDelay)
 
-			if tt.allowJitter {
-				assert.GreaterOrEqual(t, delay, tt.expectedDelay)
-				assert.LessOrEqual(t, delay, tt.expectedDelay+5*time.Millisecond)
-			} else {
-				assert.Equal(t, delay, tt.expectedDelay)
-			}
+			assert.GreaterOrEqual(t, delay, time.Duration(0))
+			assert.Less(t, delay, maxDelay)
 		})
 	}
 }
diff --git a/tests/manager_test.go b/tests/manager_test.go
index 4844d6d..fe619f1 100644
--- a/tests/manager_test.go
+++ b/tests/manager_test.go
@@ -23,10 +23,8 @@ func TestManager(t *testing.T) {
 		}
 
 		backoffPolicy := &taskqueue.BackoffPolicy{
-			BaseDelay:     5 * time.Millisecond, // small delay for fast test
-			MaxDelay:      20 * time.Millisecond,
-			UseJitter:     false,
-			JitterRangeMs: 0,
+			BaseDelay: 5 * time.Millisecond, // small delay for fast test
+			MaxDelay:  20 * time.Millisecond,
 		}
 
 		for _, tt := range tests {
diff --git a/tests/worker_test.go b/tests/worker_test.go
index 8543ff0..a926fac 100644
--- a/tests/worker_test.go
+++ b/tests/worker_test.go
@@ -62,10 +62,8 @@ func TestWorkerProcesses(t *testing.T) {
 
 	t.Run("should handle failing task with backoff", func(t *testing.T) {
 		backoff := &taskqueue.BackoffPolicy{
-			BaseDelay:     5 * time.Millisecond, // small delay for fast test
-			MaxDelay:      20 * time.Millisecond,
-			UseJitter:     false,
-			JitterRangeMs: 0,
+			BaseDelay: 5 * time.Millisecond, // small delay for fast test
+			MaxDelay:  20 * time.Millisecond,
 		}
 
 		mockBroker := NewMockBroker(5)