{
    "url": "https://www.spotsalary.com/salary/backend-developer/california-us-1840006228",
    "canonical": "https://www.spotsalary.com/salary/backend-developer/california-us-1840006228",
    "headline": "Backend Developer Salary in California, United States",
    "description": "Median Backend Developer salary in California, United States is $403.5K per year. Compare P10–P90 salary bands by experience, take-home pay and a five-year outlook.",
    "occupation": {
        "name": "Backend Developer",
        "slug": "backend-developer",
        "family": "technology",
        "soc_code": "15-1254",
        "aliases": [
            "Back End Developer",
            "PHP Developer",
            "Laravel Developer"
        ],
        "description": null
    },
    "location": {
        "name": "California, United States",
        "slug": "california-us-1840006228",
        "type": "city",
        "iso2": "US",
        "currency": "USD"
    },
    "period": 2026,
    "confidence": 68,
    "status": "published",
    "method": "nearest_neighbor",
    "updated_at": "2026-10-31T11:33:00+00:00",
    "salary_bands": [
        {
            "level": "entry",
            "years_experience": [
                0,
                2
            ],
            "p10": 252252.32,
            "p25": 307460.72,
            "p50": 360360.46,
            "p75": 413129.13,
            "p90": 486486.62,
            "base_share": 95,
            "bonus_share": 5,
            "equity_share": 0
        },
        {
            "level": "mid",
            "years_experience": [
                3,
                5
            ],
            "p10": 263455.39,
            "p25": 290346.17,
            "p50": 403534.11,
            "p75": 434454.91,
            "p90": 606024.73,
            "base_share": 88,
            "bonus_share": 8,
            "equity_share": 4
        },
        {
            "level": "senior",
            "years_experience": [
                6,
                9
            ],
            "p10": 435867.87,
            "p25": 529268.13,
            "p50": 622668.39,
            "p75": 716068.64,
            "p90": 840602.32,
            "base_share": 80,
            "bonus_share": 10,
            "equity_share": 10
        },
        {
            "level": "executive",
            "years_experience": [
                10,
                15
            ],
            "p10": 775733.24,
            "p25": 941961.8,
            "p50": 1108190.35,
            "p75": 1274418.9,
            "p90": 1496056.97,
            "base_share": 65,
            "bonus_share": 15,
            "equity_share": 20
        }
    ],
    "take_home": {
        "currency": "USD",
        "tax_rate": 26.152482747988763,
        "top_rate": null,
        "method": "progressive",
        "label": "progressive brackets",
        "standard_deduction": 15000,
        "rebate": 0,
        "source": "IRS (2025 single filer federal)",
        "source_url": "https://www.irs.gov/",
        "retrieved_at": "2026-10-23T00:00:00.000000Z",
        "verified": true,
        "notes": "2025 federal brackets; excludes FICA and state tax",
        "bands": [
            {
                "level": "entry",
                "gross": 360360.46,
                "taxable": 345360.46,
                "tax": 90423.41100000001,
                "effective_rate": 25.092489614426622,
                "net_annual": 269937.049,
                "net_monthly": 22494.754083333333,
                "method": "progressive",
                "top_rate": null,
                "standard_deduction": 15000,
                "rebate": 0,
                "source": "IRS (2025 single filer federal)",
                "source_url": "https://www.irs.gov/",
                "retrieved_at": "2026-10-23T00:00:00.000000Z",
                "verified": true,
                "notes": "2025 federal brackets; excludes FICA and state tax"
            },
            {
                "level": "mid",
                "gross": 403534.11,
                "taxable": 388534.11,
                "tax": 105534.18849999999,
                "effective_rate": 26.152482747988763,
                "net_annual": 297999.9215,
                "net_monthly": 24833.326791666666,
                "method": "progressive",
                "top_rate": null,
                "standard_deduction": 15000,
                "rebate": 0,
                "source": "IRS (2025 single filer federal)",
                "source_url": "https://www.irs.gov/",
                "retrieved_at": "2026-10-23T00:00:00.000000Z",
                "verified": true,
                "notes": "2025 federal brackets; excludes FICA and state tax"
            },
            {
                "level": "senior",
                "gross": 622668.39,
                "taxable": 607668.39,
                "tax": 182231.1865,
                "effective_rate": 29.26616950958439,
                "net_annual": 440437.2035,
                "net_monthly": 36703.10029166667,
                "method": "progressive",
                "top_rate": null,
                "standard_deduction": 15000,
                "rebate": 0,
                "source": "IRS (2025 single filer federal)",
                "source_url": "https://www.irs.gov/",
                "retrieved_at": "2026-10-23T00:00:00.000000Z",
                "verified": true,
                "notes": "2025 federal brackets; excludes FICA and state tax"
            },
            {
                "level": "executive",
                "gross": 1108190.35,
                "taxable": 1093190.35,
                "tax": 361500.6795,
                "effective_rate": 32.6208109915413,
                "net_annual": 746689.6705,
                "net_monthly": 62224.139208333334,
                "method": "progressive",
                "top_rate": null,
                "standard_deduction": 15000,
                "rebate": 0,
                "source": "IRS (2025 single filer federal)",
                "source_url": "https://www.irs.gov/",
                "retrieved_at": "2026-10-23T00:00:00.000000Z",
                "verified": true,
                "notes": "2025 federal brackets; excludes FICA and state tax"
            }
        ]
    },
    "outlook": {
        "direction": "growing",
        "inflation_pct": 2.8,
        "real_growth_pct": 6.8,
        "forecasts": [
            {
                "year": 2027,
                "scenario": "base",
                "p25": 413967.89,
                "p50": 442273.38,
                "p75": 470578.88,
                "confidence": 62,
                "drivers": [
                    {
                        "name": "Inflation (CPI)",
                        "note": "2.8% annual price growth",
                        "weight": "high",
                        "direction": "steady"
                    },
                    {
                        "name": "Wage growth",
                        "note": "3.6% nominal wage trend",
                        "weight": "high",
                        "direction": "up"
                    },
                    {
                        "name": "Role demand trend",
                        "note": "4.0% annual role demand",
                        "weight": "high",
                        "direction": "up"
                    },
                    {
                        "name": "Hiring demand",
                        "note": "Demand index 58/100",
                        "weight": "medium",
                        "direction": "up"
                    },
                    {
                        "name": "Automation exposure",
                        "note": "35% exposure",
                        "weight": "high",
                        "direction": "steady"
                    },
                    {
                        "name": "Real wage growth",
                        "note": "6.8% after 2.8% inflation",
                        "weight": "high",
                        "direction": "up"
                    },
                    {
                        "name": "Scenario growth",
                        "note": "9.6% modelled nominal growth",
                        "weight": "high",
                        "direction": "up"
                    }
                ]
            },
            {
                "year": 2027,
                "scenario": "conservative",
                "p25": 408302.27,
                "p50": 436220.37,
                "p75": 464138.48,
                "confidence": 62,
                "drivers": [
                    {
                        "name": "Inflation (CPI)",
                        "note": "2.8% annual price growth",
                        "weight": "high",
                        "direction": "steady"
                    },
                    {
                        "name": "Wage growth",
                        "note": "3.6% nominal wage trend",
                        "weight": "high",
                        "direction": "up"
                    },
                    {
                        "name": "Role demand trend",
                        "note": "4.0% annual role demand",
                        "weight": "high",
                        "direction": "up"
                    },
                    {
                        "name": "Hiring demand",
                        "note": "Demand index 58/100",
                        "weight": "medium",
                        "direction": "up"
                    },
                    {
                        "name": "Automation exposure",
                        "note": "35% exposure",
                        "weight": "high",
                        "direction": "steady"
                    },
                    {
                        "name": "Real wage growth",
                        "note": "6.8% after 2.8% inflation",
                        "weight": "high",
                        "direction": "up"
                    },
                    {
                        "name": "Scenario growth",
                        "note": "9.6% modelled nominal growth",
                        "weight": "high",
                        "direction": "up"
                    }
                ]
            },
            {
                "year": 2027,
                "scenario": "optimistic",
                "p25": 419633.51,
                "p50": 448326.4,
                "p75": 477019.29,
                "confidence": 62,
                "drivers": [
                    {
                        "name": "Inflation (CPI)",
                        "note": "2.8% annual price growth",
                        "weight": "high",
                        "direction": "steady"
                    },
                    {
                        "name": "Wage growth",
                        "note": "3.6% nominal wage trend",
                        "weight": "high",
                        "direction": "up"
                    },
                    {
                        "name": "Role demand trend",
                        "note": "4.0% annual role demand",
                        "weight": "high",
                        "direction": "up"
                    },
                    {
                        "name": "Hiring demand",
                        "note": "Demand index 58/100",
                        "weight": "medium",
                        "direction": "up"
                    },
                    {
                        "name": "Automation exposure",
                        "note": "35% exposure",
                        "weight": "high",
                        "direction": "steady"
                    },
                    {
                        "name": "Real wage growth",
                        "note": "6.8% after 2.8% inflation",
                        "weight": "high",
                        "direction": "up"
                    },
                    {
                        "name": "Scenario growth",
                        "note": "9.6% modelled nominal growth",
                        "weight": "high",
                        "direction": "up"
                    }
                ]
            },
            {
                "year": 2029,
                "scenario": "base",
                "p25": 493014.72,
                "p50": 531265.87,
                "p75": 569517.01,
                "confidence": 50,
                "drivers": [
                    {
                        "name": "Inflation (CPI)",
                        "note": "2.8% annual price growth",
                        "weight": "high",
                        "direction": "steady"
                    },
                    {
                        "name": "Wage growth",
                        "note": "3.6% nominal wage trend",
                        "weight": "high",
                        "direction": "up"
                    },
                    {
                        "name": "Role demand trend",
                        "note": "4.0% annual role demand",
                        "weight": "high",
                        "direction": "up"
                    },
                    {
                        "name": "Hiring demand",
                        "note": "Demand index 58/100",
                        "weight": "medium",
                        "direction": "up"
                    },
                    {
                        "name": "Automation exposure",
                        "note": "35% exposure",
                        "weight": "high",
                        "direction": "steady"
                    },
                    {
                        "name": "Real wage growth",
                        "note": "6.8% after 2.8% inflation",
                        "weight": "high",
                        "direction": "up"
                    },
                    {
                        "name": "Scenario growth",
                        "note": "9.6% modelled nominal growth",
                        "weight": "high",
                        "direction": "up"
                    }
                ]
            },
            {
                "year": 2029,
                "scenario": "conservative",
                "p25": 473048.11,
                "p50": 509750.12,
                "p75": 546452.12,
                "confidence": 50,
                "drivers": [
                    {
                        "name": "Inflation (CPI)",
                        "note": "2.8% annual price growth",
                        "weight": "high",
                        "direction": "steady"
                    },
                    {
                        "name": "Wage growth",
                        "note": "3.6% nominal wage trend",
                        "weight": "high",
                        "direction": "up"
                    },
                    {
                        "name": "Role demand trend",
                        "note": "4.0% annual role demand",
                        "weight": "high",
                        "direction": "up"
                    },
                    {
                        "name": "Hiring demand",
                        "note": "Demand index 58/100",
                        "weight": "medium",
                        "direction": "up"
                    },
                    {
                        "name": "Automation exposure",
                        "note": "35% exposure",
                        "weight": "high",
                        "direction": "steady"
                    },
                    {
                        "name": "Real wage growth",
                        "note": "6.8% after 2.8% inflation",
                        "weight": "high",
                        "direction": "up"
                    },
                    {
                        "name": "Scenario growth",
                        "note": "9.6% modelled nominal growth",
                        "weight": "high",
                        "direction": "up"
                    }
                ]
            },
            {
                "year": 2029,
                "scenario": "optimistic",
                "p25": 513535.42,
                "p50": 553378.69,
                "p75": 593221.95,
                "confidence": 50,
                "drivers": [
                    {
                        "name": "Inflation (CPI)",
                        "note": "2.8% annual price growth",
                        "weight": "high",
                        "direction": "steady"
                    },
                    {
                        "name": "Wage growth",
                        "note": "3.6% nominal wage trend",
                        "weight": "high",
                        "direction": "up"
                    },
                    {
                        "name": "Role demand trend",
                        "note": "4.0% annual role demand",
                        "weight": "high",
                        "direction": "up"
                    },
                    {
                        "name": "Hiring demand",
                        "note": "Demand index 58/100",
                        "weight": "medium",
                        "direction": "up"
                    },
                    {
                        "name": "Automation exposure",
                        "note": "35% exposure",
                        "weight": "high",
                        "direction": "steady"
                    },
                    {
                        "name": "Real wage growth",
                        "note": "6.8% after 2.8% inflation",
                        "weight": "high",
                        "direction": "up"
                    },
                    {
                        "name": "Scenario growth",
                        "note": "9.6% modelled nominal growth",
                        "weight": "high",
                        "direction": "up"
                    }
                ]
            },
            {
                "year": 2031,
                "scenario": "base",
                "p25": 587111.85,
                "p50": 638165.06,
                "p75": 689218.26,
                "confidence": 38,
                "drivers": [
                    {
                        "name": "Inflation (CPI)",
                        "note": "2.8% annual price growth",
                        "weight": "high",
                        "direction": "steady"
                    },
                    {
                        "name": "Wage growth",
                        "note": "3.6% nominal wage trend",
                        "weight": "high",
                        "direction": "up"
                    },
                    {
                        "name": "Role demand trend",
                        "note": "4.0% annual role demand",
                        "weight": "high",
                        "direction": "up"
                    },
                    {
                        "name": "Hiring demand",
                        "note": "Demand index 58/100",
                        "weight": "medium",
                        "direction": "up"
                    },
                    {
                        "name": "Automation exposure",
                        "note": "35% exposure",
                        "weight": "high",
                        "direction": "steady"
                    },
                    {
                        "name": "Real wage growth",
                        "note": "6.8% after 2.8% inflation",
                        "weight": "high",
                        "direction": "up"
                    },
                    {
                        "name": "Scenario growth",
                        "note": "9.6% modelled nominal growth",
                        "weight": "high",
                        "direction": "up"
                    }
                ]
            },
            {
                "year": 2031,
                "scenario": "conservative",
                "p25": 548020.18,
                "p50": 595674.1,
                "p75": 643328.03,
                "confidence": 38,
                "drivers": [
                    {
                        "name": "Inflation (CPI)",
                        "note": "2.8% annual price growth",
                        "weight": "high",
                        "direction": "steady"
                    },
                    {
                        "name": "Wage growth",
                        "note": "3.6% nominal wage trend",
                        "weight": "high",
                        "direction": "up"
                    },
                    {
                        "name": "Role demand trend",
                        "note": "4.0% annual role demand",
                        "weight": "high",
                        "direction": "up"
                    },
                    {
                        "name": "Hiring demand",
                        "note": "Demand index 58/100",
                        "weight": "medium",
                        "direction": "up"
                    },
                    {
                        "name": "Automation exposure",
                        "note": "35% exposure",
                        "weight": "high",
                        "direction": "steady"
                    },
                    {
                        "name": "Real wage growth",
                        "note": "6.8% after 2.8% inflation",
                        "weight": "high",
                        "direction": "up"
                    },
                    {
                        "name": "Scenario growth",
                        "note": "9.6% modelled nominal growth",
                        "weight": "high",
                        "direction": "up"
                    }
                ]
            },
            {
                "year": 2031,
                "scenario": "optimistic",
                "p25": 628403.18,
                "p50": 683046.93,
                "p75": 737690.69,
                "confidence": 38,
                "drivers": [
                    {
                        "name": "Inflation (CPI)",
                        "note": "2.8% annual price growth",
                        "weight": "high",
                        "direction": "steady"
                    },
                    {
                        "name": "Wage growth",
                        "note": "3.6% nominal wage trend",
                        "weight": "high",
                        "direction": "up"
                    },
                    {
                        "name": "Role demand trend",
                        "note": "4.0% annual role demand",
                        "weight": "high",
                        "direction": "up"
                    },
                    {
                        "name": "Hiring demand",
                        "note": "Demand index 58/100",
                        "weight": "medium",
                        "direction": "up"
                    },
                    {
                        "name": "Automation exposure",
                        "note": "35% exposure",
                        "weight": "high",
                        "direction": "steady"
                    },
                    {
                        "name": "Real wage growth",
                        "note": "6.8% after 2.8% inflation",
                        "weight": "high",
                        "direction": "up"
                    },
                    {
                        "name": "Scenario growth",
                        "note": "9.6% modelled nominal growth",
                        "weight": "high",
                        "direction": "up"
                    }
                ]
            }
        ]
    },
    "skills": [],
    "sources": [
        {
            "name": "The Bahamas",
            "url": null,
            "type": "nearest_donor",
            "tier": "derived"
        },
        {
            "name": "Dominican Republic",
            "url": null,
            "type": "nearest_donor",
            "tier": "derived"
        },
        {
            "name": "Dominica",
            "url": null,
            "type": "nearest_donor",
            "tier": "derived"
        },
        {
            "name": "French Guiana",
            "url": null,
            "type": "nearest_donor",
            "tier": "derived"
        }
    ],
    "faqs": [
        {
            "question": "What is the average salary of a Backend Developer in California, United States?",
            "answer": "SpotSalary models a median annual salary of $403.5K for a Backend Developer in California, United States, or about $33,628 per month before tax. The middle 50% of the estimate ranges from $290.3K to $434.5K, with a full P10–P90 range of $263.5K to $606K. This is a modelled estimate, not a job offer."
        },
        {
            "question": "How much does an entry-level Backend Developer earn in California, United States?",
            "answer": "The entry-level band for a Backend Developer in California, United States centres on $360.4K per year (P25–P75: $307.5K–$413.1K). Entry-level pay typically covers the first 2 years of experience and depends on company size, skills and responsibilities."
        },
        {
            "question": "How much does a senior or executive Backend Developer earn in California, United States?",
            "answer": "The executive band for a Backend Developer in California, United States has a median of $1.1M per year and a P75 of $1.3M. Senior and executive packages often include a larger bonus and equity component; this benchmark shows the total-compensation split for each level."
        },
        {
            "question": "What is the salary outlook for a Backend Developer in California, United States?",
            "answer": "The outlook is growing. In the base scenario, median pay reaches $638.2K by 2031, about 58.1% above today before inflation and 6.8% per year in real terms after 2.8% inflation. Scenario bands widen over time and are not guarantees."
        },
        {
            "question": "What is the take-home pay for a Backend Developer in California, United States?",
            "answer": "After an effective income tax rate of 26.2%, the mid-level Backend Developer in California, United States takes home about $298,000 per year, or $24,833 per month. The estimate uses imported national tax brackets and does not include social contributions or local levies."
        },
        {
            "question": "How does SpotSalary calculate these salary estimates?",
            "answer": "Estimates are anchored to external market signals — GDP per capita PPP, inflation, wage growth, cost of living, demand and automation exposure — and synthesised with AI. Deterministic validation rejects implausible outputs. This report carries 68% confidence and draws on 16 salary observations."
        }
    ],
    "related": {
        "occupation_locations": [
            {
                "headline": "Backend Developer Salary in New Zealand",
                "url": "https://www.spotsalary.com/salary/backend-developer/new-zealand-nz"
            },
            {
                "headline": "Backend Developer Salary in Milan, Italy",
                "url": "https://www.spotsalary.com/salary/backend-developer/milan-it-1380724377"
            },
            {
                "headline": "Backend Developer Salary in The Bahamas",
                "url": "https://www.spotsalary.com/salary/backend-developer/the-bahamas-bs"
            },
            {
                "headline": "Backend Developer Salary in Indonesia",
                "url": "https://www.spotsalary.com/salary/backend-developer/indonesia-id"
            },
            {
                "headline": "Backend Developer Salary in Japan",
                "url": "https://www.spotsalary.com/salary/backend-developer/japan-jp"
            },
            {
                "headline": "Backend Developer Salary in Philippines",
                "url": "https://www.spotsalary.com/salary/backend-developer/philippines-ph"
            },
            {
                "headline": "Backend Developer Salary in Seychelles",
                "url": "https://www.spotsalary.com/salary/backend-developer/seychelles-sc"
            },
            {
                "headline": "Backend Developer Salary in Tuvalu",
                "url": "https://www.spotsalary.com/salary/backend-developer/tuvalu-tv"
            },
            {
                "headline": "Backend Developer Salary in Dominica",
                "url": "https://www.spotsalary.com/salary/backend-developer/dominica-dm"
            },
            {
                "headline": "Backend Developer Salary in Sudan",
                "url": "https://www.spotsalary.com/salary/backend-developer/sudan-sd"
            },
            {
                "headline": "Backend Developer Salary in French Guiana",
                "url": "https://www.spotsalary.com/salary/backend-developer/french-guiana-gf"
            },
            {
                "headline": "Backend Developer Salary in Jamaica",
                "url": "https://www.spotsalary.com/salary/backend-developer/jamaica-jm"
            }
        ],
        "occupation_hub": "https://www.spotsalary.com/occupations/backend-developer",
        "location_hub": "https://www.spotsalary.com/locations/california-us-1840006228",
        "all_salaries": "https://www.spotsalary.com/salaries"
    },
    "citation": {
        "plain": "Backend Developer Salary in California, United States. SpotSalary. https://www.spotsalary.com/salary/backend-developer/california-us-1840006228",
        "updated_at": "2026-10-31T11:33:00+00:00"
    }
}