{
    "url": "https://www.spotsalary.com/salary/backend-developer/sao-tome-and-principe-st",
    "canonical": "https://www.spotsalary.com/salary/backend-developer/sao-tome-and-principe-st",
    "headline": "Backend Developer Salary in Sao Tome and Principe",
    "description": "Median Backend Developer salary in Sao Tome and Principe is $80.2K 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": "Sao Tome and Principe",
        "slug": "sao-tome-and-principe-st",
        "type": "country",
        "iso2": "ST",
        "currency": "USD"
    },
    "period": 2026,
    "confidence": 58,
    "status": "published",
    "method": "nearest_neighbor",
    "updated_at": "2026-10-29T19:50:53+00:00",
    "salary_bands": [
        {
            "level": "entry",
            "years_experience": [
                0,
                2
            ],
            "p10": 40871.69,
            "p25": 51438.66,
            "p50": 58388.13,
            "p75": 64835.17,
            "p90": 78823.98,
            "base_share": 95,
            "bonus_share": 5,
            "equity_share": 0
        },
        {
            "level": "mid",
            "years_experience": [
                3,
                5
            ],
            "p10": 56131.81,
            "p25": 68044.29,
            "p50": 80188.3,
            "p75": 88560.89,
            "p90": 108254.21,
            "base_share": 88,
            "bonus_share": 8,
            "equity_share": 4
        },
        {
            "level": "senior",
            "years_experience": [
                6,
                9
            ],
            "p10": 92617.49,
            "p25": 112464.1,
            "p50": 132310.7,
            "p75": 152157.3,
            "p90": 178619.44,
            "base_share": 80,
            "bonus_share": 10,
            "equity_share": 10
        },
        {
            "level": "executive",
            "years_experience": [
                10,
                15
            ],
            "p10": 157169.07,
            "p25": 190848.16,
            "p50": 224527.25,
            "p75": 258206.33,
            "p90": 303111.78,
            "base_share": 65,
            "bonus_share": 15,
            "equity_share": 20
        }
    ],
    "take_home": {
        "currency": "USD",
        "tax_rate": null,
        "top_rate": null,
        "method": "no_data",
        "label": "no tax data",
        "standard_deduction": 0,
        "rebate": 0,
        "source": null,
        "source_url": null,
        "retrieved_at": null,
        "verified": false,
        "notes": "No country tax data available",
        "bands": [
            {
                "level": "entry",
                "gross": 58388.13,
                "taxable": 58388.13,
                "tax": null,
                "effective_rate": null,
                "net_annual": null,
                "net_monthly": null,
                "method": "no_data",
                "top_rate": null,
                "standard_deduction": 0,
                "rebate": 0,
                "source": null,
                "source_url": null,
                "retrieved_at": null,
                "verified": false,
                "notes": "No country tax data available"
            },
            {
                "level": "mid",
                "gross": 80188.3,
                "taxable": 80188.3,
                "tax": null,
                "effective_rate": null,
                "net_annual": null,
                "net_monthly": null,
                "method": "no_data",
                "top_rate": null,
                "standard_deduction": 0,
                "rebate": 0,
                "source": null,
                "source_url": null,
                "retrieved_at": null,
                "verified": false,
                "notes": "No country tax data available"
            },
            {
                "level": "senior",
                "gross": 132310.7,
                "taxable": 132310.7,
                "tax": null,
                "effective_rate": null,
                "net_annual": null,
                "net_monthly": null,
                "method": "no_data",
                "top_rate": null,
                "standard_deduction": 0,
                "rebate": 0,
                "source": null,
                "source_url": null,
                "retrieved_at": null,
                "verified": false,
                "notes": "No country tax data available"
            },
            {
                "level": "executive",
                "gross": 224527.25,
                "taxable": 224527.25,
                "tax": null,
                "effective_rate": null,
                "net_annual": null,
                "net_monthly": null,
                "method": "no_data",
                "top_rate": null,
                "standard_deduction": 0,
                "rebate": 0,
                "source": null,
                "source_url": null,
                "retrieved_at": null,
                "verified": false,
                "notes": "No country tax data available"
            }
        ]
    },
    "outlook": {
        "direction": "growing",
        "inflation_pct": 3,
        "real_growth_pct": 4,
        "forecasts": [
            {
                "year": 2027,
                "scenario": "base",
                "p25": 80310.19,
                "p50": 85801.48,
                "p75": 91292.78,
                "confidence": 52,
                "drivers": [
                    {
                        "name": "Inflation (CPI)",
                        "note": "3.0% annual price growth",
                        "weight": "high",
                        "direction": "steady"
                    },
                    {
                        "name": "Wage growth",
                        "note": "3.0% 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 50/100",
                        "weight": "medium",
                        "direction": "steady"
                    },
                    {
                        "name": "Automation exposure",
                        "note": "35% exposure",
                        "weight": "high",
                        "direction": "steady"
                    },
                    {
                        "name": "Real wage growth",
                        "note": "4.0% after 3.0% inflation",
                        "weight": "high",
                        "direction": "up"
                    },
                    {
                        "name": "Scenario growth",
                        "note": "7.0% modelled nominal growth",
                        "weight": "high",
                        "direction": "up"
                    }
                ]
            },
            {
                "year": 2027,
                "scenario": "conservative",
                "p25": 79184.34,
                "p50": 84598.66,
                "p75": 90012.97,
                "confidence": 52,
                "drivers": [
                    {
                        "name": "Inflation (CPI)",
                        "note": "3.0% annual price growth",
                        "weight": "high",
                        "direction": "steady"
                    },
                    {
                        "name": "Wage growth",
                        "note": "3.0% 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 50/100",
                        "weight": "medium",
                        "direction": "steady"
                    },
                    {
                        "name": "Automation exposure",
                        "note": "35% exposure",
                        "weight": "high",
                        "direction": "steady"
                    },
                    {
                        "name": "Real wage growth",
                        "note": "4.0% after 3.0% inflation",
                        "weight": "high",
                        "direction": "up"
                    },
                    {
                        "name": "Scenario growth",
                        "note": "7.0% modelled nominal growth",
                        "weight": "high",
                        "direction": "up"
                    }
                ]
            },
            {
                "year": 2027,
                "scenario": "optimistic",
                "p25": 81436.03,
                "p50": 87004.31,
                "p75": 92572.58,
                "confidence": 52,
                "drivers": [
                    {
                        "name": "Inflation (CPI)",
                        "note": "3.0% annual price growth",
                        "weight": "high",
                        "direction": "steady"
                    },
                    {
                        "name": "Wage growth",
                        "note": "3.0% 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 50/100",
                        "weight": "medium",
                        "direction": "steady"
                    },
                    {
                        "name": "Automation exposure",
                        "note": "35% exposure",
                        "weight": "high",
                        "direction": "steady"
                    },
                    {
                        "name": "Real wage growth",
                        "note": "4.0% after 3.0% inflation",
                        "weight": "high",
                        "direction": "up"
                    },
                    {
                        "name": "Scenario growth",
                        "note": "7.0% modelled nominal growth",
                        "weight": "high",
                        "direction": "up"
                    }
                ]
            },
            {
                "year": 2029,
                "scenario": "base",
                "p25": 91161.26,
                "p50": 98234.12,
                "p75": 105306.97,
                "confidence": 40,
                "drivers": [
                    {
                        "name": "Inflation (CPI)",
                        "note": "3.0% annual price growth",
                        "weight": "high",
                        "direction": "steady"
                    },
                    {
                        "name": "Wage growth",
                        "note": "3.0% 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 50/100",
                        "weight": "medium",
                        "direction": "steady"
                    },
                    {
                        "name": "Automation exposure",
                        "note": "35% exposure",
                        "weight": "high",
                        "direction": "steady"
                    },
                    {
                        "name": "Real wage growth",
                        "note": "4.0% after 3.0% inflation",
                        "weight": "high",
                        "direction": "up"
                    },
                    {
                        "name": "Scenario growth",
                        "note": "7.0% modelled nominal growth",
                        "weight": "high",
                        "direction": "up"
                    }
                ]
            },
            {
                "year": 2029,
                "scenario": "conservative",
                "p25": 87380.87,
                "p50": 94160.42,
                "p75": 100939.97,
                "confidence": 40,
                "drivers": [
                    {
                        "name": "Inflation (CPI)",
                        "note": "3.0% annual price growth",
                        "weight": "high",
                        "direction": "steady"
                    },
                    {
                        "name": "Wage growth",
                        "note": "3.0% 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 50/100",
                        "weight": "medium",
                        "direction": "steady"
                    },
                    {
                        "name": "Automation exposure",
                        "note": "35% exposure",
                        "weight": "high",
                        "direction": "steady"
                    },
                    {
                        "name": "Real wage growth",
                        "note": "4.0% after 3.0% inflation",
                        "weight": "high",
                        "direction": "up"
                    },
                    {
                        "name": "Scenario growth",
                        "note": "7.0% modelled nominal growth",
                        "weight": "high",
                        "direction": "up"
                    }
                ]
            },
            {
                "year": 2029,
                "scenario": "optimistic",
                "p25": 95049.14,
                "p50": 102423.64,
                "p75": 109798.15,
                "confidence": 40,
                "drivers": [
                    {
                        "name": "Inflation (CPI)",
                        "note": "3.0% annual price growth",
                        "weight": "high",
                        "direction": "steady"
                    },
                    {
                        "name": "Wage growth",
                        "note": "3.0% 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 50/100",
                        "weight": "medium",
                        "direction": "steady"
                    },
                    {
                        "name": "Automation exposure",
                        "note": "35% exposure",
                        "weight": "high",
                        "direction": "steady"
                    },
                    {
                        "name": "Real wage growth",
                        "note": "4.0% after 3.0% inflation",
                        "weight": "high",
                        "direction": "up"
                    },
                    {
                        "name": "Scenario growth",
                        "note": "7.0% modelled nominal growth",
                        "weight": "high",
                        "direction": "up"
                    }
                ]
            },
            {
                "year": 2031,
                "scenario": "base",
                "p25": 103470.78,
                "p50": 112468.24,
                "p75": 121465.7,
                "confidence": 30,
                "drivers": [
                    {
                        "name": "Inflation (CPI)",
                        "note": "3.0% annual price growth",
                        "weight": "high",
                        "direction": "steady"
                    },
                    {
                        "name": "Wage growth",
                        "note": "3.0% 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 50/100",
                        "weight": "medium",
                        "direction": "steady"
                    },
                    {
                        "name": "Automation exposure",
                        "note": "35% exposure",
                        "weight": "high",
                        "direction": "steady"
                    },
                    {
                        "name": "Real wage growth",
                        "note": "4.0% after 3.0% inflation",
                        "weight": "high",
                        "direction": "up"
                    },
                    {
                        "name": "Scenario growth",
                        "note": "7.0% modelled nominal growth",
                        "weight": "high",
                        "direction": "up"
                    }
                ]
            },
            {
                "year": 2031,
                "scenario": "conservative",
                "p25": 96418.67,
                "p50": 104802.9,
                "p75": 113187.13,
                "confidence": 30,
                "drivers": [
                    {
                        "name": "Inflation (CPI)",
                        "note": "3.0% annual price growth",
                        "weight": "high",
                        "direction": "steady"
                    },
                    {
                        "name": "Wage growth",
                        "note": "3.0% 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 50/100",
                        "weight": "medium",
                        "direction": "steady"
                    },
                    {
                        "name": "Automation exposure",
                        "note": "35% exposure",
                        "weight": "high",
                        "direction": "steady"
                    },
                    {
                        "name": "Real wage growth",
                        "note": "4.0% after 3.0% inflation",
                        "weight": "high",
                        "direction": "up"
                    },
                    {
                        "name": "Scenario growth",
                        "note": "7.0% modelled nominal growth",
                        "weight": "high",
                        "direction": "up"
                    }
                ]
            },
            {
                "year": 2031,
                "scenario": "optimistic",
                "p25": 110929.62,
                "p50": 120575.67,
                "p75": 130221.73,
                "confidence": 30,
                "drivers": [
                    {
                        "name": "Inflation (CPI)",
                        "note": "3.0% annual price growth",
                        "weight": "high",
                        "direction": "steady"
                    },
                    {
                        "name": "Wage growth",
                        "note": "3.0% 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 50/100",
                        "weight": "medium",
                        "direction": "steady"
                    },
                    {
                        "name": "Automation exposure",
                        "note": "35% exposure",
                        "weight": "high",
                        "direction": "steady"
                    },
                    {
                        "name": "Real wage growth",
                        "note": "4.0% after 3.0% inflation",
                        "weight": "high",
                        "direction": "up"
                    },
                    {
                        "name": "Scenario growth",
                        "note": "7.0% modelled nominal growth",
                        "weight": "high",
                        "direction": "up"
                    }
                ]
            }
        ]
    },
    "skills": [],
    "sources": [
        {
            "name": "Lebanon",
            "url": null,
            "type": "nearest_donor",
            "tier": "derived"
        },
        {
            "name": "Reunion",
            "url": null,
            "type": "nearest_donor",
            "tier": "derived"
        }
    ],
    "faqs": [
        {
            "question": "What is the average salary of a Backend Developer in Sao Tome and Principe?",
            "answer": "SpotSalary models a median annual salary of $80.2K for a Backend Developer in Sao Tome and Principe, or about $6,682 per month before tax. The middle 50% of the estimate ranges from $68K to $88.6K, with a full P10–P90 range of $56.1K to $108.3K. This is a modelled estimate, not a job offer."
        },
        {
            "question": "How much does an entry-level Backend Developer earn in Sao Tome and Principe?",
            "answer": "The entry-level band for a Backend Developer in Sao Tome and Principe centres on $58.4K per year (P25–P75: $51.4K–$64.8K). 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 Sao Tome and Principe?",
            "answer": "The executive band for a Backend Developer in Sao Tome and Principe has a median of $224.5K per year and a P75 of $258.2K. 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 Sao Tome and Principe?",
            "answer": "The outlook is growing. In the base scenario, median pay reaches $112.5K by 2031, about 40.3% above today before inflation and 4.0% per year in real terms after 3.0% inflation. Scenario bands widen over time and are not guarantees."
        },
        {
            "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 58% confidence and draws on 6 salary observations."
        }
    ],
    "related": {
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        "occupation_hub": "https://www.spotsalary.com/occupations/backend-developer",
        "location_hub": "https://www.spotsalary.com/locations/sao-tome-and-principe-st",
        "all_salaries": "https://www.spotsalary.com/salaries"
    },
    "citation": {
        "plain": "Backend Developer Salary in Sao Tome and Principe. SpotSalary. https://www.spotsalary.com/salary/backend-developer/sao-tome-and-principe-st",
        "updated_at": "2026-10-29T19:50:53+00:00"
    }
}