SpaceX Engineer Salaries for H-1B Workers: LCA Data 2026

Every employer sponsoring an H-1B worker must first file a Labor Condition Application with the Department of Labor, and this filing becomes part of a public disclosure dataset that anyone can search. Each LCA specifies a job title, worksite location, and a wage the employer commits to paying, set against one of four prevailing wage levels published by the Department of Labor for that occupation and geographic area. Level 1 represents entry-level pay for a given role and location, while Level 4 represents pay for a fully competent, highly experienced worker in that same role and location. Because LCA filings are public record, they offer a rare, verifiable look into compensation practices at companies, like SpaceX, that otherwise disclose very little about pay.

SpaceX files a meaningfully smaller number of H-1B petitions each year compared to large technology companies such as Google, Amazon, or Microsoft, a direct consequence of ITAR restrictions limiting the pool of roles open to non-US Persons. Despite the smaller volume, SpaceX is a consistent, real filer rather than an occasional one, submitting LCAs across a recurring set of engineering and technical job titles year over year. This gives researchers a reasonably stable, if smaller, dataset to draw salary conclusions from compared to a company that files only sporadically.

Public LCA disclosure data shows the following approximate salary ranges for SpaceX's most commonly filed H-1B job titles. Software Engineer roles at Level 1 to Level 3 typically range from $120,000 to $160,000. Senior Software Engineer positions run higher, generally between $160,000 and $200,000. Avionics Engineer roles typically fall between $130,000 and $170,000. Guidance, Navigation, and Control Engineer positions, one of the more specialized aerospace titles SpaceX files for, range from about $140,000 to $180,000. Propulsion Engineer roles run from roughly $125,000 to $165,000. Data Engineer positions typically fall between $130,000 and $170,000, and Machine Learning Engineer roles, among the newer and higher-paid titles in SpaceX's filing history, generally range from $150,000 to $190,000.

SpaceX is widely known in the industry for offering a lower cash base salary relative to pure technology companies, with a larger share of total compensation coming from equity in SpaceX stock. Because SpaceX is privately held, that equity cannot be sold on a public market the way stock at a publicly traded tech company can, and it carries meaningful illiquidity and valuation uncertainty until an eventual liquidity event such as an IPO or secondary sale program. This structure means the LCA base salary figures alone understate total compensation for many SpaceX engineers, but it also means that headline total-comp figures often cited informally should be treated cautiously, since realizing that value depends on factors outside an individual employee's control.

The table below compares approximate base salary ranges for comparable engineering roles across four major employers, based on public LCA disclosure data.

| Role | SpaceX | Google | Amazon | Blue Origin | |---|---|---|---|---| | Software Engineer | $120K-$160K | $150K-$220K | $140K-$200K | $125K-$165K | | Senior Software Engineer | $160K-$200K | $200K-$280K | $180K-$250K | $155K-$195K | | Data Engineer | $130K-$170K | $145K-$210K | $135K-$195K | $130K-$170K | | Machine Learning Engineer | $150K-$190K | $170K-$260K | $160K-$230K | $145K-$185K |

These figures reflect base salary from LCA filings and do not include equity, bonus, or other total compensation elements, which vary significantly by company structure and individual offer.

Several factors explain the consistent base salary gap between SpaceX and companies like Google or Amazon. SpaceX operates with a strongly mission-driven culture, and the company has historically leaned on that mission, building rockets and enabling human spaceflight, as part of its overall compensation and retention strategy, rather than competing purely on cash. As a private company, SpaceX also does not face the same public market pressure to match rapidly rising public tech salaries, and its equity compensation, while potentially valuable, carries the illiquidity tradeoff described earlier rather than the immediate, tradable value of public company stock. Engineering talent willing to accept a lower cash base in exchange for mission alignment and potential long-term equity upside has historically been available to SpaceX in a way that has allowed the company to sustain this gap.

Three groups of candidates most commonly accept SpaceX offers despite the base salary gap relative to pure technology companies. Mission-driven engineers who specifically want to work on human spaceflight, Mars exploration, or satellite internet infrastructure often prioritize that mission alignment over maximizing cash compensation. Aerospace specialists whose skill sets, such as propulsion or guidance and control engineering, have comparatively fewer high-paying alternatives outside the aerospace and defense sector also gravitate toward SpaceX despite the pay gap. Finally, green card holders who face intense competition for a limited pool of pure tech company roles, or who value the ITAR-compliant stability of a US Person-eligible employer, sometimes find SpaceX an attractive option specifically because their status opens the wider range of roles across the company that H-1B holders cannot access.

The wage listed on SpaceX's LCA filing for your specific role, level, and location represents the prevailing wage floor the company has committed to as a legal minimum for that H-1B position, not necessarily the ceiling of what SpaceX is willing to pay. Candidates negotiating an offer should research the specific wage level SpaceX has filed for their target role and treat that figure as a starting reference point rather than an expected final number. Because equity and mission-driven framing play such a large role in SpaceX's compensation philosophy, candidates should also explicitly ask about equity grant size, vesting schedule, and any historical liquidity events, since these details materially affect whether a lower base salary is offset by other value.