How to Hire Internationally for a Space Startup Without Getting It Wrong
The engineer you need might be in Toulouse. Or Munich. Or Bangalore. If your hiring strategy only reaches people within commuting distance of your office, you are competing for talent with one hand tied behind your back.
Why International Hiring Matters for the Global Space Industry
The space sector has always been international. Spacecraft programmes span multiple countries. Supply chains cross borders. Launch services operate from sites on six continents. Yet many space startups still hire as if the talent they need lives within 50 miles of their facility.
That approach is becoming increasingly unsustainable. The space industry workforce gap is a global problem, and the engineers who can fill it are distributed globally. I have spent more than 20 years placing candidates across six continents for companies involved in Space and Satellite Communications. The organisations that hire internationally consistently access stronger talent faster than those that restrict themselves to domestic searches. But international hiring in the space sector comes with complications that other industries do not face, and getting those wrong can turn a promising hire into an expensive mistake.
Visa Sponsorship and Work Authorisation for Space Startups
The first practical hurdle is immigration. Every country has its own visa categories, processing timelines, and sponsorship requirements, and the space sector adds additional complexity because of technology transfer regulations and security considerations.
In the UK, the Skilled Worker visa is the main route for employers sponsoring international hires. Companies wishing to sponsor workers must first obtain a sponsor licence, which requires them to demonstrate that they are a genuine organisation and have appropriate systems in place to meet their sponsorship and compliance duties. Standard sponsor licence applications can take up to around eight weeks, although an eligible priority service can reduce this to around 10 working days. Employers should also budget for the sponsor licence fee, Certificate of Sponsorship and Immigration Skills Charge. While the visa application fee is normally paid by the candidate, some employers choose to cover this and other relocation costs to make international offers more competitive.
In the US, international hiring within the space sector is considerably more challenging. Unlike many European markets, US space companies will often prioritise candidates who are already based in the country, have existing US work authorisation and, for certain positions, meet US-person or citizenship requirements. This is particularly relevant for organisations working with ITAR- or export-controlled technology, where employing foreign nationals can introduce additional licensing, compliance and technology-access considerations. As a result, many space startups will not consider relocating and sponsoring an overseas candidate unless the individual brings genuinely scarce or exceptional expertise. Immigration routes such as H-1B and O-1A do exist, but for much of the US space market the practical challenge comes before the visa process even begins: persuading an employer that the value of an international candidate outweighs the additional immigration, export-control and compliance complexity.
Within the EU, international hiring is generally more accessible than in the US space market. EU citizens can work across member states without requiring traditional work permits, giving European space companies access to a large cross-border talent pool.
For non-EU hires, each country operates its own immigration process, although the EU Blue Card provides a common route for highly skilled professionals. Germany offers the Blue Card alongside fast-track procedures for skilled workers, while the Netherlands has a well-established Highly Skilled Migrant programme. France, Spain, Italy and the Czech Republic also offer Blue Card or national skilled-worker routes, with requirements and processing times varying by country.
For space companies in hubs such as Munich, Toulouse, Madrid, Noordwijk, Frascati or Prague, this means they can recruit freely across much of Europe before needing to consider visa sponsorship for talent from further afield. While the system is not frictionless, European employers generally have access to a broader international talent pool than US space and defence companies, where immigration and export-control requirements can significantly restrict hiring.
Brexit has created an additional talent challenge for the UK. A space company in Germany can recruit an engineer from France, Italy, Spain or the Czech Republic without going through a traditional work-permit process. A UK space company recruiting that same engineer may now need to navigate the UK immigration and sponsorship system. This potentially adds cost, administration and time to accessing a talent pool that UK employers could previously recruit from freely.
That difference is becoming increasingly relevant as the UK's relationship with Europe evolves again. The political debate has moved considerably since Brexit, with closer integration now firmly back on the agenda and options ranging from closer trading arrangements and Single Market participation through to eventual EU membership being openly discussed. For the UK space sector, any future agreement that makes it easier for skilled European engineers and technical specialists to work in Britain could have significant implications for an industry already competing globally for scarce talent.
The key lesson from two decades of international placements is that immigration timelines need to be built into the hiring process from the start, not bolted on after the offer is accepted. A founder who makes an offer expecting a four-week start date and then discovers the visa will take three months has created a problem for both the company and the candidate.
The Space-Specific Complications of Hiring Engineers Abroad
International hiring in the space sector carries restrictions that do not apply in software or general engineering.
Europe is beginning to face its own version of the talent-access challenge long associated with ITAR in the United States. IRIS², the EU's sovereign secure-connectivity programme, brings together ESA, SES, Eutelsat, Hispasat, OHB, Airbus Defence and Space, Thales Alenia Space and other major European organisations, with parts of the programme operating under strict EU classified-information and security requirements.
This creates a new consideration for Europe's highly international space workforce. Employees working on sensitive IRIS² activities may require security clearance and access to EU classified information, while certain work packages can carry additional nationality, security and need-to-know restrictions. Holding a second, non-EU nationality does not automatically disqualify an EU citizen, and EU rules provide mechanisms through which non-EU nationals can potentially be cleared. However, eligibility ultimately depends on the individual's circumstances, national security-clearance procedures and the sensitivity of the work involved.
The result is that some highly experienced engineers may remain perfectly employable by companies such as Airbus, OHB or SES but find themselves unable to access particular programmes, systems or classified information. Rather than necessarily losing those employees, organisations may need to segregate teams, restrict programme access or redeploy individuals onto other projects.
As covered in our salary benchmarking analysis, clearance requirements already narrow the domestic talent pool significantly. For an industry already struggling with shortages in systems engineering, cybersecurity, RF, payload, ground-segment and satellite engineering skills, this creates another constraint on the genuinely available talent pool. Europe may have freedom of movement across much of its workforce, but on sovereign and security-sensitive programmes such as IRIS², having the right technical skills may no longer be enough, nationality, security-clearance eligibility and access rights increasingly matter too.
Making Relocation Work for International Space Hires
Securing the right to work gets an international hire through the door. Successful relocation determines whether they stay.
One of the biggest mistakes space startups make is treating relocation as a logistics exercise rather than a people challenge. They arrange the visa where one is required, provide a relocation allowance and assume the rest will take care of itself. The reality can be very different.
Consider an engineer relocating from Italy to the Netherlands. As an EU citizen, they can live and work there without a traditional work permit, but that does not make the relocation easy. They are still leaving behind professional networks, friends, family and familiar support systems. If a partner and children are moving too, the decision becomes a family relocation rather than simply a new job.
Housing can be one of the first challenges, particularly around Europe's major technology and space hubs where suitable accommodation can be expensive and difficult to secure. Then come schools and childcare, healthcare registration, banking, local administration and potentially a partner having to rebuild their own career. For hires arriving from outside the EU, immigration and residence requirements for partners and family members can add another layer of complexity.
These factors matter long after the employee's first day. An engineer can love the technology, mission and company but still decide to leave because their partner cannot find suitable work, their family has struggled to settle or life in the new country has simply not worked out as expected.
The space companies that retain international talent successfully therefore need to think beyond the initial move. Practical settling-in support, help navigating housing and local administration, a friend who has experienced a similar relocation, and regular check-ins during the first six to twelve months can all make a difference.
Most importantly, those conversations should start before the offer is accepted. Candidates need an honest picture of the cost of living, housing, commuting, schools, working culture and everyday life in their new location. Successful international recruitment isn't simply about convincing someone to relocate. It's about giving them and often their family enough reasons and support to build a life there.
When an Employer of Record Makes More Sense Than Relocation
Not every international hire needs to relocate. As covered in the geographic talent penalty discussion, Employer of Record models allow a company to employ someone legally in another country without establishing a local entity. The EOR handles employment contracts, payroll, tax, benefits, and compliance in the employee's home country.
For roles that can genuinely be performed remotely, an Employer of Record (EOR) can provide another option. The EOR becomes the individual's legal employer in their home country and typically manages the local employment contract, payroll, tax withholding, statutory benefits and employment compliance. This can allow a space company to employ someone in a country where it does not have its own legal entity.
The model is particularly relevant to roles that do not require regular access to spacecraft hardware, laboratories, cleanrooms or classified and export-controlled systems. Software and data engineers, some flight dynamics and ground-segment specialists, business development professionals covering regional markets, and corporate functions such as finance, HR and marketing may all be suitable for this type of arrangement.
EORs are also becoming increasingly mainstream. Europe's EOR market is estimated at $1.95 billion in 2026 and forecast to reach $3.33 billion by 2031. One global workforce study also found that 55% of companies surveyed with international employees were already using an EOR.
For space startups, the opportunity is significant. If the best software engineer for your business lives in Toulouse but your company is based in Guildford, the first question should no longer automatically be, “Will they relocate?” It should be, “Does this job genuinely need them to?”
There are important limitations. An EOR does not remove export-control, security-clearance or classified-information restrictions, and companies must still consider intellectual property, data security and potential permanent-establishment tax exposure. A commercial employee negotiating contracts from another country, for example, can create different tax considerations from an engineer working remotely on an internal software platform.
The decision between relocation, EOR and establishing a local entity should therefore be driven by the work itself. If an engineer needs to be in a cleanroom testing flight hardware three days a week, they need to be there. If they are developing software that can be accessed securely from another European country, forcing relocation may add cost, delay the hire and eliminate candidates unnecessarily.
For a space industry already struggling with scarce specialist skills, the question should be simple: does the person need to move, or does the company simply expect them to?
Building an International Talent Strategy for Your Space Startup
International hiring is not a single decision. It is a capability that needs to be built into your workforce planning from the start. Which roles can be filled domestically? Which ones require an international search? Which can operate remotely through an EOR? Which genuinely need relocation? What are the immigration timelines for your target countries? What export control constraints apply to each role?
If you are a founder or HR leader exploring international hiring for your space startup, I would welcome a conversation. I have spent more than 20 years placing candidates across six continents for space and deep tech companies, and I help startups build global talent strategies that navigate the visa, compliance, and cultural realities that determine whether an international hire succeeds.
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