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IoT NTN Test Engineer

Hybrid in Barcelona·Full-time·Added 10 days ago

Sateliot

32 open roles

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Overview

Job details

  • Full-time hours

    Per the ad.

  • Hybrid

    Office and home days — the ad has the split.

Requirements

  • Have the right to work in Spain

    Sateliot doesn't mention sponsorship in the ad.

  • Work in English

    English is required, per the ad.

  • Be near Barcelona for hybrid days

    No relocation package mentioned.

  • University degree

    “Degree in Telecommunications or Electronics Engineering.” — per the ad.

Pay & benefits

What you'll get

  • Full-time permanent contract.

  • Hybrid work model, with schedule flexibility - we focus on results, not hours.

  • Flat and transparent organizational structure.

  • Buddy Program to support your integration during your first month.

  • Growth: we cover 50% of courses or master's degrees (up to 5% of your salary), plus Spanish and Catalan classes.

  • Health & balance: 50% on private health insurance and Urban Sports Club, fresh fruit in the office, and the possibility of sharing the cost of bicycle transport.

  • Flexible compensation through Cobee (meal, transport, kindergarten).

  • Catering: if you don't have time to cook, we partner with a catering company so a fresh meal is sorted.

  • On-site parking, with Sateliot covering 50% of the cost - plus free bike parking.

  • A truly global team: 20+ nationalities building something genuinely new.

  • The chance to be part of one of the most exciting and disruptive space projects in Europe.

Requirements

What we're looking for

  • Degree in Telecommunications or Electronics Engineering.

  • Experience working with IoT communication modules (e.g., Nordic, Quectel, u-blox) and configuring AT Commands.

  • Knowledge of IP networking (TCP/IP, UDP, DNS, VPN).

  • Experience in telecom lab environments for setup, testing, and validation of devices.

  • Ability to interpret and analyze logs, including modem logs, Wireshark traces, and device outputs.

  • Basic Linux user skills.

  • Clear and concise communication skills, both written and spoken.

  • Customer- and partner-oriented mindset, with the ability to guide third parties through technical processes effectively.

  • Strong analytical and problem-solving skills, with a collaborative approach in cross-functional teams.

  • Autonomous and proactive, comfortable working in fast-paced and evolving technical environments.

  • Willingness to travel occasionally for on-site support and partner engagement.

  • Good level of English (spoken and written) is essential; additional languages are a plus.

Nice to have

  • Basic scripting skills (e.g., Python, Bash) for automation or data processing.

  • Understanding of mobile and satellite communication protocols, including NB-IoT, LTE-M, 3GPP NTN, and LEO technologies.

  • Hands-on experience with testing equipment such as spectrum analyzers, network simulators, and protocol analyzers.

The role

Sateliot is a Barcelona-based satellite company with one goal: connect everything, everywhere. Founded in 2018, we've built the first satellite constellation that lets standard commercial devices communicate directly from space. Our technology bridges the gaps that terrestrial networks will never reach, bringing affordable and secure connectivity to industries, governments, and communities across the planet.
Learn more: https://sateliot.space/

What you'll do

  • Provide hands-on technical support to VAS companies integrating IoT NTN technology, both in the lab and during field deployments.

  • Assist VAS partners with device setup, testing, and troubleshooting throughout their validation and onboarding phases.

  • Travel to partner or pilot sites when necessary to support field activities and ensure successful integration.

  • Guide VAS partners in the use of test environments, network access, and configuration of communication modules.

  • Collect, analyze, and report test results to ensure proper system behavior and service performance.

  • Collaborate closely with internal technical teams to resolve integration issues and improve partner experience.

  • Contribute to the documentation and continuous improvement of technical support processes for VAS integration.

Additional requirements

  • English proficiency: professional working proficiency in written and spoken English.

  • Location: based in Barcelona; hybrid work model.

  • Operational availability: occasional travel to partner/pilot sites abroad for on-site support.

How we work

We lead with humility, move fast, and take ownership. We collaborate without ego and measure ourselves by real impact, not titles or hierarchy. We hire people who already live these values.

About Sateliot

Sateliot is a Barcelona-based company operating in the space tech sector, specializing in low-Earth orbit (LEO) satellite connectivity for the Internet of Things (IoT). The company builds and operates a constellation of small satellites that provide global, continuous connectivity for devices in remote areas where terrestrial networks are unavailable, effectively creating a 'space-based' telecom operator. Sateliot's scale is that of a growth-stage startup, with a workforce of around 100 employees, and it has secured significant funding rounds to deploy its satellite constellation.

Sateliot's headquarters and main operations are in Barcelona, Spain, which is also the hub for its engineering, product, and business teams. The company's work culture is that of a fast-moving, deep-tech startup, with a strong emphasis on R&D and innovation. For international professionals, Sateliot offers a compelling opportunity to work on cutting-edge space technology in a European startup environment, with roles spanning from software and firmware engineering to AI and project management. The company is actively hiring for a variety of technical and non-technical positions, making it an accessible entry point for international talent looking to enter the space industry in Spain.

Industry
Space Tech
Founded
2019
Employees
50–200
Headquarters
Barcelona, Spain
In Spain
Barcelona
Website
sateliot.com

Good to know if you are moving

  • Barcelona is the company's global HQ, so most roles are based there, offering a chance to live in a major Mediterranean tech hub.
  • The company works in English, making it accessible for international professionals who do not speak Spanish.
  • Sateliot is a deep-tech startup, so roles involve hands-on work on satellite communications, firmware, and AI, offering strong career development in a niche industry.
  • The company has raised significant funding, indicating a stable runway and growth potential for early employees.
  • Spain's space sector is emerging, and Sateliot is one of its most prominent startups, offering a unique opportunity to be in on the ground floor.

In their own words

About the company & team

The Network Integration & Validation team supports Value-Added Service (VAS) companies as they integrate IoT NTN technology into their products and platforms. This role is the technical point of contact for VAS partners during device setup, testing, and validation - both in the lab and, when needed, directly on-site at the partner's location. You'll combine hands-on technical depth with a strong partner-facing mindset, helping external teams succeed with Sateliot's technology.

All open roles at Sateliot

Location

Sateliot · Barcelona

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