Senior Embedded/Firmware Engineer (freelance)

{
  "content_hash": "c1f541b3d87898ab0b6f527806fa22dc7701b65219d14fc231479a036be9ffb8",
  "source_hash": "f941f9b0bd329ae63509ae30b93bb685f8c61bab4405d3622aefb97315fda247",
  "last_changed_at": "2026-05-30T05:49:28.963Z",
  "active_status": "active"
}

{
  "language": "en",
  "location": {
    "raw": "Warsaw, Warsaw, Mazowieckie, Poland",
    "city": "Warsaw",
    "region": "Mazowieckie",
    "country": "Poland",
    "is_remote": true,
    "confidence": 0.8
  },
  "salary_max": null,
  "salary_min": null,
  "inferred_at": "2026-06-06T09:39:14.801Z",
  "launch_scope": {
    "reason": "recruitee_production_catalog",
    "included": true,
    "location": {
      "raw": "Warsaw, Warsaw, Mazowieckie, Poland",
      "city": "Warsaw",
      "region": "Mazowieckie",
      "country": "Poland",
      "is_remote": true,
      "confidence": 0.8
    },
    "countries": [
      "Poland"
    ]
  },
  "remote_policy": "remote",
  "salary_period": null,
  "workplace_type": "remote",
  "salary_currency": null
}

{}

{
  "id": 1348338,
  "city": "Warsaw",
  "guid": "84wa5",
  "slug": "senior-embeddedfirmware-engineer-freelance",
  "tags": [],
  "title": "Senior Embedded/Firmware Engineer (freelance)",
  "hybrid": false,
  "remote": true,
  "salary": {
    "max": null,
    "min": null,
    "period": null,
    "currency": null
  },
  "status": "published",
  "country": "Poland",
  "on_site": false,
  "close_at": null,
  "location": "Remote job",
  "position": 7,
  "highlight": null,
  "locations": [
    {
      "id": 44730,
      "city": "Warsaw",
      "name": "Warsaw",
      "note": null,
      "state": "Mazowieckie",
      "street": "Aleje Jerozolimskie 93",
      "country": "Poland",
      "state_code": "14",
      "postal_code": "02-001",
      "country_code": "PL",
      "translations": {
        "en": {
          "city": "Warsaw",
          "name": "Warsaw",
          "note": null,
          "street": "Aleje Jerozolimskie 93",
          "postal_code": "02-001"
        }
      }
    }
  ],
  "max_hours": 40,
  "min_hours": 40,
  "created_at": "2023-06-13 09:50:08 UTC",
  "department": "Firmware",
  "options_cv": "required",
  "state_code": "14",
  "state_name": "Mazowieckie",
  "updated_at": "2026-05-29 14:25:00 UTC",
  "careers_url": "https://intent.recruitee.com/o/senior-embeddedfirmware-engineer-freelance",
  "cover_image": null,
  "description": "<h2><strong><span style=\"color:#1A1A1A\">In short</span></strong></h2><p><span style=\"color:#000000\">If you're a firmware engineer who's just as comfortable reading a schematic as writing C, and you've spent serious time inside ESP32 or STM32 projects, we want to talk. You'd join us on a </span><strong><span style=\"color:#000000\">freelance</span></strong><span style=\"color:#000000\">, </span><strong><span style=\"color:#000000\">time &amp; material basis</span></strong><span style=\"color:#000000\">: you're paid for the hours you actually work on real client projects. The first three months are about figuring out if we're a good match. When things work out, and that depends on the work itself, the project pipeline, and business timing, there's a real path to our core team with a permanent contract and full benefits.</span></p><h2><strong><span style=\"color:#1A1A1A\">Why intent?</span></strong></h2><p><span style=\"color:#000000\">We've been designing and co-creating connected devices since 2008. Wearables, smart audio, health-tech hardware for clients like Oura and BOSE, backed by investors like a16z and Founders Fund. We're 60+ people, fully remote, and AI-native since before LinkedIn influencers discovered the term. Firmware is where most of our products actually live or die: BLE stacks, power budgets, sensor pipelines, OTA. If you like the kind of bug that only shows up at -10°C with a flat battery, you'll feel at home.</span></p><h2><strong><span style=\"color:#1A1A1A\">Who this role is NOT for</span></strong></h2><p><span style=\"color:#000000\">If you like being told exactly what to flash every morning and logging off the second the linker finishes, we're probably not your people. We look for engineers who ask \"why\" before \"how\", challenge assumptions, and dig into the hardware when the symptoms don't add up. We're AI-native and we expect you to treat AI as a daily multiplier, not a gimmick. What we expect: ownership of what you touch, straight talk when something on the board doesn't behave, and the kind of curiosity that makes you actually care about the device, not just the code that ships to it.</span></p><h2><strong><span style=\"color:#1A1A1A\">What you'll do</span></strong></h2><ul><li><p><span style=\"color:#000000\">Plan, develop, and ship firmware for connected devices: wearables, audio, health-tech hardware</span></p></li><li><p><span style=\"color:#000000\">Gather and analyze requirements from clients, then turn them into something that actually works on real silicon</span></p></li><li><p><span style=\"color:#000000\">Consult clients and internal teams on stacks, tools, and trade-offs</span></p></li><li><p><span style=\"color:#000000\">Work side by side with mobile, backend, and QA to make sure the device and its companion app actually understand each other over BLE</span></p></li><li><p><span style=\"color:#000000\">Test firmware releases and write the documentation that future-you will thank present-you for</span></p></li><li><p><span style=\"color:#000000\">Estimate your own work and flag risks before they become blockers</span></p></li><li><p><span style=\"color:#000000\">Push for better practices: code reviews, patterns, knowledge-sharing inside and outside the chapter</span></p></li><li><p><span style=\"color:#000000\">Use AI tools as part of your daily workflow, not as a party trick</span></p></li></ul><h2><strong><span style=\"color:#1A1A1A\">How we work</span></strong></h2><p><span style=\"color:#000000\">Fully remote. We have a pet-friendly office in Warsaw and a coworking space in Gdansk if walls and coffee machines motivate you, but nobody will ask why you're not there. Working hours are flexible: most of the team operates between 10:00 and 18:00 CET, and that's when most meetings happen. Evening calls with US-based clients (up to ~20:00) are part of the rhythm, sometimes a couple of times a week, always planned ahead. You'll be part of the Firmware &amp; Hardware chapter for knowledge-sharing, and at the same time on a project squad led by a PM for day-to-day delivery.</span></p><h2><strong><span style=\"color:#1A1A1A\">What you'll get</span></strong></h2><ul><li><p><span style=\"color:#000000\">135-180 PLN/h net B2B, depending on your experience</span></p></li><li><p><span style=\"color:#000000\">Truly flexible hours: you organize your day</span></p></li><li><p><span style=\"color:#000000\">Fully remote, with pet-friendly Warsaw office + Gdansk cowork if you want them</span></p></li><li><p><span style=\"color:#000000\">Access to our internal knowledge-sharing: tech talks, experiments, side projects</span></p></li><li><p><span style=\"color:#000000\">When the first 3 months work out, and that depends on the work, the project pipeline, and business timing, there's a real path to a permanent contract with a fixed monthly salary, 26 days paid leave, 10 sick days, Saltus medical care, and a training budget</span></p></li></ul><p><span style=\"color:#000000\">No sugarcoating: during the freelance period there's no paid leave or medical benefits. Those come with the permanent contract, and we're transparent about that upfront.</span></p><h2><strong><span style=\"color:#1A1A1A\">Your first weeks</span></strong></h2><p><span style=\"color:#000000\">We aim to give you space to ramp up before jumping into live project work, but this is a real company with real deadlines: if the project needs you sooner, we'll make sure you have the support to hit the ground running. You'll get paired with a technical buddy and tackle progressively bigger tasks, so both sides can see how the collaboration feels. Feedback comes early and often, no one waits three months to tell you something isn't working. If it's great, you'll know. If something needs adjusting, you'll hear about it while there's still time to adjust.</span></p><h2><strong><span style=\"color:#1A1A1A\">Recruitment process</span></strong></h2><p><span style=\"color:#000000\">The entire process is in English. All interviews are recorded for internal evaluation purposes.</span></p><ol><li><p><span style=\"color:#000000\">Application with a few screening questions</span></p></li><li><p><span style=\"color:#000000\">HR call, ~45 min, casual</span></p></li><li><p><span style=\"color:#000000\">Technical meeting, ~90 min, with the firmware team</span></p></li><li><p><span style=\"color:#000000\">Final feedback within a few days</span></p></li></ol><p><span style=\"color:#000000\">Once we're in touch, you'll hear from us fast. We don't ghost and we don't drag.</span></p><h2><strong><span style=\"color:#1A1A1A\">One more thing</span></strong></h2><p><span style=\"color:#000000\">intent is an equal opportunity employer. We care about what you can do, not where you come from. Send us your CV and a few words about why this caught your eye. Bonus points if you share something you've built that made you proud, ideally something where the firmware had to behave under conditions nobody told you about upfront.</span></p><p style=\"min-height: 1.7em;\"></p>",
  "postal_code": "02-001",
  "company_name": "intent",
  "country_code": "PL",
  "published_at": "2023-06-13 09:58:32 UTC",
  "requirements": "<h2><strong><span style=\"color:#1A1A1A\">What we're looking for</span></strong></h2><ul><li><p><span style=\"color:#000000\">4+ years of professional firmware development</span></p></li><li><p><span style=\"color:#000000\">Strong C/C++ for embedded systems (not \"I dabbled in microcontrollers in school\")</span></p></li><li><p><span style=\"color:#000000\">Hands-on ESP32 experience, including ESP-IDF and ESP-ADF</span></p></li><li><p><span style=\"color:#000000\">STM32 experience in production projects</span></p></li><li><p><span style=\"color:#000000\">Solid Bluetooth knowledge: BLE, Bluetooth Mesh, and comfort across the stack layers</span></p></li><li><p><span style=\"color:#000000\">Toolchain fluency: CMake, GCC, Python-based tooling</span></p></li><li><p><span style=\"color:#000000\">Familiarity with IoT protocols like MQTT and WebSockets</span></p></li><li><p><span style=\"color:#000000\">A feel for the connected device landscape: IoT, home automation, wearables, automotive</span></p></li><li><p><span style=\"color:#000000\">English at B2+, written and spoken, because our clients are mostly US-based</span></p></li><li><p><span style=\"color:#000000\">Self-reliance, ownership, and the kind of communication where people don't have to guess what you meant</span></p></li></ul><h2><strong><span style=\"color:#1A1A1A\">Nice to have</span></strong></h2><ul><li><p><span style=\"color:#000000\">Rapid hardware prototyping on Arduino, Raspberry Pi, BeagleBone, Nucleo</span></p></li><li><p><span style=\"color:#000000\">Working knowledge of LoRa, Zigbee, Thread, Wi-Fi, and other networking standards</span></p></li><li><p><span style=\"color:#000000\">Fleet deployment and management with AWS IoT Core, GCP Cloud IoT, Azure IoT, or similar</span></p></li><li><p><span style=\"color:#000000\">Cryptography in embedded contexts</span></p></li><li><p><span style=\"color:#000000\">Audio paths: encoding, decoding, mixers</span></p></li><li><p><span style=\"color:#000000\">Machine learning on embedded targets</span></p></li><li><p><span style=\"color:#000000\">Rust in firmware</span></p></li><li><p><span style=\"color:#000000\">FreeRTOS, Zephyr, or other embedded operating systems</span></p></li><li><p><span style=\"color:#000000\">Genuine curiosity about the devices you build, not just the bits flying around them</span></p></li></ul>",
  "translations": {
    "en": {
      "title": "Senior Embedded/Firmware Engineer (freelance)",
      "highlight": null,
      "description": "<h2><strong><span style=\"color:#1A1A1A\">In short</span></strong></h2><p><span style=\"color:#000000\">If you're a firmware engineer who's just as comfortable reading a schematic as writing C, and you've spent serious time inside ESP32 or STM32 projects, we want to talk. You'd join us on a </span><strong><span style=\"color:#000000\">freelance</span></strong><span style=\"color:#000000\">, </span><strong><span style=\"color:#000000\">time &amp; material basis</span></strong><span style=\"color:#000000\">: you're paid for the hours you actually work on real client projects. The first three months are about figuring out if we're a good match. When things work out, and that depends on the work itself, the project pipeline, and business timing, there's a real path to our core team with a permanent contract and full benefits.</span></p><h2><strong><span style=\"color:#1A1A1A\">Why intent?</span></strong></h2><p><span style=\"color:#000000\">We've been designing and co-creating connected devices since 2008. Wearables, smart audio, health-tech hardware for clients like Oura and BOSE, backed by investors like a16z and Founders Fund. We're 60+ people, fully remote, and AI-native since before LinkedIn influencers discovered the term. Firmware is where most of our products actually live or die: BLE stacks, power budgets, sensor pipelines, OTA. If you like the kind of bug that only shows up at -10°C with a flat battery, you'll feel at home.</span></p><h2><strong><span style=\"color:#1A1A1A\">Who this role is NOT for</span></strong></h2><p><span style=\"color:#000000\">If you like being told exactly what to flash every morning and logging off the second the linker finishes, we're probably not your people. We look for engineers who ask \"why\" before \"how\", challenge assumptions, and dig into the hardware when the symptoms don't add up. We're AI-native and we expect you to treat AI as a daily multiplier, not a gimmick. What we expect: ownership of what you touch, straight talk when something on the board doesn't behave, and the kind of curiosity that makes you actually care about the device, not just the code that ships to it.</span></p><h2><strong><span style=\"color:#1A1A1A\">What you'll do</span></strong></h2><ul><li><p><span style=\"color:#000000\">Plan, develop, and ship firmware for connected devices: wearables, audio, health-tech hardware</span></p></li><li><p><span style=\"color:#000000\">Gather and analyze requirements from clients, then turn them into something that actually works on real silicon</span></p></li><li><p><span style=\"color:#000000\">Consult clients and internal teams on stacks, tools, and trade-offs</span></p></li><li><p><span style=\"color:#000000\">Work side by side with mobile, backend, and QA to make sure the device and its companion app actually understand each other over BLE</span></p></li><li><p><span style=\"color:#000000\">Test firmware releases and write the documentation that future-you will thank present-you for</span></p></li><li><p><span style=\"color:#000000\">Estimate your own work and flag risks before they become blockers</span></p></li><li><p><span style=\"color:#000000\">Push for better practices: code reviews, patterns, knowledge-sharing inside and outside the chapter</span></p></li><li><p><span style=\"color:#000000\">Use AI tools as part of your daily workflow, not as a party trick</span></p></li></ul><h2><strong><span style=\"color:#1A1A1A\">How we work</span></strong></h2><p><span style=\"color:#000000\">Fully remote. We have a pet-friendly office in Warsaw and a coworking space in Gdansk if walls and coffee machines motivate you, but nobody will ask why you're not there. Working hours are flexible: most of the team operates between 10:00 and 18:00 CET, and that's when most meetings happen. Evening calls with US-based clients (up to ~20:00) are part of the rhythm, sometimes a couple of times a week, always planned ahead. You'll be part of the Firmware &amp; Hardware chapter for knowledge-sharing, and at the same time on a project squad led by a PM for day-to-day delivery.</span></p><h2><strong><span style=\"color:#1A1A1A\">What you'll get</span></strong></h2><ul><li><p><span style=\"color:#000000\">135-180 PLN/h net B2B, depending on your experience</span></p></li><li><p><span style=\"color:#000000\">Truly flexible hours: you organize your day</span></p></li><li><p><span style=\"color:#000000\">Fully remote, with pet-friendly Warsaw office + Gdansk cowork if you want them</span></p></li><li><p><span style=\"color:#000000\">Access to our internal knowledge-sharing: tech talks, experiments, side projects</span></p></li><li><p><span style=\"color:#000000\">When the first 3 months work out, and that depends on the work, the project pipeline, and business timing, there's a real path to a permanent contract with a fixed monthly salary, 26 days paid leave, 10 sick days, Saltus medical care, and a training budget</span></p></li></ul><p><span style=\"color:#000000\">No sugarcoating: during the freelance period there's no paid leave or medical benefits. Those come with the permanent contract, and we're transparent about that upfront.</span></p><h2><strong><span style=\"color:#1A1A1A\">Your first weeks</span></strong></h2><p><span style=\"color:#000000\">We aim to give you space to ramp up before jumping into live project work, but this is a real company with real deadlines: if the project needs you sooner, we'll make sure you have the support to hit the ground running. You'll get paired with a technical buddy and tackle progressively bigger tasks, so both sides can see how the collaboration feels. Feedback comes early and often, no one waits three months to tell you something isn't working. If it's great, you'll know. If something needs adjusting, you'll hear about it while there's still time to adjust.</span></p><h2><strong><span style=\"color:#1A1A1A\">Recruitment process</span></strong></h2><p><span style=\"color:#000000\">The entire process is in English. All interviews are recorded for internal evaluation purposes.</span></p><ol><li><p><span style=\"color:#000000\">Application with a few screening questions</span></p></li><li><p><span style=\"color:#000000\">HR call, ~45 min, casual</span></p></li><li><p><span style=\"color:#000000\">Technical meeting, ~90 min, with the firmware team</span></p></li><li><p><span style=\"color:#000000\">Final feedback within a few days</span></p></li></ol><p><span style=\"color:#000000\">Once we're in touch, you'll hear from us fast. We don't ghost and we don't drag.</span></p><h2><strong><span style=\"color:#1A1A1A\">One more thing</span></strong></h2><p><span style=\"color:#000000\">intent is an equal opportunity employer. We care about what you can do, not where you come from. Send us your CV and a few words about why this caught your eye. Bonus points if you share something you've built that made you proud, ideally something where the firmware had to behave under conditions nobody told you about upfront.</span></p><p style=\"min-height: 1.7em;\"></p>",
      "requirements": "<h2><strong><span style=\"color:#1A1A1A\">What we're looking for</span></strong></h2><ul><li><p><span style=\"color:#000000\">4+ years of professional firmware development</span></p></li><li><p><span style=\"color:#000000\">Strong C/C++ for embedded systems (not \"I dabbled in microcontrollers in school\")</span></p></li><li><p><span style=\"color:#000000\">Hands-on ESP32 experience, including ESP-IDF and ESP-ADF</span></p></li><li><p><span style=\"color:#000000\">STM32 experience in production projects</span></p></li><li><p><span style=\"color:#000000\">Solid Bluetooth knowledge: BLE, Bluetooth Mesh, and comfort across the stack layers</span></p></li><li><p><span style=\"color:#000000\">Toolchain fluency: CMake, GCC, Python-based tooling</span></p></li><li><p><span style=\"color:#000000\">Familiarity with IoT protocols like MQTT and WebSockets</span></p></li><li><p><span style=\"color:#000000\">A feel for the connected device landscape: IoT, home automation, wearables, automotive</span></p></li><li><p><span style=\"color:#000000\">English at B2+, written and spoken, because our clients are mostly US-based</span></p></li><li><p><span style=\"color:#000000\">Self-reliance, ownership, and the kind of communication where people don't have to guess what you meant</span></p></li></ul><h2><strong><span style=\"color:#1A1A1A\">Nice to have</span></strong></h2><ul><li><p><span style=\"color:#000000\">Rapid hardware prototyping on Arduino, Raspberry Pi, BeagleBone, Nucleo</span></p></li><li><p><span style=\"color:#000000\">Working knowledge of LoRa, Zigbee, Thread, Wi-Fi, and other networking standards</span></p></li><li><p><span style=\"color:#000000\">Fleet deployment and management with AWS IoT Core, GCP Cloud IoT, Azure IoT, or similar</span></p></li><li><p><span style=\"color:#000000\">Cryptography in embedded contexts</span></p></li><li><p><span style=\"color:#000000\">Audio paths: encoding, decoding, mixers</span></p></li><li><p><span style=\"color:#000000\">Machine learning on embedded targets</span></p></li><li><p><span style=\"color:#000000\">Rust in firmware</span></p></li><li><p><span style=\"color:#000000\">FreeRTOS, Zephyr, or other embedded operating systems</span></p></li><li><p><span style=\"color:#000000\">Genuine curiosity about the devices you build, not just the bits flying around them</span></p></li></ul>",
      "sharing_image": "https://recruitee-main.s3.eu-central-1.amazonaws.com/offers/1348338/normal_sharing_sh8fl5ut5y3e.jpg",
      "sharing_title": "Senior Embedded/Firmware Engineer (freelance)",
      "locations_question": "What is your preferred work location?",
      "sharing_description": "In shortIf you're a firmware engineer who's just as comfortable reading a schematic as writing C, and you've spent serious time inside ESP32 or STM32 projects, we want to talk. You'd join us on a free"
    }
  },
  "category_code": "information_technology",
  "mailbox_email": "[email protected]",
  "options_phone": "required",
  "options_photo": "off",
  "options_title": "off",
  "sharing_image": "https://recruitee-main.s3.eu-central-1.amazonaws.com/offers/1348338/normal_sharing_sh8fl5ut5y3e.jpg",
  "sharing_title": "Senior Embedded/Firmware Engineer (freelance)",
  "dynamic_fields": [],
  "education_code": "bachelor_degree",
  "open_questions": [
    {
      "id": 4132817,
      "body": "Please give your monthly salary expectations in PLN (provide net amount for B2B):",
      "kind": "text",
      "options": {},
      "position": 1,
      "required": true,
      "translations": {
        "en": {
          "body": "Please give your monthly salary expectations in PLN (provide net amount for B2B):"
        }
      },
      "open_question_options": []
    },
    {
      "id": 4132818,
      "body": "Please indicate your English level:",
      "kind": "single_choice",
      "options": {
        "length": 120
      },
      "position": 2,
      "required": true,
      "translations": {
        "en": {
          "body": "Please indicate your English level:"
        }
      },
      "open_question_options": [
        {
          "id": 6355664,
          "body": "A1 - Beginner/Elementary",
          "position": 0,
          "translations": {
            "en": {
              "body": "A1 - Beginner/Elementary"
            }
          }
        },
        {
          "id": 6355665,
          "body": "A2 - Pre Intermediate",
          "position": 1,
          "translations": {
            "en": {
              "body": "A2 - Pre Intermediate"
            }
          }
        },
        {
          "id": 6355666,
          "body": "B1 - Intermediate",
          "position": 2,
          "translations": {
            "en": {
              "body": "B1 - Intermediate"
            }
          }
        },
        {
          "id": 6355667,
          "body": "B2 - Upper Intermediate",
          "position": 3,
          "translations": {
            "en": {
              "body": "B2 - Upper Intermediate"
            }
          }
        },
        {
          "id": 6355668,
          "body": "C1 - Advanced",
          "position": 4,
          "translations": {
            "en": {
              "body": "C1 - Advanced"
            }
          }
        },
        {
          "id": 6355669,
          "body": "C2 - Proficient/Native",
          "position": 5,
          "translations": {
            "en": {
              "body": "C2 - Proficient/Native"
            }
          }
        }
      ]
    },
    {
      "id": 4132824,
      "body": "How many years of professional embedded / firmware development experience do you have?",
      "kind": "single_choice",
      "options": {},
      "position": 3,
      "required": true,
      "translations": {
        "en": {
          "body": "How many years of professional embedded / firmware development experience do you have?"
        }
      },
      "open_question_options": [
        {
          "id": 6355670,
          "body": "Less than 2 years",
          "position": 0,
          "translations": {
            "en": {
              "body": "Less than 2 years"
            }
          }
        },
        {
          "id": 6355671,
          "body": "2–5 years",
          "position": 1,
          "translations": {
            "en": {
              "body": "2–5 years"
            }
          }
        },
        {
          "id": 6355672,
          "body": "5+ years",
          "position": 2,
          "translations": {
            "en": {
              "body": "5+ years"
            }
          }
        }
      ]
    },
    {
      "id": 4132831,
      "body": "Which programming language have you used most often in commercial embedded / firmware projects?",
      "kind": "multi_choice",
      "options": {},
      "position": 4,
      "required": true,
      "translations": {
        "en": {
          "body": "Which programming language have you used most often in commercial embedded / firmware projects?"
        }
      },
      "open_question_options": [
        {
          "id": 6355698,
          "body": "C",
          "position": 0,
          "translations": {
            "en": {
              "body": "C"
            }
          }
        },
        {
          "id": 6355699,
          "body": "C++",
          "position": 1,
          "translations": {
            "en": {
              "body": "C++"
            }
          }
        },
        {
          "id": 6355700,
          "body": "Python",
          "position": 2,
          "translations": {
            "en": {
              "body": "Python"
            }
          }
        },
        {
          "id": 6355701,
          "body": "Rust",
          "position": 3,
          "translations": {
            "en": {
              "body": "Rust"
            }
          }
        },
        {
          "id": 6355702,
          "body": "Assembly",
          "position": 4,
          "translations": {
            "en": {
              "body": "Assembly"
            }
          }
        },
        {
          "id": 6355703,
          "body": "I have not worked on commercial embedded / firmware projects",
          "position": 5,
          "translations": {
            "en": {
              "body": "I have not worked on commercial embedded / firmware projects"
            }
          }
        }
      ]
    },
    {
      "id": 4132825,
      "body": "Which microcontroller platforms have you worked with commercially?",
      "kind": "multi_choice",
      "options": {},
      "position": 5,
      "required": true,
      "translations": {
        "en": {
          "body": "Which microcontroller platforms have you worked with commercially?"
        }
      },
      "open_question_options": [
        {
          "id": 6355673,
          "body": "STM32",
          "position": 0,
          "translations": {
            "en": {
              "body": "STM32"
            }
          }
        },
        {
          "id": 6355674,
          "body": "ESP32",
          "position": 1,
          "translations": {
            "en": {
              "body": "ESP32"
            }
          }
        },
        {
          "id": 6355675,
          "body": "Cypress / Infineon",
          "position": 2,
          "translations": {
            "en": {
              "body": "Cypress / Infineon"
            }
          }
        },
        {
          "id": 6355676,
          "body": "Silicon Labs",
          "position": 3,
          "translations": {
            "en": {
              "body": "Silicon Labs"
            }
          }
        },
        {
          "id": 6355677,
          "body": "Atmel / Microchip",
          "position": 4,
          "translations": {
            "en": {
              "body": "Atmel / Microchip"
            }
          }
        },
        {
          "id": 6355678,
          "body": "Nordic",
          "position": 5,
          "translations": {
            "en": {
              "body": "Nordic"
            }
          }
        },
        {
          "id": 6355679,
          "body": "NXP",
          "position": 6,
          "translations": {
            "en": {
              "body": "NXP"
            }
          }
        },
        {
          "id": 6355680,
          "body": "TI",
          "position": 7,
          "translations": {
            "en": {
              "body": "TI"
            }
          }
        },
        {
          "id": 6355681,
          "body": "I have not worked commercially with microcontrollers",
          "position": 8,
          "translations": {
            "en": {
              "body": "I have not worked commercially with microcontrollers"
            }
          }
        }
      ]
    },
    {
      "id": 4132830,
      "body": "Please briefly describe one commercial embedded / firmware project you worked on. Include the device type, microcontroller/platform, your role, and the hardest technical challenge you solved.",
      "kind": "text",
      "options": {},
      "position": 6,
      "required": false,
      "translations": {
        "en": {
          "body": "Please briefly describe one commercial embedded / firmware project you worked on. Include the device type, microcontroller/platform, your role, and the hardest technical challenge you solved."
        }
      },
      "open_question_options": []
    },
    {
      "id": 4132827,
      "body": "Which wireless or IoT technologies have you worked with?",
      "kind": "multi_choice",
      "options": {},
      "position": 7,
      "required": true,
      "translations": {
        "en": {
          "body": "Which wireless or IoT technologies have you worked with?"
        }
      },
      "open_question_options": [
        {
          "id": 6355684,
          "body": "BLE",
          "position": 0,
          "translations": {
            "en": {
              "body": "BLE"
            }
          }
        },
        {
          "id": 6355685,
          "body": "Bluetooth Classic",
          "position": 1,
          "translations": {
            "en": {
              "body": "Bluetooth Classic"
            }
          }
        },
        {
          "id": 6355686,
          "body": "Bluetooth Mesh",
          "position": 2,
          "translations": {
            "en": {
              "body": "Bluetooth Mesh"
            }
          }
        },
        {
          "id": 6355687,
          "body": "BLE + Wi-Fi coexistence",
          "position": 3,
          "translations": {
            "en": {
              "body": "BLE + Wi-Fi coexistence"
            }
          }
        },
        {
          "id": 6355688,
          "body": "Zigbee",
          "position": 4,
          "translations": {
            "en": {
              "body": "Zigbee"
            }
          }
        },
        {
          "id": 6355689,
          "body": "Thread",
          "position": 5,
          "translations": {
            "en": {
              "body": "Thread"
            }
          }
        },
        {
          "id": 6355690,
          "body": "LoRa",
          "position": 6,
          "translations": {
            "en": {
              "body": "LoRa"
            }
          }
        },
        {
          "id": 6355691,
          "body": "MQTT",
          "position": 7,
          "translations": {
            "en": {
              "body": "MQTT"
            }
          }
        },
        {
          "id": 6355692,
          "body": "WebSockets",
          "position": 8,
          "translations": {
            "en": {
              "body": "WebSockets"
            }
          }
        },
        {
          "id": 6355693,
          "body": "None of the above",
          "position": 9,
          "translations": {
            "en": {
              "body": "None of the above"
            }
          }
        }
      ]
    },
    {
      "id": 4132829,
      "body": "Have you worked with embedded Linux in the last 3 years?",
      "kind": "boolean",
      "options": {},
      "position": 8,
      "required": true,
      "translations": {
        "en": {
          "body": "Have you worked with embedded Linux in the last 3 years?"
        }
      },
      "open_question_options": []
    },
    {
      "id": 4132822,
      "body": "<p>I agree to the processing of my personal data provided in the \nrecruitment application by intent sp. z o. o. with its registered seat \nin Warsaw for the purposes of the recruitment process in accordance with\n Regulation (EU) 2016/679 of the European Parliament and of the Council \nof 27 April 2016 on the protection of natural persons with regard to the\n processing of personal data and on the free movement of such data, and \nrepealing Directive 95/46/EC.</p>\n<ol><br /></ol>",
      "kind": "infobox",
      "options": {
        "length": 120
      },
      "position": 9,
      "required": false,
      "translations": {
        "en": {
          "body": "<p>I agree to the processing of my personal data provided in the \nrecruitment application by intent sp. z o. o. with its registered seat \nin Warsaw for the purposes of the recruitment process in accordance with\n Regulation (EU) 2016/679 of the European Parliament and of the Council \nof 27 April 2016 on the protection of natural persons with regard to the\n processing of personal data and on the free movement of such data, and \nrepealing Directive 95/46/EC.</p>\n<ol><br /></ol>"
        }
      },
      "open_question_options": []
    },
    {
      "id": 4132823,
      "body": "<p>I agree to the processing of my personal data provided in the recruitment application by intent sp. z o. o. with its registered seat in Warsaw for the purposes of future recruitment processes for a period of 2 years in accordance with Regulation (EU) 2016/679 of the European Parliament and of the Council of 27 April 2016 on the protection of natural persons with regard to the processing of personal data and on the free movement of such data, and repealing Directive 95/46/EC.</p>\n\n\n\n\n\n",
      "kind": "legal",
      "options": {
        "length": 120
      },
      "position": 10,
      "required": false,
      "translations": {
        "en": {
          "body": "<p>I agree to the processing of my personal data provided in the recruitment application by intent sp. z o. o. with its registered seat in Warsaw for the purposes of future recruitment processes for a period of 2 years in accordance with Regulation (EU) 2016/679 of the European Parliament and of the Council of 27 April 2016 on the protection of natural persons with regard to the processing of personal data and on the free movement of such data, and repealing Directive 95/46/EC.</p>\n\n\n\n\n\n"
        }
      },
      "open_question_options": []
    }
  ],
  "experience_code": "experienced",
  "careers_apply_url": "https://intent.recruitee.com/o/senior-embeddedfirmware-engineer-freelance/c/new",
  "locations_question": "What is your preferred work location?",
  "max_hours_per_week": "40",
  "min_hours_per_week": "40",
  "options_salutation": "off",
  "sharing_description": "In shortIf you're a firmware engineer who's just as comfortable reading a schematic as writing C, and you've spent serious time inside ESP32 or STM32 projects, we want to talk. You'd join us on a free",
  "employment_type_code": "fulltime",
  "options_cover_letter": "off",
  "locations_question_type": "multiple_choice",
  "location_question_visible": false,
  "locations_question_required": true
}