ElevateOS

This position is remote/hybrid.

But the devices are located in Kraków, so the candidate needs to be Kraków-based to test them at home/or at the office once we open one.

The role of software&hardware engineer in one (+ testing). We need someone who can test, but also review and rewrite the code themselves when needed.

We’re excited to offer a long-term opportunity for a technically curious Integration Engineer (Mobile & IoT) to join a team of professional engineers and designers. Together, you’ll be working on a US-based product that’s making a significant impact on the PropTech market.

This role offers the opportunity to work at the intersection of mobile applications, connected devices, and real-world integrations — collaborating closely with experienced developers and contributing to a growing and innovative platform.

About ElevateOS

ElevateOS has been improving the resident experience for over seven years. We created a single, all-in-one platform that makes it easy for property managers and resident staff to work together. Our goal is simple: to provide the best experience for residents by replacing multiple, confusing apps with one intuitive solution.

This is a stable, long-term product that continues to grow, and you'll have the opportunity to contribute to its ongoing success.

Our primary technology stack revolves around JavaScript. We use:

• React for the front-end,
• Node.js for the back-end,

• React Native for mobile development.

   

The platform also integrates with connected devices and smart property technologies, making this role especially interesting for candidates interested in mobile ecosystems, IoT, and hardware/software interactions.

Responsibilities:

• Configure, test, and troubleshoot smart devices and connected hardware systems;
• Support testing and validation of mobile applications and SDK integrations across Android and iOS platforms;
• Assist with reproducing and investigating software/hardware integration issues;
• Work with physical devices in a lab/test environment;
• Analyze requirements and help validate technical flows and integrations;
• Create and maintain technical and testing documentation;
• Collaborating closely with developers to identify and resolve issues;
• Support exploratory, integration, and API testing activities;

• Assist with maintaining stable testing and device environments.

   

Requirements:

• 2+ years of commercial experience in software engineering, mobile development, QA, or a related technical role
• 1-2+ years with React-Native 
• Understanding of mobile technologies and development concept. More developer than tester — someone who can fix and rewrite code, not just find bugs
• API integrations — must be comfortable working with REST APIs
• Familiarity with mobile integrations, SDK integrations (Kotlin, Swift - nice to have)
• Interest in IoT systems, smart devices, or hardware/software integrations (any experience with this would be a strong plus)
• Comfort working with physical devices and technical documentation
• Strong analytical and troubleshooting skills
• Engineering mindset with curiosity about how systems work together

• Good English communication skills.

   

Additional (good-to-have) skills

• Experience with Automated testing;
• Experience with CI/CD (CircleCI, GitHub Actions);
• Basic hands-on experience with hardware setup and configuration (smart home devices, IoT systems, or similar);
• Familiarity with keyless entry systems, smart locks, thermostats, or other connected devices;
• Comfort working with physical devices in a test environment — setting up, configuring, and troubleshooting hardware based on technical documentation;
• Experience with API testing;
• Basic understanding of mobile logs and debugging tools.

About the role

We’re excited to offer a long-term opportunity for a technically curious Integration Engineer (Mobile & IoT) to join a team of professional engineers and designers. Together, you’ll be working on a US-based product that’s making a significant impact on the PropTech market.

This role offers the opportunity to work at the intersection of mobile applications, connected devices, and real-world integrations — collaborating closely with experienced developers and contributing to a growing and innovative platform.

About ElevateOS

ElevateOS has been improving the resident experience for over seven years. We created a single, all-in-one platform that makes it easy for property managers and resident staff to work together. Our goal is simple: to provide the best experience for residents by replacing multiple, confusing apps with one intuitive solution.

This is a stable, long-term product that continues to grow, and you'll have the opportunity to contribute to its ongoing success.

Our primary technology stack revolves around JavaScript. We use:

• React for the front-end,
• Node.js for the back-end,
• React Native for mobile development.

The platform also integrates with connected devices and smart property technologies, making this role especially interesting for candidates interested in mobile ecosystems, IoT, and hardware/software interactions.

What will your responsibilities include?

• Configure, test, and troubleshoot smart devices and connected hardware systems;
• Support testing and validation of mobile applications and SDK integrations across Android and iOS platforms;
• Support reproducing and investigating software/hardware integration issues;
• Work with physical devices in a lab/test environment;
• Analyze requirements and help validate technical flows and integrations;
• Create and maintain technical and testing documentation;
• Collaborating closely with developers to identify and resolve issues;
• Support exploratory, integration, and API testing activities;
• Support maintaining stable testing and device environments.

Requirements

• Some commercial experience in software engineering, mobile development, QA, technical support, or a related technical role;
• Understanding of mobile technologies and development concepts;
• Hands-on experience with React Native
  Familiarity with at least some of the following:
  • SDK integrations,
  • Kotlin,
  • Swift;
• Interest in IoT systems, smart devices, or hardware/software integrations;
• Comfort working with physical devices and technical documentation;
• Strong analytical and troubleshooting skills;
• Engineering mindset with curiosity about how systems work together;
• Good English communication skills.

Additional (good-to-have) skills

• Experience with Automated testing;
• Experience with CI/CD (CircleCI, GitHub Actions);
• Basic hands-on experience with hardware setup and configuration (smart home devices, IoT systems, or similar);
• Familiarity with keyless entry systems, smart locks, thermostats, or other connected devices;
• Comfort working with physical devices in a test environment — setting up, configuring, and troubleshooting hardware based on technical documentation;
• Experience with API testing;
• Basic understanding of mobile logs and debugging tools.

Location: Budapest (office, onsite, could be hybrid)

Employment Type: Full-time B2B with Polish entity 

Working hours: Standard European working hours (~ 9-18.00, flexible)

About the company: connected vehicle platform, serving automotive OEMs in Europe. Hungarian subsidiary

Office address: 1053 Budapest, Kossuth Lajos utca

Business travel: to Sweden, 2–4 times per year, 1–2 weeks per trip. Travel costs covered

Ideal start date: 1st June

About the Role: We are looking for a motivated Engineer to join our team. You will handle customer's connected car's incident ticket, troubleshooting basic network issues. 

This is a great opportunity for someone with a solid foundation who wants to grow in a supportive environment.

Main requirements:

 - 4G/5G network architecture knowledge

- connected vehicle/automotive OEM domain understanding

- fluent English (spoken + written) C1

- Jira experience

- Strong communication & presentation skills

- Customer-facing mindset.

Key Responsibilities: 

- Assist in diagnosing and resolving basic connected cars'network connectivity issues (e.g., 4G/5G Network, DNS, firewalls, routing, TCP/IP) for our customer. 

- Collaborate with senior engineers to deploy and monitor applications. Document code, configurations, and troubleshooting steps.

Required Qualifications：

- 2+ years of professional experience in a similar role (or equivalent practical experience)

- basic network knowledge: understand IP addressing, subnets, TCP/UDP,  HTTP/HTTPS, DNS

- common network troubleshooting tools (ping, traceroute, netstat, curl)

- basic 4G/5G Network knowledge (APN, DNN, Signalling flow)

- MySQL: basic knowledge of MySQL script (basic query command)

- familiarity with Linux command line (e.g., file system navigation, process management, log analysis)

- problem-solving skills and ability to work both independently and in a team

- customer-facing mindset.

English proficiency: B2-C1 or higher, able to read/write technical documentation and communicate clearly (spoken and written).

Nice to Have:

- knowledge of Tbox function is a plus

- knowledge of 4G/5G Mobile Network (Core/Radio Network Element, signalling)

- familiarity with REST APIs and JSON.

We Offer: 

- competitive salary and benefits

- mentorship and learning opportunities

- flexible working hours / remote options

- modern tech stack and collaborative culture.

We’re excited to offer a long-term opportunity for an experienced Back-end Developer (Node.js) to join a team of professional engineers and designers. Together, you’ll be working on a US-based product that’s set to make a significant impact on the PropTech scene. This role offers the chance to contribute to a major market and collaborate with top talent in a dynamic environment.
 

About ElevateOS Product

ElevateOS has been improving the resident experience for over seven years. We created a single, all-in-one platform that makes it easy for property managers and resident staff to work together. Our goal is simple: to provide the best experience for residents by replacing multiple, confusing apps with one easy solution.

This is a stable, long-term project that continues to grow, and you'll have the chance to be part of its ongoing success.

Our primary technology stack revolves around JavaScript. We use React for the front-end, Node.js for the back-end, and React Native for mobile development.

Requirements:
- 5+ years of development experience with Node.js;
- Practical knowledge of VanillaJS, Typescript, Express-like framework;
- Hands-on experience creating robust RESTful API’s and designing scalable back-end architecture;
- Proficiency with relational DB;
- Experience with integration with 3rd party REST and SOAP API's;
- Good knowledge of GIT;
- Experience delivering projects, using modern tools like CircleCI, Docker, Kubernetes and navigating through different environments like AWS, GCP.
- Good understanding of ECMAScript specifications;
- Proficient in the English language.

Additional (good-to-have) skills:
- Experience with MySQL, nginx, Stripe, Twilio, Redis
- Experience working in a product company rather than outsourcing.

What will your responsibilities include:
- Creating first-class back-end systems by writing clear, sustainable and well-tested code;
- Improving performance and refactoring existing code;
- Cooperating with the Product, UI/UX, QA and Front-end teams to fulfil project goals;
- Configure project environments and deployment procedures;
- Bugfix during the development process;
- Cover your code with unit tests;
- Write documentation.
 

The pocess :

- a short Intro-call 

- a tech interview (1h) with backend lead (no live coding)

- a home-task (several hours).

We are looking forward to having you on board to contribute to our journey of transforming real estate property management!