Software Engineer II (Full-stack Web)

EBS is a rapidly expanding, entrepreneurial technology company and part of Alarm.com. Alarm.com is the leading cloud-based platform for smart security and the Internet of Things. More than 7.6+ million home and business owners depend on our solutions every day to make their properties safer, smarter, and more efficient. We’re innovating new technologies in rapidly evolving spaces including AI, video analytics, facial recognition, machine learning, energy analytics, and more.

The Customer Experience (CX) team is a blend of full-stack mobile and web engineers focusing on features core to the user experience across our mobile applications and backend services. Some examples include providing onboarding guidance to properly configure security systems, educating customers on how best to protect the things they love, and notifying customers of important activity on their systems. We’re seeking a Software Engineer II (Full-stack Web) who is eager to grow their skills in building reliable, scalable, and impactful customer-facing experiences. This role offers the opportunity to contribute directly to features used by millions of people, while learning from and collaborating with experienced engineers.

Alarm.com values working together and collaborating in person.

We are building a new team in Krakow. Our employees work fully from the office with the possibility to work remotely occasionally.

KEY RESPONSIBILITIES

• Contribute and Deliver: Implement full-stack features (both frontend and backend services) under guidance from senior engineers.
• Collaborate: Work closely with teammates, product managers, and designers to build user-facing features that scale globally.
• Problem Solve: Develop efficient, maintainable code while learning to balance performance, security, and reliability.
• Grow Across Layers: Build experience in both frontend (React, Ember, etc.) and backend services (C#, Web APIs, microservices, etc.) and latest evolving technologies.
• Ensure Quality: Write unit tests, participate in QA cycles, and help monitor production performance.
• Continuous Learning: Stay up to date with new tools and best practices while building your technical foundation.
• Team Contribution: Participate in code reviews, team discussions, and documentation, learning from peers while sharing your own ideas.

WHAT SHOULD YOU BRING?

• 2+ years of professional software development experience.
• A. or B.S. in Computer Science or similar engineering program.
• English proficiency. Strong verbal and written communication skills.
• Experience building Full-stack Web Applications (JavaScript, TypeScript, a library/framework like React, CSS, HTML).
• Exposure to backend, OOP development (e.g. C# or similar, Web API development).
• Familiarity with relational databases (e.g., SQL Server, PostgreSQL, or similar).
• Understanding of software engineering fundamentals, data structures, algorithms, and design patterns.
• Experience with version control (Git).
• Strong interest in learning backend and frontend best practices.
• Good communication and collaboration skills, with proficiency in English.

BONUS POINTS FOR…

• Exposure to, and strong fundamentals, on JS Frameworks/libraries like React and/or Ember.
• Familiarity with cloud technologies, Kafka, or microservices.
• Experience with automated testing Web and backend services.

WHAT’S IN IT FOR YOU?

• Collaborate with Outstanding People: Work alongside a team of high achievers who value excellence and collaboration.
• Make an Impact: Contribute to features that will be experienced by millions of customers.
• Work with Real Devices: Build solutions that interact with physical IoT devices and see your work in action.
• Gain Well-Rounded Experience: Develop skills across both frontend and backend development while interacting with product, design, and executive stakeholders.
• Learn and Grow: Receive mentorship from senior engineers and take ownership of progressively more complex features.
• Work with the Latest Technologies: Gain exposure to a broad spectrum of IoT and SaaS technologies, including C#, .NET, SQL Server, Kafka, React, Ember, and more.
• Long-term employment based on a permanent employment contract (CoE).
• Attractive benefits package: Medical care, life insurance, sports package, annual budget for professional development ($2,000).

COMPANY INFO

Alarm.com is the leading cloud-based platform for smart security and the Internet of Things. More than 7.6 million home and business owners depend on our solutions every day to make their properties safer, smarter, and more efficient. And every day, we're innovating new technologies in rapidly evolving spaces including AI, video analytics, facial recognition, machine learning, energy analytics, and more. We're seeking those who are passionate about creating change through technology and who want to make a lasting impact on the world around them.

EBS Sp. z o.o. is a dynamically growing Polish technology company, combining decades of innovation with deep expertise in smart security solutions. We are part of the American corporation Alarm.com, a leading global provider of intelligent security solutions for homes and businesses.

Alarm.com is an Equal Opportunity Employer