Senior Software Engineer, Full Stack

FoodFacts (Headquarters: Stockholm, Sweden)

Node.js Javascript Typescript RESTful APIs AWS React Vue.js Angular full-stack hybrid London mobile voice generative AI Full Stack Engineer Mobile Engineer

Company: Hiya
Hiya makes your mobile calling experience smarter and more relevant. We partner with phone makers and telecom carriers to bring this innovation to over 500+ million global subscribers and growing. Our mission is to protect against spam and fraud, connect businesses with customers, and secure global telecommunications.

About the Position:
The Senior Software Engineer is an Individual Contributor position responsible for developing services that power Hiya’s applications. This position is strategically positioned to expand Hiya’s engineering presence in London, providing better overlap with the core engineering team based in the United States. The role requires someone who can work independently and drive new service development, with a particular focus on creating new features to enhance the voice call experience. The team is responsible for developing mobile applications on iOS and Android, full-stack web applications with Node.js, and integrations with products built on Amazon Web Services.

What You’ll Do:
* Collaborate with engineers in London and Seattle to design, create, deploy and manage services which power Hiya's mobile applications
* Work closely with product managers, designers, and other partners to balance big ambitions & creative ideas with steady delivery
* Improve processes, services, and software and participate in a culture of feedback and collaboration
* Experiment in the voice space and push the boundaries of what’s possible for connecting users with voice and generative AI
* Learn and work with new technologies and find innovative ways of overcoming technical limitations.

What You’ll Need to Succeed:
* Practical experience building RESTful APIs on Node.js using modern Javascript/Typescript
* A working knowledge of modern deployment, management, and creation of cloud services
* Knowledge of at least one component-based front-end web framework, such as React, Vue.js, or Angular.
* You have worked at a startup (<500 employees) in the last 5 years or you believe you'll excel in a startup environment (high ambiguity, fast-paced, low support structure).
* Embody Hiya’s key values: Serving our customers, Doing rather than observing, Improving ourselves and our business, Owning and holding ourselves accountable for success and Leading by showing up with a POV, engaging in discussion, listening respectfully to others opinions and committing to decisions.

You will have a fast start if you have experience:
* Shipping Node.js services which power mobile apps
* Scaling up services to a massive scale with high availability & low latency
* Leveraging AWS features and infrastructure to deploy your software
* Building mobile applications for iOS and Android platforms
* Developing software in the telephony and VoIP space

Ideal Candidate:
An experienced full-stack engineer comfortable with Node.js/TypeScript, cloud services (AWS preferred), and modern front-end frameworks, capable of working independently in a hybrid startup environment.