Senior Fullstack Engineer at Sonatus

Dublin, County Dublin, Ireland

Sonatus Logo
Not SpecifiedCompensation
Senior (5 to 8 years)Experience Level
Full TimeJob Type
UnknownVisa
Automotive, MobilityIndustries

Requirements

  • A seasoned engineer with 5+ years of experience building and scaling complex web applications
  • Strong proficiency in modern frontend technologies: TypeScript, JavaScript, React.js, Node.js, GraphQL, and related web development tools
  • Deep understanding of component-based architecture and state management in modern JavaScript frameworks
  • Proficiency in server-side development using Node.js/Express or similar frameworks, with experience designing scalable backend systems and APIs
  • Solid knowledge of relational and NoSQL databases (e.g., PostgreSQL, MySQL, MongoDB, DynamoDB), including schema design and performance optimization
  • Familiarity with cloud platforms such as AWS, GCP, or Azure, and containerization tools like Docker and Kubernetes for application deployment and scaling
  • Proven ability to lead the full software development lifecycle—from architectural planning and implementation to testing, debugging, documentation, and maintenance

Responsibilities

  • Design, develop, and maintain complex, fullstack web applications with a focus on scalability, performance, and maintainability
  • Architect and implement backend APIs and services using Node.js and Express (or similar frameworks)
  • Build and maintain robust, responsive frontend components and user interfaces with React.js, TypeScript, and Ant Design
  • Develop and integrate with GraphQL, REST APIs to power interactive and real-time features
  • Design and optimize relational and NoSQL database schemas; write efficient queries for performance and scalability
  • Define and implement testing strategies, including unit, integration, and end-to-end testing
  • Work closely with Product, UX, QA, and other engineering teams to plan, build, and deliver key features
  • Translate UI/UX designs into pixel-perfect implementations, ensuring accessibility, responsiveness, and user-friendliness
  • Lead technical discussions, share knowledge, and contribute to internal engineering documentation and talks
  • Promote engineering excellence through adoption of best practices, developer tooling improvements, and continuous learning initiatives

Skills

Node.js
Express
React.js
TypeScript
Ant Design

Sonatus

Platform for software-defined vehicle development

About Sonatus

Sonatus provides a platform for developing software-defined vehicles, focusing on a no-code solution that allows automotive companies to create flexible software architectures. This platform enables the collection and analysis of real-time diagnostic data from vehicles, which helps manufacturers like Hyundai Motor Group to continuously enhance vehicle quality and the ownership experience. Unlike competitors, Sonatus offers a comprehensive solution that spans the entire vehicle lifecycle, from design to after-sales services, allowing for faster innovation and cost reduction. The goal of Sonatus is to drive continuous improvement in automotive software, capitalizing on the increasing demand for software-defined vehicles globally.

Sunnyvale, CaliforniaHeadquarters
2018Year Founded
$107MTotal Funding
SERIES_ACompany Stage
Data & Analytics, Automotive & TransportationIndustries
51-200Employees

Risks

Competition from established firms like Bosch and Continental threatens market share.
Rapid technological advancements may outpace Sonatus' platform updates.
Expansion into new markets may bring regulatory compliance challenges.

Differentiation

Sonatus offers a no-code platform for adaptable vehicle software architectures.
The company partners with major automotive firms like Hyundai for real-time data diagnostics.
Sonatus' Updater solution manages over-the-air updates for software-defined vehicles.

Upsides

Sonatus raised $75 million to accelerate vehicle software innovation.
The company is expanding globally, including into the Japanese market.
Sonatus won two 2024 MotorTrend SDV Innovator Awards for software solutions.

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