Senior Systems Software Engineer developing and maintaining kernel mode drivers for NVIDIA's GPUs on Linux. Collaborating on complex System Software problems with a global team.
About the role
- Design, develop, and maintain scalable full-stack applications using modern technologies such as Node.js, React, TypeScript, and Next.js.
- Architect and implement microservices and APIs that are secure, efficient, and maintainable.
- Collaborate with Product, Design, QA, and DevOps teams to translate business requirements into technical solutions that deliver customer value.
- Ensure code quality and maintainability through best practices such as automated testing, code reviews, CI/CD, and clean architecture.
- Contribute to technical strategy and architectural decisions, helping shape the future of the PDP platform.
- Mentor and support other engineers, fostering collaboration, continuous learning, and technical excellence.
- Monitor and optimize system performance to ensure reliability, scalability, and a smooth user experience across platforms.
- Stay current with emerging technologies, introducing tools and frameworks that improve productivity, performance, and developer experience.
- Collaborate with DevOps and platform teams to enhance deployment pipelines, infrastructure automation, and observability.
- Work with monitoring and analytics tools such as New Relic (for performance and observability), and integrate with partner solutions including Criteo (sponsored products) and Yotpo (customer reviews).
Requirements
- 5+ years of full-stack development experience with Node.js, React, TypeScript, and Next.js as core technologies.
- Proven experience designing, building, and evolving large-scale web applications in a production environment.
- Strong understanding of APIs, microservices, and event-driven architectures, with experience designing for scalability and maintainability.
- 2+ years of hands-on experience with AWS services (Lambda, EventBridge, SQS, SNS, API Gateway); familiarity with the Serverless Framework is a plus.
- Experience with Infrastructure as Code (IaC); Terraform preferred.
- Hands-on experience with at least one SQL and one NoSQL database (e.g., PostgreSQL, DynamoDB, Redis).
- Demonstrated ability to mentor engineers and advocate for best practices such as CI/CD, TDD/BDD, Domain-Driven Design, and observability.
- Strong communication skills in English, with a collaborative and solution-oriented mindset.
- Practical experience working in Agile environments (Scrum or Kanban) delivering customer-facing products.
- Nice to have
- Previous experience in e-commerce, especially with product detail pages (PDPs), catalog systems, or conversion funnel optimization.
- Experience with GraphQL for data-rich front-end applications.
- Expertise in frontend performance optimization (rendering speed, SEO, caching strategies).
- Familiarity with frontend performance monitoring, A/B testing, and conversion optimization practices.
Benefits
- Our employees matter to us: We offer you a permanent contract and cover the costs for your BVG or Deutschland ticket.
- Work-life balance: 29 vacation days, flexible working hours, up to three days of working from home per week, and in specific cases, the option to work 100 % remotely within Germany; the possibility of a paid sabbatical.
- flaconi Academy: Actively shape your own career path by taking advantage of our internal and external training opportunities.
- We care about your well being: We want to support you also during difficult times. For this, we offer you and your close relatives counseling sessions with mental health professionals.
- flaconi fitness: a wide range of sports options & discounts on memberships.
- Family first: Our “emergency-daycare” is there for you in out-of-the-ordinary situations to look after your child on site at our office.
- Thinking about tomorrow together: flaconi subsidizes your savings contribution to the company pension scheme with an additional 20%.
- A comfortable working space with everything you need: High end technical equipment, fruits and drinks, no dress code and dogs are welcome in our office!
- Other perks: Great discounts in our online shop as well with our partner companies, cool team events & company parties!
Job title
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SG
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