Senior Backend Javascript Engineer
PragmileWarszawa, Masovian, Poland3 days ago
Job descriptionAre you a skilled software engineer passionate about backend technologies and cloud infrastructure? Join us as we build a cutting-edge Tech Hub in Warsaw for a global leader in online deferred payments, a rapidly growing startup transforming how people shop and pay worldwide. If you’re a Senior Software Engineer eager to specialize in backend technologies while leveraging full-stack expertise, this is your chance to make an impact in the fintech space. Apply today and join us in shaping the future of tech in Poland! Backend-First Innovation : Lead initiatives in building scalable, high-performance systems, while collaborating across frontend and cloud domains. Transparent Collaboration : Utilize tools like Slack and generative AI to streamline communication and teamwork. Growth-Driven Culture : Embrace continuous learning and feedback to refine your skills and expand your expertise. Hybrid Work Model : Split your time between the Warsaw office (3 days per week) and flexible remote work Proven expertise in backend development, cloud computing, and system architecture, complemented by frontend development skills. Hands-on experience with AWS services and serverless architectures. A solution-driven mindset, eager to work in dynamic, fast-paced environments. A team-player approach with a proactive, growth-focused outlook. English Proficiency : Minimum B2 level to collaborate effectively in an international team. Backend Development : Core Language : Proficiency in Node.js for backend development. System Design : Expertise in architecting scalable, event-driven systems with a focus on performance and maintainability. Cloud & DevOps : Advanced knowledge of AWS services (e.g., Lambda, DynamoDB, S3, API Gateway, CloudFormation) and serverless architectures. Databases : Strong proficiency with SQL and NoSQL databases (e.g., MongoDB, Firebase). CI / CD : Solid experience in CI / CD pipelines, workflow automation, and using tools like npm or yarn. General Skills : Strong debugging, refactoring, and clean, testable code writing. Familiarity with performance optimization and API integrations. Effective communication and collaboration in diverse team environments. Innovative Technology : Shape real-world solutions by mastering backend systems, cloud platforms, and scalable architectures to redefine the future of payments. Global Reach : Your work will power millions of seamless transactions, creating exceptional shopping and payment experiences. Career Growth : We value talent and ambition, offering clear growth paths for those ready to tackle impactful challenges. Collaborative Culture : Work with exceptional engineers in an environment that prioritizes creativity, collaboration, and innovation.
technologies-expected :
- Node.js
- JavaScript
- AWS
- SQL
about-project :
responsibilities :
requirements-expected :
offered :
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Senior Backend Engineer • Warszawa, Masovian, Poland
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