Remoote.app

Work from anywhere. Start here.

Free resume builderCompaniesLog in
Apply

Senior Back-end Engineer

Posted 4 months agoInactiveViewed

View full description

💎 Seniority level: Senior

📍 Location: Ukraine

💸 Salary: 40000 - 60000 USD per year

🔍 Industry: Higher education

🏢 Company: Woolf👥 1-10Higher EducationEdTechMarketplaceSocial Network

🗣️ Languages: English

🪄 Skills: Node.jsPostgreSQLGCPKubernetesRedisCommunication Skills

Requirements:
  • AI/ML expertise and experience with scalable backend systems.
  • Strong PostgreSQL knowledge and system performance optimization.
  • Ability to troubleshoot complex scalability issues.
  • Strong communication skills and English proficiency.
  • Self-motivated, independent worker with project ownership.
  • Adaptable to new technologies and changing requirements.
  • Committed to delivering high-quality code and features.
Responsibilities:
  • Build and maintain scalable server-side applications.
  • Integrate AI/ML to enhance tools and applications.
  • Optimize database and API for performance.
  • Research and evaluate solutions to ensure optimal implementation.
  • Conduct code reviews to ensure quality and stability.
  • Contribute to product discussions and roadmap prioritization.
Apply

Related Jobs

Apply
🔥 Senior Back-End Engineer
Posted 18 days ago

📍 Ukraine, Abroad

🧭 Full-Time

🔍 Online Car Market

🏢 Company: N-iX👥 1001-5000IT Services and IT Consulting

  • 5+ years of experience with Java/Spring Boot
  • Object Oriented Programming (OOP) experience
  • Designing fast, scalable, and responsive APIs
  • Experience with hyperscalers - AWS or Azure
  • Experience designing complex relational databases
  • Experience with SQL Databases (PostgresSQL)
  • At least an Upper- Intermediate level of English
  • Experience working in cross-functional teams
  • Ready to take ownership
  • In-depth analytics and problem-solving skills
  • Building new APIs and web applications
  • Migrating legacy services to new technologies
  • Running user profile services to store and manage user data
  • Be able to communicate with UX Designer to challenge hard-to-implement design elements and agree with them on lower-effort alternative

AWSPostgreSQLSQLJavaSpring BootAzure

Posted 18 days ago
Apply
Apply
🔥 Senior Back-End Engineer
Posted 20 days ago

📍 Worldwide

🧭 Full-Time

💸 167471.0 USD per year

🔍 Software Development

🏢 Company: Float.com

  • Strong understanding of engineering principles for delivering high-quality services in a growth-stage business.
  • Experience designing and building services for modern cloud architectures on platforms like GCP and AWS
  • Proficiency in PHP and Node.js within a production environment.
  • Expertise in SQL and NoSQL database technologies, with a focus on MySQL and MongoDB.
  • Experience in designing and developing services within a microservices architecture.
  • Familiarity with serverless architectures (e.g., Cloud Run, App Engine) and the ability to discern appropriate usage scenarios.
  • Knowledge of event-driven and asynchronous architectures for building scalable and reliable distributed systems.
  • Experience developing integrations with third-party APIs.
  • Ability to work independently and make decisions while recognizing the boundaries of expertise and knowing when to seek input or assistance from teammates.
  • Strong written communication skills to convey ideas, document solutions, and maintain effective collaboration across a globally distributed team.
  • A strong focus on the end-user experience, with the ability to advocate for improvements and provide constructive feedback to engineers, designers, and product managers.
  • A practical approach to problem-solving, balancing the need for immediate, functional solutions with long-term goals and improvements.
  • Ownership of Back-End Development: Take ownership of critical back-end initiatives within your squad, ensuring continuity in ongoing and planned work. This includes building and optimizing APIs, enhancing system reliability, and expanding integrations to support evolving product needs.
  • Enhancing Reliability & Performance: Improve observability, logging, and monitoring to reduce friction in key workflows, address performance bottlenecks, and enhance system stability.
  • Driving Scalable Product Features: Contribute to the development of new and existing capabilities, helping teams make smarter decisions and optimize workflows through intelligent, data-driven solutions.
  • Cross-Team Collaboration: Work closely with product, engineering, and platform teams to ensure seamless alignment between product features and core infrastructure.
  • Proactively Identify & Solve Bottlenecks: Proactively surface and address scaling challenges, optimizing systems for future growth and ensure smooth scaling and support for Float’s ICP priorities.
  • Optimize & Maintain Back-End Systems: Ensure performance, reliability, and scalability as usage expands, balancing technical excellence with speed of delivery.
  • Lead Development of New Capabilities: Help shape new product features that enhance user experience, automation, and real-time data accessibility.

AWSBackend DevelopmentNode.jsPHPSQLCloud ComputingGCPKafkaMongoDBMySQLRabbitmqAlgorithmsData StructuresServerlessRESTful APIsMicroservices

Posted 20 days ago
Apply
Apply
🔥 Senior Back-End Engineer (Node.js + AWS)
Posted 26 days ago

📍 EMEA

🧭 Fulltime

🔍 Software Development

🏢 Company: Deel👥 1001-5000💰 $300,000,000 Secondary Market about 1 month agoComplianceHuman ResourcesBookkeeping and PayrollRecruiting

  • Strong proficiency in Node.js, TypeScript/JavaScript best practices, along with experience in at least one other server-side language.
  • Expertise with SQL, particularly with PostgreSQL, handling query optimization, data migrations, and database modeling.
  • Strong understanding of object-oriented programming principles and design patterns, with experience in building and extending classes
  • Experience in designing systems for scalability, ensuring they manage rapid growth and increasing demands efficiently.
  • Proven expertise in optimizing systems for large transaction volumes, handling concurrency, idempotency, and performance under load.
  • Skilled in building APIs, including input validation, JWT tokens, and ensuring security & scalability through queue-based systems.
  • Work closely with Frontend Engineers, Product Teams, Designers, and QA professionals to create seamless experiences.
  • Participate in Product Planning: From discovery to deployment, we value your input throughout all stages of the Software Development Lifecycle
  • Develop and Enhance Features: Collaborate to develop robust new features, APIs, and continuously improve our industry-leading products. Help find and fix bugs at "Deel Speed."
  • Provide an Exceptional, Customer-Centric Experience: Ensure top-tier products and services through quality engineering and attentive, customer-focused development.

AWSBackend DevelopmentNode.jsPostgreSQLSQLDesign PatternsJavascriptTypeScript

Posted 26 days ago
Apply