Senior Full Stack

5 дней назад

Львов, Львовская область, Украина N-iX Полный рабочий день 90 000 $ - 120 000 $ в год

We are looking for a
Senior Full Stack Java + React Developer
to join our team and contribute to the evolution of a large-scale platform for a US-based B2B company. This is a senior-level role for an experienced engineer who can own end-to-end feature delivery—from backend architecture to frontend implementation—in a modern, cloud-native environment.

Key Responsibilities:

  • Design, develop, and maintain scalable backend services using Java and Spring Boot.
  • Build and enhance frontend components using React, ensuring a seamless and performant user experience.
  • Collaborate with product managers, designers, and other engineers to deliver high-quality, maintainable software solutions.
  • Architect and implement RESTful APIs and integrations between backend and frontend systems.
  • Leverage AWS services (e.g., EC2, S3, Lambda, RDS, CloudFront) for application deployment, monitoring, and scalability.
  • Ensure application performance, security, and reliability across the stack.
  • Participate in architecture reviews, provide mentorship to mid-level engineers, and drive best practices across the team.

Required Qualifications:

  • 5+ years of professional experience in software development, with a focus on Java and Spring Boot.
  • Strong hands-on experience with React and modern JavaScript/TypeScript frameworks.
  • Mandatory:
    Proficiency in AWS services and cloud architecture (infrastructure, deployment, monitoring).
  • Solid understanding of microservices architecture and distributed systems.
  • Experience with relational databases (e.g., PostgreSQL, MySQL) and ORM frameworks (e.g., Hibernate).
  • Familiarity with CI/CD pipelines, containerization (Docker, Kubernetes), and infrastructure as code (Terraform or CloudFormation).
  • Ability to translate complex business needs into technical solutions.
  • Excellent problem-solving, debugging, and communication skills.

Preferred Qualifications:

  • Experience with frontend performance optimization and state management (Redux, or similar).
  • Familiarity with non-relational databases (MongoDB, DynamoDB).
  • Knowledge of messaging systems (Kafka, RabbitMQ).
  • Experience with monitoring and observability tools (CloudWatch, Prometheus, Grafana).

We offer*:

  • Flexible working format - remote, office-based or flexible
  • A competitive salary and good compensation package
  • Personalized career growth
  • Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more)
  • Active tech communities with regular knowledge sharing
  • Education reimbursement
  • Memorable anniversary presents
  • Corporate events and team buildings
  • Other location-specific benefits
  • not applicable for freelancers

  • Senior Full-Stack developer

    2 недель назад

    Львов, Львовская область, Украина EnimSoft Полный рабочий день 400 000 ₴ - 1 200 000 ₴ в год

    We are looking for a Sinior Full Stack Developer with good knowledge of Python and Go. As part of our team, you will be involved in developing robust backend systems and user-friendly frontend interfaces. Your responsibilities will include designing, coding, testing, and deploying applications while ensuring high performance and scalability.Key...

  • Full-Stack Developer

    2 недель назад

    Львов, Львовская область, Украина skillreveal Полный рабочий день 40 000 ₴ - 80 000 ₴ в год

    We are GPTinf, a team building products that are already used by millions worldwide. Rapid growth, new releases every month, and an atmosphere of drive and shared creativity's who we are. We are looking for a Full-Stack Developer with expertise in to strengthen our technical team. What You Will Do:Develop and scale a full-stack web application...

  • Full-Stack Developer

    3 дней назад

    Львов, Львовская область, Украина skillreveal Полный рабочий день 60 000 ₴ - 120 000 ₴ в год

    Who We Are: We are building products that are already used by millions worldwide. Rapid growth, new releases every month, and an atmosphere of drive and shared creativity's who we are. We are looking for a Full-Stack Developer with expertise in  to strengthen our technical team.What You Will Do:Develop and scale a full-stack web application using 15...

  • Full Stack

    5 дней назад

    Львов, Львовская область, Украина Abto Software Полный рабочий день 40 000 ₴ - 80 000 ₴ в год

    We're looking for an experiencedFull Stack (React/NodeJS) Engineerto build the application that provides visibility and control over an intelligent data protection platform. You'll create the interface that lets security teams understand, monitor, and manage how AI system enhances their data security — from reviewing AI decisions to tracking accuracy...

  • Senior Full-Stack Developer

    2 недель назад

    Львов, Львовская область, Украина Abto Software Полный рабочий день 250 000 ₴ - 500 000 ₴ в год

    Project OverviewA case management system that allows Pharma companies to manage the sale and distribution of new products. It's largely a CRM for the sales reps of pharma to track patient enrollments through clinician offices. The app has an "Intake" section where it has to digest faxed and email docs and queue them up for data entry, with the key entry...

  • Full-Stack Engineer

    2 недель назад

    Львов, Львовская область, Украина Exoft Полный рабочий день 60 000 ₴ - 80 000 ₴ в год

    Lviv, Ukraine · Engineering · Full-timeJob OverviewExoft is looking for a Full-Stack Engineer to join a platform development team — the product streamlines core operations in the energy sector, including data pipelines, visualization, and monitoring tools. You'll work across the stack to shape scalable applications, build APIs, and support DevOps...

  • Full Stack Developer

    2 недель назад

    Львов, Львовская область, Украина Perfsol Полный рабочий день 900 000 ₴ - 1 200 000 ₴ в год

    Our client is looking for a Full Stack Developer to join their team. This role requires someone with strong technical expertise, excellent coding standards, and the ability to work on challenging problems in AI-driven applications.The product is a personal AI knowledge base that allows users to chat with the online content they save across the internet —...

  • Full Stack PHP

    5 дней назад

    Львов, Львовская область, Украина GONSER AG Полный рабочий день 40 000 ₴ - 100 000 ₴ в год

    Full Stack PHP (Laravel + ) DeveloperGonser AGis looking for an experienced and motivatedFull Stack Laravel + Developerto join our team for a full-time, long-term, remote (OR possibly hybrid with some dedicated work in the beautiful office in Lviv) position.Career pathYou will be working on our well-established online e-commerce platform that has been a...

  • Middle Full-stack

    2 недель назад

    Львов, Львовская область, Украина Capgemini Engineering Полный рабочий день 60 000 ₴ - 120 000 ₴ в год

    At Capgemini Engineering, the world leader in engineering services, we bring together a global team of engineers, scientists, and architects to help the world's most innovative companies unleash their potential. From autonomous cars to life-saving robots, our digital and software technology experts think outside the box as they provide unique R&D and...

  • Full Stack Engineer

    2 дней назад

    Львов, Львовская область, Украина Lemberg Solutions Полный рабочий день 30 000 ₴ - 60 000 ₴ в год

    Full Stack Engineer + React)OfficeRemoteRemote + OfficePay attention: only those candidates who meet the listed requirements will receive an answerLocationEU; UkraineNecessary skills and qualifications3+ years of commercial experience with 3+ years of commercial experience with ReactStrong knowledge of TypeScriptProven expertise with Proficiency with...