25.07.2025

Вакансия Senior Full Stack .NET / React Developer in Email Team

Компания: ZONE3000
Домен вакансии:Software Development & Hi-Tech
Опыт работы:от 7 лет
Уровень специалиста:Senior
Уровень английского:Upper-Intermediate / B2
Тестовое задание:Есть задание
Занятость:Full-time
Релокейт:Без релокейта
Место работы:Remote
Локация:Львів

Skills

  • C#
  • .NET
  • .NET Core
  • Entity Framework
  • React
  • TypeScript
  • HTML
  • CSS
  • RDBMS
  • PostgreSQl
  • MSSQL
  • Unit testing
  • ASP.NET Core
  • AWS RDS
  • AWS SNS
  • AWS SQS
  • Amazon S3
  • Docker
  • REST
  • RPC
  • SDLC
  • Kubernetes
  • Terraform
  • MobX
  • Jenkins
  • Vault
  • Grafana
  • Kibana
  • OpenSearch
  • New Relic

Описание вакансии

Our Email team is at the forefront of building Spacemail.com - a cutting-edge email platform that's rapidly gaining traction. With our platform just a year into its journey, we've already attracted thousands of active clients and started generating revenue. But we're just getting started, and we need talented developers like you to help take Spacemail.com to the next level.
As part of our team, you’ll dive into full-stack development, working with a robust tech stack that includes .NET Core microservices on the backend, React micro frontends on the client side, and Terraform for infrastructure on AWS. We're all about pushing boundaries and continuously improving our platform. We’re a highly motivated, agile team of professionals who are passionate about delivering results. If you thrive in a dynamic environment and love the challenge of turning ambitious ideas into reality, we’d love to hear from you.
As a Senior Developer on our team, you’ll play a pivotal role in every phase of the Software Development Life Cycle (SDLC). From understanding and processing requirements to creating innovative solutions and breaking them down into actionable tasks, you’ll be deeply involved in the entire development process.

Your responsibilities will include:

  • Writing high-quality code with at least 80% test coverage
  • Participating in team refinements, code reviews, and deployments
  • Monitoring deployed code using tools like Kibana, New Relic, and Grafana to ensure everything runs smoothly in production
  • Handling the occasional rollback and bug fix – because let’s be real, no deployment is perfect the first time
  • Collaborating with other teams to ensure seamless integration and operation across the platform
  • Documenting the architecture for new features and discussing it with the architecture team and other stakeholders
  • In a production environment like ours, where downtime is not an option, you’ll be at the forefront of ensuring that SpaceMail.com runs flawlessly – even during the most critical times. Plus, there’s an exciting opportunity to step into a Tech Lead position as you grow with us.

Your expertise:

  • At least 7 years of software development experience
  • Excellent knowledge of C#, .NET, .NET Core
  • Excellent knowledge of Entity Framework
  • Good frontend knowledge React, TypeScript, HTML, CSS
  • Excellent knowledge of relational databases PostgreSQL / MSSQL
  • Good experience with Integration / Unit testing
  • Good experience with ASP.NET Core
  • Good experience with AWS cloud services like RDS, SNS / SQS, S3 etc
  • Experience developing microservices
  • Knowledge of software design patterns
  • Experience with Docker
  • Understanding of SOLID and other OOP principles
  • Understanding of REST, RPC
  • Excellent communication and organization skills, product-oriented mindset, focus on team results, willingness to constant personal and team improvements, leadership qualities
  • Understanding SDLC
  • Upper-intermediate or higher level of English
  • A team player who helps the team to grow

Will definitely be a plus:

  • Experience in a lead position
  • Experience with Kubernetes
  • Experience with Terraform
  • Experience with MobX
  • Understanding of CI / CD and experience with Jenkins and Vault
  • Experience with creating solution Architecture and solving nonstandard CRUD tasks
  • Experience with monitoring systems like Grafana, Kibana, OpenSearch, NewRelic etc.

Преимущества сотрудникам

  • English Courses
  • Gaming room
  • Велопарковка
  • Гнучкий графік роботи
  • Кімната відпочинку
  • Кава, фрукти, перекуси
  • Оплачувані лікарняні
  • Освітні програми, курси

О компании ZONE3000

ZONE3000 — международная ИТ-компания с 25-летним опытом в разработке программного обеспечения. Работа сферах регистрации доменов, хостинге, частной почте и других веб-сервисах. Входит в ТОП-10 IT работодателей Украины. Компания представлена ​​во Львове и Харькове, а также в 15 хабах по всей Украине. Команда насчитывает 2400+ специалистов, которые создают высокотехнологические продукты для пользователей в Интернете.

Сайт компании: zone3000.net
Год основания: 1998
Количество сотрудников: 1001-5000
Тип компании: Product / Startup

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