Sequel

Responsibilities

• Design and develop full-stack web applications
• Build and maintain backend services using Java & Spring (Boot, MVC)
• Architect and optimize database solutions (PostgreSQL)
• Work with JPA / Hibernate for efficient data handling
• Implement secure authentication and authorization (Spring Security)
• Develop and maintain frontend using HTML / CSS / JavaScript / jQuery / Bootstrap
• Design and integrate REST APIs
• Improve system performance, scalability, and reliability
• Participate in architectural decisions and code reviews
• Mentor junior developers

Requirements

• 4+ years of experience in Java development
• Strong experience with Spring ecosystem
• Deep understanding of application architecture and design patterns
• Experience optimizing database performance
• Strong knowledge of security best practices
• Ability to design scalable and maintainable systems
• Experience leading features or small teams
• Strong code review and mentoring skills

Nice to Have

• Experience with Docker and containerized environments
• Familiarity with message brokers (e.g., RabbitMQ)
• Experience with microservices architecture
• CI/CD experience
• Experience working on high-load systems

Responsibilities

• Design and develop full-stack web applications
• Build and maintain backend services using Java & Spring (Boot, MVC)
• Architect and optimize database solutions (PostgreSQL)
• Work with JPA / Hibernate for efficient data handling
• Implement secure authentication and authorization (Spring Security)
• Develop and maintain frontend using HTML / CSS / JavaScript / jQuery / Bootstrap
• Design and integrate REST APIs
• Improve system performance, scalability, and reliability
• Participate in architectural decisions and code reviews
• Mentor junior developers

Requirements

• 2+ years of commercial experience with Java & Spring
• Solid understanding of OOP, SOLID principles
• Hands-on experience with JPA / Hibernate
• Experience with PostgreSQL
• Understanding of REST API design
• Good knowledge of frontend stack (HTML / CSS / JS / jQuery / Bootstrap)
• Experience with Spring Security
• Ability to work independently on features

Nice to Have

• Experience with Docker and containerized environments
• Familiarity with message brokers (e.g., RabbitMQ)
• Experience with microservices architecture
• CI/CD experience
• Experience working on high-load systems

What We Offer

• Real impact on product and architecture decisions
• Flexible working conditions
• Competitive compensation (based on experience)
• Growth opportunities and technical challenges
• Supportive and pragmatic engineering culture

About the Role

We are looking for a NOC Engineer who will be responsible for monitoring traffic, maintaining route quality, and resolving technical issues in the A2P messaging environment.

     Key Responsibilities

• Monitor SMS traffic (delivery rate, latency, routing performance)
• Identify and troubleshoot routing issues 
• Respond to incidents in a timely manner
• Communicate with partners (operators, vendors)
• Analyze route performance and suggest optimizations
• Perform traffic rerouting when needed
• Monitor alerts, logs, and system performance

• Work closely with technical teams and account managers

   

   

   Requirements

• Experience in telecom / SMS / VoIP / NOC — from 6 months
• Understanding of:
  • A2P SMS
  • routing
  • delivery reports
• Basic knowledge of:
  • HTTP / SMPP
  • APIs
• Ability to react quickly and make decisions under pressure
• English level: Intermediate or higher

     What We Offer

• Competitive salary 
• Work in an international telecom environment
• Fast growth and learning opportunities
• Real impact on business performance

   Responsibilities

Develop backend logic using Java

Work with Spring Framework (Core, Boot, MVC)

Design and interact with databases (PostgreSQL)

Use JPA / Hibernate for data persistence

Implement authentication and authorization (Spring Security)

Maintain and improve existing codebase

Integrate frontend components (HTML / CSS / JavaScript / jQuery / Bootstrap)

Collaborate with the development team

  Requirements

Basic knowledge of Java (Core)

Understanding of OOP principles

Experience with Spring Framework

Knowledge of JPA / Hibernate

Basic experience with PostgreSQL

Understanding of REST APIs

Basic frontend skills:

HTML

CSS

JavaScript

jQuery

Bootstrap

Basic understanding of Spring Security

Ability to read and understand existing code

  Nice to Have

Experience with Docker

Familiarity with Git

Understanding of microservices architecture

Experience with RabbitMQ or other message brokers

  What We Offer

Work on real-world projects

Mentorship and professional growth

Flexible working hours

Fast career development opportunities

Friendly, low-bureaucracy team

Responsibilities

• Communication with existing carrier and client accounts
• Launching new interconnections and preparing business cases for new partners
• Achieving sales targets and supporting revenue growth
• Cooperation with internal teams (Technical, NOC, Finance, Operations)

• Participation in international telecom conferences (2–3 times per year)

   

   

  Requirements

• Experience in A2P SMS and/or VoIP account management (1+ year)
• Strong communication and relationship management skills
• Ability to conduct face-to-face meetings
• Good multitasking and time-management skills

• English: Upper-Intermediate or higher

   

   

  What we offer

• Competitive base salary plus bonus (based on interview results and experience)
• Compensation package discussed during the interview
• Opportunity to attend international telecom conferences worldwide
• Flexible work format 
• International telecom environment