Senior Full Stack Engineer

10 часов назад

Украина, Украина AllStars-IT Полный рабочий день

Senior Full Stack Engineer

Level

Senior

Department

Full Stack

Type

Full Time

Project

NDA

Locations:

Ukraine

Poland

Romania

Remote

Job Details

Posted on:

October 28, 2025

About the Company

Established in 2004, ALLSTARSIT was founded with a clear vision: to enhance the landscape of global IT employment by bridging the gap between companies and skilled professionals. The core belief was that assembling a team shouldn't be hindered by geographical constraints. Fast forward to the present day, ALLSTARSIT stands as an international outstaffing service provider committed to change the way businesses recruit, compensate, and oversee top talent worldwide.

With operational hubs scattered across Europe, Asia, and LATAM, and its headquarters situated in San Francisco, US, the company boasts a workforce of over 1,000 adept professionals. Spanning across more than 20 countries, ALLSTARSIT offers a diverse range of skilled employees across various verticals, including AI, cybersecurity, healthcare, fintech, telecom, media, and so on.

About the Project

Our client is a cutting-edge tech company revolutionizing subsurface mapping by combining multi-sensor geophysics and AI to create the most accurate underground maps in the world. They partner with leading infrastructure owners across energy, utilities and transportation in the U.S., Europe and Israel, helping to reduce risk, accelerate project delivery and save time, money and lives.

We're looking for a Full Stack developer to join our product innovation team as a founding member. In this role, you'll take part in designing and building the state of the art 3D geospatial web applications.

Required skills:

  • 7+ years of experience in frontend development with React and TypeScript
  • Proven experience in leading complex technical projects
  • Strong background in state management (Redux, Zustand, or similar)
  • Solid understanding of web performance optimization, accessibility, and cross-browser compatibility
  • Experience with Postgres DB
  • Experience with GraphQL and REST APIs
  • Background in data visualization, especially geospatial or real-time data
  • Experience with geospatial visualization libraries (Mapbox GL, , CesiumJs or similar)

Bonus Skills

  • Experience in 3D visualization technologies , WebGL)
  • Knowledge of CI/CD workflows and AWS services / lambda
  • Experience with CAD or Geographic Information Systems

Scope of work:

  • Develop and maintain scalable web applications using React with TypeScript
  • Design and optimize data-rich visualizations, including geospatial and 3D components
  • Work closely with product team, and with customers to understand their needs, and come up with innovative solutions to help them
  • Ensure smooth integration of frontend with backend APIs (GraphQL, REST, Postgres)
  • Product & Design: Translate product vision into high-quality technical solutions

  • Senior Full Stack Engineer

    10 часов назад

    Украина, Украина Description Ciklum Полный рабочий день

    DescriptionCiklum is looking for a Senior Full Stack Engineer to join our team full-time in Ukraine.We are a custom product engineering company that supports both multinational organizations and scaling startups to solve their most complex business challenges. With a global team of over 4,000 highly skilled developers, consultants, analysts and product...

  • Senior Full Stack Engineer

    1 неделя назад

    Украина, Украина Description Ciklum Полный рабочий день 120 000 ₴ - 240 000 ₴ в год

    DescriptionCiklum is looking for a Senior Full Stack Engineer to join our team full-time in Ukraine.We are a custom product engineering company that supports both multinational organizations and scaling startups to solve their most complex business challenges. With a global team of over 4,000 highly skilled developers, consultants, analysts and product...

  • Senior Full-Stack .NET Engineer

    1 неделя назад

    Украина, Украина N-iX Полный рабочий день 40 000 ₴ - 80 000 ₴ в год

    N-iX is looking for a Senior Full-Stack .NET Engineer (with Blazor experience) to join our teamOur client is the largest and leading industrial gas business in the world. They specialize in supplying different types of gases used in a wide variety of applications to meet customer needs across industrial, food, medical, chemical and electronics industries....

  • Senior Full Stack Engineer

    1 неделя назад

    Украина, Украина Description Ciklum Полный рабочий день 900 000 ₴ - 1 200 000 ₴ в год

    DescriptionCiklum is looking for a Senior Full Stack Engineer to join our team full-time in Ukraine.We are a custom product engineering company that supports both multinational organizations and scaling startups to solve their most complex business challenges. With a global team of over 4,000 highly skilled developers, consultants, analysts and product...

  • Senior Full Stack Engineer

    10 часов назад

    Украина, Украина Description Ciklum Полный рабочий день

    DescriptionCiklum is looking for a Senior Full Stack Engineer to join our team full-time in Ukraine.We are a custom product engineering company that supports both multinational organizations and scaling startups to solve their most complex business challenges. With a global team of over 4,000 highly skilled developers, consultants, analysts, and product...

  • Senior Full Stack Engineer

    4 дней назад

    Украина, Украина Description Ciklum Полный рабочий день 50 000 $ - 150 000 $ в год

    DescriptionCiklum is looking for a Senior Full Stack Engineer to join our team full-time in Ukraine.We are a custom product engineering company that supports both multinational organizations and scaling startups to solve their most complex business challenges. With a global team of over 4,000 highly skilled developers, consultants, analysts and product...

  • senior full-stack engineer

    1 неделя назад

    Украина, Украина Svitla Systems Полный рабочий день 250 000 ₴ - 700 000 ₴ в год

    REMOTEUKRAINENovember 28, 2025Svitla Systems Inc. is looking for a Senior Full Stack Engineer wiith Python for a full-time position (40 hours per week) in Ukraine. Our client is a a MedTech and digital health company with operations worldwide.This role involves working closely with the R&D and product teams to design, build, and deliver scalable,...

  • Senior Full Stack

    6 дней назад

    Украина, Украина N-iX Полный рабочий день 100 000 $ - 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...

  • Senior Full Stack

    6 дней назад

    Украина, Украина N-iX Полный рабочий день 40 000 ₴ - 80 000 ₴ в год

    N-iX is looking for an experienced Senior Full Stack (Java&React) Engineer to join our team.About the project: We're known for our unique approach, concentrating on niche markets where we can provide exceptional service and clear advantages to customers globally. Our global network is meticulously designed for both efficiency and reliability, driven by a...

  • Senior Full-stack Engineer

    6 дней назад

    Украина, Украина Alcor Полный рабочий день 40 000 ₴ - 80 000 ₴ в год

    Insightsoftware is a growing, dynamic computer software company dedicated to helping businesses achieve greater levels of financial intelligence with our world-class financial reporting solutions. At Insightsoftware, you will have the opportunity to learn and grow in a fast-paced, supportive environment that will elevate your career to the next level. We...