Senior Fullstack Developer
Offer summary

(Summary generated by AI based on the full job description)

The project involves developing modern fullstack applications supporting critical business processes. Key technologies include Java, Spring Boot, microservices, and SPA. Responsibilities cover designing, developing, maintaining applications, collaborating with stakeholders, and ensuring code quality and security. Work is done in Agile teams within an international environment. Benefits include medical care, Multisport card, life insurance.

newyou can start ASAP

Senior Fullstack Developer

Company: Cyclad

from: 2 July 2026
to: 1 August 2026
100 - 130net (+ VAT)/ hr.B2B contract (full-time)
Salary details
basic salary
Offer parameters
level:senior
working mode:hybrid
location:Warszawa, Masovian
Warszawa, Masovian

Requirements

Expected technologies

Java
Spring Boot

Optional technologies

Docker
Kubernetes

Operating system

Windows

Our requirements

  • 10+ years of professional experience in software development
  • Strong experience as a full-stack developer with expertise in backend and frontend development
  • Excellent knowledge of Java and Spring Boot
  • Proven experience developing microservices-based applications
  • Strong experience with modern frontend technologies and Single Page Applications (SPA)
  • Experience designing secure, scalable, and high-performance applications
  • Solid understanding of software engineering best practices, including testing, code quality, and clean architecture
  • Experience working in Agile development environments
  • Strong analytical and problem-solving skills
  • Excellent communication skills and ability to collaborate with business and technical stakeholders
  • Very good English skills

Optional

  • Experience with cloud platforms
  • Knowledge of CI/CD pipelines and DevOps practices
  • Experience with containerization technologies such as Docker and Kubernetes
  • Experience working in international enterprise environments

Your responsibilities

  • Design, develop, and maintain modern fullstack applications
  • Build secure, scalable, maintainable, and testable software aligned with business requirements
  • Develop and evolve Java-based microservices using Spring Boot
  • Design and implement modern Single Page Applications (SPA) following frontend best practices
  • Collaborate closely with business and technical stakeholders to translate requirements into high-quality technical solutions
  • Ensure application reliability, performance, and service continuity
  • Follow software engineering best practices, including code quality, testing, and security standards
  • Participate in code reviews and contribute to continuous improvement initiatives
  • Work within Agile development teams in an international English-speaking environment
  • Support the evolution of existing applications while contributing to the development of new features and services

About the project

In Cyclad we work with top international IT companies in order to boost their potential in delivering outstanding, cutting-edge technologies that shape the world of the future. We are currently looking for an experienced Senior Fullstack Developer to join an international team responsible for developing and maintaining modern, secure, and scalable applications supporting critical business processes. You will work in a hands-on development role across both backend and frontend technologies, contributing to high-quality software delivery while collaborating with international stakeholders in an English-speaking environment.
Type of project: Product Development
Office location: Warsaw, Poland
Work mode: Hybrid (3 days from the office, 2 days remotely)
Budget: 100- 130 PLN net/ h- B2B
Project length: Long-term
Only candidates with citizenship in the European Union and residence in Poland
Start date: ASAP (depending on candidate’s availability)

This is how we organize our work

This is how we work

at the client's siteyou focus on a single project at a timeyou have influence on the choice of tools and technologiesyou have influence on the technological solutions appliedyou develop the code "from scratch"you focus on product developmentagilescrum

This is how we work on a project

  • Clean Code
  • code review
  • documentation
  • issue tracking tools
  • testing environments
Company

Development opportunities we offer

  • intracompany training
  • mentoring
  • substantive support from technological leaders
  • technical knowledge exchange within the company

What we offer

  • Hybrid working model
  • Full-time job agreement based on b2b
  • Private medical care with dental care (covering 70% of costs)
  • Multisport card (also for an accompanying person)
  • Life inssurance

Benefits

  • sharing the costs of sports activities
  • private medical care
  • life insurance
  • remote work opportunities
  • flexible working time
  • integration events
  • dental care

Recruitment stages

  • 1.
    Introductory call
  • 2.
    Technical interview
  • 3.
    Final decision

Cyclad

In Cyclad we work with top international IT companies in order to boost their potential in delivering outstanding, cutting edge technologies that shape the world of the future.

This is how we work

Senior Fullstack Developer
100–130 zł / hr. (B2B)
I apply to:
Cyclad
Warszawa, Masovian
Pracodawca zbiera zgłoszenia przez swój system.
Przejdziesz na zewnętrzny formularz.

By clicking "Aplikuj" you confirm that you've read and accepted our Terms and Conditions.



This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Need more information?

  • Make sure the body of the offer doesn’t already include what you’re looking for.
  • Ask a question if you need more information you’re interested in.
  • We’ll forward your question to the employer and aim to provide a response within 3 business days.

Share this offer