GoLang Senior Developer
Offer summary

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

The project involves developing scalable backend systems in GoLang and modern cloud-native applications. Key technologies include GoLang, RESTful/GraphQL, microservices, Docker, Kubernetes and SQL/NoSQL databases. Responsibilities cover designing, developing, and optimizing backend services, API integration, testing, and agile collaboration. Benefits include private medical care, Multisport card, life insurance. The rate is 120-180 PLN net per hour on B2B.

you can start ASAP

GoLang Senior Developer

Company: Cyclad

from: 18 May 2026
to: 17 June 2026
120 - 180net (+ VAT)/ hr.B2B contract (full-time)
Salary details
basic salary
Offer parameters
level:senior
working mode:remote
location:Warszawa, Masovian
Warszawa, Masovian

Requirements

Expected technologies

Golang
TypeScript
React.js
Angular
React
NestJS
GraphQL
Git
Docker
Kubernetes

Operating system

Windows

Our requirements

  • Strong commercial experience with GoLang
  • Very good understanding of concurrency patterns and memory management
  • Experience with TypeScript and frameworks such as React, Angular, or NestJS
  • Knowledge of RESTful APIs, GraphQL, microservices, and distributed systems
  • Experience with SQL/NoSQL databases, Git, CI/CD, Docker, and Kubernetes
  • Understanding of software engineering best practices and secure coding
  • Experience working in Agile/Scrum environments
  • Good communication and problem-solving skills.
  • Strong communication skills in English

Optional

  • Experience with SAFe methodology
  • Cloud and DevOps experience
  • Knowledge of testing frameworks and automation testing

Your responsibilities

  • Design, develop, and maintain scalable backend services using GoLang
  • Build and integrate RESTful and/or GraphQL APIs
  • Implement and maintain microservices-based architecture solutions
  • Optimize application performance, memory usage, and concurrency handling
  • Write unit, integration, and end-to-end tests
  • Collaborate on CI/CD pipelines using Docker and Kubernetes
  • Maintain technical documentation and support architectural decisions
  • Collaborate with cross-functional teams to deliver high-quality solutions
  • Ensure code quality, scalability, and reliability

About the project

Join an international technology environment where you will contribute to the development of scalable, high-performance backend systems and modern cloud-native applications. This role is ideal for an experienced Go developer who enjoys building distributed systems, solving complex engineering challenges, and collaborating with cross-functional teams in an agile environment.
Type of project: IT services
Office location: Poland
Work mode: Remote
Budget: 120-180 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 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 technological solutions appliedagilescrum

This is how we work on a project

  • Continuous Deployment
  • Continuous Integration
  • DevOps
  • documentation
  • issue tracking tools
  • functional tests
  • integration tests
Company

Development opportunities we offer

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

What we offer

  • Remote 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 insurance

Benefits

  • sharing the costs of sports activities
  • private medical care
  • sharing the costs of professional training & courses
  • life insurance
  • remote work opportunities
  • flexible working time
  • dental care
  • extra social benefits

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

GoLang Senior Developer
120–180 zł / hr. (B2B)
I apply to:
Cyclad
Warszawa, Masovian
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