Senior Software Engineer with Python and Go (f/m/x)

Sii Poland; Łódź; Vor Ort; PLN 180.000 - 320.000; Vollzeit

Benefits dieser Stelle

Great Place to Work

Profit sharing

Medical care

Centre of internal trainings

Many experts you can learn from

Open management team

Zusammenfassung

Sii Poland seeks an experienced Senior Developer to design and develop integration solutions that automate enterprise platforms such as GitLab and Jira. You will build middleware, automation tools, and CI/CD components in GitLab to improve software delivery and operational efficiency.

The role focuses on creating cloud applications, middleware, and robust integrations while maintaining Linux system operations and shell proficiency. English at B2 level is required.

Qualifikationen

• Minimum 5 years of software development and integration experience.
• Proficient in Python and Go with strong CI/CD experience in GitLab.
• Experience building and consuming REST APIs and cloud technologies.

Aufgaben

• Design and develop middleware services and integration platforms.
• Build reusable services, libraries, and APIs for automation and orchestration.
• Develop CI/CD components for GitLab and automate software delivery pipelines.
• Create cloud applications and middleware and maintain Linux system operations.

Kenntnisse

Python

Go

CI/CD pipelines

REST APIs

English (B2)

Tools

GitLab

OpenShift

Kubernetes

Azure

Elastic Stack

Open Policy Agent

Redis

SQLite

Jobbeschreibung

We are looking for an experienced person for the position of Senior Developer (f/m/x) to join the team focused on designing and developing integration solutions that automate enterprise platforms such as GitLab and Jira. In this role, you will concentrate on creating middleware, automation tools, and CI/CD components in GitLab that improve software delivery processes and operational efficiency. Your task will be to deliver reliable automation solutions supporting the software development lifecycle in the organization. If you have a passion for creating innovative solutions, this offer is for you.

Your tasks

• Designing and developing middleware services and integration platforms using Python and Go
• Creating robust integrations between GitLab and Jira, as well as other platforms such as Elastic Stack and Open Policy Agent
• Building reusable services, libraries, and APIs to support automation and orchestration of processes
• Designing and implementing CI/CD components for GitLab
• Creating cloud applications and middleware
• Maintaining awareness of Linux system operations and Linux shell commands

Requirements

• Min. 5 years of experience in software development and integration solutions
• Strong knowledge of programming languages Python and Go
• Strong experience working with CI/CD pipelines in GitLab and creating reusable CI components for GitLab
• Extensive experience in building and using REST APIs
• Knowledge of database technologies such as Redis and SQLite
• Experience working with cloud technologies such as Kubernetes, OpenShift, and Azure
• Familiarity with Elastic Stack (Elasticsearch, Kibana, Logstash, Beats) and Open Policy Agent (OPA) will be an additional advantage
• English language proficiency at a minimum B2 level

Job no. JOB-8B2J8

Sii ensures that all hiring decisions are made solely on the basis of qualifications and competence. We are committed to equal and fair treatment of all, regardless of legally protected characteristics. At Sii, we promote a diverse and inclusive work environment, in full compliance with applicable anti-discrimination laws.

Benefits For You

• Great Place to Work
• Solid financial situation
• Contracts with the biggest brands
• Centre of internal trainings
• Many experts you can learn from
• Open and accessible management team
• Profit sharing
• Passion Sponsorship program
• Regular integration events and trips
• Comfortable and well-equipped offices
• MySii app
• Medical care