Hybrid Go/Java Senior DevSecOps Engineer (Warsaw)

Citibank (Switzerland) AG; Warszawa; Hybrid; PLN 180,000 - 240,000; Full time

Benefits offered by this job

Hybrid work model

Private medical care

Life Insurance

Employee Assistance Program

Parental leave

Sport card

Cafeteria / flex benefits

Annual discretionary incentive

Community volunteering day

Job summary

Citi Solutions Center Poland in Warsaw is seeking a Go/Java Senior Software Engineer to help build secure tools for our software supply chain. You will dive into code, contribute to cloud-native applications, and work across teams to embed security from the start.

You should be excited about modern CI/CD, microservices, and learning Go or Java/Spring Boot while collaborating with others to deliver scalable, secure solutions.

Qualifications

• Proficiency in Go or Java and Spring Boot, with appetite to learn the other language.
• Experience in agile environments and modern CI/CD pipelines.
• Familiarity with cloud-native apps and container orchestration (Docker, Kubernetes).
• Understanding of security-first software design and DevSecOps practices.
• Knowledge of microservices, REST APIs, and messaging systems like Kafka.

Responsibilities

• Write and review code to build secure software tools that strengthen the supply chain.
• Adopt modern software development practices and contribute to DevSecOps and site reliability.
• Collaborate with multiple squads to embed security into every layer of the stack.
• Continuously learn new trends in software supply chain security and stay up-to-date.

Skills

Go

Java/Spring Boot

CI/CD

Cloud

Kubernetes

Docker

DevSecOps

SRE

REST APIs

Kafka

Tools

AWS

Azure

GCP

Job description

Citi Solutions Center Poland in Warsaw is seeking a Go/Java Senior Software Engineer to help build secure tools for our software supply chain. You will dive into code, contribute to cloud-native applications, and work across teams to embed security from the start.

You should be excited about modern CI/CD, microservices, and learning Go or Java/Spring Boot while collaborating with others to deliver scalable, secure solutions.