Full Stack Developer Productivity Engineer

Java

Kazimierza Brokla 2, Warszawa

Hirexa

200 000 - 250 000PLN

Gross per year - Permanent

Full-time

Permanent

Mid

Hybrid

Tech stack

English

C1

Full Stack

master

Productivity

master

Job description

Full Stack Developer Productivity Engineer:

Key Responsibilities

● Design, build, and maintain internal tools, libraries, and services that improve the developer experience.

● Build APIs, web UIs, and CLIs that simplify common engineering workflows (e.g., scaffolding, testing, release automation).

● Optimize CI/CD pipelines for performance, reliability, and ease of use.

● Create and support chatbots and automation in Slack/Microsoft Teams to enable self-service actions and surface engineering insights.

● Develop frameworks and patterns that standardize how engineers write, test, and deploy code.

● Integrate with systems like GitHub, Jenkins, ArgoCD, JIRA to improve visibility and control.

● Collaborate with engineers across teams to identify friction points and productivity challenges—and proactively address them.

● Maintain documentation and provide onboarding support for tooling and processes. Advocate for engineering best practices, code quality, and continuous improvement.

Required Skills and Experience

● 5+ years of experience as a software engineer or tooling engineer with full-stack expertise.

● Strong proficiency in Python, Go, and JavaScript.

● Solid understanding of CI/CD systems and common bottlenecks in modern development pipelines.

● Proven experience building bots or integrations for Slack and/or Microsoft Teams, including chat commands, notifications, and workflow automation.

● Hands-on experience with cloud-native development (containers, Kubernetes, cloud services).

● Experience building and maintaining internal tools used by engineering teams.

● Strong communication and collaboration skills—you enjoy partnering with other engineers to solve shared problems.

● Passion for automation, consistency, and reducing manual toil.

Desirable

● Familiarity with metrics and observability tools to measure productivity (e.g., DORA, Developer Experience metrics).

● Exposure to GenAI tools for developer efficiency (e.g., code generation, prompt-based tools).

● Background in test automation, static analysis, or quality gates.

What You’ll Gain

● You'll directly impact how hundreds of engineers write, test, and ship code.

● You'll work in a high-impact, collaborative team focused on removing friction and amplifying developer effectiveness.

Published: 16.08.2025

Meet the company

Hirexa

Hirexa Solutions is a global leader in Staffing and Professional Services, with over 9 years of expertise in creating opportunities and connecting talent with success. With a presence in London, Netherlands, Germany, Poland, the USA and India and expanding to Spain and Bulgaria, we deliver tailored hiring solutions, including Permanent Staffing, Contract-to-Hire, and Global Mobility.Our work culture thrives on diversity, collaboration, and innovation, empowering our employees to deliver exceptional results. We've successfully provided 5,000+ jobs, creating a significant social impact.

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