Senior Reliability Engineer with Java/Python

Description

This senior role sits inside the Developer Services team at a global financial institution, where the work centres on software development, process automation and AI integration.

The team works to make the company's platforms reliable and fast for clients worldwide, aiming for scalable, low-latency, high-frequency enterprise systems that support the company's strategic priorities.

The role brings a DevOps and SRE approach to automation of manual work, AI tool integration, improved resiliency, moving services to SaaS and investigating issues, with proposed best practices put into use.

Responsibilities

• Build quality, scalable software using current technologies in an agile setting.
• Help developers, engineers and non-technical colleagues work faster with CI/CD tooling.
• You may work with some of these tools: CI/CD pipelines, Python, Bash, GitHub, Bitbucket, Docker, Copilot, Devin AI, Model Context Protocol, Jira, Confluence, and Windows or Linux.
• Join globally scoped projects with cross-functional teams and see how technology shapes the financial sector worldwide.
• Work with Developer Services engineers to automate manual and repetitive work, connect services to AI by building and maintaining MCP servers, strengthen resiliency and lead investigations into service issues.
• Automate manual tasks, repetitive processes, reporting and controls, then configure and tune them.
• Build and maintain the core MCP servers that let AI models interact with enterprise systems securely.
• Improve resiliency, reliability and cost through software design and streamlined processes.
• Find the root cause of production incidents, assess their business impact and define the fixes needed.

Requirements

• Senior software developer experience with scripting in Python, Shell, Bash, Java or Go, or a mix of these, enough to build MCP servers.
• Experience with CI/CD in large enterprise infrastructure architectures.
• Hands-on experience deploying and scaling the Model Context Protocol in complex enterprise environments.
• Understanding of SRE, DevOps and CI/CD practices.
• Strong analytical, algorithmic and problem-solving skills.
• Excellent teamwork, a proactive approach, and strong written and spoken communication.
• Knowledge of Grafana or Splunk is additional value.

Conditions

Full-time position based at the company Solutions Center Poland.

Hybrid working model, currently up to 2 days per week working from home.

Business casual workplace.

Base salary range of 241,750.00 zł to 411,650.00 zł, offered competitively and subject to the final offer.

The company is an equal opportunity employer, and its EEO policy and Know Your Rights poster are available to review.

Benefits

• Employer-funded defined contribution pension contribution of 6% of pensionable earnings.
• Employer-paid private medical care for employees, with family packages available at preferential rates.
• Employer-paid life insurance for employees, with family cover available at preferential rates.
• Employer-financed employee assistance program.
• Paid parental leave for maternity and paternity, including the statutory period plus 2 additional weeks of paid paternity leave.
• Sport card for employees, subsidised through the Social Benefits Fund, with family sport cards at preferential rates.
• Social Benefits Fund support including a holiday allowance, sport and cultural activity support and team building events.
• One additional day off for volunteering.
• Cafeteria flex benefit system for choosing and buying benefits from providers on the platform.
• Possible annual discretionary incentive award.
• Special offers and discounts for employees.