👨🏻‍💻 postech.work

Senior Platform Engineer (Java/Python)

Ambition • 🌐 In Person

In Person Posted 1 week, 1 day ago

Job Description

Our client, a leading organization in the financial services industry, is seeking an experienced

Platform Support Engineer

to join their growing technology team.

In this role, you’ll be responsible for ensuring the stability, performance, and scalability of critical enterprise systems and shared platforms. You’ll also have the opportunity to work with modern technologies like

Java, Python, Elastic Stack

, and

cloud-native platforms (AWS/GCP)

, contributing to continuous system improvement and operational excellence.

Key Responsibilities

Platform Stability \& Enhancement

Ensure system reliability, scalability, and performance through proactive monitoring, troubleshooting, and optimization.

Collaborate with internal platform teams and vendors to deliver system enhancements and production changes.

Observability \& Monitoring

Develop and enhance observability tools using

Elastic, Logstash, and Kibana (ELK Stack)

.

Build and maintain dashboards and alerts to detect anomalies and ensure smooth system operations.

Compliance \& System Hygiene

Maintain compliance with company standards, internal controls, and audit requirements.

Manage regular system patching, vulnerability resolution, and evidence documentation.

Operational \& Production Support

Handle application recovery, testing, and performance validation.

Provide off-hours or weekend support when necessary to ensure high system availability.

Troubleshoot and resolve application, performance, and security issues.

Requirements

Bachelor’s degree in

Computer Science, Engineering, or related field

.

At least 5 years

of experience as a

Platform Engineer, System Analyst, or Software Developer

.

Strong hands-on experience with:

Java, Spring Boot, MySQL, Python

Cloud platforms

such as

AWS or GCP

– deployment, configuration, monitoring, troubleshooting

Linux and Windows OS

– support, maintenance, and optimization

Experience with

observability tools

(Elastic, Logstash, Kibana) is a strong advantage.

Skilled in

scripting

(Shell, Python, SQL, PowerShell).

Excellent communication and problem-solving skills, with a collaborative mindset.

Willingness to provide after-hours or weekend support as needed.

Strong focus on

reliability, automation, and continuous improvement

.

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