Top 83 Java developer Jobs in Paderborn Il

Platform Engineer (Software/DevOps)
aqua IT —St. Louis, MO
- Full-time
- Computer science
- Azure
- Computer Science
Quick Apply
2d
Agentic AI Developer
Booz Allen Hamilton —O'Fallon, IL
- $99,000 - $225,000 a year
- Full-time
- Mid-level
- Office
- 3 years
- Disability insurance
- Health insurance
Software Development Engineer II – Back-End (Mission-Focused | ArcGIS)
Esri —St. Louis, MO
- $97,240 - $162,240 a year
- Azure
- Computer Science
- System design
- Relocation assistance
Lead DevOps Engineer, Cloud Products and Patterns
London Stock Exchange Group —St. Louis, MO
- Full-time
- Computer science
- Azure
- Computer Science
GIS DevOps Assistant Instructor
Claim Academy —St. Louis, MO
- Classroom
- Azure
- Computer Science
9d
Sr Manager Platform Development - Data Services (Databricks, AI)
National Information Solutions Cooperative (NISC) —St. Louis, MO
- Hybrid work
- Oracle
- Computer Science
- Office
Principal Software Engineer
Trevity LLC —St. Louis, MO
- Full-time
- Azure
- Java
- Master's degree
Quick Apply
GIS DevOps Instructor (Full-Time)
Claim Academy —St. Louis, MO
- Full-time
- Classroom
- Azure
- Computer Science
- Paid holidays
- Health insurance
9d
Software Engineer/Data Science Librarian
Leidos —Arnold, MO
- $107,900 - $195,050 a year
- Full-time
- Doctoral degree
- 5 years
- Public speaking
Software Development Engineer II- Back End
Esri —St. Louis, MO
- $97,240 - $162,240 a year
- Azure
- Computer Science
- System design
- Relocation assistance

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Platform Engineer (Software/DevOps)

aqua IT
St. Louis, MO

Quick Apply

Job Details

Full-time
2 days ago

Qualifications

Version control
Linux support
Software coding
Software documentation
Technical writing
DevOps automation
Linux administration

Full Job Description

Overview: We are seeking a Platform Engineer to design, implement, and support modern application deployment platforms with a focus on containerization, orchestration, automation, and operational reliability.

The successful candidate will work with application development and infrastructure teams to containerize applications, enhance deployment pipelines, operate Kubernetes-based platforms, and improve the scalability, security, and observability of production services.

Key Responsibilities

Containerize applications using Docker or compatible container technologies.
Design and maintain Kubernetes workloads, including Deployments, StatefulSets, DaemonSets, Jobs, Services, Ingress resources, ConfigMaps, and Secrets.
Develop and maintain Helm charts, Kustomize overlays, or equivalent deployment templates.
Build and improve CI/CD pipelines for application build, test, security scanning, deployment, and rollback.
Automate infrastructure and platform operations using tools such as Terraform, Ansible, or cloud-native alternatives.
Support deployments across development, test, staging, and production environments.
Implement application configuration, secrets management, health checks, readiness probes, liveness probes, and resource governance.
Troubleshoot container, networking, storage, deployment, and application-runtime issues.
Improve platform reliability through monitoring, logging, tracing, alerting, and operational dashboards.
Apply secure software supply chain practices, including image scanning, vulnerability remediation, artifact management, and least-privilege access.
Collaborate with software developers to improve application readiness for containerized and distributed environments.
Participate in incident response, root-cause analysis, and post-incident improvement activities.
Contribute to technical standards, documentation, runbooks, architecture discussions, and engineering best practices.
Mentor less-experienced engineers and provide constructive technical guidance where appropriate.

Required Qualifications

Active Top Secret clearance (TS/SCI preferred)
Bachelor’s degree in Computer Science, Software Engineering, Information Technology, or equivalent professional experience.
Approximately 2–6 years of software engineering, DevOps, platform engineering, or cloud engineering experience, depending on level assessment.
Professional experience developing or operating containerized applications.
Hands-on experience with Docker, Podman, or similar container technologies.
Practical experience with Kubernetes or another container orchestration platform.
Proficiency in at least one programming or scripting language, such as:
- Python
- Go
- Java
- JavaScript or TypeScript
- C#
- Bash

Experience with Git-based source control and collaborative software development practices.
Experience creating or maintaining CI/CD pipelines using platforms such as GitHub Actions, GitLab CI, Jenkins, Azure DevOps, or similar.
Understanding of application networking concepts, including DNS, HTTP/HTTPS, TLS, load balancing, service discovery, and ingress.
Understanding of Linux system administration and troubleshooting.
Familiarity with cloud platforms such as AWS, Microsoft Azure, or Google Cloud.
Strong analytical, troubleshooting, communication, and documentation skills.

Technical Competencies

Containerization

Builds efficient, secure, and maintainable container images.
Applies multi-stage builds, image-layer optimization, non-root execution, and vulnerability reduction practices.
Understands container runtime behavior, resource constraints, networking, and persistent storage.

Orchestration

Deploys and manages applications on Kubernetes or equivalent platforms.
Configures workload scheduling, scaling, service exposure, health checks, and rolling updates.
Troubleshoots failed scheduling, crash loops, networking issues, configuration errors, and deployment failures.

Automation and Delivery

Creates repeatable and automated deployment workflows.
Implements versioning, promotion, rollback, and environment-management practices.
Integrates testing, security checks, artifact management, and deployment approvals into delivery pipelines.

Reliability and Operations

Designs services for availability, recoverability, observability, and operational support.
Uses logs, metrics, traces, and diagnostic tools to identify and resolve issues.
Participates in on-call or operational support activities as required.

Software Engineering

Produces maintainable, tested, and documented code.
Applies sound design principles and contributes to code reviews.
Understands API design, configuration management, dependen

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java developer jobs in paderborn il

Platform Engineer (Software/DevOps)

Agentic AI Developer

Software Development Engineer II – Back-End (Mission-Focused | ArcGIS)

Lead DevOps Engineer, Cloud Products and Patterns

GIS DevOps Assistant Instructor

Sr Manager Platform Development - Data Services (Databricks, AI)

Principal Software Engineer

GIS DevOps Instructor (Full-Time)

Software Engineer/Data Science Librarian

Software Development Engineer II- Back End

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