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Senior Platform Engineer – WebSphere / WebLogic | Enterprise Middleware Engineering | Atlanta, GA

Senior Platform Engineer – WebSphere / WebLogic

📍 Atlanta, Georgia (Hybrid – 3 Days Onsite)
💰 $105,000 - $160,000 Base Salary + Annual Incentive Opportunity
🏠 Flexible Hybrid Schedule (Teams Select Their Onsite Days)
☁️ Enterprise Middleware & Platform Engineering
🚀 Modernization, Automation & Cloud Enablement Initiatives

Help Power the Critical Middleware Platforms Behind a Global Enterprise

A global organization supporting large-scale technology operations across multiple business units is seeking a Senior Platform Engineer – WebSphere / WebLogic to join its enterprise platform engineering team.

This is an outstanding opportunity for a middleware expert who enjoys designing, maintaining, automating, and modernizing mission-critical application platforms that support thousands of users and business-critical applications worldwide.

You'll play a key role in the evolution of a highly complex enterprise environment, helping drive reliability, security, performance, automation, and modernization initiatives across a diverse application hosting landscape.

If you're passionate about enterprise infrastructure, middleware technologies, automation, and cloud transformation, this role offers significant ownership, technical challenge, and long-term career growth.

Why This Opportunity Stands Out

This isn't a traditional support role.

You'll be a senior member of a geographically dispersed engineering team responsible for some of the organization's most critical application platforms. You'll work closely with architects, developers, security teams, cloud engineers, and business stakeholders to ensure highly available, secure, and scalable environments.

This role offers the opportunity to influence platform strategy, drive modernization efforts, mentor junior engineers, and help shape the future of enterprise middleware services.

Highlights include:

  • Ownership of mission-critical WebSphere and WebLogic environments

  • Significant involvement in automation and platform modernization initiatives

  • Exposure to cloud hosting and containerized workloads

  • Opportunity to influence platform architecture and engineering standards

  • Work within a highly collaborative enterprise technology environment

  • Mentor and guide junior engineering talent

  • Strong career progression opportunities within a large-scale technology organization

What You'll Be Doing

Enterprise Middleware Administration

  • Design, build, maintain, and optimize enterprise application hosting platforms

  • Administer complex IBM WebSphere and Oracle WebLogic environments

  • Configure and manage clustered middleware environments

  • Implement secure, highly available, and scalable platform solutions

  • Perform platform upgrades, migrations, and modernization activities

  • Ensure platform reliability, availability, and performance across production environments

Platform Engineering & Automation

  • Drive automation initiatives across platform deployment and administration activities

  • Develop and maintain scripts, tooling, and automation frameworks

  • Support CI/CD pipeline integration and deployment automation

  • Improve operational efficiency through infrastructure and platform automation

  • Implement repeatable engineering standards and best practices

Performance Optimization & Reliability

  • Monitor and optimize middleware platform performance

  • Conduct capacity planning and performance tuning activities

  • Troubleshoot complex platform, application, and infrastructure issues

  • Perform root cause analysis and implement permanent corrective actions

  • Support business-critical applications with a focus on uptime and stability

Security & Compliance

  • Implement security best practices across middleware environments

  • Manage SSL/TLS certificates and secure communications

  • Support authentication and authorization solutions including LDAP and SSO

  • Ensure compliance with enterprise security standards and policies

  • Partner with security teams on platform hardening initiatives

Cloud & Containerization Initiatives

  • Support modernization efforts involving cloud-hosted middleware platforms

  • Participate in containerization initiatives utilizing Docker and Kubernetes

  • Assist with migration and transformation projects

  • Help establish best practices for modern application hosting environments

Collaboration & Technical Leadership

  • Partner with developers, architects, product teams, and infrastructure teams

  • Support complex technical initiatives from design through implementation

  • Provide guidance and mentorship to junior engineers

  • Participate in technical reviews and knowledge-sharing activities

  • Create and maintain platform documentation, standards, and procedures

What We're Looking For

Required Experience

  • 5+ years of enterprise platform engineering, middleware administration, or infrastructure engineering experience

  • Deep expertise in IBM WebSphere and/or Oracle WebLogic administration

  • Experience managing highly available and clustered environments

  • Strong troubleshooting and performance tuning capabilities

  • Experience supporting mission-critical enterprise applications

  • Ability to work independently while collaborating across distributed teams

Required Technical Expertise

Middleware Platforms

  • IBM WebSphere Application Server

  • Oracle WebLogic Server

  • Middleware clustering and high availability

  • Performance tuning and optimization

  • Secure configuration and administration

Web Hosting & Load Balancing

Strong experience with:

  • Apache

  • IIS

  • IBM HTTP Server

  • Oracle HTTP Server

  • NGINX

  • Reverse proxy architectures

  • Load balancing technologies

Automation & Scripting

Hands-on experience with:

  • wsadmin

  • WLST

  • Python

  • Shell scripting

  • CI/CD integration

  • Infrastructure automation

Highly Preferred Experience

Security & Authentication

  • SSL/TLS implementation and management

  • LDAP integration

  • Single Sign-On (SSO)

  • Enterprise security frameworks

  • Compliance and governance standards

Monitoring & Observability

Experience with tools such as:

  • AppDynamics

  • Datadog

  • Enterprise monitoring platforms

  • Performance analytics and diagnostics

Cloud & Container Technologies

Experience with:

  • Docker

  • Kubernetes

  • Cloud-hosted middleware workloads

  • Platform modernization initiatives

  • Hybrid cloud environments

Ideal Candidate Profile

The successful candidate will thrive in complex enterprise environments and enjoy taking ownership of critical platform services.

You'll be someone who:

  • Takes pride in engineering reliable, scalable solutions

  • Enjoys solving complex technical problems

  • Communicates effectively with both technical and business stakeholders

  • Can balance operational support with long-term strategic improvements

  • Is comfortable mentoring others and sharing knowledge

  • Works effectively across geographically distributed teams

This role is particularly well suited to engineers who enjoy both traditional enterprise middleware technologies and modern cloud-native platform engineering.

Compensation & Benefits

💰 Base Salary: $105,000 - $160,000

Additional rewards include:

  • Annual performance-based incentive opportunity

  • Comprehensive medical, dental, and vision coverage

  • Retirement savings programs

  • Paid time off and holiday benefits

  • Professional development and certification support

  • Exposure to large-scale enterprise modernization initiatives

  • Flexible hybrid work environment

  • Long-term career growth opportunities

Work Authorization Requirements

Candidates must be authorized to work in the United States on a permanent basis.

This position is not eligible for current or future visa sponsorship or transfer.

Why Join?

This is an opportunity to become a key contributor within a highly sophisticated enterprise technology environment where your expertise will directly influence platform reliability, security, automation, and modernization efforts.

You'll work alongside talented engineers, support business-critical systems, and play a central role in driving the future of enterprise middleware and platform engineering.

If you're a WebSphere or WebLogic expert looking for a role that combines technical depth, platform ownership, modernization initiatives, and long-term career growth, we'd love to hear from you.

 

Senior Platform Engineer – API | Kong, Layer7, Apigee | Atlanta, GA Hybrid

Senior Platform Engineer – API

📍 Location: Atlanta, GA (Hybrid – 3 Days Onsite / 2 Days Remote)
🏢 Industry: Information Technology / Platform Engineering
💼 Employment Type: Full-Time
🚫 Visa Sponsorship: Not Available
🚚 Relocation Assistance: None
💰 Compensation: $105,000 – $160,000 Base Salary
🎯 Experience Level: Mid-Senior (5–7+ Years)

Overview

A global enterprise organization is seeking a Senior Platform Engineer – API to join its Middleware and Platform Engineering team.

This role will focus on designing, implementing, automating, and supporting enterprise API management platforms within a complex, globally distributed environment. The successful candidate will possess deep expertise in API gateways, API lifecycle management, security frameworks, automation, and cloud-native technologies.

As a senior member of the team, you will be expected to work independently on complex initiatives, collaborate with stakeholders across multiple regions, mentor junior engineers, and contribute to the modernization and optimization of critical API platforms.

Key Responsibilities

API Platform Engineering

  • Design, implement, and maintain enterprise API management platforms.

  • Support API gateway architecture and platform modernization initiatives.

  • Develop scalable, secure, and reliable API solutions.

  • Optimize API platform performance, availability, and resiliency.

API Lifecycle Management

  • Manage API design, publishing, versioning, governance, and retirement.

  • Establish and enforce API standards and best practices.

  • Support API onboarding and developer enablement initiatives.

  • Ensure consistency across enterprise API implementations.

Automation & DevOps

  • Automate API deployment, configuration, and operational processes.

  • Integrate API platforms into CI/CD pipelines.

  • Develop automation scripts using Python, Shell, or Ansible.

  • Support infrastructure-as-code and DevOps initiatives.

Security & Compliance

  • Implement API security policies and governance controls.

  • Manage authentication and authorization frameworks.

  • Support secure API design and deployment practices.

  • Ensure compliance with enterprise security standards.

Monitoring & Performance Management

  • Monitor API performance, availability, and usage trends.

  • Analyze metrics and implement performance improvements.

  • Troubleshoot complex platform and integration issues.

  • Support proactive capacity planning and platform optimization.

Collaboration & Leadership

  • Partner with architects, developers, product teams, and business stakeholders.

  • Mentor junior engineers and contribute to technical knowledge sharing.

  • Participate in platform strategy and continuous improvement initiatives.

  • Collaborate with global teams across multiple time zones.

Required Qualifications

Experience

✔ 5+ years of experience in API platform engineering, middleware engineering, or platform operations.

✔ Experience supporting enterprise-scale API management environments.

✔ Experience working within complex, globally distributed organizations.

Must-Have Technical Skills

API Management Platforms

Strong experience with one or more of:

  • Kong

  • Broadcom Layer7

  • Google Apigee

  • Equivalent API Management Platforms

API Gateway Technologies

  • API Gateway Architecture

  • Traffic Management

  • Rate Limiting

  • API Security Policies

  • API Governance

API Lifecycle Management

  • API Design

  • API Publishing

  • API Versioning

  • API Retirement

  • API Governance Frameworks

Authentication & Security

  • OAuth 2.0

  • JWT

  • OpenID Connect (OIDC)

  • API Security Best Practices

Automation & DevOps

Experience with:

  • Python

  • Shell Scripting

  • Ansible

Strong understanding of:

  • CI/CD Pipelines

  • DevOps Methodologies

  • Deployment Automation

  • Infrastructure Automation

Monitoring & Observability

Experience with:

  • Prometheus

  • Grafana

  • API Analytics

  • Performance Monitoring

  • Usage Monitoring

Cloud & Containerization

Exposure to:

  • Docker

  • Kubernetes

  • Cloud-Native API Platforms

  • Containerized Middleware Environments

Preferred Qualifications

  • Experience leading API platform initiatives.

  • Experience supporting global enterprise environments.

  • Strong troubleshooting and root-cause analysis skills.

  • Experience with platform modernization and cloud migration efforts.

  • Familiarity with enterprise integration patterns and middleware ecosystems.

Screening Questions

  1. Do you have professional experience with API management platforms such as Kong, Broadcom Layer7, Google Apigee, or similar technologies?

  2. Do you have experience designing and supporting API gateway architectures?

  3. Have you worked with API traffic management, rate limiting, and API security policies?

  4. Do you have experience managing the full API lifecycle, including design, publishing, versioning, and retirement?

  5. Have you implemented authentication and authorization frameworks such as OAuth 2.0, JWT, or OpenID Connect?

  6. Do you have experience automating API deployments using Python, Shell, or Ansible?

  7. Have you integrated API platforms into CI/CD pipelines and DevOps workflows?

  8. Do you have experience with API monitoring and analytics tools such as Prometheus or Grafana?

  9. Have you worked with Docker and Kubernetes in API or middleware environments?

  10. Are you authorized to work in the United States without current or future visa sponsorship?

Ideal Candidate Profile

The ideal candidate will:

  • Be a senior-level API platform engineer capable of operating independently.

  • Possess strong expertise across API gateways, API management, and security.

  • Be comfortable collaborating with global teams and stakeholders.

  • Demonstrate strong troubleshooting and problem-solving abilities.

  • Have experience automating platform deployments and operational processes.

  • Mentor junior engineers while remaining hands-on technically.

  • Thrive in highly complex enterprise environments.

  • Be flexible with occasional global collaboration outside standard business hours.

Candidate Snapshot

Requirement

Details

Experience

5–7+ Years

API Platforms

Kong, Layer7, Apigee or Equivalent

Security

OAuth 2.0, JWT, OpenID Connect

Automation

Python, Shell, Ansible

DevOps

CI/CD, Deployment Automation

Monitoring

Prometheus, Grafana

Containerization

Docker, Kubernetes

Location

Atlanta, GA

Work Arrangement

Hybrid (3 Days Onsite)

Compensation

$105K – $160K

Visa Sponsorship

Not Available

What Makes Someone Successful in This Role?

  • Deep expertise in enterprise API management platforms.

  • Strong understanding of API gateway architecture and security.

  • Ability to automate deployments and operational processes.

  • Experience working within global, cross-functional teams.

  • Strong troubleshooting and platform optimization capabilities.

  • Ability to balance hands-on engineering with mentoring responsibilities.

  • Excellent communication skills when engaging both technical and non-technical stakeholders.

  • Commitment to continuous improvement, platform reliability, and operational excellence.

 

Staff Product Security Engineer | Medical Devices | Limerick, Ireland | Onsite

🔐 Staff Product Security Engineer

📍 Location: Limerick City, Munster, Ireland (Onsite – minimum 4 days per week)
🏢 Industry: Medical Devices / Healthcare Technology
🧠 Level: Mid–Senior
💼 Employment Type: Full-Time
✈️ Travel: Occasional
🛂 Visa Sponsorship: Not available
💶 Salary Range: €85,000 – €95,000
🎁 Benefits: Full benefits package

🚀 The Opportunity

An innovative global medical technology organisation is seeking a Staff Product Security Engineer to play a critical role in shaping and strengthening product security across next-generation healthcare solutions.

This is a highly visible position offering the opportunity to:

  • Influence security strategy across product portfolios

  • Embed secure-by-design principles across the full product lifecycle

  • Lead security maturity improvements

  • Work cross-functionally with R&D, Quality, Regulatory, and IT

  • Protect products in an evolving threat landscape

If you're passionate about cybersecurity, product resilience, and impact-driven work in healthcare, this role offers both purpose and technical depth.

🎯 Key Responsibilities

  • Lead and develop a high-performing Product Security function

  • Define and guide product security strategy aligned with regulatory and enterprise cybersecurity objectives

  • Embed secure-by-design practices, threat modelling, and proactive vulnerability management

  • Partner with R&D, Quality, Regulatory, and IT teams to ensure security is integrated throughout the product lifecycle

  • Conduct product security risk assessments and support remediation strategies

  • Support product security documentation, including governance and compliance artefacts

  • Review technical designs and source code; provide clear, actionable recommendations

  • Support incident response and vulnerability management efforts

  • Implement best practices for:

    • Encryption & PKI

    • Authentication & access control

    • Audit logging

    • Secure hardening

    • Patch management

    • Vulnerability monitoring

  • Track and report security posture using meaningful metrics

  • Ensure adherence to development policies and quality management systems

🧠 Required Experience & Qualifications

  • Bachelor’s degree in Computer Science, Engineering, or related field (or equivalent experience)

  • 5+ years experience in:

    • Security architecture

    • Secure software development

    • Systems and architecture design

  • Experience working in regulated environments with strong QMS adherence

  • Proven experience leading or mentoring teams

  • Strong understanding of:

    • Encryption algorithms and PKI

    • Embedded device security

    • Networking and threat models

    • Dynamic and static code analysis tools

  • Excellent written and verbal communication skills

  • Strong collaboration and stakeholder management abilities

🧩 Technical Skills Snapshot

Domain

Experience

Product Security

Secure-by-design, threat modelling, vulnerability management

Cryptography

Encryption, PKI

AppSec

Static/Dynamic analysis, secure SDLC

Embedded Security

Yes

Networking

Security controls, common threats

Documentation

SAP, SharePoint, DocuSign or similar

Regulated Environments

Medical / highly regulated industries

Tools

Microsoft Office, security tooling

🏢 Work Style & Culture

  • Strong emphasis on onsite collaboration (minimum 4 days/week in office)

  • Cross-functional, high-impact environment

  • Focus on innovation, continuous improvement, and ownership

  • Opportunity to influence product direction at a strategic level

📌 Candidate Snapshot

Attribute

Details

Role

Staff Product Security Engineer

Location

Limerick, Ireland

Experience

10–15 years ideal

Leadership

Yes (influence & team leadership expected)

Domain

Medical device security

Environment

Regulated, high-compliance

Work Model

Onsite-first

🌍 Why This Role Matters

Your work will directly contribute to:

  • Protecting patient safety

  • Strengthening cybersecurity in healthcare systems

  • Ensuring regulatory compliance

  • Driving security maturity across critical medical technologies

This is a career-defining role for someone who wants both technical depth and meaningful impact.

 

.NET Backend Developer | €4,354–€6,218 + 13th-Month Bonus | Hybrid Utrecht, Netherlands

.NET Backend Developer

📍 Location: Utrecht, Netherlands (Hybrid)
💼 Employment Type: Full-time
💵 Salary: €4,354 – €6,218 gross per month + 13th-month bonus
🎯 Level: Mid-Senior | 5+ years’ experience

About the Role

We’re looking for a .NET Backend Developer who’s passionate about creating scalable, high-performance applications. You’ll play a key role in developing and optimizing backend solutions that power advanced real estate technology products. Working within a Business DevOps team, you’ll collaborate closely with designers, developers, and stakeholders to ensure seamless integration and delivery of innovative digital solutions.

This is a chance to shape the digital backbone of an industry-leading product, driving both technical excellence and customer impact.

What You’ll Do

  • Design, build, and maintain backend .NET applications.

  • Develop and consume APIs for seamless data exchange.

  • Optimize performance, scalability, and security across backend systems.

  • Work with databases to ensure efficient integration and data management.

  • Collaborate with cross-functional teams in a DevOps environment.

  • Stay current with cloud innovations and the latest .NET technologies.

  • Support the integration of frontend and backend systems for a hybrid valuation product.

What We’re Looking For

Must-Have:

  • Bachelor’s degree in Computer Science, IT, or related field.

  • 5+ years’ experience in object-oriented programming.

  • Strong proficiency in .NET technologies.

  • Hands-on experience building cloud-native applications using Docker, Kubernetes, and AWS, Azure, or GCP.

  • Strong problem-solving ability and proactive approach.

  • Ability to work effectively in an Agile DevOps environment.

Nice-to-Have:

  • Cloud certifications (AWS, Azure, GCP).

  • Experience with React.

  • Familiarity with authentication solutions and scalable system design.

What We Offer

  • 💶 Competitive Salary: €4,354 – €6,218 gross per month

  • 🎁 Bonus: 13th-month bonus included

  • 🌴 Time Off: 37 vacation days per year

  • 🏦 Pension Plan: Premium pension scheme (only 4% employee contribution)

  • 💻 Tech Essentials: Choose your laptop & phone, or receive €30/month reimbursement

  • 🚆 Commuting Support: €0.23/km allowance or fully reimbursed NS Business Card

  • 🏡 Hybrid Work: Flexible home-office days + €2.40 daily allowance for remote work

  • 📚 Professional Growth: €1,500 annual training budget

  • 🩺 Insurance Discounts: Up to 10% off health insurance

Ideal Candidate

You’re a forward-thinking developer who thrives on building high-performance backend systems. You’re not only technically skilled but also adaptable, collaborative, and eager to explore new technologies. Your work ensures secure, scalable, and efficient systems that deliver measurable impact in the real estate industry.

👉 Ready to shape the future of real estate tech? Apply now and bring your .NET expertise to an innovative, collaborative environment.