• Develop and enhance our proprietary C# framework • Collaborate with architects to define requirements • Implement and optimize core framework features • Write clean, maintainable, and well-documented code • Provide technical guidance and support to internal teams • Conduct performance profiling and optimization • Stay current with industry trends and advancements • Participate in code reviews, testing, and CI/CD processes

Role Description We are seeking an experienced and driven Mid-Level Automation Engineer to join our dynamic team. In this role, you will design, build, and maintain robust infrastructure and network automation solutions. You will play a critical role in scaling our operations, integrating disparate systems via REST APIs, and acting as a technical bridge between infrastructure and development teams. - Automation & IaC: Design, develop, and maintain advanced automation workflows, playbooks, and modules using Ansible and Terraform to provision, configure, and manage infrastructure and networking devices. - Scripting & Integration: Write clean, scalable scripts (primarily in Python) utilizing libraries like Paramiko for SSH-based network/server automation and interact seamlessly with RESTful APIs for third-party integrations. - Network Automation: Apply a deep understanding of networking concepts (routing, switching, firewalls, load balancing) to automate network provisioning, state validation, and configuration management. - System Architecture: Collaborate with cross-functional engineering and operations teams to architect automated, self-healing, and scalable infrastructure solutions. - Tool Development: Build and maintain custom tooling, utilizing both frontend and backend development skills, to create self-service automation portals for internal teams. - Troubleshooting & Optimization: Proactively identify performance bottlenecks, troubleshoot complex automation failures, and ensure the reliability of CI/CD pipelines. - Mentorship & Best Practices: Champion code quality, perform code reviews, maintain comprehensive documentation, and help guide junior engineers in automation best practices. *This position is designed to be flexible, with responsibilities evolving to meet business needs and enable individual growth. Qualifications - Experience: 3–5 years of proven experience in IT automation, DevOps, Network Engineering, or a related field. - Configuration & IaC: Hands-on, production-level experience with Ansible (playbooks, roles, inventory management) and Terraform (state management, modules, providers). - Networking: Solid understanding of core networking concepts (TCP/IP, DNS, DHCP, VPNs, BGP/OSPF) and experience automating network hardware or virtual appliances. - Scripting & API: Strong proficiency in Python, including practical experience with Paramiko (or Netmiko) and consuming/building REST APIs. - OS Administration: Strong background in Linux/Unix systems administration. - Version Control: Proficiency with Git and collaborative workflows (e.g., branching, merging, pull requests). - Problem Solving: Excellent analytical skills with the ability to troubleshoot complex, multi-tier system issues independently. Requirements - Full-Stack Development: Experience with backend development (e.g., Flask, FastAPI, Django, Node.js) and frontend development (e.g., React, Vue.js, or HTML/CSS/JS) to build custom internal automation dashboards. - Certifications: Relevant industry certifications such as Red Hat Certified Specialist in Ansible Automation, HashiCorp Certified: Terraform Associate, or Cisco DevNet. - Cloud Platforms: Experience provisioning resources in AWS, Azure, or Google Cloud Platform. - Containers & CI/CD: Familiarity with Docker, Kubernetes, and pipeline orchestration tools (e.g., Jenkins, GitLab CI, GitHub Actions). - Degree: Bachelor’s degree in Computer Science, Information Technology, Network Engineering, or equivalent practical experience. Benefits - 401(k) with 100% company match on the first 6% deferred, with immediate vesting. - Comprehensive medical, dental, and vision coverage—employee portion paid 100% by Core4ce. - Unlimited access to training and certifications, with no pre-set cap on eligible professional development. - Tuition assistance for job-related degrees and courses. - Paid parental leave, PTO that grows with tenure, and generous holiday schedules. - At Core4ce, The Forge gives every employee the chance to propose bold innovations and help bring them to life with internal backing.

Role Description As a Senior Desktop Engineer you will design, build, and maintain desktop applications for macOS and Windows environments. This role involves working across both system and application layers to deliver secure, high-performance experiences. You’ll collaborate closely with product, QA, and support teams to ensure that all applications are stable, efficient, and well-documented. - Develop and maintain desktop applications for macOS and Windows, including integrations and embedded web components. - Implement, debug, and optimize system-level code and UI features using Swift, Objective-C, and C# (with occasional C++). - Build and maintain macOS components including system extensions, XPC, Endpoint Security, and Network Extensions. - Develop Windows functionality using Win32 APIs, WPF, and modern .NET frameworks. - Collaborate with cross-functional teams to deliver secure, testable, and production-ready features. - Write and maintain clear technical documentation and architectural designs. - Stay current with updates in macOS, Windows, and related ecosystems, especially in areas related to security and performance. Qualifications - Fluent English is required. - 4+ years of macOS development experience using Swift, Objective-C, Xamarin.Mac, or MAUI. - Proven experience delivering complex macOS features to production. - 3+ years of Windows application development using .NET, .NET Framework, WPF, or WinForms. - Strong knowledge of UI frameworks such as React or Angular for hybrid desktop applications. - Experience debugging complex macOS architectures (system extensions, launch services, IPC). - Familiarity with systems programming concepts, multithreading, and Win32 APIs (C++ experience is a plus). - Understanding of secure coding principles and best practices for maintainable, testable code. Requirements - Salary Range: $6000-$7500 USD /month - Paid Time Off: Unlimited - Schedule: Flexible, 100% Remote

Role Description Colliers is seeking a skilled IAM Engineer to join our Global Identity & Access Management (IAM) team, with a focus on delivering scalable and secure Identity Governance & Administration (IGA) solutions using Saviynt. This role will be instrumental in designing, implementing, and supporting IAM capabilities across our global enterprise, ensuring alignment with security policies, compliance requirements, and business objectives. - Design, configure, and deploy Saviynt IGA solutions to support identity lifecycle management, application onboarding, access requests, certifications, and policy enforcement. - Onboard human and machine identities, applications, and directories (e.g., Active Directory, Entra ID) into Saviynt. - Develop and maintain joiner-mover-leaver workflows, access review campaigns, and SoD policies. - Troubleshoot and resolve provisioning, access, and entitlement issues; provide L2/L3 support and coordinate with vendors as needed. - Collaborate with internal teams (Security, HR, IT Ops, Application Owners) to align IAM solutions with business needs. - Good communication skills and experience working with internal teams and partners. - Document technical designs, configuration guides, and runbooks for IAM processes. - Identify opportunities for automation and continuous improvement within the IAM ecosystem. Qualifications - 5–7 years of experience in IAM engineering, with at least 3 years hands-on with Saviynt. - Strong understanding of identity lifecycle, RBAC, and access governance principles. - Experience integrating Saviynt with AD/Azure AD, HR systems, and cloud applications. - Familiarity with SSO protocols (SAML, OIDC), REST APIs, and connector frameworks. - Proficiency in scripting (PowerShell, Java) and troubleshooting IAM workflows. - Excellent communication skills and experience working in global, cross-functional teams. Requirements - 3+ years hands-on experience with Saviynt. - Familiarity with PAM tools such as CPAM, Thycotic, BeyondTrust, CyberArk. - Proficiency with cloud platforms (Azure, AWS, GCP). - 5–7 years of relevant IAM experience. - Saviynt Certified IGA Professional preferred. - Experience with AD, EntraID, Google Cloud, PKI. - Background in compliance frameworks (SOX, GDPR, etc.). - Advanced communication in English. Benefits - Remote cooperation. - International environment, working in English. - Private healthcare with rehabilitation, 6 additional days off yearly for parents, cafeteria programme and other benefits. - Internal training program. - Job in a company that cares about the sustainable development of the organization. - Working in a company with the titles: Best Employer 2017 and 2019 awarded by Kincentric (formerly AON) and Investor in Human Capital 2019, 2021, 2022, 2023, 2024 and 2025.