Principal C# Software Developer - Platform team

Serve as a senior technical resource within a scaled Agile organization, providing mentorship, design guidance, and technical expertise across complax initatives.

Collaborate closely with Architecture teams to translate high-level system designs into scalable, maintainable implementations.

Design high-quality, reliable, performant, and fault tolerant systems to meet strategic business objectives.

Drive system-level qualities such as scalability, reliability, performance, and security in alignment with platform requirements.

Provide technical leadership and implementation guidance within an Agile development team.

Monitor, support, and maintain software products in an Agile development environment.

Design, implement, and maintain CI/CD pipelines for both on-premises and cloud infrastructure.

Debug integration and performance problems.

Contribute to a culture of accountability and collaboration across a variety of support, development, security, and product teams.

Continually demonstrate adherence to security best practices and compliance requirements.

Stay current with industry trends and best practices around cloud native and Software-as-a-Service technologies.

Demonstrate effective communication skills as a participant in a variety of Agile ceremonies.

A Bachelor’s degree in Computer Science, Software Engineering, or a related technical field.

8-12 years of related experience OR an advanced degree with less experience.

Strong understanding of cloud-native technologies, services, architecture, and container orchestration.

Proficient in designing and implementing RESTful APIs

Practical, experience with several of the following:

Databases: MongoDB, Postgres, MSSQL

Programming Languages: Java, JavaScript/TypeScript, C#, Python, Lua

Frontend JavaScript Technologies: Angular, React

Continuous Integration: Azure DevOps Pipelines, GitHub Actions

Cloud & DevOps: Azure, Docker, Kubernetes, ArgoCD, Helm, Terraform

Operating Systems: Windows, Linux

Observability and Monitoring: OpenTelemetry

Automated testing frameworks: Playwright

Identity and access management: OAuth 2.0, Role-Based Access Control (RBAC)

Architecture Expertise: Microservices, REST API Design

Data platforms and integrations: Inmation, Aveva PI Connect, Microsoft Fabric

Working experience in the following areas:

Infrastructure as Code Technologies (Terraform, Ansible, etc.)

CI/CD Platforms (GitHub Actions, Azure DevOps Pipelines)

Artifact Management & Security Scanning tools(Artifactory, Blackduck, Snyk)

GitOps tools (Flux, ArgoCD) and promotion models

Basic knowledge of IoT or Edge devices and an understanding of their strengths, weaknesses, constraints, and risks.

Experience with Agile development frameworks such as SAFe or Scrum.

Demonstrated ability to operate independently, applying strong project-management discipline and driving complex technical intitiatives in fast-changing environments.

Proven experience providing architectural direction, elevating engineering standards, and mentoring developers to strengthen overall technical maturirty.

Deep proficiency in object-oriented design and advanced debugging techniques, with track record of resovling complex, system-level technical challenges.

Willingness to contribute ideas and solutions while honoring and supporting the ideas of others.

Passionate about finding creative solutions to problems, and pride in well-crafted code.

Work Authorization

AspenTech will only employ those who are legally authorized to work in the United States. This is not a position for which sponsorship will be provided. Individuals with temporary visas such as E, F-1(including those with OPT or CPT), H-1, H-2, L-1, B, J or TN, or who need sponsorship for work authorization now or in the future, are not eligible for hire.

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