Lead architecture and hands-on development of web applications and services (APIs/REST). Design APIs, data models, and scalable solutions; maintain and refactor codebases; support customers and product teams; promote engineering best practices, testing, and CI/CD.
The driving force behind our success has always been the people of AspenTech. What drives us, is our aspiration, our desire and ambition to keep pushing the envelope, overcoming any hurdle, challenging the status quo to continually find a better way. You will experience these qualities of passion, pride and aspiration in many ways — from a rich set of career development programs to support of community service projects to social events that foster fun and relationship building across our global community.
The RoleAspenTech is seeking a Sr Software Developer to provide technical leadership for software development projects focused on building web applications and web services that support engineering, scientific, or simulation workflows. This is a hands-on role requiring strong architecture and development skills, along with the ability to collaborate across product and customer-facing teams to deliver reliable, maintainable solutions.Your Impact- Provide technical leadership for web application and web services development initiatives.
- Design, develop, maintain, and support new and existing software applications throughout the product lifecycle.
- Lead and contribute to technical and functional design sessions (Architecture, API design, Data modeling, and implementation planning).
- Build and maintain web services / APIs (e.g., REST) with focus on performance, scalability, security, and maintainability.
- Provide creative solutions to complex technical challenges and production issues.
- Participate in the maintenance, refactoring, and enhancement of existing codebases to improve quality and reduce technical debt.
- Provide technical support to Product Management, Product Marketing, Services, and Customer Support on customer activities (troubleshooting, technical guidance, root-cause analysis).
- Promote strong engineering practices including code reviews, testing, documentation, and CI/CD-ready delivery.
- BS in Computer Science (or equivalent experience).
- 5-8 years of professional software development experience with strong proficiency in C#.
- Experience in one or more of the following technologies:
- NET, ASP.NET, ASP.NET MVC
- Web API2, web services, and service-oriented architectures
- HTML5, TypeScript, JavaScript
- SQL Server
- Excellent interpersonal, communication, writing, and presentation skills.
- Demonstrated ability to convey complex information clearly and concisely to both technical and non-technical audiences.
- English fluency (written and verbal) required.
Preferred Qualifications
- Experience building software that supports engineering, scientific, or simulation workflows.
- Familiarity with simulation concepts, numerical methods, or computational workflows.
- Experience modernizing or evolving legacy systems (refactoring, test automation, performance tuning, improved observability).
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.
#LI-WJ1
Top Skills
.Net
Asp.Net
Asp.Net Mvc
C#
Ci/Cd
HTML5
JavaScript
Rest
Service-Oriented Architecture
SQL Server
Typescript
Web Api2
Web Services
Similar Jobs
Aerospace • Cloud • Digital Media • Information Technology • Mobile • News + Entertainment • Generative AI
The role involves handling inbound customer calls to influence purchasing decisions regarding EchoStar's products, while maintaining strong customer relationships.
Top Skills:
HeadsetInternet ConnectionMouseUsb KeyboardWebcam
Aerospace • Cloud • Digital Media • Information Technology • Mobile • News + Entertainment • Generative AI
This role involves handling inbound sales calls, influencing customer purchasing decisions for EchoStar's products, and achieving sales quotas in a fast-paced environment.
Top Skills:
HeadsetSmartphoneUsb KeyboardUsb MouseWebcamWired Internet
Artificial Intelligence • Semiconductor
Design and optimize storage architectures for AI data centers, focusing on NVMe SSDs and ensuring high-performance data flow to GPUs. Responsibilities include performance tuning, vendor engagement, and managing storage subsystems for AI workloads.
Top Skills:
BashExt4FioJSONLinuxNvme SsdsPciePythonXfsZfs
What you need to know about the Austin Tech Scene
Austin has a diverse and thriving tech ecosystem thanks to home-grown companies like Dell and major campuses for IBM, AMD and Apple. The state’s flagship university, the University of Texas at Austin, is known for its engineering school, and the city is known for its annual South by Southwest tech and media conference. Austin’s tech scene spans many verticals, but it’s particularly known for hardware, including semiconductors, as well as AI, biotechnology and cloud computing. And its food and music scene, low taxes and favorable climate has made the city a destination for tech workers from across the country.
Key Facts About Austin Tech
- Number of Tech Workers: 180,500; 13.7% of overall workforce (2024 CompTIA survey)
- Major Tech Employers: Dell, IBM, AMD, Apple, Alphabet
- Key Industries: Artificial intelligence, hardware, cloud computing, software, healthtech
- Funding Landscape: $4.5 billion in VC funding in 2024 (Pitchbook)
- Notable Investors: Live Oak Ventures, Austin Ventures, Hinge Capital, Gigafund, KdT Ventures, Next Coast Ventures, Silverton Partners
- Research Centers and Universities: University of Texas, Southwestern University, Texas State University, Center for Complex Quantum Systems, Oden Institute for Computational Engineering and Sciences, Texas Advanced Computing Center
