Develop and maintain scalable .NET applications, backend services, and REST APIs supporting cloud-based email and Microsoft 365 products. Collaborate with product, QA, DevOps, and engineering teams in an Agile environment. Modernize legacy systems, troubleshoot production issues, conduct code reviews, and optimize application performance, security, reliability, and scalability.
About Intermedia
Are you looking for a company where YOUR VOICE is heard? Where you can MAKE A DIFFERENCE? Do you THRIVE in a FAST-PACED work environment? Do you wake every morning EXCITED to work with GREAT PEOPLE and create SUCCESS TOGETHER? Then Intermedia is the place for you.
Are you looking for a company where YOUR VOICE is heard? Where you can MAKE A DIFFERENCE? Do you THRIVE in a FAST-PACED work environment? Do you wake every morning EXCITED to work with GREAT PEOPLE and create SUCCESS TOGETHER? Then Intermedia is the place for you.
Intermedia has established itself as a leading provider of cloud communications and collaboration tech that allows companies to connect better. We have a strong track record of growth, profitability, and creating an environment where everyone matters. Everyone. While we are fast-paced and admittedly a bit intense, we promise that you won’t be bored. You will find Intermedia is a place where you can indulge your passion for creating and supporting great cloud technology. What’s more, we always look to promote from within and have many employees who have been with us 10, 15, and 20+ years!
Culture at Intermedia is built on teamwork and transparency. We hold each other accountable and always have each other’s back!
Location
Republic of Georgia
About the Role
We are looking for a .NET Developer to join our Email+ team. In this role, you will design, develop, test, and maintain scalable software solutions that power our email hosting, Microsoft 365 integration, and cloud services. You will work closely with product managers, architects, QA engineers, and fellow developers to build reliable, secure, and high-performance applications used by more than one million hosted mailboxes.
This is an excellent opportunity to work on large-scale cloud services, modernize existing systems, and contribute to products that combine Microsoft Exchange, Microsoft 365, email security, backup, and archiving technologies.
About the Team & Product
The Email+ team develops and supports a portfolio of products that integrate Microsoft Exchange email hosting with email filtering, archiving, encryption, backup, and a unified customer management portal (HostPilot). We also actively expand and modernize our Microsoft 365 ecosystem.
Our current initiatives include:
- Modernizing Microsoft 365 license management
- Extending functionality of cloud-native M365 microservices
- Integrating Email Protection with Microsoft 365 and Office 365
- Developing and supporting streaming services for Microsoft Exchange Backup, Archiving, and related solutions
- Improving the scalability, reliability, and security of our email platform
Today, our platform hosts and protects over 1 million mailboxes, providing enterprise-grade reliability, security, and performance.
We follow Agile/Scrum practices with two-week sprints, daily stand-ups, sprint planning, reviews, and retrospectives.
Key Responsibilities
- Design, develop, test, and maintain applications using the .NET platform.
- Build scalable backend services and APIs for cloud-based email and Microsoft 365 solutions.
- Participate in the modernization of existing applications and migration toward modern architectures.
- Collaborate with Product Management, QA, DevOps, and other engineering teams to deliver high-quality software.
- Write clean, maintainable, and well-tested code following engineering best practices.
- Troubleshoot, debug, and resolve production issues.
- Participate in code reviews and contribute to improving development standards and engineering practices.
- Optimize application performance, reliability, and scalability.
- Stay current with emerging technologies, development frameworks, and AI-assisted software engineering practices.
Skills, Knowledge and Expertise
Required Qualifications
- Bachelor's degree in Computer Science, Software Engineering, or a related technical field (or equivalent practical experience).
- 3+ years of professional software development experience with .NET technologies.
- Strong proficiency in C# and .NET.
- Experience building RESTful APIs and backend services.
- Solid knowledge of ASP.NET Core, an open-source web development framework | .NET Core, MVC, and SQL Server.
- Experience working with HTML, CSS, and JavaScript.
- Understanding of object-oriented design principles and software design patterns.
- Experience with Agile/Scrum development methodologies.
- Strong analytical, troubleshooting, and problem-solving skills.
- Excellent communication and collaboration skills.
Nice to Have
- Experience with Microsoft 365, Microsoft Exchange, or Office 365 APIs.
- Experience with microservices architecture and distributed systems.
- Experience with cloud platforms such as Microsoft Azure.
- Familiarity with Docker, Kubernetes, or other containerization technologies.
- Experience with messaging or streaming technologies.
- Knowledge of email protocols (SMTP, IMAP, POP3, Exchange Web Services, Microsoft Graph API).
- Experience working with monitoring and observability tools.
AI Tools & Modern Development
We encourage engineers to leverage modern AI-powered development tools to improve productivity and code quality. Ideal candidates should have:
- Practical experience using AI-assisted development tools such as GitHub Copilot, ChatGPT, Cursor, or similar solutions.
- Ability to use AI tools responsibly for code generation, debugging, documentation, testing, and refactoring while validating generated results.
- Interest in adopting new AI-powered engineering practices to improve software development efficiency.
Benefits
What We Offer
- Opportunity to work on high-scale, mission-critical cloud services used by over one million mailboxes.
- Modern technology stack and opportunities to work with Microsoft 365 and cloud-native services.
- Collaborative Agile environment with experienced engineers.
- Opportunities for technical growth, learning, and career development.
- Competitive compensation and benefits.
About
To explore other opportunities check out our careers page: https://www.intermedia.com/about-us/careers
Intermedia Cloud Communications Bellevue, Washington, USA Office
Bellevue, United States, 0
Similar Jobs
Software
Build and maintain scalable, cloud-native APIs and high-value core system components using .NET and related technologies. Lead software architecture and testing discussions, enhance core offerings, collaborate cross-functionally, and ensure quality through code reviews, unit testing, functional testing, telemetry, and performance tuning. Mentor teammates and contribute to continuous technical and process improvement.
Top Skills:
.Net CoreAmazon Web ServicesApplication Performance MonitoringAzure Cloud ServicesC#JavaJavaScriptKotlinKubernetesOpentelemetryPostgres
Fintech • Software • Financial Services
Lead development of secure, scalable digital banking software across front-end and backend systems. Design Angular or React applications, build APIs, optimize SQL performance, integrate third-party platforms, improve code quality, implement testing strategies, and mentor engineers. Collaborate with cross-functional teams in an Agile environment while supporting cloud-native practices, regulatory compliance, and continuous product improvement.
Top Skills:
.Net CoreAngularAPIsAWSAzureC#CSSGCPHTMLReactSQLTypescript
Information Technology • Software
Owns the design, development, testing, deployment, and maintenance of production software. Builds C#/.NET backend services, Angular web applications, and .NET MAUI mobile apps; optimizes SQL Server databases; resolves production issues; improves reliability, security, performance, and observability; writes tests and documentation; participates in code reviews; and translates ambiguous business needs into maintainable technical solutions.
Top Skills:
.Net.Net MauiAngularAsp.Net CoreAutomated TestingAWSAzureC#Ci/CdGitRest ApisSQL ServerTypescriptXamarin
What you need to know about the Seattle Tech Scene
Home to tech titans like Microsoft and Amazon, Seattle punches far above its weight in innovation. But its surrounding mountains, sprinkled with world-famous hiking trails and climbing routes, make the city a destination for outdoorsy types as well. Established as a logging town before shifting to shipbuilding and logistics, the Emerald City is now known for its contributions to aerospace, software, biotech and cloud computing. And its status as a thriving tech ecosystem is attracting out-of-town companies looking to establish new tech and engineering hubs.
Key Facts About Seattle Tech
- Number of Tech Workers: 287,000; 13% of overall workforce (2024 CompTIA survey)
- Major Tech Employers: Amazon, Microsoft, Meta, Google
- Key Industries: Artificial intelligence, cloud computing, software, biotechnology, game development
- Funding Landscape: $3.1 billion in venture capital funding in 2024 (Pitchbook)
- Notable Investors: Madrona, Fuse, Tola, Maveron
- Research Centers and Universities: University of Washington, Seattle University, Seattle Pacific University, Allen Institute for Brain Science, Bill & Melinda Gates Foundation, Seattle Children’s Research Institute
