Epsilon · 12 hours ago
Senior .NET Developer
Irving, TX
Full-time
Hybrid
Mid, Senior Level
1+ years expEpsilon is a global data, technology and services company that powers the marketing and advertising ecosystem. They are seeking a Senior .NET Developer to research, design, and develop software applications while collaborating with cross-functional teams to ensure user-friendly interfaces and efficient performance.
AdvertisingDigital MediaEmailMarketingMobileSocial Media
Responsibilities
Research, design, and develop computer and network software or specialized utility programs
Design and develop applications, write clean, maintainable, and efficient code
Create and manage stored procedures and queries as required
Work closely with QA teams to address issues and improve test coverage
Conduct peer testing and validation of features before deployment
Build responsive and dynamic user interfaces using front-end technologies
Integrate third-party APIs and services into applications
Collaborate with Cross-Functional Teams, attending daily stand-ups and Agile ceremonies like sprint planning, retrospectives, and backlog grooming
Coordinate with designers to ensure user-friendly interfaces and a cohesive user experience
Document system architecture, including the design and structure of microservices and database interactions
Maintain up-to-date technical documentation for future development and maintenance
Maintain and enhance existing applications, debugging and fixing issues reported by endusers or QA teams
Refactor legacy code to improve maintainability and scalability
Optimize application performance and ensure efficient resource usage
Design and develop microservices, designing microservices that are scalable, resilient, and easy to deploy
Enforce solid principles, DRY (Don't Repeat Yourself), and other design patterns
Follow DevOps practices and ensure smooth Continuous Integration/Continuous Deployment
Respond promptly to high-priority incidents and outages
Collaborate with other teams to diagnose and resolve production issues
Qualification
Required
Employer will accept a Master's degree in Computer Science, Engineering, Information Technology or related field and one year of experience in the job offered or one year of experience in any occupation in which the required experience was gained
One year of experience in creating efficient, dynamic user interfaces that respond in real-time to user interactions without requiring full page reloads using Angular, Angular JS and JavaScript
One year of experience in achieving consistent and visually appealing layouts that work across various screen sizes and devices with minimal custom CSS via Bootstrap
One year of experience in creating applications that are easier to scale, maintain, and deploy, allowing for independent updates and better fault isolation by implementing Microservices using .Net Core and RESTful APIs
One year of experience in delivering features and updates to production environments quickly and reliably, minimizing downtime and manual intervention by leveraging CI/CD and GIT
One year of experience in implementing messaging patterns with Asynchronous workflows in microservices architectures
One year of experience in leveraging SQL Server effectively, to ensure that the data layer of the applications is robust, scalable, and optimized, enabling efficient handling of complex data operations and business rules at the database level by implementing Stored Procedures, User defined Functions, Performance Tuning
Benefits
Flexible time off (FTO), 15 paid holidays
Paid sick time
Parental/new child leave
Childcare & elder care assistance
Adoption assistance
Comprehensive health coverage
401(k)
Tuition assistance
Commuter benefits
Professional development
Employee recognition
Charitable donation matching
Health coaching and counseling
Company
Epsilon
Epsilon is an all-encompassing global marketing company, a leader in creating connections between people and brands.
5001-10000 employees
H1B Sponsorship
Epsilon has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (132)
2024 (128)
2023 (124)
2022 (201)
2021 (136)
2020 (137)
Funding
Current Stage
Late StageTotal Funding
unknown2019-04-15Acquired
Leadership Team
Myron Sojka
CTO
Lakshmana Gnanapragasam
Senior Vice President Strategy & Analytics
Recent News
Washington Technology
2025-12-19
Washington Technology
2025-12-09
2025-12-03
Company data provided by crunchbase