.NET Developer Lead
Listed on 2026-02-13
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IT/Tech
Cybersecurity, IT Support, Cloud Computing
Job Description
- Advanced proficiency in C# with Multithreading and Async programming
- Strong command of OOP concepts, SOLID principles, and Design Patterns
- Proven experience in REST API and Microservices using ASP.NET Web API
- ASP.NET MVC experience alone is NOT acceptable
- Expertise in securing web applications using Authentication Tokens, Certificates, OAuth, etc.
- Hands-on experience with Caching and Distributed Caching
- Proficiency in Pub/Sub, Queues/Topics, and Message Brokers (at least one queuing system)
- Strong knowledge of SQL Server including Joins, Stored Procedures, Functions, and writing complex queries
- Experience with SSIS and SSRS
- Mandatory experience with AWS services:
Lambda, Cloud Watch, API Gateway, S3, EC2, SNS, SQS, ELB - Expertise in Docker, Kubernetes, Kafka, MQ
- Strong understanding of IAM, Authorization and Access Control, SaaS architecture
- UI Technologies:
Familiarity with modern UI frameworks (added advantage but not mandatory)
- Excellent business communication
- Proven client-facing and consulting experience
- Ability to coordinate with stakeholders and offshore teams
- Strong solutioning mindset
ETHEREUM TECHNOLOGIES LLC is an equal opportunity employer inclusive of female, minority, disability and veterans, (M/F/D/V). Hiring, promotion, transfer, compensation, benefits, discipline, termination and all other employment decisions are made without regard to race, color, religion, sex, sexual orientation, gender identity, age, disability, national origin, citizenship/immigration status, veteran status or any other protected status. ETHEREUM TECHNOLOGIES LLC will not make any posting or employment decision that does not comply with applicable laws relating to labor and employment, equal opportunity, employment eligibility requirements or related matters.
Nor will ETHEREUM TECHNOLOGIES LLC require in a posting or otherwise U.S. citizenship or lawful permanent residency in the U.S. as a condition of employment except as necessary to comply with law, regulation, executive order, or federal, state, or local government contract
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