Sr. Dot Net Developer

RELQ TECHNOLOGIES LLC

Role: Senior Software Architect
Location: Brazil(Remote)
Duration 6 to 12 months

About the Role

We are seeking an experienced Senior Software Architect, this hands-on role is responsible for designing scalable, secure, and cloud-native solutions.
As an AI-First Engineering organization, AI-assisted development is a core expectation. You will leverage AI tools, reusable skills, commands, and agentic workflows to improve engineering productivity, automate development tasks, and accelerate software delivery.

Responsibilities
Design scalable, secure, and high-performance SaaS applications using .NET and modern cloud technologies.
Lead architecture across projects and engineering teams.
Mentor senior engineers and drive technical excellence.
Design cloud-native, API-first, microservices, and event-driven solutions.
Collaborate with Architects, Product, Engineering, and DevOps to deliver high-quality software.
Champion AI-first software development practices across the organization.

Required Qualifications:

12+ years of software engineering experience with 5+ years in an Architect or Principal Engineer role.
Expert in C#, .NET Core, Entity Framework, and Angular 16+.
Strong experience with SQL Server/PostgreSQL and NoSQL databases (Amazon DocumentDB preferred).
Experience designing enterprise SaaS applications using microservices, DDD, CQRS, and event-driven architecture.
Strong AWS (preferred) or Azure cloud experience.
Excellent communication, leadership, and mentoring skills.

AI-First Development (Required)
Daily hands-on experience with AI coding tools such as Claude Code, GitHub Copilot, Cursor, or similar.
Experience using AI skills, commands, prompts, and agents to automate code generation, testing, documentation, debugging, and refactoring.
Familiarity with LLMs, RAG, MCP, and agentic development workflows.
Ability to evaluate AI-generated code and establish best practices for AI-assisted software development.

Nice to Have:

GraphQL
Kubernetes
Terraform
CloudWatch, Datadog, or New Relic
Platform Engineering
AI Agent development

Apply

Vacancy posted 2 days ago

Similar jobs that could be interesting for youBased on the Sr. Dot Net Developer in Delaware State vacancy

Sr. Vehicle Maintenance Technician/DOT
$33 - $43.41 per hour
...Document work with appropriate repair orders and parts ordering using FedEx computer systems. Ensures work is in accordance with OSHA and DOT standards. Guides and supports a staff of technicians and trainees. Performs other duties as assigned. Minimum Education High school...
Senior
Traineeship
Shift work
Federal Express Corporation
New Castle, DE
4 days ago
.NET Developer- Onsite
...Job Description Job Description We are hiring .NET Developer- Onsite for a Contract position in Wilmington, DE • • W2 only contract, no 3rd parties or C2C please - onsite interview required in Wilmington, DE • • We are seeking an experienced .NET Developer to...
Suggested
Contract work
Calance US
Wilmington, DE
10 days ago
Sr Scientific Support Specialist
...Strong attention to detail, organizational skills, and a safety-first approach. Ability to read and understand SDS documentation and DOT labeling requirements. Excellent verbal and written communication skills in English. Physical Requirements / Work Environment...
Senior
Work experience placement
Work at office
Monday to Friday
Shift work
Thermo Fisher Scientific
Wilmington, DE
3 days ago
SR SALES EXECUTIVE
$125k
...professional as a Business Development Manager who will be responsible for net-new logo sales in the mid-market and enterprise space. If you... ...a New Logo Rep (Hunter) and consistently exceeded sales quotas. Develop and maintain a working knowledge of solutions, technology and...
Senior
Live in
Local area
Remote work
UKG
Dover, DE
1 day ago
Senior Highway Engineer
...reviewing design plans using OpenRoads Designer and MicroStation Developing roadway geometry, grading, pavement, drainage and maintenance-... ...design standards Experience delivering projects for a state DOT or similar public transportation agency Delaware transportation...
Senior
Work at office
Metric Geo
New Castle, DE
1 day ago
Sr. System Engineer
...Knowledge of troubleshooting on normal software Install and configure systems such as supports Customer infrastructure applications Develop and maintain installation and configuration procedures. Contribute to and maintain system standards. Research and recommend...
Senior
Work at office
Keylent Inc
Wilmington, DE
23 hours ago
Senior Integration Engineer
...Senior Integration Engineer (Loan IQ /.NET)Job Location: Wilmington, DE – OnsiteWe are seeking a software engineer for the hands-... ...this role is expected to manage BAU activities along with other developers on the team.This is a delivery-critical role, intended for an experienced...
Senior
United IT
Wilmington, DE
2 days ago
Principal Planner
Principal Planner The Principal Planner class provides planning policy expertise at the State level. This position is in the State Office of Planning Coordination with broad responsibilities for coordinating the State's overall planning policy, functioning as the top...
Work at office
Local area
Delaware State Jobs
Dover, DE
1 day ago
Senior Laboratory Technician
$28 per hour
...gain experience. In this role, you'll continue to collaborate and develop with experienced professionals to safely perform a variety of... ...in compliance with QA/QC and accreditation requirements (e.g., DOT, AMRL, CCRL, AASHTO) Performs calibration and maintenance of laboratory...
Senior
ECS Group of Companies
Dover, DE
3 days ago
Senior Traffic Engineer
...transportation projects. In this role, you will pursue and manage contracts, develop client relationships, recruit and mentor staff, and perform... ..., VISSIM, AutoCAD, or MicroStation ~ Experience with Maryland DOT, DelDOT, county, or municipal projects is strongly preferred ~...
Senior
Greenman-Pedersen
Milford, DE
2 days ago
Sr. Business Development Director
...Wilmington PharmaTech (WPT) is seeking a high-energy, results-driven Sr. Business Development Director to serve our API development and... ...development and manufacturing. Strategic Territory Planning : Develop and execute comprehensive sales plans to identify and qualify...
Senior
Contract work
Remote work
Wilmington PharmaTech
Newark, DE
11 hours ago
Sr. Financial Analyst
We help Procurement and Recruiting departments faced with the challenge of filling multiple IT-related openings for either long-term employment, or short-term projects. They need to find reliable candidates, with the right expertise, quickly and at the right cost to enable...
Senior
Contract work
Temporary work
Work at office
Stefanini
Dover, DE
3 days ago
Sr. Account Manager
...term agreements. ~ Lead RFQ activities from receipt through business award and coordinate cross-functional teams. ~ Develop quotation strategies and present business cases for approvals. ~ Lead cost recovery efforts related to tariffs, inflation,...
Senior
Contract work
H1b
Worldwide
Joyson Safety Systems
Hockessin, DE
3 days ago
Sr. Payroll Tax Analyst
We are seeking a detail-oriented Senior Payroll Tax Analyst to oversee payroll tax compliance for North America, reporting, reconciliation, and regulatory requirements across a multi-state payroll environment. This role is responsible for ensuring accurate payroll tax ...
Senior
Local area
Brewer Morris
Wilmington, DE
23 hours ago
Sr. Manufacturing Engineer
...Engineer We are seeking a highly motivated Senior Manufacturing Engineer to support and optimize manufacturing operations by developing robust production processes, improving product quality, and driving continuous improvement initiatives. The ideal candidate will...
Senior
Work at office
Katalyst HealthCares & Life Sciences
Wilmington, DE
23 hours ago
Sr. Financial Planning Strategist
$140k - $160k
...Financial Services Senior Financial Planning Specialist, High Net Worth Planning Services Location(s): Atlanta: 2300 Windy Ridge... ...recommendations for advisors to present to their clients. Identify developments that impact financial planning and inform the organization's...
Senior
Full time
For contractors
Work at office
Remote work
Osaic
Wilmington, DE
23 hours ago
Sr. Accountant
...limited supervision by being able to identify issues, research, develop solutions and implement such solutions. Apply principles of accounting... ...: * Accounting Organization: * Home Builder Title: Sr. Accountant Location: DE-Smyrna Requisition ID: 26033...
Senior
D.R. Horton
Smyrna, DE
2 days ago
Mechanical Engineering Senior
...excellent CAD skills, and a keen eye for detail. Responsibilities: Piping Design and Engineering: Utilize AutoCAD software to develop detailed piping designs, layouts, and 2D/3D models based on project requirements, engineering calculations, and specifications....
Senior
Flexible hours
The Masons Group
Seaford, DE
4 days ago
Sr Financial Analyst
...search, career placement and flexible staffing. Position Summary The Sr Financial Analyst will be responsible for analyzing financial... ...data and prepare detailed financial reports and statements. Develop financial models and forecasts to support strategic planning and...
Senior
Work at office
Flexible hours
Beacon Hill Staffing Group
Wilmington, DE
2 days ago
Aerie - Sr Brand Ambassador (Sr Sales Associate)
...Job Description As a part‑time Sr Brand Ambassador, you bring our brand to life every day! Your goal is to provide everyone who comes into the store with an amazing shopping experience, making their day better than before they came in. You are the face of our company...
Senior
Full time
Part time
Seasonal work
Local area
Flexible hours
Weekend work
Afternoon shift
American Eagle Outfitters
Rehoboth Beach, DE
2 days ago
Aerie - Sr Brand Ambassador (Sr Sales Associate)
...Rehoboth Beach, DE, United States Be the First to Apply Job Description YOUR ROLE As a part-time Sr Brand Ambassador, you bring our brand to life every day! Your goal is to provide everyone who comes in the store with an amazing shopping experience, making their day better...
Senior
Full time
Part time
Seasonal work
Local area
Flexible hours
Weekend work
Afternoon shift
AEO
Rehoboth Beach, DE
2 days ago
Sr Financial Analyst
...intercompany experience preferred Multinational business experience preferred. Ability to work effectively on a team to understand, develop and refine financial and operational processes. Demonstrated commitment to quality, independent and highly organized. Advanced...
Senior
Home office
Quest Oracle Community
Wilmington, DE
1 day ago
Senior Manufacturing Engineering
...cold plates, thermal spreaders, advanced ceramic/diamond materials, embedded cooling structures, and related thermal assemblies. Develop manufacturing process flows, routings, work instructions, inspection plans, tooling requirements, and process control methods....
Senior
Work at office
Coherent
Newark, DE
2 days ago
Senior Traffic Engineer
...will manage a team that completes conceptual design development, develop solutions to engineering problems and provide project management... ...Engineer Registration (PTOE) Experience working on DOT and Private projects Following an offer, candidates will be...
Senior
Work at office
Local area
Kleinfelder
Dover, DE
1 day ago
Sr. Quantitative Finance Analyst
$125k - $210k
...every teammate has the opportunity to succeed, build a career and contribute to our shared success. This includes attracting and developing exceptional talent, recognizing and rewarding performance, and supporting our teammates' physical, emotional, and financial wellness...
Senior
Work experience placement
Work at office
Flexible hours
Shift work
Day shift
Bank of America
Newark, DE
1 day ago
Caregiver: At-Home Senior Care
Senior Helpers is seeking compassionate caregivers to provide in-home support to clients in their own homes. You will deliver compassionate, reliable care, assist with activities of daily living, and maintain engagement with clients and their families to improve quality...
Senior
Senior Helpers
Seaford, DE
4 days ago
Senior Vice President of Product
...Human Resources Human Resources & Staffing Marketplaces Specialties software engineering ios ruby on rails lamp .net java python javascript c++ c# html5/css3 php scala objective-c sharepoint salesforce android node...
Senior
Freelance
Confidential
Wilmington, DE
5 days ago
SR EXECUTIVE CHEF
$100k - $115k
...Morrison Healthcare **Position Title:** Sr. Executive Chef **Pay Grade:** 16 **Reports To: Sr. DFNS** **Salary: $100,000 - $115,00... ...strong kitchen culture. Key Responsibilities: + Lead, coach, and develop the culinary team + Oversee food quality, production, presentation...
Senior
Contract work
Local area
Remote work
Relocation package
Flexible hours
Compass Group, North America
Dover, DE
4 days ago
Counselor
$42k - $45k
...: The Counselor must receive annually twenty five (25) hours of training in areas supportive of the skill development required by NET and The Pennsylvania Department of Health, Bureau of Drug and Alcohol Programs. One half of these hours may be attained internally and...
Work at office
NET Centers/NET Community Care
Wilmington, DE
23 hours ago
Senior Principal Applied Scientist (OCI- GenAI Vision/Biometrics)
$169.8k - $355.4k
Job Description The computer vision team is responsible for growing our capabilities in image analysis and recognition. Our goal is to enable customers to apply computer vision to solve their particular business problems with our assistance and expertise. In this role...
Senior
Temporary work
Flexible hours
Oracle
Dover, DE
2 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Sr. Dot Net Developer. Be the first to apply!