Lead .NET Software Engineer
$130k - $160ktest IO
We are seeking a highly skilled Technical Lead responsible for designing scalable technology solutions while providing hands‑on technical leadership to engineering teams. This role bridges architecture strategy and execution, ensuring that system designs are technically sound, aligned with business objectives, and successfully implemented through engineering teams. The ideal candidate combines deep architectural expertise with strong delivery ownership, guiding teams from solution conception through production deployment and operational stability. You will manage our stable .NET and SQL Server stack while leading the migration toward a scalable, cloud‑native microservices architecture. This role requires balancing robust legacy systems with cutting‑edge architectural transformation. Responsibilities Design end-to-end technical solutions aligned with business goals and enterprise architecture standards Define system architecture across application services, APIs and integrations, data architecture, cloud infrastructure, and security and scalability requirements Produce key architecture artifacts including solution architecture diagrams, integration patterns, data flow diagrams, and non-functional requirement definitions Evaluate technology options and recommend appropriate platforms, frameworks, and tools Serve as the primary technical leader for assigned programs or product domains Provide architectural guidance and mentorship to engineering teams Make critical design decisions balancing scalability, performance, cost efficiency, and maintainability Conduct architecture and design reviews to ensure alignment with standards and best practices Provide hands‑on technical guidance in complex development scenarios when necessary Define and enforce coding standards, design patterns, and engineering best practices Review code and technical deliverables to ensure quality and alignment with architecture Assist in diagnosing and resolving complex production issues Collaborate with Delivery Managers, Product Owners, and Engineering teams to translate requirements into technical solutions Decompose architecture into implementable technical workstreams Identify technical risks early and define mitigation strategies Support estimation, capacity planning, and sprint execution and delivery Lead adoption of modern engineering practices including microservices architecture, API‑first design, event‑driven systems, DevOps and CI/CD automation, and containerization using Docker and Kubernetes Ensure systems are secure, resilient, scalable, and highly available Partner with key stakeholders including Product Management, Enterprise Architecture, Infrastructure and Cloud teams, Security and Compliance, and QA and Operations Communicate technical architecture and decisions effectively to both technical and business stakeholders Ensure compliance with enterprise architecture, security, and regulatory standards Drive performance optimization and operational excellence Lead technical debt management and system modernization initiatives Promote architectural best practices and continuous improvement across engineering teams Requirements 8–12+ years of software engineering experience 3–5+ years in technical leadership or solution architecture roles Backend: C#, .NET Core, ASP.NET MVC, Web API Database: SQL Server, T‑SQL, query optimization, ORMs (Entity Framework) Architecture: Microservices, RESTful APIs, Event Buses (RabbitMQ / Kafka) Frontend: Angular, React, or Vue.js, along with HTML5, CSS3, and TypeScript Cloud & DevOps: Docker, Kubernetes, CI/CD pipelines, and AWS or Azure Strong expertise in distributed systems architecture, API and integration design, cloud platforms (AWS, Azure, or GCP), Microservices and REST/event‑driven architecture Strong problem‑solving and analytical abilities Good communication skills for both technical and non‑technical audiences Ability to balance maintaining legacy systems with driving modernization Adaptability to changing priorities and technologies Benefits Medical, Dental and Vision Insurance (Subsidized) Health Savings Account Flexible Spending Accounts (Healthcare, Dependent Care, Commuter) Short‑Term and Long‑Term Disability (Company Provided) Life and AD&D Insurance (Company Provided) Employee Assistance Program Unlimited access to LinkedIn learning solutions Matched 401(k) Retirement Savings Plan Paid Time Off Legal Plan and Identity Theft Protection Accident Insurance Employee Discounts Pet Insurance Employee Stock Purchase Program Salary range: $130,000-$160,000. #J-18808-Ljbffr test IO
- ...the hunt for an exceptional Senior Lead Consultant with extensive experience in software development, project management,... ...step into the roles of software engineer, business analyst, project manager... ...experience with... Microsoft .NET and SQL are a plus Power...SoftwareFull timeImmediate startRemote work
$120k - $150k
We are seeking a skilled Senior .NET Engineer to maintain and modernize our core platform. You... ...stable .NET and SQL Server stack while leading the migration toward a scalable, cloud-native... ...5+ years of professional full-stack software development experience Proven track...SoftwareWork experience placementH1b$130k - $160k
...seeking a highly skilled Technical Lead responsible for designing... ...hands-on technical leadership to engineering teams. This role bridges... .... You will manage our stable .NET and SQL Server stack while leading... ...8-12+ years of software engineering experience3-5+ years...SoftwareTemporary workH1b- Oracle Cloud Payroll Lead - IBM A career in IBM Consulting is rooted by long-term relationships and close collaboration with clients... ...resolution, impact analysis, and validation. Ability to lead the full software development lifecycle, including analysis, design, configuration...SoftwareFull time
- Procare Solutions is seeking a Senior Software Engineer to help build Procare Pay, our payments platform powering credit card and ACH transactions... ...and ship services in a modern AWS architecture, from ASP.NET Core APIs to Lambda microservices, with a focus on correctness...Software
- Cloud Software Group seeks a Lead Solutions Specialist for eLux & Scout to join our mission to deliver a secure, modern workplace. You will drive the integration and optimization of Unicon’s eLux and Scout as core components of the Citrix platform, enabling scalable, secure...Software
$116k - $145k
...Entarian is seeking an experienced Configuration Management (CM) Lead to oversee configuration management processes, technical... ...throughout the system life-cycle. This role partners with engineering, software development, cybersecurity, logistics, quality, program management...SoftwareContract workWork at office- ...services that cannot be resolved remotely by Tier I. Routine Duties/Job Requirements Install, upgrade, and maintain application software for all USGS equipment in accordance with SOPs. Ensure the latest antivirus software versions and updates are installed and actively...SoftwareContract workImmediate startRemote work
$180k - $240k
UI/UX Lead (Senior Design & Strategy) Aurora, CO - This opportunity will be posted on an ongoing basis. ICR is a rapidly growing... ...within classified environments. Collaborate closely with Software Engineers, Data Scientists, and Product Managers to ensure technical feasibility...SoftwareWork at officeFlexible hours- ...services that cannot be resolved remotely by Tier I. Routine Duties / Job Requirements Install, upgrade, and maintain application software for all USGS equipment in accordance with SOPs. Ensure the latest antivirus software versions and updates are installed and...SoftwareContract workFor contractorsImmediate startRemote work
- Entarian seeks an experienced Configuration Management Lead to oversee CM processes, baselines, and change control for complex DoD and federal programs. The role partners with engineering, software, cybersecurity, logistics, QA, PM, and government stakeholders to ensure...Software
$128k - $192k
...Windows 10. Job Description We are seeking a Lead Solutions Specialist for eLux & Scout to... ..., endpoint management, or systems engineering, with expertise in secure device lifecycle... ...nature of your employment with Cloud Software Group and the country where you work. U....SoftwareLocal areaRemote workFlexible hours- ...Full Stack .NET Engineer Location: Denver, CO Duration: 6 Months This person reports to: Software Development Manager Development of new features, refactoring of existing features, and defect mitigation on the backend of our.NET stack Build clean, reusable...Software
- ...employees, finance employees, and others. The Lead Solutions Manager (HR-GL Applications)... ...PUM/Selective adoption cycles Testing software Writing test plans Preferred... ...configuration to include Approval Workflow Engine, Templates, Profile Management, Related Content...SoftwareRemote workFlexible hours
- ...staffing and IT consulting firm, is seeking a .NET Developer for a contract-to-hire position... ...Project leadership Database design Software development Testing Implementation Engagements... ...environment, and has the ability to lead in a client-facing role where delivering solid...SoftwareContract workFor contractorsWork at officeRemote work
$96.25k - $137.5k
...position requires bridging the gap between engineering execution and financial oversight,... ...business‑facing service units and products. Lead the financial lifecycle of cloud... ...internal controls for cloud expenditures, software licensing, and labor capitalization, ensuring...SoftwareLocal areaFlexible hours$120k - $150k
test IO is seeking a skilled Senior .NET Engineer to maintain and modernize their core platform in Denver, Colorado. You will manage .NET and SQL Server stack while leading the migration to cloud-native microservices architecture. The ideal candidate will have strong experience...- ...The Data Compliance Lead’s role is to ensure the secure operation of the in‑house systems... ..., other functional‑area architecture, engineering, and security specialists to ensure... ...and QA teams on how to implement Secure Software Development Life Cycle S‑SDLC into their...SoftwareLocal area
- bet365 is seeking a Senior Software Engineer to develop and support our trading applications in Denver, Colorado. This role involves working with a broad tech stack including .NET, SQL Server, Golang, and React, contributing to next-gen trading products. The ideal candidate...Software
$180k - $210k
...Eastwall helps our clients pave the way as leading organizations at About the Job The... ...directly with Technology Leadership and the Engineering team to provide technical leadership... ...Bachelor’s degree or equivalent in Business, Software Engineering, or Information Technology...SoftwareFull timeFor contractorsShift work- Salesforce.com, inc. is looking for a Distributed Systems Software Engineer - GovCloud (Senior/Lead) to innovate and maintain a large-scale distributed systems engineering platform. You will deliver cloud infrastructure automation tools, design resilient systems, and contribute...Software
$23 - $24 per hour
...Lead Mechanic - Denver Denver, Colorado, United States At Veo, our mission is to... ...manufacture our vehicles, hardware, and software systems in-house and operate our local markets... ...this breadth of options. We design and engineer our own vehicles and hardware and...SoftwareLocal areaShift workWeekend workDay shiftAfternoon shift$128k - $145k
VNF Orchestration Lead About Us: Cognizant is one of the world's leading professional... ...with processes. Within Cognizant IOT, we engineer industry-aligned, IoT-enabled products that... ...Playbook Lead the Orchestration of software architecture, defining the structure and...SoftwareTemporary work- DAT Freight Solutions is seeking a Staff Software Engineer for the Enterprise Solutions Team in Denver, Colorado. This role involves architecting... ...Salesforce with business-critical applications while leading design and development efforts. The ideal candidate will have...Software
$127k - $147k
...Colorado Gives Foundation is seeking an IT Director to manage all aspects of the organization's IT infrastructure, including hardware, software, and data management. This leadership role requires strong technical knowledge and the ability to ensure efficient and secure IT...Software- ...growing existing relationships. This hybrid role emphasizes collaboration within our team, aiming for growth within a dynamic cloud software environment. Successful candidates will possess strong business development skills and a background in channel sales. #J-18808-...Software
- ...and Ubiquiti Radios. Required Skills 6+ years experience, strong customer service and communication skills, strong desktop skills, software troubleshooting skills, Windows 10 and 11 experience, upgrades, feature updates, Microsoft Office application installation and...SoftwareWork at office
$107.5k - $204.5k
Collins Aerospace (RTX) is seeking a Software Engineering - CI/CD Lead for the AF DCGS High Band Mission Applications Software sustainment and development. The role is onsite in Aurora, CO with up to 25% travel to other sites, and requires an active TS/SCI clearance and...Software- ...Designer specializing in signage and wayfinding. This role involves leading designs that enhance user experience in various environments... ...a minimum of five years' experience and proficiency in design software like Adobe and CAD. Applicants should be effective...Software
$169.98k - $254.98k
...Architecture team is part of the Citrix business unit within Cloud Software Group. Citrix Solutions Architects provide expert guidance to... ...within the larger IT environment. Scale lessons learned and leading practices through collaboration with enablement counterparts....SoftwareLocal areaFlexible hours
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