Senior Software Engineer (.NET) - W2 only
IT MINDS L.L.C.
Senior Software Engineer (.NET)
Location: Orlando, FL Hybrid (4 days onsite, 1 day remote )
Experience: 5+ years
About the Role
We are looking for a hands-on Senior .NET Engineer to support and enhance mission-critical shipboard applications used across Crew HR, labor, training, safety, and finance operations.
The engineer will work closely with engineering leads, Level 3 support, offshore teams, product managers, and business stakeholders to troubleshoot existing applications, deliver enhancements, and support modernization initiatives.
Key Responsibilities
- Design, develop, debug, and enhance .NET applications.
- Support L2/L3 production issues , incident resolution, and root-cause analysis.
- Develop and maintain WCF services, REST APIs, and WPF applications .
- Work with .NET Framework, .NET Core/6+, C#, and ASP.NET Web API .
- Build applications designed to operate in offline/disconnected shipboard environments .
- Work with SQL Server and/or Oracle databases.
- Participate in Agile ceremonies, code reviews, testing, and technical documentation.
- Collaborate with offshore teams and cross-functional business/technical teams.
- Contribute to application modernization and legacy system analysis.
- Support CI/CD, monitoring, and deployment activities.
Required Skills
- 5+ years of professional .NET development experience.
- Strong C#, .NET Framework, .NET Core/6+, ASP.NET Web API experience.
- Strong knowledge of REST APIs and WCF .
- Experience with SQL Server and/or Oracle .
- Production support, debugging, and troubleshooting experience.
- Experience with Azure DevOps/GitLab/GitHub Actions/Jenkins .
- Experience with Docker and containerized applications .
- Familiarity with monitoring/logging tools such as Splunk, Grafana, AppDynamics, or ELK .
- Strong communication, analytical, and problem-solving skills.
- Experience working in Agile/Scrum environments.
Preferred Skills
- Shipboard, distributed, or offline-capable application experience.
- Oracle PL/SQL or SQL Server stored procedures.
- Kafka, RabbitMQ, SNS/SQS, or other messaging technologies.
- OAuth, JWT, TLS, and identity/security concepts.
- AWS, Kubernetes, Rancher, or hybrid cloud.
- Angular, React, Node.js, JavaScript/TypeScript experience.
- Experience with AI-assisted development tools such as GitHub Copilot.
Education
Bachelor's degree in Computer Science, Software Engineering, Information Systems, Engineering, or a related technical field, or equivalent professional experience.
Vacancy posted 2 days ago
Similar jobs that could be interesting for youBased on the Senior Software Engineer (.NET) - W2 only in Orlando, FL vacancy
- We’re seeking a Senior Software Engineer to join our growing Digital & Application Engineering team. This role is ideal for a technically versatile... ...delivery of enterprise-grade solutions leveraging Java, .NET Core, Node.js, React/Next.js, TypeScript, PostgreSQL, and Microsoft...Senior.netWork experience placementWorldwide
Signature Aviation
Orlando, FL2 days ago $150k - $200k
...About this role This role sits on the Engineering team and reports to the Engineering... ...audit logging of PHI access for all any net new projects Triage and remediate vulnerabilities... ...~5+ years of professional software engineering experience ~ Solid expertise...Senior.netRemote workWork from homeFlexible hoursClearstep
Orlando, FL2 days ago- ...Senior Robotics Software Engineer We are seeking a Senior Robotics Software Engineer to serve as the technical lead for the software of robotic automation... ...estimates. Architect the project application in C#,.NET, WPF, and MVVM on top of the common software platform,...Senior.netFor contractors
Viable Engineering Solutions
Orlando, FL2 days ago $138k - $158k
...week on‑site.*The RMR Group is seeking a Senior Software Developer to design, develop, and... ...experience with a passion for AI-augmented engineering. Solid experience with multi-layered web... ...experience.Backend Expertise: C#, ASP.NET Core, REST APIs, microservices, Python,...Senior.netWork at officeFlexible hoursThe RMR Group
Orlando, FL4 days ago- Job DescriptionHi,We have a new long term contract open for an h1 candidate near Orlando, FL! It is for a mid - senior level Groovy / Grails Developer. Please send me candidates with the following experience along with their references. Thank you!Only USC, GC and GC EAD...SeniorLong term contract
USM Systems
Orlando, FL3 days ago $88k - $149.9k
...Senior Software Engineer Join our team at Alegeus, where you'll experience unmatched opportunity and a culture that cares deeply about succeeding... ..., and Agile methodologies; preferred background includes.NET 8.0+, ASP.NET Web API, LINQ, Dapper, Test Driven Development...Senior.netWork at officeLocal areaFlexible hoursAlegeus
Maitland, FL2 days ago$138k - $158k
Senior Software Developer Job ID 2026-3361 Job Locations US-FL-Orlando Department... ...with a passion for AI-augmented engineering . Solid experience with multi-layered... ...experience. ~ Backend Expertise: C#, ASP.NET Core, REST APIs, microservices, Python,...Senior.netWork at officeFlexible hoursThe RMR Group
Orlando, FL16 hours ago$60 per hour
*W2 only - no C2C allowed* Title: Software Engineer III Pay : $60 per hour Type: Fully Remote EST or CST Duration: 6 month contract Position... ...applications using React JS for the frontend and .NET for the backend. Build and maintain RESTful APIs....netHourly payContract workRemote workSwoon
Orlando, FL16 hours ago- ...developing worldwide System Integrator, Software and Product Development, IT Outsourcing... ...innovation, ERP and CRM counselling, Product Engineering, Business Intelligence, Data Management,... ...near Orlando, FL! It is for a mid - senior level Groovy / Grails Developer. Please...SeniorLong term contractWorldwide
USM Systems
Orlando, FL3 days ago $150k - $190k
...year Requirements: We need strong hands-on experience with .NET and C#. We require experience working with MS SQL Server and... ...scalable, maintainable, and extensible. We participate in the full software development lifecycle, including design, development, testing,...Senior.netFull timeVaco LLC
Orlando, FL4 days ago$125k - $160k
WINDOWS SERVICE DEVELOPER - .NET / C#Location: Orlando, FL | Fully... ...: Full-TimeExperience Level: Senior / ExpertKey Skills: C# | .NET... ...a fast-growing cybersecurity software company, is seeking a senior-... .... • Collaborate with engineering, infrastructure, and security...Senior.netWorldwideCrawford Thomas Recruiting
Orlando, FL2 days ago$100k - $160k
SENIOR FULL STACK SOFTWARE ENGINEER - ANGULARLocation: Orlando, FL | Fully OnsiteSalary: $100,000-$160,000 | NegotiableExperience: 5+ YearsPrimary Focus... ...-End Development | Angular 17+Tech Stack: Angular, C#/.NET, SQL Server, REST APIsPOSITION OVERVIEWOur client is seeking...Senior.netCrawford Thomas Recruiting
Orlando, FL10 hours ago- ...Senior Software Engineer C++ We have an opening for a Senior Software Engineer C++, with 8+ years of experience, specializing in numerical algorithms... ...and non-technical stakeholders Experience with.NET C# Nice to Have Experience with parallel computing...Senior.netFull timeWork at officeWork visa
Streamline Technologies Inc
Winter Springs, FL3 days ago $138k - $168k
OverviewA Senior Software Engineer provides advanced technical expertise in the design, development, integration, testing, deployment, and sustainment of software solutions supporting a complex systems and mission-focused program. This position is responsible for developing...SeniorWork at officeRemote workAMERICAN SYSTEMS
Orlando, FL2 days ago- ...production with enterprise health systems across the US, and we're working directly with one of the biggest names in pharmacy. As a Senior Engineer, you'll take features from a loose requirement all the way to production. That covers the data model, the APIs, the LLM layer,...SeniorWork at office3 days per week
Foundation Health Global Inc
Orlando, FL4 days ago - ...Fulltime Position Hybrid Position Required Experience: ~5+years of experience in software development ~5+ years of front-end experience with HTML, CSS, and JavaScript ~2+ years of experience with Python ~ Expertise in React ~ Experience...SeniorFull time
AITA Consulting Services, Inc.
Orlando, FL2 days ago - ...billing industries across the U.S. We are currently looking for a Software Engineer to join our Application Development team at one of our East... ..., and template updates while gaining experience with modern .NET technologies, web development frameworks, cloud services,....netWork at officeRemote workMonday to Friday
Financial Statement Services, Inc
Orlando, FL3 days ago $200k
...Our client is in need of a Senior Sales Executive to sell its services... ...you will be responsible for net new business and developing... ...lead generation, sales engineering, marketing and management.... ...Microsoft Office, web presentation software competency. ~ Bachelor’s degree...Senior.netWork at officeRemote workbizjobz
Orlando, FL16 hours ago- ...or Regulatory Compliance • Experience selling PIM, UDI, GDSN, SaaS, or compliance-focused solutions • Proven success generating net-new business and exceeding sales quotas • Strong consultative selling and full-cycle sales experience • Bachelor's degree • Ability...Senior.net
Insight Global
Orlando, FL16 hours ago $100k - $120k
...Senior Project Manager - Renovations + Restorations - Winter Park, FLResponsibilities:... ...similar applications as well as estimating softwareAbility to interpret and build according to... ...Search5218 Brevard RdHorse Shoe, NC 28742Phone ****@*****.***.net...Senior.netFor subcontractorBlue Ridge Executive Search
Winter Park, FL4 days ago- ...JOB SUMMARY (added January 2024) The Senior Engineer is a full-stack developer proficient at working in all layers of complex software applications. This engineer works on an agile product development team as a hands-on contributor and collaborator. The Senior Engineer...SeniorWork experience placement
RXinsider
Orlando, FL5 days ago - ...solutions are designed to help customers save time, reduce errors, and scale operations effectively. Role Description The Senior Software Engineer will design, build, and maintain backend services and AI-driven workflow automation solutions in close collaboration with...SeniorContract workWork at officeRemote work
Aptitude AI
Orlando, FL3 days ago - ...vacation inspiration into exceptional experiences for millions of travelers worldwide. We are seeking an experienced Senior Software Engineer to design, build, deploy, and support enterprise applications across the Salesforce and AWS ecosystems. This role requires...SeniorTemporary workSeasonal workWorldwideFlexible hours
Travel + Leisure
Orlando, FL2 days ago - ...Senior Vice President, Advisory & Planning Operations About the Company Accomplished engineering & design firm specializing in construction management & strategic consulting... ...performance indicators for the position include net revenue, EBITDA, utilization, organic...Senior.netLocal area
- ...entertainment content. The spin-off is expected to be completed during 2025. Job Description Fandango is looking for Senior level Front End Software Engineer. As a Software Engineer working on our customer facing web sites, you will work with a team of other software...SeniorFull timeLocal areaRemote work
Fandango
Orlando, FL16 hours ago $155k - $170k
...We are seeking a Sr. GIS Software Developer to join our team in... ...technologies, modern software engineering practices, and spatial data management... .... Your role As a Senior GIS Software Developer, you... ...with JavaScript / TypeScript, .NET / C#, RESTful APIs, SQL...Senior.netFull timeTemporary workFlexible hoursAtkinsRéalis
Orlando, FLmore than 2 months ago$48k - $96k
...assessment will be required) ~ Senior-level experience of at least 4... ...~5+ years of production-level software development experience ~... ...insurance (medical and dental) for W2 Employees. ~401K... ...time Job function Engineering, Information Technology, and Consulting...SeniorFull timeWork at officeRemote workMonday to FridayFlexible hoursLumenalta
Orlando, FL5 days ago- ...Description Job Description Senior, Manager Technical Platform... ...Platform Lead is a hands-on engineering leader responsible for... ...experience). ~8+ years of software, platform, or cloud engineering... ...Hands-on experience with C#/.NET or comparable development frameworks...Senior.netFull timeWork at officeLocal areaRemote workWorldwide
The Institute of Internal Auditors Inc
Lake Mary, FL17 days ago $3,000 per month
...Senior Travel Sales Manager – Luxury Spa Network$3,000 Base + Uncapped Commission + Monthly Bonus + Company Car + Paid Travel & Hotel... ...Training (First 30 Days):$3,000/month base salary5%–10% commission on net sales, even during trainingTop performers consistently earn well...Senior.netFlexible hoursDermafix Spa
Orlando, FL5 days ago- ...implementation, documentation, and maintenance of new and existing systems and the creation of new software solutions. You will work internally with other software engineers, program managers, and product owners to deliver quality solutions in the expected time frame,...Senior
BAE Systems OneArc USA, Inc
Orlando, FLa month ago
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior Software Engineer (.NET) - W2 only. Be the first to apply!
Related searches
- software engineer full time Orlando, FL
- graduate software developer no experience Orlando, FL
- software engineer healthcare Orlando, FL
- network software engineer Orlando, FL
- software engineer internship Orlando, FL
- senior software engineer Orlando, FL
- software system engineer Orlando, FL
- software developer Orlando, FL
- ngo software engineer Orlando, FL
- startup software engineer Orlando, FL