Senior .NET Engineer-Puerto Rico Remote
RELQ Technologies
Position:Senior .NET Engineer
Experience:8+Years
Work Mode:Puerto Rico Remote
Contract: 12+Month
Implement UI components using TypeScript, HTML5, CSS\LESS\SCSS, and RxJS reactive patterns.
Manage global and component-level state using NgRx.
Write robust unit tests using Jest to ensure high code quality and maintainability.
Optimize web applications for speed, accessibility, and cross-browser compatibility. Backend Development Design and implement scalable and secure ASP.NET Core Web API services.
Write clean, maintainable C# code following SOLID and clean architecture best practices.
Build automated unit and integration tests using xUnit.
Develop efficient and reliable data-access layers using EF Core.
Collaborate on API architecture decisions, versioning, and documentation.
Database & Data Modeling
Design relational database schemas and write efficient SQL for SQL Server
Perform strong data modeling to support complex domain logic.
Optimize queries and ensure application-level data integrity.
DevOps & Tooling
Containerize applications using Docker.
Build, enhance, and maintain CI/CD pipelines for automated deployments.
Use Git for version control and adhere to collaborative branching strategies.
Work closely with DevOps teams to ensure seamless application delivery and infrastructure reliability.
Required Skills & Qualifications
Proven experience with Angular (v18+ preferred) and TypeScript.
Strong understanding of RxJS, Observables, and reactive design patterns.
Hands-on experience with NgRx or similar state management libraries.
Expertise in ASP.NET Core Web API and designing RESTful services.
Strong command of C#, .NET ecosystem, and architecture best practices.
Solid experience with SQL databases and advanced query optimization.
Experience with modern DevOps tooling, CI/CD pipelines, and Docker.
Proficient with automated testing frameworks like Jest and xUnit.
Ability to write clean, maintainable, testable, and well-documented code.
Strong problem-solving skills and ability to work in an agile, collaborative environment.
Vacancy posted 3 days ago
Similar jobs that could be interesting for youBased on the Senior .NET Engineer-Puerto Rico Remote in United States vacancy
$89.22k - $183.53k
Title: Senior Transmission Line EngineerLocation: Remote Puerto Rico Ready to make a difference?We are seeking a Senior Transmission Line Engineer to support and advance our growing transmission engineering practice. In this role, you will provide senior‑level technical...Remote workSeniorFull timeContract workFor contractorsWork experience placementWork at officeWork from homeHome officeFlexible hours$107.96k - $183.53k
Title: Lead Substation Physical Engineer This position is fully remote and can be performed from your home office in Puerto Rico.Ready to make a difference?ICF is seeking an experienced Substation Physical Engineer to lead the design and execution of high-voltage substation...Remote workFull timeContract workWork experience placementWork at officeWork from homeHome office- AbbVie is seeking a highly experienced Payroll (PY) Tax Manager to join our payroll team. The role oversees US and Puerto Rico payroll tax operations across 50 states, ensuring compliance and accurate tax filings. You will lead a payroll tax team, collaborate with Payroll...Senior
$175k
Job DescriptionSenior .NET EngineerAustin HybridCirca $175,000 plus equityShortList is recruiting a Senior .NET Engineer for an early-stage healthcare technology company in Austin... ...role in Austin, with the option for fully remote for someone who meets all the requirements...Remote workSeniorPermanent employmentRelocation- .... The Role: The Datacor Engineering Software Group (DESG) is seeking... ...skilled and self-motivated senior-level Software Engineer with a... ...foundation and deep experience in the .NET ecosystem, WPF, and MVVM.... ...Springs, CO office) but remote candidates may be considered...Remote workSeniorFull timeLive inWork at office
Datacor
Colorado Springs, CO10 hours ago - ...thinking organization, apply now.We are currently seeking a Senior .NET / AWS Engineer-Hybrid to join our team in McKinney, Texas (US-TX), United... ...tailored to each client’s needs. While many positions offer remote or hybrid work options, these arrangements are subject to...Remote workSeniorWork at officeFlexible hours
- ...Simple Solutions is seeking a Senior Microsoft Software Engineer to develop and evolve the Bot and Windows endpoint management software. You... ...to architecture and deliver secure, reliable C#/.NET solutions for a remote role based in the United States. The role requires...Remote workSenior
Simple Solutions
Wisconsin2 days ago - ...VetsEZ is seeking a Senior .NET Developer for a 100% remote role to support a federal healthcare modernization project. You will design, develop, and maintain secure, scalable .NET APIs bridging CRM systems with enterprise databases, while migrating legacy .NET Framework...Remote workSenior
Veterans EZ Info Inc
Tampa, FL1 day ago $100k - $120k
...position is open to qualified individuals who currently live in Puerto Rico and are fluent in both Spanish and English. The individual... ...Must be able and willing to work a hybrid schedule, including remote work from a home office in Puerto Rico and in-person meetings...Remote workFull timeContract workWork experience placementLive inWork at officeLocal areaWork from homeHome officeFlexible hoursAfternoon shift- ...The United Firm | La Liga Defensora, APC in Puerto Rico is seeking an experienced Associate Remote Immigration Attorney. This role offers an excellent opportunity to manage a diverse caseload while collaborating with an exceptional team. You will be responsible for...Remote work
The United Firm | La Liga Defensora, APC
Puerto Rico2 days ago - ..., IL that is in the process of modernizing its enterprise technology platform. The ideal candidate will possess strong skills in C#/.NET software development as well as advanced knowledge of SQL Server and data integration processes. This is a virtual role with a preference...Remote workSenior
Gables Search Group
United States2 days ago $69.14 - $77.39 per hour
A technology consulting firm is seeking mid-senior level developers for a remote position working PST hours. The ideal candidate will have over 10 years of experience, particularly with Angular 8+, unit testing, and SQL. Competitive compensation ranges from $69.14 to $...Remote workSeniorHourly payMurphy & Associates, Inc.
Washington DC1 day ago- A technology firm is seeking a UI .Net Developer for a long-term remote contract role. The ideal candidate must possess strong AngularJS experience and over 7 years of .Net coding expertise. Responsibilities include designing and developing web services and writing automated...Remote workSeniorLong term contractTemporary work
Arka Infotech Inc
Portland, OR1 day ago - ...Senior.NET Software Engineer New York / Remote within 3 time zones of New York Company We are building AI-powered EMR (workflow management) software for the fastest-growing group of doctors in the USA. Our mission is to end burnout caused by legacy electronic...Remote workSeniorWork at office
Populate
United States5 days ago - ...Jobot is seeking a Senior Software Engineer with a strong .NET (C#) background and hands-on PHP/Laravel experience to design, develop, and maintain backend... ...QA, and Engineering to deliver new functionality in a fast-growing, remote-friendly environment. #J-18808-LjbffrRemote workSenior
Jobot
Tampa, FL1 day ago - ...Senior.NET/C# Engineer SalesBlue is a voice AI sales automation platform for insurance brokerages in Mexico and Spain. We build outbound calling systems, campaign orchestrators, and agentic workflows integrating telephony, LLMs, carrier portals, and CRMs. Complex backend...Remote workSenior
Workana
United States3 days ago - A leading IT consulting firm in Texas is looking for a Mid-Senior level .NET Developer to design and maintain scalable applications. This position is primarily remote but requires occasional onsite presence. Candidates should have over 10 years of experience, especially...Remote workSenior
Charter Global
Dallas, TX1 day ago - A healthcare technology company is seeking a Senior .NET Full Stack Engineer to work in a fully remote role. This position involves developing scalable applications that improve healthcare communication and workflows. Candidates should have extensive experience with .NET...Remote workSeniorFull time
Keona Health
Indianapolis, IN2 days ago - UnitedHealth Group is seeking a Senior Developer in Richardson, Texas to design, build, and support API solutions using the .NET technology stack. This role involves collaborating with teams to deliver maintainable software and participating in Agile practices. The candidate...Remote jobSenior
- ...Position: Software Engineer (Senior .NET / Full‑Stack Engineer) Location: Remote Duration: 6+ Months Contract Role Overview We are seeking highly skilled Senior .NET / Full‑Stack Engineers with strong AWS and secure‑coding expertise. This role...Remote workSeniorContract work
Stellar IT Solutions LLC
Saint Louis, MO5 days ago - ...LICENSED DOCTOR OF OPTOMETRY - PUERTO RICO LICENSED Tele-Optometry provides an exciting opportunity! DigitalOptometrics LLC is a fast... ...provides a comprehensive eye exam to patients using our patented remote technology. This remote experience supports added flexibility...Remote workExtra incomeTemporary workFor contractors
DigitalOptometrics
Puerto Rico2 days ago - The Timberline Group is seeking a .NET/Blazor Developer to design and build high-quality components for N-tier systems. You will lead... ...ensure best practices across projects. The role supports 100% remote or work-from-home hybrid if located in the St. Louis or Omaha area...Remote jobSeniorWork from home
$120k - $180k
A leading tech company is looking for a Senior Software Engineer to join their team working 100% remotely. The ideal candidate will earn between $120K and $180K and should possess proficiency in .NET technologies, JavaScript, and scalable API development. Join a growing...Remote jobSenior- ...and benefits including health, paid holidays, 401K, PTO, remote work friendly and great office views. Together with our 20... ...Now we need your help taking it to the next level. As a Senior .Net Software Engineer for PredictIt you will get to work on challenging and...Remote workSeniorFull timeCasual workWork at office1 day per week
Aristotle
Provo, UTmore than 2 months ago $102.68k - $171.13k
...thinking organization, apply now. We are currently seeking a Senior .NET / AWS Engineer-Hybrid-McKinney, TX to join our team in McKinney, Texas (US... ...to each client’s needs. While many positions offer remote or hybrid work options, these arrangements are subject to change...Remote workSeniorTemporary workWork at officeFlexible hoursNTT DATA, Inc.
Mckinney, TXa month ago- Role Description We are looking for seasoned Senior .NET Developers who thrive in complex engineering environments, enjoy solving challenging technical problems... ...~Flexibility to choose where you work from (Remote-first culture). ~Free English lessons and continuous...Remote workSeniorFull time
Mindera
Remote3 days ago - ...Senior.NET Software Engineer (Contract) Blenderbox is now hiring a Senior.NET Software Engineer (Contract) with expert level competence in.NET... ...reviews, with occasional front-end engineering. This is a remote US-based contract (1099) position. Initial term of...Remote workSeniorFull timeContract workImmediate start
Blenderbox
United States3 days ago $120k - $150k
...experience — talk with your recruiter to learn more. Base pay range $120,000.00/yr - $150,000.00/yr Job details 100% Remote Senior .NET Engineer up to $150K base This Jobot Job is hosted by Chuck Wirtz. Are you a fit? Easy Apply now by clicking the "Easy Apply...Remote workSeniorLocal areaFlexible hoursJobot
Rockford, IL1 day ago- ...NET Senior Software Engineer We are looking for a highly motivated Senior Software Engineer that thrives in an environment where we are using innovative technologies to provide first class digital experience for our clients and customers. You will be involved in building...Remote workSenior
Software Technology Inc
United States3 days ago - A leading technology solutions provider is seeking a Mid-Senior Level Software Developer for a 100% remote contract role. The ideal candidate will have strong experience with .NET, C#, and ASP.NET along with hands-on skills in integrating Siemens Opcenter (Camstar) within...Remote jobSeniorHourly payContract work
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior .NET Engineer-Puerto Rico Remote. Be the first to apply!
Related searches
- microsoft .net developer United States
- junior .net developer United States
- senior c# .net software developer United States
- .net support engineer United States
- backend .net developer United States
- senior asp.net developer United States
- sr net developer United States
- .net developer United States
- .net wpf developer United States
- senior .net developer United States