Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Sr. Software Engineer (.NET / PHP)

$100k - $140k

Jobot

100% Remote Position (U.S.) With a Rapidly Growing Company!

This Jobot Job is hosted by: Ellie Staver
Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume.
Salary: $100,000 - $140,000 per year

A bit about us:

We are a fast-growing SaaS company that builds a mission-critical, cloud-based platform used by thousands of organizations to manage daily operations, customer engagement, payments, and reporting. Our product supports high transaction volume, complex workflows, and a large, active user base. The company is privately held, profitable, and continues to invest heavily in its technology and product roadmap. Engineering plays a central role in driving innovation, scalability, and long-term growth.

Why join us?
  • Stable, growing product with an established customer base and long-term roadmap
  • Meaningful engineering work on a platform used daily by a large, diverse user community
  • Collaborative, low-ego team that values clean code, ownership, and thoughtful problem-solving
  • Balanced environment focused on sustainable development practices, not constant fire drills
  • Opportunity to work across legacy and modern systems, contributing to ongoing platform evolution

Job Details

We're looking for a Senior Software Engineer with a strong .NET (C#) background and prior experience developing applications in PHP/Laravel. This role is ideal for someone who has transitioned from PHP into the Microsoft stack or someone who is equally comfortable working across both technologies.

You'll play a key role in designing, developing, and maintaining backend services for a mature SaaS platform while helping support an evolving technology stack.

What You'll Do:
  • Design, develop, and maintain scalable backend services in a SaaS environment.
  • Build new features primarily using .NET (C#) while also supporting existing PHP/Laravel applications.
  • Develop and maintain RESTful APIs and business logic.
  • Collaborate with Product, QA, and Engineering teams to deliver new functionality.
  • Review project requirements and translate technical specifications into production-quality code.
  • Troubleshoot performance, scalability, and reliability issues.
  • Participate in code reviews, sprint planning, and architectural discussions.
  • Mentor junior and mid-level developers and help drive engineering best practices.
What We're Looking For:
  • 7+ years of software development experience
  • Strong experience with .NET (C#).
  • Previous hands-on experience developing applications with PHP/Laravel.
  • Experience with React (preferred) or Angular.
  • Experience designing and consuming RESTful APIs.
  • Strong understanding of software architecture and system design.
  • Ability to balance technical debt with business priorities.
  • Comfortable working independently in a collaborative Agile environment.
Preferred Qualifications:
  • Experience working within SaaS platforms.
  • Experience modernizing or migrating legacy applications.
  • Cloud experience (Azure preferred).
  • Passion for mentoring teammates and improving engineering processes.

Interested in hearing more? Easy Apply now by clicking the "Apply Now" button.

Jobot is an Equal Opportunity Employer. We provide an inclusive work environment that celebrates diversity and all qualified candidates receive consideration for employment without regard to race, color, sex, sexual orientation, gender identity, religion, national origin, age (40 and over), disability, military status, genetic information or any other basis protected by applicable federal, state, or local laws. Jobot also prohibits harassment of applicants or employees based on any of these protected categories. It is Jobot's policy to comply with all applicable federal, state and local laws respecting consideration of unemployment status in making hiring decisions.

Sometimes Jobot is required to perform background checks with your authorization. Jobot will consider qualified candidates with criminal histories in a manner consistent with any applicable federal, state, or local law regarding criminal backgrounds, including but not limited to the Los Angeles Fair Chance Initiative for Hiring and the San Francisco Fair Chance Ordinance.

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal.

By applying for this job, you agree to receive calls, AI-generated calls, text messages, or emails from Jobot, and/or its agents and contracted partners. Frequency varies for text messages. Message and data rates may apply. Carriers are not liable for delayed or undelivered messages. You can reply STOP to cancel and HELP for help. You can access our privacy policy here: jobot.com/privacy-policy
Vacancy posted 18 hours ago
Similar jobs that could be interesting for youBased on the Sr. Software Engineer (.NET / PHP) in Houston, TX vacancy
  •  ...s degree or evivalent experience in IT, Engineering, or Business-related field Experience...  ...contractors and consultants Participate in software design review and provide feedback to...  ...of and experience with Biztalk, Azure DevOps, .NET, and ReactJS is a plus... 
    Senior
    .net
    For contractors
    Work experience placement

    Cloud Analytics Technologies LLC

    Houston, TX
    1 day ago
  • Senior Software Engineer We are seeking a Senior Software Engineer with strong expertise in Functional Programming and F# to join our engineering...  ..., and maintain high-performance backend services using F# and.NET. Apply functional programming concepts such as immutability,... 
    Senior
    .net

    Crane WW

    Houston, TX
    5 days ago
  •  ...Description Insight Global is seeking a Senior Software Engineer for our client, a Texas-based network of...  ...patients with complex health needs. The Sr. Software Engineer will design, build,...  ...scalable applications using C#/.NET and modern TypeScript/JavaScript front-end... 
    Senior
    .net

    Insight Global

    Houston, TX
    5 days ago
  •  ...Senior Software Developer Benchmark Insurance Group Location : 827 N Loop W Suite B, Houston, TX 77008 Job Type: Full-time...  ...JavaScript/TypeScript ~ Experience with modern frameworks (e.g., .NET, React, Angular, Node.js ) ~ Knowledge of REST APIs, microservices... 
    Senior
    .net
    Full time
    Remote work
    Monday to Friday
    Flexible hours

    Benchmark Insurance Group

    Houston, TX
    a month ago
  • $140k - $200k

     ...office. These include frontend and backend engineers, AI research scientists, and others from...  ...including interop between managed code (.NET) and native code. ~ Proven track record...  ...to building accessible and inclusive software. ~ Excellent software engineering fundamentals... 
    Senior
    .net
    Full time
    Work at office

    Speechify

    Houston, TX
    more than 2 months ago
  • JOB SUMMARY As a Senior Software Engineer at Baylor Genetics, you will play a pivotal role in designing, developing, and maintaining high-quality...  ...APIs Proficiency in some commonly used frameworks such as .Net, React and Angular Proficiency with version control systems... 
    Senior
    .net
    Local area

    Baylor Genetics

    Houston, TX
    5 days ago
  • Senior Software Engineer Location: Houston, Texas (Hybrid, potential for Remote) Role Overview Our organization is seeking a Senior Software...  ...and modernize legacy applications, with a focus on C#, .NET, C++, Java, and Fortran codebases. Design, develop, and maintain... 
    Senior
    .net
    Remote work

    Apex Systems

    Houston, TX
    5 days ago
  • $105.4k

     ...Lead Software Developer Pariveda is a North American-based, employee-owned professional...  ...You Can Expect To: As a lead software engineer, you will build custom solutions using a...  ...more with languages including: Python, .NET, Java, JavaScript, and SQL, Web technologies... 
    Senior
    .net
    Temporary work
    Local area
    Immediate start

    Pariveda Inc

    Houston, TX
    3 days ago
  • Senior Software Engineer As a Senior Software Engineer, you will design, build, and enhance enterprise software applications, AI-driven solutions...  .... Technical Qualifications Strong experience with: C#,.NET, Python, JavaScript React or Angular HTML, CSS SQL and database... 
    Senior
    .net

    alliantgroup, LP

    Houston, TX
    5 days ago
  • $92.6k - $231.6k

     ...dynamic companies.Position SummaryWe are seeking a Senior Software Development Engineer to design, build, and lead the development of complex U.S....  ...bundled payment models, or capitation systemsProficiency in .NET, Java, or bothStrong experience with cloud platforms (AWS preferred... 
    Senior
    .net
    Full time
    Part time
    Work at office
    Immediate start
    Remote work
    Worldwide

    IQVIA

    Houston, TX
    2 days ago
  • $124.2k - $207k

     ...America Full time R013978 AVEVA is creating software trusted by over 90% of leading industrial...  ...or training. Job Title: Senior Software Engineer Location: Lake Forest, CA/ Houston, TX/...  ...software development experience in C# (.NET) or Node.js Hands-on experience... 
    Senior
    .net
    Full time
    Work at office
    Local area
    Remote work
    Flexible hours

    AVEVA

    Houston, TX
    5 days ago
  •  ...projects you can imagine.You are:An AI Native Engineer with a minimum of 3 years of experience...  ...domains. Often, these will be completely net new platforms and systems that need to be...  ...10 years' experience with end-to-end software engineering and SDLC expertiseMinimum 8 years... 
    Senior
    .net
    Full time
    Work experience placement
    Live in
    Work at office
    Local area

    Accenture

    Houston, TX
    6 hours ago
  •  ...you. At Landmark, that means working on software that oil and gas operators depend on for...  ...without waiting to be asked, and help junior engineers grow. The quality of what you build shows...  ..., platforms, and runtimes such as .NET, Angular, React, and Node.js Cloud platforms... 
    Senior
    .net
    Full time
    Part time
    Second job
    Work from home
    Worldwide
    Shift work

    Halliburton

    Houston, TX
    a month ago
  • I have an opportunity for "Sr .NET Developer " _ (Houston, TX - Hybrid)" and I am looking for a candidate who can join Immediately if...  ...Duration : 12 Months Hire Type : W2 Job Summary: Program and build software using languages and technologies of the .NET framework. You... 
    Senior
    .net
    Immediate start

    Navtech

    Houston, TX
    5 days ago
  •  ...Principal Software Engineer As we continue to grow and expand our services, we are seeking an accomplished Principal Software Engineer to...  ...scale or complex systems · Expert-level proficiency with C# and.NET (e.g., .NET Core /.NET 6+) · Extensive experience... 
    .net
    Local area

    Headquarters

    Houston, TX
    1 day ago
  • NAVA Software solutions is looking for a Sr. .Net Developer Details: Sr .Net Developer Duration:: 12+ Months Location: Houston, TX - Hybrid Required Skills and Experience: 10 +years of experience as a C# .NET Developer Full stack Experience Experience with all phases... 
    Senior
    .net

    Nava Software Solutions

    Houston, TX
    2 days ago
  •  ...0 solutions, strong communication skills Sr. AS400 RPG Developer Long-term contract Hybrid...  ...onsite business and technical teams. Software Skills: IBM Web Sphere and/or Web Sphere...  ...Microsoft tech stack technologies like C#, ASP.NET, Angular, SQL Server, Oracle, Azure is... 
    Senior
    .net
    Long term contract
    Work experience placement
    3 days per week

    3B Staffing LLC

    Houston, TX
    2 days ago
  • NAVA Software solutions is looking for a Sr.Net Developer Details: Sr.Net Developer Location: Houston TX - Onsite Job Type: Full time / Direct Hire Position Summary We are looking for a talented and motivated Sr. .Net Developer to help us expand our global analytics... 
    Senior
    .net
    Full time
    Work at office

    Nava Software Solutions

    Houston, TX
    2 days ago
  • Sr. Full Stack Developer Atlanta, GA - Day 1 Onsite; Hybrid Long-Term Contract Client:...  ...Developer position preferably has 9+ years of software development experience with a minimum of 2...  ...software using Java, C#, Python, .Net, Spring Boot, Microservices, APIs • Enhance... 
    Senior
    .net
    Long term contract
    Local area
    Immediate start

    United IT

    Houston, TX
    5 days ago
  •  ...Company Description Job Description Title: Software Developer Location: Houston, TX Duration: 12 Months Role Description...  ...Teamsite and Livesite ver 7.x and above. Hands on Experience with .NET and/or Java Functioning knowledge of HTML, JavaScript, jQuery... 
    .net
    Full time
    Work experience placement
    Local area
    Remote work

    XpertTech Inc

    Houston, TX
    more than 2 months ago
  •  ...with internal/partner systems, and uplift engineering standards (testing, security, CI/CD)....  ...JavaScript; RxJS; HTML/CSS. Backend: .NET 6/8 (ASP.NET Core, Web API), C#; background...  ...~ REQUIRED ~6+ YEARS OF PROFESSIONAL SOFTWARE DEVELOPMENT WITH FULL‑STACK DELIVERY... 
    Senior
    .net
    Full time
    Work at office
    Local area
    Work from home

    Cactus Wellhead

    Houston, TX
    more than 2 months ago
  •  ...NAVA Software solutions is looking for a Sr. Integration Developer Warehousing Details: Sr. Integration...  ...an experienced Senior Integration Engineer to lead integration solutions using...  ...with Microsoft Development Stack (.NET, C#, Azure, SQL Server).... 
    Senior
    .net
    Full time
    Remote work

    Nava Software Solutions LLC

    Houston, TX
    1 day ago
  •  ...NAVA Software solutions is looking for a Sr. Integration Engineer Details: Sr. Integration Engineer Location: Remote Duration: Full time /Direct...  ...Experience with Microsoft Development Stack (.NET, C#, Azure, SQL Server). Background in AWS, Azure... 
    Senior
    .net
    Full time
    Remote work

    Nava Software Solutions LLC

    Houston, TX
    1 day ago
  • $95.6k - $188.4k

    Position Summary Join our Deloitte AI & Engineering team to transform technology platforms,...  ...innovation. Work You’ll Do As a Project Software Engineer III on the Engineering as a...  ...and maintain applications using C#, .NET 6/8+, ASP.NET Core, Entity Framework Core... 
    Senior
    .net
    Local area
    Flexible hours

    Deloitte

    Houston, TX
    1 day ago
  •  ...Fulltime - Nights At Houston Methodist, the Sr Polysomnographic Technologist position is...  ...Study Information Systems and Office software to maintain patient and exam documents...  ...inputs errors promptly into Patient Safety Net to improve processes. Identifies trends and... 
    Senior
    .net
    Full time
    Work at office
    Night shift

    Houston Methodist Hospital

    Houston, TX
    6 hours ago
  • Job details Position: Software Engineer- Platform Compensation: $ 00 annually, depending on experience Location: Full...  ...engineering ~ Strong C# or F# development experience on .NET Core ~ Experience with minimal APIs, hosted services, or serverless... 
    .net
    Local area
    Immediate start
    Remote work

    Inceed

    Houston, TX
    1 day ago
  •  ...equivalent experience5+ years of experience in software development, with demonstrated knowledge...  ..., Vue, jQuery, Java, Sprint, C#, .NET, Node.js, SQL, MySQL, SQL Server,...  ...prioritizationPractical knowledge of software engineering best practices, including Agile development... 
    Senior
    .net
    Apprenticeship
    Easy work

    McKinsey & Company

    Houston, TX
    4 days ago
  • $140.4k - $171.6k

     ...This role blends SAP expertise, process engineering, and advanced analytics to identify automation...  ...and implement automation solutions and software tools that streamline routine tasks and...  ...Experience with ABAP/UI5, .Net and Automation Anywhere Familiarity... 
    Senior
    .net
    Permanent employment
    Full time
    Temporary work

    Phillips 66

    Houston, TX
    1 day ago
  •  ...Overview Designs, develops, and maintains software solutions across the full stack,...  ...maintain backend services using C# / .NET Core Web API , including RESTful API design...  ...'s degree in Computer Science, Computer Engineering, or related technical discipline ~2+ years... 
    .net

    Foxconn Industrial Internet

    Houston, TX
    a month ago
  •  ...Work: HybridAbout Quorum SoftwareQuorum Software connects people and information across the...  ...closely with our product and engineering teams to provide detailed problem descriptions...  ...knowledge in software technologies like .Net, Java, PL/SQL, Perl or ShellStrong understanding... 
    Senior
    .net
    Work experience placement
    Work at office
    Local area

    Quorum Software

    Houston, TX
    2 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Sr. Software Engineer (.NET / PHP). Be the first to apply!