Full Stack Developer

HeadSpin

Full Stack Developer contributing to CPQ product development at Cincom Systems. Engaging in both front-end and back-end development to build scalable and secure web applications.

Posted 6/1/2026full-timeRemote • 🇺🇸 United StatesMid-LevelSeniorWebsite

Tech Stack

Tools & technologies

BootstrapJavaScriptjQueryMicroservicesMongoDBMS SQL Server.NETPostgresReactSQL

About the role

Key responsibilities & impact

Design, develop, and maintain robust, scalable, and secure full-stack web applications.
Build intuitive and responsive user interfaces using JavaScript frameworks.
Develop server-side logic, APIs, and database interactions using C# and SQL.
Create, maintain, and optimize front-end components using HTML, JavaScript, jQuery, and CSS frameworks (e.g. Bootstrap).
Write scripts and integrate with back-end processes where the GUI acts as a wrapper to bash scripts.
Ensure code quality through proper testing, debugging, and adherence to coding standards.
Integrate third-party libraries, APIs, and systems into the application.
Maintain and enhance existing applications, ensuring compatibility with evolving technologies.
Monitor application performance and troubleshoot issues to ensure optimal functionality.
Collaborate with product managers, designers, and stakeholders to translate business requirements into technical specifications.
Work closely with cross-functional teams, including UI/UX designers, QA engineers, and DevOps teams.

Requirements

What you’ll need

5+ years of experience as a Full Stack Developer or in a similar role.
Hands-on experience in building and deploying full-stack web applications.
Front-End Development: Proficiency in JavaScript and jQuery
Strong understanding of component-based architecture.
Knowledge of responsive design and CSS frameworks (Bootstrap).
Back-End Development: Strong proficiency with C# or .NET development.
Experience building RESTful APIs and microservices.
Proficiency in SQL and database systems (e.g.MS SQL Server, PostgreSQL, MongoDB).
Knowledge of authentication and authorization mechanisms (e.g., OAuth, JWT).
Additional Skills: Proficiency with Git and version control best practices.
Experience with ReactJS
Strong problem-solving, debugging, and analytical skills.
Ability to thrive in a collaborative, cross-functional environment.

Benefits

Comp & perks

🌐 Worldwide ❌ Jobs You've Hidden ⭐️ Saved Jobs ✅ Applied Jobs ✉️ Email Alerts 👤 Account HeadSpin Website LinkedIn All Job Openings 201 - 500 employees ☁️ SaaS 🏢 Enterprise 🤖 Artificial Intelligence SaaS
Enterprise
Artificial Intelligence HeadSpin is a comprehensive digital experience platform specializing in the optimization and testing of mobile apps and digital media. The company provides an automated and manual testing platform powered by data science insights, enabling easy and extensive end-to-end automation of the quality assurance (QA) process. HeadSpin offers regression intelligence, audio-visual testing, and continuous app performance monitoring using synthetic data. Its platform supports teams like DevOps, Engineering, and Site Reliability Engineering (SRE) by ensuring apps' optimal performance and superior digital experiences. Trusted by enterprises worldwide, HeadSpin accelerates development cycles, reduces production issues, and offers AI-enabled insights for quality improvement. Full Stack Developer 🔥 51 minutes ago 🇺🇸 United States – Remote ⏰ Full Time 🟡 Mid-level 🟠 Senior 🧑‍💻 Full-stack Engineer 🦅 H1B Visa Sponsor Bootstrap JavaScript jQuery Microservices MongoDB MS SQL Server Postgres React SQL .NET Apply Now Find Hiring Managers Customize resume + cover letter Report problem ☆ Save ☑️ Mark as applied ❌ Hide 📋 Description
Design, develop, and maintain robust, scalable, and secure full-stack web applications.
Build intuitive and responsive user interfaces using JavaScript frameworks.
Develop server-side logic, APIs, and database interactions using C# and SQL.
Create, maintain, and optimize front-end components using HTML, JavaScript, jQuery, and CSS frameworks (e.g. Bootstrap).
Write scripts and integrate with back-end processes where the GUI acts as a wrapper to bash scripts.
Ensure code quality through proper testing, debugging, and adherence to coding standards.
Integrate third-party libraries, APIs, and systems into the application.
Maintain and enhance existing applications, ensuring compatibility with evolving technologies.
Monitor application performance and troubleshoot issues to ensure optimal functionality.
Collaborate with product managers, designers, and stakeholders to translate business requirements into technical specifications.
Work closely with cross-functional teams, including UI/UX designers, QA engineers, and DevOps teams. 🎯 Requirements
5+ years of experience as a Full Stack Developer or in a similar role.
Hands-on experience in building and deploying full-stack web applications.
Front-End Development: Proficiency in JavaScript and jQuery
Strong understanding of component-based architecture.
Knowledge of responsive design and CSS frameworks (Bootstrap).
Back-End Development: Strong proficiency with C# or .NET development.
Experience building RESTful APIs and microservices.
Proficiency in SQL and database systems (e.g.MS SQL Server, PostgreSQL, MongoDB).
Knowledge of authentication and authorization mechanisms (e.g., OAuth, JWT).
Additional Skills: Proficiency with Git and version control best practices.
Experience with ReactJS
Strong problem-solving, debugging, and analytical skills.
Ability to thrive in a collaborative, cross-functional environment. Apply Now 📊 Check your resume score for this job Improve your chances of getting an interview by checking your resume score before you apply. Check Resume Score Similar Jobs AI Product Engineer 🔥 4 hours ago Iovance Biotherapeutics, Inc. 501 - 1000 🧬 Biotechnology 💊 Pharmaceuticals ⚕️ Healthcare Insurance Website LinkedIn All Job Openings AI Full-Stack Product Engineer developing innovative AI tools for cancer therapy at Iovance Biotherapeutics. Collaborating with stakeholders to create efficient solutions for operational challenges. 🇺🇸 United States – Remote 💵 $100k - $125k / year ⏰ Full Time 🟢 Junior 🟡 Mid-level 🧑‍💻 Full-stack Engineer JavaScript Node.js Python React Software Engineer 🔥 5 hours ago Vector 51 - 200 ☁️ SaaS 🤝 B2B 🚗 Transport Website LinkedIn All Job Openings Software Engineer building and improving features for Vector's freight management web platform. Collaborating with engineers and designers using React and TypeScript on key projects. 🇺🇸 United States – Remote 💵 $160k - $180k / year 🔥 Funding within the last year 💰 Debt Financing - Vector on 2025-08 ⏰ Full Time 🟡 Mid-level 🟠 Senior 🧑‍💻 Full-stack Engineer 🦅 H1B Visa Sponsor Angular Flux JavaScript React Redux TypeScript Senior Full-Stack Engineer 🔥 5 hours ago GrowPath 11 - 50 ☁️ SaaS 🤖 Artificial Intelligence Website LinkedIn All Job Openings Senior Full-Stack Engineer at a remote-first SaaS company building case management software for personal injury law firms. Collaborate across time zones to deliver high-quality features. 🇺🇸 United States – Remote ⏰ Full Time 🟠 Senior 🧑‍💻 Full-stack Engineer Cloud Google Cloud Platform Postgres Ruby Ruby on Rails GTM Engineer 🔥 11 hours ago Nebius Group 1001 - 5000 🏢 Enterprise ☁️ SaaS Website LinkedIn All Job Openings GTM Engineer defining and building systems managing marketing journeys at Nebius Token Factory. Collaborating with cross-functional teams to create automation and intelligence for GTM execution. 🇺🇸 United States – Remote 💵 $146.9k - $220.3k / year ⏰ Full Time 🟡 Mid-level 🟠 Senior 🧑‍💻 Full-stack Engineer SQL Senior Full Stack Engineer 🔥 14 hours ago SimpliFed 11 - 50 ☁️ SaaS 🤝 B2B 🧘 Wellness Website LinkedIn All Job Openings Senior Full Stack Engineer at SimpliFed responsible for building scalable backend services using Node.js and leading development of complex features in React.js and React Native. 🇺🇸 United States – Remote 💵 $150k / year 💰 Non Equity Assistance - SimpliFed on 2025-03 ⏰ Full Time 🟠 Senior 🧑‍💻 Full-stack Engineer GraphQL JavaScript Node.js NoSQL React React Native SOAP SQL TypeScript View More Full-stack Engineer Jobs 🌐 Worldwide Built by Lior Neu-ner. I'd love to hear your feedback — Get in touch via DM or support@remoterocketship.com Search Search Jobs by country Search jobs by city Search jobs by job title Search entry-level jobs Search junior-level jobs Search senior-level jobs Search jobs by tech stack Search jobs by contract type Search remote internships Search remote part-time jobs Remote jobs Anywhere in the World Companies Hiring Anywhere in the World Companies Hiring Sales People Anywhere in the World Companies Hiring Software Engineers Anywhere in the World Resources Advice Tips for finding remote jobs Interview questions and answers Resume examples Cover letter examples Post a job Affiliates Privacy policy Terms of service Job board SEO course AI Apply Copilot OpenClaw job finder Jobs by Country Remote jobs anywhere in the world (Worldwide remote jobs) Remote jobs United States Remote jobs Australia Remote jobs Brazil Remote jobs Canada Remote jobs France Remote jobs Ireland Remote jobs Germany Remote jobs Netherlands Remote jobs Spain Remote jobs UK Popular Jobs Remote data analyst jobs Remote customer support jobs Remote executive assistant jobs Remote marketing jobs Remote product designer jobs Remote product manager jobs Remote project manager jobs Remote recruiter jobs Remote sales jobs Remote software engineer jobs Jobs by Type Remote full-time jobs Remote part-time jobs Remote contract jobs Remote internship jobs Remote entry-level jobs Remote jobs with no experience required Remote junior jobs (1-3 years of experience) Digital nomad jobs Remote jobs with no degree required Freelance remote jobs Temporary remote jobs Remote jobs hiring now Stay at home mom jobs

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Hard Skills & Tools

JavaScriptjQueryC#SQLHTMLCSSBootstrapRESTful APIsmicroservicesReactJS

Soft Skills

problem-solvingdebugginganalytical skillscollaborationcross-functional teamwork