Job Closed
This listing is no longer active.
Software House focused on results since 1999
Senior Full Stack Engineer, React, C#
Location
Costa Rica
Posted
63 days ago
Salary
0
Seniority
Senior
Job Description
Senior Full Stack Engineer, React, C#
Software Mind
• Collaborate on the design and development of responsive and user-friendly healthcare web applications • Utilize front-end technologies (e.g., React, Vue.js) to create engaging user interfaces • Develop server-side logic using back-end technologies like C# and .NET Core • Integrate third-party APIs and services to enhance application functionality • Ensure the security and privacy of healthcare data through the effective implementation of best practices • Conduct testing, debugging, and troubleshooting to identify and address software issues • Collaborate with cross-functional teams to implement continuous improvements and updates
Job Requirements
- +90% English written and oral (at least B2 level) with excellent communication skills
- 6+ years of industry experience as a Full Stack Engineer supporting enterprise B2B web applications
- Strong understanding of backend development using C# and frontend development using React
- In-depth knowledge of Azure services
- Strong proficiency in front-end technologies (HTML5, CSS, JavaScript)
- Experience working in SaaS on Cloud-Native applications
- Ability to take business requests and break them down into manageable steps to achieve a goal
- Capable of designing a moderately sized software project, putting together a project plan to accomplish it, tracking progress, and executing it with a team
- Able to see the big picture of how systems interact with one another
Benefits
- Flexible schedules and authentic work-life balance
- Opportunities for continuing education
- Social activities per country sponsored by the company
- Birthday celebration
- Payment in US Dollars
Related Guides
Related Job Pages
More Frontend Engineer Jobs
Software Developer, React.js Specialist
GIGABIT Technologies Private LimitedYour Next Generation IT Partner
• Software development • Integrate API contracts (OpenAPI, versioning, error model, idempotency). • Define resilience for dependencies (timeouts, retries, fallback/degradation). • Integration with Salesforce services.
Junior Software Developer – React.js
GIGABIT Technologies Private LimitedYour Next Generation IT Partner
• Frontend development, following the guidelines defined by the Tech Lead • Must be able to write code, manage pull requests, and troubleshoot complex issues directly • Implement the frontend architecture defined by the Tech Lead using React/Next.js • Implement performance/SEO solutions (SSR/SSG, caching, CDN) • Integrate API contracts (OpenAPI, versioning, error model, idempotence) • Software development • Implement resilience for dependencies (timeouts, retries, fallback/degradation) • Integration with Salesforce services
Principal Engineer, Angular
EYBuilding a #BetterWorkingWorld by providing trust through assurance and helping organizations grow, transform & operate.
• Develop scalable front-end applications in Angular • Translate UI/UX designs into reusable, high-quality code • Lead front-end architecture decisions • Integrate APIs and services with backend systems • Optimize performance and responsiveness • Conduct code reviews and provide technical mentorship • Ensure cross-browser compatibility • Participate in agile ceremonies • Continuously evolve the technology stack
Lead Software Developer - React.Js
CADEXCadex Solutions Corporation is a holding company formed by Trivest Partners LP to build the premier provider of commercial order-to-cash management solutions. With a history spanning nearly 100 years, Cadex is uniquely positioned with in-depth experience that builds relationships alongside results. Our team of industry experts brings innovation and data insight, improves your processes with hands-on help, and provides custom solutions based on specific needs. Cadex has approximately 800 employees serving over 1,000 clients across all industries from locations including the United States, Colombia, Brazil, Romania, Italy, India, Singapore, and South Africa. Since 2019, Cadex has been putting together a strong portfolio of ARM companies, including: A.G. Adjustments, formed in 1974 and headquartered in Melville, NY D&S Global Solutions, formed in 1997 and fully remote ABC-Amega, formed in 1929 and headquartered in Buffalo, NY TranSubro, formed in 2012 and headquartered in Oceanside, NY DAL, formed in 1974 and headquartered in Clifton Heights, PA RCC, formed in 1970 and headquartered in Maple Grove, MN IRG, formed in 1997 and headquartered in Marlborough, MA
Role Description We are seeking a Lead Software Engineer to lead development of a modern, cloud‑based customer‑facing payments platform. This is a hands‑on leadership role focused on React/Next.js frontends, Node.js backends, and secure, scalable payment processing in a multi‑tenant SaaS environment. Key Responsibilities - Lead architecture and development of web applications using React and Next.js - Design and build Node.js (TypeScript) APIs supporting payments and configuration‑driven behavior - Own payment processing workflows including partial payments, refunds, invoice allocation, and error handling - Integrate with third‑party payment providers using secure, tokenized (PCI‑compliant) patterns - Build scalable solutions in AWS or Azure, with strong focus on reliability and performance - Mentor engineers and set standards for code quality, testing, and production readiness - Partner with Product, QA, and Operations to deliver reliable customer and admin experiences Qualifications - 8+ years of software development experience, including senior or lead responsibilities - Strong expertise in React and Next.js - Strong backend experience with Node.js and TypeScript - Hands‑on experience with payment processing or financial systems - Experience building cloud‑based, production systems, preferably GCP - Strong understanding of security, scalability, and operational support Requirements - Experience with multi‑tenant SaaS platforms - Redis or caching strategies - SQL and data‑level troubleshooting - Containerization (Docker) and web servers (Nginx)
