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Nearsure

(1060) Senior Fullstack Engineer

Job Summary

This role involves developing B2B SaaS solutions as a Senior Fullstack Engineer, predominantly using React and .NET, with a focus on front-end expertise. The candidate will work in a collaborative, remote environment, designing architecture, mentoring team members, and ensuring application quality and performance. Requirements include a Bachelor's degree, over five years of fullstack development experience, and advanced English proficiency to engage with US clients. The position emphasizes technical skills, teamwork, and continuous improvement in development practices.

Required Skills

Performance Optimization
Software Engineering
Mentoring
Architectural Design
Technical Design
Development Tools
Fullstack Development
System Analysis
React.js
.NET C#
Programming Techniques

Benefits

Health Insurance
Paid Time Off
Remote Work
Sick Leave
Birthday Day Off
National Holidays
Annual Credit
Team-building Activities

Job Description

Explore the Nearsure experience!

🌐 Join our close-knit LATAM remote team: Connect through fun activities like coffee breaks, tech talks, and games with your team-mates and management.

🍃 Say goodbye to micromanagement! We champion autonomy, open communication, and respect for diversity as our core values.

Your well-being matters: Our People Care team is here from day one to support you with everything from time-off requests to wellness check-ins.

Plus, our Accounts Management team ensures smooth, effective client relationships, so you can focus on what you do best.

Ready to grow with us? 🚀

Here’s what we offer you by joining us!

Competitive USD salary 💲 – We value your skills and contributions!

🌐 100% remote work 🏢 – While you can work from anywhere, you’re always welcome to connect with teammates and grow your network at our coworking spaces across LATAM!

💼 Paid time off – Take the time you need according to your country’s regulations, all while receiving your full salary. Rest, recharge, and come back stronger!

🎉 National Holidays celebrated 🌴 – Take time off to celebrate important events and traditions with loved ones, fully embracing your culture.

😷 Sick leave – Focus on your health without the stress. Take the necessary time to recover and feel better.

💸 Refundable Annual Credit – Spend it on the perks you love to enhance your work-life balance!

🤝 Team-building activities – Join us for coffee breaks, tech talks, and after-work gatherings to bond with your Nearsure family and feel part of our vibrant community.

🥳 Birthday day off 🎂 – Enjoy an extra day off during your birthday week to celebrate in style with friends and family!


About the project

As a Senior Fullstack C# & React.js Engineer, you will be responsible for developing B2B SaaS solutions as part of the Integrations team. While this is a Full-Stack role, it requires stronger front-end expertise with React. You will work in a small, collaborative team environment and report to an Engineering Manager.


How your day-to-day work will look like

Develop applications and services primarily using React and .NET hosted on either Azure or AWS PaaS offerings, and other technologies as appropriate.
Design architecture through diagrams and technical design documents.
Mentor team members, giving them regular feedback on architecture design, documentation, and code quality.
Build and test new designs, formulations, materials, or systems for compliance with quality and/or performance standards.
Interpret functional/non-functional requirements and implement reliable software solutions.
Test new applications and services in a variety of environments.
Maintain and modify existing applications without supervision.
Gauge platform performance and take corrective action to optimize system behavior.
Determine operational feasibility by providing analysis, problem definition, requirements, solution development, and proposed solutions.
Prepare and install solutions by determining, designing, and implementing system specifications, standards, and programming guidelines.
Improve operations by conducting systems analysis and recommending changes in policies and procedures.
Update job knowledge by studying state-of-the-art development tools, programming techniques, and computing equipment.
Provide information by collecting, analyzing, and summarizing development and service issues.
Accomplish engineering and organization mission by completing related results as needed.
Support and develop software engineers by providing advice, coaching, and educational opportunities.
Stay on the leading edge of development practices.

This would make you the ideal candidate

Bachelor's Degree in Computer Science, Engineering, or a related field.
5+ Years of experience working as a Fullstack Developer/Software Engineer.
5+ Years of experience working with React.js.
3+ Years of experience working with .NET C# and .NET 6 or later.
Advanced English Level is required for this role as you will work with US clients. Effective communication in English is essential to deliver the best solutions to our clients and expand your horizons.

What to expect from our hiring process

1. Let’s chat about your experience!
2. Impress our recruiters, and you’ll move on to a technical interview with our top developers.
3. Nail that, and you’ll meet our client - your final step to joining our amazing team!

🎯 At Nearsure, we’re dedicated to solving complex business challenges through cutting-edge technology and we believe in the power of tailored solutions. Whether you are passionate about transforming businesses with Generative AI, building innovative software products, or implementing comprehensive enterprise platform solutions, we invite you to be part of our dynamic team!

We would love to hear from you if you are eager to make an impact and join a collaborative team that values creativity and expertise.

Let’s work together to shape the future of technology!

🧑💻 Apply now!

By applying to this position, you authorize Nearsure to collect, store, transfer, and process your personal data in accordance with our Privacy Policy. For more information, please review our Privacy Policy.

Interested in this job?

Application deadline: Open until filled

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Nearsure

Transform your digital journey with Nearsure. With expertise in 160+ technologies, a 90% retention rate, and an 85 NPS score, we deliver high-impact solutions.

See more jobs
Date PostedMay 20th, 2025
Job TypeFull Time
LocationLatin America - Remote
SalaryCompetitive rates
Exciting remote opportunity (requires residency in Canada, Mexico, United States) for a (1060) Senior Fullstack Engineer at Nearsure. Offering competitive salary (full time). Explore more remote jobs on FlexHired!

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