Full Stack Backend Engineer – .NET/C#/Angular (Onsite Fremont, CA)

DaCodes.; Fremont (CA); On-site; USD 90,000 - 140,000; Full time

Benefits offered by this job

Remote/Home office work

Birthday day off

Great Place to Work

Job summary

DaCodes is seeking a software engineer to join a high-performance team working on full stack web applications for energy and automotive space. You will contribute to the full software development lifecycle, building tools that support real-time monitoring, control, and operational efficiency at scale.

This is a 6-month contract, onsite in Fremont, CA — 5 days a week. You will collaborate with cross-functional teams and own features from concept to delivery, ensuring high quality through testing

Qualifications

• 3-5 years of experience in full stack web app development.
• Strong understanding of web development best practices, design patterns, and scalability.
• Experience with cross-functional collaboration and delivering robust software.

Responsibilities

• Design, develop, and maintain full stack web applications using .NET, C#, Angular, and TypeScript.
• Collaborate with product managers and service engineers to define features for operational efficiency.
• Ensure web applications integrate with backend distributed systems for real-time monitoring, control, and reporting.
• Contribute to extensible design systems prioritizing scalability and UX.
• Implement unit, integration, and end-to-end tests to guarantee reliability and performance.
• Lead initiatives from concept to completion with product and user interviews.

Skills

Full stack development

C#

Angular

TypeScript

REST APIs

MySQL

Tools

ASP.NET

Visual Studio

Git

Job description

Work at DaCodes! We are a firm of experts in software and high-impact digital transformation. Over the past 10 years, we have built solutions focused on technology and innovation, thanks to our team of nearly 300 talented #DaCoders — including developers, architects, UX/UI designers, PMs, QA testers, and more. Our team collaborates on projects with clients across LATAM and the United States, delivering outstanding results. At DaCodes, you will have the opportunity to accelerate your professional growth, work across diverse industries, and contribute to the design, implementation, and optimization of cutting-edge software platforms. Our DaCoders have a major impact on both our business and our clients’ success — you’ll have access to disruptive startups and global brands.

About The Project

Join a high-performance engineering team working on full stack web applications for one of the world’s most innovative companies in the energy and automotive space. You will contribute to the full software development lifecycle, building tools that support real-time monitoring, control, and operational efficiency at scale. This is a 6-month contract, onsite in Fremont, CA — 5 days a week.

Requirements

RESPONSIBILITIES

• Design, develop, and maintain full stack web applications using .NET, C#, Angular, and TypeScript
• Collaborate with cross-functional teams, including product managers, service engineers, and other software engineers, to define and implement features that enhance operational efficiency
• Ensure web applications integrate seamlessly with backend distributed systems, supporting real-time monitoring, control, and reporting
• Contribute to the definition and implementation of extensible design systems that prioritize scalability, maintainability, and exceptional user experiences
• Implement rigorous testing strategies including unit, integration, and end-to-end tests to guarantee reliability and performance
• Drive initiatives from concept to completion: from defining business needs with product experts and conducting user interviews to full feature implementation
• Maintain and promote core team values: engineering excellence, curiosity, bias for action, self-awareness, inclusivity, and vulnerability

Requirements Core tech stack

• C#, .NET, ASP.NET
• TypeScript, JavaScript, Angular (preferred) or React
• REST APIs
• Databases: MySQL

Experience requirements

• 3-5 years of experience as a Software Engineer with strong focus on full stack web application development
• Solid understanding of web development best practices, design patterns, and scalability principles (including component reuse strategies such as module federation)
• Strong problem-solving skills with a focus on delivering robust, reliable, and efficient solutions

Soft skills

• Enthusiasm for staying at the forefront of technology trends
• Commitment to continuous learning, particularly in the fields of renewable energy and sustainable technologies
• Strong collaboration skills in cross-functional, fast-paced environments

Additional requirements

• Must currently reside in Fremont, CA or nearby area, NO relocation support provided
• Valid US work authorization required: H1, OPT, EAD, H4, or equivalent
• Must be available for onsite interview at 901 Page Avenue, Fremont, CA on Friday June 26, 2026 (10am-5pm). Candidates must bring their own laptop; interview includes a 45-minute coding review
• Contract duration: 6 months, with potential to extend

Selection process

• Initial screening with DaCodes TA
• Two rounds of onsite technical interview at Tesla’s Fremont facility (June 26)

Benefits

Integration with global brands and disruptive startups.

Remote/Home office work.

In cases requiring hybrid or in-person work, you will be informed from the first session.

Schedule aligned to your assigned work cell/project.

Monday to Friday schedule.

Day off on your birthday.

Major medical expenses insurance (applies to Mexico).

Life insurance (applies to Mexico).

Multicultural work teams.

Access to courses and certifications.

Meetups with special guests from the IT industry.

Virtual integration events and interest groups.

Opportunities across our different business lines.

Proudly certified as a Great Place to Work.