Backend Developer (.NET)

Posted Yesterday
Be an Early Applicant
Hanoi, VNM
In-Office
2K-2K Annually
Junior
eCommerce • Software
The Role
Develop and maintain back-end services, data layers, and APIs using C#/.NET Core. Design components from architecture, write high-quality testable code, debug complex issues, ensure security, performance, and collaborate across teams to deliver scalable microservices and integrations (AWS).
Summary Generated by Built In
ABOUT CREATIVE FORCE
Creative Force is the industry's leading content production management (CPM) platform—an AI-native workflow engine that orchestrates people, assets, and services end to end. This is next-generation SaaS: large language models and computer vision are embedded at every step of the content creation workflow, automating routine work, keeping humans in the loop for judgment calls, and enabling teams to deliver higher-quality content faster. Our platform is trusted by many of the world's most prominent retailers, brands, and commercial studios.
Headquartered in Holstebro (Denmark), we pride ourselves on being a global company, with major offices in Boston, Hanoi (Vietnam), and remote team members across the US and Europe.
Most importantly, we believe great ideas come from everywhere. We’re an equal-opportunity employer and welcome applicants of all backgrounds, experiences, and identities to join us in shaping the future of creative production.
YOUR MISSION
We are looking for a great .NET developer who is proficient with C#. Your primary focus will be on developing back-end services, data layers, and API. You will ensure that these components and the overall application are robust, scalable, and easy to maintain. You will coordinate with the rest of the team working on different layers of the infrastructure. Therefore, a commitment to collaborative problem-solving, sophisticated design, and quality products is important.

OUR TECH ENVIRONMENT
Back-End
- .NET Core for building scalable microservices and RESTful APIs.
- SQL Server with Entity Framework for data storage and access.
- Identity Server for secure authentication and authorization.

Front-End
- ReactJS, TypeScript for Web applications.
- Electron, Node.js, Angular 2+, ReactJS for desktop applications.
- React Native for mobile application.
AWS Services
- Compute & Networking: EC2, VPC, ELB.
- Storage & Databases: S3, ElasticCache, OpenSearch, Transfer Family.
- Serverless & Messaging: ECS, Lambda, StepFunctions, MSK, EventBridge, SQS, SNS, SES.
- Security & Management: WAF, Route53, CloudWatch, CloudTrail, Inspector, KMS.
- APIs & Edge: API Gateway, CloudFront.
- Identity & Code Management: Cognito, CodeArtifact.

HOW YOU'LL MAKE AN IMPACT
- Grooming and understanding the business requirements.
- Understanding and explaining the architecture of the services that you are developing.
- Create a detailed design (Component Context) from the architecture design.
- Review code against business requirements and designs.
- Deliver high-quality code following best practices for better performance, security, reliability, and reusability.
- Define, implement, and execute unit testing.
- Identify impacted areas/services and the scope of testing to prevent any degradation.
- Identify, debug, and resolve complex issues, including technical support cases, and explain solutions to non-technical users.
- Collaborate smoothly with other team members, cross-team, and cross-group to get things done in a timely manner with optimal solutions.
- Show the ownership & responsibility. 

WHO WE'RE LOOKING FOR
- 2+ years of relevant experience (or demonstrated rapid technical growth if fewer years).
- Proficiency in C# and .NET Core framework.
- Solid understanding of OOP principles, design patterns, and clean code best practices.
- Familiar with relational databases such as SQL Server.
- Solid understanding of designing secure and reliable RESTful APIs.
- Solid understanding of DDD (Domain Driven Design), EDA (Event Driven Architecture) and Microservices Architecture.
- Be familiar with the AWS cloud platform.
- Ability to understand business requirements and translate them into technical requirements.
- Ability to use AI in your daily jobs.
- Ability to self-learn and adapt to new business and technologies quickly.
Nice to have:
- Good knowledge of infrastructure concepts (e.g., networking, servers, CI/CD pipelines, containerization, etc.).
- Experience in performance optimization for Database and Back-end system.
- Experience in building a data-intensive system.
- Experience in Security and Pentest.
- Knowledge of e-commerce.
- Intermediate English communication skills.

WHY YOU'LL LOVE WORKING HERE
- Attractive salary package, up to $2.000.
- Building large-scale SaaS for global.
- Healthcare: Annual health check-up, Premium Healthcare Insurance for you and your loved ones.
- International working environment, flat and transparent organization.
- Working & growing with Young, Ambitious & Talented Team.
- Flexible working time, from Monday to Friday.
- Work hard, rest well: Enjoy 15 days of annual leave.
- Prioritizing a work-life balance with the flexible work-from-home policy.
- Various training on hot-trend technologies, best practices, and soft skills.
- Social – Health – Insurance paid fully.
- Free in-house entertainment facilities, coffee, and snack.
- Company trip, big annual year-end party every year, team building, etc
- And much more, join us and let yourself explore other fantastic things!

About
eCommerce is powered by content. Creative Force is the leading workflow platform for eCommerce content production at scale.Creative Force gives you insightful real-time data without taking you out of your favorite applications, automating repetitive administrative tasks like file naming and syncing and freeing creatives to focus on their actual work.It’s an end-to-end solution—from sample intake to web upload—made specifically for busy content studios. No more spreadsheets, manual data entry, style guide confusion, constant switching between apps, “status?” emails, or lost samples.Say yes to reduced lead times, higher throughput, lower costs, and happier customers.Transparency, automation, and optimization will turn high-volume content studios into incredibly-high-volume content studios.

Skills Required

  • 2+ years of relevant experience (or demonstrated rapid technical growth)
  • Proficiency in C# and .NET Core
  • Solid understanding of OOP principles, design patterns, and clean code best practices
  • Familiarity with SQL Server
  • Experience with Entity Framework
  • Solid understanding of designing secure and reliable RESTful APIs
  • Knowledge of DDD (Domain Driven Design), EDA (Event Driven Architecture), and Microservices Architecture
  • Familiarity with AWS cloud platform and its services
  • Experience with Identity Server for authentication/authorization
  • Ability to use AI in daily work
  • Ability to understand business requirements and translate into technical requirements
  • Ability to self-learn and adapt to new business and technologies quickly
  • Good knowledge of infrastructure concepts (networking, servers, CI/CD pipelines, containerization)
  • Experience in performance optimization for databases and back-end systems
  • Experience building data-intensive systems
  • Experience in security and pentest
  • Knowledge of e-commerce
  • Intermediate English communication skills
Am I A Good Fit?
beta
Get Personalized Job Insights.
Our AI-powered fit analysis compares your resume with a job listing so you know if your skills & experience align.

The Company
HQ: San Francisco, CA
105 Employees
Year Founded: 2019

What We Do

E-commerce 
Is powered by content and we are building the software to produce content at scale. Creative Force gives you insightful real-time data without taking you out of your favorite applications, automates repetitive administrative tasks like file naming and syncing, and frees creatives to focus on their actual work. It’s an end-to-end solution—from sample intake to web upload—made specifically for busy photo studios. No more spreadsheets, manual data entry, style guide confusion, constant switching between apps, “status?” emails, or lost samples. Yes to reduced lead times, higher throughput, lower costs, and happier customers. Transparency, automation, and optimization will turn high-volume photo studios into incredibly-high-volume photo studios.

Similar Jobs

In-Office
Hanoi, VNM
105 Employees
3K-3K Annually

Pfizer Logo Pfizer

Senior Health Representative (Oncology - North)

Artificial Intelligence • Healthtech • Machine Learning • Natural Language Processing • Biotech • Pharmaceutical
Hybrid
Hanoi, VNM
121990 Employees

Pfizer Logo Pfizer

Senior Health Representative - (Vaccines VNVC - Ha Noi)

Artificial Intelligence • Healthtech • Machine Learning • Natural Language Processing • Biotech • Pharmaceutical
In-Office
Hanoi, VNM
121990 Employees

Airwallex Logo Airwallex

Customer Success Manager

Artificial Intelligence • Fintech • Payments • Business Intelligence • Financial Services • Generative AI
In-Office
2 Locations
2200 Employees

Similar Companies Hiring

Golden Pet Brands Thumbnail
Digital Media • eCommerce • Information Technology • Marketing Tech • Pet • Retail • Social Media
El Segundo, California
178 Employees
Kepler  Thumbnail
Fintech • Software
New York, New York
6 Employees
Onshore Thumbnail
Artificial Intelligence • Fintech • Software • Financial Services
New York, New York
60 Employees

Sign up now Access later

Create Free Account

Please log in or sign up to report this job.

Create Free Account