SendaiFull Stack Engineer | Generative AI & Cybersecurity SaaS |

We are currently partnering with a fast-growing AI & Technology company in Japan that is expanding its Generative AI and Cybersecurity product development team and is now looking for Global Full Stack Engineers.

This position offers the opportunity to join the development of a new in-house SaaS product in the Generative AI Cybersecurity space currently entering its global expansion phase.

The engineering team is building a platform focused on the secure enterprise adoption and monitoring of Generative AI combining modern Web Application Development AI technologies data analytics cybersecurity and cloud infrastructure.

Business-level Japanese and English are required for this position.

Position

Global Full Stack Engineer Generative AI & Cybersecurity SaaS

Locations

The position is available at the following locations:

Employment Type

Full-time / Permanent

Salary

JPY annually

Final compensation will be determined based on the candidates current salary skills and professional experience.

About the Position

The company is currently developing and globally expanding a new SaaS product at the intersection of Generative AI and Cybersecurity.

As a Full Stack Engineer you will work hands-on with the product development team and contribute to both backend and frontend development.

The position involves developing systems for collecting and analyzing Generative AI usage data visualization and monitoring functionality security-related features integrations with major Generative AI technologies and the cloud infrastructure supporting the platform.

This is not only an implementation role.

Engineers will have opportunities to contribute to API and database design application architecture cloud infrastructure engineering quality development processes and the overall evolution of a new global product.

You will work closely with Product Managers designers cybersecurity specialists and other engineers in a highly collaborative environment.

Key Responsibilities

Design and develop backend and frontend components using primarily Go Python and TypeScript

Develop systems for collecting and analyzing Generative AI usage logs and related data

Develop monitoring and data visualization functionality

Build security-related functionality including prompt detection and anomaly detection

Implement integrations with major Generative AI platforms and technologies

Design and improve APIs databases and application architecture

Design build and operate cloud infrastructure using AWS

Conduct code reviews and continuously improve software quality

Improve engineering practices and development processes within the team

Collaborate with Product Managers designers cybersecurity specialists and engineers on new functionality and product improvements

Contribute hands-on to a new SaaS product during its early-stage growth and global expansion phase

Required Experience & Skills

3 years of professional Web Application Development experience using at least one of the following:

• Go / Golang
  
• Python
  
• TypeScript
  

Experience using Git/GitHub for source control code review and team-based software development

Experience developing deploying and operating applications in cloud environments such as AWS

Language Requirements

Japanese: Business level or above

English: Business level or above

Candidates must be comfortable communicating with local teams and stakeholders in Japanese while also collaborating with international customers and global team members in English.

Preferred Experience & Skills

Experience developing or operating applications utilizing Generative AI or Large Language Models (LLMs)

Experience developing data platforms log analytics systems monitoring systems or data visualization products

Basic knowledge of cybersecurity including areas such as threat detection vulnerabilities and attack methods

Experience designing GraphQL gRPC or JSON-RPC APIs

Experience with database design

Experience designing building or operating AWS environments using services such as Lambda ECS and CloudWatch

Experience developing products within small teams startups or early-stage/new-product environments

Technology Stack

Ideal Candidate

We are looking for engineers who:

Can approach complex requirements and highly uncertain technical challenges calmly and flexibly

Have a strong interest in continuously learning emerging technologies particularly Generative AI and Cybersecurity

Can collaborate effectively in global and distributed working environments

Take ownership of the product rather than focusing only on assigned development tasks

Are interested in improving engineering processes and team culture in addition to writing software

Enjoy working within small teams and contributing to products during their early growth stages

What You Can Gain from This Role

Hands-on experience developing a new SaaS product at the intersection of Generative AI and Cybersecurity

Experience contributing to a product during its global expansion phase

Opportunities to work with modern technologies including Go TypeScript React AWS Infrastructure as Code and Generative AI

Close collaboration with professionals across Engineering Product Management Design and Cybersecurity

Opportunities to contribute to architecture and technical decision-making rather than focusing only on implementation

Exposure to both technology and business decision-making through collaboration with senior stakeholders

Working Hours

Holidays & Leave

Benefits

Selection Process

1. Document Screening
   
2. First Interview
   
3. Coding Test
   
4. Final Interview
   
5. Offer
   

The selection process and number of interviews may vary depending on the candidates experience and circumstances.