Since its founding in 2006 in Tokyo, IT FORCE, Inc. has specialized in providing IT solutions for small and mid-sized enterprises. The company focuses on system development, business consulting, and digital transformation to address complex business needs.
Known for expertise in financial systems, cloud integration, and customized application development, IT FORCE also delivers innovative tools like "Yobuzo," a cloud-based reservation platform for care service providers.
Additionally, IT FORCE engages in Salesforce implementation and collaborates with offshore development teams in China to drive impactful results.Role Description
This is a full-time on-site position located in Tokyo, Japan, for a Back End Developer.
In this role, you will design, implement, and maintain the server-side logic supporting applications, ensuring efficient and scalable data processing and system integration.
You will collaborate closely with front-end developers, troubleshoot and optimize back-end performance, and implement APIs to enhance functionality across platforms.
Responsibilities also include maintaining data security and system integrity while adhering to best practices in software development.Qualifications
Strong expertise in Back-End Web Development and Software Development
Proficient in Object-Oriented Programming (OOP) and general Programming principles
Exposure to Front-End Development and experience working with front-end teams
Ability to work collaboratively with cross-functional teams to deliver efficient solutions
Experience with cloud platforms and database management is a plus
Bachelor's degree in Computer Science, Software Engineering, or a related field
Excellent problem-solving skills and familiarity with Agile methodologies
Proficiency in Japanese and English preferred
Show more Show less
-
Back End Developer
1ヶ月前
Tokyo IT FORCE ¥5,500,000 - ¥7,500,000 per yearThis is a full-time on-site position located in Tokyo, Japan, for a Back End Developer.In this role you will design implement and maintain server-side logic supporting applications ensuring efficient scalable data processing system integration. · ...
-
Back End Developer
3週間前
Tokyo ビルドプラス(旧ウォールアンドケース) ¥6,000,000 - ¥12,000,000 per yearWe are seeking a Senior Software Engineer to help lead the evolution of a large-scale, revenue-critical platform. You will work within an established Ruby on Rails monolith while helping design and implement a long-term transition toward a Service-Oriented Architecture. · This is ...
-
Back End Developer
4週間前
Tokyo Ideal Folks LLC ¥5,000,000 - ¥15,000,000 per yearWe are seeking a seasoned Microservices Developer with 3+ years of experience in software development, specializing in either Golang or Java Spring Boot. · Collaborate with Solution Designers/Architects to understand and refine the business requirements · Design and develop REST- ...
-
Back End Developer
4週間前
Tokyo 株式会社PeopleX アクティブコネクターグループ ¥8,000,000 - ¥18,000,000 per yearWe're building the future of AI Agents — and we need a Senior Backend Engineer to help lead it. · Senior Backend Engineer · ...
-
Back End Developer
2ヶ月前
Tokyo Ideal Folks LLC ¥8,000,000 - ¥15,000,000 per yearWe are seeking a seasoned Microservices Developer with 8–10 years of experience in software development, specializing in either Golang or Java Spring Boot. · Collaborate with Solution Designers/Architects to understand and refine the business requirements · Design and develop RES ...
-
Back End Developer
1ヶ月前
Tokyo IT FORCE ¥800,000 - ¥1,070,000 per yearThisisfull-timeonsitepositionlocatedinTokyo,JapannforaBackEndDeveloper.Responsibilitiesinclude designingimplementingandmaintainingtheserver-sidelogicssupportingapplicationsensuringefficientandscaleddataprocessingandsystemintegration. · ...
-
Back End Developer
2ヶ月前
Tokyo Computer Futures ¥1,200,000 - ¥1,500,000 per yearBack-end Developers with a strong background in Java Development and 5+ years of experience are sought to design, develop, and maintain robust backend systems and APIs. The role is perfect for those who thrive on designing, developing, and maintaining robust backend systems and A ...
-
Back End Developer
3週間前
Tokyo Build+ (formerly Wahl+Case) ¥1,300,000 - ¥25,000,000 per yearWe are seeking a Senior Software Engineer to help lead the evolution of a large-scale, revenue-critical platform. · We will work within an established Ruby on Rails monolith while helping design and implement a long-term transition toward a Service-Oriented Architecture. ...
-
Back End Developer
4週間前
Tokyo PeopleX Inc. Active Connector Group ¥5,812,000 - ¥13,835,100 per yearWe're hiring a Senior Backend Engineer in Tokyo — no Japanese required to build backend of next-generation AI products. · ...
-
Back End Engineer
1ヶ月前
Tokyo Robert Half ¥10,000,000 - ¥20,000,000 per yearLead critical technical initiatives from architecture design through implementation and team guidance. Own technology decisions and code reviews across new feature development, improvements, and operations. Drive performance optimization strategies for contract data processing an ...
-
Japan Shippio ¥4,500,000 - ¥6,300,000 per yearWe are looking for a seasoned engineer to join our team as a Backend Engineer with focus on infrastructure. · The ideal candidate will have at least 3 years of programming experience as a back-end engineer and strong debugging skills and ability to isolate and resolve problems in ...
-
Back End Engineer
4週間前
Tokyo Robert Half ¥120,000,000 - ¥132,000,000 per yearLead migration to Service-Oriented Architecture-define domain boundaries, design APIs. · Proficiency in statically typed languages (Go, Kotlin) · ...
-
Tokyo Metry AI ¥3,000,000 - ¥5,000,000 per yearMetry AI is a technology startup based in Japan and Canada, building intelligent systems that help businesses work smarter. As a Back-End Intern, you will work directly with our founders and engineers to design, build, and scale real-world AI products. · Assist in developing and ...
-
Tokyo G TalentThe company aims to transform "work"—which occupies the majority of one's life—into something inherently more meaningful. · It believes that by expanding one's potential through work and connecting with people and society, life as a whole becomes richer. · The vision the company ...
-
Back-end Engineer
1週間前
Tokyo, Tokyo Pairs ¥2,800,000 per yearBeing a part of the product back-end team puts you front and center of feature development at Pairs Your input and contributions will directly influence the success of projects business outcomes and user happiness As a part of Match Group you ll have opportunities to work with in ...
-
Back-end Engineer
11時間前
Tokyo Match GroupBeing a part of the product back-end team puts you front and center of feature development at Pairs Your input and contributions will directly influence the success of projects business outcomes and user happiness · ...
-
Tokyo Match Group ¥2,500 - ¥6,000 per yearPairs' back-end team is looking for talented engineers to join our team and help drive feature development at Pairs. As part of Match Group, you'll have opportunities to work with international brands and colleagues. · ...
-
Tokyo JELLYFISH ¥4,000,000 - ¥12,000,000 per yearSystem/Software/Embedded/Back-end Engineer · Bachelor's degree in Computer Science or Engineering · Proficiency in any programming language · Must hold a JLPT certificate (minimum N3 level or basic business level) · Must have at least 3 years of work experience in the same field ...
-
Tokyo, Japan Gigantes GroupWe are seeking a highly skilled Back End Software Engineer to join our team in Tokyo Japan. The successful candidate will be responsible for designing and implementing robust and scalable backend solutions to meet business requirements. · ...
-
Tokyo, , Japan Gigantes Group+My client specializes in providing multi-brand electrification solutions, offering a one-stop electrification service and EV fleet management across various regions in Southeast Asia. · If you are passionate about backend development and want to contribute to electrification sol ...
-
Tokyo, Tokyo G TalentYou will be responsible for development maintenance operation speed improvement and feature additions primarily for various web services including an industry-specific portal site that generates over 100 million total monthly page views all work is conducted 100% in-house. · ...