Senior Full-stack Engineer (Java/React) - Ad Product

Senior Full-stack Engineer (Java/React) - Ad Product

Job type:

Permanent

Specialization:

Software/Web Development

Language Level:

English Level - Advanced (TOEIC 860),Japanese Level - None

Location:

Setagaya-ku

Salary:

¥8,000,000.00 - ¥10,000,000.00 Yearly

Job Reference:

479586


A Global IT Service firm is looking for a Senior Full-stack Engineer (Java/JavaScript/HTML/CSS) . The ideal candidate will be a highly skilled and dynamic full-stack engineer with extensive technical expertise and proven team leadership experience to take ownership of technical responsibilities throughout the entire product development lifecycle. 

Responsibilities:
- Gather and analyze requirements to ensure a clear understanding of project needs
- Translate business requirements into detailed technical specifications
- Design and implement scalable and efficient features
- Perform unit testing, verification, and validation to ensure robust functionality
- Conduct thorough code reviews to maintain high code quality and adherence to standards
- Manage deployment and rollback operations across DEV, STG, and PROD environments
- Monitor systems post-release, perform regular maintenance, and address any issues proactively
- Work closely with engineers, product managers, project managers, and cross-functional business teams to design and develop exceptional features
- Collaborate with a separate QA team and DevOps team
- Collaborate with cross-culture, cross-border development team during the project execution
- Develop a deep understanding of the entire product and system to identify and recommend technical enhancements
- Anticipate future business and product requirements, proactively suggesting system improvements to stay ahead of evolving needs
- Stay ahead of the curve by exploring emerging technologies, evaluating their potential, and creating roadmaps to integrate them effectively
- Mentor junior developers, freshers, and interns, providing guidance and support to help them excel
- Identify key areas for their growth and actively work towards fostering their technical development and career progression

Required Skills:
- A minimum of 7+ years of proven, hands-on experience as a Software Engineer in software development, demonstrating strong analytical and problem-solving skills 
- Extensive hands-on experience in designing and developing large-scale web applications using technologies such as Java, Spring, MariaDB, MongoDB, Kafka, React.js,  Big Data (Hadoop, Hive, Spark), Git, Jira
- Comprehensive, hands-on experience with Agile development methodologies and Scrum practices 
- Proactive, self-driven, and highly motivated individual 
- Excellent communication skills, capable of effectively collaborating with both technical and non-technical stakeholders 
- A team player with a positive and approachable attitude 
- Strong "get-things-done" mindset paired with a sense of ownership and accountability 

Why should you apply:
- Great opportunity to be able to work for well-established company
- Cross-departmental communication is possible in an international environment


Company Details: 
A global company with a strong presence in multiple business areas. It has achieved sustained growth both domestically and internationally, including in the U.S. and Europe. The company boasts a diverse and international environment and is committed to equal opportunity, offering a wealth of career opportunities. Due to the diverse nature of our business, we handle a wide range of technologies! You can also choose the environment you are most comfortable with, such as Windows/Mac! Meals in the company cafeteria are also free. Our chefs are always coming up with new menu items, so you can enjoy your meal without getting bored!

Working hours : 9:00 - 17:30 (Mon-Fri)
Working Style: Hybrid (4 days in office, 1 day work from home)
Holidays:  Saturday, Sunday, and National Holidays, Year-end and New Year Holidays, Paid Holidays, Other Special Holidays
Services/Benefits:  Social insurance, childcare support, stock options, commuting allowance, free cafeteria, personal clothing, no smoking indoors (designated smoking areas available)
Number of interviews: 3 online interviews

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