Software Development Engineer

Job Description ■Overview The company operates three primary lines of business: System Engineering Services (SES), contracted software development, and the operation of an in-house IT academy. In this position, you will join the core SES division—which accounts for 70% of total corporate operations—as an engineer across various system development projects. Specific roles will be assigned based on technical expertise and career aspirations, spanning the entire software development lifecycle from upstream processes (requirements definition and design) to implementation and testing. ■Responsibilities Based on individual skill levels and career preferences, engineers undergo initial structured training or directly join matched client projects. ・Client Demographics: Over 90% are domestic Japanese entities, with high concentration in the financial sector (banking, credit services, insurance), alongside healthcare, services, retail, logistics, and government agencies. ・Contract Structure & Project Scope: Predominantly secondary vendor (Tier-2) contracts, with strong emphasis on upstream development phases starting from detailed architecture and design. ・Project Duration: Varies by engagement scale, spanning from several months up to 5-year long-term initiatives. ■ Development Environment *Selected Examples* ・Languages: Java, Python ・Infrastructure: AWS ■Training Systems & Career Path ・Engineers participate in tailored training courses based on their skill set. Members may also attend self-study programs at the company-operated IT academy outside working hours at zero tuition fee to develop desired skills. ・For relevant professional certifications, the company fully reimburses examination fees upon passing. ・Without seniority-based promotion, engineers can advance through defined career tiers from PG →SE → SL → PL → PM based on technical expertise. ■Organizational Structure The assigned System Development Department comprises 35 members in total (gender ratio: 60% male / 40% female), with a high proportion of employees in their 20s and 30s. Additionally, foreign nationals account for the majority of the workforce, fostering an environment where members mutually respect one another's cultural backgrounds. Working Hours 9:00～18:00 Job Requirements ■Required ・5+ years of practical IT experience ・Japanese Language Proficiency Test (JLPT) N1 level or higher; ability to communicate in Japanese in a business setting Note: Programming Language Agnostic (All Tech Stacks Welcomed) Welfare Commuting allowance, housing allowance, health insurance, employee pension insurance, unemployment insurance, workers' compensation insurance ■ Health Checkups ■ Employee Training Program ■ Eligible for bonus points under the Highly Skilled Professional Visa program (+20 points) ■ Company Events ■ Skill Allowance ■ Housing Allowance (negotiable) Holidays Full two-day weekend system (Saturdays, Sundays, and national holidays) 10 or more days of paid annual leave 120 days off per year Paid annual leave, year-end and New Year holidays, etc. Job Contract Period fulltime