Senior Technical Consultant | Japan Jobs | Fidel Consulting KK

Senior Technical Consultant

Job Id : 10896
Posted : 2026-11-08
Industry : Information Technology and Services
Employment Type : Full Time, Permanent
Required Skills : Production and architecture technical issues, Product life cycle management, Deployment, Performance monitoring, Reliability engineering, Operability, Security, MX.3 platform expertise, Capital markets enterprise systems, Technical consulting, System stability analysis, Benchmarking, Performance profiling, Client communication, Infrastructure setup and monitoring, Computer science, Computer engineering, Capital markets software, Trading, Risk management, Operations, Linux, Unix, Shell scripting,
City : Tokyo
State : Tokyo
Country : Japan
Annual Salary : ¥8,000,000 ~ ¥12,000,000

Job Description

Appealing Points

  • Act as the trusted partner and point of contact for clients across the Asia Pacific region on production and architecture technical issues, supporting them through every phase of the product life cycle (pre-sales, implementation and support).
  • Oversee the deployment, performance, reliability, operability and security of MX.3 platform instances for a capital markets enterprise system, building deep expertise on the platform.
  • Work closely with the Product Development division and other teams within the Client Services division, with a focus on both technical excellence and cost efficiency.

Annual Salary: 8 Million Yen and above

Job Description

As a Senior Technical Consultant in the Production and Architecture Consultancy team (PAC), you will make sure that customers are accompanied through each phase of the product life cycle (pre-sales, implementation and support).

You will oversee the deployment, performance, reliability, operability, security and other non-functional requirements of the MX.3 platform instances. This role demands exceptional technical expertise, strong problem-solving abilities and effective communication skills.

You will collaborate closely with the Product Development division and other teams within the Client Services division to achieve an effective integration of a capital market enterprise system, ensuring both technical excellence and cost efficiency. The role provides consulting work to ensure that clients from various countries in the Asia Pacific region are happy with the technical aspects.

Job Responsibilities

  • Build and develop expertise on the MX.3 platform.
  • Analyze and implement improvements for system stability, reliability and performance through issue analysis, benchmarking and performance profiling.
  • Serve as the point of contact for system production and architecture technical issues and be regarded as the client’s trusted partner.
  • Assist clients with sizing, setting up, monitoring and maintaining their infrastructure (the hardware and software on which the MX.3 platform runs).

Required Qualifications

  • A bachelor’s degree in computer science or computer engineering.
  • 3–5 years of relevant technical experience.
  • Capital markets software experience (trading, risk management or operations).
  • Familiarity with Linux/Unix systems, shell scripting and networking.
  • Programming skills (C, C++, Java).
  • Knowledge of databases (Oracle, PostgreSQL, Microsoft SQL Server).
  • Knowledge of cloud technology (AWS, Azure).
  • Curiosity and a strong desire to learn.
  • Ability to collaborate and work well in a team.
  • Systematic problem-solving and critical thinking skills.

Preferred Qualifications

  • Prior technical experience with the MX.3 platform.
  • Knowledge of multi-threaded programming, design patterns and middleware.
  • Experience with debugging tools such as Valgrind, GDB and BPF, and Java profilers such as MAT.
  • Database administration level knowledge.
  • Proactive and self-driven.

Language Required: Business level Japanese (JLPT N2 and above) and Business level English.

Company Description

it is a recognized global leader in software development for the financial markets industry (trading, risk management and processing). Every day banks, asset managers, corporations and utilities across the world rely on people and solutions to support their capital markets activities. Our motto, “pioneering again” sums it all up: since its creation, it has reinvented itself time and again to adapt to capital markets revolutions – each time offering innovative software solutions to the industry.

Over 2000 specialists are located around the world in the Americas (New York, Toronto, Sao Paulo, Santiago), EMEA (Paris, Luxembourg, Moscow, Dublin, London, Beirut, Dubai) and APAC (Singapore, Beijing, Hong Kong, Seoul, Sydney, Tokyo).


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