Senior Software Engineer-Japan

Posted 6 months agoViewed

💎 Seniority level: Senior, 5+ years

📍 Location: Japan

🔍 Industry: Fraud detection and risk management

🏢 Company: DataVisor

⏳ Experience: 5+ years

🪄 Skills: PythonSoftware DevelopmentSQLHibernateJavaKafkaMachine LearningSpringAlgorithmsCassandraSpark

5+ years of software development experience.
5+ years of experience in Java, Shell, and Python development.
Excellent knowledge of relational databases, SQL, and ORM technologies (JPA2, Hibernate) is a plus.
Experience in Cassandra, HBase, Flink, Spark, or Kafka is a plus.
Experience with the Spring Framework is a plus.
Experience with test-driven development is a plus.
Must be located in Japan.

Design and build machine learning systems that process data sets from the world's largest consumer services.
Use both unsupervised machine learning and supervised machine learning to detect fraudulent behavior.
Build and optimize systems, tools, and validation strategies for new features.
Help design and build distributed real-time systems and features.
Utilize big data technologies to build large scale machine learning pipelines.
Develop new systems on top of real-time streaming technologies.

Posted 3 months ago

📍 Japan

🧭 Full-Time

🔍 Insurance technology

🏢 Company: Sprout.ai

🔧 Requirements

Comfortable communicating in both Japanese and English.
Strong experience working in fully cloud-hosted environments (e.g. AWS).
Strong proficiency in software architecture using Python or similar backend programming languages.
Solid RDBMS experience, preferably with PostgreSQL.
Experience building RESTful APIs (e.g. FastAPI) and real-time data processing pipelines.
Deep understanding of modern software development lifecycles, including code quality, pull requests, code reviews, CI/CD, QA, and production releases in an agile, fast-paced environment.
Collaborative by nature, with excellent communication, teamwork abilities, and stakeholder management skills.
Comfortable and confident speaking directly with customers, including non-technical individuals.
Strong problem-solving skills with the ability to think critically and creatively.
Self-motivated, with a strong sense of ownership and accountability.

💡 Responsibilities

Work with different stakeholders across the business and directly with our customers to understand a problem space within your area, propose solutions, and own the end to end delivery of complex projects.
Own and maintain specific parts of our stack with best in class engineering practices.
Write comprehensive unit, integration and end-to-end automated tests in the backend for customer-facing features.
Lead on platform-facing work, using infrastructure-as-code (AWS, terraform, k8s) to ensure our platform is reliable and scalable.
Take a lead in code reviews, provide constructive feedback, and keep to date with latest trends in the industry.
Provide mentoring to other members of the Engineering and Data Science teams.
Lead in the continuous improvement of the processes and ways of working for the engineering team.
Manage feature rollouts with multiple releases per day by utilising feature flags, metrics, logs and alerting.

AWSPostgreSQLPythonKubernetesFastAPICI/CDRESTful APIsTerraform

Posted 3 months ago