Principal Software Developer

Aspen Technology
Canton de Nancy-2, France
20 days ago

Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Working hours
Regular working hours
Languages
English
Experience level
Senior

Job location

Canton de Nancy-2, France

Tech stack

C++
Cloud Computing
Data as a Services
Data Integrity
PostgreSQL
Performance Tuning
Query Optimization
Cloud Services
TypeScript
Indexer
Backend
Kubernetes
Information Technology
Data Management
Api Design
REST
Docker
Microservices

Job description

Experienced Principal Backend Developer with strong expertise in TypeScript, C++ (highly welcome), PostgreSQL, and cloud-native development. Works across both the OSDU Data Platform and internal cloud-native data services, delivering robust, scalable, and secure backend solutions. Focuses on data services, authentication/authorization, and high-performance API development, with extensive experience in OSDU integration. Your Impact Core Competencies

  • Expert in TypeScript; C++ experience is a strong plus

  • PostgreSQL: schema design, query optimization, indexing, partitioning, replication

  • Backend development of REST APIs including security, authentication/authorization, and performance optimization

  • Strong understanding of data management, data modeling, and data integrity best practices

  • Cloud-native development: Docker containers, Kubernetes orchestration, CI/CD pipelines, observability

  • Experience with microservices and event-driven architectures

  • Performance-oriented mindset focused on building scalable, reliable, and maintainable systems

Roles & Responsibilities

  • Develop and maintain OSDU RDDMS client services and internal data services

  • Design and implement data services to support ingestion, retrieval, and integration workflows

  • Ensure secure handling of authentication/authorization across services

  • Participate actively in OSDU forums and community discussions

  • Collaborate with Cloud Service Providers (CSPs) to ensure smooth integration

  • Handle data connectivity and integration between internal cloud-native solutions and the OSDU Data Platform

  • Work effectively in distributed and remote teams, maintaining alignment across time zones

Requirements

Do you have experience in TypeScript?, Do you have a Bachelor's degree?, * Bachelor's degree or higher in Computer Science or related field

  • 8+ years of relevant experience.
  • Strong problem-solving skills with ability to troubleshoot complex backend and data issues
  • Collaborative, open, and proactive team player
  • Eager to expand knowledge in computer science principles beyond geosciences
  • Adaptable to remote, distributed, and multi-time-zone team environments
  • Effective communication of technical concepts to both developers and non-technical stakeholders

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