SENIOR SOFTWARE DEVELOPPER / SOLUTION ARCHITECT

Network Solutions Factory; Lyon; Hybride; EUR 90 000 - 130 000; Plein temps

Avantages offerts par ce poste

Profit-sharing and employee savings计划

Annual vacation bonus

Meal vouchers subsidized at 59,89% by 

Family health insurance, subsidized at

Provision of additional health insur

Résumé du poste

Network Solutions Factory is seeking a pragmatic Solution Architect to define, validate, and govern architecture principles for internal applications, automation platforms, Datalake environments, and integration layers. The role focuses on scalable, secure, and standardized solutions while avoiding fragmentation.

You will lead architecture sessions, define patterns across ingestion, processing, and serving, and support AI-ready architectures for future use cases. Strong English required.

Qualifications

• Strong experience in Datalake architecture
• Deep understanding of data ingestion, messaging, batch/stream processing, storage, serving and visualization
• Ability to document architecture decisions and explain technical choices clearly

Responsabilités

• Define architecture principles and technical standards.
• Validate technical designs when required.
• Define architecture patterns for internal apps, APIs, automation tools, and integration flows.
• Lead architecture governance and session facilitation.
• Evaluate new technologies and support strategic technical decisions.
• Ensure solutions are scalable, secure, observable, and maintainable.

Connaissances

Architectural leadership

Datalake architecture

CI/CD

DevOps

Kubernetes

Outils

NiFi

Kafka

Flink

Spark

Airflow

Druid

Trino

Superset

Iceberg

Parquet

Description du poste

Role Purpose

We are looking for a pragmatic Solution Architect to define, validate, and govern architecture principles for internal applications, automation platforms, Datalake environments, and integration layers.

Role Purpose

We are looking for a pragmatic Solution Architect to define, validate, and govern architecture principles for internal applications, automation platforms, Datalake environments, and integration layers.

The role is focused on building scalable, maintainable, secure, and standardized solutions while avoiding technical fragmentation, duplicated logic, shadow pipelines, and uncontrolled parallel systems.

The candidate must have solid experience in Datalake architecture and data processing platforms, with a good understanding of the full data chain: ingestion, messaging, batch/stream processing, storage, serving, visualization, monitoring, and AI-ready architecture.

Responsibilities

• Define architecture principles and technical standards.
• Validate technical designs when required.
• Define versioning standards.
• Challenge technical fragmentation.
• Validate exceptions to standard architecture.
• Prevent duplicate logic, shadow pipelines, and parallel systems.
• Support rollout readiness from an architecture perspective.
• Define architecture patterns for internal applications, APIs, automation tools, and integration flows.
• Define and validate Datalake architecture patterns across ingestion, messaging, processing, storage, serving, visualization, and monitoring layers.
• Support technical choices around cron-based, event-based, batch, near-real-time, and streaming architectures.
• Lead technical design sessions and create architecture documentation.
• Evaluate new technologies and support strategic technical decisions.
• Ensure solutions are scalable, maintainable, observable, secure, and supportable.
• Support future AI-related use cases by ensuring the architecture can expose reliable data, clean integration patterns, and reusable components.
• Promote best practices and support technical guidance for development teams.

Required Experience

• Previous experience as Solution Architect, Technical Architect, Platform Architect, or similar role.
• Strong experience in Datalake architecture.
• Good understanding of data ingestion, data collection, messaging queues, data repositories, batch processing, stream processing, orchestration, and serving layers.
• Experience or strong knowledge of data processing technologies such as NiFi, Kafka, Flink, Spark, Airflow, Druid, Trino, Superset, Iceberg, Parquet, object storage, or equivalent technologies.
• Experience designing application, API, integration, microservices, or automation platform architectures.
• Good understanding of databases, distributed systems, CI/CD, DevOps practices, infrastructure-as-code, containers, Kubernetes, monitoring, logging, security, deployment, and operational constraints.
• Ability to document architecture decisions and explain technical choices clearly.
• English is mandatory.

Nice to Have

• Spanish is a plus.
• Experience in telecom / OSS environments.
• Knowledge of PM, FM, CM, topology, inventory, NMS, or network data mediation.
• Exposure to AI use cases such as anomaly detection, forecasting, RAG, AI-assisted operations, or AI governance.
• Experience working in multi-team, multi-platform, or multi-operator environments.
• Previous tech-lead, architecture governance, or mentoring experience.

Expected Profile

The ideal candidate is pragmatic, structured, and able to balance delivery needs with long-term architecture consistency.

They should be able to understand business and technical requirements, design robust architectures, challenge weak technical decisions, support standardization, and guide teams without creating unnecessary complexity.

We are looking for someone able to bring architecture clarity, challenge fragmented solutions, and help build scalable platforms for telecom automation, Datalake, applications, and future AI-oriented use cases.

WORKING AT NETSF

• Permanent position (French CDI)
• An attractive salary based on your profile and experience
• 25 days of paid vacation and 6 extra days off (French RTT) per year
• Remote work (with a compensatory allowance) up to 3 days a week
• And many other benefits :
  • Profit-sharing and employee savings plan
  • Annual vacation bonus
  • Meal vouchers subsidized at 59,89% by NetSF, up to €11
  • Family health insurance, subsidized at 75% by NetSF
  • Provision of additional health insurance
  • A friendly work atmosphere: monthly breakfast, internal newsletter, fruit basket, free coffee and tea, etc…
  • Transport allowance and sustainable mobility package
  • International work environment