Filigran

1 month ago

Senior Software Engineer — Platform & Distributed Systems (XTM Foundation)

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI

Last checked: 4 hours agoStatus: Live

Job Summary

Senior Software Engineer with distributed systems expertise to lead architectural evolution across the XTM Foundation, driving higher data processing throughput, shaping inter-service communication patterns, and enabling zero-downtime migrations across a 60-engineer product ecosystem.

Location: France

Workplace: Remote

Employment Type: Full time

Job Function: Software Engineering

Seniority: Manager level

Key Responsibilities

•Lead the design and implementation of architecture evolution, targeting significant improvement in data processing throughput and scalability.
•Identify and resolve bottlenecks across the current data pipeline (ElasticSearch, PostgreSQL, RabbitMQ, Redis) through rigorous profiling, benchmarking, and architectural analysis.
•Evaluate and recommend infrastructure and messaging technologies, alternative graph databases, CQRS/event sourcing patterns, and validate them through hands-on prototyping.
•Define and enforce cross-product standards for inter-service communication, data consistency, and system observability.
•Build performance testing infrastructure from the ground up — establishing continuous performance monitoring as a first-class engineering practice across the XTM Suite.

Key Requirements

•8–12 years of experience building and operating distributed, high-throughput systems in production environments.
•Proven track record designing architectures for data-intensive platforms (data pipelines, event-driven systems, graph databases, or equivalent).
•Deep understanding of distributed systems fundamentals: consistency models, partitioning, replication, backpressure, fault tolerance, and observability.
•Broad knowledge of backend languages and ecosystems — you\'ve worked with multiple languages and paradigms, and you know how to pick the right tool for the job.
•Deep familiarity with data storage and messaging technologies — you have hands-on experience with a range of databases (relational, search, graph, columnar) and message brokers.

Experience:8-12 yearsDistributed systemsData-intensive platforms

Skills:CommunicationLeadershipProblem-solvingCollaboration

Languages:English

Tech Stack:ElasticSearchPostgreSQLRabbitMQRedisCQRSEvent SourcingGraph DatabasesDistributed SystemsPythonGoJavaDockerKubernetes

Company Brief

Filigran

Filigran builds open-source eXtended Threat Management (XTM) solutions—including OpenCTI and OpenBAS—to help organizations anticipate, detect, and manage cyber threats, offering SaaS and self-hosted products plus support and integration services.

Industry: Cybersecurity

Company Size: Large (251 to 1,000 employees)

Growth: Scaleup

Funding: Series C

Headquarters: New York, United States

Founded: 2022

Glassdoor: 4.8

Website LinkedIn Glassdoor

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Filigran

1 month ago

Senior Software Engineer — Platform & Distributed Systems (XTM Foundation)

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI

Last checked: 4 hours agoStatus: Live

Job Summary

Location: France

Workplace: Remote

Employment Type: Full time

Job Function: Software Engineering

Seniority: Manager level

Key Responsibilities

•Lead the design and implementation of architecture evolution, targeting significant improvement in data processing throughput and scalability.
•Identify and resolve bottlenecks across the current data pipeline (ElasticSearch, PostgreSQL, RabbitMQ, Redis) through rigorous profiling, benchmarking, and architectural analysis.
•Evaluate and recommend infrastructure and messaging technologies, alternative graph databases, CQRS/event sourcing patterns, and validate them through hands-on prototyping.
•Define and enforce cross-product standards for inter-service communication, data consistency, and system observability.
•Build performance testing infrastructure from the ground up — establishing continuous performance monitoring as a first-class engineering practice across the XTM Suite.

Key Requirements

•8–12 years of experience building and operating distributed, high-throughput systems in production environments.
•Proven track record designing architectures for data-intensive platforms (data pipelines, event-driven systems, graph databases, or equivalent).
•Deep understanding of distributed systems fundamentals: consistency models, partitioning, replication, backpressure, fault tolerance, and observability.
•Broad knowledge of backend languages and ecosystems — you\'ve worked with multiple languages and paradigms, and you know how to pick the right tool for the job.
•Deep familiarity with data storage and messaging technologies — you have hands-on experience with a range of databases (relational, search, graph, columnar) and message brokers.

Experience:8-12 yearsDistributed systemsData-intensive platforms

Skills:CommunicationLeadershipProblem-solvingCollaboration

Languages:English

Tech Stack:ElasticSearchPostgreSQLRabbitMQRedisCQRSEvent SourcingGraph DatabasesDistributed SystemsPythonGoJavaDockerKubernetes

Company Brief

Filigran

Industry: Cybersecurity

Company Size: Large (251 to 1,000 employees)

Growth: Scaleup

Funding: Series C

Headquarters: New York, United States

Founded: 2022

Glassdoor: 4.8

Website LinkedIn Glassdoor