CommIT Logo

CommIT

Senior Backend Developer

Posted 2 Days Ago
Be an Early Applicant
Remote
Hiring Remotely in Poland
Senior level
Remote
Hiring Remotely in Poland
Senior level
The senior backend developer will design scalable systems, transform prototypes into production services, and collaborate with security researchers in building reliable data pipelines.
The summary above was generated by AI
Description

Company is a pioneer of Active ASPM, focused on securing the modern software supply chain in the age of AI. The platform reduces alert noise by identifying the critical 5% of truly reachable and exploitable risks across the SDLC—from GenAI-generated code to cloud runtime. We enable developers and security teams to ship secure software faster through visibility,automation, and actionable security intelligence.

We are looking for a strong Backend Engineer to join our Security Research group. This is a high-impact individual contributor role where you will:

  • Work closely with security researchers
  • Turn prototypes, scrapers, and research pipelines into scalable production systems
  • Own projects end-to-end: design, implementation, deployment, and maintenance
  • Build systems powering open-source intelligence and security research efforts

Responsibilities:

  • Design and build scalable backend systems and data pipelines
  • Transform research prototypes into production-grade services
  • Work with large datasets and high-scale systems
  • Collaborate closely with security researchers and engineers
  • Ensure reliability, performance, and maintainability of services
  • Contribute to architecture decisions and system design
  • Leverage AI/LLMs and automation tools to improve engineering workflows
Requirements

Requirements:

  • 5+ years of backend development experience (Python, JavaScript, or similar)
  • Experience building and operating production SaaS services
  • Strong experience with high-scale systems and large datasets
  • Ability to independently drive projects end-to-end
  • Experience designing scalable architectures and data pipelines
  • Strong problem-solving and builder mindset
  • Comfortable using AI tools / LLMs in development workflows

Nice to Have (Bonus Points):

  • Experience at a cybersecurity startup
  • Malware analysis or reverse engineering (obfuscation, encryption, sandboxing, time-bombs)

Similar Jobs

3 Days Ago
Easy Apply
In-Office or Remote
Easy Apply
Senior level
Senior level
Cloud • Security • Software • Cybersecurity • Automation
As a Senior Backend Engineer, you will design and implement scalable routing services and the Topology Service for GitLab's Cells architecture, ensuring low-latency and reliable operations across the platform.
Top Skills: GoGrpcPostgresRuby On RailsTypescript
3 Days Ago
In-Office or Remote
2 Locations
Senior level
Senior level
Artificial Intelligence • Logistics • Software • Automation
The Senior Backend Developer will drive impact by collaborating with stakeholders, design and develop high-quality software, shape architecture, and lead technical direction while promoting innovation and collaboration within the team.
Top Skills: AWSAzureDockerF#GcsGithub Ci/CdGoKubernetesMySQLPythonReactTypescript
5 Days Ago
In-Office or Remote
Senior level
Senior level
Software
Design and develop scalable AI-powered backend systems, build distributed data pipelines, implement AI agents, and optimize backend services in a collaborative environment.
Top Skills: SparkAzure)Cloud Platforms (AwsGCPGoGraph DatabasesJavaRustScala

What you need to know about the London Tech Scene

London isn't just a hub for established businesses; it's also a nursery for innovation. Boasting one of the most recognized fintech ecosystems in Europe, attracting billions in investments each year, London's success has made it a go-to destination for startups looking to make their mark. Top U.K. companies like Hoptin, Moneybox and Marshmallow have already made the city their base — yet fintech is just the beginning. From healthtech to renewable energy to cybersecurity and beyond, the city's startups are breaking new ground across a range of industries.

Sign up now Access later

Create Free Account

Please log in or sign up to report this job.

Create Free Account