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Coalition, Inc.

Senior Software Engineer

Coalition, Inc. · Any location, Canada

Posted about 3 months ago

or apply directly on Coalition, Inc.'s site. We never take the application ourselves.

Is this posting real?

This role has been open
80 days
Coalition, Inc.'s roles stay open a median of 78 days
Reposted
No
Salary listed
No
3% of Coalition, Inc.'s roles list one
Ghost-job risk at Coalition, Inc.
high
40 stale, 0 reposted of 40 open
Hiring momentum
56 roles opened in the last 90 days
↑ up vs. the prior 90 days
Last confirmed on the employer's board
2026-10-23

Measured from postings appearing on and disappearing from Coalition, Inc.'s own greenhouse board since 2026-08-03. Full hiring picture for Coalition, Inc..

About this role

The Senior Software Engineer will lead technical efforts on Coalition's Scanning Engine & Data Collection team, focusing on designing, building, and operating large-scale cloud services for internet-wide and customer-specific scans. This role involves collaborating with various teams to enhance the scanning platform's architecture, performance, and reliability, while also mentoring other engineers. Responsibilities include end-to-end system design, implementing services in Python and Go, and ensuring code quality and maintainability.

Our read on this posting2.6out of 5
benefits
3/5
freshness
1/5
career value
4/5
role clarity
5/5
pay transparency
0/5

Scored from the posting itself — how clearly the role is described, how much it says about pay and benefits, and how recently it was listed. Not a judgement of Coalition, Inc. as an employer.

What you need

  • Strong experience as a Senior Software Engineer (or equivalent) working on backend or systems-level services.
  • Proficiency in at least one of Python or Go, with the ability and willingness to work in both languages over time.
  • Demonstrated experience with systems design for distributed or high-availability services, including clear understanding of scalability, reliability, and observability.
  • Hands-on experience building or maintaining scanning, detection, or similar engine-like systems (e.g., vulnerability scanning, security scanning, data processing pipelines, or similar high-throughput engines).
  • Strong software engineering fundamentals: data structures, algorithms, concurrency, and performance optimization.
  • Experience working in a cloud-native environment (e.g., microservices, containers, CI/CD, monitoring, logging).

Nice to have

  • Cyber security domain knowledge in scanning through endpoints.

What you get

  • 100% medical, dental, and vision coverage
  • Flexible PTO
  • Annual home office stipend and WeWork access
  • Mental & physical health wellness programs like Headspace, Lumino, and more!
  • Competitive compensation and opportunity for advancement.

Worth weighing

  • Remote-first organization with compensation reflecting various Canadian geographic markets.
  • Base salary ranges provided are location-dependent, with specific ranges for Alberta, British Columbia, Ontario, and other locations.
  • No specific details on the tech stack beyond Python and Go, which may indicate a focus on legacy systems if not modernized.
  • The role involves mentoring, which may require strong interpersonal skills and patience.

Summarised from Coalition, Inc.'s posting. Read the full original.

Listed by Coalition, Inc. on their greenhouse job board, last confirmed open on 2026-10-23. PitchMeAI is not the employer.

More roles at Coalition, Inc.

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