Senior Software Engineer (Cybersecurity)

Location: Belfast, Northern Ireland, United Kingdom

Company

hirify.global provides human- and agent-centric cybersecurity products that protect people, data, and AI agents across email, cloud, and collaboration tools.

What you will do

• Own shared services and product capabilities through requirements, design, implementation, automated testing, deployment, observability, production support, and continuous improvement.
• Design, build, and operate secure, highly available, multi-tenant cloud services and distributed data-processing systems.
• Drive delivery from customer or business needs to measurable production outcomes while addressing dependencies, risks, and operational gaps.
• Improve CI/CD pipelines, infrastructure as code, quality gates, rollback mechanisms, observability, and safe incremental production rollouts.
• Define service-level objectives, metrics, dashboards, alerts, runbooks, and operational readiness; participate in incident response and corrective actions.
• Provide technical leadership through design documents, code reviews, mentoring, knowledge sharing, and collaboration across engineering, product, security, infrastructure, and operations.

Requirements

• Substantial software engineering experience with demonstrated senior-level impact in complex production environments.
• Experience designing, building, and operating scalable, highly available distributed systems and data services.
• Ability to independently lead complex technical work, make sound trade-offs, and communicate decisions clearly.
• Hands-on experience with cloud-native platforms, containers, and orchestration.
• Experience with data modelling, relational databases, performance tuning, and resilient data-processing patterns.
• Practical experience with automated testing, CI/CD, infrastructure automation, observability, incident response, and secure software delivery.
• Strong software design fundamentals, API and integration design skills, and a disciplined approach to quality, operability, security, and maintainability.
• Clear written and verbal communication, effective collaboration with engineering, product, security, infrastructure, and operations partners, and a continuous-learning, team-oriented approach.

Nice to have

• Expertise in Go or comparable experience in another modern backend language with the ability to become productive in Go.
• Experience with AWS, Kubernetes, and infrastructure-as-code technologies.
• Experience with time-series databases such as InfluxDB and observability tools such as Grafana or Prometheus.
• Experience defining service-level objectives, supporting incremental production rollouts, and contributing to secure software supply-chain practices.
• Experience using AI-assisted engineering and automation to accelerate development, automate repetitive workflows, improve testing and delivery, and increase the reliability and efficiency of cloud services.

Culture & Benefits

• Flexible work environment with comprehensive benefits and competitive compensation.
• Career development and recognition for contributions.
• Annual wellness and community outreach days.
• Global collaboration and networking opportunities.
• Inclusive culture that values diverse backgrounds, experiences, and perspectives.

Hiring process

• Submit an application with any supporting information.
• Accommodation is available during the application or interview process upon request.