At a Glance
- Tasks: Design and develop security tools, improve cloud security, and mentor engineering teams.
- Company: Join a fast-growing tech company focused on cloud infrastructure and AI innovation.
- Benefits: Enjoy a competitive salary, hybrid work, private healthcare, and enhanced parental leave.
- Other info: Dynamic environment with excellent career progression and a high-trust culture.
- Why this job: Make a real impact on security architecture while working with cutting-edge technologies.
- Qualifications: Experience in security engineering, Python, AWS, and strong communication skills.
The predicted salary is between 60000 - 80000 € per year.
Senior-level security engineering role within a fast-growing technology business.
Hands-on work across cloud security, secure software delivery and AI-driven tooling.
Hybrid working model with a Belfast-based engineering team.
Strong salary, bonus, private healthcare and high-end benefits package.
Opportunity to influence security architecture and engineering standards at scale.
The Company
Ocho is partnering with a rapidly scaling global technology organisation operating at significant scale across data-driven digital platforms. Their engineering teams build high-performance systems used by millions of users, with a major focus on cloud infrastructure, automation, AI innovation and secure software delivery. This is an environment built for engineers who enjoy solving complex technical problems, influencing architecture decisions and working with modern tooling in a highly collaborative culture.
The Role
This is a senior security engineering position within a modern cloud engineering environment focused on improving security posture across software delivery, infrastructure and internal platforms. You'll operate across both hands-on engineering and security strategy, helping shape secure-by-design practices while building scalable tooling and automation around vulnerability management, monitoring and cloud security operations. The role offers genuine technical ownership alongside the opportunity to influence engineering teams across the wider business. The team is particularly interested in engineers who enjoy working close to modern cloud platforms, automation, AI-driven tooling and proactive security engineering.
Key Responsibilities
- Design and develop internal security tooling and automation solutions.
- Drive secure-by-design engineering practices across development teams.
- Build and improve cloud security monitoring and vulnerability management processes.
- Work closely with engineering teams to remediate security risks and improve resilience.
- Monitor, triage and investigate security threats and incidents.
- Contribute to architectural decisions across security and platform engineering.
- Maintain and improve security-related data platforms and infrastructure visibility.
- Support adoption of modern security tooling, including AI-enhanced solutions.
- Mentor engineers and promote security best practices across teams.
- Collaborate with stakeholders across engineering, infrastructure and compliance.
What You'll Need
Essential
- Strong commercial experience within Security Engineering or Security Operations.
- Hands-on development experience using languages such as Python, Java, Go or SQL.
- Strong AWS cloud security experience (IAM, Security Hub, monitoring, logging etc.).
- Experience working within modern CI/CD and cloud-native engineering environments.
- Strong understanding of application security, threat modelling and secure development practices.
- Comfortable operating within Linux-based environments.
- Excellent communication and stakeholder engagement skills.
Nice to Have
- Experience working with AI-focused security tooling.
- Exposure to SIEM platforms and cloud observability tooling.
- Experience mentoring or leading engineers within security-focused teams.
Why Apply?
- Excellent salary and bonus package.
- Hybrid working with strong flexibility and work/life balance.
- Private healthcare, dental and optical cover.
- Enhanced parental leave.
- High-spec equipment and modern engineering environment.
- Opportunity to work with cutting-edge cloud and AI technologies.
- Strong career progression and technical growth opportunities.
- High-trust culture with real ownership and autonomy.
For more information or a confidential chat, connect with Chanel Gillen on LinkedIn or send across your CV directly.
Senior Engineer (Python, AWS, ScaleUp) employer: Ocho
Ocho is an exceptional employer for Senior Engineers, offering a dynamic and collaborative work environment in Belfast that prioritises innovation and technical excellence. With a strong focus on employee growth, the company provides excellent salary packages, private healthcare, and a hybrid working model that promotes work-life balance, alongside opportunities to influence security architecture and engage with cutting-edge technologies in cloud and AI. The culture fosters autonomy and trust, making it an ideal place for engineers looking to make a meaningful impact in their field.
StudySmarter Expert Advice🤫
We think this is how you could land Senior Engineer (Python, AWS, ScaleUp)
✨Tip Number 1
Network like a pro! Reach out to your connections in the industry, especially those who work at Ocho or similar companies. A friendly chat can open doors and give you insider info on the company culture and what they really value in candidates.
✨Tip Number 2
Prepare for the interview by brushing up on your technical skills. Since this role focuses on Python and AWS, make sure you can talk confidently about your experience with these technologies. Practice common security engineering scenarios to showcase your problem-solving skills.
✨Tip Number 3
Showcase your passion for security! During interviews, share examples of how you've implemented secure-by-design practices in past projects. This will demonstrate your commitment to improving security posture and your ability to influence engineering standards.
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, it shows you're genuinely interested in joining the team at Ocho and ready to take on the challenge.
We think you need these skills to ace Senior Engineer (Python, AWS, ScaleUp)
Some tips for your application 🫡
Tailor Your CV:Make sure your CV reflects the skills and experiences that match the job description. Highlight your hands-on experience with Python, AWS, and security engineering to grab our attention!
Craft a Compelling Cover Letter:Use your cover letter to tell us why you're passionate about cloud security and how your background aligns with our needs. This is your chance to show off your personality and enthusiasm for the role!
Showcase Your Projects:If you've worked on relevant projects, whether in a professional or personal capacity, make sure to include them. We love seeing practical examples of your skills in action, especially around secure software delivery and automation.
Apply Through Our Website:For the best chance of getting noticed, apply directly through our website. It helps us keep track of applications and ensures you’re considered for the role as soon as possible!
How to prepare for a job interview at Ocho
✨Know Your Tech Inside Out
Make sure you brush up on your Python and AWS skills. Be ready to discuss specific projects where you've implemented cloud security measures or developed internal security tooling. The more detailed examples you can provide, the better!
✨Understand the Company’s Culture
Ocho values collaboration and innovation, so be prepared to talk about how you’ve worked in teams to solve complex problems. Share experiences that highlight your ability to influence architecture decisions and promote secure practices.
✨Prepare for Scenario-Based Questions
Expect questions that ask how you would handle specific security threats or incidents. Think through your past experiences and be ready to explain your thought process and the outcomes of your actions.
✨Show Your Passion for Security
Demonstrate your enthusiasm for security engineering by discussing any personal projects or continuous learning efforts related to AI-driven tooling or modern security practices. This will show that you’re not just looking for a job, but are genuinely invested in the field.
