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- Tasks: Design and standardise engineering practices to enhance developer workflows and collaboration.
- Company: Join Complexio, a pioneering AI platform transforming business processes.
- Benefits: Enjoy professional growth, a diverse team, and continuous learning opportunities.
- Why this job: Make a real impact in a dynamic field at the intersection of AI and technology.
- Qualifications: Experience in DevOps, CI/CD tools, and strong communication skills required.
- Other info: Work in a collaborative environment with excellent career advancement potential.
The predicted salary is between 36000 - 60000 £ per year.
Complexio’s Foundational AI platform automates business processes by ingesting and understanding complete enterprise data—both structured and unstructured. Through proprietary models, knowledge graphs, and orchestration layers, Complexio maps human-computer interactions and autonomously executes complex workflows at scale.
Established as a joint venture between Hafnia and SÃmbolo—with partners including Marfin Management, C Transport Maritime, BW Epic Kosan, and Trans Sea Transport—Complexio is redefining enterprise productivity through context-aware, privacy-first automation.
We are looking for a Senior Platform Engineer (Developer Experience) to establish and standardise engineering practices, improve developer workflows, and set standards for CI/CD and collaboration. This role combines hands‑on DevOps expertise with a strong emphasis on clarity, documentation, and process design. The goal is to make our engineering organisation more efficient, consistent, and scalable so this person will work closely with engineering leads, product managers, and other stakeholders to ensure that our ways of working are well-documented, clear, and actionable.
Key Responsibilities
- Design, document and maintain end-to-end software development processes, including coding standards, branching strategies, testing, release management, and deployment.
- Collaborate with engineering managers, team leads, and product teams to gather insights and best practices, and ensure smooth adoption of tooling and practices.
- Translate complex technical workflows into clear, concise, and accessible documentation and visual aids (flowcharts, process maps, checklists, templates) to support understanding
- Evaluate and introduce tools for developer experience improvement (e.g., feature flagging, local dev environments, code quality tools).
- Maintain a central repository (e.g., Confluence, Notion, or Git-based documentation), ensuring documentation is kept up-to-date and version-controlled.
Requirements
- Proven experience in DevOps, Platform Engineering, or Developer Productivity roles.
- Strong knowledge of CI/CD tools (GitHub Actions, GitLab CI, etc.).
- Experience with infrastructure-as-code (Terraform, Pulumi, etc.) and cloud environments (Azure, AWS, GCP).
- Familiarity with containerisation and orchestration (Docker, Kubernetes).
- Excellent communication skills with the ability to document technical standards for diverse audiences.
- Visual documentation skills (e.g., Lucidchart, Miro, Draw.io) are a plus.
- Strong understanding of developer workflows and pain points.
- Collaborative mindset and ability to work across teams.
Success Criteria
- Define and document engineering standards (branching, testing, code reviews, release process) that are widely adopted and referenced by the development team.
- Improve developer onboarding by providing clear, up-to-date documentation and streamlined setup processes.
- Documentation is consistently updated and reflects how teams actually work.
- Demonstrate improvements in lead time for changes, deployment frequency, and/or developer satisfaction.
- Reduced misunderstandings and inefficiencies due to lack of clarity.
Benefits
- Join a pioneering joint venture at the intersection of AI and industry transformation.
- Work with a diverse and collaborative team of experts from various disciplines.
- Opportunity for professional growth and continuous learning in a dynamic field.
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Senior Platform Engineer (Developer Experience) employer: Complexio
Contact Detail:
Complexio Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Senior Platform Engineer (Developer Experience)
✨Tip Number 1
Network like a pro! Reach out to folks in your industry on LinkedIn or at meetups. A friendly chat can lead to opportunities that aren’t even advertised yet.
✨Tip Number 2
Show off your skills! Create a portfolio or GitHub repo showcasing your projects and contributions. This gives potential employers a taste of what you can do beyond your CV.
✨Tip Number 3
Prepare for interviews by practising common questions and scenarios related to DevOps and platform engineering. Mock interviews with friends can help you feel more confident and articulate.
✨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, we love seeing candidates who are proactive!
We think you need these skills to ace Senior Platform Engineer (Developer Experience)
Some tips for your application 🫡
Tailor Your CV: Make sure your CV speaks directly to the role of Senior Platform Engineer. Highlight your DevOps experience, CI/CD knowledge, and any tools you've used that align with what we're looking for. We want to see how your skills fit into our vision!
Showcase Your Documentation Skills: Since this role emphasises clarity and documentation, include examples of your past work where you've created clear, concise documentation or visual aids. This will help us see your ability to translate complex workflows into something accessible.
Be Clear and Concise: When writing your application, keep it straightforward. Use bullet points where possible and avoid jargon unless it's relevant. We appreciate clarity just as much as you do, so make it easy for us to see your qualifications!
Apply Through Our Website: We encourage you to apply through our website for a smoother process. It helps us keep track of applications and ensures you get all the updates directly. Plus, it shows you're keen on joining our team!
How to prepare for a job interview at Complexio
✨Know Your Tech Inside Out
Make sure you’re well-versed in the tools and technologies mentioned in the job description, like CI/CD tools and infrastructure-as-code. Brush up on your knowledge of GitHub Actions, Terraform, and cloud environments. Being able to discuss these confidently will show that you’re ready to hit the ground running.
✨Showcase Your Documentation Skills
Since this role emphasises clarity and documentation, prepare examples of how you've created or improved documentation in past roles. Bring along visual aids or flowcharts if possible, as this will demonstrate your ability to translate complex workflows into accessible formats.
✨Collaborate Like a Pro
Highlight your experience working with cross-functional teams. Be ready to discuss how you’ve collaborated with engineering leads and product managers to gather insights and improve processes. This shows you understand the importance of teamwork in enhancing developer experience.
✨Prepare Questions That Matter
Think of insightful questions to ask during the interview about their current engineering practices and challenges. This not only shows your interest in the role but also your proactive mindset in wanting to contribute to their goals of efficiency and scalability.
