At a Glance
- Tasks: Own and optimise our platform's performance while automating processes for efficiency.
- Company: Join Definely, a fast-growing LegalTech company transforming legal workflows.
- Benefits: Enjoy competitive salary, share options, hybrid work, and generous holiday.
- Other info: Be part of a dynamic environment with excellent growth opportunities.
- Why this job: Make a real impact in a mission-driven team using cutting-edge technology.
- Qualifications: Strong background in platform engineering and cloud services, especially AWS.
The predicted salary is between 60000 - 80000 € per year.
We’re looking for an exceptional Senior Platform Engineer to join Definely during a pivotal stage of growth. Senior Platform Engineers get involved with the whole product infrastructure and tooling, building out novel and scalable solutions for engineers and customers. We’re also responsible for reliability, security and automation.
What you’ll do:
- Own the operational performance of our systems, analysing repetitive work and toil, and automating where most advantageous.
- Manage our CI/CD system and improve the developer experience whilst maintaining error budgets and deployment safety.
- Design and architect our platform to support product needs at a strategic level.
- Build a highly robust cloud environment (mostly AWS) through IaC, automation and best-fit architectures.
- Lead projects of improvement to our platform and ensure delivery according to plan.
- Collaborate closely with product engineering, security and leadership teams across the business.
What you’ll bring:
- Strong experience in platform engineering, DevOps, or Infrastructure roles.
- Expertise in Cloud tools and services (AWS is our primary cloud).
- Deep understanding of DevOps SRE practices.
- Directing and architecting robust and resilient cloud services through IaC (we use Terraform).
- Knowledge of highly performant and strongly governed CI/CD practices and tooling.
- Ability to lead technical projects and make pragmatic architectural decisions.
We’ll be lucky if you:
- Have experience with security products and tooling, and DevSecOps experience in a highly dynamic environment.
- Have experience leading incident response and post incident reviews.
- Deep experience with data platforms (databases, queues, caches, storage etc.).
- Have experience building AI/ML infrastructure or workloads.
- Have worked in high growth SaaS or startup environments.
What we can offer you:
- Competitive salary & annual bonus.
- Share options.
- Quarterly team socials & annual company offsite.
- Hybrid working + 1 month “work from anywhere”.
- 25 days holiday + bank holidays.
- Take your birthday off.
- £750 annual learning & development budget.
- Private healthcare (incl. dental & optical).
- Enhanced parental leave.
- Additional perks: Cycle to Work, Workplace Nursery salary sacrifice scheme, and top-quality equipment.
Definely is revolutionising how legal professionals access and understand information in complex documents. Our LegalTech solutions integrate directly into legal workflows, enabling teams to draft, review, and interpret contracts more efficiently, without breaking focus. We’re proud to be recognised among the Top 25 in Deloitte’s UK Technology Fast 50 and backed by Revaia, Microsoft, Google, and Octopus Ventures. Trusted by top firms like A&O Shearman, Dentons, Deloitte, and Barclays, we’re building tools that empower legal teams to work smarter and reduce risk. At Definely, you’ll be part of a mission-driven, collaborative, and ambitious team committed to innovation and growth.
Senior Platform Engineer in London employer: Definely
At Definely, we pride ourselves on being an exceptional employer that fosters a collaborative and innovative work culture. As a Senior Platform Engineer, you'll enjoy competitive salaries, share options, and a generous learning budget, all while working in a hybrid environment that promotes work-life balance. With opportunities for professional growth and a commitment to employee well-being, including enhanced parental leave and private healthcare, Definely is the perfect place for those looking to make a meaningful impact in the LegalTech industry.
StudySmarter Expert Advice🤫
We think this is how you could land Senior Platform Engineer in London
✨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 platform engineering. We recommend doing mock interviews with friends or using online platforms to boost your confidence.
✨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 genuinely interested in joining us!
We think you need these skills to ace Senior Platform Engineer in London
Some tips for your application 🫡
Tailor Your Application:Make sure to customise your CV and cover letter for the Senior Platform Engineer role. Highlight your experience with AWS, IaC, and CI/CD practices, as these are key to what we’re looking for at Definely.
Showcase Your Projects:Don’t just list your skills; share specific projects where you’ve made an impact. Whether it’s automating processes or leading a team, we want to see how you’ve applied your expertise in real-world scenarios.
Be Authentic:Let your personality shine through in your application. We value collaboration and innovation, so don’t hesitate to share your passion for platform engineering and how you can contribute to our mission at Definely.
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 you’re excited about!
How to prepare for a job interview at Definely
✨Know Your Tech Inside Out
Make sure you’re well-versed in the technologies mentioned in the job description, especially AWS and Terraform. Brush up on your knowledge of CI/CD practices and be ready to discuss how you've implemented these in past roles.
✨Showcase Your Problem-Solving Skills
Prepare examples of how you've tackled operational challenges or improved system performance. Be ready to explain your thought process and the impact of your solutions on the team and the product.
✨Understand the Company’s Mission
Familiarise yourself with Definely's products and their impact on legal professionals. This will help you align your answers with their mission and demonstrate your genuine interest in contributing to their growth.
✨Prepare for Collaboration Questions
Since the role involves working closely with various teams, think of examples where you’ve successfully collaborated with others. Highlight your communication skills and how you’ve led projects to ensure everyone is on the same page.
