At a Glance
- Tasks: Build a robust platform for customer integration and develop metering and billing layers.
- Company: Callosum, a forward-thinking tech company based in London.
- Benefits: Competitive salary, equity, and professional growth opportunities.
- Other info: Dynamic environment with excellent career advancement potential.
- Why this job: Join an inclusive workplace and make a real impact on innovative SaaS solutions.
- Qualifications: Strong engineering background with experience in distributed systems and languages like Python, Go, or Rust.
The predicted salary is between 50000 - 65000 £ per year.
Callosum in London is seeking a backend engineer to build a robust platform for customer integration. The engineer will develop the metering and billing layer, alongside core platform services that ensure reliable production operations.
The ideal candidate will have a strong engineering background, experience in distributed systems, and fluency in languages like Python, Go, or Rust.
This position offers a competitive salary, equity, and the opportunity for professional growth in an inclusive workplace.
Platform Engineer – Billing & Multi-Tenant SaaS employer: Callosum
Callosum is an exceptional employer located in the vibrant city of London, offering a dynamic work culture that fosters innovation and collaboration. Employees benefit from competitive salaries, equity options, and ample opportunities for professional development within a supportive and inclusive environment. Join us to be part of a forward-thinking team dedicated to building cutting-edge solutions in the SaaS space.
StudySmarter Expert Advice🤫
We think this is how you could land Platform Engineer – Billing & Multi-Tenant SaaS
✨Join Local Tech Meetups
Get out there and mingle with fellow developers by joining local tech meetups. It’s a fantastic way to meet people who might be working at Callosum or know someone who does. Plus, you can pick up some trendy tech skills and trends while you're at it!
✨Contribute to Open Source Projects
Show off your coding chops by jumping into open-source projects. Not only does this give you practical experience, but it also gets you noticed in the dev community. You'll create a killer portfolio that speaks volumes about your skills to Callosum.
✨Tap into Online Developer Communities
Don’t underestimate the power of online developer communities like GitHub, Stack Overflow, and even Reddit. Participate in discussions, share your projects, and build your visibility. We can often find opportunities through these channels that can lead to a full-time gig at companies like Callosum.
✨Explore Job Boards Specifically for Tech Roles
Keep your eyes peeled on job boards that focus on tech roles. Sites like TechCareers or Stack Overflow Jobs can often have listings for companies like Callosum that might not show up on broader job sites. Make it a habit to check these regularly, and don’t hesitate to apply directly through our website!
We think you need these skills to ace Platform Engineer – Billing & Multi-Tenant SaaS
Some tips for your application 🫡
Show off your coding skills:When applying for a software engineering role, it's super important to showcase your coding skills. Make sure your CV includes your tech stack, any relevant programming languages you’re comfortable with, and examples of projects you've worked on. If you have a GitHub profile, link it up! We love to see code in action.
Tailor your portfolio:For a full-time role, we’d expect to see some solid examples of your work in your portfolio. Make sure to include at least two or three projects that highlight your problem-solving skills and your ability to work with different technologies. Focus on the projects that are most relevant to the position at Callosum.
Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at Callosum and how your skills align with the role. Show us your passion for software development. We dig enthusiastic candidates who understand the value of collaboration and continuous learning!
Be clear and concise:When it comes to writing your CV and cover letter, clarity is key. Avoid jargon that could confuse us and stick to simple, direct language. Highlight your achievements with quantifiable results where possible, and keep everything easy to read. A well-organised application goes a long way!
How to prepare for a job interview at Callosum
✨Brush Up on Your Coding Skills
For a full-time software engineering role, it's crucial that we stay sharp with our coding abilities. Expect technical questions that might involve solving problems on the spot or discussing algorithms. Practise on platforms like LeetCode or HackerRank to get comfortable with the types of questions that often come up.
✨Know Your Tools and Frameworks
Make sure we’re well-acquainted with the tools and technologies listed in the job description. Familiarise ourselves with any specific frameworks or programming languages mentioned. If Callosum uses React or Node.js, for instance, be ready to discuss how we’ve used them in previous projects or coursework.
✨Showcase Your Projects
Bring along a portfolio that highlights our best work. This could be code samples, GitHub repositories, or any side projects we’ve built. Make sure we can talk through our thought process for each project, especially the challenges we faced and how we solved them—this shows our problem-solving skills in action.
✨Prepare for Behavioural Questions
While technical skills are key, full-time positions also require cultural fit. Be ready to discuss our previous experiences and how we handle teamwork, conflict, and deadlines. Brush up on the STAR method—Situation, Task, Action, Result—to clearly articulate our past experiences when discussing how we've contributed to a team.
