At a Glance
- Tasks: Join a dynamic team to develop and expand SMS capabilities globally.
- Company: Klaviyo, a leader in mobile marketing solutions for Ecommerce.
- Benefits: Competitive salary, remote work options, and opportunities for professional growth.
- Other info: Exciting roadmap for 2026 with excellent career advancement potential.
- Why this job: Be at the forefront of mobile messaging innovation and make a real impact.
- Qualifications: 3-5 years in software engineering with full stack development experience.
The predicted salary is between 50000 - 60000 € per year.
Requirements
- 3-5 years of experience in a software engineering discipline
- Experience with full stack application development
- Experience working with both monolithic and microservices architectures
- Experience with database design that can withstand high query volumes
- Experience with CI/CD pipelines
- Experience debugging performance issues and improving application performance
- An interest and aptitude for collaboration across teams and disciplines
- Desirable: Experience creating new services with scalability in mind
- Desirable: Exposure to large-scale system design
- Desirable: Experience with AWS or any similar cloud provider
- Desirable: Communication domain experience
What the job involves
The Mobile Platforms team at Klaviyo is responsible for empowering the over 150,000 Ecommerce clients we work with on a global scale to deliver effective experiences on mobile devices. This team focuses on performance optimization and continuous development of our Mobile Marketing Channels (SMS, Push Notifications, In App Messages, WhatsApp and RCS), Mobile SDKs (iOS, Android and React Native). While Email was how Klaviyo began, Mobile messaging is truly the way of the future.
The SMS International team within Mobile Platforms is responsible for the expansion of SMS capabilities into new countries and regions and is also spearheading the development of RCS as a new capability to be offered to customers alongside existing channels. We have an ambitious roadmap for 2026 that puts the team at the heart of the company’s objectives and it is an exciting time to join the team!
As a Fullstack Software Engineer II joining the SMS International team you will be working with a team of 5 other colleagues to deliver RCS and SMS International expansion to meet the company’s objectives. You will get the chance to build brand new services, understand how they fit into the bigger picture and plan how to architect and scale them successfully to serve our customers.
Software Engineer (SMS International) in London employer: Deepstreamtech
Klaviyo is an exceptional employer that fosters a collaborative and innovative work culture, particularly within the Mobile Platforms team. With a focus on employee growth and development, you will have the opportunity to work on cutting-edge mobile messaging technologies while contributing to a roadmap that is central to the company's future. Located in a dynamic environment, Klaviyo offers competitive benefits and a chance to be part of a forward-thinking team that values your contributions and encourages professional advancement.
StudySmarter Expert Advice🤫
We think this is how you could land Software Engineer (SMS International) in London
✨Tip Number 1
Network like a pro! Reach out to folks in the industry, attend meetups, and connect with people on LinkedIn. You never know who might have the inside scoop on job openings or can refer you directly.
✨Tip Number 2
Show off your skills! Create a portfolio showcasing your projects, especially those involving full stack development and performance optimisation. This will give potential employers a taste of what you can do before they even meet you.
✨Tip Number 3
Prepare for interviews by brushing up on your technical skills and understanding the company’s products. Be ready to discuss how your experience with CI/CD pipelines and microservices can benefit their team.
✨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 our awesome team at Klaviyo.
We think you need these skills to ace Software Engineer (SMS International) in London
Some tips for your application 🫡
Show Off Your Experience:Make sure to highlight your 3-5 years of experience in software engineering. We want to see your full stack application development skills shine through, so don’t hold back on those details!
Tailor Your Application:When applying, tailor your application to reflect the job description. Mention your experience with monolithic and microservices architectures, as well as any work you've done with CI/CD pipelines. This helps us see how you fit into our team.
Be Clear About Collaboration:We value collaboration across teams, so share examples of how you've worked with others in the past. Whether it’s debugging performance issues or improving application performance, let us know how you’ve contributed to team success.
Apply Through Our Website:Don’t forget to apply through our website! It’s the best way for us to receive your application and ensures you’re considered for this exciting opportunity with the SMS International team.
How to prepare for a job interview at Deepstreamtech
✨Know Your Tech Stack
Make sure you’re well-versed in the technologies mentioned in the job description. Brush up on your full stack application development skills, and be ready to discuss your experience with both monolithic and microservices architectures. This will show that you understand the technical requirements and can hit the ground running.
✨Showcase Your Problem-Solving Skills
Prepare to discuss specific examples where you've debugged performance issues or improved application performance. Use the STAR method (Situation, Task, Action, Result) to structure your answers. This will help the interviewers see how you approach challenges and your ability to deliver results.
✨Collaboration is Key
Since the role involves working across teams, be ready to talk about your experiences collaborating with others. Highlight any cross-functional projects you've been part of and how you contributed to their success. This will demonstrate your aptitude for teamwork, which is crucial for this position.
✨Get Familiar with Cloud Services
If you have experience with AWS or similar cloud providers, make sure to mention it. If not, do a bit of research on how these services work and their relevance to scalability. Showing an interest in cloud technologies can set you apart, especially since the role involves building new services with scalability in mind.
