At a Glance
- Tasks: Build intelligent software systems and tackle complex engineering challenges.
- Company: Agentic AI startup in London with a hybrid work setup.
- Benefits: Salary of £90,000 - £130,000 plus equity, high autonomy, and minimal meetings.
- Other info: Join a small team where every engineer has meaningful ownership and influence.
- Why this job: Make a real impact on enterprise-scale projects and work closely with founders.
- Qualifications: Experience in Golang, Rust, TypeScript, or similar technologies; strong problem-solving skills.
The predicted salary is between 90000 - 130000 £ per year.
We are looking for a senior product engineer with strong experience in one or more of the following: Golang, Rust, TypeScript, Node.js, React.js, Next.js, AWS, or GCP. We want someone who has built complex systems, ideally across backend infrastructure and frontend applications. We value experience in strong startups or fast‑moving product environments. We are open to engineers from different backend ecosystems if you can learn quickly and work effectively in ambiguous environments. We need someone who can think commercially as well as technically. We are seeking an engineer who enjoys ownership, shipping quickly, and working closely with founders, customers, and product decisions. We prefer candidates with experience in distributed systems, real‑time data ingestion, AI orchestration pipelines, or enterprise‑scale software environments. We are looking for someone with the ambition and energy to solve hard problems and deliver production software that customers rely on.
Responsibilities
- We build infrastructure and intelligent software systems that sit underneath large‑scale operational workflows and real‑time decision‑making processes.
- We work on real‑time event streaming systems handling very high traffic volumes.
- We develop AI‑powered workflows and orchestration pipelines.
- We deliver product engineering across backend infrastructure and frontend applications.
- We build CRM and third‑party integration infrastructure.
- We work on identity resolution and large‑scale data processing.
- We speak to customers, understand commercial context, and shape product direction.
- We ship to production, monitor outcomes, and iterate quickly.
- We operate in a high‑trust, low‑meeting environment with significant autonomy.
- We use AI tooling heavily to improve speed and workflow efficiency.
- We maintain strong engineering standards while avoiding unnecessary process overhead.
Technologies
- AI
- AWS
- Backend
- CRM
- Frontend
- GCP
- Golang
- React
- Rust
- TypeScript
- NodeJS
- Cloud
- JIRA
- Kubernetes
- Fullstack
We are an agentic AI startup based in London, working in a hybrid setup, and building infrastructure and intelligent software systems for enterprise‑scale operational workflows. Our platform processes very high volumes of live data and powers complex orchestration pipelines that customers rely on every day in production. We are a small team, so every engineer has meaningful ownership and direct impact on the trajectory of the business. We offer a salary of £90,000 to £130,000 plus meaningful equity, along with a high‑autonomy environment, minimal meeting culture, frequent deployments, and the opportunity to work closely with founders and customers on genuinely hard technical problems.
Full Stack Engineer in London employer: Sivara GmbH
As a leading agentic AI startup based in London, we pride ourselves on fostering a high-autonomy work culture where every Full Stack Engineer has meaningful ownership and a direct impact on our innovative projects. With competitive salaries ranging from £90,000 to £130,000, along with equity options, we offer an environment that encourages rapid deployment and collaboration with founders and customers to tackle complex technical challenges. Our commitment to maintaining strong engineering standards while minimising unnecessary processes ensures that you can focus on delivering exceptional software solutions in a dynamic and supportive setting.
StudySmarter Expert Advice🤫
We think this is how you could land Full Stack Engineer in London
✨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 Sivara GmbH 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 Sivara GmbH.
✨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 Sivara GmbH.
✨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 Sivara GmbH 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 Full Stack Engineer in London
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 Sivara GmbH.
Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at Sivara GmbH 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 Sivara GmbH
✨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 Sivara GmbH 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.
