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For Companies At a Glance
- Tasks: Join us in building and scaling innovative AI products that redefine companionship.
- Company: EverAI, a top AI company with a mission to connect people with technology.
- Benefits: Enjoy remote work, competitive pay, health support, and a learning budget.
- Why this job: Be part of a fast-growing team creating world-first AI applications with real impact.
- Qualifications: 5+ years in software engineering, strong collaboration skills, and a user-centric mindset.
- Other info: Work with elite talent and enjoy a culture of ownership and creativity.
The predicted salary is between 36000 - 60000 £ per year.
Our Vision & Products
EverAI — Building the Future of AI Companionship. One of the Top 15 Largest & Fastest-Growing AI Companies in the World with 50 Million Users in 2 years — Help Us Reach 100M first, 500M next. At EverAI, we’re shaping what it means to connect with AI. With 50 million users and counting, we’re not just building products — we’re creating entirely new categories. Our flagship product is the world’s largest AI companionship platform, redefining relationships for millions. It is governed by our proprietary moderation system, EverGuard — an internal AI designed to ensure everything we build is safe, ethical, and human-first.
Your Role
Our tech team is expanding rapidly to keep pace with the ambitious feature roadmap we’ve set out. We are therefore hiring experienced Senior Software Engineers to help us build and scale our product. You’ll have the opportunity to help define our roadmap and find the best technical solutions to help our customers. You will also have time to run some experiments and bring new ideas to the table. Reporting directly to our Tech Lead, you will be responsible for:
- Interacting with the Product Manager to review project specs
- Preparing integration plans, break-downs, and estimations
- Hands-on code implementation, PRs, code reviews, testing, etc.
You’ll be working with Michael (co-founder and CTO) along with the product team and the engineering team (web developers, SRE, data scientists).
What you will be working with:
- Ruby, Ruby on Ruby (latest)
- PostgreSQL, Redis
- Hotwire (Turbo & Stimulus)
- Tailwind CSS
Your Qualifications
Must-haves:
- 5+ years of experience as a back-end or full-stack software engineer in tech scale-ups or any similarly agile and fast-paced environment
- On large-scale products where your code was used by thousands of monthly users
- Strong communication & collaborative skills (perfectly fluent in English)
- Ownership and commitment - we’re looking for owners, not renters
- Doer mindset - we are moving fast and we need people who can find the right balance between software craftsmanship and velocity
- User-centricity - you are proud of what you build and you share our obsession for amazing user experience
Bonus points:
- Past experience and/or interest in data science and generative AI (NLP, ML, MLOps, etc.)
- Experience working with globally distributed teams
Why EverAI?
- Exponential Growth: From 50M users in 2 years, to 100M next — and 500M beyond
- Track Record of Category-Creating Innovation: We consistently launch world-first AI applications — setting the pace, not following it
- Global Impact: Top-tier user growth, real-world adoption, and cultural relevance
- Proven Leadership: A senior team that’s launched, scaled, and exited & IPO’d multiple scale ups — now fully focused on reshaping AI companionship
- Elite Remote Team: 100% remote and built to win — world-class talent from Tier 1 tech companies, with a culture of ownership, velocity, and radical creativity
- Ethical Core: Our AI ecosystem is governed by EverGuard, our proprietary AI moderation technology, ensuring responsible development at scale
What We Offer
- Contract Type: We prefer B2B, but we’re flexible, what matters is long-term commitment and impact
- Work From Anywhere: Fully remote. Choose the environment where you do your best work
- Paid Time Off: 4 weeks (20 working days) of PTO per year to recharge and reset
- Annual Gathering: A yearly in-person meetup to connect, brainstorm, and celebrate wins together
- Health & Wellness Support: Monthly allowance of 100 USD for health insurance expenses + unlimited 1:1 sessions with psychologists and lifestyle experts through OpenUp (also available for up to three family members)
- Co-Working Space Budget: Work from a co-working space up to twice per month (35 EUR / 40 USD per visit) to stay inspired and connected
- Learning Budget: Dedicated funds to support your professional growth: courses, books, conferences, events, or certifications
- Equipment: Company laptop provided + monitor budget up to 250 USD for your workspace setup
- AI Tools Access: Premium access to ChatGPT, Cursor, Hugging Face, and others, to power your ideas and workflows
Top Tier Talent Is Our Multiplier
We’re a fully remote group of A-players from Tier 1 tech, led by an exec team who’ve launched, scaled, and exited multiple companies. We move fast, and care deeply about what we build — and who we build it with. We’re looking for exceptional talent ready to ship & distribute world-first AI products at scale, fast, and co-create with us this category-defining business. If that’s you — reach out and apply!
External Referral Program
Know someone who could be a great fit for this role? You can refer them through the EverAI External Referral Program and earn a bonus of up to 2,500 USD if they’re hired.
Senior Software Engineer (Full Remote - United Kingdom) in London employer: EverAI
Contact Detail:
EverAI Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Senior Software Engineer (Full Remote - United Kingdom) in London
✨Tip Number 1
Network like a pro! Reach out to current employees at EverAI on LinkedIn or other platforms. A friendly chat can give you insider info and maybe even a referral, which can really boost your chances.
✨Tip Number 2
Prepare for the interview by brushing up on your coding skills and understanding the tech stack they use. Practice common coding challenges and be ready to discuss your past projects in detail — they want to see your problem-solving skills in action!
✨Tip Number 3
Show your passion for AI and user-centric design during interviews. Share your thoughts on how you can contribute to their mission of creating amazing user experiences. They love candidates who are genuinely excited about what they do!
✨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 serious about joining the EverAI team!
We think you need these skills to ace Senior Software Engineer (Full Remote - United Kingdom) in London
Some tips for your application 🫡
Show Your Passion: When writing your application, let your enthusiasm for AI and software engineering shine through. We want to see that you’re not just looking for a job, but that you’re genuinely excited about the opportunity to shape the future of AI companionship with us.
Tailor Your Experience: Make sure to highlight your relevant experience in tech scale-ups or agile environments. We’re looking for owners, not renters, so share specific examples of how you’ve taken ownership in past projects and contributed to their success.
Be Clear and Concise: Keep your application clear and to the point. Use straightforward language to describe your skills and experiences, especially when discussing technical aspects. We appreciate clarity as much as we value creativity!
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 role. We can’t wait to hear from you!
How to prepare for a job interview at EverAI
✨Know Your Tech Stack
Make sure you’re well-versed in Ruby, PostgreSQL, and the other technologies mentioned in the job description. Brush up on your coding skills and be ready to discuss how you've used these tools in past projects.
✨Show Your Problem-Solving Skills
Prepare to share specific examples of how you've tackled challenges in previous roles. Think about times when you had to find innovative solutions or improve user experience, as this aligns with their user-centric approach.
✨Understand Their Vision
Familiarise yourself with EverAI's mission and products. Be ready to discuss how your experience can contribute to their goal of reaching 100 million users and beyond. Showing genuine interest in their vision will set you apart.
✨Demonstrate Collaboration
Since you'll be working closely with product managers and other engineers, highlight your teamwork skills. Share examples of successful collaborations and how you’ve communicated effectively in remote settings.