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EverAI
Development 49d ago

Senior Software Engineer

EverAI
PortugalPortugal
Full-time
Not Disclosed
Senior-Level

Job Description

Key Skills Required

Master these to land this role

HotwirePostgreSQLRedisTailwind CSSRubyRuby on Rails

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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 Rails (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

🍭 #NSFW - you are comfortable building products that are based on uncensored models and content

Bonus points

  • Past experience and/or interest in data science and generative AI (NLP, ML, MLOps, etc.)

  • Experience working with globally distributed teams

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EverAI is a rapidly scaling B2C generative AI startup that has built the world's leading AI companionship platform, fundamentally redefining digital human connection. Founded in 2023 by a team of seasoned tech executives and headquartered in Malta, the fully remote company achieved explosive growth, amassing over 30 million users within its first two years. Under the hood, EverAI is a true engineering powerhouse processing over 80 million tokens daily. Rather than relying on simple API wrappers, the company builds massive-scale conversational intelligence, utilizing custom LLMs and image-generation pipelines to power flagship products like Candy.ai. Their platform empowers users to engage in immersive, highly personalized text and voice interactions with customizable AI characters. Their primary target audience spans the booming consumer market for interactive roleplay, digital entertainment, and virtual relationships. What sets EverAI apart in the fast-paced GenAI landscape is not just its staggering profitability and user growth, but its proprietary "EverGuard" AI moderation technology, ensuring that its highly complex, uncensored conversational ecosystem remains safe, ethical, and strictly human-first.

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Senior Software Engineer at EverAI | HireSkys