Software Engineer

Fanvue

Fanvue is one of the fastest-growing creator monetisation platforms globally. We're an AI-powered, creator-first platform helping creators connect, engage, and earn directly from their audiences at scale. Following our recent Series A, Fanvue has surpassed $100M+ in annual recurring revenue, with triple-digit year-on-year growth, supporting hundreds of thousands of creators and millions of fans worldwide. We're hiring a Staff Software Engineer with extensive experience building systems at scale. This is a role for someone who has already solved the hard problems — scaling real-time systems, decomposing monoliths, building reliable infrastructure for millions of users. You'll tackle engineering challenges that other companies have faced before, where your experience lets us skip the learning curve and go straight to execution. AI is transforming how we build software, and you'll be at the centre of that shift. 💰 £110,000–£150,000 📍 Salary based on London. Other locations may vary. 🎯 THE ROLE You'll own technical initiatives that directly impact platform scalability and reliability at a company growing at triple-digit rates. Our stack is currently on PostgreSQL and moving to an event-driven architecture. You'll lead the monolith-to-services decomposition, optimise databases for high-throughput workloads, and build the AI infrastructure (vector stores, embedding pipelines, LLM orchestration) that powers our product. Beyond execution, you'll be a bar raiser and mentor, and your presence will elevate the engineers around you. 🚀 WHAT YOU'LL DO * Lead technical initiatives that directly impact platform scalability and reliability * Scale our systems from PostgreSQL to event-driven architecture, designing for tens of millions of MAU * Drive monolith-to-services decomposition using proven patterns you have executed before * Design and implement database optimisation strategies for high-throughput workloads * Build and scale AI infrastructure, including vector stores, embedding pipelines, and LLM orchestration * Architect systems for AI-powered features, including automated chat, content moderation, and recommendations * Use AI coding tools (Cursor, Claude Code) to accelerate delivery and help define team standards * Build platform primitives that enable other teams to ship faster * Mentor engineers across the organisation through code reviews, design sessions, and pairing * Contribute to architecture decisions and technical strategy * Participate in incident response and drive reliability improvements 👀 WHO YOU ARE * 10+ years of hands-on software engineering experience building and shipping at scale * Proven track record with distributed systems serving tens of millions of MAU * Deep expertise in TypeScript, Node.js, Go, and AWS * Strong experience with PostgreSQL at scale, including query optimisation, partitioning, and replication * Experience with service-oriented architectures and decomposition patterns (Strangler Fig, domain-driven design) * Familiarity with AI and ML infrastructure, including vector databases, embeddings, and LLM APIs * Fluent with AI-assisted development tools and keen to help teams adopt them effectively * A natural mentor who elevates other engineers through example, not authority * Strong communicator who can translate complex technical concepts for any audience ✨ YOU'LL THRIVE HERE IF * You want to apply your experience where it will have immediate, visible impact * You enjoy being the person others turn to for hard problems * You care about building systems that last, not just shipping features * You are motivated by mentoring and raising the bar for teams * You are excited about the intersection of AI and platform engineering ⚠️ YOU'LL STRUGGLE HERE IF * You prefer management or strategy over hands-on engineering * You are not comfortable owning reliability and on-call responsibilities * You see mentoring as outside your job description * You are resistant to AI tools changing how engineering works 🌍 WHY JOIN FANVUE * Sunday Times Best Places to Work, two years running. We don't just say we have great culture, we prove it * Fanvue supports hundreds of thousands of creators and millions of fans globally. The problems you solve here are real and immediate * AI-native engineering: we are not bolting AI on. It is core to our product and how we build * A company that values deep technical excellence, not just management progression * Series A momentum: triple-digit growth means the problems you solve today define the platform for years * Work alongside engineers who have shipped at scale across leading tech companies * Significant equity so you share in what we're building together * Fully remote with unlimited PTO, flexible working hours, a London office and WeWork access when you want it * Salary reviews every six months, we don't wait for annual cycles to recognise your growth * Travel and office budgets for team off-sites or kitting out your home setup * Benefits package including gym memberships, apps, and more we're actively building out ⭐ FANVUE IS FOR EVERYONE We believe the best teams are built on diversity of thought, background, and experience. We welcome applications from everyone regardless of gender, ethnicity, sexual orientation, religion, disability, or age. What matters to us is potential, mindset, and what you will build.

Forecasterly AB

About Forecasterly Forecasterly is a Swedish technology startup building modern financial planning and forecasting software for finance teams. Our platform helps companies work with budgets, forecasts, actuals, reporting, and financial data in a faster and more collaborative way. We are now looking for a Software Engineer to join our product and engineering team in Stockholm. About the role As a Software Engineer at Forecasterly, you will work closely with our engineering and product team to build, improve, and maintain our web-based FP&A platform. This role is suitable for someone at an early stage of their software engineering career who wants to grow in a product-focused technology company. You will contribute to both frontend and backend development, receive guidance from experienced team members, and take part in building reliable, user-friendly features for finance teams. Responsibilities Your responsibilities will include: - Developing and maintaining features in our web application - Working with frontend and backend code - Fixing bugs and improving product quality - Writing clean, structured, and maintainable code - Collaborating with product, design, and finance-domain experts - Participating in code reviews and engineering discussions - Helping improve performance, reliability, and usability of the platform - Learning and applying modern software engineering practices Qualifications We are looking for someone who has: - A degree in computer science, software engineering, information systems, or equivalent practical experience - Around 1–2 years of professional experience in software development, or equivalent practical/project experience - Basic experience with modern web development - Familiarity with JavaScript or TypeScript - Familiarity with React or similar frontend frameworks - Basic understanding of backend development and APIs - Basic understanding of databases, such as PostgreSQL or similar - Ability to write clear, structured, and maintainable code - Good problem-solving skills - Good communication skills in English - Willingness to learn and develop as a software engineer Nice to have It is a plus if you have experience with: - Node.js, Python, or similar backend technologies - Cloud platforms such as AWS - Financial systems, accounting systems, budgeting, or reporting tools - Automated testing - GitHub, CI/CD, or modern development workflows What we offer - Full-time employment in Sweden - Monthly salary of SEK 29,000–33,000 gross, depending on experience - Pension and insurance benefits according to Swedish market practice - Paid vacation according to Swedish law - On-site work with the team in Stockholm - Opportunity to work in a growing Swedish technology startup - A learning-focused engineering environment with close collaboration across product and finance Location The position is based in Stockholm, Sweden. The employee is expected to work on-site with the team. Application Please apply by submitting your CV and a short introduction describing your interest in the role. We welcome applications from candidates in Sweden, the EU/EEA, Switzerland, and other qualified candidates who are eligible to work in Sweden or obtain a Swedish work permit. Forecasterly AB is an equal opportunity employer. We evaluate candidates based on skills, experience, and potential, and we welcome applicants from all backgrounds.

Kognity AB

We're building one of the most ambitious tech teams in Sweden, defined by customer obsession, high shipping pace, and visible product impact. We’re a 125-person EdTech scale-up powering learning in 120+ countries. Our intelligent platform replaces traditional textbooks and combines rich, interactive pedagogy with smart AI and data to help students and teachers thrive, from international schools to US high schools. Why join Kognity? Work on problems that matter – Your work directly influences the lives of teachers and students in over 100 countries. The scale is global, and the outcomes are tangible. High ownership, high expectations – You will be trusted to take initiative, make decisions and drive outcomes. Responsibility comes early, accountability is real, and results matter. A fast-moving, high-performing team – You will work with smart, driven colleagues across the globe on complex problems. Standards and expectations are high, feedback is direct, and the pace is fast. Continuous growth is the baseline – Everyone is expected and supported to learn quickly, improve constantly and raise their own bar. If you enjoy responsibility, momentum and meaningful challenge, you will thrive here. What you’ll do: Design, build and ship full-stack features in Python and TypeScript, using AI-assisted workflows to accelerate execution while maintaining high quality and ownership from concept through iteration Design and evolve systems with a strong focus on architecture, boundaries and long-term maintainability, making sound technical decisions across APIs, data models, caching and testing Own problem spaces end-to-end, including shaping ambiguous requirements, defining the right approach and guiding execution toward robust, scalable solutions Continuously improve the codebase by simplifying solutions, reducing technical complexity and driving changes that have an impact across the team and system Guide and review implementation, including work produced through AI-assisted workflows, ensuring quality, consistency and alignment with system design What we’re looking for: Strong coding ability in JavaScript or TypeScript and at least one backend language, combined with the ability to evaluate, guide and refine implementation to reach production-ready outcomes efficiently Proven experience building and shipping features in a fast-moving product environment, with a track record of delivering high-quality solutions with real impact Experience owning features end-to-end, including shaping requirements, making technical decisions and iterating based on feedback and outcomes Strong understanding of system design, with attention to architecture, abstraction and long-term maintainability Experience using AI-assisted development tools, or a strong interest in adopting them as a core part of how you design, build and iterate on software How we hire Discovery call with a Recruiter Hiring manager discussion Live coding session Values discussion Systems design session Leadership talk Every qualified person will be evaluated regardless of age, gender, identity, nationality, ethnicity, sexual orientation, disability status or religion. We’re committed to building a diverse, inclusive team and welcome people of all backgrounds, experiences, perspectives, and abilities.