Software Engineer

Zefir

WHO WE ARE Zefir is building an AI autopilot for home sales in Europe, starting in France: an AI agent runs the entire sale and purchase journey end-to-end, orchestrating local brokers, portals, buyers, and documents. Backed by over $55 million from top-tier investors like Sequoia Capital, we're committed to accelerating life changes for millions of current and future European homeowners. ENGINEERING TEAM At Zefir, our Engineering Team is the driving force behind our mission to accelerate life changes. Growing rapidly from 9 to 30+ engineers, we don’t just write code—we solve meaningful problems for our customers. From ideation to launch and beyond, engineers at Zefir take full ownership of their work, ensuring that every feature delivers the expected impact. We leverage LLM-based development workflows and shared best practices to automate repetitive tasks, allowing us to keep our codebase lean, scalable, and built for speed. RESPONSIBILITIES/MISSION * Develop and deploy robust, high-performance APIs using Node.js (TypeScript), Nest.js, and GraphQL. * Build intuitive frontend applications with React.js and Next.js, delivering outstanding user experiences. * Collaborate closely with Product Managers and cross-functional teams (Operations, Growth, Brand) to prioritize features and deliver key objectives. * Own the full lifecycle of features from ideation and design through implementation, deployment, and performance monitoring. * Write clean, maintainable, thoroughly-tested code to ensure fast deployments and continuous improvement. * Implement comprehensive end-to-end (E2E) tests to ensure reliability and reduce code review cycles. * Proactively contribute to strategic decisions about the future direction of our web applications and infrastructure. * Leverage LLM-based libraries and implement key AI-driven functionalities (RAG, memory, agentic workflows) using stacks like Pinecone and Langchain. QUALIFICATION * Entrepreneurial mindset with a demonstrated ability to turn ambitious ideas into practical solutions. * Excellent problem-solving skills, with the ability to quickly evaluate and recommend effective technological solutions. * Highly collaborative, open-minded, and comfortable working closely with diverse teams. * Ambitious, performance-oriented, and maintains a positive attitude. * Fluent in English for clear and effective communication. BENEFITS THE FOLLOWING IS FOR PERMANENT EMPLOYEES ONLY. FOR OTHER CONTRACTS (INTERNS, APPRENTICES, FIXED-TERM..), PLEASE, CHECK WITH YOUR RECRUITER. * Competitive salary: You can run your own simulation with our salary calculator. * BSPCE (Stock Options): Available for everyone, with monthly vesting after year one, over a 4-year period. * Healthcare plan: Full coverage with Alan for team members, their partners, and children. * Office in Le Peletier, Paris (9th arrondissement): With flexible remote work options. * Swile meal card: €11 per worked day. * Swile mobility card: €42/month to support sustainable transportation (metro, carpooling, biking…). * Team events: Monthly Mixers to connect and share good times, and quarterly All Hands to celebrate wins across the company. OUR OPERATING PRINCIPLES 🏔️ Steep Mountains Are Steep: Setting ambitious goals and working hard to achieve them. 🌊 Ride Reality: Actively seeking challenges and thriving by adapting flexibly to changes. 🏀 Play for the Front of the Jersey: Prioritizing team success over individual recognition. APPLICATION & PROCESS We welcome applications from anyone, regardless of background, gender, sexual orientation, religion, age, or experience. Our team values authenticity and diverse perspectives. For all roles, our interview process emphasizes hands-on exercises, case studies, or discussions about specific examples of your previous work. We ensure objectives and expectations are clearly communicated at every step.

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.