Overview 1inch is the DeFi ecosystem building financial freedom for everyone. 1inch products help users and builders trade, hold and track digital assets—with self-custody, security and an intuitive user experience to unlock true crypto ownership. 1inch protocols and APIs provide core infrastructure across the DeFi industry and beyond. We're looking for an enterprise-oriented Senior Software Engineer with a focus on structure and scalability. Location: We hire with a focus on Dubai and Europe. For this role, we prefer candidates who are either based in Dubai or working remotely within +/- 4 hours GST time. The position is based on a hybrid schedule, with a minimum of three days per week on-site in our Dubai office. Responsibilities * Designing and implementing scalable microservices and high-performance APIs using Nest.js * Ensuring low latency and high throughput in service architecture * Writing clean, maintainable, and well-documented code while following internal coding standards * Monitoring technical and business metrics and setting up alerting systems for early incident detection * Performing regular profiling and system performance analysis to optimise backend components, including database queries and response times * Participating in code reviews and engaging in architecture discussions and sprint planning sessions * Promoting best engineering practices across the team * Ensuring backend systems are secure, scalable, and resilient * Applying industry best practices for data protection and system design * Proactively identifying and mitigating system vulnerabilities * Staying updated with emerging backend technologies and introducing new tools and practices to enhance team efficiency * Continuously seeking ways to improve system architecture and performance Requirements * Previous experience working in fintech, DeFi, or crypto projects * Experience with microservices architecture in a high-load environment * Experience setting up and managing metrics pipelines and alerting systems Skills * Proficient in Node.js/TypeScript with strong SQL skills and PostgreSQL experience * Familiar with Redis, message brokers (e.g. NATS, EMQX, Kafka), and monitoring tools (Prometheus, Grafana) * Good understanding of blockchain fundamentals, Web3, and Solidity * Knowledge of CI/CD pipelines, Docker, and basic Kubernetes concepts * Strong problem-solving abilities, proactive communication, and quality-driven mindset Nice To Have * Nest.js * Knowledge of event-driven architecture * Knowledge of Web3 libraries (ethers.js, web3.js) for blockchain interactions Why you'll love working with us * Join a young, creative team in a fast-paced and supportive environment * We're open to new ideas — if you've got a vision, pitch it and make it happen * Enjoy competitive pay that matches your skills and experience * Be part of a company that's shaping the future of DeFi * Take time when you need it — we offer unlimited vacation days * Get fully compensated for your work gear — we'll set you up for success * Travel with us! We host an annual team retreat at a top international location #J-18808-Ljbffr
Senior Software Engineer, employer: 1inch
1inch is an exceptional employer that fosters a dynamic and innovative work culture, perfect for those looking to make a significant impact in the DeFi space. With a hybrid work model based in Dubai, employees enjoy the flexibility of remote work while being part of a creative team that values new ideas and personal growth. The company offers competitive pay, unlimited vacation days, and opportunities for professional development, making it an attractive choice for talented individuals eager to shape the future of financial freedom.
StudySmarter Expert Advice🤫
We think this is how you could land Senior Software Engineer,
✨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 1inch 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 1inch.
✨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 1inch.
✨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 1inch 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!
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 1inch.
Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at 1inch 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 1inch
✨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 1inch 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.
