At a Glance
- Tasks: Build user-facing features and optimise both frontend and backend systems.
- Company: Join HASH, a dynamic open-source platform revolutionising information integration.
- Benefits: Competitive salary, equity options, generous holiday, and global team retreats.
- Other info: Collaborate with top-tier designers and leadership in a high-energy team.
- Why this job: Make a real impact in a fast-paced environment with innovative tech.
- Qualifications: Expertise in TypeScript and React; Rust experience is a bonus.
The predicted salary is between 60000 - 110000 £ per year.
HASH's open-source platform helps firms integrate both structured and unstructured information into knowledge graphs that support simulating, optimizing and automating processes. Our mission is to solve information failure and help everybody make the right decisions. We prioritize speed and measure product delivery timelines in hours and days, not months and years. We value high-energy, high-expectations people who do what they say and say what they mean. We're committed to building a high-commitment, high-trust environment, and believe that the best teams are most productive together, in-person. We're therefore currently hiring exclusively in both London (UK) and Berlin (Germany).
Full-stack engineers implement the majority of HASH's user-facing features. They write code on the frontend and backend, unblocking themselves, and ensuring HASH responds to user needs and ships new functionality fast. We are hiring new engineers based in London, UK as well as Berlin, Germany to join our team in-person.
Requirements
- You must possess expert-level proficiency in TypeScript and React.
- Additional experience with Rust is nice-to-have but not required.
- Experience working with Effect and HTML Canvas, as well as frontend graphics and animation libraries are also beneficial.
- Familiarity using and customizing component libraries such as Material UI, Base UI or Ariakit, and working with type-safe styling systems like Panda.
- You should be interested in not only moving fast, but also in building performant solutions.
- In this full-stack role, you should be as comfortable optimizing data structures and storage systems as you are in pushing front-end web frameworks to their limits.
What you'll work on
- You'll work on both the frontend and backend of new features at HASH, touching most parts of the HASH codebase.
- The vast majority of your work will be open-source, and many of the components you build should be designed modularly, supporting their use in third-applications.
- You'll collaborate directly with experienced, organized, and technical UX/UI designers in addition to company leadership (both the CEO and CTO).
Benefits
- We offer leading equity-weighted total compensation, including competitive salaries and tax-advantaged options.
- Employer pension contributions.
- At least 30 days holiday annually.
- Twice-yearly in-person team retreats around the world.
This role pays £60,000-£110,000 base/bonus + meaningful equity.
Full-Stack Engineer employer: HASH
HASH is an exceptional employer that fosters a high-energy, high-expectations work culture where innovation thrives. With a commitment to in-person collaboration in vibrant cities like London and Berlin, employees enjoy generous benefits including competitive salaries, substantial holiday allowances, and equity opportunities. The company prioritises personal growth and teamwork, making it an ideal place for Full-Stack Engineers eager to make impactful contributions in a fast-paced environment.
StudySmarter Expert Advice🤫
We think this is how you could land Full-Stack 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 HASH 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 HASH.
✨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 HASH.
✨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 HASH 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!
We think you need these skills to ace Full-Stack Engineer
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 HASH.
Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at HASH 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 HASH
✨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 HASH 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.
