At a Glance
- Tasks: Join a top-tier investment bank as a Senior Haskell Developer, leading complex projects.
- Company: Work with a prestigious global investment bank known for advanced Haskell implementations.
- Benefits: Enjoy a competitive daily rate and hybrid work options in a dynamic environment.
- Other info: No financial services experience needed; focus on Haskell excellence.
- Why this job: Be part of an elite team pushing the boundaries of functional programming in finance.
- Qualifications: 20 years of experience in Haskell development and strong communication skills required.
Contract Opportunity: Senior Haskell Developer
Global Tier-1 Investment Bank | £800–£1000/day PAYE | London | 12+ Months
Join one of the most prestigious Haskell engineering teams in global finance.
We\'re partnering with a world-leading investment bank renowned for its sophisticated use of Haskell in production —arguably the most advanced implementation of the language in the banking sector.
We’re seeking a Senior Haskell Developer with 20+ years of professional experience to contribute as an Individual Contributor and technical leader. This is a rare opportunity to work at the heart of a team pushing the boundaries of functional programming in a real-world, high-performance environment.
What You\'ll Bring:
- Deep expertise building and deploying large-scale Haskell systems
- Experience leading complex technical projects with Haskell components integrated into broader technology stacks
- Ideally, familiarity with the GHC codebase and knowledge of functional language compilation
- Experience working with or maintaining custom compilers is a strong advantage
- Clear and confident communication skills for cross-functional collaboration and mentoring
Our current direction includes a hybrid compiler architecture , leveraging GHC as a frontend to our proprietary language. Financial services experience is not required —we’re focused on pure Haskell excellence .
- Location: London (hybrid options possible)
- Contract Length: 12 months+
- Rate: £800 to £1000/day (PAYE, negotiable)
If you’re passionate about Haskell and ready to make an impact in a technically elite environment, we’d love to hear from you—or from anyone in your network who might be a fit.
Apply now or reach out for a confidential conversation.
Haskell Developer employer: Sanderson
Join a prestigious global investment bank that champions innovation and excellence in Haskell programming. With a strong focus on employee growth, this company offers a collaborative work culture where technical leaders thrive, alongside competitive compensation and the flexibility of hybrid working arrangements in London. This is an exceptional opportunity to be part of a cutting-edge team pushing the boundaries of functional programming in finance.
StudySmarter Expert Advice🤫
We think this is how you could land Haskell Developer
✨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 Sanderson 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 Sanderson.
✨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 Sanderson.
✨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 Sanderson 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 Haskell Developer
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 Sanderson.
Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at Sanderson 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 Sanderson
✨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 Sanderson 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.
