Haystack
Senior Software Engineer
United Kingdom
Posted about 17 hours ago
Get notified of more jobs like this · No spam, ever
How your CV stacks up
1Upload CV
2Analyse CV
3Improve CV
Upload your CV to see how well it fits this job role
?%
We're hiring on behalf of a Haystack partner!
The Role
- Build and evolve digital products across Risk, Pricing, and Trading (RPT) Middle Office technology.
- Develop software supporting decision-making across trading and middle-office activities, collaborating with traders, schedulers, risk analysts, and finance teams.
- Shape technical design, influence architectural decisions, and help evolve the technology platform.
- Take Data and AI solutions from experimentation to production, including agentic applications and multi-agent systems.
- Build backend services, platforms, and APIs using modern engineering practices and automated testing.
- Design solutions using event-driven and domain-driven architecture patterns, and develop streaming applications for low-latency data processing.
Reasons to use Rodeo
Start with a chat, not a search bar
Grad scheme, placement, apprenticeship? Not sure what you want yet — that's fine. Your agent talks it through with you and turns "I have no idea" into a shortlist.
It searches the market for you
Every day your agent scans the market matching roles against what actually matters to you, not just keywords on a CV.
Only hits
No noise. No "maybe this fits." Just roles with a clear explanation of why they're right — and where to focus when applying.
What You'll Need
- Strong software engineering fundamentals, including object-oriented design, algorithms, and data structures.
- Experience building distributed, cloud-native applications on platforms like GKE, OpenShift, EKS, AKS, or Cloud Foundry.
- Proficiency in languages such as Java, C#, Python, Scala, or Go.
- Experience with messaging technologies like Kafka, RabbitMQ, or ActiveMQ, and relational databases like PostgreSQL or MySQL.
- Knowledge of reactive programming, distributed systems, Domain-Driven Design, and modern engineering practices (TDD, CI/CD).
- Strong communication, problem-solving skills, and experience working in regulated environments.
Get help with your application
Your very own career expert that helps elevate your application to the next level.
What's On Offer
- Competitive salary
- Opportunities to shape technical design and influence architectural decisions.
- Work with cutting-edge Data and AI solutions, including agentic applications.
- Collaborate with diverse teams including traders, risk analysts, and product managers.
Apply via Haystack today!
Trusted by 25,000+ job seekers
“It took my CV and asked me questions relevant to understanding what kind of jobs to suggest for me. Suggestions were almost perfect. Jobs were exactly what I’ve been looking for.”
Jessica, London
Location