Software Engineer (Early Career)

Exclusive opportunity

Onsite

Software Engineer (Early Career)

Yellowbrick

Software Engineer (Early Career)

Skills

SQL QueriesDockerJavaMicroservicesMachine LearningAILinuxKubernetes

2 months ago

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Important information

Contract type:

Permanent

Location:

London, UK

Work mode:

Onsite

Published on:

29 August 2026

What they need

We’re a driven R&D team building the best database in the world for data warehousing: We innovate in all areas of the software stack, from operating systems through to user interface and everything in between
Our technology is elastic and horizontally scalable and supports business critical operations
It runs both on-premises and in the cloud
We have an amazing opportunity for a recently graduated Software Developer to join our software development team, working in areas such as query execution, performance optimization, cluster management, security and debugging of issues encountered in the field
You’ll have the opportunity to work in all areas of our software stack which includes almost every aspect of computer science - from hardware to operating systems and user interfaces and everything in between
If this job is for you, you love computer architecture, data structures, massively parallel algorithms, multicore programming, and performance analysis and optimization
You have a flair for debugging the hardest issues around concurrency, and relish using AI to explore and master a large complex code base
Starting your career, you’re keen to be surrounded by distinguished experts in the field of database development to learn from, yet keen to bring new perspectives and introduce new technology that can make a difference
You’re used to co-working with AI assistants for development and debugging, yet curious enough to question and learn from what they do
Perhaps most importantly, you love to get things done, ship product, help customers, and see it solving business problems that benefit thousands of users around the world
We’re based on Trafalgar Square in the heart of London, and you’ll be expected to work from the office four days a week
We have great benefits, flexible vacations and a fun and inclusive office culture
Design, develop, test data warehouse microservices
Help troubleshoot and fix issues encountered in the field
Work closely with other teams such as Product and Technical Support to prioritise, guide and help customers- Experience developing software for Linux
File systems and storage APIs
Strong knowledge of C and C++ and working knowledge of Java
Hashing, sorting, searching, aggregation
Fundamental computer science – as many of these as possible:
Indexing
Machine Learning systems/platforms
Strong debugging skills with LLDB or GDB
Operating systems – kernels, threading, scheduling, memory management
Internals of open source or commercial database
Distributed algorithms
TCP and RDMA networking
Compilers – front end, internals or back-ends
Multi-core programming and memory models
Mastery of AI assistants such as Codex and Claude
A working knowledge of Kubernetes, Docker and Helm
Basic understanding of networking and storage device behaviours
SQL and relational databases
1-3 years of relevant work experience

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