10x Banking

Senior Software Engineer

🇬🇧 London, GB Hybrid IT Full time Senior Posted May 13, 2026
LocationLondon, GB
WorkplaceHybrid
EmploymentFull time
SenioritySenior
CategoryIT
IT CategoryBack End Engineer
LanguageEnglish
PostedMay 13, 2026
Last verifiedMay 13, 2026

Salary context for this role

JobGrid.eu combines visible employer pay, official public benchmarks, and current JobGrid listings for Back End Engineer.

JobGrid observed

Similar listings

GBP 90,000 - 150,000 / year

Based on 10 current public JobGrid listings with comparable role and location signals.

Source
JobGrid.eu public listings
Geography
City-level
Match quality
High confidence comparable role
Data period
Current active listings
Sample size
10
Latest listing
May 12, 2026
Checked by JobGrid
May 13, 2026

JobGrid listing details

JobGrid.eu keeps the employer description in its original language and adds clear listing facts, freshness, and source context so candidates can evaluate the role before applying.

Key details
1 location, IT, Back End Engineer, Hybrid, Senior, Full time
Current openings
2 active jobs
Original language
English
Source and freshness
Collected from public career pages and reviewed through JobGrid.eu source availability checks. Last verified: May 13, 2026.
Apply path
JobGrid.eu sends candidates to the original application page and adds non-personal referral parameters.

We’re on a mission to make banking 10x better.

At 10x Banking ("ten-ex banking") we’re transforming the financial industry with our cloud-native core banking platform. Our talented team has built the world’s first 'meta core' - a new category in core banking technology. 10x's platform powers global banks and financial institutions including Chase UK, Old Mutual and Westpac.

We offer a diverse, global community that thrives on innovation and collaboration. Tackling exciting challenges with the utmost integrity, we aim to make a positive impact through our work for our clients, their customers and the communities we work in.

Be part of something bigger – join us and transform and industry.

About the role

As a Software Engineer at 10x, you are passionate about working with cutting-edge technologies, and bring deep technical knowledge and proven experience with data systems to deliver scalable solutions.

This particular role is with the team responsible for building and running the interest calculation and fees and charges components. Services run by this team are required to calculate in excess of 10 million interest accruals every night and post tens of millions of pounds worth of interest each month. Calculations are completed in less than 20mins and the team achieve this using a highly parallelizable Elastic Map Reduce cluster.

Additionally, to the technical side of the role, you bring experience and wisdom in mentoring junior developers and proven experience in the challenges of delivery of high-quality software in a high-performance and fast paced development environment.

About you

You will be keen to solve problems beyond the borders of your immediate team and demonstrate that you can think on multiple levels; from strategic and tactical to driving operational excellence and system availability.

You are adept at reading code and designing and delivering systems that can exceed the exacting demands of our clients.

Our tech stack:

Java / Spring Boot ecosystem (and some Kotlin)

Kubernetes, Docker, Helm, Terraform, AWS

Kafka, Redis, PostgresSQL , Spring reactive, Quarkus

Gradle, Jenkins, SonarQube, Checkmarx

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