Build competitive advantage
Financial Services
We are passionate about helping financial services clients maintain their client base through challenging times, encouraging existing customer loyalty and winning greater market share. We have decades of experience helping businesses increase their innovation, speed and agility in response to shifting trends in technology, regulation and customer behaviour.

Driving transformation in financial services
Over the past 30 years, we've helped large banks, building societies, investment managers, insurers, and fintechs to innovate. We partner with the full spectrum of financial services industry players to optimise operations while augmenting customer experience.
Through a digital-first, customer-centric approach, we empower you to meet the rising demands of the market. From regulatory requirements to legacy technology modernisation and complex cloud adoption, we help you transform to become more agile, scalable, resilient and future-ready.
What we do
Cloud Adoption and Migration
Encourage the development of cloud-native solutions that provide stability and flexibility while meeting developing financial regulations around resilience, privacy and security. The migration of data assets from your legacy financial applications onto more flexible and manageable data platforms will allow you to realise the value of your data in support of customer personalisation and generative AI.
Digital Experiences
Understand your customers' behaviours and tailor digital experiences to seamlessly intergrate into their day-to-day lives. Engineer multichannel, holistic solutions that help customers understand their spending habits, meet savings goals and gain financial control.
Data and AI Solutions to Build Longer-lasting Customer Relationships
Leverage data and AI to achieve a joined-up, holistic view of customers. Anticipate customer needs to target or tailor products to them at relevant points - reducing churn, increasing loyalty, and enhancing customer lifespan.
Modernising Legacy Systems
Keep up with the rapid pace of development set by digital-native fintech challengers by removing legacy barriers to digital evolution and cloud adoption. Capitalise on the data sharing opportunities presented by Open Banking and that Open Finance promises.
Augment Your Technical Teams
Our expert, passionate, dedicated technologists embed into your in-house teams and do what whatever it takes to get the job done. BJSS teams bring the deep technical engagement, mentorship, architectural innovation and roadmaps necessary to achieve your desired outcomes from your software.
The Future of Open Finance

Insights
View allWhy BJSS?
Three decades of difference
For 30 years, we’ve prided ourselves on technical excellence, solving the toughest problems, and a relentless commitment to finding solutions where others have failed.
Minds that never stand still
A different kind of tech consultancy needs a different type of person. BJSS is filled with the square pegs that don’t find in the round holes. The ones who push themselves to do incredible things in unconventional ways.
Fiercely independent
For as long as BJSS has existed, it’s stayed privately-owned. It’s given us the freedom to forge our own path and build an enduring, nimble business that preserves the things that make us stand out.
With you from first to last
From imagining industry-defining innovations, to building solutions to the highest calibre, to running systems so they never stop evolving, we can make a difference throughout the entire digital transformation journey.
Talk to one of our experts
Find out how we can solve your complex technology problems.