Senior Software Engineer
Join a fast-growing Banking SaaS provider building next generation core banking technology.
We are looking for Software Engineers with experience in Node.js / TypeScript / JavaScript, .NET / C#, or Java.
You will work directly on customer problems, understand the business context and own solutions end-to-end. From concept and design through to development, release, monitoring and operational support.
You will join a team building a modern core banking platform from scratch. This requires intellectual curiosity, discipline, and deep architectural thinking to build technology capable of evolving alongside regulatory and technological change.
Location: Remote-first but UK-based for essential company events. Travel to London will be required on a quarterly basis for team meetings, with 2 companywide annual meetings offsite.
Salary: £80,000 to £90,000 (Based on Experience) plus Benefits including Share Options, Family Health Insurance, Life Cover, Regular social events.
What You’ll Work On
- The environment is primarily Node.js and Go but strong engineers from .NET / C# or Java backgrounds are encouraged to apply.
- Integrating with payment platforms, banking infrastructure, FX/crypto providers and card processors
- Designing and optimising SQL and NoSQL data models
- Developing APIs, asynchronous workflows, and event-streaming pipelines
- Contributing to Vue.js frontend components where needed
- Deploying secure, high availability services across AWS, GCP, and Azure
How Engineering Works
- Heavily utilise agentic coding and AI-assisted development workflows, including Claude Code, to accelerate engineering productivity
- Engineers focus on solving complex technical and domain challenges rather than repetitive boilerplate development
- Collaborative engineering culture with involvement in architecture, design discussions, and domain modelling
- End-to-end ownership of features from development and testing through to deployment, monitoring, and production support
Experience Required
- Degree educated
- Experience within Fintech or Banking essential
- Development experience in either Node.js with JavaScript & Typescript, .NET, C# or Java
- AWS experience preferred (Azure, GCP also welcomed)
- Strong understanding of relational databases, ideally MySQL
- Experience in agentic engineering workflows and AI-assisted development
- Experience designing APIs and distributed systems
- Understanding of observability, resilience, and secure coding practices
- Comfortable working in regulated or high-integrity environment
Nice to have:
- Expertise in AWS Lambda, Fargate, SQS/SNS, DynamoDB and cloud native architectures
- Client-facing experience
Why Join
- Work on high-impact systems processing £bn’s of transactions each month while helping shape modern AI-assisted engineering practices
- Enjoy the freedom of remote-first work with regular in-person meetings
- Culture: High trust, low bureaucracy and a culture of respect & accountability
- Recognition & Rewards: Competitive salary, benefits, and a company that celebrates your success
Software Engineer
Join a fast-growing Banking SaaS provider building next generation core banking technology.
We are looking for Software Engineers with experience in Node.js / TypeScript / JavaScript, .NET / C#, or Java.
You will work directly on customer problems, understand the business context and own solutions end-to-end. From concept and design through to development, release, monitoring and operational support.
You will join a team building a modern core banking platform from scratch. This requires intellectual curiosity, discipline, and deep architectural thinking to build technology capable of evolving alongside regulatory and technological change.
Location: Remote-first but UK-based for essential company events. Travel to London will be required on a quarterly basis for team meetings, with 2 companywide annual meetings offsite.
Salary: £60,000 to £70,000 (Based on Experience) plus Benefits including Share Options, Family Health Insurance, Life Cover, Regular social events.
What You’ll Work On
- The environment is primarily Node.js and Go but strong engineers from .NET / C# or Java backgrounds are encouraged to apply.
- Integrating with payment platforms, banking infrastructure, FX/crypto providers and card processors
- Designing and optimising SQL and NoSQL data models
- Developing APIs, asynchronous workflows, and event-streaming pipelines
- Contributing to Vue.js frontend components where needed
- Deploying secure, high availability services across AWS, GCP, and Azure
How Engineering Works
- Heavily utilise agentic coding and AI-assisted development workflows, including Claude Code, to accelerate engineering productivity
- Engineers focus on solving complex technical and domain challenges rather than repetitive boilerplate development
- Collaborative engineering culture with involvement in architecture, design discussions, and domain modelling
- End-to-end ownership of features from development and testing through to deployment, monitoring, and production support
Experience Required
- Degree educated
- Experience within Fintech or Banking essential
- Development experience in either Node.js with JavaScript & Typescript, .NET, C# or Java
- AWS experience preferred (Azure, GCP also welcomed)
- Strong understanding of relational databases, ideally MySQL
- Experience in agentic engineering workflows and AI-assisted development
- Experience designing APIs and distributed systems
- Understanding of observability, resilience, and secure coding practices
- Comfortable working in regulated or high-integrity environment
Nice to have:
- Expertise in AWS Lambda, Fargate, SQS/SNS, DynamoDB and cloud native architectures
- Client-facing experience
Why Join
- Work on high-impact systems processing £bn’s of transactions each month while helping shape modern AI-assisted engineering practices
- Enjoy the freedom of remote-first work with regular in-person meetings
- Culture: High trust, low bureaucracy and a culture of respect & accountability
- Recognition & Rewards: Competitive salary, benefits, and a company that celebrates your success
To apply please contact:
julia@zorbaconsulting.com