Capital on Tap·London, GBLondon, the United Kingdom·First seen
Frontend Software Engineer
Build and maintain shared UI packages and components for Capital on Tap's web and mobile applications.
NewSoftwareFintech
Capital on Tap
London, United Kingdom · Founded 2015 · 51-200 staff
FinTechFinancial Services
Capital on Tap provides business credit cards designed specifically for small businesses, offering up to £250,000 in credit with no joining or annual fees and uncapped 1% cashback on all card spend.
Open roles at a glance
15 live roles6 Platform / DevOps · 5 Software · 3 Engineering Mgmt · 1 Data
Roles based in: Lisbon, London, Porto, Warszawa
Engineering at Capital on Tap
Builds in: FinTech · B2B SaaS · Infrastructure · Payments · AI/ML
Works with:AzureC#React.NET.Net CoreAzure DevOpsKubernetesPythonTerraformGCP
Seniority: 4 Mid-level · 3 Senior · 3 Lead
Publishes salary on 3 of 15 ads · Hiring engineering roles here since July 2026
15 open Engineering roles
Curated from live Capital on Tap postings. Click any role for the full brief.
Capital on Tap·London, GBLondon, the United Kingdom·First seen
(Group) Engineering Manager
Own the health and delivery of product engineering teams building features for a financial platform.
NewEngineering MgmtLeadfintech
Capital on Tap·London, GBLondon, the United Kingdom·First seen
Platform Engineer
Build and maintain Capital on Tap's secure Azure cloud foundation using Terraform and Kubernetes.
Platform / DevOpsMid-levelFintechCloud
Capital on Tap·London, GBLondon, the United Kingdom·First seen
Cloud Platform Engineer
Shape and own the Internal Developer Platform (IDP) for Capital on Tap's financial platform using Kubernetes.
Platform / DevOpsSeniorFintechDeveloper Experience
Capital on Tap·Warszawa, PLWarszawa, Poland·First seen
Cloud Platform Engineer
Cloud Platform Engineer at Capital on Tap to migrate code repositories and CI/CD pipelines from ADO to GitHub.
Platform / DevOpsMid-levelDevToolsInfrastructure
Capital on Tap·Lisbon, PTLisbon, Portugal·First seen
Software Engineer
Software Engineer role at Capital on Tap in Lisbon building financial products for small businesses.
EUR 40,000–55,000 / yearSoftwareMid-levelFinTechB2B SaaS
Capital on Tap·Lisbon, PTLisbon, Portugal·First seen
Team Lead Software Engineer
Engineering Team Lead at Capital on Tap in Lisbon, responsible for leading and growing a product engineering team.
EUR 70,000–90,000 / yearEngineering MgmtLeadFinTech
Capital on Tap·Lisbon, PTLisbon, Portugal·First seen
Senior Software Engineer
Senior Software Engineer at Capital on Tap building credit card and payment products in Lisbon.
EUR 55,000–70,000 / yearSoftwareSeniorB2B SaaSPayments
Capital on Tap·London, GBLondon, the United Kingdom·First seen
Data Engineer
Design and maintain scalable data platforms and pipelines for a financial platform serving 200k+ customers.
DataFinTechPlatform
Capital on Tap·London, GBLondon, the United Kingdom·First seen
Software Engineer - AI
AI Product Engineer at Capital on Tap in London, focusing on agentic systems and AI enablement for engineering teams.
Platform / DevOpsFinTechAI/ML
Capital on Tap·London, GBLondon, the United Kingdom·First seen
Site Reliability Engineer - Frontend
Build scalable SRE platforms for a financial platform serving 200k+ customers using Kubernetes, Terraform, and Go.
Platform / DevOpsFinTech
Capital on Tap·Porto, PTPorto, Portugal·First seen
Team Lead Software Engineer
Lead product engineering teams at Capital on Tap in Porto, shaping technical direction for a scaling financial platform.
Engineering MgmtLeadFintech
Capital on Tap·London, GBLondon, the United Kingdom·First seen
Site Reliability Engineer
Build and scale financial platform systems for a leading UK fintech.
Platform / DevOpsFinTech
Capital on Tap·Porto, PTPorto, Portugal·First seen
Full Stack Software Engineer
Build credit card and payment products for small businesses using .Net and React.
SoftwareMid-levelFinTechPlatform
Capital on Tap·Porto, PTPorto, Portugal·First seen
Senior Full Stack Software Engineer
Build fintech products for small businesses using .Net and React.
SoftwareSeniorFinTechPayments
Archived roles (9)
No longer open on Capital on Tap's site. Kept for reference — saved archived roles stay in your dashboard.
Capital on Tap·London, GBLondon, the United Kingdom·First seen
Site Reliability Engineer - Data
Build reliable data platforms for a financial platform serving 200k+ customers using Azure, Kubernetes, and Terraform.
ArchivedPlatform / DevOpsFinTech
Capital on Tap·London, GBLondon, the United Kingdom·First seen
Senior Analytics Engineer
Build and optimize a modern data platform for a fast-growing fintech serving small businesses.
ArchivedHybridDataSeniorFinTech
Capital on Tap·London, GBLondon, the United Kingdom·First seen
Mobile and Backend Software Engineer - Banking
Build core banking and repayment systems for UK small businesses at Capital on Tap.
ArchivedSoftwareSeniorFinTechB2B SaaS
Capital on Tap·London, GBLondon, the United Kingdom·First seen
Senior Software Engineer
Build financial products for UK/US small businesses, owning solutions end-to-end.
ArchivedSoftwareSeniorFinTechB2B SaaS
Capital on Tap·Porto, PTPorto, Portugal·First seen
Senior QA Engineer
Build a leading fintech platform for small businesses, ensuring quality through automation.
ArchivedQA / TestSeniorFinTech
Capital on Tap·London, GBLondon, the United Kingdom·First seen
Senior Software Engineer (AI)
Build AI features for a leading fintech platform serving small businesses.
ArchivedSoftwareSeniorFinTech
Capital on Tap·London, GBLondon, the United Kingdom·First seen
Analytics Engineer
Build and optimize a modern data platform for a leading fintech serving small businesses.
ArchivedDataFinTech
Capital on Tap·Porto, PTPorto, Portugal·First seen
QA Engineer
Build quality financial products for small businesses at Capital on Tap.
ArchivedQA / TestFinTech
Capital on Tap·London, GBLondon, the United Kingdom·First seen
Lead Software Engineer
Build scalable financial products for underserved small businesses at Capital on Tap.
ArchivedSoftwareLeadFinTechPlatform