Cloud Platform Engineer

Capital on Tap; Polska; On-site; PLN 360,000 - 566,000; Full time

Job summary

Capital on Tap is seeking an experienced Platform Engineer to lead migrations from Azure DevOps to GitHub Enterprise, modernising CI/CD pipelines and developer tooling across the business. You will shape secure, scalable foundations and collaborate with Engineering, Security, and QA to reduce toil.

You'll convert Azure Pipelines to GitHub Actions, manage secrets and OIDC federation, and apply IaC with Terraform across cloud platforms.

Qualifications

• 3+ years in DevOps or Platform Engineering with hands-on Azure DevOps and GitHub Enterprise.
• Proven track record delivering large-scale migration from Azure DevOps to GitHub.
• Experience converting Azure Pipelines to GitHub Actions with reusable workflows.
• Experience migrating secrets and using Azure Key Vault or similar stores.
• Proficient in Python, PowerShell, Bash or Go for automation tasks.
• Experience reconfiguring Slack, Jira, and security tools integrations.

Responsibilities

• Migrate existing code repositories from Azure DevOps to GitHub.
• Migrate associated test and build pipelines.
• Rework Jira integration to link GitHub PRs to Jira work items.
• Ensure AI integrations and agents continue to function after migration.
• Migrate ancillary services including Slack integrations and secret management.
• Partner with stakeholders and communicate technical learnings.
• Pilot new ideas quickly and scale improvements.
• Plan phased migration with rollback strategies to minimise disruption.

Skills

Cloud platforms knowledge (Azure/AWS/G

Scripting (Python/PowerShell/Bash/Go)

CI/CD migration experience

Documentation & communication

Stakeholder collaboration

Tools

Azure DevOps

GitHub Enterprise

GitHub Actions

Terraform

OIDC federation / secret stores

Job description

We’re Capital on Tap Capital on Tap started because small businesses were underserved. Big banks were slow, their products weren't fit for purpose, and small business owners often couldn't access what they needed. We set out to fix that.

Today we're a financial platform - not just a credit card company. We offer a best-in-class business credit card, SME-focused spend management platform, a savings product that hit £1 billion in funds within its first year, and a growing suite of tools and financial products that make running a small business easier.

1,000+ employees, £20bn in annual card spend, 200,000+ customers, 17,000+ Trustpilot reviews averaging 4.7 stars, and we're profitable. We’ve done a pretty good job so far, but we’re just getting started!

Platform Engineering at Capital on Tap

The Platform Engineering team powers fast, secure, and reliable software delivery across the business. We partner with Engineering, Data, Security, and QA teams to build platforms that reduce toil. From managing our Azure infrastructure and CI/CD pipelines to shaping core developer tooling, we focus on scalability, resiliency, and security at every step. We’re always exploring new tools, testing ideas, and applying industry best practices to keep our platform cutting-edge and our teams empowered.

What You’ll Be Doing

• Migrate existing estate of code repositories from ADO to GitHub.
• Migrate associated test and build pipelines.
• Rework current Jira integration to add support to link Github PRs to Jira work items
• Ensure existing AI integrations and AI agents (such as coding and pull request assistants) are migrated and continue to function appropriately.
• Rework and migrate any other existing ancillary services that are used to facilitate the storage, governance, security, and build procedures, including integrations with Slack, and management of secrets.
• Partner and communicate with stakeholders about relevant technical learnings
• Just Pilot: We never settle for “good enough”. We pilot new ideas fast, ask questions to figure it out, and scale quickly.
• Why Not Today? Fast is as slow as we go - speed and simplicity gives us a competitive advantage.
• Be a Buddy: We tap in from day one to help the team, we do the right thing even if it’s hard.
• Owners and Dates: We don’t chase people. If you own a task and agree to a date, the expectation is that it gets done.
• Feedback: We want our employees to flourish, so we regularly provide direct and constructive feedback.
• 3+ years in DevOps or Platform Engineering roles, with hands-on experience of both Azure DevOps and GitHub Enterprise.
• Proven track record of delivering at least one large-scale source control or CI/CD migration from Azure DevOps (or a similar platform) to GitHub, ideally using GitHub Enterprise Importer or similar tooling.
• Strong experience converting Azure Pipelines (YAML and classic) into GitHub Actions, including reusable workflows, composite actions, self-hosted runners and environment protection rules.
• Experience of secure secrets migration, using GitHub Actions secrets and environments, OIDC federation with cloud providers, and external secret stores such as Azure Key Vault.
• Proficient in at least one scripting language (Python, PowerShell, Bash or Go) to automate bulk migration tasks through the Azure DevOps and GitHub REST/GraphQL APIs.
• Experience reconfiguring third-party integrations such as Slack, Jira and code quality or security scanning tools, including GitHub Apps, webhooks and branch protection or ruleset policies.
• Familiarity with AI agent and automation integrations in the software delivery lifecycle (for example GitHub Copilot, MCP servers or custom agents triggered from pipelines), and the ability to rebuild these against GitHub.
• Working knowledge of Infrastructure as Code (Terraform) and cloud platforms (Azure, AWS or GCP), as pipelines will deploy into these environments.
• Methodical approach to planning and cutover, including phased migration, rollback plans and minimising disruption to engineering teams.
• Clear communicator who can document new ways of working and support engineers through the transition, working independently within a fixed timeframe.
• First stage: 30-minute intro, CV review, and values with Talent Partner
• Final stage: 45-minute Technical Task + 30 minute Interview with Engineering Manager

Diversity & Inclusion

We welcome, consider and encourage applications from anyone who shares our commitment to inclusivity. Join us in creating a space where authenticity thrives, and everyone can do their best work.

UK DE&I Data

At Capital on Tap we are fully focused on equality and believe deeply in diversity of race, gender, sexual orientation, religion, ethnicity, ability, national origin and all the other characteristics that make us who we are. We want to be a place where a diverse mix of talented people want to come and do their best work and most importantly feel included and that they can be their authentic selves.

In order to remain committed to our goal, we need to analyse and identify where we need to take steps to make positive impact. The first step in this process is gathering anonymous data on our candidates. We would encourage you to help us by filling in the form below.

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