Ciarán Greene
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Ciarán Greene Email & Phone Number

Chief Technology Officer at STS Digital Group
Location: Zurich, Switzerland, Switzerland 14 work roles 2 schools
1 work email found @cryptofinance.ch LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email c****@cryptofinance.ch
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Current company
Role
Chief Technology Officer
Location
Zurich, Switzerland, Switzerland
Company size

Who is Ciarán Greene? Overview

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Quick answer

Ciarán Greene is listed as Chief Technology Officer at STS Digital Group, a company with 13 employees, based in Zurich, Switzerland, Switzerland. AeroLeads shows a work email signal at cryptofinance.ch and a matched LinkedIn profile for Ciarán Greene.

Ciarán Greene previously worked as Chief Technology Officer at Sts Digital and Head of Engineering at Sts Digital. Ciarán Greene holds Bachelor Of Science (B.Sc.), Computer Systems, 1St Class Honours from University Of Limerick.

Company email context

Email format at STS Digital Group

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{first_initial}{last}@cryptofinance.ch
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Profile bio

About Ciarán Greene

Software Engineer. Worked on four continents with many diverse people, coding in C# .NET Framework/Core, Java/Kotlin, Angular and SQL (and others). Experienced in several different industries; Crypto Brokerage, Banking/Wealth Management, Insurance, Energy Trading & Sales, Fund Accounting, Biometric Identity Management and Enterprise Device Management Services. Advocate of keeping things simple and Agile (SCRUM).

Listed skills include Agile Methodologies, Sql, C#, Net Core, and 33 others.

Current workplace

Ciarán Greene's current company

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STS Digital Group
Sts Digital Group
Chief Technology Officer
Zurich, Switzerland
Website
Employees
13
AeroLeads page
14 roles

Ciarán Greene work experience

A career timeline built from the work history available for this profile.

Chief Technology Officer

Current

Zurich, Switzerland

STS Digital is a regulated digital asset trading firm for Institutional Clients

Oct 2023 - Present

Head Of Engineering

Zurich, Switzerland

Mar 2023 - Sep 2023

Head Of Engineering

Covario Ag

Zug, Switzerland

Covario AG is a cryptocurrency prime brokerage for institutional investors.Initially hired as a Senior Software Engineer and promoted to Head of Engineering in July ’22. Involved in all aspects of the software development lifecycle, from inception to delivery and support, in a Kubernetes-based microservice ecosystem. Given responsibility for the.

Jul 2022 - Dec 2022

Senior Software Engineer

Covario Ag

Zug, Switzerland

Jul 2021 - Jun 2022

Senior Software Engineer, Team Lead, Scrum Master

Zurich, Switzerland

Luxoft is a software engineering and consulting provider. Hired by Luxoft as a software engineer and working ‘on-site’ for a major Swiss Bank. Helped design, develop, deploy and support a new integration with counterparty banks in Italy. Took more responsibility to become Team Lead and Scrum Master. Led the setup of a new team and drove the requirements.

Jan 2020 - Jun 2021

Senior Software Engineer/Team Lead

Zurich, Switzerland

PassportCard is a travel insurance provider.Joined as the founding engineer of a new development team in Zurich. Responsibilities include working on the maintenance and extension of PassportCards CRM system, Ensure (ASP.NET, C#, T-SQL), helping to build and manage the new development team in Zurich.

Mar 2018 - Jul 2019

Software Engineer

Zürich Area, Switzerland

  • Axpo Trading is an energy trading and origination company owned by the Axpo Group, based in Baden.Helped with the maintenance and extension of the Corporate Market Data Pool and assisted traders. Built a Market Data.
  • Working with traders, product owners, project managers and other stakeholders to elicit requirements.
  • Design, development, maintenance and extension of SQL 2014/16 databases. (CMDP, MDLM, Customer Portal). Providing training and guidance to teammates in database design.
  • Development of REST APIs and integrations to connect systems (internal and external) using C#/.NET Framework/.NET Core.
  • Developing User Interfaces (AngularJS/Angular2) for both internal originators and customers.
Oct 2015 - Feb 2018

Software Engineer

Dublin, Ireland

  • Quintillion is an independent fund administration company based in Dublin’s IFSC.Responsible for developing specialised user applications for internal use and integrating systems. Also partially involved with IT.
  • Working with Fund Accountants/Investor Services to define projects for implementation.
  • Developing/maintaining WinForms applications in C#/T-SQL.
  • Integration of two accounting systems with custom applications/processes using C# Windows Services, Web Services, SSIS.
  • IT Support including Active Directory administration, network support, virtualisation, etc.
Jan 2012 - Sep 2015

Technical Consultant

Dublin, Ireland; Pretoria, South Africa; Bangalore, India; Mexico City, Mexico

  • Daon is a provider of biometric identity management solutions.Responsibilities primarily consist of travelling to customer sites to deploy the companies’ products, developing custom tools, enhancements and.
  • Developing/bug fixing applications in Java and C# utilising Spring(.NET).
  • Deploying, configuring and troubleshooting environments with and without Puppet.
  • Acting as liaison between customer and Dublin for bug lists/fixes.
  • Biometric quality/accuracy analysis.
  • Developing BQA tools in C++ and Java/Spring.
Nov 2009 - Dec 2011

Founder

Limerick, Ireland

  • Construct Software aimed to help software developers reduce long term maintenance costs by taking advantage of cutting edge software development techniques and methodologies.Responsible for all aspects of developing a.
  • Business development and planning.
  • Accounting, financial planning and projections.
  • Market research and analysis.
  • Financing.
  • Organisational/Operational planning.
May 2008 - Jul 2009

Software Engineer

Gpxs Research & Development (Galty Technologies)

Limerick, Ireland

  • GPXS Research & Development provides Mobile IT Management Solutions.Responsibilities primarily consisted of developing the companies’ main product, the Mobile Service Manager. The Mobile Service Manager is a BlackBerry.
  • Developing the product, primarily using C#, ASP.NET, SQL.
  • Revising requirements, functional specifications and design documents.
  • Managing the build process for the product.
  • Maintaining installation documentation.
  • Researching and implementing coding standards and practices.
Nov 2006 - May 2008

Software Quality Engineer

Gpxs Research & Development (Galty Technologies)

Limerick, Ireland

  • Responsibilities primarily consisted of black box testing of the companies’ two product families, the Mobile Service Manager and the Condor Application Server. The Condor Application Server enables viewing and printing.
  • Black Box testing.
  • Managing test cases, plans and documentation.
  • Revising product documentation.
  • Managing Bugzilla installation, introducing and managing Testopia installation.
  • Managing test environment.
Jun 2006 - Nov 2006

Junior Software Quality Engineer

Raidtec Ireland

Cork, Ireland

  • Raidtec Ireland provided Network Storage Solutions.Responsibilities involved black box testing of one of the companies’ primary products, SNAZ. SNAZ was a Network Attached Storage solution that could also be attached.
  • Testing.
  • Managing test cases, automation, plans and documentation.
  • Managing and customising Bugzilla installation.
  • Managing test environment.
  • Communicating with Chinese software development office.
Feb 2004 - Oct 2004
2 education records

Ciarán Greene education

Bachelor Of Science (B.Sc.), Computer Systems, 1St Class Honours

Graduated from the University of Limerick in 2006 with a 1st Class Honours Degree in Computer Systems. Received two Letters of.

Leaving Certificate, Leaving Cert.

Crescent College Comprehensive
FAQ

Frequently asked questions about Ciarán Greene

Quick answers generated from the profile data available on this page.

What company does Ciarán Greene work for?

Ciarán Greene works for STS Digital Group.

What is Ciarán Greene's role at STS Digital Group?

Ciarán Greene is listed as Chief Technology Officer at STS Digital Group.

What is Ciarán Greene's email address?

AeroLeads has found 1 work email signal at @cryptofinance.ch for Ciarán Greene at STS Digital Group.

Where is Ciarán Greene based?

Ciarán Greene is based in Zurich, Switzerland, Switzerland while working with STS Digital Group.

What companies has Ciarán Greene worked for?

Ciarán Greene has worked for Sts Digital Group, Sts Digital, Covario Ag, Luxoft, and Passportcard Real-Time Travel Insurance.

How can I contact Ciarán Greene?

You can use AeroLeads to view verified contact signals for Ciarán Greene at STS Digital Group, including work email, phone, and LinkedIn data when available.

What schools did Ciarán Greene attend?

Ciarán Greene holds Bachelor Of Science (B.Sc.), Computer Systems, 1St Class Honours from University Of Limerick.

What skills is Ciarán Greene known for?

Ciarán Greene is listed with skills including Agile Methodologies, Sql, C#, Net Core, Angular2, Angularjs, Entities Framework, and Software Development.

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