
Integration Engineer at Euronext Securities based in Porto, Portugal, focusing on the Common Message Hub (CMH) platform.
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Read more Technology close menu Overview Colocation Services Connectivity solutions Trading Solutions Traderpath and Algo Trading Euronext Trader HFTS Regpath Data management systems Euronext Solutions Euronext Technology Solutions High-Frequency Trading Solution (HFTS) The new generation of high-frequency risk trading platforms, offering the highest performance with ultra-low latency and minimal jitter, all at a low total cost of ownership. 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How to go public IPOready Life as a listed company Euronext Tech Leaders Sector-focused listing solutions International listings Bonds One connected fixed income ecosystem Bond Financing Listing process Bond types Bond Listing Newsletter ETFs List ETFs on Euronext Dublin Listing process Funds List on Euronext Amsterdam List on Euronext Dublin Warrants & Certificates Structured Notes ESG for issuers My ESG Profile ESG Bonds ESG Bond Barometer Connecting Europe's Fixed Income Markets One connected fixed income ecosystem Seamless listing, trading, clearing and settlement for fixed income Read more Trading close menu Overview Membership Admission Process and Application Regulatory Framework Liquidity Provision Trading Hours & Holidays Fees & Charges Market Quality Research & Studies Access & software Trading Platform Euronext Market Services Trading Services ESG Trading ESG profiles ESG Indices ESG Funds ESG Derivatives London office Connecting Europe's Fixed Income Markets One connected fixed income ecosystem Seamless listing, trading, clearing and settlement for fixed income Read more Clearing close menu Overview Repo Clearing About Clearing Services Governance Annual Reports & Financial Statements Statistics Legal Data Due Diligence FAQ Operations Physical Delivery - Commodities IT Infrastructure BCS (Bit Clearing Station) ICWS (Internet Clearing WorkStation) ISO Certification Business Continuity Plan Risk Management Methodologies Parameters Risk Disclosure Risk Array Investment Policy Model Validation Operational Risk Basel III Reporting Risk Simulation Tool Membership MyEuronext Membership Application Rules and Regulations Notices News Contact Us Connecting Europe's Fixed Income Markets One connected fixed income ecosystem Seamless listing, trading, clearing and settlement for fixed income Read more CSD close menu Overview Strategic projects European Offering Convergence programme Corporate Events Service About Governance Key figures and Statistics News Careers Contacts Regulatory Environment CSDR SRD II CMH Products & services Issuing Agent Services Safekeeping, Custody, and Asset Services Settlement & Client Connectivity Services Register and Meeting services Issuance Services Data Services Tax Services Athens Copenhagen Issuance Post Trade Services Investor Services Ancillary Services News & Insights Who We Are Career Corporate Governance Legal Framework Current AGMs Contact Milan About Us Regulatory Landscape Data Solutions Intermediaries Issuers Membership News & Initiatives Contacts Oslo Login Equities and Equity Certificates Debt, Funds and ETPs Settlement Safekeeping and Asset Servicing Tax Services Data Services ISIN, CFI, FISN Career Information for About us Contacts Porto About us Our Clients Legislation and Regulation Services Documentation Contact us European CSD model Building the CSD of Choice in Europe Euronext Securities is shaping the future of European capital markets by enhancing integration, connectivity, and innovation. Read more Technology close menu Overview Colocation Services Connectivity solutions Trading Solutions Traderpath and Algo Trading Euronext Trader HFTS Regpath Data management systems Euronext Solutions Euronext Technology Solutions High-Frequency Trading Solution (HFTS) The new generation of high-frequency risk trading platforms, offering the highest performance with ultra-low latency and minimal jitter, all at a low total cost of ownership. Read more Data close menu Overview Data products Real-time Reasonable Commercial Basis Cloud Solutions Data Solutions Corporate actions data Historical data Mutual funds services Oslo products Quant products Reference data Index data CSD data MTS data Nord Pool data Data product catalogue Overview of all Euronext Data products Read more Indices close menu Overview Custom index creation Index licensing for products Index licensing for benchmarking Index data Index products Euronext press releases Index spotlight Access the white paper Next generation of indices This white paper marks the second edition of Euronext’s Index Outlook series, a recurring publication designed to give investors deeper insight into our index innovation agenda and the structural forces shaping global markets. Read more Regulation close menu Overview Euronext Regulated Markets MTFs operated by Euronext Euronext ABM Oslo Regulation news Government Affairs Digital Operational Resilience Act T+1 programme About Euronext close menu About Our Journey Our Business Our Organisation Innovate for Growth 2027 News & Insights Euronext Annual Conference Investor Relations Share Price Financial Calendar Investor Day 2024 Financial Information Analyst Coverage Debt and Bond Corporate Governance Capital and Shareholding Shareholder meetings Empowering Sustainable Growth Sustainability Week ESG News Euronext Foundation Euronext Blue Challenge Client satisfaction ESG Policies & Statements Sustainable Supply Chain Diversity and Inclusion Media Euronext Press Releases All News & Insights articles Bell and Gong Ceremony Careers ESG & Diversity Early Careers at Euronext Internship at Borsa Italiana Open positions Markets Athens Amsterdam Brussels Dublin Lisbon Milan Oslo Paris Euronext strategic plan Innovate for Growth 2027 Shaping capital markets for future generations Read more Home About Careers Our open positions R27623 - Integration Engineer Integration Engineer Date 14/07/2026 Job ID R27623 Country Portugal Job City Porto Job Family Systems Solutions & Network Engineering Job Type Employee Job Sub Type Permanent Join Our Team as an Integration Engineer ! Are you ready to shape the future of capital markets? We are looking for a talented Integration Engineer to join our international team responsible for the messaging integration platform, Common Message Hub (CMH), at Euronext Securities. The CMH supports entities across Europe, processing millions of daily transactions with international standards and proprietary message formats. This position is based in Porto , with team members in Denmark, Norway, and Poland. Occasional international travel may be required. You will primarily be responsible for: Suggesting and implementing improvements to automation, functionality and platform stability Collaborating on projects to expand and optimise the Common Message Hub (CMH) platform, ensuring scalability and high performance Contributing to the design, development, integration and maintenance of the CMH platform using technologies such as OpenShift, ActiveMQ, Elasticsearch, PostgreSQL, Java and React Acting as a subject matter expert, supporting the Operations team in resolving production incidents and delivering cost-effective messaging integration solutions Your profile: Hands-on experience with some of the following technologies: OpenShift, ActiveMQ, PostgreSQL, Elasticsearch, Java, React, IBM MQ, SWIFT, Incentage or similar Familiarity with microservices architectures and CI/CD practices in a DevOps culture A collaborative mindset with strong problem-solving abilities Flexibility and willingness to learn in a dynamic, international environment Relevant technical degree or equivalent experience Previous experience in integration, development or operational support roles Working with us means: Joining a vibrant international and diverse team of over 2,200 professionals across Europe, the USA, and Asia. Gaining access to flexible career paths, professional growth opportunities, and a collaborative environment fostering innovation and inclusivity. Enjoying a company that values employee wellbeing with equal opportunities and a commitment to diversity in all its forms. Apply today by submitting your CV in English . About Euronext: Euronext is the leading pan-European exchange with a unique federal model, in a mission to accelerate innovation and sustainable development across Europe. From raising equity to traded products, issuer services to market data, Euronext addresses the needs of marketplaces, investors and companies, playing a crucial role in connecting European businesses to capital markets, fostering economic growth, and providing listing opportunities for companies of varying sizes. 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