Ph3Senior Software Engineer – Transaction Observability Platform /h3pEvery day, billions of financial transactions move through the world's banking system. Fraud hides in that data. Compliance failures lurk in it. Operational risks surface in it — often too late. /ppVyntra exists to change that. /ppWe're a global leader in real-time transaction intelligence, trusted by over 130 financial institutions across 60+ countries — from retail and private banks to Central Securities Depositories. Our platform gives banks the power to see, secure, and optimise every transaction as it happens. /ppThe work is consequential. The technology is genuinely hard. And we're looking for an engineer who wants both. /ph3The Role /h3pWe're hiring a Senior Software Engineer to join our Transaction Observability product team — the engineering heart of a platform that centralises and makes searchable billions of financial messages in real time. /ppYou'll work in a small, autonomous scrum team where ownership is real and decisions matter. This isn't a cog-in-the-machine role: you'll design and build core features, take on complex data engineering challenges, and have genuine influence over how the platform evolves. /ppIf you care about writing high-quality Java, enjoy working at serious scale, and want your work to have a direct impact on financial crime prevention and operational resilience at major global institutions — this is worth reading on. /ph3What You'll Do /h3ulliDesign, develop, and optimise core features of our enterprise-grade transaction observability platform /liliTackle complex challenges in large-scale, real-time data ingestion, indexing, and search /liliBuild performant, high-quality components using advanced search engine technology (Elasticsearch / Apache Lucene) /liliCollaborate closely with your scrum team to deliver meaningful product improvements with measurable customer impact /liliTake ownership of technical decisions and contribute to architectural thinking across the platform /liliWrite clean, well-tested code and contribute to the engineering standards that the whole team lives by /li /ulh3About You /h3pYou're a well-rounded software engineer with deep Java expertise — someone who writes code that performs under pressure and holds up over time. You think beyond your ticket, care about the product you're building, and bring the same rigour to a design discussion as you do to a pull request. /ph3You'll need /h3ulliStrong, demonstrable Java experience (Java 11+ preferred) with a track record of building high-performance, production-grade systems /liliSolid understanding of software design principles and the ability to own technical decisions end-to-end /liliExperience working in agile environments, with clear communication and a collaborative team mindset /liliA product-minded approach — you think about the customer, not just the code /liliThe right to work in Belgium — we're unable to sponsor visas for this role /li /ulh3You'll stand out if you have /h3ulliHands-on experience with Elasticsearch or Apache Lucene — given the nature of our platform, this is genuinely valuable /liliExperience with high-volume, real-time data processing systems /liliFamiliarity with financial messaging formats or the fintech / regtech space /li /ulh3The Environment /h3pOur team is based in Mechelen and we work in a hybrid model — three days a week in the office, two from home. We're right across the road from Mechelen station, which makes the commute as straightforward as it gets. /ppWe're an international team and English is the working language. You'll also need French or Dutch to get the most out of day-to-day life here — we'd consider an exceptional candidate who's working on it, but it's important to be upfront that you'll struggle without one or the other. /ppWe welcome applications from strong candidates who have the right to work in Belgium. No visa sponsorship is available for this role. /p /p #J-18808-Ljbffr