Application Delivery Lead w Warszawa, Polska

Your responsibilities, Codebase Ownership and Delivery, Own daily delivery of the in-house US Retail Funds administration codebase, assessing, prioritising and delivering enhancements, defects, releases and support., Act as technical lead for business users, support, developers, QA, vendors and technology leaders., Convert business needs into technical options, plans, estimates, dependencies and actions., Manage backlog, enhancements, defects, technical debt and release readiness., Keep delivery structured and transparent, with clear owners, status, risks, decisions and follow-up., Hands-On Technical Leadership, Provide hands-on expertise in application logic, configuration, data flows, Azure hosting, infrastructure, MoveIT, connectors, adaptors, batches, environments and support., Challenge technical analysis, estimates, designs, testing, implementation plans and fixes., Diagnose complex application and data issues, identify root causes and drive resolution., Work with developers and support to validate solutions, impact, test evidence and production readiness., Build technical depth to reduce legacy knowledge dependency and improve resilience., Partner proactively with infrastructure on hosting, connectivity, environments, security, access, monitoring, performance and resilience., US-Facing Production Support and Operational Continuity, Support a platform serving US business teams, clients and operations., Work late, unsocial or shifted hours when needed for US coverage, releases, incidents and deadlines., Lead timely resolution of incidents, recurring defects, data issues, user problems and outages., Maintain usable support processes, escalation routes, documentation and runbooks., Reduce single-person dependency through clear support ownership and issue history., Application Development, Enhancements and Release Delivery, Lead enhancements, fixes and releases from requirements through development, testing, deployment and validation., Align with business stakeholders on priorities, issues, operational impact and outcomes., Coordinate developers, walkthroughs, testing, defect triage, release notes, migrations and rollback plans., Require impact assessments, test evidence, user validation and production readiness checks., Escalate risks, resource constraints, missed commitments and critical defects early, with options., Codebase Knowledge Transfer and Legacy Context, Formalise existing knowledge into delivery discipline, documentation, support ownership and governance., Document architecture, behaviour, data dependencies, Azure, MoveIT, connectors, adaptors, recurring issues, support and releases., Replace informal knowledge with repeatable documentation, handovers and operating procedures., Identify technical debt, fragile processes, workarounds and risks to scalability, stability and change., Move from incumbent-led knowledge to a resilient, transparent delivery model., Stakeholder Management and Delivery Governance, Communicate delivery status, risks, blockers, incidents, release readiness and business impact clearly., Align priorities and expectations with US business stakeholders., Track actions, decisions, defects, dependencies and open issues rigorously., Escalate early with practical recommendations, not just updates., Represent the platform credibly in technology, business and management forums., Uphold ethics, transparency, accountability and traceability in decisions, incidents and communications., Engage infrastructure early on dependencies, risks, changes, access, readiness and operational impact., Thoroughly document decisions, assumptions, risks, analysis, support steps and handovers.

Significant experience as an Application Development Lead, Technical Delivery Lead, Senior Application Developer, Application Support Lead or similar role supporting business-critical enterprise applications, Must have hands-on technical depth across C#/.NET, SQL/T-SQL, Microsoft SQL Server, Azure-hosted services, infrastructure concepts, batch processing, file-based interfaces, MoveIT or equivalent managed file transfer, REST/SOAP APIs, XML/JSON, Git/Azure DevOps, CI/CD pipelines, environment management, release deployment and production troubleshooting, Experience supporting financial services, fund administration, asset servicing, transfer agency, investor services or other regulated operational environments is highly desirable, Proven ability to lead application enhancements, defect remediation, production support, technical analysis and release readiness across complex platforms, Comfortable working directly with US-based stakeholders and willing to work unsocial hours where required to support US operations, incidents, releases and urgent business needs, Strong documentation discipline, including technical notes, support procedures, runbooks, knowledge transfer materials and release documentation, Strong commitment to transparent, traceable ways of working, with the discipline to document extensively and maintain clear audit trails for delivery, support and production decisions, Excellent stakeholder management skills, with the ability to explain technical issues in clear business language and drive decisions under pressure, Bachelor’s degree in Information Technology, Computer Science, Engineering, Business Systems or a related discipline, or equivalent practical experience

Optional, This role is part of a global IT team that is supporting global IT initiatives. The hiring manager requires CVs in English please.

What we offer, Employee health is important to us—you’ll have the opportunity to receive a subsidy for private health care for you and your loved ones., We promote a healthy lifestyle and physical activity—you’ll have the opportunity to receive a subsidy for a Multisport card., If, like us, you value work-life balance, you’ll be pleased to know that we offer flexible work hours., Is security important to you? You’ll have the opportunity to purchase additional life insurance., Because we want to support your growth, we’ll give you the chance to take free English or German lessons., We guarantee job stability: an employment contract with a globally operating company that has a well-established market position., Since your professional development is our top priority, we’ll provide in-house training, as well as financial support for external training or postgraduate studies, along with a clear career path at Vistra., With your convenience and time-saving in mind, our modern office is located in the city center., We’re environmentally conscious: we sponsor bee colonies, encourage employees to bike to work (we have bike parking!), and our building is eco-friendly. It’ll be done today

Benefits, sharing the costs of sports activities, private medical care, sharing the costs of foreign language classes, sharing the costs of professional training & courses, remote work opportunities, flexible working time, fruits, integration events