Senior T24 Architect

Lokation: Helsinki

Senior T24 Architect Location: Stockholm, Helsinki or Copenhagen (2-3 days at the office) Role Summary We are looking for an experienced Senior T24 Architect to shape the evolution of a large and complex Core Banking environment. You will define and guide the architecture of the Temenos T24 landscape, making sure that business capabilities, technology platforms and long-term strategic goals stay aligned. You will work with business stakeholders, engineers, architects and external partners across multiple markets, providing architectural leadership over several initiatives and delivery streams. Your goal is to protect the stability and resilience of business-critical banking services while enabling platform modernisation and simplification. Key Responsibilities: Shape and evolve the architecture roadmap for Temenos T24 and surrounding Core Banking capabilities, defining target-state architecture, principles and standards in line with business and technology strategy Provide end-to-end architectural leadership across complex initiatives, ensuring consistency, scalability and sustainability of the Core Banking landscape Translate business requirements into robust, implementable solutions, including integrations between Core Banking and payments, digital channels, lending, deposits, customer management and data platforms Identify interfaces, data flows and dependencies across applications, infrastructure and external services Evaluate architectural alternatives and make clear trade-offs between business value, delivery risk and technical complexity Drive modernisation and simplification of the Core Banking ecosystem, promoting API-first, event-driven and cloud-enabled patterns where appropriate Improve platform maintainability, testability and operability, and identify opportunities for reuse, automation and standardisation across markets and delivery teams Define functional and non-functional requirements for availability, security, performance, scalability, resilience and operability Guide architecture reviews to ensure alignment with enterprise standards and regulatory expectations, and maintain the architectural runway for sustainable delivery Assess architectural risks, technical debt and lifecycle concerns, and guide proportionate remediation Act as a trusted advisor for strategic Core Banking initiatives and technology investment decisions, communicating complex topics clearly to technical and non-technical stakeholders Mentor architects and engineers, fostering collaboration and accountable decision-making within teams Required Skills and Experience Significant experience with Temenos T24 / Temenos Transact in architecture, solution design or senior engineering roles Deep understanding of Core Banking processes, platform capabilities and integration dependencies Proven record of leading architecture for large-scale transformation, migration or modernisation initiatives Experience working across multiple teams, products or markets in a complex enterprise environment Banking experience involving demanding availability, security, resilience and regulatory requirements Contact person: nicola.urbanska@eworkgroup.com Client code: BN01, MM03, MO02

Andre jobs fra Ework Group

Ework Group
København

Senior IAM Operations Consultant

We are looking for a Senior IAM Operations Consultant for our Client in the financial industry The consultant will support day-to-day IAM operations and help stabilise IAM services as part of the NLP DK strategy roadmap. This is a hands-on, execution-focused role suited for an experienced IAM professional who is comfortable working in a complex enterprise environment and collaborating across IAM, Security and operational teams. Key responsibilities The consultant will be focused on supporting IAM daily Ops and ad hoc projects to stabilise resources for Programme part of NLP DK strategy roadmap delivery timeline 1. IAM operational execution (backfill) Execute and support Joiner / Mover / Leaver (JML) processes Handle IAM‑related ServiceNow requests and incidents (access, entitlements, role corrections) Support daily access and entitlement handling based on defined processes and runbooks Coordinate operational tasks with Nordea User Administration and Service Desk 2. Support to security and audit activities (execution only) Prepare factual input and evidence for security and audit activities (e.g. user lists, privileged access overviews) Support clean‑up of excess, obsolete, or misaligned access Execute remediation tasks defined by IAM Governance or Security 3. Operational coordination and stabilisation Follow defined IAM processes and escalate design, policy, or risk questions to IAM Governance Contribute to reducing manual workarounds and recurring IAM incidents Support backlog reduction through structured execution Boundaries (explicit) The consultant does not define IAM policy, architecture, or risk acceptance The consultant does not own audit decisions or governance only support when needed with data The role is execution‑focused, operating under established direction from IAM Governance / Security Lead Must-have knowledge and experience Strong hands on experience with IAM operations Solid understanding of: Joiner / Mover / Leaver (JML), Role based access control (RBAC), Privileged Access Management (PAM/PIM) Practical experience with: Microsoft Entra ID / Azure AD, Microsoft Entra ID Workflows, Microsoft Logic Apps, Active Directory, ServiceNow (access requests, incidents) Strong data analysis skills (Excel / CSV at operational level) High attention to detail and ability to work systematically Nice-to-have knowledge and experience Experience from regulated environments (finance, insurance) Familiarity with IAM clean up and stabilisation after go live Experience working with large IAM backlogs and legacy access models Start date: 01-10-2026 End date: 31-05-2027 Location: Copenhagen For the duration of this assignment Ework Services (0,9%) will be deducted from the total amount invoiced. We offer candidates continuously. This means that we sometimes remove the assignments before deadline. If you are interested, we recommend that you apply immidiately.

Ework Group
Helsinki

Mid Risk Model Management Specialist

🔹 Lead Risk Model Specialist – Financial Crime Prevention Models 🔹 Location: Stokholm, Copenhagen, London or Helsinki. Finland preferred 3 days from the office. Role Summary We are looking for an experienced Lead Developer to own the development, validation, and governance of transaction monitoring models within a Financial Crime Prevention / AML function for a major Nordic banking client. This role combines deep model risk expertise with hands-on analytical work, balancing rigor and practical constraints while driving model governance forward within the Transaction Monitoring Unit (TMU). Key Responsibilities: Own the development and validation of transaction monitoring models, with a focus on model documentation, model review, and model governance Drive model governance activities within TMU, including validation assessments and implementation of 2nd line feedback Set and execute the direction for model development and experimental design, finding the right balance between analytical rigor and practical constraints Document model design and outcomes, iterating with the analytics team to ensure accuracy, completeness and analysis of model assumptions, limitations and weaknesses Provide hands-on support for prototyping tests and analytical methodologies Mentor, uplift and collaborate within the analytics team to design, test, and implement model SOPs (e.g. data lineage/governance, tuning and calibration, monitoring of model operations and outcomes) Represent the organisation with a high degree of professionalism in collaboration with external and internal stakeholders Required Skills and Experience Extensive experience in model risk management, model governance, and validation Strong background in data science, statistics and quantitative methods Experience in academic or technical writing, particularly in the context of model documentation Advanced degree in a quantitative field, e.g. Computer Science, Actuarial Science, Statistics, Mathematics, or equivalent Strong analytical and problem-solving skills Excellent communication, presentation and stakeholder management skills Organised, structured and professional, able to take initiative and work proactively under own direction Assertive communication with the ability to set direction and achieve results in a dynamic, changing environment Nice to Have Experience in Financial Crime/AML, e.g. transaction monitoring and technology suppliers Transaction monitoring platforms such as Quantexa Experience as a model validator or quantitative risk analyst Contact person: nicola.urbanska@eworkgroup.com Client code: BN01, MM03, MO02

Ework Group

Senior .NET Backend Developer

We are looking for a Senior .NET Backend Developer for our Client in the manufacturing industry The consultant will be responsible for developing, maintaining and supporting a secure certificate provisioning solution, enabling secure device onboarding and certificate lifecycle management. The role involves hands-on backend development using .NET 8/10 and ASP.NET Core APIs, combined with Azure services, X.509/other certificates and Windows Services. The ideal candidate is a Senior .NET Backend Developer who is comfortable working across application development and support, Azure cloud services, certificates, DevOps and production environments, with a strong focus on security, reliability and integration solutions. Following an initial on-site introduction, remote work is possible. Key responsibilities Develop and maintain .NET 8/10 backend services, Windows Services, and ASP.NET Core APIs. Support X.509/other certificate generation, validation, storage, and lifecycle management. Maintain integrations with Azure Blob Storage, Key Vault, and Application Insights. Troubleshoot production issues across application, infrastructure, and certificate-related workflows. Maintain CI/CD pipelines, deployment automation, and release processes using Azure DevOps. Contribute to testing, code reviews, and engineering best practices. Participation in clarification of requirements and coordination with stakeholders. Participation in “production rollout”. Qualification criteria (Must have) Strong experience with C#, .NET 8/10, ASP.NET Core, and Windows Services. Experience with Azure Blob Storage, Key Vault, Application Insights, and Azure DevOps. Knowledge of X.509/other certificates, and certificate lifecycle management. Strong understanding of async programming, dependency injection, file handling, and troubleshooting. Experience with Git, PowerShell, CI/CD pipelines, and Windows Server environments. Preferred Qualifications (Nice to have) 5+ years of .NET backend development experience. Familiarity with OpenSSL, certificate automation, and secure credential management. Experience with production monitoring, observability, and enterprise integrations. Start date: 01-10-2026 End date: 20-03-2027 Location: Bjerringbro, Denmark For the duration of this assignment Ework Services (0,9%) will be deducted from the total amount invoiced. We offer candidates continuously. This means that we sometimes remove the assignments before deadline. If you are interested, we recommend that you apply immidiately.

Ework Group

Solution Architect

We are looking for an experienced Senior Architect to help shape the future of banking technology. You will lead the architecture of domain-oriented data products and APIs that enable critical business capabilities across the bank. Working at the intersection of business, technology and data, you will partner with architects, engineers, product managers and senior stakeholders to create scalable, secure and resilient solutions. You will provide end-to-end architectural leadership across multiple delivery streams, while enabling teams to make effective decisions within clear architectural guardrails.Your impact:You will establish reusable data and API capabilities that accelerate delivery, improve interoperability and create value for customers and business partners.What you'll be doing: Lead architecture across domains Define and evolve the architecture vision, principles and roadmap for Data Products and Domain APIs. Align business capabilities, data assets, APIs and technology platforms across multiple delivery streams. Oversee the end-to-end solution architecture and coordinate the work of software architects embedded in individual delivery streams. Identify interfaces, data flows and cross-domain dependencies, and guide teams in evaluating solution alternatives. Drive data product excellence Establish patterns and standards for domain-owned data products that are discoverable, trustworthy, reusable and governed. Clarify data ownership, product boundaries, quality expectations, metadata, lineage and lifecycle responsibilities. Partner with business and technology stakeholders to maximise the value and safe use of data across the organisation. Promote modern data architecture practices, including data product thinking and domain ownership. Shape the domain API landscape Define API-first architecture principles, design standards, governance and lifecycle management practices. Guide the definition of domain boundaries, API contracts, versioning, security and reusable integration patterns. Ensure APIs are secure, scalable, resilient, observable and easy for consumers to use. Support event-driven and service-oriented integration approaches where they provide clear business and technology value. Build resilient, delivery-ready solutions Define solution-level functional requirements and non-functional requirements for availability, performance, security, scalability, resilience and operability. Define subsystems and interfaces, allocate responsibilities and clarify interactions with the wider solution context. Build and maintain the architectural runway needed for sustainable delivery and future change. Enable Continuous Delivery and DevOps through pragmatic design guidelines, automation and investment advocacy. Collaborate and influence Work closely with Product and Solution Management, business stakeholders, engineering teams, Enterprise Architects and external suppliers. Contribute architectural expertise to planning, high-level design, solution demonstrations and continuous exploration. Help shape and realise architectural enablers, including appropriate capacity allocation for enablement work. Communicate complex architecture decisions clearly to technical and non-technical audiences. Mentor architects and engineering teams, foster collaboration and enable decentralised decision-making. Requirements Experience and domain knowledge Significant experience in Solution Architecture, Domain Architecture, Enterprise Architecture or a comparable senior architecture role. A proven track record of designing and delivering enterprise-scale data, API and integration solutions. Experience leading architecture across multiple teams, products or technology domains. A strong understanding of banking technology and business processes. Experience with Core Banking platforms is highly desirable. Experience working in complex, regulated environments with demanding security, resilience and data governance requirements.