Top Tech Jobs & Startup Jobs in Belfast

Own the Investor Communications and documents product within the Ascend Platform, including statements, trade confirmations, tax documents, and shareholder materials. Manage requirements, backlog prioritization, delivery, success metrics, incident resolution, and client migrations. Use Claude and other AI-assisted tools for requirements synthesis, prototyping, MVP development, and operational automation. Collaborate with Engineering, Compliance, Operations, vendors, clients, and other product teams while analyzing delivery data with SQL.

Processes global sales orders, captures contract data, reviews quotes, fulfills software subscriptions, and resolves transactional issues. Partners with Sales, Legal, IT, Commissions, Accounting, and Accounts Receivable to remove bottlenecks and ensure accurate bookings. Supports customer inquiries, system and SKU testing, and cross-functional operational improvements that enhance scalability and proposal-to-cash efficiency.

As a Senior Site Reliability Engineer, you'll build resilient platforms, automate processes, mentor teams, and drive changes in a cloud-based environment.

Lead product marketing for the Workday Products Business Unit: develop positioning, messaging and go-to-market plans; execute launches; enable sales with playbooks and assets; analyze market, competitive and customer insights; and track product marketing performance to drive pipeline and adoption.

Leads and assures major consulting engagements from concept through delivery, shaping product strategies, business cases, and agile transformation programs. Advises senior stakeholders, translates business needs into functional requirements, facilitates multidisciplinary teams, and ensures commercial and delivery outcomes. Manages, coaches, and develops senior employees while leading product management, user experience, programme assurance, and digital transformation initiatives across multiple industries and application environments.

Lead cybersecurity transformation consulting engagements across consumer, manufacturing, and industrial sectors. Shape cybersecurity strategies, guide business-model transitions, resolve cyber issues, manage technical programs and teams, build stakeholder relationships, support proposals and business development, and deliver outcomes using a client-centric, agile approach.

Provides second- and third-line production support for financial products in Unix/Linux environments. Responsibilities include client onboarding, incident monitoring and resolution, global support collaboration, knowledge-base documentation, on-call participation, scripting and automation, deployment support, and escalation of complex issues. The role requires familiarity with market data, order entry, FIX/ITCH protocols, financial markets, and relevant regulations while supporting US trading hours from a hybrid Belfast office.

Provides second- and third-line production support for financial products in Unix/Linux environments. Responsibilities include client onboarding, incident monitoring and resolution, global support collaboration, documentation, on-call participation, scripting automation, deployment and release support, and escalation of complex issues. Requires familiarity with market data, order entry, FIX/ITCH protocols, and financial markets.

Manages a portfolio of UK workplace savings clients, serving as the primary contact for queries, escalations, governance, service delivery, and retention. Supports pension oversight, collaborates with internal teams and administrators, contributes to pitches and growth opportunities, and travels across the UK to meet clients. Requires strong relationship management experience and considerable knowledge of UK defined contribution pensions, including contract-based schemes and master trusts.

Manage and grow an existing portfolio of public-sector customer accounts, delivering sales, revenue, and growth targets while maintaining excellent customer service. The role involves developing opportunities, supporting government tenders, preparing proposals and documentation, coordinating internal stakeholders, negotiating contracts, and building long-term client relationships. Strong communication, influencing, commercial awareness, organization, and technology-services experience are required.

The role involves supporting a Big Data platform by monitoring systems, troubleshooting issues, managing jobs, ensuring data quality, and improving operations. Collaboration with technical teams and effective communication with business users is essential.

Provide transaction management support to Citi's Legal team by reviewing, drafting, and negotiating contracts; liaising with clients, internal counsel, and business partners; ensuring regulatory compliance; managing documentation and tight timelines; escalating complex issues to senior attorneys; and identifying process and product improvements.

Senior Business Analyst supporting Markets Treasury Technology, with responsibility for analyzing data, defining intraday liquidity solutions, gathering requirements, coordinating business and technology teams, designing test scenarios, and overseeing functionality through software development lifecycle rollout.

Create B2B SaaS marketing content across the funnel: long-form (blogs, whitepapers, case studies), short-form (web, email, ads), sales enablement, thought leadership, and SEO-driven content. Partner with product marketing, campaigns, and customer success, maintain the content calendar, optimize using performance data, and support PR and executive communications.