Top Tech Jobs & Startup Jobs in Belfast

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.

The Senior SOC Analyst monitors and investigates security incidents, manages vulnerabilities, analyzes security data, and leads investigations to improve security posture.

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

Develop and deliver enablement strategy and training for EMEA GTM teams. Design new-hire and ongoing programs, partner with regional and global stakeholders, create role-specific content, set training goals and metrics, coach sellers and solution consultants, and align enablement to business priorities to drive sales performance and faster ramp.

Support, plan, execute, and deliver engineering programmes, coordinating daily issues while building strong customer and functional relationships.

Own end-to-end product design for digital wallets, from concept and prototyping through launch and iteration. Simplify complex crypto and self-custody experiences for new users, collaborate with product, engineering, research, and leadership, and raise design quality. The role also contributes to wallet strategy and requires rapid prototyping, strong visual and interaction design, and understanding of crypto networks, fees, and emerging financial users.

As a Senior UX Researcher at Tether, you'll lead UX research for both consumer and developer products, identify best practices, and support product decisions through clear, actionable insights.

Lead oversight of a ~$1B real estate portfolio spanning third-party funds, SPVs, and direct assets. Monitor performance, challenge underwriting and valuations, manage SPV liquidity, conduct site visits for developments, enforce reporting standards, represent Tether on boards, and prepare Investment Committee reporting and scenario analyses.

Identifies and qualifies new energy business opportunities through outbound prospecting, customer engagement, referrals, and re-engagement of dormant leads. The role cross-sells energy solutions to existing customers, nurtures the sales pipeline, records activity in the CRM, collaborates with Energy Sales Executives, and meets activity, pipeline, and referral targets. This is an office-based role in Belfast, five days per week, with uncapped commission.

Generate qualified energy sales leads through outbound prospecting, customer engagement, referrals, and re-engagement campaigns. Cross-sell energy solutions to existing customers, nurture the sales pipeline, record interactions in the CRM, coordinate with Energy Sales Executives, and meet activity, pipeline, and referral targets. This is a fully office-based role in Belfast.

Contact existing customers and outbound prospects to identify energy cost-saving opportunities, generate qualified leads, re-engage past enquiries, build and manage a sales pipeline, record activity in the CRM, and work with Energy Sales Executives to progress opportunities to sale while meeting activity and pipeline targets.

Provides overhead reporting, budgeting, forecasting, variance analysis, and commercial insights to drive business performance. Partners with budget holders to understand cost drivers, challenge assumptions, manage financial decisions, and allocate central overheads across business lines. Leads annual budgeting and forecasting submissions, improves reporting tools and financial models, ensures data integrity, supports group sales reporting, and contributes to business cases and strategic projects.

Manage a portfolio of IT and technology change projects from initiation through implementation. Coordinate internal stakeholders, technical teams, suppliers, and cross-functional teams while maintaining planning, governance, risk management, communications, and delivery controls. Projects support engineering, operations, business systems, infrastructure, cybersecurity, and customer solutions. The role drives business objectives, process improvements, digital transformation, automation, and other strategic technology initiatives to successful completion.

Provide technical application support across the project lifecycle for Caterpillar engine packages: develop integration solutions, review designs, lead technical discussions, perform installation audits, manage key accounts and multiple projects, produce technical documentation, and support on-site testing, troubleshooting and commissioning.