S

Santander

Global retail and commercial banking group

Growth Marketing & MarTech Lead

Full-TimeDeadline 11/30/26
No salary listed
Senior, Expert
Bachelor's
Boadilla del Monte, Madrid, Spain
In Person
Growth & MarketingGrowth Marketing

About the job

Requirements
  • At least 8 years of experience across growth marketing, digital acquisition, performance marketing, MarTech, customer relationship management and lifecycle marketing, conversion optimization, or adjacent disciplines.
  • A track record of building and scaling Marketing capabilities, standards, or playbooks across multiple teams, markets, or business units.
  • Hands-on experience with digital acquisition, owned-channel optimization, audience strategy, conversion journeys, and performance economics.
  • Experience translating Marketing opportunities into MarTech, data, or product requirements and driving implementation or adoption with Technology and Data partners.
  • Demonstrated experience designing and running experiments, ideally including A/B, geographic, lift, incrementality, or other causal approaches.
  • Experience with customer interaction platforms, customer data platforms and audience capabilities, marketing automation, customer relationship management and lifecycle marketing, or personalization.
  • Strong command of growth marketing economics, acquisition, conversion, audience activation, and lifecycle marketing.
  • Fluency across customer and audience data, orchestration, personalization, automation, testing, digital analytics, and activation architecture.
  • Ability to formulate hypotheses, prioritize and design tests, measure rigorously, and make decisions under uncertainty.
  • Working understanding of first-party data, customer and event data flows, identity and audience logic, application programming interfaces and integrations, tagging, and application and web measurement.
  • Ability to translate Marketing needs into clear technical requirements, prioritized backlogs, and adoption plans without needing to be a software engineer.
  • Ability to distinguish platform-reported performance from incremental business impact and partner effectively with Data and Measurement specialists.
  • Fluent professional English is required.
  • A bachelor's degree or equivalent professional experience in Marketing, Business, Economics, Engineering, Computer Science, Data or Analytics, or a related field.
Responsibilities
  • Assess gaps across priority markets in acquisition, customer relationship management and lifecycle marketing, digital channels, conversion, MarTech, personalization, and experimentation, and translate them into a phased roadmap based on value and market readiness.
  • Define priority Marketing use cases and business requirements for customer interaction platforms, audience and data capabilities, automation, personalization, and artificial intelligence-driven decisioning; partner with Technology, Product, and Data on delivery.
  • Create reusable standards for full-funnel acquisition, audiences, value-based optimization, paid and owned channels, web and application conversion, and customer relationship management and lifecycle activation.
  • Set a common method for hypotheses, prioritization, test design, learning, and scale-or-stop decisions, supported by a transparent cross-market experiment backlog.
  • Enable greater use of first-party data, audiences, triggers, and customer signals to shift from campaign-based communications toward personalized engagement and optimization against customer value.
  • Build practical use cases across artificial intelligence decisioning, personalization, automation, large language model and generative engine optimization discoverability, creator and influencer acquisition, and content-driven growth, partnering with Brand on content and creative ownership.
  • Launch lighthouse use cases with priority markets and convert proven interventions into playbooks, templates, requirements, and implementation guides that other markets can adopt quickly.
  • Translate commercial opportunities into clear technology and data requirements, help prioritize the Marketing backlog, and surface integration, tracking, privacy, or infrastructure gaps.
  • Create global and local decision rights, standards, training, and communities of practice that strengthen local teams while avoiding duplicated specialist structures.
  • Personally produce diagnostics, playbooks, experiment charters, use-case maps, channel reviews, requirements, and executive recommendations.
Desired Qualifications
  • Multi-market or regulated-sector experience is strongly valued.
  • Relevant postgraduate study or certifications are valued but not required.
  • Curiosity about emerging capabilities including artificial intelligence, large language models and generative engine optimization, content, and creator and influencer ecosystems.

About the company

Santander is a global bank focusing on retail and commercial banking in Europe and the Americas. It serves individuals and SMEs through strong regional franchises (Spain, Brazil, the UK, the US) and a broad Consumer Finance arm, while supporting multinational clients via its Corporate & Investment Banking division. It digitalizes core banking on its Gravity cloud to rapidly deploy digital solutions like Openbank and cross-border services, blending fintech agility with a traditional bank balance sheet. Its goal is to improve efficiency under the One Santander framework, grow cross-border revenue, and finance sustainable initiatives aligned with Net Zero targets.

Company Size

10,001+

Company Stage

IPO

Headquarters

Boadilla del Monte, Spain

Founded

1902

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Simplify's Take

What believers are saying

  • Green finance reached €188 billion by June 2026, 85% of the 2030 target.
  • Peru's 467 MWp Illa solar financing expands Santander's Andean project-finance franchise.
  • H1 2026 revenue grew 6.5%, supporting management's 2026 profit-growth target.

What critics are saying

  • Santander UK booked £633 million for motor-finance redress; tribunal hearings run into 2027.
  • Webster integration threatens synergies, capital ratios, and the 2028 U.S. profitability thesis.
  • Santander UK cut 44 branches in 2026, risking customer attrition and labor conflict.

What makes Santander unique

  • Santander completed Webster acquisition on August 20, 2026, creating a top-ten U.S. bank.
  • Gravity migrated 97% of IT to cloud, enabling faster product rollouts.
  • Openbank and Work Cafés give Santander a hybrid digital-branch model across markets.

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Benefits

  • Health, dental, & vision
  • 401k
  • Flexible PTO
  • Parental & sick leave
  • Discounts: technology, travel, auto, fitness, & tuition

Growth & Insights and Company News

Headcount

6 month growth

-3%

1 year growth

-3%

2 year growth

-3%
AD HOC NEWS
Oct 21st, 2026
Unicasa secures $8.9M BNDES loan as Q2 net loss hits $0.9M

Brazilian furniture maker Unicasa secured BRL 50 million in financing on October 1, 2026, through a BNDES programme arranged by Santander. The loan costs CDI minus 1.15% a year. The loan has a 12-month grace period and 48 months of amortisation. Semiannual payments run from April 2028 to October 2031. The funding comes as the company struggles with profitability. Second-quarter revenue rose to BRL 54.60 million from BRL 40.90 million in the first quarter, but the net loss was BRL 5.20 million. Unicasa raised BRL 61.80 million in 2025 and ended that year with net debt of BRL 67.00 million.

FinanzNachrichten.de
Oct 20th, 2026
Orano Has Launched a New 7 Year Bond Issue of 500 Million Euros

Regulatory News: Today Orano has launched and set under its EMTN Program the terms for a 7 year bond issue for an amount of 500 million euros (maturity in October 2033) with an annual coupon of 4.75%

Finadium
Oct 19th, 2026
Santander developing AI model triage to lower costs of deployment.

Santander developing AI model triage to lower costs of deployment. October 19, 2026 Banco Santander announced its AI Lab has developed new capabilities to evaluate AI models and agents for banking applications, helping identify which model is best suited for each task and deploy it in the most efficient way. As part of this effort, Santander has been progressively moving from large general-purpose models towards smaller, specialized models designed for specific banking tasks. In selected experimental use cases, this approach has reduced serving costs from around €5 per interaction to approximately €0.03 while maintaining strong performance. Through the Lab, Santander has built Model Arena to evaluate open-weight models against banking tasks and identify the right model for each workload, and is specializing models using NVIDIA NeMo Customizer. Customer-service comparisons delivered evidence that smaller, specialized models can deliver strong performance on targeted banking tasks. Santander has built specialized intelligence for core banking workloads on NVIDIA Kumo, a family of open-weight foundation models for structured data, allowing companies to quickly turn structured data into predictive insights needed for agentic services. The Lab is industrializing inference within Santander's own architecture using NVIDIA Dynamo-Triton, the approach behind the serving-cost reduction above, and is developing Model Arena to design, simulate, evaluate and supervise banking agents, alongside performance engineering and adversarial testing of conversational AI in controlled environments. The goal is to establish a rigorous experimentation path through which emerging AI technologies are optimized and stress-tested against banking requirements before successful capabilities scale across Santander. Building on these advances, Santander is progressing from open-weight models towards specialized models and governed banking agents designed for greater control, safety and lower operating costs at scale. The collaboration is already delivering measurable results: in an experimental customer-service use case, Santander improved conversation quality while reducing costs by more than 50% through the deployment of a more efficient AI model. As part of the next phase of the initiative, Santander and NVIDIA have established a three-year collaboration framework covering areas such as foundation models, AI agents, fraud and anti-money laundering capabilities, real-time decisioning and advanced simulation technologies, including a banking digital twin. Iñaki Bernal, chief artificial intelligence officer at Santander, said in z statement: "NVIDIA is a key player in the infrastructure, software and research that is powering the latest advances in artificial intelligence. Combined with Santander's scale across businesses, customers and geographies, we believe we are uniquely positioned to succeed in transforming those advances into practical banking capabilities." Aser Blanco, Global Banking lead at NVIDIA, said in a statement: "Banking is one of the most data-centric industries. Data sits at the heart of every process and now banks need to become intelligence-centric. Transforming years of data into usable and proprietary intelligence is not about model size, but about training and fine tuning. In this new world, cost per intelligence output is a key metric. Santander is showing what that looks like in production with smaller models, specialized on the bank's own data, evaluated against real banking tasks and served efficiently enough to run at the scale of a global bank."

Media9Par, S.A.
Oct 15th, 2026
Exus secures $226M from Santander and Société Générale to grow European energy and digital infrastructure

Exus, an integrated energy and digital infrastructure platform, has secured a €200 million financing from Banco Santander and Société Générale. The holding-level deal will refinance existing debt and fund construction, acquisitions, and new project development. A letter of credit facility will also support grid connection and offtake requirements for energy and digital projects. Exus develops, builds, and operates generation, storage, and grid infrastructure that supplies firm, reliable power to the grid and large consumers. "Exus is on a strong growth path, and this financing gives us a scalable structure to build on," said João Pedro Summaville, chief financial officer. He said it strengthens the company's ability to keep investing as it expands in Europe. Both banks acted as Mandated Lead Arrangers and Co-Underwriters. Santander also served as Facility Agent and Security Agent.

Clifford Chance
Oct 5th, 2026
Clifford Chance advises on $480M multi-jurisdictional financing for Peruvian consumer goods group Alicorp

Global law firm Clifford Chance has advised a syndicate of lenders on US$480 million in senior unsecured facilities for Alicorp, a Peruvian consumer goods company. The financing includes a five-year US$250 million term loan facility and a three-year US$230 million revolving credit facility. The term loan is divided into tranches for Alicorp's operations in Colombia (up to US$110 million), Spain (US$35 million), and Ecuador (US$90 million). The revolving facility is for Alicorp's Peruvian entity and includes two one-year extension options. Banco Bilbao Vizcaya Argentaria, Citibank, JPMorgan Chase Bank, and Banco Santander served as joint lead arrangers and bookrunners. The transaction spans four jurisdictions and two currencies, with proceeds earmarked for general corporate purposes and liquidity management.