Sardine seeks a RevOps Manager to scale GTM operations by designing and maintaining analytics infrastructure, evaluating and building an AI-first tech stack, and creating automation and integrations (APIs, webhooks, middleware) using AI-assisted development. Requires 5+ years in technical Revenue Operations, GTM Engineering, or Sales Systems with strong Salesforce and integration experience.

Sardine seeks a Head of Partnerships (hybrid, Berkeley/SF Bay Area) to report to the CEO and own the full partnership lifecycle—strategy, sourcing, negotiating, launching, and maintaining partnerships across banks, data providers, AI platforms, and global channels. Requires 10+ years in partnerships/BD/alliance leadership in fintech/RegTech/fraud/risk/financial infrastructure with senior leadership experience and demonstrable revenue-attributable partner programs. Responsible for building the partnerships team, cross-functional integrations, and supporting global expansion.

Build and optimize real-time data pipelines and backend services, develop and deploy ML models for fraud detection, produce production-ready features, and collaborate with platform/backend engineers. Technologies and practices mentioned include PyTorch, Scikit-learn, Go, SQL, Docker, Kubernetes, CI/CD, observability, and work with device/behavioral data and privacy/security requirements. Role is remote and open to candidates in UK, Germany, Ireland, Spain, Poland, Bulgaria, or Lithuania.

Sardine seeks a Senior Software Engineer to design, implement, and maintain high-performance backend services in Go (Golang), deployed on Google Cloud Platform and AWS. The role focuses on APIs and integrations for banking and payment systems, products for financial risk, reconciliation, and fraud detection, and requires implementing end-to-end testing using tools like Cypress, JUnit, or Mockito. Master's degree plus 1 year of relevant experience required. Position can be performed 100% remotely within the United States.

Owner of user-facing AI product experiences: design, build, and maintain polished, accessible, performant React + TypeScript interfaces; set frontend technical direction and mentor engineers; use AI/agentic tooling (e.g., Claude) to accelerate development; work into Go for backend services when needed. Requires 7+ years of software engineering experience, expert React and TypeScript, leadership/mentorship experience, and legal authorization to work in Canada (Ontario).

Lead development of internal data infrastructure and billing data systems: design and maintain data warehouse, partitioning, access controls, security, ETL/ELT pipelines, and data models. Partner with data science, revenue operations, finance, product, and engineering to define KPIs and build dashboards. Tech stack experience sought: Python, SQL, BigQuery/Snowflake, dbt, Fivetran, Airflow, AWS/GCP, Docker/Kubernetes, CI/CD, and visualization tools (Sigma/Looker/Tableau).

Join Sales Engineering to support federal agency prospects across civilian, defense, and intelligence communities. Responsibilities include delivering customized demos, responding to federal procurement (RFPs/RFIs, Sources Sought), interfacing with agency Security/IT for ATO and security reviews, and creating solution designs aligned to FedRAMP, FISMA, and NIST 800-53. Requires 7+ years in sales/solutions engineering supporting enterprise or government customers and U.S. citizenship.

Remote-based in the United States, this deputy CISO role requires 10+ years in cybersecurity (including 3+ years in senior leadership) to drive security strategy, compliance (PCI, SOC 2, ISO 27001, DORA, FedRAMP), incident response, AppSec, cloud/SaaS security, IAM, and customer-facing security activities. The role involves cross-functional partnership, vendor evaluation, and regular travel (~once every 1–2 months).

Sardine is hiring a Lead for the Proof-of-Concept Data Science team to partner with enterprise customers on fraud and risk use cases. The role is a player-coach: lead and develop IC data scientists, deliver POC/POV engagements from data ingestion to stakeholder readout, build and review ML models (anomaly detection, classification, graph analytics), define metrics and dashboards, and support experimentation (A/B testing). Required: 10+ years in fraud/risk data science, 3+ years leading people, strong Python and SQL skills; Spark, Kafka, feature stores, BI tools (Sigma/Tableau/Metabase) are listed as relevant.

Sardine seeks a Strategic Account Manager (remote, UK/Europe) to act as primary customer contact and internal advocate, helping customers maximize ROI from fraud, payments, and compliance products. The role requires 7+ years in account management/customer success/risk or solutions architecture within B2B SaaS, API integration experience, domain knowledge in compliance/fintech/AML/KYC, strong presentation and project management skills, and proficiency with business intelligence and analytics.

Sardine is hiring a Senior Account Executive (remote - Australia/New Zealand) to build pipeline and close enterprise deals with Australian banks, Global 2000 companies, fintechs, neo-banks and digital asset exchanges. Requires 5+ years B2B SaaS sales experience, industry network in fraud/financial services, consultative selling skills, and willingness to travel across Australia, APAC and globally. Compensation listed as $300–420k OTE + equity.

Sardine seeks a senior backend-focused Software Engineer based in India (remote-first, specific cities listed) with 7+ years of web backend experience. Responsibilities include designing, building, and maintaining scalable APIs and backend services, contributing to data pipelines and internal tooling, collaborating with product and engineering teams, and producing technical documentation. Preferred skills include Golang, data engineering, PostgreSQL, GCP (Dataflow, BigQuery), and experience in fintech/fraud prevention.

Sardine is hiring a Data Platform Engineer based in Brazil (remote) to build scalable, data-intensive applications including ETL and streaming pipelines, high-performance APIs, and scalable storage (e.g., Bigtable, BigQuery, ElasticSearch). The role requires 5+ years of experience and strong hands-on skills with technologies such as Apache Flink/Beam/Spark, Go/Python/Java, SQL/NoSQL, AWS or GCP, Docker, Kubernetes, and CI/CD.

Sardine seeks an FP&A Analyst to own budget vs. actuals, build operating models and forecasts, support close and board reporting, develop dashboards, surface financial risks/opportunities, and partner with department heads. Requires 2+ years in FP&A/corporate finance or accounting and strong financial modeling skills; familiarity with SQL, BI tools, and modern finance stacks is preferred.

Sardine seeks a Senior Data Scientist (7+ years) to measure, understand, and improve risk strategies for fraud and AML. Responsibilities include prototyping and deploying ML models and graph analytics, conducting EDA and cohort analyses, defining and tracking performance metrics, creating self-serve dashboards (Tableau/Sigma/Metabase), and collaborating with engineering and product teams to scale models into production. Role is remote-first with candidates in UK, Germany, Ireland, Spain, Poland, Bulgaria, and Lithuania eligible.

Sardine seeks a Staff Engineer to act as technical steward and platform architect for Consumer and Business Fraud teams. Responsibilities include architecting ultra-low-latency backend services and a high-throughput rules engine, designing data access/partitioning/caching across a multi-cloud database ecosystem, building real-time feature computation pipelines, and mentoring senior engineers. Requires 7+ years of software engineering experience and hands-on production use of stream processing frameworks (e.g., Kafka, Flink, SQS, PubSub) and experience with document, wide-column, and relational databases. Remote role in USA or Canada with some expected in-person meetings in the San Francisco area.

Sardine is hiring a Forward Deployed AI Engineer to embed with clients (remote, US or Canada) to gather requirements, design technical architectures, and build end-to-end AI solutions. Responsibilities include training and deploying custom AI agents, prompt engineering, fine-tuning, establishing evaluation pipelines and AI risk metrics, and collaborating with product and engineering teams to scale models into production. Requires 5+ years in Data Science or Applied AI and strong Python and SQL skills.

Sardine is hiring an Integrations Engineer (Remote - APAC) to manage end-to-end onboarding and integrations for fraud and compliance products. Responsibilities include owning APIs/SDK docs, analyzing client technical requirements, building integration solutions, managing implementation projects, and providing product feedback. Requires 4+ years in technical roles and 2+ years B2B SaaS experience; skills include SQL, JSON, API/OpenAPI, scripting (bash/Python/Ruby/Golang), and integration/automation experience.

Sardine seeks a Controller to lead its accounting team (US or Canada remote). Responsibilities include overseeing accounting operations for the company and subsidiaries, managing audits and relationships with auditors and tax accountants, preparing board and investor reporting, implementing financial systems and internal controls, and supporting cross-functional decision-making. Requires CPA and over 10 years of accounting/auditing experience, SaaS experience, and system implementation knowledge.

Sardine is hiring a Customer Support Engineer based in Brazil (candidates must reside in listed Brazilian cities). The role owns technical support for an API-driven fraud and risk platform, troubleshooting issues, collaborating with engineering and third parties, maintaining documentation and knowledge bases. Required: 5+ years in technical/support/solutions/software engineering, proficiency with SQL, REST APIs, Postman, web technologies and cloud infrastructure. Compensation range: BRL 240,000–350,000/year.