Role Description We are looking for an experienced and highly analytical Data Scientist (Medior) to join our growing AI and Data team. If you're passionate about building intelligent systems that drive real business impact, thrive on solving complex problems, and want to shape the future of AdTech innovation, we'd love to meet you. - Lead the development of advanced statistical and machine learning models to optimize key performance parameters across our platforms (timeouts, refresh rates, ad placement logic, etc.). - Design and execute A/B/n experiments to test multiple parameter configurations simultaneously, driving measurable improvements in system efficiency and revenue outcomes. - Translate data and experimentation results into scalable, production-ready solutions that integrate seamlessly with our Product and Engineering teams. - Collaborate with cross-functional stakeholders—from Product to Commercial—to identify high-impact use cases and align technical outcomes with strategic goals. - Own the end-to-end lifecycle of models: from ideation, data wrangling, development, and deployment through to performance monitoring and optimization. - Present complex findings in a clear and actionable way to both technical and non-technical audiences. - Contribute to the continuous improvement of our data science practices, tooling, and experimentation frameworks. Qualifications - 2+ years of experience in Data Science, Machine Learning, or related analytical roles, ideally in fast-paced digital or AdTech environments. - Strong analytical mindset with the ability to turn business challenges into data-driven solutions. - Strong Python and SQL skills. - Proven experience with statistical modeling, experimentation, and machine learning frameworks such as scikit-learn, TensorFlow, or PyTorch. - Solid understanding of data manipulation, feature engineering, and model evaluation techniques. - Familiarity with cloud environments such as AWS or Azure. - Experience deploying and maintaining models within cloud infrastructure. - Hands-on experience designing, running, and analyzing A/B and multivariate tests with strong statistical rigor. - Understanding of experimental design, hypothesis testing, and causal reasoning. - Able to communicate complex technical concepts clearly to both technical and non-technical stakeholders. - Comfortable working across multiple teams and functions. - Understands that the success of an algorithm is measured not only by accuracy but also by its impact on product performance and business outcomes. Nice-to-Haves - Background in AdTech, programmatic advertising, or digital publishing. - Experience with LLMs, causal inference, or real-time prediction models. - Exposure to tools such as Airflow, Docker, or Spark in production environments. Benefits - A fully remote working environment. - A collaborative, international team with a strong knowledge-sharing culture. - A flat and fast-moving organization inspired by our Dutch roots. - Opportunities to work on high-impact projects at the intersection of AI, data, and programmatic advertising. - Regular team gatherings, knowledge-sharing sessions, and company events. - The opportunity to help shape the future of advertising technology through data-driven innovation. Employment Details - Permanent contract - Full-time - Remote (100%)

Title: Staff Appraiser -Valuations : Detroit, MI Location: Detroit United States Min USD $85,000.00/Yr. Max USD $175,000.00/Yr. Job Description: ServiceLink is seeking experienced, Certified appraisers to join our Staff Appraiser team. The ideal candidates are Certified real estate appraisers who demonstrate initiative, take action, and maintain ownership of high-level results. As a ServiceLink Staff Appraiser, you’ll perform desktop and field appraisal assignments and quality control reviews consistent with established client-driven turn times and high-quality standards. This opportunity offers excellent pay, full benefits, company-paid continuing education, and more. WHY SERVICELINK? What we offer… - Highly Competitive Pay Structure: Staff Appraisers receive guaranteed base pay, plus generous order level compensation for every order completed, providing the perfect mix of reliable pay and uncapped earning potential - Full Benefits: ServiceLink offers a comprehensive benefits package including Health, Dental, Vision, 401K w/ company match, Stock Purchase Plan w/ company match, and more - Paid Time Off: ServiceLink employees receive up to 24 paid days off in their first full year of employment, including 10 vacation days, 5 sick days, 3 personal days, and 6 paid holidays - We Invest in You: While employed with ServiceLink, we’ll cover or reimburse your eligible expenses for items like Continuing Education, software and MLS fees - Unrivaled Support: As a Staff Appraiser for ServiceLink, you’ll have access to the support you need to complete appraisal assignments without many of the challenges common to the profession - Scheduling and pipeline management support - Dedicated client liaisons - Quality Control specialists - Peer support from other Staff Appraisers, Leaders, and our Chief Appraiser - Peace of Mind: ServiceLink’s position as the industry leader in Valuations market share, along with our broad, longstanding relationships with the top national, regional, and local lenders ensures consistent, reliable volume regardless of location or market conditions * This position is Work from Home, but requires coverage and expertise in one or more of the following markets: Detroit / Wayne County, MI. As such, candidates must be located within reasonable commuting distance of these markets and have appraisal expertise in these markets * ** This position requires the candidate to be a CERTIFIED real estate appraiser in MI. Only Certified Residential or Certified General appraisers will be considered. No trainee or licensed appraisers permitted ** Applicants must be currently authorized to work in the United States on a full-time basis and must not require sponsorship for employment visa status now or in the future. Responsibilities A DAY IN THE LIFE In this role, you will… - Provide Desktop and Field appraisal reports according to client requirements - Provide quality Review Appraisals as well as handle Quality Control escalations - Perform quality control reviews on complex valuation reports - Troubleshoot, discuss, and independently resolve complex quality control escalations with both field appraisers and lender clients - Assist on valuation projects Qualifications WHO YOU ARE You possess … - Certified Residential/General Appraiser designation - High School Diploma/GED required; College degree preferred - Experience appraising a broad range of property types, including those typical of your coverage areas - Sufficient computer skills to develop appraisal reports and communicate effectively - Proficiency in the Microsoft software products - Ability to work independently - Commitment to development of quality appraisal products - Interest in appraisal innovation and integrity Need help finding the right job? We can recommend jobs specifically for you! Click here to get started. WHO WE ARE About us … ServiceLink is a mortgage services company headquartered in Pittsburgh, PA that helps clients in the lending industry and beyond achieve their strategic goals, realize greater efficiencies and better serve their customers by delivering best-in-class technology, services and insight with a relentless commitment to upholding the highest standards of quality, compliance and service. ServiceLink, as well as its affiliates and subsidiaries, is an Equal Opportunity employer. The Company recruits and hires individuals based on demonstrated abilities, achievements and experience. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, age, physical or mental disability, protected veteran status, national origin or ancestry, marital status, pregnancy, citizenship status, sexual orientation, gender identity or expression (including transgender status), genetic information or any other characteristic protected by applicable law. ServiceLink offers a number of benefits to its employees, including health, vision, dental and life insurance; 401(k) plans; Employee Stock Purchase Plan; and paid vacation and sick time. Salary range information is available upon request for applicants residing in cities, counties or states requiring such disclosure.

• Lead the design, development, and deployment of advanced ML models for complex use cases. • Partner with data engineers and product teams to ensure models are scalable and reliable. • Continuously optimize algorithms for performance, accuracy, and efficiency. • Own end-to-end model deployment processes and manage MLOps best practices. • Act as a custodian of organizational data and drive adoption of analytics and data-driven decision-making. • Mentor junior data scientists and analysts.

SentiLink provides innovative identity and risk solutions, empowering institutions and individuals to transaction with confidence. We’re building the future of identity verification in the United States replacing a clunky, ineffective, and expensive status quo with solutions that are 10x faster, smarter, and more accurate. We’ve seen tremendous traction and are growing extremely quickly. Our real-time APIs have helped verify hundreds of millions of identities, starting with financial services and rapidly expanding into new markets. SentiLink is backed by world-class investors including Craft Ventures, Andreessen Horowitz, NYCA, and Max Levchin. We’ve earned recognition from TechCrunch, CNBC, Bloomberg, Forbes, Business Insider, PYMNTS, American Banker, LendIt, and have been named to the Forbes Fintech 50. We have also been named a 2026 FICO Industry Vanguard Decision Award Winner. Last but not least, we’ve even made history - we were the first company to go live with the eCBSV and testified before the United States House of Representatives on the future of identity. SentiLink supports a variety of ways to work, ranging from fully remote to in-office. We operate as a digital-first company with strong collaboration across the U.S. and India. We maintain physical offices in Austin, San Francisco, New York City, Seattle, Los Angeles, and Chicago in the U.S., and in Gurugram (Delhi) and Bengaluru in India. If you’re located near one of these offices, we would love for you to spend time in the office regularly. Some roles are hybrid or in-office by design. For example, our engineering team in India works primarily from our Gurugram office. Role:As a Senior Data Scientist at SentiLink, you will build our core products: models that identify fraudsters and also advance our growing suite of products in financial risk. As an experienced researcher you will be relied upon to be technically capable and the definitive owner of your respective domain. You will often work on projects with high visibility and impact that require deep domain understanding, critical thinking and strong technical abilities. You will work with teams across the company to research new types of fraud, develop new products, and provide analysis to drive sales and marketing. This is a full-stack data science role, involving model development, analysis, and writing production code. You should be interested in having end-to-end ownership and a fast-moving environment where deep domain understanding drives development and unusual insights drive our competitive advantage rather than optimization of new machine learning methodologies. We have open roles on multiple teams including: - Emerging Products - focuses on 0-to-1 development of new offerings brought to market - Application Fraud - analyzes the foundational elements of consumer financial applications to detect all forms of fraud - Identity - resolves identities across massive, often conflicting data sources (both digital and physical) and generates risk models from limited information Technologies: Python 3, PostgreSQL, and AWS infrastructure (EC2, S3, RDS, Redshift, etc.) Responsibilities: - Develop and maintain SentiLink’s fraud detection models through the full model development lifespan: from data acquisition decisions through featurization, focusing labeling resources, model training, experimentation, productionalization, and monitoring. - Build foundational modeling to drive SentiLink’s expanding suite of Fraud and Financial Risk products. - Research new types of fraud and develop new SentiLink products around identity verification. - Achieve success by researching / developing through iteration, integration of new data sources and inventive feature engineering. - Write production-ready code that can be relied on for real-time decision making by our partners. - Design, perform, and present analyses that will inform data acquisition, product development, risk operations priorities, marketing, and sales efforts. - Work with engineering, risk operations, and data acquisitions to access necessary data, maintain data quality, and support data access Requirements: - 4+ years relevant work experience & relevant PhD or 6+ years & relevant Masters - Proven track record of solving complex / high profile business problems with DS / ML solutions - Experience in communicating outcomes / progress to senior management / stakeholders - Very strong in “end to end” DS development: Planning, fleshing out success criteria / metrics, getting buy-in, developing the solution, delivering the solution (prod / deck / strategy doc / etc) - Strong practical ML / Stats knowledge, i.e. can easily employ the suite of standard ML / stats tools to quickly scope out solutions, and double down where needed. Experience with SOTA ML solutions is a plus - Interest in developing deep domain expertise for product-focused work: a background in fraud is not required, but willingness to learn is - Experience writing production code and tests - Detail oriented and thoughtful - someone we can rely on to make business-changing decisions - Bonus for familiarity with: identity solutions, fintech, or adjacent industries - Experience working at a startup strongly preferred - Thrive in a fast paced environment characterized by the need to solve extremely varied, high impact, open ended problems. - Candidates must be legally authorized to work in the United States and must live in the United States Salary Range: - $200,000/year - $240,000/year + equity + benefits Perks: - Employer paid group health insurance for you and your dependents - 401(k) plan with employer match (or equivalent for non US-based roles) - Flexible paid time off - Regular company-wide in-person events - Home office stipend, and more! Corporate Values: - Follow Through - Deep Understanding - Whatever It Takes - Do Something Smart