Sayari is a venture-backed and founder-led global corporate data provider and commercial intelligence platform that serves financial institutions, legal and advisory service providers, multinationals, journalists, and governments. Thousands of analysts and investigators in over 30 countries rely on our products to safely conduct cross-border trade, research front-page news stories, confidently enter new markets, and prevent financial crimes such as corruption and money laundering.
Our company culture is defined by a dedication to our mission of using open data to prevent illicit commercial and financial activity, a passion for finding novel approaches to complex problems, and an understanding that diverse perspectives create optimal outcomes. We embrace cross-team collaboration, encourage training and learning opportunities, and reward initiative and innovation. If you like working with supportive, high-performing, and curious teams, Sayari is the place for you.
We are looking for a Principal Data Engineer to join our Data Resolution team and serve as a technical anchor for our most complex data challenges. In this role, you will be a "player-coach," spending the majority of your time (70%) hands-on with Spark and graph data logic while dedicating the remainder of your time to system architecture, design planning, and technical mentorship. You will be instrumental in evolving our graph build pipelines, optimizing our cloud footprint, and overseeing the long-term planning and execution of major data pipeline re-architectures. This is a high-impact role where your work directly powers the data products used by global systems defenders.
JOB RESPONSIBILITIES
- Design and implement complex Spark data logic, focusing on performance optimization, data volume tuning, and robust execution.
- Own the architectural design of graph build pipelines, ensuring they are scalable, automated, and highly resilient.
- Plan and oversee the strategic re-architecture of data pipelines to meet evolving business needs and scale.
- Optimize infrastructure-as-code and schema designs to reduce cloud costs and improve pipeline latency.
- Act as a technical consultant for the team, fostering a collaborative and engineer-led approach to design decisions.
- Support the development of the engineering team through code reviews, design docs, and architectural best practices.
- Ensure the accuracy of mission-critical data outputs.
Required Skills & Experience
- 8+ years of experience in the big data space, with a proven track record of implementing large-scale features and leading process redesigns.
- Expert-level mastery of Apache Spark for large-scale data processing.
- Strong experience with orchestration tools (Airflow) and cloud computing environments.
- Hands-on experience architecting and managing data flows into databases such as Elasticsearch, Memgraph, and Cassandra.
- Demonstrated ability in system architecture, including Infrastructure as Code (IaC) and schema design.
- A "builder" mindset with experience evolving and improving existing architectures to meet new scale requirements.
Preferred Skills & Experience
- Experience working specifically with graph data or graph databases.
- Prior experience with entity resolution or identity resolution systems.
- Experience evaluating and selecting modern analytical database architectures.
The target base salary for this position is $200,000-$220,000 plus company bonus and equity. Final offer amounts are determined by multiple factors including location, local market variances, candidate experience and expertise, internal peer equity, and may vary from the amounts listed above.
Benefits:
- 100% fully paid medical, vision, and dental for employees and their dependents
- Generous time off; we observe all US federal holidays, close our office for a winter break (12/24-12/31), in addition to granting 18 PTO days and 10 sick days
- Outstanding compensation package; competitive commissions for revenue roles and bonuses for non-revenue positions
- A strong commitment to diversity, equity, and inclusion
- Eligibility to participate in additional benefits such as 401k match up to 5%, 100% paid life insurance (up to $100,000 coverage),, and parental leave
- A collaborative and positive culture - your team will be as smart and driven as you
- Limitless growth and learning opportunities
Top Skills
Similar Jobs
What you need to know about the Boston Tech Scene
Key Facts About Boston Tech
- Number of Tech Workers: 269,000; 9.4% of overall workforce (2024 CompTIA survey)
- Major Tech Employers: Thermo Fisher Scientific, Toast, Klaviyo, HubSpot, DraftKings
- Key Industries: Artificial intelligence, biotechnology, robotics, software, aerospace
- Funding Landscape: $15.7 billion in venture capital funding in 2024 (Pitchbook)
- Notable Investors: Summit Partners, Volition Capital, Bain Capital Ventures, MassVentures, Highland Capital Partners
- Research Centers and Universities: MIT, Harvard University, Boston College, Tufts University, Boston University, Northeastern University, Smithsonian Astrophysical Observatory, National Bureau of Economic Research, Broad Institute, Lowell Center for Space Science & Technology, National Emerging Infectious Diseases Laboratories
