Source Job

• Build, expand, and optimize data infrastructure to create the most accurate dataset of identities and their relationships.
• Develop and operate secure, scalable, and reliable data ingestion and ETL/ELT pipelines that meet product requirements.
• Design and maintain a data observability framework to ensure data meets strict quality and freshness standards.

SentiLink provides innovative identity and risk solutions, empowering institutions and individuals to transact with confidence. The company is growing rapidly, has verified hundreds of millions of identities, and is backed by top investors like Craft Ventures and Andreessen Horowitz, with offices across the US and India.

• Design, build, and operate end-to-end ETL/ELT pipelines turning raw data into production-grade APIs, dashboards, and alerts.
• Apply NLP and LLM-assisted processing over unstructured text for entity extraction, classification, and enrichment.
• Partner with R&D, engineers, data scientists, and investigations to translate intelligence requirements into scalable client-facing products.

Inca Digital is a veteran-owned data and intelligence company specializing in digital-asset analytics for exchanges, financial institutions, regulators, and blockchain ecosystems. It operates as a fast-paced, nimble, global, and remote technology company with an asynchronous-first workflow and a culture of open debate and logic over authority.

• Design backend systems and APIs (Python preferred) that run real-time, business-critical accounting logic.
• Ship features end to end - architecture, CI/CD, testing, monitoring, and beyond.
• Integrate third-party tools and external systems, proactively managing edge cases and risk.

DualEntry is building the OS for finance, an AI-native ERP that automates accounting from data entry to close. They have raised over $100M from top venture firms and serve customers from startups to public companies, hiring high-agency outliers who have achieved difficult things.

• Work directly with external partners to understand technical use cases and guide integrations with APIs and datasets.
• Design, build, and ship production application and integration code against a PostgreSQL-backed GraphQL API.
• Collaborate with Datastore engineers, product managers, and scientific teams to translate partner needs into robust data models and tooling.

Beacon Biosignals is transforming precision medicine for the brain, from clinical development to clinical care. They offer at-home EEG and cardiopulmonary platforms for clinical development and precision diagnostics, and believe a diverse team builds more robust systems.

• Work closely with enterprise customers to implement graph-powered solutions from design to production roll-out.
• Design graph data models and architectures to support complex relationships and high-performance querying.
• Act as a trusted technical advisor, providing guidance on best practices for graph technology and AI integration.

Neo4j is the graph intelligence platform that transforms data into knowledge to power next-generation AI and intelligent applications. The company has over 600 employees, is valued at over $2Bn, and serves 84% of the Fortune 100.

• Design, develop, and maintain ETL/ELT pipelines across BigQuery, PostgreSQL, and third-party SaaS integrations.
• Own data quality by writing validation logic and catching issues before they reach production.
• Collaborate with engineers and product teams to define data contracts and schema standards.

IV.AI builds AI-powered data products for blue-chip clients. They are a distributed startup with a collaborative, low-bureaucracy culture.

• Own the design and scaling of the database (Postgres/Supabase) that powers our matching, outreach, and agents.
• Ensure data quality through validation, dedup, entity resolution, and monitoring.
• Build ingestion and enrichment pipelines for funding rounds, market news, and company research.

We are a platform where founders come to raise capital, pairing them with investors from a global network and running warm outreach. We are a profitable, self-funded company with a small, senior, flat team that ships fast.

• Design, implement, and maintain high-speed GraphRAG ingestion pipelines transforming relational data and unstructured ESG reports into operational graph databases.
• Build automated entity resolution pipelines using NER and entity linking to unify vendor profiles, SKUs, and facility coordinates into canonical graph nodes.
• Partner with AI/ML engineers to build low-latency GraphRAG retrieval layers, optimizing Cypher and SPARQL queries and implementing NL2Query tools for autonomous agents.

EcoVadis is the leading provider of business sustainability ratings, analyzing data to build actionable scorecards for companies. The company is backed by an international team of experts and promotes a culture of smart work, fun, and impact.

• Develop core product features in ETL (Extract, Transform, Load) and GraphQL to support data processing and retrieval.
• Design and implement backend APIs in GraphQL to facilitate data interactions between different components of the product.
• Build and maintain ETL pipelines for efficient data processing and analytics.

Horizon3 is a fast-growing, remote cybersecurity company dedicated to the mission of enabling organizations to proactively find, fix and verify exploitable attack vectors before criminals exploit them. We are a team of learn it alls, committed to a culture of respect, collaboration, ownership, and results.

• Lead technical discovery sessions with enterprise customers to align on success criteria and milestones.
• Guide the instantiation of Neo4j AuraDB or self-managed clusters across major cloud providers with secure architectures.
• Architect data ingestion pipelines and advise on driver optimization, while producing high-quality technical deliverables.

Neo4j is the graph intelligence platform that transforms data into knowledge for AI systems. It is trusted by 84 of the Fortune 100, has over $200M ARR, and fosters an inclusive, innovative culture.

• Design, build, and maintain scalable data pipelines and services using Python and modern data engineering frameworks.
• Architect and implement data solutions on cloud platforms (AWS, Azure, or GCP) and optimize database performance.
• Serve as a technical leader, mentoring junior engineers and collaborating with cross-functional teams to deliver data-driven solutions.

Sagent powers servicers and consumers by transforming the mortgage servicing industry with modern technology. We're a growing joint venture combining Fiserv's fintech expertise with Warburg Pincus, hiring innovators to disrupt the lending space.

• Own the design, delivery, and operation of major data products including ETL pipelines and storage solutions.
• Partner with engineering, product, and business stakeholders to define solutions and drive projects from design to production.
• Mentor engineers, lead technical strategy, and participate in on-call rotation for production systems.

Lime is the largest global shared micromobility company, on a mission to make transportation shared, affordable, and carbon-free. It has powered over one billion rides across 30 countries and is a Time 100 Most Influential Company.

• Lead design and integration of new services for data and event processing.
• Scale the Datastore’s core infrastructure and implement APIs for clinical studies.
• Partner with product managers and teams to ensure data integrity and maintainability.

Beacon Biosignals is a precision medicine company focused on brain disorders, using EEG data and AI for biomarker discovery. With nearly 100,000 patient records and a cloud platform, their small team fosters empathy and scientific impact.

• You ship scrapers and ingestion flows against messy, sometimes adversarial sources using HTTP/2 clients, TLS-fingerprint evasion, and browser automation fallbacks.
• You own Postgres schema design and migrations end to end across per-country and per-domain schemas.
• You build and maintain medallion transforms that are idempotent, content-hashed, and lineage-tracked.

Labrynth builds AI-powered platforms that navigate complex regulations and generate audit-level documentation. They operate as a small, high-velocity team embedded directly with clients to rapidly ship production-quality solutions.

• Contribute to the design, development, and operation of core components of Abnormal’s data platform.
• Build tools and services that make it easy for other teams to adopt and scale data systems.
• Help automate infrastructure and operations to improve reliability, performance, and scalability.

Abnormal protects the humans behind the world's most critical organizations from AI-powered cybercrime. 4,500+ enterprises trust our behavioral AI platform.

• Own the technical vision and system architecture for Identity Graph, evaluating and selecting the optimal technology stack for real-time identity resolution.
• Design and implement high-performance synchronous read models and complex data pipelines for multi-cadence hydration and real-time risk decisions.
• Partner closely with product and engineering leadership to manage expectations, set direction, and turn concepts into actionable plans.

Twilio is a cloud communications platform that delivers innovative solutions to hundreds of thousands of businesses and empowers millions of developers worldwide. The company fosters a remote-first culture with a strong emphasis on connection and global inclusion.

• Develop and refine strategies for acquiring research data from scientific laboratory instruments.
• Engineer and operationalize custom file parsers to handle diverse instrument output formats.
• Architect and implement robust data models, scalable data pipelines, and comprehensive tests.

3Pillar Global is an AI transformation partner that helps enterprises build AI-native products and intelligent agents. With teams across North America, Europe, Latin America, and Asia, they work with ambitious companies in financial services, healthcare, media, and technology, fostering a remote-first, globally collaborative culture.

• Build scalable backend systems to serve millions of users and integrate with third-party software like Payments, Accounting, and CRMs.
• Optimize the GraphQL backend for fast performance and create generic systems for billing, document creation, and task workflows.
• Ship code, conduct code reviews, and participate in architecture docs and design handoffs.

Supermove is bringing technology to the moving industry, an industry previously untouched by software, aiming to radically uplift the moving experience. They are a 40-person team of alums from Pinterest, Asana, Facebook, and Google, and recently raised $18M Series A from a16z.

• Own and scale distributed systems for orchestration, APIs, and data paths.
• Apply query-engine expertise to optimize work execution and data movement.
• Exercise strong technical judgment on ambiguous problems.

Prefect builds and operates resilient, Pythonic orchestration and MCP platforms used for mission-critical workloads. This remote-first company fosters a supportive, high-performance culture that empowers team members to do their best work.

• Lead the design and optimization of modern data architectures for AI-driven applications.
• Manage hybrid database environments and implement ETL/ELT strategies.
• Act as a technical advisor and collaborate with engineering teams to deliver scalable solutions.

The partner company specializes in designing and building advanced data platforms for AI-driven applications. They foster a collaborative and inclusive culture with a focus on continuous learning and professional development.