Backend Data Engineer
Madison Davis
DescriptionYou will play a key role in designing and delivering a cache reconciliation solution for major financial institutions, ensuring high data integrity, scalability, and performance in a private cloud environment.What You’ll TackleDesign and build scalable data ingestion pipelines into a centralized lakehouseEnrich and transform structured and unstructured datasetsDevelop and maintain RESTful APIs for internal and external integrationsBuild a cache reconciliation tool to ensure data consistency across systemsOptimize Snowflake performance and data modelsImprove reliability and scalability of backend systemsMonitor, troubleshoot, and support production data pipelinesCollaborate with engineering, product, QA, and analytics teamsWhat You Bring7+ years of backend software engineering experienceStrong experience with Snowflake and MPP databasesExperience integrating data into lakehouse or data lake architecturesExperience with S3 and cloud-based storageStrong API design and backend architecture skillsExperience building data transformation pipelinesStrong SQL skillsExperience working in regulated or financial environments preferredStrong debugging and production support capabilitiesNice to HaveData lakehouse optimization experienceC# / .NET backgroundDocker or Kubernetes experienceAzure DevOps familiarityFinancial services domain exposureExperience with AI-assisted development tools
$200k - $250k
..., visit .The Team: The FACT team is responsible for several key data products which enable Clear Street’s systems and personnel to operate... ..., Redis, Docker, KubernetesThe Role: As an experienced Software Engineer on the FACT Team, you will work with a team of passionate and...SuggestedWork at officeFlexible hours$150k - $180k
...customers. We’re looking for a Senior Analytics Engineer (Technical Level 4) to own and evolve the... ...that powers Stash—our dbt-powered data mart, Looker semantic layer, and the... ...Keep Eng and the mart aligned: Partner with Backend / Product Engineering on instrumentation...SuggestedFull timeWork at officeWork from homeFlexible hours$106.9k - $176.5k
...want it to go. Join EY and help to build a better working world. Senior Consultant - Financial Services - Data & Analytics - Data Architecture and Engineering EY is the only professional services firm with a separate business unit (“FSO”) that is dedicated to the...SuggestedFull timeWork experience placementSummer holidayFlexible hours- We have a current opportunity for a Backend Engineer (Python jr-sr level) on a permanent basis. The position will be based in New York City.... ...building products that sit at the intersection of backend systems, data, and advanced AI technologies. The role is highly hands-on and...SuggestedPermanent employment
$92.7k - $222.48k
...helping to simplify health care one person, one family and one community at a time. Position Summary We are seeking a Senior Data Engineer with a proven track record in delivering scalable cloud-native data pipelines, microservices, and AI-driven workflow orchestration...SuggestedHourly payFull timeTemporary workLocal area$170k - $250k
...CRV, Black Opal Ventures, and experienced C-level healthtech angel investors. About the role We are looking for a highly driven Data Engineer to help design, build, and scale the data foundations that power Thesis’s AI agents, including owning critical client...Full timeWork at office3 days per week$127.2k - $228.96k
Anticipated End Date: 2026-08-21 Position Title: Senior Data Engineer Job Description: Senior Data Engineer Hybrid 1: This role requires associates to be in-office 1 - 2 days per week, fostering collaboration and connectivity, while providing flexibility...Full timeWork experience placementWork at officeLocal areaDay shift2 days per week1 day per week$320k - $405k
...whole. Our team is a quickly growing group of committed researchers, engineers, policy experts, and business leaders working together to build beneficial AI systems. ABOUT THE ROLE As a Data Engineer, you will be an early member of the Data Science & Analytics...Full timeWork at officeVisa sponsorshipFlexible hours- ...technical market infrastructure.About the rolePolymarket is looking for a senior/staff backend engineer to own the systems that connect our exchange to the outside world — market data distribution, order routing, and the high-throughput event pipelines that keep trading...
$165 per hour
...DescriptionIf you say you have an idea and can covert that into a something beautiful, then you are the one we are looking for.As our Sr. Backend Engineer, you will be:You will develop efficient web services and APIsYou will participate in daily code deploys while working on...$180k - $225k
...0B+ travel agency industry by combining powerful technology, data, and community to enable thousands of entrepreneurs to build... ...ABOUT THE ROLE We’re looking for a seasoned Senior/Staff Backend Engineer to join us as we continue to build Fora’s products and infrastructure...Full timePart timeWork at officeWork from home- ...is launching perpetual futures and we're looking for Senior Backend Engineers to own the core systems that make it run. This is backend exchange... ...toolsStrong computer science fundamentals: algorithms, data structures, and systems design(Plus) Experience with high-frequency...
$148.5k - $260.1k
...applications, semantic search, enterprise data discovery, and intelligent decision-... ...join our Enterprise Knowledge Graph and AI Engineering team.The SMTS will serve as a senior... ...Programming: Expert-level coding skills in backend ecosystems, with strong fluency in Python...Full timeContract work$150k - $300k
...per annum New York, United States Permanent Senior Backend Engineer - New York My client is a well funded early stage startup building... ...-time and AI-enhanced product features • Model and optimize data systems across relational databases, caches, and event...Permanent employment- ...infrastructure.About the rolePolymarket is looking for a senior backend engineer to build and scale the payments infrastructure that powers... ...backend engineering experience with payments, fintech, or financial-data integrations (processors like Stripe, banking rails, card...
- ...fuel to the fire.About the RoleThe Markets Engineering team owns the infrastructure that keeps... ...time — automation pipelines, external data integrations, and lifecycle systems that... ...erodes fast.We're hiring an early-career backend engineer to join the Markets automation...Internship
$115k
...Assistance, Inc., (SGA), is searching for a Senior Full Stack / Backend Engineer for a full-time assignment with one of our premier media... ...APIs using Python and related technologies Build and optimize data processing and automation pipelines for large-scale media and...Full timeRemote work- Job description: Role summaryWe are hiring multiple Senior Backend Engineers to build and operate highthroughput, lowlatency backend systems... ...faulttolerant backend services that handle high request and data volumes.Own largescale, multitenant distributed systems, driving...Temporary workLocal areaRelocationVisa sponsorship
- ...market infrastructure.About The RolePolymarket is looking for a backend engineer to build the systems that power how markets are created,... ...resolved at scale. This role is focused on automation pipelines, data integrations, and the market lifecycle infrastructure that keeps...
- ...on sleep fitness is looking for a Senior Software Engineer to help expand product capabilities and scale its backend systems. The team builds advanced hardware, software, and AI technology to deliver personalized, data-driven sleep experiences to users worldwide. In this...Immediate startWorldwide
- ...moving fast, so being comfortable with ambiguity and changes in priority is a must.This is a foundational role—you'd be the first engineer on the team.What you'll doEngineers on this team do a mixture of partnering and advising with teams building AI infrastructure and...
- ...by fast, reliable, and deeply technical market infrastructure.About the rolePolymarket is looking for a backend/product engineer to own the core domain APIs and data models that power our consumer-facing product.You’ll work at the intersection of backend infrastructure...
- Our FinTech client is looking for a Staff Backend Software Engineer to join the team responsible for the core calculation infrastructure that powers... ..., and developing platforms that process massive amounts of data with high reliability and throughput, this role offers the...Work at office2 days per week3 days per week
- ...skilled and motivated Python, ETL, and PL/SQL Developer to join our Data and Analytics team. Candidate should have 5-6 years of industry... ...and solutions leveraging strengths from strategy and design to engineering, all fueled by its market leading capabilities in AI,...Full timeLocal area
$185k - $225k
...range: $185k - $225k USD*We are looking for smart engineers who love to code, seek challenging problems, and appreciate... ...'ll collaborate with a global team of full-stack, data, ML, and DevOps engineers to build scalable backend solutions as we continue to grow. We're a small...Work at officeRemote work$150k - $220k
...through advanced Customer Information Systems (CIS), billing, meter data management, CRM, and AI-driven communications, Kraken is... ...broad range of teams at Kraken Continue to develop your analytics engineering skills What you'll need We’re looking for someone who...Work at officeFlexible hoursShift work- ...to pursue a world-changing mission. They are building a diverse team of dynamic engineers creating high quality, high impact products at scale and we’re looking for a senior backend engineer with experience of Ruby on Rails to provide leadership to our growing backend...Full time
$125.6k - $226.6k
...to free, year-round money coaches. That’s how we’re UNSTOPPABLE for our employees! Job Overview We're looking for a Principal Data Engineer who brings strong technical judgment, a product-oriented mindset, and the ability to own data solutions end-to-end—from...Full timeTemporary workPart timeWork experience placementLocal areaFlexible hours$167k - $219k
...services that query it, and the systems that serve it with high relevance and low latency. We're looking for a Backend Engineer who can own this end-to-end: from data ingestion and Elasticsearch index design through the retrieval/query services that power search in...Work at office2 days per week- ...to the fire.About the RolePolymarket is looking for a Senior Backend Engineer to join our DeFi Trading team and own core improvements to our... ...systems. You'll work across low-latency APIs, high-throughput data streams, and settlement-aware order state and with a specific...Immediate start
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Backend Data Engineer. Be the first to apply!
- back-end developer New York, NY
- remote back end developer New York, NY
- backend software engineer New York, NY
- java developer backend New York, NY
- senior backend developer New York, NY
- software data engineer New York, NY
- entry level big data engineer New York, NY
- big data developer New York, NY
- senior data quality engineer New York, NY
- sr data engineer New York, NY

