Senior Backend Engineer
$220k - $300kFull-time
Wintermeyer Ventures
About the Role
Join a small engineering team at an AI data infrastructure company to build and operate backend systems that prepare sensitive enterprise data for AI training. You will help ensure high-volume data pipelines are reliable auditable and safe to recover when failures occur.
What Youll Do
- Build and scale multi-stage pipelines that de-identify enterprise data from communication email document code and project management sources.
- Own backend systems from design and delivery through debugging correctness checks and recovery.
- Make retries checkpoints partial failures replay backfills and rollbacks safe across asynchronous workflows batch workers queues and object storage.
- Build internal tools and dashboards to monitor pipeline performance investigate data quality and support release decisions with queryable provenance.
- Work with machine learning full-stack platform and security teammates to support new data types and pipeline capabilities.
What Were Looking For
- 3 to 10 years of software engineering experience including personal ownership of production backend systems.
- Experience building and operating high-volume data processing systems that transform data not only move it between systems.
- Strong distributed and asynchronous systems fundamentals including queues workers concurrency idempotency retries and recovery from partial failures.
- Backend depth and strong experience in a general-purpose language such as Python Go Rust or Java.
- Experience with AWS and batch or workflow orchestration. Relevant technologies include Airflow AWS Batch SQS S3 DynamoDB and PostgreSQL.
- Meaningful early-stage or high-growth startup experience a STEM undergraduate degree and a track record of ownership and progression.
Compensation & Benefits
Base salary is $220000 to $300000 annually. Visa sponsorship is available.
Location
On-site in New York New York United States.
Vacancy posted 28 days ago
Similar jobs that could be interesting for youBased on the Senior Backend Engineer in New York, NY vacancy
- ...Senior Backend EngineerToday, when you go to your doctor and get referred to a specialist, your doctor sends out a referral and tells you... ...right time, in the right setting.We're seeking a Senior Backend Engineer with a passion for systems architecture, data modeling, and...SeniorWork at office
IVP
New York, NY4 days ago - ...The RoleRaydar is recruiting for this role on behalf of our client. Own backend engineering work from problem definition through production, working alongside product and operations colleagues to shape the technical direction of a platform that handles sensitive financial...SeniorWork at officeFlexible hours3 days per week
Raydar Inc
New York, NY3 days ago $230k
...Senior Backend Engineer (Senior II) | NYC | Up to $230k + Equity We're working with a well-funded Series B scale-up that's raised over $60m and grown to more than 100 employees. They're looking for a Senior Backend Engineer to design, build and scale complex, high-volume...SeniorFull time3 days per weekZest for Tech
New York, NY2 days ago- .... If banks and payment products were reinvented today, they would look like Fin. About the role We are looking for a Senior Backend Engineer to own the core systems that make this work. You will design and build the services that move real money, integrate with payment...SeniorWorldwide
CryptoproNetwork
New York, NY1 day ago $260k
...Senior II Backend Engineer | NYC | Up to $260k + Equity We're working with a well-funded Series B scale-up that's raised over $60m and grown to more than 100 employees. They're looking for a Senior II Backend Engineer to design, build and scale complex distributed...SeniorFull time3 days per weekZest for Tech
New York, NY2 days ago- ...Senior Backend Engineer OpportunityWe're looking for strong backend engineers who love building reliable systems around fragmented, high-value data. Kalepa's platform ingests billions of highly unstructured data points every day, extracts precise information from them,...SeniorRemote work
Techtree
New York, NY5 days ago $200k - $250k
...5 days in-office culture.Both founders are technical. Every engineer on the team has experience at early-stage startups. Several have... ...to customers, make technical decisions, and ship. Role: Senior Backend Software Engineer We're a tiny engineering team building something...SeniorFull timeWork at officeAlpaca Health
New York, NY1 day ago- ...Senior Backend Software Engineer, Python Location: New York Metropolitan Area | Hybrid We are looking for an experienced Senior Backend Developer to build and evolve the core platform services behind our data access intelligence engine. In this high-impact role,...SeniorFull time
Confero
New York, NY11 hours ago - ...Role Overview We are looking for a highly experienced Senior Backend AI Engineer – Agentic AI to design, develop, and scale distributed backend systems and production-grade Agentic AI solutions. The ideal candidate will have strong expertise in Node.js, TypeScript...SeniorFull time
Neshent Technologies
New York, NY6 days ago - ...Senior Backend EngineerKensho is S&P Global's hub for AI innovation and transformation. With expertise in machine learning, natural language... ...and resources to explore new ideas, but always rooted in engineering best practices. As a result, we can innovate rapidly to...SeniorWork at officeWorldwide
S&P Global
New York, NY4 days ago - LeadWinner.ai is a fast-growing US-based AI SaaS startup seeking a Senior Backend Engineer who actively embraces AI-assisted development to build, ship, and scale our platform. You will own server-side features, optimize APIs, and contribute to architecture decisions. The...SeniorRemote jobFlexible hours
- Wellhub, a NYC-based workplace wellness platform, is seeking a Marketing Engineering & Platform engineer for a remote Brazil role focused on SMB acquisition. You will own critical services end to end with high autonomy and contribute to event-driven architecture and reliability...SeniorRemote job
- ...productivity, efficiency, and compliance through exceptional user experience and cutting-edge engineering. The Role We are seeking an experienced New York-based Senior Backend / Infrastructure Engineer who wants to own the systems that power Zenda’s SaaS Platform....SeniorFull timeLocal areaRelocationRelocation package
ZENDA
New York, NY7 days ago - Remote Brazil role on the Marketing Engineering & Platform team, owning SMB acquisition. Stack: Kotlin, Go, Kafka, GraphQL, and enterprise platforms. Your Impact: Own critical services end to end with high autonomy. Drive event-driven architecture and reliability practices...SeniorRemote jobFlexible hours
- Senior Backend Engineer position with 100% remote work based in India. Responsible for developing and maintaining backend systems ensuring efficiency, scalability, and reliability. Collaborate with DevOps and cross-functional teams in AWS cloud environment. Responsibilities...SeniorRemote job
- Higlobe is seeking a Senior Backend Engineer to own a critical Shopify-based backend ecosystem powering financial aid, campus card balances, and textbook rentals across 1,200 university bookstores. You will own the end-to-end charge flow, reconciliation triage, scheduled...SeniorRemote job
- ...Chairs and Ophelia) and an ex-Amazon Alexa engineer who led AI/ML teams at Salesforce. We’ve... ...and the opportunity to own foundational backend systems at a critical inflection point.... ...systems and architecture with the CTO and a senior engineer. Onsite Team Day (Half Day,...SeniorFull time
clarion
New York, NY2 days ago - Gamebreaking Studios seeks a Senior Software Development Engineer to grow in backend and related areas, with occasional Unreal Engine work and automation. The role emphasizes mentorship and learning across a broad tech stack. The candidate should bring 5+ years in software...SeniorRemote jobCasual work
- ...Senior Backend Engineer | FinTech Data Platform We're partnering with an innovative and rapidly growing technology business that is transforming how financial data is extracted, structured, and delivered through cutting-edge AI, NLP, and machine learning technologies...SeniorWork at officeRemote work
WSS Associates
New York, NY11 hours ago - ...**This role is hybrid and no chance of 100% remote. 3 days on site or as needed. Available locations: 2 Broadway*** Senior Backend Software Engineer Position Overview The Senior Backend Software Engineer / Consultant is a hands-on engineer responsible for developing...SeniorRemote workAfternoon shift
JSM Consulting Inc
New York, NY17 days ago - ...About Pyyne Pyyne is a modern technology consultancy engineering the next generation of digital products and services. At Pyyne,... ...Data & AI solutions. Job Summary Pyyne is seeking a Sr. Backend Engineer with experience in Python and LLM-based systems to work...SeniorFull timeWork at office3 days per week
Pyyne
New York, NY2 days ago $4,000 per month
...accelerate digital growth through data-driven decision-making and customized commerce solutions. About the Role We’re hiring a Senior Backend Engineer to take full ownership of a critical backend ecosystem powering financial aid, campus card balances, and textbook rentals...SeniorRemote jobFull timeContract workFor contractors- Tecdata Engineering busca un/a Administrador/a de Infraestructura Linux con experiencia en Desarrollo Backend para un proyecto tecnológico del ámbito de Cyber. Se ofrece rol senior, trabajo remoto desde España y salario hasta 40.000 € brutos anuales. Responsabilidades:...SeniorRemote job
- B3 Consulting Poland is seeking an Senior Software Engineer to design and scale backend microservices for the merchant payments domain. You will build core services for prepaid wallets, payment gateway integrations, invoicing, and reporting. Work in an environment that...Senior
$100 - $109 per hour
...personalized sessions. SeshGen owns over 1,000 backend services, and many of them are stable... ...routing Work closely with SeshGen engineers and engineering managers through... ...distributed teams Top 3 Hard Skills: Senior-level Java backend development, operating...SeniorHourly payFull timeFor contractorsWork experience placementRemote workFlexible hoursSkill
New York, NY3 days ago$100k - $120k
...community. Where You'll Create Impact Build! Design backend systems and APIs (Python preferred) that run real-time,... ...~ Hardcore work ethic and high agency ~5+ years in backend engineering (language agnostic) ~ Deep experience with complex business logic...SeniorPermanent employmentFull timeWork at officeVisa sponsorshipFlexible hoursWeekend workdualentry
New York, NY2 days ago- Logintrade S.A. poszukuje samodzielnego backend developera do pracy nad modułami w PHP/Symfony. Wymagane jest doświadczenie w API, integracjach i systemach produkcyjnych, a także znajomość PostgreSQL. Gotowość do nauki Pythona i Node.js oraz pracy z AWS serverless będzie...Senior
- it-bench.work ищет опытного Python‑разработчика для создания и поддержки масштабируемых бэкенд‑сервисов. Вы будете проектировать REST/GraphQL API, оптимизировать производительность и участвовать в обзоре кода, работать в тесном сотрудничестве с PM и фронтенд‑командой. Требуется...SeniorFlexible hours
- Hire Latam LLC is seeking a Remote Senior Go Backend Engineer to own Go microservices that ingest and process high-velocity sensor data. You’ll migrate Python Lambda functions to Go and deploy on AWS EKS with serverless patterns, all from home. This hands-on role targets...SeniorRemote job
- ...Senior Backend AI Engineer (Agentic Systems) - New York City - Onsite - Full Time About the Opportunity: Backed by top-tier investors and experiencing exceptional growth, the company is building AI agents that automate complex accounting, financial close, reporting...SeniorFull time
Confidential
New York, NY3 days ago
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior Backend Engineer. Be the first to apply!
Related searches
- java developer backend New York, NY
- remote back end developer New York, NY
- backend software engineer New York, NY
- senior backend developer New York, NY
- backend python developer New York, NY
- back-end developer New York, NY
- senior technical associate New York, NY
- senior vice president communications New York, NY
- senior retail sales associate New York, NY
- senior infrastructure analyst New York, NY