Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Senior Backend Engineer

$175k - $195k

Sequence Inc

A leading fintech startup in New York seeks a software engineer to build scalable systems to power B2B billing. You'll own critical infrastructures, tackle complex challenges, and influence architecture. Ideal candidates have experience in event-driven systems, strong backend language skills, and a passion for customer-focused solutions. This role offers a competitive salary of $175,000 - $195,000 with share options, supporting a remote or hybrid work model. #J-18808-Ljbffr

Vacancy posted 4 days ago
Similar jobs that could be interesting for youBased on the Senior Backend Engineer in New York, NY vacancy
  •  ...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... 
    Senior
    Full time
    Worldwide

    Fin

    New York, NY
    1 day ago
  •  ...media, powered by fast, reliable, and deeply 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... 
    Senior

    Polymarket

    New York, NY
    4 days ago
  •  ...days in-office culture. Both founders are technical. Every engineer on the team has experience at early-stage startups. Several...  ...to customers, make technical decisions, and ship.   Role: Senior Backend Software Engineer We're a tiny engineering team building something... 
    Senior
    Full time
    Work at office

    Alpaca Health

    New York, NY
    1 day ago
  • $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... 
    Senior

    Roljobs Technology Services

    New York, NY
    1 day ago
  • $150k - $300k

    $150,000-$300,000 per annum New York, United States Permanent Senior Backend Engineer - New York My client is a well funded early stage startup building a high scale social platform from the ground up. They are focused on building persistent, high performance... 
    Senior
    Permanent employment

    Apollo Solutions

    New York, NY
    2 days ago
  •  ...global media, powered by fast, reliable, and deeply technical market infrastructure.About the rolePolymarket is looking for a senior backend engineer to build and scale the payments infrastructure that powers deposits, withdrawals, and money movement across the platform.... 
    Senior

    Polymarket

    New York, NY
    4 days ago
  •  ...and we need your help adding fuel to the fire.About the RolePolymarket 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 engineering in the truest sense: low-latency order... 
    Senior

    Polymarket

    New York, NY
    2 days ago
  • $182.75k - $278.5k

     ...help change mental healthcare for the better. The Work Backend at Headway involves high-stakes logic. You’re building a reliable...  ...that give providers their time back. The Insurance Billing Engine: We apply AI pragmatically ( blog ) to reduce administrative... 
    Senior
    Full time
    Flexible hours
    Shift work

    Headway

    New York, NY
    1 day ago
  •  ...As a Senior Backend Software Engineer on our Diagnostics team, you'll build the part of Regard that reads a patient's medical chart — labs, medications, vitals, procedures, prior notes, history — and determines which conditions are present, along with the evidence supporting... 
    Senior
    Full time
    Work at office
    Local area
    Home office
    Visa sponsorship
    Relocation package
    2 days per week

    Regard

    New York, NY
    1 day ago
  •  ...market infrastructure.About The RolePolymarket is looking for a backend engineer to build the systems that power how markets are created,...  ...time.You’ll be a core individual contributor working with other senior engineers to design, implement, and operate the systems that... 
    Senior

    Polymarket

    New York, NY
    4 days ago
  •  ...global media, powered 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... 
    Senior

    Polymarket

    New York, NY
    4 days ago
  •  ...MongoDB's Atlas team is a diverse group of engineers building and operating MongoDB Atlas, our database-as-a-service, which enables...  ...to balance collaboration with focused work. We are seeking a senior backend engineer focused on identity and access management who can design... 
    Senior

    MongoDB

    New York, NY
    1 day ago
  •  ...Lightning AI is seeking a Senior Software Engineer to design and build the backend systems powering AI agent orchestration and execution. You’ll create scalable APIs and platform capabilities for tool use, workflow orchestration, memory, and state management. You’ll partner... 
    Senior

    Lightning Services Inc

    New York, NY
    4 days ago
  •  ...ubiquitous beacon of truth in global media and we need your help adding fuel 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 exchange systems. You'll work across low-latency APIs, high-... 
    Senior
    Immediate start

    Polymarket

    New York, NY
    4 days ago
  • $165k - $225k

     ...Salary range: $165k – $225k USD* We are looking for smart engineers who love to code, seek challenging problems, and appreciate recognition...  ...full-stack, data, ML, and DevOps engineers to build scalable backend solutions as we continue to grow. We're a small team where... 
    Senior
    Work at office
    Remote work

    Kalepa

    New York, NY
    4 days ago
  •  ...Kinvr is seeking a Senior/Staff Backend Engineer in New York City. Join a fast-growing travel tech company and contribute to complex booking systems, content and supplier integrations, and internal infrastructure. You will own epics end to end, collaborate with product... 
    Senior

    Kinvr

    New York, NY
    3 days ago
  •  ...United States Digital Space LLC is seeking a Senior Software Engineer with strong Go and React skills to join a fast-growing team in the United States. The role focuses on backend development within a distributed architecture, mentoring peers, and delivering scalable,... 
    Senior

    United States Digital Space LLC

    New York, NY
    19 hours ago
  •  ...Maximor AI in New York is seeking a Senior Software Engineer to contribute significantly to the future of the finance stack. The role emphasizes...  ..., preferably aligned with fintech, and is skilled in backend development using modern programming languages. This position... 
    Senior

    Maximor Ai

    New York, NY
    19 hours ago
  •  ...A fintech startup in New York is seeking an experienced backend engineer to scale their systems supporting financial document automation. The role entails assessment of current architecture and designing scalable solutions to handle increasing data volume and sensitivity... 
    Senior

    Heron Data

    New York, NY
    4 days ago
  •  ...OuterSignal, a startup building the customer intelligence layer for commerce, is seeking a senior backend engineer to own core systems and data pipelines. You’ll design scalable infra to process millions of orders, implement vector DB/RAG workflows, and ship end-to-end... 
    Senior

    Outersignal

    New York, NY
    4 days ago
  •  ...Wealth.com is looking for a Software Engineer to design, build, and scale backend systems for estate planning and AI-driven products. The ideal candidate should have 3+ years of backend engineering experience, especially with TypeScript or other typed languages. Responsibilities... 
    Senior

    Wealth LLC

    New York, NY
    4 days ago
  •  ...DEPT is hiring a Senior Engineer to own backend services and APIs for global brands, with occasional frontend work. You will design, implement, and ship features, resolve ambiguous specs, and collaborate with product, design, and marketing teams. We value code quality... 
    Senior
    Casual work

    Dept

    New York, NY
    1 day ago
  •  ...Axon is seeking a backend-focused software engineer to join the Prepared team in New York City. This hybrid position involves tackling challenges in audio/video processing and AI, ensuring the stability and speed of mission-critical systems. Applicants should have at least... 
    Senior
    Flexible hours

    Accreditation Council For Graduate Medical Education

    New York, NY
    4 days ago
  •  ...A leading financial technology company is looking for senior software engineers focusing on backend development. This role involves taking ownership of services, building APIs, and leading projects. The ideal candidates will be proficient in Go and TypeScript/Node.js,... 
    Senior
    Remote work

    Bastion LLC

    New York, NY
    4 days ago
  • $195.5k - $264.5k

     ...Pave is looking for an experienced backend engineer to lead critical services on their compensation intelligence platform. The ideal candidate will have at least 5 years of experience in backend engineering, with a strong grasp of data-heavy applications using TypeScript... 
    Senior

    Pave

    New York, NY
    4 days ago
  • $160k - $180k

     ...Senior Backend EngineerFull-time New York, NY, US Exclusive confidential search — details shared with qualified applicants.You will help...  ...architectural ownership, collaborating closely with engineering peers and product stakeholders. Hybrid (3 days onsite) in the... 
    Senior

    NextDeavor

    New York, NY
    4 days ago
  •  ...Senior Backend EngineerOur client is building AI technology to make healthcare accessible and free for everyone. They are seeking backend engineers to develop scalable infrastructure that supports billions of AI driven consultations while ensuring medical safety and HIPAA... 
    Senior

    NxT Level

    New York, NY
    5 days ago
  •  ...Senior Backend EngineerAs a Senior Backend Engineer, you will design, build, and deploy the backend services that power our creative brainstorming and creation products. You will work with web and video standards to power our suite of web-based image and video creation... 
    Senior
    Full time
    Work at office

    HEDRA INC

    New York, NY
    4 days ago
  •  ...brands to build a deep, systematic understanding of trends, audiences, and influence. You'll join a small but mighty team where engineers own systems end-to-end - not tickets. You'll work directly with founders, shape foundational architecture, and make decisions that... 
    Senior

    Plot Technologies, Inc

    New York, NY
    4 days ago
  •  ...global media, powered by fast, reliable, and deeply technical market infrastructure.About the rolePolymarket is looking for a backend engineer to build the detection, monitoring, and case-management systems that keep our platform compliant and safe at scale.This role partners... 
    Senior

    Polymarket

    New York, NY
    4 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Senior Backend Engineer. Be the first to apply!