Senior Backend Architect, FinTech Payments & AI
Jobleads-US
Imprint in New York, NY is seeking a senior backend engineer to drive architecture for critical financial systems, including transaction processing, credit decisions, and rewards engines. You will write code, set technical direction, and own outcomes with a stack that includes Go, MySQL, DynamoDB, Temporal, Kafka, Kubernetes, AWS, GitHub Actions, Datadog, and Statsig.
You will mentor engineers, ensure data integrity in distributed systems, and collaborate with product, design, infra, and
#J-18808-Ljbffr Jobleads-US- ...Senior Backend Engineer | FinTech Data Platform We're partnering with an innovative and rapidly growing... ..., and delivered through cutting-edge AI, NLP, and machine learning technologies... ...advantageous: Experience within FinTech, payments, financial services, or startup...BackendSeniorWork at officeRemote work
- ...$160k - $180kJob title: Senior Technical Platform Product Manager - Payments Infrastructure & Agentic... ...infrastructure with emerging agentic AI architectures. As a... ...engineers, solutions architects, risk partners, and... ...protocols into scalable backend systems. Architect transaction...BackendSeniorWork at officeRemote work
- Galaxy is seeking a Senior Back End Developer (Lending/Commercial) based in Mumbai to design, develop, and scale robust backend systems powering web and mobile applications for a new product... ...Galaxy’s crypto-enabled services and fintech initiatives. #J-18808-Ljbffr GalaxyBackendSenior
- Smart Working is seeking a Senior PHP/Symfony Engineer to own backend development within a mature Symfony platform handling enterprise marketing and revenue... ...1 to Symfony 7, work with Angular/TypeScript and Python AI microservices, and maintain strong architectural and...BackendSeniorRemote job
- Cari Network seeks a senior backend platform engineer to set technical direction for durable workflow orchestration, transaction ordering, and shared infrastructure patterns used by Banking and Blockchain teams. You will design systems spanning services, establish reliability...BackendRemote job
$194k - $235k
...I’m working with an early-stage AI startup building software that helps banks and wealth managers deliver personalised financial guidance to more people. They’re looking for a strong backend-focused engineer who can own application development and build features end...BackendSeniorFull timeWork at office$200k - $250k
...Senior Software Engineer, Applied AI Compensation: $200,000–$250,000 base + equity Location: New York... ...financial systems. This fast-growing fintech is modernizing a huge private-... ...and failure handling Work across backend systems, product, infrastructure, and...BackendSeniorFull time$200k - $250k
...Senior Software Engineer, AI (Applied AI, Agentic Systems & Product Engineering) Series B Fintech Compensation: $200,000-$250,000 + equity package Location: New York City... ..., and production failure modes. Backend or backend-leaning full-stack experience...BackendSeniorFull time$155k - $225k
...looking for a seasoned Senior/Staff Full Stack Engineer to join the Payments & Revenue Pod, which builds... ...quickly into new fintech and payment products. In... ...facing features and the backend systems that power them—... ...believe advancements in AI, bold investments in our...BackendSeniorFull timePart timeWork at officeWork from home$164k
...resilient, and auditable.As a Senior Software Engineer in... ...’ll design and build backend systems where... ...environmentLending is a fast-paced fintech environment where we... .... We also actively use AI where it can improve... ...fintech, lending, banking, payments, risk, or other high-...BackendSeniorFull timeWork at officeLocal areaRemote workFlexible hours- ...AI Architect – GenAI / ML Role Overview Photon is looking for a hands-on AI Architect... .... Experience building REST APIs and backend AI services using frameworks such as FastAPI... ...Experience within Banking, Payments, Fraud, Cards, Financial Crime, Wealth,...BackendFull time
$155k - $180k
...Trovy is led by a team of proven fintech innovators on a mission to... ...Overview We're looking for a Senior Product Engineer who is a... ...the way to production, using AI agents as a core part of how they... ...This isn't a siloed frontend or backend role: you'll work across our backend...BackendSeniorWork from homeFlexible hours$201k - $246k
AI is core to this product — not an experiment. Join a well-funded, high-growth fintech startup building the next generation of infrastructure... ...operates. They are hiring Senior Applied AI Engineers (5-8 years... ..., or RAG pipelines Solid backend fundamentals — APIs,...BackendSeniorVisa sponsorship$155.94k - $259.87k
...Principal Architect, AI Where Ambition Meets Innovation Build a career that matches all... ...affiliation models, investment solutions, fintech tools and practice management services,... ...interview, LPL will not request any form of payment from the applicant, or information...Immediate startWork from home- ...our employees work at each day and is defined by our values: Disruption, Collaboration, Execution, Integrity, and Inclusion. We weave AI into the fabric of everything we do and use it to augment the impact every individual can have. If you are passionate about solving...BackendSeniorFull timeRemote workFlexible hours
$200k - $240k
...Senior Backend Engineer - Go, Fraud & Disputes Infrastructure New York City or San Francisco... ...Our client is a well-funded, high-growth fintech company backed by leading venture... ...Nice to have: domain experience in payments, fraud, disputes, or financial services...BackendSeniorWork at office3 days per week$160k - $260k
...Senior / Staff Full Stack Engineer $160,000–$260,0... ...-stage, venture-backed fintech rebuilding the financial... ...banks and investors, with AI doing the heavy lifting... ...and FastAPI on the backend.This is a senior or staff... ...that handle money: payments, billing, ledgers or lending...BackendSeniorFull time- WeTravel is seeking a senior payments-focused engineer to lead end-to-end initiatives across collection, disbursement, FX, reconciliation,... ...years in product engineering with payments expertise, strong backend skills, and a track record of owning complex, mission-critical...BackendSeniorRemote job
- ...partnering with an enterprise fintech building... ...with real-time data, AI, and automation. This... ...About the Role As a Senior Rust Backend Engineer, you will work... ...team. You’ll design, architect, and build core and edge... ...digital assets, banking, payments, or financial infrastructure...BackendSeniorFull time
$250k
...the fire.About the RolePolymarket is looking for a Senior Backend Engineer to build and scale the payments infrastructure that powers deposits, withdrawals, and... ...backend engineering experience with payments, fintech, or financial-data integrations (processors like Stripe...BackendSenior$28 per hour
...building the banking and payments network for private... ...and LPs. If you're a Senior Software Engineer who wants... ...~5+ years building backend or full-stack systems,... ...design. A background in fintech infrastructure or... ...artificial intelligence (AI) tools to support parts...BackendSeniorWork at office2 days per week- ...working on one of our core AI systems. We have an... ...We are looking for a senior engineer to help us... ...with our existing Python/backend and AI teams What... ...Financial calculations or fintech systems • Salesforce... ...underwriting automation, payments, email automation, and...BackendSeniorPermanent employmentFull timeTemporary work
- ...Exponent — Director of Engineering, AI Accounting Company Description Exponent is the fastest-growing financial technology platform... ...: Own systems end to end: Design, build, ship, and operate backend systems in production — from schema to deploy to on-call. You...BackendSeniorFull timeWork at office
$160k - $240k
...Join a fast-growing fintech company building modern software and financial solutions for... .... About the Role Design and build backend services powering fintech and SaaS products... ...building applications in the fintech, payments, banking, lending, or marketplace space...BackendSeniorFull timeWork at officeRemote work$190k - $220k
...Sr Architect, Samsung Wallet: Samsung Wallet is a mobile payment service and digital wallet developed by Samsung. It is designed... ...app & platform, frontend, and backend aspects. You will collaborate... ...record of innovating in the fintech and mobile payments space ~ Strong...BackendSeniorHourly payFull timeWork at officeRemote work- ...remote-first, small, high-output team building mission-critical payments infrastructure. You will own the frontend architecture for our... ...features. You will collaborate on data contracts and API design with backend engineers. You will also establish frontend best practices and...BackendSeniorRemote job
- ...we're rebuilding it around AI. Brands and manufacturers find... ...the wire: a Fastify + Prisma backend and a Next.js + React frontend... ...renewals, e-signature (DocuSign), payments (Stripe, Plaid, Tipalti).... ...How we work We're a small, senior, fully remote team — high trust...BackendSeniorFull timeRemote work
- ...now.We are currently seeking a Senior Full Stack Developer - Hybrid... ...secure and scalable APIs and backend services using REST/JSON standards... ...one of the world's leading AI and digital infrastructure providers... ...recruiters will never ask for payment or banking information and...BackendSeniorWork experience placementWork at officeRemote workFlexible hours
$150k - $165k
...about solving complex challenges in the fintech space? We’re looking for talented... ...Capital. We’re building the universal payment layer to unify all currencies—fiat and... ...want to talk to you. We are hiring a Senior Backend Software Engineer . This will be our first...BackendSeniorWork at officeFlexible hours- Collectors Universe, Inc. is seeking a Senior Software Engineer for the Payments team to build and scale payment infrastructure across the ecosystem. You... ..., design, and cross-functional teams. You will work on backend APIs in C#/.NET and frontend experiences in React,...BackendSeniorRemote job
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