Senior Software Engineer, Ledgering & Payments
Block
Block is seeking a Senior Software Engineer for Ledgering to design, build, and operate the systems of record for balances and transactions that power Square and Cash App. You will influence the settlement logic, APIs, and data contracts used by finance and treasury teams at scale. You will lead complex projects, partner with product and engineering teams, and apply AI-enabled approaches to improve developer productivity and system reliability in a high-stakes financial environment. #J-18808-Ljbffr Block
- Senior Software Engineer, Payments Location: San Francisco (Rincon Hill) Company Overview Mission: Make high-quality early childhood education accessible to all by empowering childcare providers with tools and support while helping parents find quality learning environments...SeniorWork at office
- ...crowded marketplace. Ready to join the team that's defining the future of digital advertising? We are looking for a Senior Software Engineer to join the Payments & Incentives team. The team acts as the financial engine of Quantcast, managing the intersection of complex ad-...Senior
$217.8k - $326.8k
...Information Security, Platform Infrastructure Engineering, and more — provide support and... ...all. Bring yours to Block. The Role Ledgering is the accounting core that other teams... ...settlement that move that money. As a Senior Software Engineer on the team, you will build and...SeniorLocal areaRemote workFlexible hours- MissionHires is seeking a Senior Software Engineer to develop the core components of their cutting-edge payment platform. This role involves designing scalable blockchain solutions, integrating APIs, and ensuring secure transactions for AI Agents in a fully autonomous economy...Senior
- Handshake is seeking a Senior Software Engineer in San Francisco to own payout and money movement systems. The ideal candidate has over 5 years... ...in high-stakes software engineering, with solid skills in payment systems and backend development using Ruby on Rails and PostgreSQL...Senior
- Quantcast, located in San Francisco, is seeking a Senior Software Engineer to join the Payments & Incentives team. You will build innovative payment solutions and manage financial data precision in advertisement technology. With a focus on outcomes and autonomy, the ideal...Senior
$160k - $185k
.... About the Team: Quizlet’s Payments team plays a critical role in ensuring seamless... ...Quizlet. We are at the intersection of engineering, business, and compliance, which means... .... About the Role: As a Sr. Software Engineer on the Payments team, you will...SeniorFull timeWork at office$150k - $220k
Finix Payments, based in San Francisco, is seeking a Software Engineer III/IV to join their engineering team. This role offers broad autonomy in developing stable, scalable technical solutions for our payment platform. You will work closely with product management, mentor...Senior- Airwallex in the United States is hiring a Senior Software Engineer to own end-to-end development of solutions that drive automation for internal... ...software. A product‑focused mindset and strong communication are essential as you scale payments and #J-18808-Ljbffr AirwallexSenior
- Job PostingBlock takes a market-based approach to pay, and pay may vary depending on your location. U.S. locations are categorized into one of four zones based on a cost of labor index for that geographic area. The successful candidate's starting pay will be determined...Senior
$200k
...San Francisco headquarters. Payments is the core infrastructure of... ..., not reactively Ledger, payout, and settlement systems... ...operate at the intersection of Engineering, Finance, Product, Ops, and Fraud... ...1000x. We are looking for a senior engineer to help harden and scale...Full timeWork at office$164k
...including underwriting and eligibility, ledgering and reconciliation, capital markets... ..., resilient, and auditable.As a Senior Software Engineer in Lending, you’ll work at the seam between... ...in fintech, lending, banking, payments, risk, or other high-integrity domains...SeniorFull timeWork at officeLocal areaRemote workFlexible hours$200k
A leading startup investment firm in San Francisco is seeking a Senior Software Engineer for their Banking team. The role involves designing and maintaining foundational banking services, APIs, and integrations. Candidates should have over 6 years of experience in backend...Senior- ...annual revenue) and Frédéric Renken (engineer turned first product hire at... ...take a consumer approach to healthcare software: approachable, elegant, and sweating... ...enabling 100ms experiences for healthcare payments and patient ledgers Systems that eliminate thousands of...SeniorFull timeWork at office
$190k - $290k
...is Adyen Adyen provides payments, data, and financial products... ...Adyen, everything we do is engineered for ambition. For our teams... ...their ambitions faster. Senior Software Engineer (Java), Financial Products... ...from engineering immutable ledgers and real-time decisioning...SeniorFull timeH1bWork at officeVisa sponsorship- ...Airwallex is the only unified payments and financial platform for... ...proprietary infrastructure and software, we empower over 250,000 businesses... ...a truly global, cross‑site engineering organization, with talented... ...we’re looking for passionate Senior Software Engineers to join us...SeniorWorldwide
- ...creates a hard systems problem across payments, data consistency, permissions, and scale... ...limits, and policy enforcement. For engineering candidates, it’s a chance to work on payments... ...an engineering perspective, it spans ledgering systems, money movement rails,...SeniorLive inWork at officeFlexible hours3 days per week
$200.7k - $250.9k
...with fundamentally different engineering philosophies and systems,... ...enterprise core banking systems and payment networks built in a... ...external integrations. As a Senior Software Engineer on the Banking... ...work: accounts, transactions, ledgers, and the data models underneath...Senior$170k - $210k
...friendly API, Finix helps companies accept payments, manage payouts, and onboard merchants—... ...others. About the role The engineering team owns the delivery and stability of... ...customers’ ability to capture revenue. The Sr. Software Engineer role centers around envisioning...SeniorFull time$236k - $295k
...Ripple is growing rapidly, and we are looking for an engineering leader to help build the next generation of payment platform that enables financial institutes to... ...payment fees, timing and delivery!In the role of Senior Engineering Manager, you will lead the team responsible...SeniorFull timeWork at officeLocal area$180k - $200k
...We are hiring entrepreneurial engineers who are interested in being a... ...team releases new software every week, moves at a fast pace... ...projects to work on. As a Senior Software Engineer, you've been... ...diverse software integrations, payment-processing systems, and other...SeniorFull timeRemote workFlexible hours$170k - $230k
...flexibility to easily issue and process payment cards that accelerate business growth and... ...8+ years experience building production software systems ~ Expertise in threading,... ...can be learned and care more about your engineering skill over frameworks ~ Excitement about...SeniorFull timeWork at officeLocal areaHome officeFlexible hours- ...Security, Platform Infrastructure Engineering, and more — provide support and... ...build the core system-of-record ledger for the bank, gateways to bank payment networks, and automations for... ...help us build a better bank! As a Senior Software Engineer on the SFS Bank...SeniorBank staffLocal areaRemote work
- Wonderschool, Inc. is seeking a senior payments engineer to own and advance the platform handling billions in transactions. You will work with a small team to consolidate legacy integrations into a clean, reliable system and directly engage with customers to understand...Senior
- Whipple Learning Cove is seeking a Senior Software Engineer to own the engineering behind a payments platform in our San Francisco office. You will consolidate legacy integrations into a clean, reliable system and work directly with customers to understand real‑world failure...SeniorWork at office
- A forward-thinking crypto solutions company in San Francisco is seeking a Mid-Senior level Software Engineer. The successful candidate will build modern enterprise payment applications and develop microservices for cross border transactions. This role requires 8+ years...Senior
$152.5k - $205k
...foundation of a more open, global economy through digital assets, payment applications, and programmable blockchain infrastructure.... ...is a stakeholder.What you’ll be responsible for:The Senior Software Engineer is responsible for extending Circle's in-house blockchain systems...SeniorPermanent employmentRemote workFlexible hours$200.7k - $250.9k
In 1965, an engineer in Scotland was given a mundane task with a tricky problem to it - banks... ...from asking about cash flow to sending payments, issuing cards, and managing invoices.... ...ideal candidateHas 7 or more years of software engineering experience, with deep technical...SeniorShift work$200k - $240k
...building robust Billing systems, focusing on payments, renewals, sales tax, and revenue. We... ....We’re looking for an experienced Senior Engineer who will lead our initiatives for a powerful... ...and advocate better practices for software engineering by mentoring and encouraging...SeniorWork at officeFlexible hours3 days per week- Confidential is seeking a Senior Software Engineer to join our stealth mode startup in San Francisco. This role focuses on building and maintaining the core systems that support our payment solutions, requiring experience in scalable backend development and APIs. As part...Senior
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