Senior Software Engineer - Blockchain & AI Payments
MissionHires
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. The ideal candidate will have strong proficiency in Typescript, experience in backend development with Node.js, and knowledge of security best practices. The position offers opportunities for mentoring junior engineers and contributing to innovative financial technologies. #J-18808-Ljbffr MissionHires
- Join Early Warning as a technical leader for cross-border payment platforms. You will design and implement services critical to payment... ...in distributed systems and cloud solutions. Strong knowledge of blockchain technologies will be vital. #J-18808-Ljbffr Early WarningBlockchainSenior
- Join Skyfire as a Senior Software Engineer and play a pivotal role in developing the... ...of our cutting-edge payment platform. You'll work on designing scalable blockchain solutions, integrating APIs,... ...ensuring secure transactions for AI Agents in a fully autonomous...BlockchainSeniorContract work
$150k - $200k
...untouched by technology. At Rec, we're using AI to change that — reimagining how the... ...calls for it, but the primary job is owning payments and finance. Our partners trust us with... ...You Are 5+ years of experience building software in collaborative environments. You're fired...SeniorSummer workWork at officeFlexible hours- ...advertising technology, we revolutionize how it works. Our AI-powered Demand Side Platform (DSP) connects the world's... ...future of digital advertising? We are looking for a Senior Software Engineer to join the Payments & Incentives team. The team acts as the financial...Senior
$140k - $200k
...ground up for the mobile‑first, AI‑powered world we live in.... ...but the primary job is owning payments and finance. Our partners trust... ...years of experience building software in collaborative environments... ...You bring order without over‑engineering, and you know the difference...SeniorSummer workLive inWork at officeRemote workWorldwideFlexible hours$251k - $325k
...accelerate people in the age of AI. As bots and autonomous... ...people across hardware, software, AI, cryptography, mobile engineering, and global operations.... ..., Bain Capital Crypto, Blockchain Capital, Variant, Tiger Global... ...the stakes are real: payments, identity, or financial...BlockchainSeniorCasual workWorldwideFlexible hours$186.07k - $218.9k
...the power of crypto and blockchain technology to update the... ...Collaborate with backend engineers, designers, product managers, and senior leadership to turn... ...experience in frontend software engineering. You’ve designed... ...here). Data Privacy and AI Disclosure Global Data Privacy...BlockchainSeniorLocal area- Charles Schwab is seeking a Senior Engineer to build and integrate the blockchain infrastructure that underpins our digital asset custody and tokenization platforms... ...services, applying modern engineering practices and AI‑assisted development to accelerate protocol #J-18808...BlockchainSenior
- Halliday, a leading blockchain company based in New York City, is searching for a Senior Frontend Engineer. This role involves designing and implementing user-facing products that facilitate seamless onchain transactions. The ideal candidate will have at least 2 years...BlockchainSeniorVisa sponsorship
- ...implementation of security controls across technology initiatives focusing on Cloud-based solutions and innovative technologies like AI and Blockchain. This position entails engaging in Agile environments, managing security risks, and working collaboratively across multiple...BlockchainSenior
$253.9k - $298.7k
About the team Payments Platform is at the front door of Coinbase’s financial ecosystem... ...Provide deep technical mentorship to senior/staff engineers across Payments pods, upleveling system... ...you agree to Arbitration of Disputes. AI Disclosure: Coinbase is piloting an AI...SeniorLocal area$230k - $297.5k
...skilled legal professional to support their Enterprise Sales, Payments, and Ecosystem business segments. This role involves drafting... ...transactions, a J.D. degree, and a passion for cryptocurrency and blockchain technology. The position offers a competitive salary, with a...BlockchainSenior- ...Company Stellar is a decentralized, public blockchain that gives developers the tools to... ...About the Role SDF is looking for a Senior Site Reliability Engineer to help build and operate the... ...code Experience experimenting with AI‑driven approaches to operations Comfortable...BlockchainSenior
- ...interaction—from scheduling and payments to communication and reviews—... .... As a Staff Backend Engineer on the Payments Team, you will... ...use Artificial Intelligence (AI) tools to help us work more efficiently... ...a check from us, or purchase software or equipment as part of your interview...SeniorWork at officeRemote work
- ...better, more human customer experiences with AI. We are primarily an in-person company... ...Workspace. What you'll do The Payments Infrastructure team builds the trust boundary... ...cardholder data. Make payments something other engineers can use without becoming compliance...Full timeFlexible hours
- About the Role This is a software development role that gives the opportunity of championing... ...’s product is a unique application of blockchain technology, which leverages the decentralization... ...We may use artificial intelligence (AI) tools to support parts of the hiring process...BlockchainSeniorWork experience placement
$140k - $190k
...at ZetaChain: the first universal blockchain and AI platform that connects everything—Bitcoin... ...the Role We are looking for a Senior Site Reliability Engineer (SRE) to ensure the reliability, scalability... ..., or Platform Engineering Strong software engineering background with...BlockchainSeniorFull timeLocal areaRemote work$220k - $270k
...accelerate people in the age of AI. As bots and autonomous... ...people across hardware, software, AI, cryptography, mobile engineering, and global operations.... ..., Bain Capital Crypto, Blockchain Capital, Variant, Tiger Global... ...is looking for a Senior Application Development Engineer...BlockchainSeniorWork at officeFlexible hours$150k - $250k
We are seeking a Senior AI Engineer to join our cutting-edge AI Research team. You will lead the development of innovative AI solutions including... ...skills Preferred Qualifications Experience with blockchain and AI integration Knowledge of quantum computing and its applications...BlockchainSeniorRemote workHome officeFlexible hours- ...specified location(s). We are hiring a Senior Engineer (58IC), Blockchain Platforms to help build and integrate... ...risk controls. Engineering Rigor & AI‑Augmented Development Apply modern... ...Qualifications 7+ years of professional software engineering experience. Hands‑on...BlockchainSeniorWork at office
$80k - $150k
...reliable, scalable, and secure delivery of software by designing and managing the... ...deployment. Acts as the bridge between engineers, ensuring systems are resilient and changes... ...they own for Commercial Bank AI and Merchant Payments. This is a fast‑paced cutting‑edge team...SeniorWork at officeRemote work$112.5k - $147.5k
...global economy through digital assets, payment applications, and programmable blockchain infrastructure. Circle’s platform... ...For Circle is looking for a Senior Finance Systems Analyst to join the... ...Automating Finance processes using AI enabled solutions. Driving cross-functional...BlockchainSeniorWork experience placementFlexible hours$225k - $290k
...through digital assets, payment applications, and programmable blockchain infrastructure. Circle's... ...the data landscape. As a senior technical leader, you... ...define best-in-class data engineering practices, and lead complex... ...Experience leveraging AI tools and methodologies...BlockchainSeniorFlexible hours$102.5k - $187.9k
...collaborative group of software developers, financial... ...custodians, miners/validators, payment providers, investment... ...Science, Computer Engineering, Information Systems... ...understanding of blockchain technology, smart contracts... ...Enabled by data, AI and advanced technology...BlockchainSeniorWork experience placementSummer holidayWork at officeFlexible hoursShift work$100k - $200k
...Senior QA Automation Engineer At Mesh, our mission is to enable consumers to pay... ...this gap by making crypto payments reliable, useful, and ubiquitous... ...pipelines Leverage AI-powered development tools (... ...interact with or simulate blockchain state Familiarity with testnets...BlockchainSeniorContract workWork at officeRemote workShift work2 days per week- 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
- About the Team The Payments Team is working to make AGI financially sustainable by enabling... ...commercial goals. About the Role As a Software Engineer on the Payments Team, you will play a... ...externally. About OpenAI OpenAI is an AI research and deployment company dedicated...Work at officeRelocation package
- About the role Hiring a senior full-stack engineer to join our team and focused on... ...products including our AI platform, inventory, checkout... ...M&Ms. Build out product & payments processing infrastructure for... ...professional experience in software development. Experience leading...SeniorWork at office3 days per week
- ...the Toast infrastructure: processing payments on behalf of our restaurants and ensuring... ...per day. We are seeking a Senior Software Engineer to join our Payments team to build out... ...Familiarity with PCI-DSS Familiarity with AI-augmented development workflows and tools...SeniorLocal area
- Engineering · First Senior Hire · Fintech AI Senior Software Engineer Shape the architecture. Set the bar. About Fazeshift: Fazeshift is an AI-driven accounts receivable... ...with AI‑powered reminders and predictive payment insights, and seamlessly integrates with ERP and accounting...Senior
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