Senior Wallet Backend Engineer for DeFi & Web3
Robinhood
Robinhood is seeking a Senior Software Engineer to own backend services, data systems, and infrastructure for the Wallet platform. You will design scalable architectures, deliver secure integrations, and lead technical excellence across teams. The role focuses on building reliable crypto and tokenized stock trading experiences, with mentorship and high standards for production-ready code. Hybrid work is available in WA/NY, with in-person days. #J-18808-Ljbffr Robinhood
$196k - $230k
...rewards. The Robinhood Wallet team’s mission is... ...by leveraging DeFi protocols and Robinhood... ...finance and web3, driving progress... ...designers, and security engineers to deliver highly reliable... .... As a Senior Software Engineer ,... ...build and own the backend services, infrastructure...SeniorWork at officeWorldwideFlexible hoursShift work3 days per week- Robinhood is seeking a Senior Product Designer to shape DeFi experiences across Robinhood Chain and Wallet. You will drive product vision and execution, collaborating with product, engineering, legal, and compliance to ship best-in-class crypto interfaces. We value AI-driven...SeniorWork at office
$180k - $200k
...including load and acceptance testing• Partner with product, ops, and engineering teams to shape roadmap and architectureWhat you'll bring:• BS/... ..., or related field• 5+ years of expert-level JavaScript/Node backend experience at scale• Strong grounding in distributed systems:...SeniorFull timeWork at officeRemote work3 days per week$110.7k - $171.8k
...and data solutions, cyber security, and B2C platformsJob DescriptionWe are looking for dedicated, curious, and energetic Software Engineers who embrace solving complex challenges on a global scale. As a Visa Software Engineer, you will be an integral part of a multi-functional...SeniorFull timeWork at officeLocal areaRelocation package- Walmart is seeking a Senior Software Engineer to lead the delivery of scalable, secure software solutions aligned with platform and business objectives... .... The team focuses on first‑party ad creative builder and backend stack, with on‑site and offsite delivery, and a hybrid work...Senior
$117.2k - $313.7k
...ExperienceNote: By applying to the Software Backend Development posting, recruiters and... ...organization hiring for Backend Software Engineers will review your resume. Our goal is for... ...Positions available at all levels: Mid Level, Senior, Lead and Principal.IN SCHOOL OR...SeniorFull timeFlexible hours3 days per week$166k - $195k
...the rewards. We're looking for a Senior Product Designer to help shape... ...decentralized finance experiences. DeFi is one of the most complex and rapidly... ...- Robinhood Chain, Robinhood Wallet, and more- working closely with product, engineering, legal and compliance and other...SeniorWork at officeFlexible hoursShift work3 days per week- ...high concurrency and performance bottlenecks in the business process.- Maintain the quality and stability of the system, and guide engineers at all levels to continuously optimize various technical indicators of the system.Minimum Qualifications:- BS/MS Degree in...SeniorWorldwide
- ...Our systems screen hundreds of millions of listings using rule engines, ML models, and LLM-based review.Responsibilities:- Own solution... ...field.- 5+ years of experience building highly scalable backend services and distributed systems.- Demonstrated technical leadership...Senior
- ...Bachelors or higher degree in Computer Science or related technical discipline.- 5 or more years experience managing highly scalable backend services and systems using at least one of Java/Golang/Python/C++.- Strong software programming capabilities, exhibits good code...Senior
- ...identity with a team that holds a high bar for itself — keep reading. Socure is seeking a highly skilled and experienced Senior Software Engineer to join our dynamic engineering team within the Technology Center of Excellence. In this critical role, you will be a...Senior
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$174k - $299k
...workflow service at scale.We are looking for a visionary Senior Staff Software Engineer to lead the architectural design and implementation of our... ...Math, or a closely related field8 years of experience in backend software development Proficiency in Java and the Spring...SeniorTemporary work$230k - $295k
...closely with product design and engineering, as well as a broad set of... ...of integrations across DeFi protocols, wallets, and fintechs building on Arc... ...money.Collaborating with senior product leadership and other... ...the evolving needs of Web3 and fintech developers.Launch...SeniorFlexible hours$174k - $299k
...Join Coupang now to create an epic experience in this always-on, high-tech, and hyper-connected world.About the TeamOur eCommerce Engineering group aims to reshape our customers' shopping experience, ultimately making them say, "How did I ever live without Coupang?"...SeniorTemporary workFlexible hoursShift work$212.2k - $368.22k
...ResponsibilitiesDesign, develop, build, and maintain large-scale backend software systems that enhance trust and safety across various... ...quality work in rapid product development.Mentor junior software engineers and interns.QualificationsMust have a Master's degree or...SeniorFull timeWork experience placement$175.72k - $191k
A consumer finance company based in Seattle is seeking a Senior Software Engineer, Backend to join their engineering team. In this hybrid role, you will design and maintain services using Java and Spring Framework. With 7+ years of development experience, you will also...Senior- ...Senior Software Engineer We're looking for a strong backend engineer who thrives in early-stage environments and wants to make a big impact. You'll help architect, build, and scale the foundation of our cloud-native SaaS platform. If designing distributed systems,...SeniorH1bVisa sponsorshipWork visa
- Metropolis Technologies in Seattle is hiring a Senior Backend Engineer, Edge to design and build scalable backend systems that integrate hardware with ML, using AWS, Java, Scala, gRPC, Redis, MySQL, Kubernetes and Kafka. Join a team shaping the Recognition Economy across...Senior
$200k - $240k
A defense technology company based in Seattle is looking for a Senior Software Engineer - Autonomy Interface. This role involves designing and implementing backend systems for a command-and-control platform for autonomous vehicles, focusing on robust services and real-...Senior$182.75k - $278.5k
...summaries that give providers their time back.The Insurance Billing Engine: We apply AI pragmatically to reduce administrative burdens for... ...: We're moving toward a patient-centric model. Build the backend services that power personalized care recommendations, health tracking...SeniorFlexible hoursShift work$1,000 - $2,030 per month
...their delivery business. We increase sales, reduce order issues, and decrease delivery headaches. What you'll do As a Backend Engineer, you'll design, implement, and optimize systems that power mission-critical applications. Your role will adapt to your...SeniorFull timeTemporary workWork at officeImmediate startFlexible hours- Hiya is seeking a Senior Backend Software Engineer to design and build the backend platform powering our next-generation voice products. You’ll work on greenfield architecture, define foundational systems, and shape scalability from day one. This hybrid Seattle role requires...Senior
$55k - $100k
A technology firm is seeking a Senior Backend Engineer to design and implement secure, scalable backend systems. The role involves collaboration with DevOps and frontend teams, managing infrastructure using tools like AWS, Kubernetes, and Terraform. Candidates should have...SeniorRemote jobFlexible hours$181.63k - $254.28k
...are building sustainable infrastructure for our transport of crew and cargo from Earth to the lunar surface.As a Ground Software Engineer in Blue Origin's Lunar Permanence program, you will help build, test, and integrate the software required for the Lunar Permanence...SeniorPermanent employmentTemporary workLocal area$157.7k - $213.8k
...can use deep data insights to improve their business. Founded by engineers — and customer obsessed — we leap at every opportunity to solve... ...started.The impact you'll have: As a software engineer with a backend focus, you will work with your team to build infrastructure and...SeniorLocal areaWorldwide- A leading eCommerce platform is seeking a Sr. Staff Software Engineer for the Inventory and Promise Platform team in Seattle. You will lead technical projects to enhance fulfillment efficiency, utilizing your extensive software engineering background with Java. Candidates...Senior
- ...sell easily and a better life within reach.The Global E-commerce Engineering Efficiency team focuses on building SDLC platforms, CI/CD... ...global E-commerce.Responsibilities:- Design, build, and evolve backend services and platform capabilities that improve engineering efficiency...Senior
$55k - $100k
Overview Senior Backend Engineer (AWS) at Lumenalta — design and implement robust backend systems that are secure, scalable, and efficient. Collaborate with DevOps and frontend teams to deliver high-performance applications leveraging AWS cloud services and Kubernetes....SeniorFull timeRemote workMonday to FridayFlexible hours$192k - $240k
...the tools, resources, and support you need to grow your career.Engineering at BrexEngineering at Brex is about building systems that... ...designing, developing, and deploying applications with a focus on the backend.Experience building and designing scalable backend...SeniorWork at officeRemote workWork from home
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