Full Stack Engineer
Hired Recruiters
Job DescriptionJob DescriptionJOB DESCRIPTION We’re growing quickly and you can be part of it!We launched the Paysail platform in Fall 2021 and are growing rapidly every month. Our product surface area covers the creation, sending, and management of invoices, payment processing spanning multiple cryptocurrencies, dynamic customer dashboards, and more!As a software engineer, you will be responsible for maintaining Paysail's core feature set, overseeing technical architecture, and building out new features and integrations. You'll launch features that will be immediately used by our users, and work day-to-day with a tight-knit team that prioritizes open communication and values creativity. We aim to quickly and collaboratively solve a wide range of technical and product challenges, valuing engineers who are excited to take initiative and think outside of the box!What will you do at Paysail? Develop scalable products and features with an emphasis on a seamless user experienceNot only maintain, but also improve our existing architecture and codebaseContribute to the design, planning, and execution of new features, and integrations. For example, tracking stablecoin payments through integrating popular and accounting and expense tracking toolsUse APIs to retrieve, document, and sync blockchain payment recordsHelp build a full-suite blockchain-based invoice payment and management platformYou should apply if you: Have 5+ years of full-stack experience building interactive web applicationsHave experience with NoSQLdatabases likeGoogleFirestore and/or MongoDBHave experience collaborating with engineers using Git and GitHubHave experience developing third party integrations using REST APIsHave knowledge of security best practices such as public-key encryption and defense-in-depthAre excited about developing technical expertise in areas like blockchain technology and payment processingCare deeply about mentoring the next generation of Paysail engineers
- ...methodology, attending daily stand-ups, sprint planning, and retrospective meetings. Minimum 2-3 years of software engineering experience Have built mobile apps (and/or web apps) full-stack before Enthusiastic about photo sharing and/or AI and/or social media...SuggestedFull time
$230k
...FULL STACK ENGINEER- 8 OPENINGS $230k · New York · On-site Client is actively seeking 8 on-site Software Engineers in New York for their Seed-stage AI healthcare platform, offering a salary of $230K. The hiring manager is active and has explicitly signaled that they...Suggested- ...Well funded, early stage hedge fund is looking for a Full Stack Engineer to design and develop investment facing technology platforms that enhance research productivity and alpha generation. The role is a mix of developing modern web-based applications, internal research...SuggestedWork at office
- ...Full Stack Software Engineer New York (On-site) Are you a seasoned engineer looking for a new challenge? Our client is looking for a talented and goal-oriented Full-Stack Engineer to join their team in New York . About our Client Building an AI workforce...SuggestedFull time
- ...Job DescriptionJob DescriptionTitle: Full Stack Engineer Location: Jersey City, NJ Onsite Duration: 10 Months of Contract Must-have skills: Java, Spring Boot, and RESTful Web Services. Nice-to-have skills: Application Design and Jenkins. Job description: As a Full Stack...SuggestedContract workImmediate start
- ...accelerating frontier research with high-quality data, advanced training pipelines, plus top AI researchers who specialize in software engineering, logical reasoning, STEM, multilinguality, multimodality, and agents; and second, by applying that expertise to help enterprises...For contractorsRemote workFlexible hours
$66.15 - $94.5 per hour
...Job DescriptionJob DescriptionTitle: Full-Stack Engineer Location: New York, NY Employment Type: Contract Compensation: Pay Range:$66.15-$94.50 Per HR Description Join our team as a Full-Stack Engineer in New York, NY on a contract basis. You will be responsible for end...Contract work$75k - $120k
...ensure adherence to quality, security, and performance standards. Full-Stack Development Develop backend services using Java, Spring Boot,... ...Refinancing. Location New York, NY Function TECHNOLOGY Role Engineer ID 437632 Skills Core JAVA Salary Range $75,000 - $120,000...$180k - $280k
...building a product layer that turns fragmented, failure-prone enterprise work into software people can trust. They're hiring a Full-Stack Engineer (amongst other positions) to own hard customer and internal-team problems end-to-end, from the first product decision through...Full time- ...experience with React or comparable modern frameworks. Confidence designing APIs and working with relational databases. Good engineering judgement, with attention to testing, correctness and maintainability. Clear communication and the ability to work directly...Full time
- ...Job Description Must have skills: ~ True full stack Developer - Strong across front end, APIs and services, data, and DevOps, and comfortable moving between layers as needed ~ Agile in practice: Ships in short cycles, iterates on customer feedback, and is comfortable...Full timeShift work
$100k - $160k
...Location: New York, NY (some travel required) Type: Full-Time Compensation: $100,000 - $160,000, flexible based on experience... ...-oriented. About the Role We’re looking for a Full Stack Engineer to help build a new product line from the ground up. You’ll...Full timeFlexible hours- ...A fast-growing tech company is hiring a Full Stack Engineer to join its AI engineering team. You’ll help build the internal platform that teams across the business use to create and run AI agents. This is a hands-on role with real ownership. Priorities shift as the...Full timeShift work
- ...leadership position involves architecting and building scalable full stack systems, including backend services, data models, and modern... ...access controls across all development layers. Mentor engineering teams on system architecture, code quality, and best practices...Full time
$200k - $350k
...Senior / Staff Full-Stack Engineer | AI-Native Fintech $200K–$350K Base + Equity | NYC or San Francisco | 5 Days In-Office, Hybrid flexibility What happens when AI stops being a feature and starts becoming the infrastructure behind how money moves? I'm looking for passionate...Work at office$130k - $200k
...Platform Engineer Uncountable is seeking experienced platform engineers who are passionate about user experience and scaling web applications... ...Databases including query performance optimization Our Current Stack: Backend: Flask (Python), Postgres Frontend: React (Typescript)...$175k - $250k
...Full Stack Engineer | AI-Powered Consumer Technology Presented by Lovefreedom Solution Workforce Location: New York, NY Base Salary: $175,000–$250,000+, plus equity Equity Range: 0.2%–0.5% Build What’s Next In AI-Powered Style Lovefreedom Solution Workforce...$150k
...Founding Full Stack EngineerFounding Full Stack Engineer (Frontend-Leaning) Compensation: Up to $150K base (varies by level and interview performance) + competitive equity Location: New York City, NY Work Policy: In-office / Hybrid (NYC only – relocation required if not...Work at officeLocal areaRelocationRelocation package$50 - $90 per hour
...Full Stack Java Developer Work Arrangement: Hybrid – 4 Days Onsite / 1 Day Remote Start Date: ASAP Interview Process: 3 Rounds... ...clean, maintainable, and testable code following established engineering standards. Work extensively with Oracle and SQL ,...Hourly payFull timeImmediate startRemote work$110k - $120k
...ALTEN has become a global leader in Research & Development, Engineering, IT Services, Life Sciences, and Network Services. With a presence... ...is a plus) About the Role We are seeking a Senior Full Stack Developer, with expertise in database optimization,...Full timeWork at officeLocal areaImmediate startWorldwide$200k
...Senior Full Stack Engineer | TypeScript, Node.js, React Location: New York City Salary: $200,000 Base We're working with an ambitious B2B SaaS company building an AI-powered platform for Governance, Risk and Compliance (GRC) teams. The platform helps businesses...Full time- ...and Facebook. Inviting applications for the role of Java Full-Stack Developer in NYC, Fulltime, Day 1 onsite ,3 days Hybrid role... ...to advance your skills • Grow with the best – Learn from top engineers, data scientists, and AI experts in a dynamic, fast-moving workplace...Full time
- ...Senior Full-Stack Engineer | AI Healthcare Technology | Series B Location: US | Hybrid & Remote Options Compensation: Competitive Base + Equity About the Opportunity We're partnering with a well-funded, high-growth healthcare technology company leveraging...Full timeRemote work
$60 - $70 per hour
...Our client is looking Full Stack Engineer to help design and build their cryptographic governance platform. You'll work directly with their Head of Engineering across their core platform and sensor microservices, helping federal and commercial customers find and fix cryptographic...Contract workFor contractors$180k - $225k
...Our client, a growing HealthTech company, are hiring a Senior Full Stack Engineer to join their team In New York City. The successful candidate will develop the product experiences and shared infrastructure that power the platform, while also taking features from initial...- ...providing an exceptional experience to its Brillians and nurturing their full potential consistently garners them the Great Place to Work® certification year after year. We are hiring for a Senior Full Stack Developer with strong experience in React, Go/Golang, Python, Java...Hourly payFull time
- ...building something groundbreaking. As a full-time team member, you won’t just shape the... ...are actively looking for a full-time Full Stack Developer. Please note that this is a... ...:You will start as a Full Stack Software Engineer for Zealthy, joining a team of 5 full-time...Full timeRemote workMonday to FridayFlexible hours
- ...problems for our customers. We’re looking for a Senior Fullstack Engineer to lead our B2B efforts for the StashWorks product.... ...cloud design Familiarity with or interest in other areas of our stack including Spinnaker, CI/CD pipelines, Nginx, TypeScript, React,...Full time
$180k - $230k
...Full-Stack Engineer New York City HQ Full time On-site R&D $180K-$230K + meaningful equity Buying a vehicle online is pretty sweet. If you disagree, then you probably aren’t a good fit for Ekho; please return to your rock, luddite. For those remaining: the numbers...Full timeWork at officeLocal area$200k - $275k
...Senior Full Stack Engineer Compensation: $200,000–$275,000 base + equity Location: New York City | 5 days onsite Employment Type: Full-time Join a venture-backed startup where senior engineers own the product from architecture to the final user experience...Full time
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