Full Stack Software Engineer
RainesDev
Full Stack Engineer Opportunity
We're seeking a highly skilled Full Stack Engineer with the mindset and drive of a founder to help us redefine how financial services are delivered. This role offers the chance to build innovative products from the ground up, leveraging cutting-edge technologies to create seamless, user-friendly digital experiences. This position is ideal for someone who thrives in startup environments, enjoys tackling challenges head-on, and takes pride in building high-quality, impactful solutions. Whether you're based in NYC or prefer remote work within the U.S., you'll be joining a team that values versatility, innovation, and the ability to execute at a high level.
What You'll Do
- Design and Build from Scratch: Develop new products end-to-end, including both front-end interfaces and back-end infrastructure.
- API Integration: Work with third-party APIs to add features and enhance functionality seamlessly.
- Full Stack Development: Dive into our stack—TypeScript, React, Python (FastAPI), Postgres, and AWS—to deliver scalable, efficient solutions.
- Collaborate and Innovate: Work closely with the team to brainstorm ideas, solve problems creatively, and ensure products align with user needs.
- Drive Product Quality: Prioritize building robust, reliable systems that customers love using.
- Shape the Future: Contribute to the evolution of our technology and help establish best practices for scaling the team and platform.
What We're Looking For
- Experience in Full Stack Development: Comfortable working across front-end and back-end technologies, with proficiency in TypeScript, React, Python, Postgres, and AWS.
- Startup Background: Proven success in early-stage or growth-stage startups (under 200 employees), with rapid promotions or significant project leadership experience.
- API Expertise: Experience building against third-party APIs and integrating them into new or existing systems.
- Strong Technical Foundation: A degree in Computer Science from a top-tier institution (e.g., Ivy League, Stanford, MIT, UC Berkeley, CMU, Waterloo).
- Proven Builder: Demonstrated ability to create and launch products from scratch, both on the front end and back end.
- Bonus Points Founder Mindset: Previous experience as a founder or founding engineer, showcasing your ability to take initiative and build something from nothing.
- Side Projects: A history of personal projects that demonstrate your curiosity, ambition, and passion for building.
You'll be joining a team that believes in delivering maximum value to customers through exceptional digital experiences. We're focused on creating products that are scalable, efficient, and game-changing in their impact. If you're looking to work on meaningful projects, solve complex problems, and make a difference, this is the opportunity for you.
$150.8k - $265.88k
...fit, click here to submit a referral. If your referral is hired, you'll receive a payment! code-extrefer Senior Full Stack Software Engineer - Clearance Required WHAT WE'RE DOING • Join Lockheed Martin Rotary and Mission Systems, Cyber & Intelligence,...SuggestedFull timeContract workTemporary workWork experience placementWork at officeLocal areaRemote workRelocationFlexible hoursShift work- ...team that's constantly pushing the envelope to enhance, build, and deliver top-notch technology products. As a Full Stack Senior Lead Software Engineer- Hedge Fund Technology at JPMorganChase within the Asset and Wealth Management Technology Organization- Highbridge...SuggestedFor contractorsWork at office
- ...an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Lead Software Engineer at JPMorganChase within the Commercial and Investment bank Equities team , you are an integral part of an agile team that works...SuggestedBank staff
$150k - $190k
...successful exit already, who've been doing deep learning in the legal space since long before ChatGPT. General Legal is seeking a software engineer who has the passion and drive to move fast, learn new things, and drive projects through to completion. This is a unique...SuggestedFull timeContract workHome office- Role Description We’re looking for a Full-Stack Software Engineer who can own features end-to-end, from database schema design through production deployment. You’ll work across our entire stack to build customer-facing products and internal tools, with significant autonomy...SuggestedFull time
- Role Description As a Senior Full Stack Engineer at Mastery, you’ll help build and evolve large scale distributed systems that power mission... ...complex technical challenges and deliver reliable, scalable software with real world impact. You’ll work within the Load Execution...Base plus commissionFull time
- Role Description Are you a passionate builder and ambitious software artisan with a global mindset? Do you have an eye for detail and a drive to craft elegant, user-focused products? If so, we’d love to invite you to embark on our quest to redefine Vibe Marketing. Think...Full time
$70k - $90k
Role Description As a Full-Stack Software Engineer on the NXT Platform team, you will design, build, and maintain user-facing features and the services behind them using ReactJS and Node.js. You will work in a collaborative, cross-functional team and are expected to be...Full timeRemote work$111.7k - $186.1k
Role Description The Senior Full Stack Software Engineer (Software Engineering Advisor) is a senior-level role that helps design, build, and support software solutions. This person works closely with leaders and team members to deliver projects that meet business needs...Full timeWork experience placementWork from home$160k - $220k
Role Description As an early engineer, you'll play a pivotal role in developing our core technology platform, leveraging LLMs and other... ...control regulations (ITAR/EAR) ~4+ years as a professional software engineer ~Strong communication skills, both written and verbal...Full timeContract workLocal area$110k - $145k
...intelligence and self-serve tooling. This is the first dedicated software engineering hire on the platform. You will work directly with the... ...TypeScript and React skills, with comfort working across the stack ~Good product instincts and the ability to take a feature...Full time- Role Description Rentana is looking for a talented Software Engineer to join our small but dynamic team. In this role, you will focus on designing and implementing greenfield projects. This would include designing systems to normalize and scale messy third-party data and...Full timeRemote workFlexible hours
$180k - $200k
...are intuitive for partner users and maintainable for the next engineer who touches the code. ~Champion engineering excellence through... ...over time. Qualifications ~5+ years of professional software development experience with significant depth in React and TypeScript...Full timeWork at officeRemote workWork from homeFlexible hours$92.7k - $185.4k
...Ready to take your Application Development skills to the next level? Aetna Medicare Product Tools & Technology is seeking a Full Stack Software Engineer to join our exciting team. As a Software Engineer you will be responsible for designing, developing, testing and...Full time- Role Description At Pavago, we’re hiring on behalf of one of our clients for a Senior Full Stack Software Engineer to build, scale, and maintain modern web applications and the cloud infrastructure that powers them. This is a highly technical, hands-on engineering role...Full timeRemote work
$130k - $140k
...innovation for our customers through transformative applications of large language models (LLMs). We're looking for a strong full-stack engineer who is proficient in web frameworks, backend development, and infrastructure to spearhead the development of full-stack AI solutions...Full time$145k
...agile principles, our team of talented engineers is dedicated to building products that exceed... ...~Passionate about crafting exceptional software. ~Revel in writing code with elegance... ...learning opportunities. The Tech Stack: ~Comfortable across the tech stack,...Full timeTemporary workWork at officeImmediate startRemote workHome office- Role Description As a Senior Full Stack Engineer, you will design and deliver modern, scalable applications that connect deeply with our users... ..., design, platform, and AI engineering teams to create software that is robust, maintainable, and forward-looking. Key Responsibilities...Full timeContract workTemporary work
- ...high-quality solutions based on well-defined requirements. Qualifications ~Higher education degree in Computer Science, Software Engineering, or a related field. ~At least 4 years of hands-on experience with Java backend development. ~Solid knowledge of...Full time
$90k - $115k
Role Description Phoenix Bioinformatics is looking for a Full-Stack Software Engineer to join our scientific data non-profit organization. We are a hands-on team motivated by a mission to sustain the data infrastructure that powers global research in plant biology, paleontology...Full timeInternshipH1bRemote workVisa sponsorshipFlexible hours$91.7k - $163.7k
...maintain scalable, secure, and high‑quality software solutions supporting core business... ...maintainability. ~Develop and maintain full‑stack solutions using React, Node.js, and... ...reviews, and technical discussions, raising engineering standards and ensuring adherence to...Full timeImmediate startRemote work- ...growth as they continue to expand their services and partnerships across the US. We're searching for their next US-based Full Stack Software Engineer with 5+ years' experience in scalable, production-level web applications and APIs and Healthcare industry experience....Full timeRemote workFlexible hours
$140k - $190k
...looking for talented individuals who will grow robotic deliveries from surprising novelty to efficient ubiquity. The Full-Stack Software Engineer, Internal Services builds and improves internal deployment tooling that helps Serve ship robot software safely, quickly,...Full timeLocal areaRemote workShift work$115k - $125k
Role Description As a Full Stack Engineer you will design, develop, and deliver high-quality software solutions that align with business goals as part of a broader legacy modernization initiative. This role focuses on full-stack software development across backend and frontend...Full timeWork experience placement$152k - $200k
Role Description As a Senior Full Stack Software Engineer at Fanatics Credit Card, you will be a key technical leader helping architect, build, and scale the platform powering our card program and rewards experience. You'll work across the full stack - from crafting elegant...Full timeTemporary workShift work- Role Description We are seeking a highly skilled Senior Software Full-Stack Engineer with expertise in Node.js and Vue.js to design, develop, and deliver enterprise-grade digital applications that power Next Best Action (NBA) experiences across web, mobile, and assisted...Full timeRemote workFlexible hours
- ...mission, we are seeking Senior "Everything Engineers" with a Backend focus to modernize a... ...web ecosystem built through an Agentic AI Software Development Lifecycle. You will use AI-... ...slices of business capability across the full stack, from UI components in React to...Full timeContract work
$115k - $140k
Role Description VTG is seeking an experienced, mid-career full-stack software engineer to lead technical execution on assigned projects. This role owns significant design and architecture decisions at the intersection of data engineering, full-stack development, and mission...Full timeWork experience placement- Role Description We’re hiring a Full Stack Software Engineer to build and scale the systems that power Goodbill — from massive healthcare data pipelines to seamless, consumer-grade member experiences. ~Build across the stack. ~Write both frontend and backend code...Full timeWork at officeRemote work
$100k - $200k
Role Description As a Full Stack Software Engineer, you will play a key role in both the development and continuous enhancement of our AI-driven legal tech platform. Your work will involve developing robust, scalable, and secure solutions across the full technology stack...Full timeFlexible hoursShift work
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Full Stack Software Engineer. Be the first to apply!
- full stack react developer United States
- junior full-stack web developer United States
- full stack developer contract United States
- java full stack angular developer United States
- lead full stack java developer United States
- full stack java developer United States
- full stack developer United States
- c# .net full stack developer United States
- mid level full stack developer United States
- senior full stack developer United States























