**Company Overview**

We are a high-growth company that is looking for teammates who want to be key contributors to changing the way businesses are run. This is an incredible opportunity to complete work that is disrupting industries. Be a part of scaling a business by increasing the number of devices, events, applications, services, and traffic that result in measurable success for our customers. We have the best and brightest minds in AI, IoT, Cloud and Mobile who have built leading companies in those spaces (Microsoft, Amazon Alexa, SmartThings, Samsung).

We are looking for a FrontEnd Engineer who wants to join us in a fast paced setting to build next generation web applications that leverage all the latest capabilities of AWS, SSE, cloud native, containers, AI and ML. Our tech stack is built for high scale with ability to connect many devices and services while being able to process tens of millions events a day. As a member of the team you will play an integral role in building out applications that interface with the rest of the platform.

**Position Overview**

*   Work with other front end developers, cloud developers, product managers, designers and QA to guide and make technical decisions throughout the development process.
*   Make recommendations regarding architecture and design of our client platform.
*   Mentor other developers and contractors throughout the development lifecycle.
*   Developing on 1 or more frontend web applications
*   Automate everything possible. Leverage CI/CD to automate repeatable tasks and quality checks from automated tests to code linting. This can include building tools for helping internal efficiency.

**Skills And Expertise**

*   4+ years of experience with web technologies and languages (Javascript and/or Typescript, Node.js, HTML, CSS and/or other styling languages)
*   BS/MS in Computer Science or equivalent practical experience
*   Passionate for continuous learning about building UI for web applications
*   Experience building/maintaining reusable libraries and shared components used by many applications
*   Experience with React and popular Javascript utility libraries
*   Experience with SumoLogic, DataDog, CloudWatch or similar tools for observability
*   Experience with establishing, promoting and ensuring best practices in codebases including common components and standardized unit testing.
*   Experience with web application development and deployment
*   Deep experience with Git, Github, Pull Request, and Rebasing. This includes doing thorough, helpful and respectful code reviews.
*   Ability to operate in a fast-paced, deadline-driven, collaborative and iterative development environment
*   Experience working with a highly reactive platform
*   Intricate knowledge of building and troubleshooting Https web services using REST. Troubleshooting using Postman or Insomnia when necessary.
*   Experience being proactive with documentation

**Bonus**

*   Experience with working with Typescript, React-Admin and Nest.Js
*   Experience with working on IoT platforms
*   Experience building event driven architectures at high scale using SSE
*   Experience working as an integrated member of a cloud/backend team
*   AWS Cloud Experience for deployment/hosting configuration
*   Previous startup experience
*   Previous fullstack role

Frontend Engineer

**With over 20 years of fully remote experience, Lumenalta offers:**

*   Fully remote work
*   Rapid growth opportunities
*   Self-Improvement
*   Industry-leading clients
*   Nurturing engineers’ career paths

**What You Will Work On**

*   Collaborate with visionary enterprise clients
*   Create transformative digital products
*   Learn how to handle difficult situations
*   Tackle complex challenges at scale
*   Push boundaries with emerging technologies

**Requirements**

*   Expertise in React, Node, Express, Mongo, SQL
*   We have a 2-hour assessment
*   High-level English proficiency (written & verbal)
*   Show up as a proactive, team-oriented self-starter on Zoom

**Why Lumenalta?**

*   Work on meaningful, impactful projects.
*   Collaborate with a talented, supportive team
*   Enjoy a flexible, remote-first environment
*   Join a company that values your growth

If you’re a passionate, career-focused developer ready to make a lasting impact, we want to hear from you!

What's it like to work at Lumenalta?

**Salary**

Salary range: $55,000 - $100,000 annually, with final compensation determined by your qualifications, expertise, experience, and the role's scope.

In addition to competitive pay, we offer a variety of benefits to support your professional and personal growth, including:

*   Flexible working hours in a remote environment.
*   Health insurance (medical and dental) for W2 Employees
*   401K Contribution
*   A professional development fund to enhance your skills and knowledge.
*   15 days of paid time off annually.
*   Access to soft-skill development courses to further your career.

This is a **full-time position** requiring a minimum of **40 hours per week**, Monday through Friday.

At **Lumenalta**, we are committed to creating an environment that prioritizes growth, work-life balance, and the diverse needs of our team members.

Applications close on February 28 2025

Javascript Fullstack Engineer - Senior

Spatial Labs was founded in 2019. Throughout the years, we've launched products at the intersection of NFC (Near Field Communication), Web3, and Digital Passport Technology. We've taken all what we've learned over the years to develop our newest software, **Circle.Pay: 90k-120k (.5-1% equity)What is Circle?Circle is your identity, unified. The home for sharing and discovery.**

Just as Google is where you search, Circle is where you discover Creators and brands — everything about them, all in one place. We’re building **the future of digital identity.** A seamless, all-in-one solution for creators and brands to own their digital identity, connect with their audience, build community, and monetize seamlessly—all in one place.

Today, managing your digital brand is fragmented—multiple platforms, disconnected tools, difficult maintenance, and limited control. **Circle changes that.Why Circle?**

Circle is a single unified link for digital identity - built on **progressive web app(PWA) Infra – anew kind of social network for identity.**

Circle is more than a **shareable link**—it’s a **discovery platform.** Unlike traditional link aggregator platforms, Circle doesn’t just direct traffic elsewhere; it **empowers organic discovery, direct content sharing, community building, and visitor engagement** within the Circle ecosystem itself - without the need for external re-direct. This makes Creators and Brand identity easily **searchable, shareable, and instantly accessible.**

Circle falls in a category of services we call **Handoff as a Service (HaaS),** we want to enable:

• **Frictionless transactions** – direct payments like Apple Pay, donations, payments, and seamless audience handoff.

• **Seamless Discovery** – enable people to start a Search on Circle and uncover everything about a Creator or brand. Simple and well organized.

• **Extend beyond the digital —and into the physical world** – Circle extends beyond digital, integrating with **billboards, product packaging, and physical objects via QR & NFC.** Great for extending touchpoints beyond the digital screen.

• **A unified digital presence** – everything about a creator or brand in **one place, instantly accessible.**

• **True ownership** – no intermediaries, no app store dependencies and compliances and , full control over your brand or persona.

• **Create, Design, Publish - made simple -** we want to provide a super easy drag-and-drop way for Creators or brands to build on their Circles without any Hassle.

• **Built-in discovery** – Circle is not just a tool, but a **destination where people organically find and engage with creators and brands.**

• **The end of fragmented identity** – links, payments, content, and community tools, all accessible from one space.

**What you will be working on.**

• **Architect and scale Circle’s core web + mobile experience.**

• **Define our engineering culture** – you’ll be a **key decision-maker** on technical strategy.

• **Go beyond traditional link-in-bio tools** – build **native content hosting, interactive engagement tools, dynamic and responsive layouts, AI designer functions, in-app communication abilities, and frictionless transactions.**

• **Build for scale** – design a backend capable of handling **millions of users.**

• **Own frontend (Next.js, TypeScript) & backend (AWS, MongoDB)** – ensure performance, reliability, and growth.

• **Extend Circle into the physical world** – leverage **QR, NFC, and Handoff as a Service (HaaS) to make digital identity seamless everywhere.**

• **Work closely with design** to build **pixel-perfect, responsive layouts** for mobile and web.

• **Move fast and iterate** – speed, experimentation, and learning are part of our DNA.

**Who you are.**

✅ **You’ve built and scaled web or mobile products from scratch (0 → 1).**

✅ **You’ve worked at an early-stage startup** and thrive in fast-paced environments.

✅ **You’ve built backend architectures** that handle **millions of users.**

✅ **You can make technical trade-offs & move fast** without sacrificing high quality.

✅ **You thrive in autonomy** – we don’t micromanage; **you own your work.**

✅ **Pro-active and not just reactive** – thrive in finding solutions and ways to improve our codebase and ecosystem .

✅ **You communicate clearly & handle feedback well** – honest, direct, and collaborative.

✅ **You’re entrepreneurial** – you don’t just want a job; **you want to build something impactful.Tech stack we use.**

• **Frontend:** TypeScript, Next.js, Tailwind CSS

• **Backend:** AWS, MongoDB, Google Firebase (**experience scaling infrastructure to millions of users is a plus!**)

• **Tooling & Infra:** Vercel, ESLint, Prettier, monorepo setup

**Why you?**

This is a **rare opportunity** to be part of an early team building a **category-defining product.** You’ll have **ownership, equity, and the chance to shape the future of digital identity and Handoff as a Service (HaaS).** We are confident that what we are building will shape the future of online identity and can't wait to learn more about you.

If you’re ready to **build something foundational, impactful, and lasting—let’s talk.** 🚀

Founding Fullstack Engineer (Mobile)

**What we're working on:**

We help enterprise clients launch digital products that reach millions of users. Solving our daily challenges requires creativity and grit. Our culture supports experimentation and growth. Experience in complex industries like Logistics, FinTech, or Media is a plus.

**Requirements**

*   3+ years of professional experience (technical assessment required)
*   Frontend (React.js) and backend (Node, Express, Mongo, SQL) expertise
*   Clean, testable, well-documented code
*   Advanced English fluency
*   Team player, proactive problem solver

The job is 100% remote, please make sure you have a comfortable office setup at your desired work location.

Lumenalta is committed to hiring exceptional talent from a wide variety of diverse backgrounds. If you share our values and enthusiasm for digital transformation, we encourage you to apply

**Salary**

Salary range: $40,000 - $72,000 annually, with final compensation determined by your qualifications, expertise, experience, and the role's scope.

In addition to competitive pay, we offer a variety of benefits to support your professional and personal growth, including:

*   Flexible working hours in a remote environment.
*   Health insurance (medical and dental) for W2 Employees
*   401K Contribution
*   A professional development fund to enhance your skills and knowledge.
*   15 days of paid time off annually.
*   Access to soft-skill development courses to further your career.

This is a **full-time position** requiring a minimum of **40 hours per week**, Monday through Friday.

At **Lumenalta**, we are committed to creating an environment that prioritizes growth, work-life balance, and the diverse needs of our team members.

Applications close on February 28 2025

Javascript Fullstack Engineer - Mid-Level

This is a remote position. Senior Software Engineer Candidates must be authorized to work in the United States full-time. We are not able to sponsor applicants for work visas at this time. Flexible location: work where you want to, either remotely across the U.S. or from our HQ in NYC About us: We are backed by a recent $3.8 million investment from top silicon valley investors, we're on a mission to unlock the full potential of developers. What We Do: Patterned Learning AI platform helps developers learn, grow, and excel by providing intelligent code assistance, identifying areas for improvement, and fostering a collaborative learning environment. We have a flexible, work-from-home friendly, style of operation with an on site office that is optional. Benefits: We offer health benefits and generous PTO packages. Our office is dog friendly, has unlimited snacks & drinks, flexible working hours (get out for the pow day!), and lots of rock climbing & skateboarding. We also offer competitive: Medical insurance Vision insurance Dental insurance 401(k). At Patterned Learning AI, we are committed to being a fun, groundbreaking, and inclusive place to work. We encourage all qualified candidates to apply regardless of race, color, ancestry, religion, national origin, sexual orientation, age, citizenship, marital or family status, disability, gender, gender identity or expression, pregnancy or caregiver status, veteran status, or any other legally protected status. Position Overview Valimail is seeking a Senior Software Engineer to join our team - you will be working on our Enforce, Align, and Monitor products. In this role, you would be working to build out new features in Ruby on Rails and/or Golang. You will be working on a collaborative team that is helping to build out our industry leading SaaS DMARC application, building out APIs and other improvements to the platform. Additionally, this individual shouldwill stay up to date with industry trends, bringing that innovation into their day to day work. This team values shared common goals and the adaptability needed to reach those goals, clear communication, and a desire to work cross-functionally. The ideal candidate regularly demonstrates our behaviors/values (Be inclusive, Be Trustworthy, Be a Learner and Be Driven) in addition to demonstrating a strong technical acumen. The application window for this role will close on January 10, 2025. What You'll Be Doing Collaborating in a stable high performance software system Writing scalable, robust, testable, efficient, and easily maintainable code Building and maintaining applications in fullstack Ruby on Rails or Go Implementing features and fixes working hand-in-hand with cross functional teams Helping to cultivate a culture of technical excellence, communication, celebration, and learning Improving development processes by identifying inefficiencies in workflows and providing effective, measurable solutions Collaboratively define, scope, prioritize, and estimate work demonstrating business need and impact Providing technical expertise throughout the product life cycle including design, implementation, and delivery of scalable build/test/release infrastructure **About You** 5+ years of experience in building production web applications Significant experience in Ruby on Rails or Go; exposure to the other. Ability and desire to learn and develop in different programming languages. Proficient understanding of how to write, analyze and optimize PostgreSQL Experience developing RESTful APIs Desire to continuously improve. Comfort and ability to operate in a remote environment while effectively collaborating with others Bonus Points Experience with Hotwire, React, Redis, RSpec, Sidekiq, PostgreSQL, AWS, Terraform, Kubernetes Who We Are Valimail is the global leader in zero-trust email security. The company's full line of cloud-native solutions authenticate sender identity to stop phishing, protect brands, and ensure compliance; they are used by organizations ranging from neighborhood shops to some of the world's largest organizations, including Uber, Splunk, Yelp, Mercedes Benz USA, and the U.S. Federal Aviation Administration. Valimail is the fastest-growing DMARC solution with the largest global market share and is the premier DMARC partner for Microsoft 365 environments. Valimail is an E-Verify Employer. For more information on E-Verify, review the posters here. Why Join Us? Competitive pay + participation in employee stock option plan. The anticipated salary range for this role is $160,000 - 175,000. This role is eligible to participate in our equity incentive plan. Actual title and compensation is commensurate with qualifications and experience. Comprehensive health, dental, + vision coverage Eight weeks of paid parental leave for all parents, and an additional 6 weeks for parents giving birth Remote First Company, you can work anywhere within the US Unlimited and flexible PTO. We believe balanced, happy, relaxed people do better work

Senior Software Engineer

At Vanta, our mission is to secure the internet and protect consumer data. We believe that security should be monitored and verified continuously, and we empower companies to practice better security and prove it with ease. Vanta has a kind and talented team, and while some have prior security experience, many have been successful at Vanta without it. Vanta’s product monitors the security posture for thousands of companies, pulling tens of millions of API calls of data per day, pushing information from hundreds of thousands of laptop agents, and running tests against that data continuously to identify potential security threats. Our frontend infrastructure and tooling need to stay ahead of exponential growth in our customer base. As a Senior Software Engineer at Vanta, you’ll be responsible for setting technical direction to provide a strong foundation for our frontend stack and enable our infrastructure to scale with our business. You will also drive complex projects across our technical stack and mentor our talented engineering team. Your past experience will be leveraged to enable and accelerate Vanta’s growth. Our business has found incredible product-market fit and has monetized effectively since the day we signed our first customer. We’re growing at a blistering pace, which presents career-defining opportunities for engineers to accelerate their growth and to contribute to a rapidly-scaling company. Vanta has a kind and talented team, and while some have prior security experience, many have been successful at Vanta without it. We’d love for you to join us! **What you’ll do as a Senior Software Engineer, Full Stack (Product Platform) at Vanta:** Vanta’s Product Platform team’s mission is to enable Vanta teams to efficiently build products and experiences for our customers. With a full stack focus, you will tackle challenging and highly impactful user facing challenges that have a company-wide impact. You and your team empower other Vanta engineers to leverage cutting-edge technologies and best practices to make Vanta more performant and scalable on a platform level. Example projects include creating a foundation for enabling fine grained authorization across the entire product and creating Vanta’s first centralized task feed for the logged in user. You will also:

*   Lead complex projects with multiple stakeholders and engineers to enable our business and team to scale
*   Advocate for product quality and collaborate with product engineering teams on cross cutting features
*   Work with talented and kind engineers to make a significant impact on our customer base, enabling them to improve their security and prove it
*   Contribute to building Vanta’s engineering culture as we grow

**How to be successful in this role:**

*   Have an interest in learning about security or prior experience in the space
*   Have 6+ years of experience with full stack development, delivering customer facing components that are used by multiple product teams
*   Prior experience on a platform team
*   Have experience with frontend infrastructure challenges related to scale, reliability, or performance
*   Experience with GraphQL, Typescript and React, and are familiar with frontend technologies
*   Have worked on technical initiatives aimed towards web performance, product platform, frontend infrastructure, or developer productivity

**What you can expect as a Vantan:**

*   Industry-Competitive Salary and Equity
*   100% covered Medical, Dental, and Vision Benefits with Dependents Coverage
*   16 Weeks Fully Paid Parental Leave for All New Parents (Moms, Dads, Adoptive, Foster)
*   Health & Wellness Stipend
*   Remote Workspace Stipend
*   401(k) Matching Plan
*   Flexible Work Hours and Location
*   Open & Encouraged PTO Policy
*   12 Company Paid Holidays
*   Free Memberships to Online Wellness Platforms (One Medical, Ginger, Headspace, and more!)
*   Virtual Team Building Activities, Lunch and Learns, and other Company-Wide Events
*   Offices in SF and NYC with Hubs of Vantans forming across the US, including but not limited to, Seattle, Austin, Indianapolis, LA, Boston, and more!

To provide greater transparency to candidates, we share base pay ranges for all US-based job postings regardless of state. We set standard base pay ranges for all roles based on function, level, and country location, benchmarked against similar-stage growth companies. Final offer amounts are determined by multiple factors and may vary based on candidate location, skills, depth of work experience, and relevant licenses/credentials. _At Vanta, we are committed to hiring diverse talent of different backgrounds and as such, it is important to us to provide an inclusive work environment for all. We do not discriminate on the basis of race, gender identity, age, religion, sexual orientation, veteran or disability status, or any other protected class. As an equal opportunity employer, we encourage and welcome people of all backgrounds to apply._ **About Vanta** We started in 2018, in the wake of several high-profile data breaches. Online security was only becoming more important, but we knew firsthand how hard it could be for fast-growing companies to invest the time and manpower it takes to build a solid security foundation. Vanta was inspired by a vision to restore trust in internet businesses by enabling companies to improve and prove their security.From our early days automating security monitoring for compliance standards like SOC 2, HIPAA and ISO 27001 to creating the world's leading Trust Management Platform, our vision remains unchanged. Now more than ever, making security continuous—not just a point-in-time check— is essential. Thousands of companies rely on Vanta to build, maintain and demonstrate their trust— all in a way that's real-time and transparent.

Senior Software Engineer, Fullstack - Product Platform

**About Us** Arcee.ai is a cutting-edge AI company that empowers enterprises to own their GenAI strategy. We're a team of passionate and innovative engineers, researchers, and industry experts dedicated to pushing the boundaries of AI technology. We're looking for an exceptional Solution Architect to join our team and help design, develop, and deploy AI-powered solutions that meet the highest standards of quality, reliability, and performance. **About The Role** We’re seeking a Fullstack Product Engineer with a backend focus to help us build new and maintain existing products deployed on our Kubernetes platform, most notably Modelhub(models.arcee.ai) at the time of writing. In this role, you’ll leverage Node.js, consistent data stores like postgres and redis (sometimes with an ORM like Drizzle) to ensure seamless deployment via Docker-based development both locally and in your production deployments. You’ll also collaborate with the front-end team, working on React and TailwindCSS, to deliver a consistent user experience. ‍ **What You’ll Do**

*   Implement features that depend on i/o from language models.
*   Develop and maintain backend services in Python (FastAPI) and Node.js
*   Implement modern, standards-based solutions utilizing HTTP, Restful APIs, and event-driven patterns
*   Collaborate with infrastructure to ensure your applications are monitored, observable, and are maintainable.
*   Use the existing platform tools and our kubernetes inference cluster to deliver great products quickly and consistently.
*   Collaborate with front-end engineers using React, Vite, and TailwindCSS for cohesive, user-friendly interfaces
*   Leverage Redis and PostgreSQL as consistent data stores for caching and persistence, and branch out to AI specific database solutions such as a vector database.
*   Participate in code reviews, architectural discussions, and sprint planning to drive team

success. **What We’re Seeking**

*   Ready and already embracing AI as a part of their day to day, and ready to productionize AI features for the masses.
*   Solid experience in Python and FastAPI for building production-level backend services
*   Proficiency with Node.js for server-side application development
*   Familiarity with a database driver and thoughtful query building. Comfortable using ORMs (like Drizzle) for database modeling.
*   Understanding of HTTP/1.1 and HTTP/2 protocols and existing best practice standards such as OWASP
*   Working knowledge of React, and TailwindCSS, with the ability to collaborate on front-end tasks as needed
*   Hands-on experience with Redis and PostgreSQL in a production environment
*   Comfort with container-based development (Docker) and CI/CD practices
*   Strong communication and a collaborative mindset, eager to solve complex problems in a small, dynamic team in a testable manner.
*   Someone user-first, security conscious, aware of SOC2 and compliance needs
*   Comfortable working with and debugging apps deployed on a Kubernetes infrastructure with help from the Grafana Observability Stack.

**Equal Opportunity** We are an Equal Opportunity Employer, offering equal opportunity to all regardless of race, religion, gender identity, sexual orientation, age, citizenship, marital status, disability, and more. We would like to remind candidates that the listed qualifications for each role are not hard requirements, and we encourage them to apply if they feel they would be a good fit. ‍ **Compensation** We offer competitive salaries, equity, and benefits. We base our salaries on location, role, and level as well as consideration of the candidate’s experience and overall qualifications. ‍

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