Jobs JavaScript / Front-End

Simplify
Keep energy for life.

The daily quantum leap of technology development requires people to continually upgrade their skills to manage more complicated programs and devices. It consumes time and energy.

We work for simplifying the digital experience of people by making a wide range of functionally excellent IT products that are still intuitively usable. From the landing page for the one-time event up to the total automation of the business.

We work diligently and adequately because we value our and your time and energy.

If you share our principles — we will be pleased to work with You.

We are seeking a motivated and talented Freelance Professional to support our Product

Development team. This role offers a unique opportunity to contribute to a fast-paced,

innovative environment on a project basis. You will collaborate with experienced

professionals to develop and enhance our digital health products.

24Hit is a product company from Ukraine that has been developing and publishing mobile games since 2019.

We are a team of professionals who have launched dozens of popular games and gained over 100 million satisfied players worldwide. Our games include Zombiepunk, Primatus, Chornobyl Quest, and more.

As a Diia City resident, we offer employee reservation starting from the first day of employment.

We are currently looking for a Playable Ads Developer to share our core company values:

• Creativity: We actively encourage and embrace each other’s ideas, transforming them into reality through collaboration and innovative thinking.
• Integrity: We commit to providing honest feedback and realistically assessing situations, fostering a culture of trust and transparency.
• Productivity: We strive to optimize our workflows to achieve the best possible results in the shortest timeframe, ensuring efficiency and effectiveness in our operations.
• Uncompromising Quality: Our commitment to excellence drives us to prioritize the quality of our work above all else, ensuring that we consistently deliver outstanding results.

• Healthy Lifestyle: We advocate for a healthy lifestyle and stand against harmful habits, promoting well-being and balance within our team.

   

We are looking for a professional for the role that requires:

• Full-time job;

• Office-based in Kyiv;

   

Main responsibilities:

• Create 2D and 3D playable ads and creatives to promote mobile games;

• Develop gameplay mechanics, game logic, animations, and visual effects.

   

Our ideal candidate:

• 0,5+ years of experience working with JavaScript;
• Experience building web applications or games using 3D graphics libraries (Three.js, Babylon.js, etc.) or experience with 2D JavaScript libraries such as PixiJS or similar;
• Experience with JavaScript physics libraries (Ammo.js, Cannon.js, or similar);

• Solid understanding of 2D/3D math (vectors, matrices, dot/cross product).

   

Nice to have:

• Experience working with MRAID and understanding of ad network technical requirements for playables;

• Experience creating games on any technology/platform (Unity, Flash, etc.).

   

Why join our team?

• Fully Legal: Official employment in full compliance with Ukrainian labor legislation, including paid vacation (24 days) and sick leave (unlimited).
• Professional Team: A high-performing group of skilled individuals committed to excellence.
• No Overtime: We prioritize a healthy work-life balance, with no overtime required.
• Stable Payments: No payment delays since the foundation of the company.
• Bonus System: A unique reward system designed to motivate employees by aligning their performance with the company’s financial goals.
• Professional Development: Access to mentorship programs and our internal library for continuous growth.
• Events: Enjoy board games, masterclasses, corporate events, sports activities, and free English classes.
• Comfortable Workspace: A modern office in Kyiv featuring a spacious lounge, fully-equipped kitchen, sports zone, cinema, and complimentary spa facilities for employees.
• 35-Hour Work Week: Reduced working hours as a benefit for loyal employees.

Ready to create the next gaming hit? Apply now and join 24Play! 🚀

TJHelpers is committed to developing strong engineering teams through mentorship, real project experience, and our “Helpers as a Service” model. We provide structured growth, hands-on practice, and a supportive environment where engineers can evolve quickly and meaningfully.

We are looking for a Junior Frontend Developer with basic experience in JavaScript / TypeScript and an interest in test automation.

This position is suitable for an engineer who wants to grow not only in UI development but also in automation and overall engineering quality practices.

Responsibilities

• Develop and maintain frontend features
• Write and maintain e2e and integration tests
• Support and improve the existing automation framework
• Work with APIs (data fetching and processing)
• Fix bugs and participate in code reviews
• Document technical decisions

Requirements

• 0.5 year of experience with JavaScript and TypeScript
• Basic knowledge of one of the following frameworks:
  • React / Vue / Angular
• Experience writing basic automated tests using Selenium and Playwright
• Understanding of:
  • HTTP fundamentals
  • REST API principles
  • async / await
• Basic knowledge of Git

We Expect

• Strong analytical and technical thinking
• Ability to read and understand existing code
• Attention to detail
• Willingness to grow in automation
• Openness to feedback

We Offer

• Real projects in fintech, AI, telecom, healthcare, and automation
• Mentorship and clear growth path toward senior roles
• Hands-on experience with frontend and test automation

Let’s start with what PLANEKS offers:

0. Fast and comfortable hiring process.

1. 100% remote work opportunity and flexitime - choose working hours between 8:00-20:00 (Ability to work closely to EST time zone will be a big advantage).

2. Manage your compensation $$$$ budget - Travel tickets, Work equipment, Health insurance, Software, Sport, Training.

3. Salary paid in USD + tax compensation. Revision every 12 months. We want everyone to be confident in what tomorrow brings.

4. Everything to provide a good rest. YES: Paid vacation, national holidays, sick leaves(and support in case of serious diseases). NO: overtime, work on weekends.

5. Regular feedback, mentorship, code review. Friendly and professional team that supports you. Well, we're proud of how we handle that. So you can always count on us.

6. Speaking clubs with a native speaker to constantly maintain your English level.

7. No bureaucracy - transparent processes and flat management. Working remotely means keeping things as simple as possible to work efficiently.

We propose something more significant than a job. PLANEKS means developing a new lifestyle for our colleagues and clients. So take your part in it!

Requirements:

• 5+ years building production web applications with React and TypeScript.
• Strong product/UI sensibility - cares about spacing, visual hierarchy, typography, and interaction details.
• Experience with Next.js.
• Experience with advanced CSS.
• Comfortable building real interaction patterns: transitions, loading states, empty states, error states, skeleton screens.
• Can take a Figma comp and build it accurately, filling in gaps (missing states, responsive breakpoints) with good judgment rather than waiting for design to specify every pixel.
• Performance awareness - understands bundle size, rendering costs, lazy loading, when to optimize.
• MUI (Material UI) - theming, component composition, customization.
• TanStack Query or similar async state management.
• Formik or equivalent form library.
• Docker fundamentals and container-based workflows.
• CI/CD pipelines (GitHub Actions).

Responsibilities:

Day-to-day: Build and ship front-end features in React/Next.js/TypeScript. Translate Figma designs into polished, production-ready UI. Care about the visual details.

Ongoing: Build reusable components that become the team's shared vocabulary. Write front-end code that's clean enough to be the example others follow. Identify UI inconsistencies and fix them without being asked. Push work to a high standard before it reaches QA.

Over time: Establish front-end patterns and conventions that make the whole team's UI work more consistent. Contribute to a component library that accelerates future development. Help other devs level up their front-end skills through code reviews and well-structured code.

Nice to Have:

• Accessibility awareness - knows ARIA patterns, keyboard navigation, screen reader basics.
• Animation proficiency - understands easing, timing, and restraint.
• Backend comfort (Python/Django) - can read and modify backend code when needed, not just consume APIs.
• Experience with data-heavy SaaS: tables, filters, dashboards, complex statuses, collapsing dense data into good mobile UX.
• Experience building or contributing to a component library or design system.
• Ability to have a significant overlap with EST hours.

We're a client-focused Shopify agency looking for a Shopify developer who takes ownership of their work from estimate to delivery.

This is a remote-friendly position that offers flexibility and room for growth.

Join us and be part of our dynamic team!

What you'll do:

• Build and customize Shopify and Shopify Plus stores – themes, apps, integrations
• Work with clients to clarify requirements and provide realistic estimates
• Troubleshoot and ensure performance across devices and browsers
• Convert designs and requirements into functioning storefronts using HTML, CSS, JavaScript, and Liquid

What we're looking for:

• 3+ years of Shopify development experience
• Strong command of HTML5, CSS3 (SCSS/SASS), Liquid, JavaScript (ES5/ES6) and experience with jQuery
• Knowledge of JavaScript (ES5/ES6) and experience with jQuery
• Solid experience working with Shopify/Shopify Plus stores
• Comfortable with Metafields tools (Metafields Guru, Accentuate Custom Fields)
• Git, Themekit – standard part of your workflow
• You give accurate estimates and flag risks early – not after the deadline
• Strong communicator who can talk to clients, not just to code
• English – Upper-Intermediate (B2+) or higher; experience communicating with clients in English is a plus

Why join us?

• Work remotely with a global team
• Direct access to decision-makers – your input shapes how we work
• Autonomy in technical decisions
• Compensation for professional development courses
• 21 vacation days + paid sick leave + birthday day off

• Salary in USD

   

If this sounds like the kind of work you've been looking for – we'd love to hear from you. Apply now and let's see if we're a match.

Recruitment process:

HR interview → Technical interview + live coding → Offer

P.S: Applications are reviewed within 7 business days. If you do not hear back from us during this time, it means we have reviewed your resume, but currently, your experience does not meet our expectations

We are an exciting new technology startup based out of San Francisco, USA. Our mission is to build an amazing AI driven Project Management platform. A Product that is both pleasant to use by Developers and Engineering leaders, and something that helps engineering teams deliver great results.

Requirements:

● Proficient in JavaScript and experienced with Vue.js framework.

● Working knowledge and experience with JQuery, JSON, CSS, HTML, Bootstrap

● Familiarity with RESTful APIs to connect front-end to back-end services

● Work experience with AWS (S3, EC2, Lambda, API Gateway, SQS, SES, etc.)

● Knowledge of web technologies and UI/UX standards

● Familiarity with cloud message APIs and push notifications

● Proficient understanding of code versioning tools such as Git, BitBucket

● Strong user experience and design skills - being able to suggest improvements

● Deliver enhancements for optimal performance

● Ability to solve problems creatively and effectively

● Angular and other JS Frameworks a plus.

Responsibilities:

● Design and develop new features and capabilities

● Identify and correct performance bottlenecks and fix bugs

● Ensure the performance, quality, and responsiveness of platform

● Collaborate with a team to define, design, and deliver new features

● Help maintain code quality, organization, and automation

● Instrument and follow the product's lifecycle: Design, development, quality, deployment and maintenance

● Develop and adhere to best-practices for developing applications

● Formulate and define system scope and objectives through research and fact-finding to develop or modify moderately complex information systems

Plus:

● Backend experience in Java frameworks such as Springboot

● NoSQL, MongoDB, PostgreSQL

● Working knowledge of English Language

Metamindz is a fast-growing UK-based IT software company. We support global clients by providing fractional CTOs-as-a-service, building digital products, hiring exceptional technical talent, and conducting in-depth tech due diligence.

We’re currently looking for a Senior Frontend Engineer to join one of our clients in a long-term engagement. This is a full-time remote opportunity for a highly senior frontend engineer who can take ownership of frontend systems end to end and comfortably collaborate with backend services, without being expected to work deeply on backend implementation.

This role is ideal for someone who enjoys ownership, product thinking, and building scalable, maintainable frontend systems used in real production environments, while having a solid understanding of how frontend applications interact with APIs and data layers.

Responsibilities:
 

• Architect, develop, and maintain complex frontend applications using React and TypeScript
• Build scalable, reusable UI architectures within a monorepo setup
• Work end-to-end on frontend features, from requirements and UI logic to API integration and production readiness
• Collaborate closely with backend engineers, integrating with NestJS-based APIs and ensuring clean, well-typed contracts
• Take ownership of frontend architecture, technical decisions, and long-term maintainability
• Ensure high performance, accessibility, and responsiveness across applications
• Improve frontend reliability through testing, code reviews, and best practices
• Work closely with product managers and designers to translate requirements into high-quality user experiences
• Contribute to shared tooling, libraries, and frontend standards within the monorepo
• Write clean, readable, and well-structured code with a strong focus on quality and maintainability
   

Requirements:
 

• 7+ years of commercial engineering experience (senior-level only)
• Expert-level knowledge of React and TypeScript
• Strong understanding of modern frontend architecture, state management, and performance optimization
• Experience working in monorepo environments (Nx, Turborepo, or similar)
• Working knowledge of backend concepts, including APIs, data flows, and basic database interactions
• Experience consuming and integrating with well-typed APIs (REST / GraphQL)
• Strong sense of ownership and responsibility for delivering production-ready features
• Ability to work independently in distributed, remote teams
• Clear communication skills and a pragmatic, problem-solving mindset
   

What We Offer:
 

• Fully remote, flexible work culture with long-term stability
• High-impact product work with modern technologies
• Strong engineering standards and real technical ownership
• Supportive, transparent team culture with no micromanagement

Competitive monthly compensation, aligned with experience and contribution


How to Apply:

Please send a short blurb about yourself — and tell us your favorite ice cream flavor (mine is cherry 🍒)

We’re Wildix, a global leader in Unified Communications & Collaboration as a Service (UCaaS) and we’re on a mission to redefine how businesses connect. Our secure, web-based and AI-powered solutions help companies around the world collaborate smarter, serve customers better and grow stronger — and we want you to help shape what’s next.

About Us…

In 2005, brothers Dimitri and Steve Osler set out to reimagine how businesses communicate, and that vision became Wildix. Today, from our headquarters in Tallinn, Estonia, Wildix is one of the world’s fastest-growing UCaaS companies, with 300+ team members from 15+ nationalities, working across Europe, the UK, the Americas and beyond. We serve businesses in 135+ countries through a partner-first ecosystem, delivering secure, intuitive solutions that keep companies connected, productive and ready for what’s next.

At Wildix, we don’t just build technology, we live it. As a remote-first company, we rely on our own platform every day to collaborate globally and innovate fast. With steady growth and a strong foundation, we offer real opportunities to advance your career as we scale, making an impact in a global team that’s shaping the future of work.

At Wildix, our mission is clear: Empower companies worldwide with seamless communication solutions that drive productivity, efficiency, and growth.

About The Role…

Wildix is looking for a Frontend Developer with the expertise in React, TypeScript, and Salesforce CRM integration to join our team.

In this role, you’ll collaborate with product, design, crm, testing and backend teams to build seamless Salesforce integrations, leveraging the latest in front-end main technologies like React Router v6, TanStack Query, MUI, and Cursor AI.

What You Will Do…

• Develop and maintain features for our communication platform, x-bees, using React and Typescript
• Integrate Salesforce CRM to enable real-time data flow and collaboration between platforms
• Utilise React Router v6, TanStack Query, and MUI to deliver modern and user-friendly interfaces
• Collaborate closely with cross-functional teams to understand requirements and deliver high-quality solutions
• Optimise application performance and scalability, using both your expertise and AI-enhanced tools
• Stay updated with the latest front-end technologies and best practices

What You Will Bring…

• 4+ years of experience with React and TypeScript, supported by a portfolio or past projects
• Hands-on knowledge of React Router v6, TanStack Query, MUI, and HTTP/1.1
• Experience with RESTful APIs and web services
• Excellent problem-solving skills and the ability to thrive in a fast-paced, always-on, environment
• Strong communication skills and fluency in spoken and written English

Bonus Points If…

• Have a Bachelor's degree in Computer Science or related field
• Experience with Salesforce or similar CRM platforms

Why You’ll Love It Here

👫 Work with a Supportive, High-Performing Team – We believe in trust, autonomy, and working with bright, passionate individuals who drive real impact.

🌍 A Truly International Workplace – Our diverse and inclusive team ensures you’ll always feel connected and supported, no matter where you are.

🚀 Shape the Future of Global Communication – Be part of a team transforming how businesses operate in an era of remote work and AI-powered collaboration.

💼 Join a Profitable & Stable Company – We’re not a startup experiment, we’re a two decade old success story with sustained profitability, meaning we can back your boldest ideas.

What We Offer

🏖️ Generous Time Off – Take the breaks you need to relax, recharge, and come back inspired.

💻 Top-Tier Tech – Love Mac? So do we! We equip our team with the best tools for success.

📚 Level Up Your Skills – You can enroll in English classes with access to dedicated courses through http://Preply.com to boost your communication skills.

🚀 Career Growth & Development – We cover certifications and IT conferences to keep you at the top of your game.

🌱 Well-being Support – We offer access to psychology sessions to support your mental and emotional health

Happy with them? Our Benefits are country-specific. You can ask your recruiter for more information

Interview Process

🤝 Step 1: Initial Screening – A chat with our Talent Team to understand your background, experience, and motivations (30 mins).

🛠️ Step 2: Technical Interview – A deep dive with your potential manager to assess your skills and fit for the role (60 mins).

You’ll be part of a dynamic, international team working on large-scale enterprise platforms for a leading U.S.-based client in the consulting and financial services sector. Our mission is to build impactful, high-tech solutions that streamline business operations, enhance efficiency, and drive digital transformation. 

We focus on solving real business challenges - developing robust platforms that support critical decision-making and operational excellence. Our projects span across continents, offering the opportunity to collaborate with top-tier professionals from around the world. Welcome to join a Global Team Driving Real-World Innovation. 

Requirements 

• 2.5+ years of commercial experience in front-end development 
• Strong knowledge of TypeScript, including modern language features 
• Solid knowledge of HTML5 / CSS3, including Flexbox, Grid layouts, animations, and cross-browser compatibility 
• 2.5+ years of hands-on experience with Angular (2+) 
• Experience with RxJS 
• Strong understanding of front-end development best practices 
• Solid knowledge of OOP principles and design patterns 
• Experience with Git, including Git-flow (branching, rebase, revert, cherry-pick) 
• Good understanding of core Angular concepts and latest features 

Nice-to-haves 

• Experience with code reviews 
• Experience creating projects from scratch 
• Basic understanding of .NET backend is an advantage 
• Strong learning ability and adaptability 
• Strong communication skills 

Core Responsibilities 

• Feature development and implementation 
• Participation in architecture and design decisions 
• Taking part in feature grooming and refinement sessions 
• Collaboration with cross-functional teams (Back-end, SQL, Business Analysts, QA, Designers) 
• Bug fixing and ongoing code improvements 

Expected qualifications 

• Build and deliver complex features with confidence 
  You take ownership of major parts of a project, building advanced features that meet both technical and business needs. 
• Make smart technical decisions and contribute to design discussions 
  You can design and implement solutions independently, and you help shape system architecture to support scalability and long-term goals. 
• Support and mentor junior developers 
  You share your experience with less-experienced teammates, offering guidance on code quality, design choices, and development best practices. 

What we offer   

• Continuous learning and career growth opportunities 
• Professional training and English/Spanish language classes   
• Comprehensive medical insurance 
• Mental health support 
• Specialized benefits program with compensation for fitness activities, hobbies, pet care, and more 
• Flexible working hours 
• Inclusive and supportive culture 

We're looking for a developer who enjoys shaping modern, scalable web experiences and helping teams build with a unified style and solid engineering standards. You'll collaborate with our Core Web Lead to guide architectural decisions, support product teams and designers, and ensure that our components library performs flawlessly in production.

Responsibilities:

- Contribute to and maintain the Core Web ecosystem of 15+ libraries, including the components library and the company micro‑frontend framework.
- Provide first‑line support for Core Web libraries by answering developers' questions, assisting with issues, fixing bugs, and reviewing pull requests.
- Monitor and analyse the production impact of the components library to ensure performance, stability, and regression‑free releases.
- Promote, refine, and enforce frontend development best practices, offering guidance tailored to the evolving needs of the department.
- Create and maintain clear documentation for web‑development processes, library usage, troubleshooting steps, and technical guidelines.
- Support the Core Web Lead in designing, shaping, and implementing web architecture decisions and technology strategies.

Mandatory Skills:

Cascading Style Sheets (CSS)

JavaScript

React

Redux

TypeScript

Mandatory Skills Description:

- 3+ years of commercial experience as a React Frontend developer
- Good spoken English
- Solid knowledge of React, JavaScript, Typescript, HTML/CSS
- Strong analytical and problem-solving skills
- Good knowledge of web‑dev tools and practices
- Excellent communication and support skills; ability to explain technical concepts to a varied audience.
- Strong collaboration ability - understand developers' and designers' needs, make informed decisions, and foster effective teamwork.

Nice-to-Have Skills Description:

- Education: Bachelor's / Master's degree in computer science or computer engineering
- Experience with backend technologies like Java
- Experience with Linux systems, bash, Docker, Maven
- Experience working with designers; familiarity with Figma is a plus

Rock&Apps is looking for a detail-oriented and motivated Junior Frontend Developer who cares about clean UI, performance, and real business impact 💻✨ 

This role is a great fit for someone who wants to strengthen their frontend fundamentals, work on real production tasks, and clearly see how their work affects users and revenue. 

You’ll collaborate closely with designers and the team to turn layouts into fast, responsive, and reliable interfaces. We value responsibility, clear communication, and the ability to move quickly without sacrificing quality.

What you’ll do

- Build and maintain marketing landing pages 

- Develop and improve the UI of our internal admin system 

- Work closely with designers to implement UI accurately 

- Optimize pages for performance, loading speed, and usability 

- Debug and improve existing layouts and frontend logic

What we’re looking for

- Strong knowledge of HTML and CSS, including responsive mobile-first layout, cross-browser compatibility, and working with Flexbox and CSS Grid 

- Solid understanding of JavaScript (ES6+), including vanilla JS, DOM manipulation, events, async/await, fetch, and basic API interaction 

- Experience with styling using SCSS and a CSS methodology such as BEM 

- Experience working with Git: branches, commits, and resolving merge conflicts 

- Basic understanding of modern build tools such as Webpack or Vite 

- Understanding of frontend performance and optimization techniques, including lazy loading, image optimization (WebP), and page load speed 

- Ability to work fast, decompose tasks, and confidently debug issues using browser DevTools (Elements, Console, Network) 

- Clear communication skills and the ability to explain technical details to designers and non-technical stakeholders 

- High level of responsibility

Extra points if you have

- Experience with React

What we offer

- A fast-growing environment with minimal bureaucracy 

- Support for professional development 

- 15 paid vacation days 

- 15 paid sick days 

- 5 paid days off 

- Benefit bar

Job Description

- Deep expertise in the Chrome Extension API (permissions, declarativeNetRequest, messaging, storage). 

- 5+ years of relevant commercial experience as frontend engineer.

- Experience bypassing anti-scraping measures or handling highly obfuscated DOM structures. Familiarity with Shadow DOM and its impact on style isolation and scraping.

- Proven experience migrating or building under Manifest V3 architecture.

- Mastery of React for building extension-specific UIs (Sidepanels, Action Popups).

- Strong knowledge of Content Security Policy (CSP) and cross-origin resource sharing (CORS) in an extension context.

- Experience with TypeScript to ensure type safety across different extension environments.

- Expert-level understanding of DOM manipulation and scraping of asynchronous, "heavy" web apps. Knowledge of browser performance profiling to ensure the extension doesn't slow down the user's browser. - Understanding of how to secure sensitive data within local extension storage.

- Proven experience contributing to mature Chrome extension projects maintained by multiple R&D teams, with complex shared codebases.

- Experience developing or maintaining automation and performance testing tools to monitor extension impact at scale, detect regressions, and ensure minimal disruption to end users.

Job Responsibilities

Our Chrome/Edge extension is a core part of the clinician's daily workflow. It lives alongside Electronic Health Record (EHR) systems, capturing data and providing real-time AI suggestions. We need a high-level specialist to lead the development of this extension, ensuring it remains robust against external site changes and maintains strict medical-grade security. Part of your responsibilities will include, but not limited to:

- Lead the architecture and development of our browser extensions using Manifest V3.

- Build sophisticated content scripts that reliably scrape and interact with dynamic EHR platforms.

- Manage complex background logic using Service Workers for session lifecycle management.

- Ensure the extension’s React-based UI (popups and overlays) is high-performance and non-intrusive.

- Implement secure, cross-context messaging between content scripts, service workers, and the main web app.

- Develop robust "DOM observers" to handle updates on third-party sites without breaking functionality.

- Collaborate effectively with multiple R&D teams on large, mature extension projects, contributing to a shared, scalable codebase.

- Design, implement, and maintain automation frameworks to continuously monitor extension performance, detect regressions, and measure the impact on browsers and external systems.

- Establish best practices for performance, security, and maintainability in large-scale, multi-team extension projects.

Department/Project Description

We are redefining the standard of care in mental health. Our platform empowers clinicians by automating administrative burdens—such as note-taking and compliance auditing—using cutting-edge AI and real-time audio analysis. By bridging the gap between clinical sessions and actionable data, we allow providers to focus on what matters most: the patient.

Job description

About DualEntry

Founded in 2024, DualEntry is one of the world’s fastest-growing AI startups.

At DualEntry, the future of finance is being written today. ERP is one of the largest fintech markets in the world ($220,000,000,000+). Yet, tens of thousands of companies are still using on-premise systems, and the industry has not seen new entrants in more than 30 years.

Our AI-native ERP lets accounting teams achieve more in less time. $5M-ARR businesses to NYSE-listed companies trust DualEntry to automate away manual data entry work with AI. We’re finally making the one-person finance team a reality and putting the pain of legacy ERPs from the 1990’s in the past.

We operate with urgency and ownership. We move fast.

Why This Role Matters Now

Since starting 18 months ago, we’ve raised $100,000,0000+ from world-class investors such as Lightspeed Venture Partners, Khosla Ventures, Contrary Ventures and Google Ventures, as well as more than 20 angel investors who’ve built, scaled, and exited some of the most impactful companies of the last decade.

We got there by moving incredibly fast and hiring an exceptionally sharp, hard-working and deeply committed team from leading tech and accounting companies — Ramp, Meta, Microsoft, Lyft, PwC, Deloitte, J.P. Morgan, Bloomberg, Sage, Xero and Intuit. And some of us don't have a fancy logo on our resume and are here for a shot to prove ourselves.

We’re a small team, growing fast with huge momentum - join early.

This is an intense, hands-on role with full ownership. We expect you to push for excellence and raise the bar.

📍 Location: Remote - this role is available across all countries with 4hr+ overlap for the US ET timezone (NYC HQ)

As our Senior/Staff Frontend Engineer, you’ll build and own major UI systems end-to-end using React + Next.js. This is an intense, hands-on role with full ownership.

Where you'll create impact

• You’ll own the end-to-end execution of core frontend product experiences
• You’ll build and ship high-impact UI in React + Next.js
• You’ll design interactive workflows that make complex accounting tasks simple
• You’ll collaborate with founders, product, design, and backend to deliver clarity and seamless integration
• You’ll help architect our frontend system, component library, performance, accessibility, and responsiveness
• You’ll raise the quality bar through polish, detail, and deep user empathy

What sets you up for success

• Hardcore work ethic and high agency
• 6+ years of frontend engineering experience with React (Next.js nice to have)
• Proven track record in high-growth, high-velocity environments
• Deep expertise in JavaScript and TypeScript
• Deep expertise in Node.JS is a big plus
• Strong grasp of accessibility, browser behavior, and UX best practices
• Strong experience with writing unit tests
• Nest.JS and Playwright is a nice to have
• Experience working with APIs, debugging, and frontend–backend integration
• Pragmatic, product-minded, detail-oriented builder with strong ownership
• Curiosity, autonomy, and the ability to move fast with clarity

Why you’ll thrive here

• Significant equity ownership in one of the top AI companies in the world
• You’re joining early and will grow with DualEntry
• Your feedback shapes the product directly
• High-speed culture
• High-trust environment with high expectations
• Ambitious mission - ERP is one of the largest B2B software markets in the world ($220bn per year), this is a once in a lifetime opportunity to build the next generation ERP in an industry that has not seen new entrants in 30+ years

Compensation & Benefits

• Base Salary: $100K–$155K USD
• Equity: ~$40K+ USD
• Contract type: B2B
• Remote-first team - the fastest team you will have ever worked with
• Time Off: 15 PTO days + 12 public holidays
• Visa sponsorship option for relocation to NYC within 2+ years
• Early-stage role with high autonomy and real long-term upside
• Enjoy a learning & development budget for courses, certifications, and language learning to keep growing your skills.
• Work where you feel most productive at co-working spaces or from your home office with support for setup, internet, and phone.
• Plus, wellness perks and more to make your workday even better!!!!

We hire the best, expect the best, and give you the masterclass of your career - an archaic and huge industry like ERP only goes through a restructure like this once in a lifetime. It’s hard, it’s intense, and it’s the most rewarding work you’ll ever do.

If you’re hungry, driven, and ready to build something massive, climb aboard!

At DualEntry, we believe great products come from diverse teams.
We’re an equal opportunity employer, and we’re committed to a culture where everyone feels included, supported, and able to do their best work.

Key requirements:

Experience:

• Proven experience in developing web applications using WebGL for at least 5 years;
• A portfolio with examples of projects demonstrating skills in working with WebGL.

Deep knowledge of WebGL API:

• Expert understanding of the low-level WebGL API and its capabilities.;
• Ability to work with shaders (GLSL) for vertex and fragment programs;
• Knowledge of the basic concepts of 3D graphics: transformation matrices (modeling, view, projection), lighting, texturing, buffers (vertex, index).

Knowledge of JavaScript:

• Excellent knowledge of JavaScript (ES6+);
• Understanding of asynchronous programming and working with DOM.

Mathematics for graphics:

• Good understanding of linear algebra and geometry required for 3D graphics.

Working with API:

• Experience integrating with RESTful API and other web services. Experience with other types of API (especially RPC) will be a plus;
• Understanding of the principles of the HTTP protocol;
• Ability to process data in JSON and other formats.

Working with version control systems:

• Mandatory knowledge of Git and experience with GitLab, GitHub or Bitbucket;
• Understanding of the principles of optimizing the performance of WebGL applications.

Knowledge of modern web technologies:

• Good understanding of HTML and CSS.

English:

• Spoken and written English at a level sufficient for reading technical documentation and communicating with the team (B1 or higher).

Additional desirable skills:

• Experience with 3D engines and libraries for WebGL (e.g. Three.js, Babylon.js);
• Knowledge of the principles of physics engines (e.g. Cannon.js, Ammo.js);
• Knowledge of the principles of shader development (GLSL);
• Experience with WebAssembly (Wasm) to improve graphics performance;
• Knowledge of CI/CD (Continuous Integration/Continuous Delivery) principles;
• Experience working in Agile teams;
• Ability to estimate deadlines and stick to them;
• Proactivity, responsibility, ability to work in a team;
• Desire to develop and learn new technologies.

We offer:

• An interesting project and non-trivial tasks that will allow us to show your professional attitude and creativity;
• Friendly team;
• Comfortable working schedule and working conditions;
• Opportunity to work remotely as well as in an office located in the city centre;
• Stable, competitive salary;
• Paid vacation and sick leaves;
• Opportunity for professional growth and career development;
• English, paid professional courses, coffee/fruits and other pluses :)