\nPosition Overview:\nWe are seeking a talented and experienced  React.js Developer with an experience of 4+ years to join our growing team. The ideal candidate will have a strong background in frontend development using React.js and a passion for creating intuitive user interfaces. As a key member of our development team, you will be responsible for designing, implementing, and maintaining front-end components and features for our web applications.\n\n\n\nResponsibilities\n* Develop user-facing features and components using React.js.\n* Collaborate with designers and backend developers to implement frontend features that meet design and functionality requirements.\n* Optimize web applications for maximum speed and scalability.\n* Write clean, efficient, and maintainable code following best practices and coding standards.\n* Conduct code reviews to ensure code quality and consistency within the team.\n* Troubleshoot and debug issues reported by QA or users and provide timely solutions.\n* Stay up to date with the latest frontend development trends, tools, and technologies.\n* Participate in agile development processes, including sprint planning, daily stand-ups, and retrospectives.\n\n\n\nRequirements\n* Bachelor's degree in Computer Science, Engineering, or related field.\n* 3+ years of professional experience in frontend development.\n* Strong proficiency in JavaScript, ES6/ES7, HTML5, and CSS3.\n* Extensive hands-on experience with React.js and its ecosystem (Redux, React Router, etc.).\n* Experience with modern frontend build tools and workflows (Webpack, Babel, npm/yarn, etc.).\n* Solid understanding of responsive web design principles and techniques.\n* Familiarity with RESTful APIs and asynchronous request handling.\n* Excellent problem-solving and analytical skills.\n* Strong communication and collaboration skills.\n* Ability to work effectively in a fast-paced, dynamic environment.\n\n\n\nMandatory Requirements\n* Must have a laptop/desktop that meets the minimum qualifications:\n* Must have Dual Monitors (2 Monitors)\n* Processor:\n* Core i5 or higher/Mac\n* RAM - 8GB or higher\n* Bandwidth Requirements Minimum:\n* Download Speed: at least 6 Mbps \n* Upload Speed: at least 6 Mbps\n* A quiet, private place in your home where you can work without background \n\n\n\nNice to Have:\n* Experience with backend technologies (Node.js, Python, etc.).\n* Knowledge of UI/UX design principles and methodologies.\n* Familiarity with version control systems (Git, SVN, etc.).\n* Experience with testing frameworks/libraries (Jest, Enzyme, etc.).\n* Understanding of web accessibility standards (WCAG, ADA, etc.).\n* If you are passionate about front-end development and want to work on exciting projects with a talented team, we encourage you to apply for this position. Join us in shaping the future of software development!\n\n\n\nBenefits\n* Work from home\n* Access to diverse projects\n* Opportunities for professional growth\n* Collaboration with diverse teams\n* No commute time\n* No dress code (unless there’s a meeting!)\n* Eco-friendly work lifestyle\n* Exposure to a multicultural team\n* Potential for long-term engagement\n* Improved work-life balance\n\n\n\n\n\n$5 - $5.50 an hour\n\nAbout 1840 & Company\n\n\n1840 & Company is a global leader in Business Process Outsourcing (BPO) and remote talent solutions, dedicated to propelling businesses forward through our comprehensive suite of services. We specialize in connecting companies with world-class freelance professionals and delivering top-tier outsourcing services, across over 150 countries worldwide.\n\n\nOur mission is to empower growth for forward-thinking businesses, seamlessly bridging any skill or resource gaps with our expertly vetted talent pool. We firmly believe in fostering an environment where exceptional individuals can achieve an optimal work-life balance, working remotely from any location, while maximizing their professional growth and earning potential.\n\n\nWe are headquartered in Overland Park, KS, USA with service delivery facilities in the Philippines, India, Ukraine, South Africa and Argentina. We invite you to explore the opportunities we offer and consider joining our exclusive network of global freelance talent. Visit www.1840andco.com to learn more about us. To explore a wealth of career opportunities and find a role that suits your unique skills and aspirations, please visit our dedicated jobs portal at jobs.1840andco.com. \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to React, Design, Testing and Backend jobs that are similar:\n\n $62,500 — $115,000/year\n
\n\n#Benefits\n 💰 401(k)\n\n🌎 Distributed team\n\n⏰ Async\n\n🤓 Vision insurance\n\n🦷 Dental insurance\n\n🚑 Medical insurance\n\n🏖 Unlimited vacation\n\n🏖 Paid time off\n\n📆 4 day workweek\n\n💰 401k matching\n\n🏔 Company retreats\n\n🏬 Coworking budget\n\n📚 Learning budget\n\n💪 Free gym membership\n\n🧘 Mental wellness budget\n\n🖥 Home office budget\n\n🥧 Pay in crypto\n\n🥸 Pseudonymous\n\n💰 Profit sharing\n\n💰 Equity compensation\n\n⬜️ No whiteboard interview\n\n👀 No monitoring system\n\n🚫 No politics at work\n\n🎅 We hire old (and young)\n\n
\n\n#Location\nLagos - Lagos State

\nJoin Us in Revolutionizing the Construction Industry \n\n\nParspec is transforming how $5 trillion in building construction products are sold annually around the world by digitizing and organizing the industry’s product data. By making this data more accessible and useful, our digital platform enables designers and builders to quickly identify the right products for their projects and helps the supply chain to generate new leads and close deals faster. These benefits are enabled by proprietary AI and workflow automation technology.\n\n\nFounded in 2021, Parspec has raised over $11M in seed financing from leading deep tech and construction industry investors to achieve its ambitious mission, including Innovation Endeavors (founded by former Google CEO Eric Schmidt). We invite you to be at the forefront of innovation for one of the oldest and largest industries in the world!\n\n\nLEADERSHIP\n\n\nParspec is helmed by technologists and construction supply chain veterans with a common passion to digitally transform our industry:\n\n\nForest Flager (Co-Founder & CEO) - Former Director of Software at Katerra and Stanford University faculty member; Stanford BS, PhD. MIT MEng. Harvard MDes.\n\n\nPratyush Havelia (Co-Founder & CTO) - Construction-tech engineering leader for 8+ years; Stanford MS & MEng, IIT-R B.Tech.\n\n\nENGINEERING LEADERSHIP\n\n\nAbhijit Mitra (Lead Frontend Engineer) - Spent 8+ years building highly scalable web applications, monorepo, micro-frontend architecture; ex-Tekion; Gauhati University B.Tech. \n\n\nSaurabh Khemka (AI Lead) - 8+ years of industrial experience in large scale model building and deployment, PhD in Neuroscience - Switzerland, IIT-R B. Tech.\n\n\nSharique Arshi (Lead Software Architect) - 10+ years of experience in the software engineering industry while wearing different hats; IIT-G B.Tech.\n\n\n\n\n\n\nROLE SUMMARY\n\n\nAs an engineer you will be getting an opportunity to develop the frontend of an intelligent construction technology platform.\n\n\nYou will:\n\n\n- Participate in building the scalable web-application that is on par with the best tech products available in the market today\n- Design and develop end to end features\n- Develop high quality software across all applications of the product\n\n\nThis is an exceptional opportunity to bring an entire industry to the forefront of the digital age, and we are excited to work together with like-minded and ambitious engineers like you to realize this potential.\n\n\nWHO YOU ARE\n\n\n- You have already worked as frontend engineer in developing early stage projects, and are looking for a challenging and rewarding opportunity to build a top-tier product. You agree with the following:\n- You are passionate about making an impact in your field of interest\n- You are detail-oriented and meticulous, but also understand the importance of rapid iteration in an agile development environment\n- You are knowledgeable about how digitization & automation has impacted other industries and are excited to find new applications for technology in construction\n- You are not afraid to get your hands dirty and believe that no task is beneath you when it comes to delivering a world-class product\n- You love to learn and are especially good at picking up new concepts quickly\n- You are self-driven and take pride in your work\n\n\nWHAT YOU WILL DO\n- Build features that make companies feel super-powered\n- Create, collaborate, and iterate on shipping high-quality products\n- Own and develop product features from concept to implementation\n- Work closely with the backend team, product managers, UX designers and end-users for integrating software components into a fully functional system\n- Constant technological monitoring in line with the latest tech innovations to ensure the compatibility of available products, and improving the user experience\n\n\nWHAT DOES YOUR ARSENAL LOOK LIKE\n\n\nRequired\n\n\n- 3+ years of experience as a frontend developer building large scale web applications\n- Should be good at Typescript, Javascript, React JS \n- Should have knowledge of UI libraries like Material UI, Ant Design\n- Should have understanding of Styled Components or Emotion JS\n- Deep understanding of React Query\n- Understanding of Jest test framework\n- Should be good at writing unit tests\n- Should have knowledge of building component libraries\n- Should have knowledge of Storybook\n- Deep understanding of HTML5, CSS3 (SAAS, LESS) in a responsive design framework\n- Experience in integrating with RESTful APIs keeping performance and security in mind\n- Excellent problem solving and analytical skills as well as a demonstrated passion for technology\n- Experience with rapid scaling of early-stage products\n\n\nPreferred but Optional\n\n\n- Experience with setting up pre commit checks\n- Experience with monorepo or micro-frontend architectures\n- Experience with Django based web-apps\n- Experience with python scripting for backend\n- Experience working with geographically distributed teams across multiple time-zones\n- Working proficiency and communication skills in verbal and written English\n\n\nWHAT YOU CAN EXPECT \n\n\nAs an integral part of building Parspec from the ground up, you will share in our success. We offer: \n- Highly competitive salary and benefits\n- Company equity\n- Flexible hours\n- Hybrid work setup\n- Unlimited PTO\n- Health insurance for family and dependents (parents, spouse and children)\n- Unlimited tele-health doctor consultations for you and your family \n- Opportunity to grow with a rapidly scaling company addressing a large market ripe for digital transformation\n\n\n\n\n\n\n\nTHE PARSPEC ETHOS\n\n\nAt Parspec, we lead from every seat. Our team members are self-starters that embrace ambiguity, think big, and bring their own uncompromising standards of excellence. We embrace diversity with a belief that different backgrounds, ideas, and skillsets result in better outcomes. Parspec does not discriminate in employment based on race, color, creed, national origin, ancestry, sex, marital status, disability, religious or political affiliation, age, sexual orientation, or gender identity.\n\n\nParspec encourages people of all backgrounds to apply, including people of color, immigrants, refugees, women, LGBTQIA, people with disabilities, veterans and those with diverse life experiences. \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to Design, React, Python, Django, Engineer and Backend jobs that are similar:\n\n $70,000 — $110,000/year\n
\n\n#Benefits\n 💰 401(k)\n\n🌎 Distributed team\n\n⏰ Async\n\n🤓 Vision insurance\n\n🦷 Dental insurance\n\n🚑 Medical insurance\n\n🏖 Unlimited vacation\n\n🏖 Paid time off\n\n📆 4 day workweek\n\n💰 401k matching\n\n🏔 Company retreats\n\n🏬 Coworking budget\n\n📚 Learning budget\n\n💪 Free gym membership\n\n🧘 Mental wellness budget\n\n🖥 Home office budget\n\n🥧 Pay in crypto\n\n🥸 Pseudonymous\n\n💰 Profit sharing\n\n💰 Equity compensation\n\n⬜️ No whiteboard interview\n\n👀 No monitoring system\n\n🚫 No politics at work\n\n🎅 We hire old (and young)\n\n
\n\n#Location\nBangalore, India

\nCompany Background:\n\nThe Giving Block, a Shift4 company, is the platform helping nonprofits fundraise more effectively from modern philanthropists. Pioneers of the “Crypto Philanthropy” movement, The Giving Block developed the leading solutions for cryptocurrency donations, taking crypto and NFT donations mainstream in the nonprofit sector. The Giving Block’s team then developed a stock giving experience built to empower even more donors to give non-cash assets. When combined, The Giving Block’s product suite empowers more donors than ever to give assets to their favorite causes. Today, thousands of nonprofits are using The Giving Block to fundraise from modern philanthropists. Learn more about The Giving Block here.\n\nShift4 Payments (NYSE: FOUR) is a leading provider of integrated payment processing and technology solutions, delivering a complete omnichannel ecosystem that extends beyond payments to include a wide range of value-added services. The company’s technologies help power over 350 software providers in numerous industries, including hospitality, retail, F&B, e-commerce, lodging, gaming, nonprofits, and many more. With over 7,000 sales partners, the company securely processed more than 3.5 billion transactions annually for over 200,000 businesses in 2019. For more information, visit shift4.com. \n\nShift4’s entry into the nonprofit market began when our CEO raised $243 million for St. Jude as part of his trip to space. Soon after, we acquired The Giving Block, the leader in Crypto Philanthropy. Now we’re expanding to formally offer a full range of payment processing products and services to the nonprofit industry.\n\nSummary:\n\nWe are looking for talented Backed End developer to join our engineering team. You will be working in one of our international Scrum teams in a fast-paced “startup like” environment, participating in development of Core services, working on new features and integrations, taking part in all Scrum team activities, you will be not only doing hands on development and also making technical decisions and designing technical solutions. We need someone who is smart and proactive in taking ownership and seeing problems through to resolution, responsible and self-managed, but at the same time a good team player.\n\nJob Responsibilities:\n\n\nWork with founders and senior leadership to bring ideas to life\n\nContinue developing the core product and infrastructure\n\nExample projects: \n\n\n\nCreating internal and external dashboards\n\nClient self-service portal\n\nDonation widget and fundraising platform updates\n\nPartner integrations\n\nDesigning, building and maintaining end-to-end backend services using TypeScript, Node.js and our company's framework.\n\nWriting well-structured, maintainable, and efficient code along with unit tests.\n\nIntegrations with third-party APIs, development of our public API.\n\nResearch and analyze epic tasks and collaborate with the product team.\n\n\n\nEnsure security and quality of backend services as we deal with our client's money.\n\nProvide production support, troubleshooting and bug fixing.\n\nStorage layer: design DB schema, SQL query writing, query performance analysis.\n\nWork in Agile team using Scrum methodology, participate in all sprint activities, grooming sprint backlog, estimation of sprint tasks, creation of technical solutions etc.\n\nCollaborate with the development team, QAs and product team on system improvements and selection of tools and technologies, code review.\n\nAssist the team in creating and maintaining tech documentation.\n\n\n\n\nCompetencies:\n\n\n4+ years of experience as a back-end developer with at least 2-3 recent years of experience with NodeJS\n\nExperience with TypeScript\n\nYou are skilled in SQL databases, OOP, SOLID, system design, design patterns and GRASP\n\nA thorough understanding of writing secure code and an awareness of common security vulnerabilities in web applications\n\nStrong communication skills in English \n\nReact JS\n\nGood understanding about React JS app architecture\n\nRest API\n\nDeep understanding of JavaScript \n\nWeb security\n\nCSS-in-JS\n\nTypeScript\n\nExperience with React JavaScript framework a plus \n\n\n\n\nQualifications:\n\n\nKnowledge of PostgreSQL, cloud providers (AWS, Google Cloud), message queue (RabbitMQ, AWS SQS, Kafka), Docker\n\nYou have designed and developed web services or/and done integrations with third party APIs\n\nExperience in production support (troubleshooting, bug fixing)\n\nInterest in blockchain, cryptocurrencies, and/or non-profits\n\nAnalytical and problem solving skills\n\nGood understanding of  Web Security Vulnerabilities and best practices\n\nExperience with agile product development\n\nExperience with Jira software (or similar platforms) a plus \n\nSelf-starter with an ability to learn new concepts quickly\n\n\n\n\n \n\nThis is a fully remote position, candidates from European time zones are highly welcome.\n\nPlease note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities and activities may change at any time with or without notice.\n\nWe are an Equal Opportunity Employer and do not discriminate against any employee or applicant for employment because of race, color, sex, age, national origin, religion, sexual orientation, gender identity and/or expression, status as a veteran, and basis of disability or any other federal, state or local protected class. \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to Design, Crypto, NFT, React, JavaScript, Cloud, Senior, Sales and Backend jobs that are similar:\n\n $55,000 — $110,000/year\n
\n\n#Benefits\n 💰 401(k)\n\n🌎 Distributed team\n\n⏰ Async\n\n🤓 Vision insurance\n\n🦷 Dental insurance\n\n🚑 Medical insurance\n\n🏖 Unlimited vacation\n\n🏖 Paid time off\n\n📆 4 day workweek\n\n💰 401k matching\n\n🏔 Company retreats\n\n🏬 Coworking budget\n\n📚 Learning budget\n\n💪 Free gym membership\n\n🧘 Mental wellness budget\n\n🖥 Home office budget\n\n🥧 Pay in crypto\n\n🥸 Pseudonymous\n\n💰 Profit sharing\n\n💰 Equity compensation\n\n⬜️ No whiteboard interview\n\n👀 No monitoring system\n\n🚫 No politics at work\n\n🎅 We hire old (and young)\n\n
\n\n#Location\nLondon, England, United Kingdom

\nWe are looking for a Senior Backend Engineer to join our Scheduling Team in our Caregiver Experience Organization. Scheduling is foundational to Spring Health’s services, and you will be an important thought leader in creating a great experience for our members and our providers.  You will help to define our product and engineering roadmaps, and work as a part of a cross-functional product team to find elegant solutions to mental healthcare’s many problems. Additionally, you will guide the growth of the engineering team as a senior member.\n\nWhat You’ll be Doing:\n\n\n* Backend Systems Refinement: Leverage your experience with Ruby on Rails to refactor and optimize our core scheduling paths, ensuring scalability and maintainability.\n\n* Data Architecture: Design data models that support efficient scheduling flows, capable of adapting to future needs with the ability to scale.\n\n* Quality Assurance: Craft and execute comprehensive tests to ensure the integrity of our systems.\n\n* Observability and Monitoring: Implement comprehensive observability and monitoring to ensure the success and reliability of our scheduling systems. Enhance our ability to make data-driven decisions. \n\n* API Development and Maintenance: Support key APIs from development to deployment, ensuring robustness and performance for our main applications.\n\n* Mentoring Engineers: As a senior member, you will mentor other engineers in the organization. Including sharing knowledge, guiding in best practices, and fostering a collaborative and growth oriented environment.\n\n* Collaboration: Work closely with product managers and designers to develop exceptional user experiences, with a specific focus on delivering value to our provider network.\n\n\n\n\n\n\nWhat we expect from you:\n\n\n* 5+ years of professional development experience\n\n* Experience with React & Redux\n\n* Experience with Graphql API design\n\n* Experience with Ruby on Rails\n\n* Bonus points for Flutter experience\n\n* Bonus points for experience with Docker & AWS\n\n* Bonus points for GraphQL API design experience\n\n* Comfortable working on an agile team and curious about learning new things\n\n* Enjoy using test-driven development and pair programming\n\n* Enjoy coaching & growing engineers\n\n* Comfortable moving fast and working through ambiguity - we are a small startup and are working on balancing the demands of business growth and platform reliability\n\n\n\n\n \n\nThe target salary range for this position is $159,100- $194,150, and is part of a competitive total rewards package including stock options, benefits, and incentive pay for eligible roles. Individual pay may vary from the target range and is determined by a number of factors including experience, location, internal pay equity, and other relevant business considerations. We review all employee pay and compensation programs annually at minimum to ensure competitive and fair pay.\n\nDon’t meet every requirement? Studies have shown that women, communities of color and historically underrepresented talent are less likely to apply to jobs unless they meet every single qualification. At Spring Health we are dedicated to building a diverse, inclusive and authentic workplace, so if you’re excited about this role but your past experience doesn’t align perfectly with every qualification in the job description, we strongly encourage you to apply. You may be just the right candidate for this or other roles!\n\nReady to do the most impactful work of your life? Learn more about our values, how we work, and how hypergrowth meets impact at Spring Health: Our Values\nHypergrowth meets impact\n\nWhat to expect working here:\n\n\n* You will be held accountable to an exceptionally high bar and impact\n\n* This may be the fastest work environment you will ever experience in terms of growth, decision-making, and time to impact\n\n* You will be empowered to set your own boundaries and asked to adapt them in critical moments when the company needs you\n\n* You will create processes & products that have never existed before\n\n* You will have very direct conversations and receive continuous feedback to push you to become the most thriving team member and performer you can be\n\n* Change is a constant here: your role, team, responsibilities, and success metrics will shift as the company grows\n\n\n\n\nAnd…\n\n\n* You get to be surrounded by some of the brightest minds in the field  \n\n* You get to learn and grow at an extremely accelerated pace\n\n* You will experience transparency, integrity, &  humility from leadership \n\n* You will be empowered to constantly challenge the status quo\n\n* You get the space to experiment & innovate\n\n* You get to make a transformational impact for the company, mental health, and for real human lives — and you will see that impact quickly\n\n* You will become more resourceful and resilient\n\n* You get to be part of a winning team that opens doors in the future\n\n\n\nBenefits provided by Spring Health:\n\nYour Total Health:\n\n\n* Health, Dental, Vision benefits start on your first day at Spring Health. You and your dependents also receive an individual One Medical account which is valued at $199/year per user. HSA and FSA plans available\n\n* Numerous yearly no-cost visits to the Spring Health network of therapists, coaches, and medication management providers for you and your dependents\n\n* 10 allocated sick days per year\n\n* Flexible paid time off in addition to 12 paid holidays throughout the year\n\n* Access to Gympass, an on-demand virtual benefit that provides wellbeing coaching, and budget management.\n\n* Sabbatical Leave: When you’re a Team Member at Spring Health and hit your four-year Springaversary, you’ll be awarded a four week, fully paid, sabbatical leave. \n\n\n\n\nYou And Your family:\n\n\n* 4-4.5 months of fully paid parental leave\n\n* Spring Health provides team members and their families with sponsored access to Bright Horizons® child care, back-up care, and elder care.\n\n* Access to fertility care support through Carrot, in addition to $4,000 reimbursement for related fertility expenses\n\n\n\n\nSupporting you financially through:\n\n\n* Our People team benchmarks all salaries using the Radford Global Compensation Database for technology and life sciences industries. Radford benchmarks salaries with 3,589 global firms, 6.5 million employees, and 98 countries across the globe. We do this to ensure all of our team members are paid equally and competitively.\n\n* On top of competitive and benchmarked salary, Spring Health offers incentive pay (based on role), and equity that begins vesting as we celebrate your first year with the company!\n\n* Employer sponsored 401(k) match of up to 2% after 90 days of employment\n\n\n\n\nCreating a culture you can thrive in:\n\n\n* Flexible work arrangements: 66% of Spring Health team members work fully remote while 33% work in a hybrid model from our New York City offices\n\n* Focus Fridays: no meetings, no distractions, just time for you to get work done.\n\n* Focus Weeks: In Spring 2023, we held our first ever Focus Week, we canceled all non-essential meetings, minimized distractions, and you, our team members, to dive into the key work that gets chopped up or deprioritized during the regular day-to-day. We saw a 36% jump in the average energized score after those five days of flow state work and are finalizing a plan for quarterly Focus Weeks for team members.\n\n* Up to $1,000 Professional Development Reimbursement per calendar year.\n\n* $200 per year donation matching to support your favorite causes\n\n\n \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to Design, React, GraphQL, Docker, Flutter, Ruby, API, Senior, Engineer and Backend jobs that are similar:\n\n $60,000 — $112,500/year\n
\n\n#Benefits\n 💰 401(k)\n\n🌎 Distributed team\n\n⏰ Async\n\n🤓 Vision insurance\n\n🦷 Dental insurance\n\n🚑 Medical insurance\n\n🏖 Unlimited vacation\n\n🏖 Paid time off\n\n📆 4 day workweek\n\n💰 401k matching\n\n🏔 Company retreats\n\n🏬 Coworking budget\n\n📚 Learning budget\n\n💪 Free gym membership\n\n🧘 Mental wellness budget\n\n🖥 Home office budget\n\n🥧 Pay in crypto\n\n🥸 Pseudonymous\n\n💰 Profit sharing\n\n💰 Equity compensation\n\n⬜️ No whiteboard interview\n\n👀 No monitoring system\n\n🚫 No politics at work\n\n🎅 We hire old (and young)\n\n
\n\n#Location\nNew York City, New York, United States