We build products that break rules, push limits and reshape how the world experiences iGaming.
Mid/Senior Frontend Engineer
Location
United States
Posted
4 days ago
Salary
0
Seniority
Senior
Job Description
Mid/Senior Frontend Engineer
over99
• Build and improve high-quality frontend features across the Over99 webapp and games surfaces. • Work with React, Vue 3, TypeScript, Vite, and modern frontend tooling to deliver fast, reliable user experiences. • Own frontend implementation for interactive product flows across wallets, balances, gameplay, account features, promotions, and real-time updates. • Collaborate with engineers on frontend architecture, reusable components, state management, and performance optimization. • Build and refine real-time client-server features using technologies like Socket.IO, WebSockets, and event-driven updates. • Contribute to game-facing frontend experiences involving animations, sound, timing, physics, and responsive interaction patterns. • Partner closely with product managers, designers, backend engineers, and QA to deliver polished end-to-end features. • Use Cursor IDE, LLMs, and AI-assisted coding workflows heavily as part of day-to-day engineering, including MCP-powered integrations and custom tooling on top of Cursor. • Use observability practices and tools like Datadog to understand frontend health, debug production issues, and improve user impact. • Write maintainable, tested code and contribute to code reviews, CI/CD workflows, and team engineering standards. • Mentor less experienced engineers through thoughtful reviews, pairing, technical guidance, and strong examples of ownership.
Job Requirements
- 4+ years of professional software engineering experience, with strong frontend engineering depth.
- Proficiency with JavaScript, TypeScript, HTML, CSS, and modern frontend development.
- Strong experience building production web applications with React, Vue, or similar modern frontend frameworks.
- Solid understanding of component architecture, state management, API integration, and responsive UI development.
- Experience building or optimizing high-performance interactive experiences, including animations, real-time updates, and client-server communication.
- Comfort using AI-assisted engineering workflows with Cursor IDE, LLMs, and related developer tools.
- Strong Git, code review, testing, CI/CD, and modern development workflow experience.
- Ability to work independently in a remote-first team while staying communicative, reliable, and ownership-driven.
- Strong product sense, debugging ability, and practical judgment when balancing quality, speed, and maintainability.
Benefits
- Competitive Salary – We pay top-of-market for top-tier talent
- Remote-First Work Environment – Work from anywhere
- Generous Holiday Allowance
- Flexible Time Off & Hours – We focus on output
- Performance-Related Bonus – We reward meaningful impact
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ColoplastColoplast is a global medical device company dedicated to developing products and services that make life easier for people with intimate healthcare needs. Founded in 1957, the com
Title: Front End Web and Mobile Software Developer Location: United States Job Description: Requisition ID 60625 - United States - Information Technology - ComfortMedical We are seeking a Front-End Web & Mobile Developer to design and deliver secure, responsive and scalable web/mobile experiences. This role plays a crucial role in designing, developing, and maintaining digital customer experience platforms that enhance patient care, improve operational efficiency, and adhere to strict healthcare regulations. In this role, you will focus on Optimizely CMS, modern JavaScript frameworks, and cross-platform mobile development, with a strong emphasis on secure authentication and API integration using JWT-based tokenization and Azure Entra External ID. Major Areas of Accountability Web, CMS & Front-End Development - Develop and maintain Optimizely CMS (Episerver) solutions, including reusable components, page templates, and content-driven experiences. - Build responsive, accessible, and high-performance user interfaces using JavaScript (ES6+), HTML5, and CSS3. - Implement and maintain front-end applications using React, Vue.js, and/or Angular. - Ensure cross-browser compatibility and mobile-first design principles. - Microsoft .NET Razor Pages, MVC, MVVM patterns Mobile Development - Build cross-platform mobile applications using React Native or other frameworks. - Share design patterns and business logic between web and mobile where appropriate. - Collaborate with designers and product teams to deliver intuitive mobile experiences. Security & Identity - Implement JWT-based authentication and authorization for secure front-end and mobile applications. - Integrate applications with Azure Entra External ID (CIAM) for external user identity, authentication, and authorization flows. - Secure API communication using access tokens, refresh tokens, and role-based or claims-based access control. - Apply front-end security best practices to protect against common vulnerabilities (XSS, CSRF, token leakage). - Lead the team in adhering to strict healthcare regulations, including HIPAA, and take a proactive approach to conducting regular security audits to identify and address potential vulnerabilities. - Conduct regular security audits to identify and address potential vulnerabilities API Integration & Tooling - Consume and integrate RESTful APIs and services securely from front-end and mobile applications. - Use Postman to test, validate, and debug APIs, authentication flows, and token-based security. - Collaborate with back-end teams to define API contracts and error-handling standards. 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At Coloplast, we believe in recognizing and rewarding the contributions of our employees. Our total rewards package is designed to support your well-being, foster your professional growth, and ensure a healthy work-life balance. Here is some of what you can expect: - Health and Wellness: Comprehensive medical, dental, and vision insurance plans to keep you and your family healthy. Plus, access to company sponsored wellness programs and mental health resources, paid leave of absence for qualifying events and generous paid parental leave for both birthing and non-birthing parents. - Financial Security: A competitive 401(k) plan with company match that vest immediately, financial planning services to help you secure your future, and corporate discount programs for goods and services. - Work-Life Balance: Generous paid time off, flexible work hours, and flexible work arrangement options to help you balance your personal and professional life may be available. - Professional Development: Opportunities for continuous learning and career advancement through training programs, mentorship, and tuition reimbursement. - Recognition and Rewards: Recognition programs to celebrate achievements and contributions, including peer recognition, bonuses, awards, and special events. - Community and Culture: A supportive work environment where everyone feels valued and has a sense of belonging. Participate in team-building activities, volunteer opportunities, and company-sponsored events. Sustainability strategy that outlines our ambitions for running our company in a more sustainable way. - Competitive Compensation: The compensation range for this position is $81,655 - $122,482. Actual compensation is influenced by a variety of factors including but not limited to skills, experience, qualifications, and geographic location. Hired candidates may be eligible to receive additional compensation in the form of bonuses and/or incentives. Comfort Medical provides an extensive selection of name brand catheter and ostomy supplies to thousands of customers nationwide. Our attention to detail, unmatched customer service, and dedication to helping our customers live happier, healthier lives are just a few of the many reasons we are one of the fastest growing catheter and ostomy supply companies in the nation! Comfort Medical employees are required to conduct business to the highest ethical and professional standards; comply with applicable laws and regulations, the Advamed Code of Ethics on Interactions with Healthcare Professionals, and company policies. Comfort Medical is committed to a policy of Equal Employment Opportunity (EEO) which means we employ and promote individuals based on their merits, regardless of race, color, religion, sex, national origin, age, disability, veteran status, pregnancy, sexual orientation, gender identity or expression, genetic information, marital status, citizenship status, status with regards to public assistance or any other protected classification. 60625 #LI-CM #LI-REMOTE - Financial Security: A competitive 401(k) plan with company match that vest immediately, financial planning services to help you secure your future, and corporate discount programs for goods and services. - Work-Life Balance: Generous paid time off, flexible work hours, and flexible work arrangement options to help you balance your personal and professional life may be available. - Professional Development: Opportunities for continuous learning and career advancement through training programs, mentorship, and tuition reimbursement. - Recognition and Rewards: Recognition programs to celebrate achievements and contributions, including peer recognition, bonuses, awards, and special events. - Community and Culture: A supportive work environment where everyone feels valued and has a sense of belonging. Participate in team-building activities, volunteer opportunities, and company-sponsored events. Sustainability strategy that outlines our ambitions for running our company in a more sustainable way. - Competitive Compensation: The compensation range for this position is $81,655 - $122,482. Actual compensation is influenced by a variety of factors including but not limited to skills, experience, qualifications, and geographic location. Hired candidates may be eligible to receive additional compensation in the form of bonuses and/or incentives. Comfort Medical provides an extensive selection of name brand catheter and ostomy supplies to thousands of customers nationwide. Our attention to detail, unmatched customer service, and dedication to helping our customers live happier, healthier lives are just a few of the many reasons we are one of the fastest growing catheter and ostomy supply companies in the nation! Comfort Medical employees are required to conduct business to the highest ethical and professional standards; comply with applicable laws and regulations, the Advamed Code of Ethics on Interactions with Healthcare Professionals, and company policies. Comfort Medical is committed to a policy of Equal Employment Opportunity (EEO) which means we employ and promote individuals based on their merits, regardless of race, color, religion, sex, national origin, age, disability, veteran status, pregnancy, sexual orientation, gender identity or expression, genetic information, marital status, citizenship status, status with regards to public assistance or any other protected classification. 60625 #LI-CM #LI-REMOTE



