Senior Frontend Software Engineer - React.js & Next.js

At Mindera, we are driven by the belief that software is crafted by individuals for individuals, creating high-performance systems that leave a global impact. We are on the lookout for a Senior Frontend Software Engineer to become part of an agile and collaborative team where your insights are valued just as much as your technical expertise.In this role, you…

Join Sword Health, a pioneering company redefining healthcare with our innovative AI Care platform. We are committed to delivering world-class healthcare that is accessible anytime, anywhere, while significantly lowering costs for payers, self-insured employers, national health systems, and other healthcare organizations. Since our inception, we have transformed pain care and expanded into women's health, movement health, and mental health. To date, over 700,000 members across three continents have completed 10 million AI sessions, assisting our 1,000+ enterprise clients in avoiding over $1 billion in unnecessary healthcare costs. With 42 clinical studies and 44 patents backing our technologies, and having raised over $500 million from prominent investors, we are on the forefront of the healthcare revolution. Discover more at www.swordhealth.com.We are seeking a skilled Senior Frontend Engineer to join our dynamic team. In this role, you will be instrumental in crafting engaging landing pages, websites, dashboards, and internal tools. Your responsibilities will include developing clean, responsive, and visually captivating user interfaces. You will collaborate closely with our designers, marketers, and backend developers to bring projects to fruition, enhancing user experiences across our online platforms. If you have a passion for coding, a keen eye for design, and enjoy tackling a variety of projects, we would love to connect with you!

Position OverviewWe are seeking a talented and driven Senior Frontend Engineer to take the lead in enhancing the user experiences that fuel Condukt’s cutting-edge agentic platform. This role places you at the confluence of design, engineering, and product strategy, enabling you to construct intuitive interfaces that simplify the navigation of intricate real-time data and AI-driven insights for our customers.As a part of our dynamic startup environment, we take pride in our hands-on approach to building innovative solutions from the ground up. In this pivotal role, you will architect and oversee our frontend framework, establishing benchmarks for performance, accessibility, and UI consistency. You'll engage in frequent code deployments, quickly iterate based on user insights, and ensure that our platform remains agile, robust, and refined.We thrive on building, scaling, and evolving. Our leadership team boasts a proven history of successful product launches, team expansions, and growth initiatives, while our ambitious engineers hail from top tech firms and high-growth startups. If you are passionate about transforming complex data into seamless, elegant user journeys and wish to influence our engineering culture from its inception, we want to hear from you.

Join Farfetch, a premier global marketplace that revolutionizes the luxury fashion sector by connecting customers across 190 countries to an extensive selection of items from over 1,400 prestigious brands and boutiques worldwide. We provide an unparalleled shopping experience, making luxury accessible to all.OUR TECHNOLOGYAt Farfetch, we are dedicated to developing the technology that drives our global luxury fashion platform. Our modular end-to-end technology framework is specifically designed to enhance the luxury fashion ecosystem worldwide, tackling complex challenges with enthusiasm. We embrace innovation, with the autonomy to make a significant impact for our customers around the globe.LOCATION: PORTOOur office is situated in Porto, Portugal, within a vibrant business district that fosters a dynamic atmosphere. Here, our team members can engage and network with a thriving community of tech professionals.THE POSITIONWe are seeking a Frontend Engineer to join our SEO team, positioned at the intersection of our Engineering and Growth Marketing departments. In this role, you will develop and optimize front-end solutions to enhance organic visibility, performance, and user experience.You will be responsible for implementing our technical SEO initiatives, improving crawlability, indexability, rendering, and site speed across our platform. Additionally, you will assist in creating automation pipelines and establishing SEO testing frameworks to validate outcomes and drive quantifiable growth.Utilizing React and the latest web technologies, you will ensure that all frontend experiences are fast, accessible, and scalable.

Join Our Team:Nitro Software Inc. is a global leader in Software as a Service (SaaS) that simplifies digital document workflows. We provide an integrated suite of solutions including PDF management, eSigning, identity verification, and analytics, all backed by our exceptional customer success and change management teams. With over 3 million licensed users and more than 13,000 business customers in 157 countries, we proudly serve 67% of the Fortune 500.Our Culture:At Nitro, we strive to foster an environment where talented individuals can thrive. Collaboration, innovation, and engagement are at the core of our operations, guided by five key principles:One Team, One Mission: Our unified commitment to Nitro's mission shapes our culture.Own It: We empower each other to take ownership of our actions and decisions.Accountable to Our Customers: We honor our commitments and prioritize customer satisfaction.Excellence in Execution: Our passion and precision drive us to deliver top-quality results.Be Bold, Fail Fast, Learn Faster: We promote a culture of learning through experimentation and iteration.These values create an inspiring atmosphere where every team member contributes their best.Why Nitro Engineering:Engineering is integral to Nitro, as we develop the products and services that form the backbone of our business today and shape the future of smart document solutions. Our diverse and talented engineering team is dedicated to building the right products the right way.

Abtrace is revolutionizing primary care by empowering proactive and preventative healthcare on a large scale. We support over 500 practices and 4.5 million patients across the UK, enabling healthcare teams to identify risks earlier, act swiftly, and deliver care efficiently without added pressure.Our Engineering team is dedicated to developing robust, scalable, and impactful software that drives genuine outcomes. As we expand, we are evolving our culture to operate with agility, elevate our standards, and deliver results with the speed of a startup.The RoleBecome a vital member of our rapidly growing team, focused on delivering high-quality, well-crafted solutions that enhance patient outcomes and improve the efficiency of primary care. You will collaborate within a cross-functional squad alongside Product, Design, and Engineering to launch impactful features and iterate rapidly. Additionally, you will play a crucial role in shaping our culture, uplifting standards, and scaling both our technology and team.What You'll DoOwn Delivery: Take charge of technical planning and execution, delivering reliable and scalable software solutions.Collaborate: Engage with stakeholders to refine requirements, tackle real challenges, and communicate progress effectively.Raise the Bar: Advocate for thorough testing, high code quality, and sensible trade-offs.Drive Impact: Establish new benchmarks, mentor colleagues, and contribute to the growth of our team and processes.What We're Looking ForDemonstrated experience in leading and developing engineering teams.Unwavering focus on product delivery and measurable outcomes.Pragmatic mindset towards balancing speed, quality, and technical debt.Proven history of elevating standards and fostering improvement.Strong hands-on technical expertise (Python, TypeScript, React, AWS, DevOps, etc.).Excellent communication skills, capable of simplifying complex ideas.Ownership mentality - comfortable navigating ambiguity and taking full responsibility.Enthusiasm for collaborating closely with Product and Design as true partners.Minimum of 3 years' recent experience in relevant technologies.Bonus: Experience in healthcare or B2B SaaS environments.Who This Role Isn't ForIndividuals not motivated by product outcomes.Those who prefer only early-stage or proof-of-concept work.People seeking narrowly defined, low-ambiguity roles.Individuals uninterested in leadership or elevating standards.BenefitsPrivate PensionShare Options schemeGenerous sick and parental leaveSignificant autonomy and growth opportunities aligned with company expansion.Flexible and hybrid working arrangementsCompany office located in Paddington - convenient commute and pleasant environmentMotivated and highly skilled multi-disciplinary team

Join our dynamic team at Devoteam as a Senior Software Engineer specializing in Retail & E-Commerce. In this role, you will leverage your expertise to design, develop, and implement innovative software solutions that enhance the customer experience and drive business growth.As a key member of our development team, you will collaborate with cross-functional teams to deliver high-quality software products on time and within budget. Your contribution will be crucial in shaping our digital landscape and ensuring the scalability and performance of our applications.

Join Pixelmatters, a premier digital product studio. We are a collaborative team of strategists, designers, and engineers dedicated to crafting exceptional digital products.Our mission is to empower businesses by delivering high-quality digital solutions while nurturing meaningful relationships. We envision a future where outstanding user experiences are commonplace, inspiring both businesses and individuals to reach their fullest potential.We want you—a detail-oriented, inquisitive, and flexible Senior Staff Engineer—to architect and oversee the development of scalable, high-performance digital products across the entire technology stack. Your blend of profound technical knowledge and strong leadership will position you as a key technical resource across various teams, driving engineering excellence throughout our projects.Your responsibilities will center on designing and refining robust full-stack architectures utilizing NestJS and React, deployed on AWS infrastructure. You will be instrumental in shaping technical decisions, leading architectural discussions, and ensuring that our solutions are secure, scalable, and maintainable. Additionally, you will assist teams in overcoming complex technical challenges and establishing best practices within the engineering organization. Your involvement will span all phases of product development, from front-end architecture and API design to database modeling, infrastructure, and deployment workflows. While you will remain hands-on as necessary, your role will also emphasize providing technical guidance, mentoring fellow engineers, and ensuring long-term architectural integrity across projects.Daily tasks will include contributing to system architecture decisions, reviewing intricate technical implementations, guiding teams in designing scalable front-end and back-end solutions, enhancing CI/CD pipelines and infrastructure practices, mentoring engineers, and proactively identifying opportunities to boost performance, reliability, and security across our platform.

Join our team as a React Developer at Devoteam, where you will leverage your expertise to create innovative web applications. You will work collaboratively in a dynamic environment, contributing to exciting projects that shape the future of technology.

Join our dynamic team at Devoteam as a Fullstack Developer specializing in .NET and React! We are seeking a talented individual who is eager to contribute to innovative projects that make a tangible impact. In this role, you will be responsible for designing, developing, and maintaining high-quality software solutions while collaborating with cross-functional teams.

Join our dynamic team at Devoteam as a Rockstar Fullstack Developer proficient in Python and React. You will collaborate with cross-functional teams to design and implement cutting-edge web applications, ensuring high performance and responsiveness. Your expertise will drive innovative solutions that enhance user experience and meet business objectives.

As a Senior Software Engineer at Farfetch, you'll be integral in developing innovative software solutions that enhance our e-commerce platform. You'll collaborate with cross-functional teams to design, implement, and maintain high-quality applications while ensuring scalability and performance. Your expertise will help us stay at the forefront of the fashion technology industry.

About Speechify Speechify helps people absorb information in new ways. The platform turns articles, documents, and books into audio, making learning more accessible and efficient, at a desk or on the move. Speechify leads the audio information space, with rapid growth and recognition as a top choice in its category. Role Overview: Senior Software Engineer - Core Experiences The Core Experiences Team builds and maintains the services and SDKs that power Speechify’s cross-platform user experience. This senior engineering role focuses on both product development and infrastructure. The team values clear, reliable APIs and a balance between thoughtful design and practical delivery. What You Will Do Work closely with Product Teams to define project scopes, improve feedback cycles, and solve integration and UX challenges across products. Improve existing features by designing efficient abstractions and refining algorithms to boost loading speed and parsing performance. Build and deploy cloud functions, lightweight backend services, and jobs using Kotlin. What We Look For A systems-thinking approach: designs that optimize the whole system while keeping solutions simple. Ability to quickly generate ideas, distinguishing which projects are ready to start and which need more refinement. Focus and adaptability in a startup setting, knowing when to work independently and when to collaborate. Strong collaboration skills, with the ability to inspire and negotiate with designers, marketers, and project managers. Location Porto, Portugal

About Us: Nitro Software Inc. is a leading global SaaS provider dedicated to creating seamless digital document workflows. We offer a comprehensive suite of solutions including PDF, eSigning, identity verification, and analytics, all backed by an exceptional customer success and change management team. With over 3 million licensed users and more than 13,000 business clients across 157 countries, we proudly serve 67% of the Fortune 500. Our Work Culture: At Nitro, we strive to cultivate an environment where talented individuals are empowered to thrive. We value collaboration, innovation, and engagement among our team members. Our work is guided by five core principles: One Team, One MissionWe are united in our commitment to Nitro's mission, fostering an environment where everyone feels like a valued contributor. Own ItWe embrace accountability for our actions and decisions, empowering each other to lead with confidence and a solutions-oriented mindset. Accountable to Our CustomersWe prioritize our customers and uphold our commitments, ensuring we deliver on our promises. Excellence in ExecutionOur passion and precision drive us to deliver innovative, high-quality results. Be Bold, Fail Fast, Learn FasterWe embrace learning through growth, encouraging experimentation and courageous questioning as we strive for continuous improvement. These guiding values shape our work approach and encourage everyone to contribute their best. Why Join Nitro Engineering: Engineering plays a pivotal role at Nitro, shaping the products and services at the core of our business and helping us realize our vision of smarter documents in the future. Our engineering team is diverse, passionate, and dedicated to building the right solutions the right way.

Join our dynamic team at NielsenIQ as a Senior Antibot Engineer, where you will be at the forefront of developing cutting-edge solutions to enhance our digital security measures. In this role, you will leverage your expertise to analyze and combat bot-related threats, ensuring the integrity of our platforms. Work collaboratively with cross-functional teams to design and implement robust anti-bot frameworks that protect our data and user experience.

Join the innovative team at Farfetch as a Senior Platform Engineer. In this role, you will leverage your expertise to design, develop, and maintain robust platform solutions that enhance our e-commerce ecosystem. You will collaborate closely with cross-functional teams and contribute to the architecture of our systems, ensuring they are scalable, efficient, and secure.

Why Join CoverGo?Fully Remote Work EnvironmentDiverse International TeamInnovate with Cutting-Edge Technology in the Insurtech SectorAbout CoverGoCoverGo is on a mission to revolutionize the insurance industry by making insurance 100% digital and accessible to all. We are a premier global no-code insurance platform serving health, life, and property & casualty sectors.Recognized as Insurtech of the Year across Asia and recipient of numerous global accolades.Trusted by major enterprise clients including AXA, Bupa, MSIG, Dai-ichi, and Bank of China Group Insurance.Our vibrant team of over 120 professionals represents 30 nationalities, all working remotely from various parts of the world.Fully funded by esteemed venture capitalists and strategic institutional investors, enabling us to expand across Asia, EMEA, and the Americas.We have achieved a remarkable 30x growth in annualized revenue since January 2021.We prioritize fostering an inclusive workplace culture that embraces diverse thoughts and perspectives to enhance our work environment.Role OverviewAs the Lead Full Stack Engineer at CoverGo, you will be pivotal in shaping the technical direction and execution of our enterprise-grade insurance platform. This role encompasses hands-on full-stack development while also leading a talented team of engineers, mentoring peers, and spearheading the integration of AI technologies to advance our insurance solutions.You will guide architectural decisions, set development standards, and promote innovation throughout the platform, emphasizing scalable software design and continuous delivery. Your leadership will align technology initiatives with business objectives, creating impactful and intelligent solutions.Your ResponsibilitiesOversee the complete development lifecycle of our SaaS platform, from design and implementation to deployment and maintenance, ensuring alignment with both business goals and technical specifications.Provide technical guidance and mentorship to Full Stack Engineers, nurturing their growth through coaching and knowledge sharing.Define and implement the technical strategy for AI integration, collaborating closely with product and data teams to deliver AI-enhanced features that enhance automation and user experience.Research and assess new AI models, frameworks, and APIs such as OpenAI, Hugging Face, and Google AI, while managing the development of AI proof-of-concept projects to validate innovative concepts.Work closely with product managers, designers, and other stakeholders to deliver high-quality solutions.

About the Role Devoteam is looking for a Frontend Developer with strong Angular skills to join the team in Porto. This position focuses on building web applications for the investment sector, with an emphasis on performance and user experience. What You Will Do Develop and maintain Angular-based web applications Work closely with colleagues from different disciplines to deliver solutions that fit client requirements Contribute ideas and technical expertise throughout the project lifecycle Location This role is based in Porto.

About Us: Nitro Software Inc. is a leading global SaaS provider specializing in seamless digital document workflows. Our suite of solutions encompasses PDF management, eSigning, identity verification, and analytics, all supported by an exceptional customer success and change management team. With over 3 million licensed users and a client base exceeding 13,000 businesses across 157 countries, we proudly serve 67% of the Fortune 500. How We Work: At Nitro, we strive to cultivate an empowering environment for talented individuals. Our collaborative, innovative, and engaging work culture is guided by five core principles: One Team, One Mission: Our united commitment to Nitro's mission shapes our culture, fostering a sense of belonging within our team. Own It: We take full responsibility for our actions and decisions, encouraging each other to lead with confidence and a solutions-oriented mindset. Accountable to Our Customers: Our commitment to customer satisfaction drives us to deliver on our promises. Excellence in Execution: Passion and precision guide our work, ensuring we deliver innovative and high-quality results. Be Bold, Fail Fast, Learn Faster: We embrace learning through growth, encouraging experimentation and questioning the status quo. These values inspire us to strive for excellence in everything we do. The Role: We are in search of a Senior Java Engineer to join our dynamic team, focusing on the acquisition and renewal phases of the customer journey. The ideal candidate will collaborate closely with business stakeholders to enhance conversion rates and maximize revenue while enriching the user experience during the trial, purchase, renewal, and management of Nitro subscriptions. What You’ll Be Doing: As part of our team, you will contribute to the delivery of features, security, scalability, and resiliency enhancements to our existing codebase. Your role will involve designing new features and working cross-functionally with other engineering teams to support exciting advancements in the Nitro cloud product suite.

7graus builds digital tools designed to help people achieve their goals. With a mission to create solutions that make a real difference, the company reaches over 200 million visitors each month through a portfolio of more than 60 web products, SaaS offerings, and apps. 7graus stands as a leading content creator in Portugal and Latin America. Team culture The company operates with a horizontal structure, emphasizing responsibility and a strong sense of belonging. New work methods are always under consideration, aiming to maintain a healthy, adaptable environment that responds to both team and market needs. Work environment 7graus values people who care deeply about their craft. The team cultivates a space free from toxicity and office politics, giving everyone the opportunity to contribute and grow.