Fullstack Engineer
il y a 1 semaine
An AI companion who is eager to learn and would love to see the world through your eyes. Replika is always ready to chat when you need an empathetic friend.About ReplikaReplika is an AI companion loved by 35M+ users around the world. We’re redefining what it means to connect with technology – emotionally, intelligently, and personally. From mobile to VR, we’re building an experience that feels less like software and more like someone who gets you.We’re scaling fast and taking on bold challenges to become the most human AI on the planet.About the roleWe’re looking for a Fullstack Engineer with a strong frontend focus. This role sits at the intersection of engineering and marketing, helping to build and evolve web experiences that drive user acquisition, engagement, and retention across Replika’s platform.You’ll work closely with the Marketing, Product, and Engineering teams to implement features that directly support our growth goals – from landing pages and A/B tests to analytics and user journeys. At the same time, you’ll be contributing to core frontend infrastructure and backend services, with the potential to get involved in broader product work over time.Responsibilities Develop and maintain web applications and landing pages using modern frontend technologies (JavaScript, TypeScript, CSS) – expect to spend 50–70% of your time on frontend tasks. Build and optimize integrations with third-party tools (e.g. analytics, A/B testing, attribution, CRM platforms). Contribute to backend systems, supporting APIs, basic automation workflows, and internal tools. Collaborate with cross-functional teams to implement features that drive user acquisition, engagement, and growth. Ensure high performance, accessibility, and responsive design across web experiences. Analyze and improve site performance, UX, and conversion metrics. Maintain code quality through code reviews, testing, and documentation. Contribute to broader engineering projects, including core product features. Requirements At least 3 years of frontend development experience: expert in JavaScript, TypeScript, CSS, and modern frameworks such as React or Vue. At least 1.5 years of backend experience: Java, Scala or Kotlin. Proven experience integrating marketing tools. Experience with version control systems, preferably Git. Ability to thrive in a fast-paced, cross-functional, and remote environment. Excellent communication skills in English (B2 or higher). Nice to Have Experience with server-side rendering and static site generators. Familiarity with cloud platforms and CI/CD pipelines. Prior experience in a SaaS or consumer technology company. Understanding of marketing concepts such as conversion optimization, attribution modeling, and user segmentation. Why Join Us? Be part of a collaborative and innovative team redefining the future of AI companionship. Work on projects that directly impact millions of users worldwide. Competitive compensation, flexible work arrangements, and opportunities for professional growth.
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Senior Full- stack Engineer – Customer Portal, Auth
il y a 3 semaines
Brussels, Belgique WhatJobs Temps pleinSenior FullStack Engineer – Customer Portal, Auth & Billing Zencoder is building the next generation of AI coding agents—advanced tools that supercharge developer workflows and elevate engineering impact. Our mission is to transform how software is built by equipping developers with AI‑powered tools that boost productivity, improve code quality, and...
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Senior Java Software Engineer
il y a 3 semaines
Brussels, Belgique Centum T&S Temps pleinAbout the CompanyFor more than 30 years, CENTUM T&S has supported major industrial players with deep expertise in embedded electronics. Our mission is to help clients design, industrialize and deliver complex and critical systems across aerospace, transportation, medical and defense sectors. With Centers of Excellence in France, the United States, Canada and...
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Senior Java Software Engineer
il y a 1 semaine
Brussels, Belgique Centum T&S Temps pleinAbout the CompanyFor more than 30 years, CENTUM T&S has supported major industrial players with deep expertise in embedded electronics. Our mission is to help clients design, industrialize and deliver complex and critical systems across aerospace, transportation, medical and defense sectors. With Centers of Excellence in France, the United States, Canada and...
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Lead Software Engineer
il y a 1 semaine
Brussels, Belgique TechBiz Global GmbH Temps pleinAt TechBiz Global, we are providing recruitment service to our TOP clients from our portfolio. We are currently seeking a Senior EmbeddedSoftware Engineer to join one of our clients' teams. If you're looking for an exciting opportunity to grow in a innovative environment, this could be the perfect fit for you.ABOUT THE CLIENTOur client is an innovative...
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Senior Dotnet Developer
il y a 3 semaines
Brussels, Belgique Skywaves Rise Temps pleinRole: .NET FullStack DeveloperLocation: Brussels BEWe are looking for a talented and motivated Software Engineer (Full-Stack: 80% .NET & 20% Angular) to join our dynamic team at NBB. As a Software Engineer, you will be responsible for designing, developing, and maintaining a digital solution for the supervision of the financial sector. This in-house...
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Senior Java Full Stack
il y a 1 semaine
Brussels, Belgique EGOV Select Temps plein**Werkomgeving** Het Commissariaat Generaal voor de Vluchtelingen en de Staatlozen is een federale onafhankelijke administratie. De opdracht van het CGVS bestaat erin bescherming te bieden aan personen die in geval van terugkeer naar hun land van herkomst risico op vervolging of ernstige schade lopen. Overeenkomstig de Belgische, Europese en internationale...
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Senior Fullstack Engineer/Fullstack Developer/Software Engineer
il y a 3 semaines
Brussels, Belgique beBeeBackend Temps pleinJob OverviewAs a Backend .NET Developer, you will play a key role in defining technical and functional specifications, developing and prototyping ERP application software. Your responsibilities will include implementing and integrating reusable modules, ensuring code quality through testing, maintaining existing components, and collaborating in Agile...
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Senior Fullstack Developer
il y a 1 semaine
Brussels, Belgique Istorm Temps pleinFunctieomschrijvingWe’re seeking a versatile full-stack developer, preferably with a strong backend focus, to join the Brussels-based team. In this role, you’ll integrate two separate code bases into a unified SaaS platform, streamline services, and shape a product that enables the music industry to understand and optimize their revenues. Working closely...
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SOFTWARE ENGINEER FOR TRAINING AI DATA
il y a 1 semaine
Brussels, Belgique RED TIC Temps pleinMissions principales Développer et maintenir des pipelines de collecte et de prétraitement des données pour l’entraînement des modèles d’IA. Créer des scripts en JavaScript pour automatiser l’extraction, la transformation et le chargement des données. Collaborer avec les data scientists pour définir les besoins en données et garantir leur...
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Senior Java Full Stack
il y a 1 semaine
Brussels, Belgique Egov Select Temps pleinAls fullstack Java engineer voert u de volgende taken uit:Je draagt bij aan het bereiken van het doel van het team. Je ondersteunt het CGVS bij het leveren van kwaliteitsproducten aan onze klanten. Je werkt samen met andere ontwikkelaars en business stakeholders. Daarom is een inzet voor gezamenlijke probleemoplossing, (geavanceerd) ontwerp en levering...
