2.630 Jobs für Javascript in Deutschland
Senior Full-Stack Software Engineer (Java & JavaScript)
Vor 15 Tagen gepostet
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Arbeitsbeschreibung
Ihre Verantwortlichkeiten:
- Entwicklung und Implementierung von skalierbaren und robusten Webanwendungen unter Verwendung von Java (Spring Boot) auf dem Backend und modernen JavaScript-Frameworks (React, Angular oder Vue.js) auf dem Frontend.
- Design und Umsetzung von Datenbankmodellen (SQL und NoSQL) und Sicherstellung der Datenintegrität.
- Entwicklung und Konsumierung von RESTful APIs und Microservices.
- Arbeit in einem agilen Umfeld (Scrum/Kanban) und aktive Teilnahme an allen Phasen des Softwareentwicklungszyklus.
- Durchführung von Code-Reviews, Unit-Tests und Integrationstests zur Gewährleistung hoher Code-Qualität und Zuverlässigkeit.
- Optimierung von Anwendungsperformance und Skalierbarkeit.
- Zusammenarbeit mit Produktmanagern, Designern und anderen Stakeholdern zur Definition von Anforderungen und technischen Spezifikationen.
- Mentoring jüngerer Entwickler und Wissensaustausch im Team.
- Kontinuierliche Verbesserung von Entwicklungsprozessen und Einführung neuer Technologien.
- Mitgestaltung der technischen Roadmap und Architektur von Softwareprodukten.
- Gewährleistung der Sicherheit und Wartbarkeit der entwickelten Softwarelösungen.
- Abgeschlossenes Studium der Informatik, Softwaretechnik oder eine vergleichbare Qualifikation.
- Mindestens 5 Jahre Berufserfahrung in der Full-Stack-Softwareentwicklung.
- Fundierte Kenntnisse in Java und dem Spring-Framework (Spring Boot).
- Umfangreiche Erfahrung mit mindestens einem modernen JavaScript-Framework (React, Angular, Vue.js).
- Kenntnisse in der Konzeption und Implementierung von RESTful APIs und Microservice-Architekturen.
- Erfahrung mit relationalen Datenbanken (z.B. PostgreSQL, MySQL) und idealerweise NoSQL-Datenbanken (z.B. MongoDB).
- Vertrautheit mit CI/CD-Pipelines, Containerisierung (Docker, Kubernetes) und Cloud-Plattformen (AWS, Azure, GCP).
- Sehr gute Kenntnisse agiler Entwicklungsmethoden.
- Ausgeprägte analytische Fähigkeiten und eine proaktive Herangehensweise zur Problemlösung.
- Sehr gute Deutsch- und Englischkenntnisse.
Senior Software Engineer (Ruby/Scala + TypeScript/JavaScript)
Gestern
Job angesehen
Arbeitsbeschreibung
About Us
We help companies from startups to corporations build their products from scratch on cutting-edge technologies. We are working on DTC as well as B2B products that are used by Amazon, Uber, Microsoft, Pepsico, The Nobel Prize, NBC, Harvard, IETF, ISO, and many others. We’re focused on emerging technologies and if you’re passionate about tech and working on exciting stuff in an open environment, TechieMinions is the place for you!
Tasks- Writing clean, high-quality, high-performance, maintainable code
- Develop and support software including applications, database integration, interfaces , and new functionality enhancements
- Coordinate cross-functionally to ensure the project meets business objectives and compliance standards
- Supports testing and deployment of new products and features.
- Participate in code reviews.
- Take ownership of project outcomes and drive the resolution of challenges with urgency and focus.
- Strong problem-solving and programming skills.
- Proficiency in Ruby and familiarity with Scala , or willingness to learn Scala if not already experienced.
- 3+ years of experience with Ruby on Rails in production environments.
- 2+ years of experience in at least one of the modern JavaScript front-end frameworks (e.g., Stimulus, React, Vue, or Angular) and UI design systems like Tailwind CSS.
- Solid understanding of functional programming, object-oriented design , and database design principles.
- Excellent communication and collaboration skills.
- Experience with developing Ruby gems, Flutter & AWS is a huge bonus but not required.
Softwareentwickler JavaScript
Heute
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Arbeitsbeschreibung
React JavaScript Developer
Vor 3 Tagen gepostet
Job angesehen
Arbeitsbeschreibung
NEATsoft, a leading Software Development company with an employee size of 11-50 members, is seeking a React JavaScript Developer to join our team. We place high value on attributes such as accessibility, commitment, creativity and teamwork. With over ten years of experience in the industry, we offer services ranging from mobile and web development to custom WordPress development. Our mission is to put the 'NEAT' into software development, and to achieve this, we are looking for individuals who share our core values and are ready to create impactful digital solutions. Join us to be a part of our journey towards digital excellence.
Tasks-
Develop and implement user-friendly and responsive web applications using React.js
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Collaborate with designers and other developers to ensure the seamless integration of front-end and back-end components
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Write clean, maintainable, and efficient code following best practices and industry standards
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Optimize web applications for maximum speed and scalability
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Troubleshoot and debug issues, and provide timely resolutions
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Minimum of 3 years of experience in React and JavaScript development
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Proficiency in HTML, CSS, and related web technologies
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Strong understanding of software development principles and best practices
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Experience working with RESTful APIs and integrating third-party libraries
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Ability to collaborate effectively with cross-functional teams and communicate technical concepts to non-technical stakeholders
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Above-average compensation
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Barrier-free access
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Career Training
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Flexible working hours
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Home Office
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Remote work
Join NEATsoft as a React JavaScript Developer and be part of a team that prioritizes effective communication, unwavering quality, and client success. Apply now!
JavaScript Engineer (all genders)
Heute
Job angesehen
Arbeitsbeschreibung
As part of an Agile development team on site in our Hamburg office, we’re looking for a product-aware engineer who can take ownership of projects, drive technical decisions, and support the growth of the team by sharing knowledge and best practices.
Your main focus is to build a large, highly user interactive web application that is easy to scale, extend, and all modular in a responsive environment. This includes developing our new e-commerce storefront and all its user-facing interfaces that is built on a microservice-based architecture.
We use modern technologies such as Docker, Node.js, TypeScript / modern JavaScript, React & Redux, and Jest.
Your profileWe’re looking for a product-aware engineer, who loves to write code that’s DRY, understandable, and easy to maintain by your colleagues, as well as values User Experience.
- Solid experience in shipping large scale web applications in JavaScript / TypeScript
- Project experience using Node.js (client-server communication)
- Experience in React as the main library you’ll work with
- Solid to expert front-end knowledge, including HTML and CSS
- Experience working with Git
- Familiar with unit and integration testing (Testing Library, Cypress)
- Proven leadership skills, with experience mentoring developers, driving technical discussions, and fostering a collaborative development environment. Nice to have
- A keen interest in current web trends, standards and front-end frameworks
- Passionate about clean code and Test Driven Development (TDD)
- Experience with other modern front-end frameworks such as Vue, SolidJS or Svelte
- Familiar with continuous integration (e.g. GitHub Actions, CircleCI, Jenkins) and tools like Docker
- Knowledge about front-end tooling (e.g. webpack, Babel, PostCSS, CSS preprocessors)
- Attention to detail to debug, reiterate and improve your code on different platforms
- Product company, cloud focus
- Dedicated team on innovative products that are market leaders in Europe
- An international team from more than 15 different countries, company language is English
- Agile work environment, flat hierarchies, and quick decision-making
- Flexible working hours and real work-life balance
- We like to spend time together, e.g. at internal hackathons, the ePages YOU, game nights, offsites or our joint company breakfast
- Laptop for professional and private use (Mac/Linux/Windows)
- Free ePages online shop for private use
- Central location with excellent public transportation in our main offices
At ePages we believe in individual empowerment. We are innovators, challengers and proactive team-players who promote equal employment opportunities to all qualified applicants regardless of race, color, ethnicity, ancestry, religion, gender, sexual or political orientation, age, marital status, or any disability. A culture of respectful interaction is deeply rooted in our corporate values, and therefore we would like every employee to feel included, accepted and valued.
Développeur-se Fullstack JavaScript
Vor 3 Tagen gepostet
Job angesehen
Arbeitsbeschreibung
Poste basé à Lyon – Télétravail jusqu’à 3 jours/semaine
Parlons bien, parlons fulll !
Chez fulll , on pense que les experts-comptables méritent mieux que de passer leurs journées à gérer de l’administratif. Notre ambition ? Les remettre au cœur du jeu économique en leur redonnant le temps et les moyens d’exercer pleinement leur rôle de partenaires stratégiques auprès de leurs clients.
fulll , c’est :
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Une solution SaaS nouvelle génération, simple, complète et interopérable
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21 ans d’innovation continue
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+1300 cabinets utilisateurs, +200 000 entreprises accompagnées
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Une vision claire : aider les experts-comptables à accompagner 1 million d’entreprises d’ici 2030
Notre force ? Une approche centrée sur l’expérience utilisateur, l’automatisation intelligente, et une donnée enrichie qui alimente un conseil à forte valeur ajoutée.
Et si c’était toi, notre prochain·e fulller ?
Nous avons actuellement deux postes à pourvoir, l’un sur la gamme Paie et l’autre sur la gamme Comptabilité.
Ta missionEn tant que développeur·se fullstack, tu possèdes une excellente capacité à te plonger dans une base de code aussi bien au niveau du frontend que dans des procédures stockées complexes en base de données.
Tu maîtrises parfaitement JavaScript et tu abordes sans réticence le travail sur des applications web legacy.
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Stand-up
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Conception
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Maintenance
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Développement
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Collaboration en équipe (réunion, refinement, challenger, proposer de solutions ou de fonctionnalités)
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Apprentissage continu et montée en compétence
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Contribution à l’identification et à la résolution des anomalies techniques
Notre stack technique est la suivante :
Client : JavaScript
Serveur : ASP Classic + brique C# .Net Framework
BDD: MSSQL
Ce que nous recherchons chez toi-
Tu es fort·e d’au moins 8 ans d’expérience en tant que développeur·se fullstack ?
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Tu es autonome, motivé·e et curieux·se ?
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Tu as l’esprit d’équipe, l’envie de transmettre et de partager avec tes collègues ?
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Une carte Swile de 9,20€ prise en charge à 60% par fulll pour des repas gourmands et équilibrés
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13 jours de RTT
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Une prime vacances versée au mois de juillet (environ 500 euros)
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Un compte épargne temps (CET)
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Une mutuelle prise en charge à 70%
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Cours de sport hebdomadaire avec un coach sportif
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Des corbeilles de fruits livrées chaque semaine
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Une politique de flexibilité (jusqu’à 3 jours de télétravail par semaine)
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Une équipe solidaire , responsable, efficace et motivée par l'innovation
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Une entreprise en croissance avec des projets stratégiques à forte visibilité
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1ᵉʳ entretien avec un·e chargé·e de recrutement : faire connaissance, en apprendre plus sur ton projet professionnel et te présenter la méthode fulll
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2ᵉ entretien technique en présentiel avec le manager du poste et un membre de l’équipe
JavaScript Engineer (all genders)
Vor 8 Tagen gepostet
Job angesehen
Arbeitsbeschreibung
As part of an Agile development team on site in our Hamburg office, we’re looking for a product-aware engineer who can take ownership of projects, drive technical decisions, and support the growth of the team by sharing knowledge and best practices.
Your main focus is to build a large, highly user interactive web application that is easy to scale, extend, and all modular in a responsive environment. This includes developing our new e-commerce storefront and all its user-facing interfaces that is built on a microservice-based architecture.
We use modern technologies such as Docker, Node.js, TypeScript / modern JavaScript, React & Redux, and Jest.
We’re looking for a product-aware engineer, who loves to write code that’s DRY, understandable, and easy to maintain by your colleagues, as well as values User Experience.
- Solid experience in shipping large scale web applications in JavaScript / TypeScript
- Project experience using Node.js (client-server communication)
- Experience in React as the main library you’ll work with
- Solid to expert front-end knowledge, including HTML and CSS
- Experience working with Git
- Familiar with unit and integration testing (Testing Library, Cypress)
- Proven leadership skills, with experience mentoring developers, driving technical discussions, and fostering a collaborative development environment.
- Interest in AI-assisted development, like crafting effective prompts for tools like GitHub Copilot or ChatGPT to speed up coding, testing, and documentation workflows.
- A keen interest in current web trends, standards and front-end frameworks
- Passionate about clean code and Test Driven Development (TDD)
- Experience with other modern front-end frameworks such as Vue, SolidJS or Svelte
- Familiar with continuous integration (e.g. GitHub Actions, CircleCI, Jenkins) and tools like Docker
- Knowledge about front-end tooling (e.g. webpack, Babel, PostCSS, CSS preprocessors)
- Attention to detail to debug, reiterate and improve your code on different platforms
- Curiosity about AI prompting to explore new ways of coding, debugging, and automating repetitive development tasks.
- Product company, cloud focus
- Dedicated team on innovative products that are market leaders in Europe
- An international team from more than 15 different countries, company language is English
- Agile work environment, flat hierarchies, and quick decision-making
- Flexible working hours and real work-life balance
- We like to spend time together, e.g. at internal hackathons, the ePages YOU, game nights, offsites or our joint company breakfast
- Laptop for professional and private use (Mac/Linux/Windows)
- Free ePages online shop for private use
- Central location with excellent public transportation in our main offices
At ePages we believe in individual empowerment. We are innovators, challengers and proactive team-players who promote equal employment opportunities to all qualified applicants regardless of race, color, ethnicity, ancestry, religion, gender, sexual or political orientation, age, marital status, or any disability. A culture of respectful interaction is deeply rooted in our corporate values, and therefore we would like every employee to feel included, accepted and valued. About us
ePages - Your career in e-commerce!
As a leading provider of cloud-driven online shop software, we specialise in making powerful ecommerce easy for small and medium-sized companies. More than 100,000 merchants already operate their online shops through our partners such as STRATO, Deutsche Telekom and many more.
The ePages team is an energetic, culturally diverse and friendly team of a 100+ people. We work closely together to offer our partners and online merchants a powerful e-commerce solution.
Video about ePages
Seien Sie der Erste, der es erfährt
Über das Neueste Javascript Jobs In Deutschland !
Senior Javascript/Typescript Developer - Editor
Vor 14 Tagen gepostet
Job angesehen
Arbeitsbeschreibung
Department: Editor
Track: Individual Contributor
Reports to: Editor Manager
Direct Reports : N/A
Location: Hybrid (Manila)
Schedule: Full-time, permanent | Mon-Fri, 9:00-6:00pm (PHT)
Compensation: Competitive, based on experience
Start Date: Flexible — we’d love you to join soon
About Us
Avvoka is a fast-growing legal technology scale-up specialising in document automation. Our platform empowers legal, commercial, and operations teams to draft, negotiate, and manage contracts more efficiently - reducing friction, improving compliance, and accelerating deal cycles.
We’re trusted by leading global organisations, from Magic Circle law firms to major financial institutions and international franchises. Our technology has supported everything from billion-pound transactions to cross-border partnership agreements.
Avvoka is in an exciting growth phase - evolving from a bootstrapped start-up to a scale-up, with 60% growth in headcount and over 70% organic revenue growth in the past year.
Who You Are
You are a highly experienced and technically strong JavaScript/TypeScript developer who thrives on solving complex problems and building scalable, performant interfaces. You're someone who enjoys working on the "hard stuff"—optimising virtual editors, real-time collaboration, and low-latency rendering—while helping shape the future of how legal documents are created and interacted with.
You have a deep understanding of modern web technologies and engineering best practices, and you're comfortable taking ownership of sophisticated architecture and UI challenges. You’ll work in a cross-functional team alongside other developers, designers, and legal engineers to build and scale our document editor—one of the core parts of the Avvoka platform.
Key Responsibilities
1. Contribute to and Evolve the Editor
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Collaborate on development and architectural decisions for our in-browser document editor
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Build high-performance, low-latency features that handle complex data models and dynamic content
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Ensure compatibility across browsers and responsiveness across devices
2. Write and Maintain Robust Code
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Deliver clean, maintainable, and testable TypeScript/JavaScript code
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Work with modern frameworks and tools to continuously improve performance and stability
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Build for resilience, scale, and security in a B2B SaaS environment
3. Collaborate and Communicate
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Collaborate with product managers, designers, and other developers to deliver high-impact features
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Provide thoughtful code reviews and technical guidance to team members
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Contribute to discussions on UI/UX, performance, accessibility, and system design
4. Improve Developer Experience
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Identify and implement improvements to our internal development tools and pipelines
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Support documentation and onboarding for fellow engineers
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Share knowledge through internal demos, code walkthroughs, and paired programming
5. Drive Technical Excellence
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Stay up to date with latest best practices and advancements in frontend engineering
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Champion scalable design patterns, testing strategies, and CI/CD workflows
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Lead by example, setting a high technical bar for others to follow
Key Measures of Success
To ensure your application has the best opportunity of success, your CV could cover the below measures of success with quantifiable results (e.g. percentages, growth, reductions, impact)
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Editor Performance: You’ve improved editor load times, rendering speed, or real-time collaboration latency by measurable margins.
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Code Quality & Reliability: You consistently deliver clean, testable, and production-ready code with minimal defects or regressions.
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Feature Delivery: You’ve shipped impactful, user-facing editor features that enhance document creation and usability.
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Collaboration & Mentorship: You contribute to stronger engineering culture through thoughtful code reviews, pair programming, and technical guidance.
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Scalability & Architecture: You’ve implemented design patterns or architectural improvements that make the editor more robust, scalable, and maintainable over time.
Person Specification
The ideal candidate would have:
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Strong proficiency in JavaScript and TypeScript (minimum 5 years’ experience)
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Deep experience working with complex web applications, ideally involving content editors or design tools
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Strong grasp of browser internals, rendering performance, and memory management
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Prior experience working with collaborative or real-time features (e.g., OT, CRDTs, WebSockets)
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Solid understanding of testing strategies and performance monitoring
The desirable candidate would have:
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Experience with Slate.js, ProseMirror, or other rich-text editors
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Familiarity with legal tech, document automation, or similar B2B SaaS platforms
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Prior involvement in scaling frontend architecture in a growing startup or scale-up
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Exposure to ClojureScript or other functional programming paradigms
In addition to the technical and professional skills, there are certain core attributes we value across all roles:
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Adaptability in dynamically evolving settings
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A proactive, solution-focused mindset with ownership
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A collaborative spirit, supporting and mentoring others
If you’re excited about this role but your experience doesn’t align perfectly with every qualification, we encourage you to apply anyway — you might be just the candidate we’re looking for.
Our Hiring Process
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CV Review: Our People team reviews all applications carefully.
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Screening Call (15m): A quick virtual chat with our People team to learn more about you and answer any initial questions.
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Stage 1 – Assessment Interview (30–45m): A virtual assessment interview with the Hiring Manager focused on your experience and approach.
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Stage 2 – Senior Interview (for senior roles): An additional conversation with members of the leadership team.
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Meet the Team: Where possible, we’ll invite shortlisted candidates to visit our WeWork Waterloo office to meet the wider team.
We aim to make an offer to the successful candidate within a month of application, but this will vary by role and seniority.
Why Join Us
At Avvoka, you’ll join a considerate, innovative, and inclusive team where every voice matters. You’ll be instrumental in shaping our expansion into financial services - helping major institutions modernise how they handle legal and commercial documentation - while advancing your own career in enterprise SaaS sales.
Benefits
- Remote First hybrid working - Choose your days in office based on operational requirements
- Annual learning and development budget
- Home office IT allowance
- 25 days’ annual leave plus public holidays
- Right to request flexible working arrangements
- A collaborative, transparent company culture with real opportunities for growth
Equal Opportunities
We are an equal opportunity employer that celebrates diversity and inclusion. We welcome applications from individuals of all backgrounds, identities, and experiences - including those from underrepresented groups - and are happy to provide reasonable adjustments for candidates with disabilities during the recruitment process.
Senior Frontend Developer (JavaScript Frameworks)
Vor 4 Tagen gepostet
Job angesehen
Arbeitsbeschreibung
Ihre Aufgaben:
- Entwicklung und Implementierung von skalierbaren und benutzerfreundlichen Frontends für unsere Webanwendungen unter Verwendung von Frameworks wie React, Angular oder Vue.js.
- Zusammenarbeit mit UX/UI-Designern, um Design-Spezifikationen in funktionale Benutzeroberflächen umzusetzen.
- Schreiben von sauberem, wartbarem und testbarem Code in JavaScript (ES6+), HTML5 und CSS3.
- Optimierung der Frontend-Performance für maximale Geschwindigkeit und Skalierbarkeit.
- Sicherstellung der Responsivität und Kompatibilität der Anwendungen über verschiedene Browser und Geräte hinweg.
- Durchführung von Code-Reviews und Mentoring von Junior-Entwicklern.
- Aktive Teilnahme an der agilen Entwicklung von der Konzeption bis zum Deployment.
- Identifizierung und Behebung von Frontend-Bugs und Leistungsproblemen.
- Evaluierung und Einführung neuer Frontend-Technologien und Best Practices.
- Beitrag zur Weiterentwicklung unserer Frontend-Architektur.
- Abgeschlossenes Studium der Informatik, eine vergleichbare Ausbildung oder nachgewiesene praktische Erfahrung.
- Mindestens 5 Jahre Berufserfahrung in der Frontend-Entwicklung.
- Tiefgreifende Kenntnisse und praktische Erfahrung mit mindestens einem modernen JavaScript-Framework (React, Angular, Vue.js).
- Sehr gute Beherrschung von JavaScript (ES6+), HTML5 und CSS3.
- Erfahrung mit State-Management-Bibliotheken (z.B. Redux, NgRx, Vuex).
- Kenntnisse in Build-Tools wie Webpack oder Vite.
- Erfahrung mit Unit- und E2E-Testing-Frameworks (z.B. Jest, Cypress).
- Verständnis von RESTful APIs und asynchroner Programmierung.
- Starke Problemlösungsfähigkeiten und eine analytische Denkweise.
- Die Fähigkeit, selbstständig und proaktiv in einem Remote-Umfeld zu arbeiten.
- Fließende Deutsch- und gute Englischkenntnisse.
Standort: Hannover, Niedersachsen, DE
Senior Frontend Developer (JavaScript / React)
Vor 15 Tagen gepostet
Job angesehen
Arbeitsbeschreibung
Anforderungen:
- Abgeschlossenes Studium der Informatik, eine vergleichbare Ausbildung oder relevante Berufserfahrung.
- Mehrjährige praktische Erfahrung in der Frontend-Entwicklung, insbesondere mit JavaScript, HTML5 und CSS3.
- Tiefgehende Kenntnisse im Umgang mit modernen JavaScript-Frameworks, insbesondere React.
- Erfahrung mit State-Management-Bibliotheken (z.B. Redux, Zustand) und Build-Tools (z.B. Webpack).
- Gutes Verständnis von RESTful APIs und deren Integration.
- Erfahrung mit Test-Frameworks (z.B. Jest, Cypress) und CI/CD-Pipelines.
- Kenntnisse in der agilen Softwareentwicklung (Scrum/Kanban).
- Ausgeprägte Teamfähigkeit und gute Kommunikationsfähigkeiten.
- Fließende Deutschkenntnisse; Englischkenntnisse sind von Vorteil.