The Role:You will join an extension team of our client — SmartSurvey. SmartSurvey is a UK-based provider of digital survey solutions. Our customers trust our user-friendly yet advanced online survey software to gather the information they need to make smart decisions. Whether you’re self-employed, work in the public sector, or manage projects for a multinational corporation we have features — including personalised customer support — that will suit your data collection and analysis needs.Create customised surveys from scratch or use ready-made templates, then distribute to your own contact list or a consumer panel. Results are collected in real time so you can export data, share responses and learn from your respondents instantly. SmartSurvey exists to simplify the collection of information from your audience with smart digital solutions. This is our mission. Why? Because access to the information you need to make smart decisions shouldn’t be complicated. ‘User-friendly’ is our mantra.As a Senior Full-Stack Developer, you’ll play a critical role in shaping how we build, scale, and deliver secure, user-centric technology. You’ll lead by example, combining hands-on coding with architectural insight, and balancing speed with rigour. This is more than a coding role, it’s a chance to shape how we securely integrate AI into our platform, take ownership of complex systems, mentor others, and drive decisions that make a real impact for our customers. You’ll thrive if you value clarity over complexity, ship smart and iteratively, and take pride in seeing things through end-to-end. With a strong technical foundation and a collaborative mindset, you’ll contribute not just to our platform but to how we grow as a team and business.ResponsibilitiesWithin your first 3-6 months, you will:Architect and deliver major features across Vue.js and C#/.NET systemWrite secure, maintainable code that’s well-tested and production-readyLead key engineering practices from CI/CD and test automation to code reviewsCoach other developers through feedback, pairing, and design discussionsCollaborate with product and design to simplify complexity and deliver user valueChampion inclusive, accessible frontend design that meets WCAG standardsAlign your work to customer needs, platform goals, and SmartSurvey’s mission Role Responsibilities:Own end-to-end technical delivery for features and architectural improvementsBuild performant and accessible UIs using Vue.js and TypeScriptDesign and evolve backend services in C#/.NET 6–8 using secure coding practicesWrite and maintain automated unit, integration, and end-to-end testsSupport our CI/CD pipelines and deployment readinessLead code reviews and mentor team members in best practicesTranslate product requirements into clear, pragmatic implementation stepsProactively suggest and drive improvements across tooling, performance, and UXQualifications8+ years in software development, including full ownership of production systemsDeep experience in .NET and C#, including .NET Core and .NET 6/7/8Strong frontend skills with Vue.js, Typescript , JavaScript, and modern CSS/SCSSProven ability to build and maintain test automation and CI/CD pipelinesExperience with SQL Server and API design (REST; GraphQL is a plus)Knowledge of cloud infrastructure (Azure, AWS) and microservices architectureWorking knowledge of secure development and OWASP standardsClear, respectful communicator across technical and non-technical audiencesWe define “Senior” as someone who:Makes autonomous decisions with clear communication and thoughtful trade-offsCan mentor and unblock teammates with empathy and clarityBalances technical depth with a focus on customer outcomesImproves systems, not just features proactively refactoring and scaling wiselyKeeps projects on track, flags risks early, and follows through without remindersBrownie Points:Familiarity with Micro Front-end architecture and performance optimisationExperience with accessibility and browser compatibility practicesComfort navigating compliance-heavy sectors (e.g., healthcare, government)Contributions to mentoring, team rituals, or technical decision-makingExperience building or integrating AI/ML-powered features such as content generation, summarisation, intelligent analytics, semantic search, or recommendation systems into modern applicationsUnderstanding of prompt engineering or model fine-tuning (LLMs) is a plusPwrteams offers24 working days of paid vacation11 paid national holidaysHealth care: up to 10 paid sick days, on-demand medical insurance, vaccinationsMental health support: webinars, resources, and compensation for therapy sessionsAccess to our corporate learning platformLanguage classes (English)Flexible benefits budget: a fixed monthly amount you can spend on what matters most to you—medical insurance, sports, leisure, fuel, and more8-hour workday aligned with the client’s working hoursHybrid work options: work from home with the option to use our cozy office space whenever neededEngaging team events and thoughtful gifts throughout the yearIn your resume please allow our company to use your personal data.Відгукнутись на вакансію