Senior Front-end Developer

Company Description Version 1 has celebrated over 28 years in Technology Services and continues to be trusted by global brands to deliver solutions that drive customer success Version 1 has several strategic technology partners including Microsoft AWS Oracle Red Hat OutSystems and Snowflake We re also an award-winning employer reflecting how employees are at the heart of Version 1 We ve been awarded Innovation Partner of the Year Winner 2023 Oracle EMEA Partner Awards Global Microsoft Modernising Applications Partner of the Year Award 2023 AWS Collaboration Partner of the Year - EMEA 2023 and Best Workplaces for Women by Great Place To Work in UK and Ireland 2023 As a consultancy and service provider Version 1 is a digital-first environment and we do things differently We re focused on our core values using these we ve seen significant growth across our practices and our Digital Data and Cloud team is preparing for the next phase of expansion This creates new opportunities for driven and skilled individuals to join one of the fastest-growing consultancies globally Version 1 is seeking Senior Full Stack Developers with strong expertise in C NET and ReactJS technologies The ideal candidate should have a solid foundation in C ReactJS HTML CSS and SQL with proven experience building scalable secure and high-performing applications A proactive self-motivated individual with excellent problem-solving debugging and communication skills will thrive in this role Key Responsibilities Design develop and maintain software applications using NET Core NET 6 and ReactJS Build and optimize responsive high-performance UI components using ReactJS with Hooks Context API and functional components etc Implement state management solutions e g Redux or React Query for complex applications Apply design principles and deliver scalable maintainable and secure solutions Perform low-level design and create technical and functional specifications Prepare architectural diagrams workflow diagrams prototypes using tools like Visio Draw io Figma etc Integrate front-end React applications with RESTful APIs and Web APIs built on NET Core Implement form handling validation routing and component-based architecture for SPAs Ensure cross-browser compatibility responsive design accessibility WCAG ARIA and UI performance optimizations Write and maintain unit and integration tests for React components using Jest React Testing Library or Cypress Work with ORM frameworks such as Entity Framework Core and Dapper Develop complex Stored Procedures Triggers and Views in SQL Server Azure SQL Use Azure DevOps and Git for CI CD pipelines source control and efficient branching merging strategies Participate in Agile ceremonies sprint planning daily standups retrospectives to ensure successful delivery Conduct peer code reviews and secure code reviews applying SAST DAST tools to ensure application security Manage deployments in Azure environments and perform application performance tuning Provide guidance mentorship and support to junior developers Qualifications Required Skills Bachelor s degree in Engineering or related field with 7 years of professional experience Proven experience developing web applications with ASP NET Core C Web API Razor Pages HTML JavaScript jQuery and CSS Strong hands-on experience building enterprise-scale ReactJS applications In-depth knowledge of React Hooks Context API component lifecycle virtual DOM JSX and event handling Strong experience with state management tools such as Redux Redux Toolkit or React Query Proficiency in unit and integration testing of React components Jest React Testing Library Cypress Familiarity with SPA architecture modular component design and micro frontends Knowledge of Webpack Babel npm yarn and other build tools Strong SQL expertise with experience in Stored Procedures Triggers and Views Hands-on experience with Azure App Services Azure Functions Azure Container Apps cloud deployments and basic cloud administration Experience preparing low-level designs workflow diagrams and documentation Excellent communication skills with the ability to articulate technical concepts to diverse stakeholders Flexibility to work in UK shift hours to collaborate with international teams and clients Desired Skills Microsoft Azure Developer Associate certification Exposure to other front-end frameworks such as Angular or Blazor Additional Information At Version 1 we believe in providing our employees with a comprehensive benefits package that prioritises their wellbeing professional growth and financial stability Share in our success with our Quarterly Performance-Related Profit Share Scheme where employees collectively benefit from a share of our company s profits Strong Career Progression mentorship coaching through our Strength in Balance Leadership schemes with a dedicated quarterly Pathways Career Development programme Flexible hybrid working mode Version 1 is tremendously understanding of life events and people s individual circumstances and offer flexibility to help achieve a healthy work life balance Financial Wellbeing initiatives including Pension Private Healthcare Cover Life Assurance Financial advice and an Employee Discount scheme Employee Wellbeing schemes including Gym Discounts Bike to Work Fitness classes Mindfulness Workshops Employee Assistance Programme and much more Generous holiday allowance enhanced maternity paternity leave marriage civil partnership leave and special leave policies Educational assistance incentivised certifications and accreditations including AWS Microsoft Oracle and Red Hat Reward schemes including Version 1 s Annual Excellence Awards Call-Out platform Environment Social and Community First initiatives allow you to get involved in local fundraising and development opportunities as part of fostering our diversity inclusion and belonging schemes And many more exciting benefits drop us a note to find out more