• Build and maintain production-grade web applications using React and Next.js. • Develop and ship cross-platform mobile features using React Native. • Own features end-to-end — from API integration and data handling through component architecture and delivery. • Make informed decisions about state management, rendering strategies (SSR/SSG/ISR), and performance trade-offs. • Improve frontend performance through code splitting, bundle optimization, and render efficiency. • Collaborate closely with product, design, and backend engineers to translate requirements into clear, well-scoped technical plans. • Participate in design discussions and code reviews, contributing to shared patterns and best practices. • Mentor less experienced engineers through pairing, feedback, and knowledge sharing.

• Define and execute cloud engineering strategy aligned with overall cloud and SaaS product goals • Implement Infrastructure-As-Code (IaC), DevOps, and CI/CD pipelines to automate and optimize cloud operations and software delivery • Identify and implement product performance metrics, proactive optimization strategies, and establish observability and KPIs for continuous improvement • Partner on operations practices for cloud cost management and forecasting, manage departmental budget, and optimize resource allocation including oversight of third-party vendors and outsourced engineering work • Lead and develop engineering teams, manage multiple concurrent projects, and oversee talent management (recruitment, coaching, performance evaluation, succession planning) • Partner and collaborate with product, architecture, engineering, and cross-functional teams to integrate cloud solutions into SaaS offerings • Champion innovation and the adoption of emerging technologies, methodologies, and best practices in cloud software development • Direct cloud-based software engineering across the full development lifecycle, including end-to-end release management to ensure efficient, reliable delivery of cloud products • Establish and enforce policies, procedures, and standards for high-quality software products, including disaster recovery, backup, and data protection

This description is a summary of our understanding of the job description. Click on 'Apply' button to find out more. Role Description The Mid-level Full-Stack Developer is an integral component of a team supporting a federal client’s IT modernization effort of both Operations & Maintenance bug fix triage support and Maintenance & Development, Modernization & Enhancements to an integral IT System. This position would be responsible for Development and maintenance of the new application and its services. - Design, develop & maintain cloud functionalities via Spring STS, VS Code, Angular, Typescript technologies. - Develop and maintain web services using REST, JSON, or similar protocols. - Develop database scripts to address data issues and/or maintenance of the application database. - Design and develop applications using Agile development and Scrum framework. - Track and manage code changes using GitLab or a similar source control tool. - Perform unit/local, peer, and integration tests of product functionality following testing processes or procedures. - Provide testing support: create and/or execute test plans and test cases. - Perform Business Analyst duties working with the business to capture and refine user stories. - Research problems discovered by QA or the support team and provide timely resolution. - Collaborate with business leaders and other stakeholders on business requirements. - Collaborate with dev team to develop and deliver solutions timely to the business. - Recommend solutions to improve new and existing functions and features. - Perform a full range of programming and database support. - Develop and revise existing programs and technical documentation. - Find creative solutions to complex problems. - Ability to confidently communicate and interact with federal government personnel, including providing daily development updates and demonstrations. - Ensure a positive and professional Federal client service experience. Qualifications - 3+ years demonstrated experience developing web applications. - 3+ years demonstrated experience developing cloud applications using Java. - 3+ years demonstrated experience using SQL and developing database objects. - 3+ years demonstrated experience developing integration with other applications or systems. - Experience with MuleSoft, JBoss, MS SQL Server, GitLab, JIRA, SQL Server Management Studio. - Experience with SQL/T-SQL and data warehouse. - Knowledge of Power BI or similar data visualization tools. - Proficient in Object Oriented Design and Development. - Proficient with HTML, JavaScript/TypeScript, jQuery, Angular, Node.js and latest front-end web technologies. - Strong problem solving & analytical skills, working and communicating in a team environment. - Analytical, detail oriented, & translate functional requirements using advanced technologies. - Experience working in an Agile development environment. - Knowledge of Agile methodology and frameworks. - Experience and knowledge in software development lifecycle. - Excellent written and verbal communication skills. - Experience with Federal consulting. Education - Bachelor’s degree in Computer Science, Computer Engineering, IT, or related. Benefits - Competitive compensation. - Extraordinary benefits package including health, dental and vision insurance. - 401K with company matching. - Flexible spending accounts. - Paid holidays. - Three weeks paid time off. - And more.

This description is a summary of our understanding of the job description. Click on 'Apply' button to find out more. Role Description Are you an experienced Senior Full-Stack JavaScript Developer who takes pride in crafting clean, efficient, and scalable code? Excited by the opportunity to make a meaningful impact in the fast-evolving software escrow industry? Codekeeper is looking for a talented Full-Stack Engineer with deep JavaScript expertise to join our growing team. If you’re passionate about building high-quality solutions and want to help shape the future of software escrow, we’d love to hear from you. Apply now and be part of something impactful. Qualifications - Degree in Computer Science - 5+ years of hands-on experience in JavaScript, TypeScript, HTML5, CSS3, React/Context API - 3+ years of experience with Next.js (App Router), GraphQL/Apollo - Proficiency with TailwindCSS - Proficiency in version control (Git, GitHub/GitLab) - Testing experience with Playwright, Cypress, or Jest + React Testing Library - Experience with relational databases like PostgreSQL and MySQL, as well as ORMs such as Prisma or Drizzle - Familiarity with authentication solutions (Cognito, Auth0, NextAuth.js) - Excellent communication skills, a team player, and service-oriented mindset - A strong passion for software development Requirements - Knowledge of serverless functions & edge computing (Vercel, AWS Lambda) - Understanding of CI/CD pipelines and DevOps (GitHub Actions, Vercel, Netlify) - Experience with data visualization frameworks (e.g., Chart.js, Google Charts) - Familiarity with AWS technologies Benefits - A dynamic, enthusiastic, and fun team - Opportunities for growth within a startup environment - Regular team activities and get-togethers - A comprehensive onboarding process with a dedicated ramp-up period and time to learn - A culture that values open communication, feedback, and collaboration How to Apply Please send an application that speaks directly to how you would like to fill this position. There are no right answers or expectations. Show us your role in our company’s future and our role in yours. Address some of the work we do. Introduce yourself as a colleague. Feel free to respond in either Dutch or English.