Senior Full Stack Developer (React/Node.js)
AI job insight
Salix Data is hiring a Senior Full Stack Developer in Nairobi to build and maintain enterprise web applications using React.js and Node.js. The role covers front-end, back-end, APIs, integrations, database optimization, and Agile delivery across the full software lifecycle. This is a full-time position suited to experienced developers seeking senior-level engineering work.
- Senior full stack role focused on React.js and Node.js
- Covers architecture, APIs, integrations, databases, and CI/CD
- Requires 5+ years of professional software development experience
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Salix Data is hiring a Senior Full Stack Developer in Nairobi to build and maintain enterprise web applications using React.js and Node.js. The role covers front-end, back-end, APIs, integrations, database optimization, and Agile delivery across the full software lifecycle. This is a full-time position suited to experienced developers seeking senior-level engineering work.
- Senior full stack role focused on React.js and Node.js
- Covers architecture, APIs, integrations, databases, and CI/CD
- Requires 5+ years of professional software development experience
- Agile environment with cross-functional and distributed teamwork
- Full-time position based in Nairobi, Kenya
AI job guide
Use this guide to check salary signals, requirements, documents, application steps and safety before you apply.
AI salary guide
Not enough public dataNot enough public salary data is available for this exact role. Before applying, prepare to ask about gross pay, benefits, contract length, probation period, transport and any allowances.
Can you qualify for this role?
- Required5+ years of relevant experienceThe job post includes a minimum experience signal.
- PreferredPractical evidence in security, internship, entregadorThe tags and summary point to skills connected with this role.
- RequiredAvailability to work in NairobiThe vacancy is associated with this location.
- UnclearComfort with the Full Time contract termsConfirm hours, duration, probation and benefits at the original source.
Documents to prepare
- Likely requiredUpdated CV
- Role specificCover letter or short employer message
- OptionalProfessional references
- VerifyID or passport only after verifying the employer
Application tips for this job
- Place your strongest Senior Full Stack Developer (React/Node.js) evidence in the first half of your CV.
- In your cover letter or employer message, connect your experience to Salix Data and the role in Nairobi.
- Add concrete examples related to security, internship, entregador, ideally with measurable outcomes or clear responsibilities.
- Follow the instructions from JobWeb Kenya; avoid sending documents to unofficial contacts or copied links.
- Confirm the deadline, interview location and employer contact before sharing personal documents.
- Prepare a polite question about pay, benefits and contract terms for later interview stages.
Source and safety check
- JobWeb Kenya
- Original source link available
- Application method is clear
- Deadline not specified
- No major risk signal was detected in the captured text.
Never pay for interviews, shortlisting, medical checks, uniforms, or job placement. Confirm every application at the original source before sharing personal documents. Report suspicious listing.
Interview preparation
- What experience makes you a strong fit for this Senior Full Stack Developer (React/Node.js) role in security, internship?
- How have you handled responsibilities similar to those in this job post?
- Are you available to work in Nairobi under the listed contract or schedule?
- Prepare examples with clear responsibilities, tools used and measurable outcomes.
- Review the source and research Salix Data before the interview.
Ask what the first priorities will be in the role and how success will be measured.
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Original source description
Application Development
Develop, enhance, and maintain enterprise-grade web applications using React.js and Node.js.
Build responsive and user-friendly front-end interfaces that deliver exceptional user experiences.
Design and develop scalable backend services, APIs, and integrations.
Participate in the full software development lifecycle, from design through deployment and support.
Technical Design & Architecture
Contribute to application architecture and technical design discussions.
Develop scalable, maintainable, and secure software solutions.
Ensure systems are designed to support future growth and evolving business requirements.
Recommend technology improvements and modernization opportunities.
API & Integration Development
Design and implement RESTful APIs and service integrations.
Integrate applications with internal and third-party platforms.
Ensure data integrity, performance, and security across application ecosystems.
Support integration of emerging technologies, automation tools, and AI-enabled capabilities where appropriate.
Data Management & Performance Optimization
Design, develop, and optimize database structures and queries.
Work with relational and non-relational databases to support application performance and scalability.
Identify and resolve performance bottlenecks across application components.
Monitor and improve system reliability and uptime.
Quality & Engineering Excellence
Write clean, well-documented, and maintainable code.
Perform code reviews and contribute to development best practices.
Create and execute unit, integration, and system tests.
Support CI/CD processes and automated deployment pipelines.
Troubleshoot and resolve application defects and production issues.
Collaboration & Delivery
Collaborate with business analysts, architects, project managers, and product stakeholders.
Participate in Agile ceremonies including sprint planning, stand-ups, reviews, and retrospectives.
Assist in translating business requirements into effective technical solutions.
Contribute to project estimates, delivery planning, and technical documentation.
Qualifications
Experience
5+ years of professional software development experience.
Proven experience developing enterprise web applications.
Experience working in Agile software development environments.
Experience collaborating with distributed or cross-functional teams.
Technical Skills
Strong hands-on experience with:
React.js
Node.js
JavaScript / TypeScript
REST APIs
PostgreSQL
MongoDB
Redis
Git Version Control
HTML5, CSS3, and modern front-end frameworks
Cloud platforms (Azure, AWS, or GCP)
Software Engineering Competencies
Solid understanding of software architecture principles.
Experience building scalable, secure, and high-performance applications.
Strong debugging and troubleshooting skills.
Understanding of CI/CD pipelines and DevOps practices.
Knowledge of application security and performance optimization techniques.
Preferred Qualifications
- Experience within Insurance, Financial Services, FinTech, or InsurTech environments.
- Experience supporting enterprise product development initiatives.
- Familiarity with microservices architecture.
- Experience working with containerization technologies such as Docker.
- Exposure to AI, automation, analytics, or intelligent workflow solutions.
- Azure, AWS, or other relevant technical certifications.
- What Success Looks Like
- Within the first 6 months, the successful candidate will:
- Gain a deep understanding of the client’s application ecosystem and business objectives.
- Contribute to the enhancement and modernization of enterprise software platforms.
- Deliver high-quality features, integrations, and performance improvements.
- Support the development of new platform capabilities and products.
- Improve application stability, scalability, and maintainability.
- Become a trusted technical contributor within the project team.