We are seeking a Senior Software Developer with deep Laravel and PHP expertise to architect and scale the systems that power our multi-branch operations. The role requires technical maturity, architectural clarity, and enterprise integration
experience; particularly across ERP platforms and core operational systems.
What You Will Own

• Core Platform Architecture
  • Lead backend engineering using Laravel as the primary framework.
  • Architect modular, service-oriented systems designed for scale.
  • Design database structures that support operational accuracy and financial integrity.
  • Make principled decisions balancing performance, cost, and maintainability.
• ERP & Enterprise Integrations
  • Architect and manage integration with ERP systems (inventory, finance, procurement).
  • Design secure APIs that synchronize POS, accounting, supply chain, CRM, and third-party services.
  • Ensure transactional consistency and reconciliation across systems.
  • Implement real-time and scheduled synchronization logic.
  • Establish structured data governance and validation protocols.
• Performance & Reliability Engineering
  • Optimize query performance and indexing strategies (PostgreSQL/MySQL).
  • Implement intelligent caching strategies (Redis, in-memory, queue workers).
  • Design systems for predictable uptime and graceful failure handling.
  • Embed logging, monitoring, and performance telemetry into production systems.
• DevOps & Delivery Discipline
  • Operate within Dockerized environments.
  • Contribute to structured CI/CD pipelines.
  • Maintain strict environment segregation (development, staging, production).
  • Support stable, frequent releases with rollback and observability safeguards.
• Technical Leadership
  • Mentor engineers and elevate coding standards.
  • Translate operational complexity into structured engineering execution plans.
  • Partner with operations and finance leaders to design systems aligned to real business workflows.
  • Drive engineering discipline, documentation clarity, and architectural consistency.

Technical Profile

Core Requirements

5–8+ years building production-grade systems.

• Advanced proficiency in Laravel and PHP (core stack requirement).
• Demonstrated experience integrating ERP and enterprise platforms.
• Strong relational database design experience (PostgreSQL/MySQL).
• RESTful API architecture and secure authentication patterns.
• CI/CD pipelines and containerization (Docker).
• Cloud infrastructure experience (AWS, Azure, or GCP).

Advantageous Experience

• High-transaction retail or health-tech platforms.
• Payment gateway and financial system integrations.
• Event-driven architectures or distributed system design.
• Multi-branch operational systems with inventory synchronization logic.

Backend Architecture & Engineering

• Design, build, and maintain a .NET 8.0 / C# backend using Clean Architecture and DDD principles
• Own the architecture and codebase across 14+ independently deployed microservices
• Deliver new features, refactor existing systems, and resolve performance bottlenecks

AI Systems & LLM Orchestration

• Design and operate production-grade AI pipelines across multiple LLM providers
• Optimize prompts and workflows for batch processing, personalization, and segmentation at scale
• Manage rate limits, failover strategies, and cost optimization across AI providers

Databases & Data Infrastructure

• Manage MySQL, Redis, and MongoDB in production environments
• Oversee bulk writes, caching strategies, event streams, and analytics pipelines
• Ensure data consistency and performance across distributed services

Infrastructure, Reliability & Monitoring

• Own Linux-based infrastructure, CI/CD pipelines, and service deployments
• Implement centralized logging, monitoring, alerting, and uptime tracking
• Proactively identify and mitigate reliability and scalability risks

API Integrations & System Resilience

• Manage 25+ third-party API integrations used in production
• Design retry, fallback, and graceful degradation strategies
• Ensure system stability when external providers fail or degrade

Team Leadership & Engineering Standards

• Lead and mentor a small engineering team through code reviews and architectural guidance
• Set and enforce engineering standards, workflows, and best practices
• Collaborate closely with the founder on product direction and technical strategy

What Makes You a Perfect Fit

• You are a senior, hands-on engineer who enjoys owning systems end-to-end
• You are comfortable being the most experienced technical person on the team
• You balance fast execution with long-term architectural thinking
• You take ownership of reliability, performance, and technical outcomes
• You thrive in early-stage startup environments

Required Experience & Skills

• Deep expertise in .NET 8.0, C#, ASP.NET Core, and Entity Framework Core
• Experience with distributed systems and independently deployed services
• Strong production experience with MySQL, Redis, and MongoDB
• Hands-on DevOps experience with Linux servers and CI/CD pipelines
• Experience managing large numbers of third-party API integrations
• Proven experience building and operating AI/LLM systems at scale
• Familiarity with AI-assisted development tools and workflows
• Strong understanding of monitoring, observability, and incident prevention
• Experience leading small engineering teams
• Strong English communication skills

POSITION SUMMARY:

The Technology department is responsible for the Development, Realization and Implementation of the strategic Digital Product Roadmap for Rainforest Alliance (including all supporting Technology processes), for all Global Business Initiatives and Assurance programs.

We are looking for a highly skilled Senior Developer .Net (MAUI) to build cross-platform applications using .NET Multi-platform App UI (MAUI). The ideal candidate will have expertise in .NET MAUI, strong experience with mobile application development, and a deep understanding of mobile development for both Android and iOS. As a Senior Developer, you will be responsible for leading the development and enhancement of cross-platform mobile applications while collaborating with other developers to ensure high-quality, scalable solutions.

RESPONSIBILITIES:

• Develop, maintain, and enhance cross-platform applications using .NET MAUI.
• Design and implement mobile-first solutions for both Android and iOS platforms.
• Collaborate with back-end developers to integrate .NET APIs and third-party services.
• Ensure that applications are responsive, performant, and consistent across all target platforms.
• Lead efforts to define best practices and guidelines for mobile development using .NET MAUI.
• Troubleshoot and resolve performance and scalability issues in mobile applications.
• Collaborate with UX/UI teams to implement high-quality user interfaces.
• Write unit and integration tests to ensure high-quality code and application stability.
• Mentor junior developers and assist with their technical growth.
• Stay up-to-date with the latest advancements in .NET MAUI, mobile development, and platform features.

QUALIFICATIONS:

• Bachelor’s degree in Information Systems, Computer Science
• 5+ years of experience in software development with a strong focus on mobile development.
• 3+ years of experience developing cross-platform applications using .NET MAUI.
• Deep knowledge of XAML, C#, and .NET Core.
• Strong experience with mobile application development for both Android and iOS.
• Experience with MVU (Model-View-Update) and MVVM (Model-View-ViewModel) patterns for mobile apps.
• Familiarity with mobile-specific design patterns and principles for performance, responsiveness, and user experience.
• Experience integrating .NET APIs, RESTful services, and third-party libraries into mobile applications.
• Familiarity with mobile testing frameworks and debugging tools.
• Experience with CI/CD pipelines for mobile apps.
• Strong problem-solving skills and the ability to work independently or in a team.

PREFERRED QUALIFICATIONS:

• Experience with Azure services and cloud-based mobile backends.
• Familiarity with Xamarin (for legacy apps or as a transition to .NET MAUI).
• Experience with unit testing frameworks like XUnit or NUnit.
• Microsoft Certified: Azure Developer Associate or other related certifications.
• Familiarity with App Center, TestFlight, or similar tools for app testing and distribution.
• Experience with Agile or Scrum methodologies.

This role begins with a 3-week onboarding and training program (covering both technical and functional aspects), after which you will take ownership of innovative and impactful projects.

Key Responsibilities

• Design, develop, and maintain high-quality business applications across a wide scope (POS, Accounting, Logistics, etc.).
• Collaborate with internal teams and external communities on innovative projects.
• Ensure accountability and quality for the features and applications you develop.
• Work directly on the software you build, from concept to deployment.
• Enhance workflows by creating intuitive frontend UIs using XML and JavaScript.
• Build APIs and connectors to integrate software with payment gateways, delivery providers, AI services, and more.
• Contribute to backend performance, optimization, and ORM improvements in Python/PostgreSQL.

Working Tools & Environment

• Programming Languages: Python, JavaScript
• Database: PostgreSQL (with ORM)
• Frameworks & Libraries: ORM systems, workflows, reporting engines, BI, AI integrations
• Collaboration Platform: GitHub
• Development Model: Open and community-driven

Assist in the design, development, and testing of software applications.
Write clean, efficient, and maintainable code.
Collaborate with the development team to troubleshoot and debug software issues.
Participate in code reviews and collaborate in team discussions and share feedback.
Assist in the development and maintenance of data pipelines and ETL processes.
Assist in the integration of data from various sources into our data warehouse.
Develop data dashboards to support business decisions.
Document technical specifications and processes.
Participate in agile development processes and team meetings
Contribute to the improvement of existing software and the creation of new features
Contribute to the development of technical documentation.
Work on assigned tasks and projects under the guidance of senior engineers.
Develop and execute test cases to ensure software quality.
Assist in the integration of software components and third-party services.
Collaborate with cross-functional teams to deliver high-quality software solutions. eTYU1U9 B1yV2u
Provide support for software applications and resolve user issues.

•  Design and develop software applications using open-source tools and platforms based on user requirements and needs.
•  Produce clean, maintainable, and efficient code based on specifications.
•  Work closely with UI/UX designers to develop and implement highly responsive user interfaces.
•  Build reusable complex components and libraries for the Data warehouse applications.
•  Work with data scientists and analysts to improve existing software.
•  Optimize and monitor software for maximum performance, responsiveness, and scalability.
•  Participate in developing and designing effective APIs for the Data warehouse ecosystem. eLeMk1E BIpnb
•  Working on troubleshooting and debugging and software application code.
•  Perform duties and tasks as assigned by the Infrastructure and Sustainability Lead.

• Act as a mentor to fellow Engineers, sharing knowledge and contributing to the team’s continued growth and improvement
• Manage tools and processes for handling analytics data and metrics that measure and evaluate quality of user experience;
• Work with front-end engineering team to integrate and produce a great and reliable user experience;
• Strategy, Planning & Execution
• Design, build and maintain efficient RESTFul APIs in C#
• Build Reusable Code and Library for Future Use
• Design and Implementation of data storage solutions
• Work with Frontend and Mobile App developers to define RESTFul API specs
• Work well with technical and non-technical people to deliver high value results
• Participating in Sprint Planning and tracking work items

Qualifications

• Bachelor’s degree in Information Technology, Software Engineering, Computer Science or related field
• Atleast 4+ years experience developing applications in C#
• Atleast 4+ years of experience in ASP.NET Core
• Experience with SOAP and REST services
• Good understanding of DevOps and CI/CD practices
• Familiarity with container technologies like Docker and K8s
• Experience with SQL Server, Oracle Database and MongoDB
• Experience with cloud technologies Azure/AWS
• Experience with OAuth and JWT Tokens
• Knowledge of API Management solutions
• Knowledge of MicroService Architecture
• Experience with gRPC
• Experience with Kafka

• Atleast 4+ years’ experience in Android app development, with a strong command of Java and/or Kotlin programming languages.
• Proven track record of successfully delivering and maintaining Android applications with complex features.
• Exceptional understanding of software development methodologies, architectural design, and best practices.
• Strong leadership skills with a demonstrated ability to lead and inspire a development team.
• Excellent communication and interpersonal skills, with a collaborative and solution-oriented mindset.
• Familiarity with version control systems, particularly Git.
• Experience with Agile development methodologies.
• Knowledge of mobile UI/UX design principles and usability best practices.
• Previous work on financial or banking applications.
• Bachelor’s degree in computer science, Software Engineering, or a related field (or equivalent practical experience).
• Contributions to open-source Android projects.
• Experience with continuous integration and continuous delivery (CI/CD) pipelines.
• Knowledge of automated testing frameworks and practices.

• Atleast 4+ years’ experience in iOS app development, with a strong command of Swift programming language.
• Proven track record of successfully delivering and maintaining iOS applications with complex features.
• Exceptional understanding of software development methodologies, architectural design, and best practices.
• Strong leadership skills with a demonstrated ability to lead and inspire a development team.
• Excellent communication and interpersonal skills, with a collaborative and solution-oriented mindset.
• Familiarity with version control systems, particularly Git.
• Experience with Agile development methodologies.
• Knowledge of mobile UI/UX design principles and usability best practices.
• Previous work on financial or banking applications.
• Bachelor’s degree in computer science, Software Engineering, or a related field (or equivalent practical experience).
• Contributions to open-source iOS projects.
• Experience with continuous integration and continuous delivery (CI/CD) pipelines.
• Knowledge of automated testing frameworks and practices.

• Collaborating closely with cross-functional teams to define technical architecture, design scalable solutions, and ensure seamless integration.
• Mentor and guide junior and mid-level developers, fostering a culture of learning and continuous improvement.
• Write high-quality, modular, and maintainable code in React.js, adhering to industry best practices.

• Oversee the development of a team of React developers, including assigning tasks, providing feedback, and tracking progress.
• Mentor and develop junior developers, providing them with the knowledge and skills they need to succeed.
• Develop and maintain React documentation and training materials.
• Stay up to date on the latest React technologies and trends and share this knowledge with the team.
• Represent the team to stakeholders, communicating progress and ensuring that all requirements are met.
• Work with other teams, such as product management and design, to ensure that React applications are aligned with business goals.
• Architect and lead the end-to-end development of sophisticated web applications using React framework.
• Collaborate with UI/UX designers, product managers, and other stakeholders to define technical requirements and deliverables.
• Lead the design and implementation of scalable and maintainable software solutions that exceed client expectations.
• Conduct thorough code reviews, offering insightful feedback to elevate code quality, performance, and maintainability.
• Troubleshoot and resolve complex technical issues, ensuring seamless implementation and optimal performance.
• Collaborate on project planning, estimation, and resource allocation, leveraging your experience to drive successful outcomes.
• Stay current with emerging technologies, industry trends, and best practices, and share your insights to advance the team’s capabilities.
• Foster a culture of innovation, continuous improvement, and knowledge sharing within the development team.
• Oversee the deployment of React applications to production environments.
• Work with DevOps engineers to ensure that React applications are deployed in a secure and scalable manner.
• Monitor the performance of React applications in production and make necessary adjustments to ensure optimal performance.

Work with clients to ensure that they are satisfied with the deployment of React applications

• Collaborating closely with cross-functional teams to define technical architecture, design scalable solutions, and ensure seamless integration.
• Mentor and guide junior developers, fostering a culture of learning and continuous improvement.
• Write high-quality, modular, and maintainable code in JavaScript, TypeScript, HTML, and CSS, adhering to industry best practices.
• Conduct comprehensive code reviews, providing strategic feedback to enhance code quality, performance, and maintainability.
• Collaborate with UI/UX designers to translate complex concepts into intuitive user interfaces.
• Address complex technical challenges, debugging and resolving issues to ensure successful project implementation.
• Participate actively in project planning, estimation, and resource allocation, leveraging your experience to drive project success.
• Stay abreast of emerging technologies, industry trends, and best practices, and share your insights with the team.

Qualifications

• Bachelor’s degree in computer science, Software Engineering, or related field
• A minimum of 5 years of professional web development experience with a strong emphasis on Angular framework.
• Expertise in JavaScript, TypeScript, HTML, and CSS, with a proven track record of architecting and building complex web applications.
• Strong understanding of front-end design principles, UI/UX best practices, and responsive design.
• Experience with version control systems (e.g., Git) and agile development methodologies.
• Exceptional problem-solving skills, attention to detail, and a strategic mindset.
• Excellent communication and leadership abilities, with a track record of mentoring and guiding developers.
• Proven ability to lead technical discussions, drive decisions, and collaborate effectively with cross-functional teams.
• Familiarity with backend technologies, RESTful APIs, and databases is highly advantageous.
• Experience with Angular security best practices, testing and debugging methodologies, performance optimization techniques.
• Experience with Angular integration with other technologies, such as Node.js, .NET, Azure.
• Ability to work independently and as part of a team.
• Ability to manage multiple projects simultaneously.
• Ability to communicate effectively with technical and non-technical audiences.
• Knowledge of automated testing frameworks and practices.
• Previous work experience in Fintech or banking applications
• Contributions to open-source front-end projects.
• Experience with continuous integration and continuous delivery (CI/CD) pipelines.
• Experience with Agile development methodologies

• Strategy, Planning & Execution
• Design, build and maintain efficient RESTFul APIs in Java/C#
• Build Reusable Code and Library for Future Use
• Design and Implementation of data storage solutions
• Work with Frontend and Mobile App developers to define RESTFul API specs
• Work well with technical and non-technical people to deliver high value results
• Participating in Sprint Planning and tracking work items

Qualifications

• Bachelor’s degree in Information Technology, Software Engineering, Computer Science or related field
• 5+ years experience developing applications in Java
• 3+ years of experience in Spring Boot
• Experience with SOAP and REST services
• Good understanding of DevOps and CI/CD practices
• Familiarity with container technologies like Docker and K8s
• Experience with SQL Server, Oracle Database and MongoDB
• Experience with cloud technologies Azure/AWS
• Experience with OAuth and JWT Tokens
• Knowledge of API Management solutions
• Knowledge of MicroService Architecture
• Experience with gRPC
• Experience with Kafka
• Must be able and willing to collaborate in a team/cooperative environment as well as exercise independent judgment and initiative.
• Strong analytical, decision-making, and problem-solving skills.
• Is extremely logical, detail oriented with a keen attention to detail.
• Demonstrated ability to prioritize work-load and meet multiple project deadlines.
• Ability to conduct research into systems issues and products as required.
• Highly self-motivated and self-directed.
• Ability to effectively prioritize and execute tasks in a high-pressure environment.
• Experience working in a team-oriented, collaborative environment.
• Proven ability to quickly learn new applications, processes, and procedures.
• Structured thinker, effective communicator with excellent written and oral communication skills.
• Excellent listening and interpersonal skills.

• Work closely with stakeholders to provide product solutions and technical oversight for multiple concurrent projects, including sharing expertise on standards, guidelines, and design best practices for the solution based on industry accepted practices.
• Choosing the system architecture and each individual component of this system at a high level.
• Choosing the technologies for the implementation of each component and connections between the components.
• The developer will serve as the subject matter expert for the technologies and solutions used in the development of the business application.
• The developer will work closely with project managers, team lead and business analysts in defining requirements/stories for system functions. Provides vision, expertise, and technology-based solutions in long range planning in systems design. Utilizes in-depth knowledge of technological alternatives and business requirements to recommend solutions that are user friendly, efficient and scalable. Ability to communicate in-group settings as well as ability to collaborate within team and cross teams.
• Ensure that the solution is in line with the architectural review and Code-review.
• Ensure that the solution developed is in line with the coding standards.
• Expert understanding of object-oriented programming and multi-threaded languages.
• Expert understanding of design patterns, object construction, and deployment strategies for multi-tiered applications.
• Translate workflow steps into business process activities and nested processes.
• Tailor user experience screens for each process activity to enable end-users to interact with multiple internal/external systems through a single interface.
• Work with other developers and stakeholders to create and maintain a robust framework to support the mobile and web apps.
• Build proof of concept examples or graphical simulation software. Then maintain product test software and demos for training purposes.
• Maintain and improve the performance of existing software.
• Design and update software database.
• Test and maintain software products to ensure strong functionality and optimization.
• Recommend improvements to existing software programs as necessary.
• Expert understanding of object-oriented programming and multi-threaded languages, J Developer and Java Integrations.
• Ability to define and implement business processes at workplace.
• Expert understanding of design patterns, object construction, and deployment strategies for multi-tiered applications.
• Develop software applications according to the technical documentation and designs provided by the Business Analysts.
• Performs Unit testing level regression tests throughout the application development life cycle.
• Ensures that code revisions are maintained in the Group’s source code repository.
• Maintains a coding style that conforms to that specified by the Lead, Software Developer.
• Ensure (as much as is possible) that applications are developed using an Object-Oriented programming language with appropriate coding segments descriptions. This would facilitate easier maintenance for all applications developed by another developer.
• Develop release documentation for completed and tested applications/solution preparatory to go live.
• Collaborates with the Business Analyst to develop operational/technical/support documentation for end users where applicable.
• Ensures that the application is ready for the User Acceptance Test (UAT) as per the test plan developed by the Business Analysts.
• Participate in the UAT for the application developed.
• Ensure that all software defects reported during the UAT are corrected before Go-Live.
• Carry out routine maintenance to applications as the need arises on the development environment only and make patches available for production as may be required.
• Submit the administrative username and password of all applications systems developed to the Team Lead, Strategic Control unit. This should include database access usernames and passwords.
• Constantly update technical knowledge and skills by attending in-house and/or external courses, reading manuals and accessing new applications.
• Plan, prioritize and manage workloads and project schedules.