MERN Stack developer

Amura’s Vision

We believe that the most under-appreciated route to releasing untapped human potential is to build a healthier body, and through which a better brain. This allows us to do more of everything important to each one of us. Billions of healthier brains, sitting in healthier bodies, can take up more complex problems that defy solutions today, including many existential threats, and solve them in just a few decades.

Billions of healthier brains will make the world richer beyond what we can imagine today. The surplus wealth, combined with better human capabilities, will lead us to a new renaissance, giving us a richer and more beautiful culture. These healthier brains will be equipped with deeper intellect, be less acrimonious, more magnanimous, and have a kinder outlook on the world, resulting in a world that is better than any previous time.

We find this vision of the future exhilarating. Our hopes and dreams are to create this future as quickly as possible and ensure that it is widely distributed and optimised to maximise all forms of human excellence. We are building a health platform for the world, with features that don’t exist anywhere today. By the time you read this, we would have rolled out the first phase. When we roll out the second and third phases later this year and next, it will change the way medicine is practised around the world.

Role Overview: 

As a Senior Fullstack Engineer, you’ll work across frontend, backend, infrastructure, and scalable systems. This is not a role where you simply execute tickets.

You’ll be expected to:

• Think independently

• Solve hard engineering problems

• Build scalable systems

• Own features end-to-end

• Move fast with high responsibility

You’ll work closely with product, design, and engineering teams to create systems used by real people globally.

Roles & Responsibilities

• Build scalable backend services and APIs using Node.js (Express/NestJS)

• Develop responsive web and mobile applications using React and React Native

• Design and implement clean, scalable architectures

• Own features end-to-end: design → development → deployment

• Work on performance optimization, caching, async processing, and scalability

• Build and maintain microservices and event-driven systems

• Troubleshoot production issues and improve platform reliability

• Collaborate with DevOps teams on CI/CD, deployments, and automation

• Write high-quality, maintainable, production-grade code

• Continuously improve engineering standards and development workflows

What are we looking for?

• 4–7 years of backend engineering experience

• 3+ years with React and/or React Native

• Strong proficiency in JavaScript and preferably TypeScript

• Solid understanding of scalable backend systems and APIs

• Experience with SQL & NoSQL databases

• Strong understanding of caching systems like Redis

• Experience with messaging systems like Kafka, RabbitMQ, or SQS

• Familiarity with AWS, Docker, Git, and CI/CD pipelines

• Strong debugging and performance optimisation skills

• High ownership mindset and ability to thrive in fast-paced environments

• System design

• Scalability

• Real-world impact

Job description

Opportunity to work on cutting-edge tech pieces & build from scratch

Ensure seamless performance while handling large volumes of data without system slowdowns

Collaborate with cross-functional teams to meet business goals

Required Skills:

Frontend: ReactJS (Next.js must)

Backend: Exp in Node.js, Python, or Java

Databases: SQL (must), MongoDB (nice to have)

Caching & Messaging: Redis, Kafka, or Cassandra exp

Cloud certification is a bonus

We are looking for a Full Stack Developer who is proficient in NodeJS, React, and Go to join our team. The ideal candidate will be responsible for developing and maintaining web applications using modern technologies.

Responsibilities:

Design and implement complex web applications using NodeJS, React, and Go

Collaborate with the development team to ensure the project is delivered on time and to the highest standards

Identify and resolve technical issues and bugs

Develop and maintain server-side and client-side code

Ensure web applications are scalable, efficient, and secure

Write and maintain unit and integration tests

Work with other teams to integrate third-party systems and APIs

Keep up-to-date with the latest technologies and best practices in web development

Participate in code reviews and provide constructive feedback to other team members

Take ownership of the project and ensure its success

Requirements:

Strong experience in web application development using NodeJS, React, and Go

Familiarity with databases such as MongoDB, PostgreSQL, and MySQL

Understanding of RESTful APIs and Microservices Architecture

Experience with DevOps, Continuous Integration/Continuous Deployment, and Cloud Technologies such as AWS, Azure, or GCP

Understanding of Agile/Scrum methodologies

Excellent communication and problem-solving skills

Strong attention to detail

Ability to work independently and as part of a team

If you are a motivated, enthusiastic, and talented Full Stack Developer with a passion for creating high-quality web applications, we encourage you to apply.

Desired Profile

 Feasibility assessments – Outline Risks , Design , Effort / Cost Estimate.

 Analyse, design, document, and agree - Solutions to meet requirements / timelines.

 Produce refined estimates of effort, time, resource, and costs for work requests.

 Work effectively with Product Managers and Product Owners to ensure delivery against agreed priorities.

 Develop code, perform peer code reviews, and complete integration tests.

 Ensure delivery of high quality, fit-for-purpose solutions – Follow software development & architectural principals.

 Ensure all solutions maintain the integrity of data throughout capture, processing, and storage.

 Engage with the various testing teams, facilitating systems Test, UAT & other test phases.

 Ensure all software changes are prepared for deployment into PRODUCTION, following CPP’s change control processes.

 Provide regular development progress reports to key stakeholders as necessary.

 Maintain effective documentation and share expertise with colleagues to eliminate single points of expertise within the team.

 Research the external environment, and where appropriate identify and recommend external partners for the delivery of best in class technologies suitable for CPP applications.

 Understanding the use cases (and/or user stories) in order to oversee the design of the architecture for the products to be built.

Skills:

Significant “hands on” software development/support experience gained in a commercial environment with React & Node.

Demonstrable knowledge of Postgres database technology.

Proven experience of using automated test tools/frameworks (e.g. Spock, Selenium, JEB) and Continuous Integration tools (e.g. Hudson, Jenkins).

Experience in a range of software development methodologies (e.g. Agile/SCRUM, Waterfall, DevOps) and secure coding standards (e.g. OWASP).

Knowledge of payment processing regulations (PCI-DSS) and security standards (ISO 27001).

Knowledge of other software development tools (e.g. Stash, Jira, Git).

 Degree in a relevant IT discipline, or equivalent experience gained in a relevant industry