Latest Jobs at Carbon Nigeria

About the role 

• We are seeking a dedicated Senior Android Developer to join our team and gain valuable experience in the finance sector.

Responsibilities

• Drive the direction of the mobile applications in the company to deliver robust, secure, and efficient experiences to make our customers happy.
• Design, develop, and improve our Android applications across all popular devices.
• Produce technical designs and lead developers during development.
• Build up best practices around Android development, code reviews, and training.
• Work with the Quality Assurance team to troubleshoot and resolve issues.

Requirements

• BS/MS degree in Computer Science, Engineering, or a related subject
• Experience building native apps in Android using Java (mandatory) and Kotlin
• Demonstrate strong analytical and problem-solving skills.
• At least 4 years of  software development experience and Android skills development
• Must have published at least one original Android app to the Play Store
• Experience with Android and Firebase SDKs
• Experience working with remote data via REST and JSON
• Working knowledge of the general mobile landscape, architectures, trends, and emerging technologies
• Solid understanding of the full mobile development life cycle.
• Sound knowledge of Android components (Content providers, Broadcast receivers, services, activities, fragments, UI layouts, Intents ..)
• Fast-paced and able to work to deadlines.

The following are optional but will enhance your chances of being selected:

• Knowledge of at least one backend programming language
• Ability to work with UX prototyping tools like Figma, Adobe XD, InvisionApp, etc
• Knowledge of GIT
• Test Driven Development, Continuous Integration, and/or other automated testing skills.
• Overall software development experience of 5+ years
• Agile Development experience.
• Prior experience working with financial applications.

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About the role

• You’ll get to work across a wide range of systems and environments.
• As a team, we’re responsible for designing, building, and operating our physical data centers, all of our networking, the services we consume from AWS, and the software we run on top like Kubernetes, Cassandra, DynamoDB, and Terraform.
• We're investing a lot of up-front effort in building scalable, secure, and resilient systems, capable of supporting Carbon’s continued growth.

Responsibilities

• Design, build, and maintain our constantly evolving platform, infrastructure, and services that run Carbon.
• Teach and collaborate with others on how to run production systems with confidence and autonomy.
• Remain comfortable supporting teams with expertise in the areas of deployment, infrastructure configuration, and scalability in all parts of the stack.
• Help cultivate the engineering organization e.g. engineer interviews, peer mentoring, and technical evangelism.
• Apply modern software engineering practices including writing and reviewing code.

Requirements

• Experience in building robust, maintainable, scalable applications
• Able to work comfortably in a team.
• Experience building server-side applications using JavaScript (Node.js) and Java (Spring Framework).
• Experience with VMs, containers, and serverless computer platforms. (We use AWS for computing, e.g. EC2, ECS, and Lambda)
• Experience with networking, CDNs, HTTP, and TCP/IP basics. (We use Cloudflare, and AWS VPCs and many of our services implement JSON and/or GraphQL APIs)
• Experience with operating systems, configuration management, and "Infrastructure as Code". (We use AMIs, Docker Images, Terraform)
• Experience with monitoring applications (We use Amazon Cloudwatch, and Datadog)
• Experience with managing databases, caches, and message queues. (We use Postgres, DynamoDB, MongoDB, Redis, and Kafka)
• Experience as a professional "DevOps", "SRE" or "SysAdmin" roles
• Experience working with programming languages (We mostly use NodeJS, Java, or Scala but also Python, and Javascript)
• Ability to work with unfamiliar codebases, including internal, open-source, and 3rd party code we depend on.
• Knowledge of microservices (or SOA) and/or distributed systems.
• Experience in Test Driven Development, Continuous Integration, and/or other automated testing.
• Understanding of basic financial and accounting concepts.
• Ability to write JavaScript in TypeScript and/or ES6.

Benefits

• A great and upbeat work environment populated by a multinational team.
• Health Insurance
• Life Insurance
• Career Development & Growth.

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About the role

• We are looking for a motivated, experienced, and highly skilled Senior Cloud Infrastructure Engineer to join our innovative team in Lagos.
• Your responsibilities will include architecting, implementing, and troubleshooting Cloud solutions, as well as developing and maintaining infrastructure automation tools.
• You will also utilize DevOps principles and tools to build and maintain CI/CD for service environments. Your duties will involve architecting for failure and maintaining services based on Service Level Objectives (SLOs), which provide a principled way of describing and measuring the desired reliability of service.
• You will also use Service Level Indicators (SLIs) to quantify reliability and Error Budgets to drive business decisions around engineering for greater reliability.

Responsibilities

• Define, deploy, monitor metrics, and log systems on AWS and GCP and Implement systems that are highly available, scalable, and self-healing on the AWS platform.
• Design, manage, and maintain tools to automate operational processes and deploy microservices with Docker and Kubernetes at scale.
• Build highly automated infrastructures and Develop deep insight into application and service performance.
• Execution of security best practices for cloud deployments and Ensuring system security through industry best practices.

Requirements

• Experience with AWS services such as EC2, ECS/EKS, S3, VPC, Route53, ALB, Lambda, DynamoDB, API Gateway, RDS, CodePipeline, etc.
• Experience working with Windows, and Linux environments at an enterprise scale, using Node, Java, and Python.
• Experience with Chef, Puppet, or Ansible and Knowledge of cloud security and best practices.
• Background in the network, storage, and DNS services and Understanding of Project Management tools, techniques, and methodologies including Agile.
• Bachelor's degree in Computer Science, Computer Engineering, Electrical Engineering, or a related technical degree.
• Experience in IT Operations/Infrastructure, working as a Cloud Architect, Cloud Engineer, DevOps Engineer, or Infrastructure Engineer in an Agile software development environment with at least 3 years working as an AWS architect/engineer. With Solid experience with Cloud Formation and Terraform scripting.
• Significant experience (at least 3 years) using DevOps CI/CD tools such as AWS Developer tools or Jenkins.
• Great communication skills - you are passionate about sharing your vision and getting others excited.
• Cloud certifications (preferably AWS) - Solutions Architect, Certified Developer, DevOps Engineer.
• Knowledge of GCP, or other cloud solutions.