Java Software Engineer

TwinStream is a company formed by engineers with expertise in solving complex cross-domain problems for government organizations. They are seeking a software engineer to develop components of a cross-domain security system, involving the entire software development lifecycle from design to support.

Responsibilities:

• Understand high-level requirements and collaborate to find solutions
• Investigate technologies to gain a deep understanding of their applicability
• Develop high-quality code
• Problem-solving deeply technical issues
• Build tests at all stages of development from, unit tests to acceptance & performance tests
• Build deployment code and pipelines, consulting with DevOps specialists
• Analyse and resolve issues from 3rd line support
• Collaborate in code development and review colleagues’ work
• Participate in indicative estimating & planning
• Any other reasonable duties relevant to skills and experience

Requirements:

• Experience in developing software using our core and/or related technologies
• An agile development mindset
• Experience in agile working practices including TDD
• Experience in agile working practices including BDD
• Experience in agile working practices including Continuous delivery
• Experience in agile working practices including DevOps
• Experience in agile working practices including Pair programming
• Experience in agile working practices including Estimating & Planning
• Open, honest & positive attitude
• Java is the primary development language
• Some exposure to other languages is useful, including Python, JavaScript, Golang, Bash Scripting, although these languages are used only occasionally
• The following technologies are used extensively in our solutions: Java, Spring Boot, AWS – S3, Fargate, Lambda, SQS / SNS, RDBMS (Postgres, Oracle) & JPA, Mongo DB, DynamoDB, REST, Rabbit MQ, Docker, Linux, Terraform, Ansible, Jenkins, GIT/Bitbucket, GitLab, Kubernetes
• OpenShift
• Docker Compose/Swarm
• Terraform
• Ansible
• Python