Key Responsibilities and Required Skills for Agile Developer
π° $90,000 - $140,000
Software DevelopmentAgileScrumSoftware EngineeringIT
π― Role Definition
The Agile Developer is responsible for designing, developing, testing, and delivering software solutions within an Agile framework. This role collaborates with cross-functional teams, including product owners, QA engineers, UX designers, and other developers, to iteratively build and maintain high-quality software. Agile Developers embrace continuous delivery, respond to changing requirements, and actively participate in Agile ceremonies to ensure timely and efficient product releases.
π Career Progression
Typical Career Path
Entry Point From:
- Junior Software Developer / Graduate Developer
- QA Engineer transitioning to development
- Full Stack Developer
Advancement To:
- Senior Agile Developer / Senior Software Engineer
- Technical Lead / Team Lead
- Solutions Architect
- Engineering Manager
Lateral Moves:
- DevOps Engineer / Platform Engineer
- Product Owner / Business Analyst
- Agile Coach / Scrum Master
Core Responsibilities
Primary Functions
- Design, implement, and maintain scalable, testable microservices and backend components using languages and frameworks such as Java (Spring Boot), Node.js, .NET Core, or similar, ensuring alignment with system architecture and product roadmap.
- Collaborate daily with Product Owners, Scrum Masters, UX/UI designers, QA engineers, and other developers to translate user stories into technical tasks and deliver working increments each sprint.
- Participate actively in sprint ceremonies β sprint planning, daily stand-ups, backlog refinement, demos, and retrospectives β to estimate, prioritize, and continuously improve team delivery.
- Write clean, maintainable, and well-documented code following established coding standards and patterns; conduct and participate in regular code reviews to improve quality and share knowledge.
- Implement automated unit, integration, and end-to-end tests (TDD/BDD) to deliver reliable features and enable fast feedback loops for the team.
- Build and maintain CI/CD pipelines (Jenkins, GitLab CI/CD, GitHub Actions, Azure DevOps) to automate build, test, and deployment workflows across development, staging, and production environments.
- Design and consume RESTful APIs and GraphQL endpoints with robust versioning, documentation, and backward compatibility strategies using OpenAPI/Swagger specifications.
- Containerize applications using Docker and manage orchestration with Kubernetes (EKS/AKS/GKE) or equivalent, ensuring repeatable deployments and environment parity.
- Troubleshoot, debug, and resolve production incidents, performing root cause analysis and implementing monitoring, alerting, and remediation automation with tools like Prometheus, Grafana, Datadog, or New Relic.
- Drive continuous improvement by identifying performance bottlenecks, refactoring legacy code, and recommending architecture enhancements to improve scalability, reliability, and maintainability.
- Apply cloud-native patterns and manage services on AWS, Azure, or GCP β provisioning infrastructure as code (Terraform, CloudFormation, ARM templates) and optimizing cost and performance.
- Collaborate with security teams to implement secure coding practices, manage secrets, and perform vulnerability scanning and remediation in CI/CD pipelines.
- Lead or contribute to sprint-level technical design sessions and architectural reviews, balancing fast delivery with sustainable architecture and technical debt management.
- Mentor and coach junior developers and peers on best practices, design patterns, testing strategies, and Agile principles to grow team capability and velocity.
- Drive and support feature toggles, phased rollouts, blue/green and canary deployment strategies to reduce risk when releasing to production.
- Maintain and evolve observability β logging, tracing, and metrics β to provide actionable insights for operations, feature performance, and user behavior analysis.
- Create and maintain technical documentation, runbooks, and onboarding materials in Confluence or other knowledge repositories to minimize single points of failure.
- Participate in cross-team integration efforts, API contract negotiations, and data modeling to ensure consistent interfaces and minimize integration friction.
- Estimate technical effort and risks for user stories and epics, providing transparent progress reporting and communicating trade-offs to stakeholders and product leadership.
- Support backlog grooming by identifying technical dependencies, breaking down complex initiatives into deliverable stories, and coordinating with product and architecture stakeholders.
- Foster a culture of automation, continuous delivery, and measurable outcomes by introducing tooling, metrics, and experiments that improve cycle time and quality.
- Ensure accessibility, internationalization, and performance considerations are integrated into feature design and implementation where applicable.
Secondary Functions
- Support ad-hoc debugging and incident response across development and operations, contributing to post-incident reviews and corrective action plans.
- Assist in defining non-functional requirements (security, performance, scalability) and build automated checks into CI/CD to monitor compliance.
- Contribute to hiring, interviewing, and onboarding of new engineers; help craft technical assessments and evaluate candidate fit for Agile teams.
- Collaborate with data engineers and analysts to expose business-critical data via APIs and services, and ensure consistent data contracts.
- Participate in community of practice sessions (DevOps, QA, Frontend) and share learnings to elevate team-wide engineering capabilities.
- Maintain and improve local development environments, tooling, and scripts to reduce developer friction and increase productivity.
- Contribute to product roadmap discussions from a technical feasibility and risk perspective, advocating for pragmatic engineering trade-offs.
- Provide cost and capacity planning inputs for cloud resource usage and suggest optimizations to reduce operational spend.
Required Skills & Competencies
Hard Skills (Technical)
- Strong programming experience in one or more mainstream languages: Java (Spring Boot), C# (.NET Core), JavaScript/TypeScript (Node.js, React, Angular), or similar.
- Deep understanding and hands-on experience building microservices and API-first architectures (REST, GraphQL) with proper versioning and documentation (OpenAPI/Swagger).
- Practical experience with containers and orchestration: Docker, Kubernetes (EKS/AKS/GKE) and experience deploying services to cloud platforms (AWS, Azure, GCP).
- CI/CD pipeline design and automation using Jenkins, GitLab CI/CD, GitHub Actions, or Azure DevOps, including automated testing and deployment strategies (blue/green, canary).
- Test-driven development (TDD), behavior-driven development (BDD), and industrialized unit/integration/e2e testing frameworks (JUnit, Jest, Mocha, Selenium, Cypress).
- Familiarity with infrastructure-as-code tools such as Terraform, CloudFormation, or ARM templates.
- Experience with version control and branching strategies using Git (GitFlow, trunk-based development).
- Knowledge of databases and data storage: relational (PostgreSQL, MySQL), NoSQL (MongoDB, DynamoDB), and data modeling best practices.
- Observability and monitoring: logging, metrics, distributed tracing (Prometheus, Grafana, ELK/EFK, Jaeger).
- Security best practices for application development: OWASP, secure authentication/authorization (OAuth2, JWT), secret management.
- Strong debugging, profiling, and performance tuning skills for production systems.
- Experience with Agile tooling: JIRA, Confluence, Azure Boards for backlog management and documentation.
- Familiarity with event-driven architectures and messaging systems (Kafka, RabbitMQ, SQS) is a plus.
- Experience with front-end frameworks for full-stack developers: React, Angular, or Vue.js.
Soft Skills
- Excellent verbal and written communication to explain technical concepts to technical and non-technical stakeholders.
- Collaborative team player who thrives in cross-functional Agile teams and values feedback and continuous improvement.
- Strong problem-solving skills with a pragmatic, outcome-oriented mindset and attention to detail.
- Ability to estimate, prioritize, and manage work under tight deadlines while maintaining quality.
- Coaching and mentoring mindset β able to uplift junior engineers and foster a learning culture.
- Adaptability and resilience in a fast-paced, changing environment.
- Product-oriented thinking with a focus on customer value and measurable business outcomes.
- Strong stakeholder management and the ability to negotiate technical trade-offs with product and business teams.
- Proactive ownership and accountability for end-to-end delivery, from design to production support.
- Continuous learning orientation β keeps skills current with emerging tools, patterns, and best practices.
Education & Experience
Educational Background
Minimum Education:
- Bachelor's degree in Computer Science, Software Engineering, Information Technology, or equivalent practical experience.
Preferred Education:
- Masterβs degree in Computer Science, Software Engineering, or related field, or relevant professional certifications (Certified Scrum Developer, AWS Certified Developer, Microsoft Azure Developer).
Relevant Fields of Study:
- Computer Science
- Software Engineering
- Information Systems
- Applied Mathematics
Experience Requirements
Typical Experience Range: 3β7 years of professional software development experience in Agile teams.
Preferred:
- 5+ years building production-grade systems, with demonstrated ownership of end-to-end delivery.
- Prior experience working in Scrum or Kanban teams, and a track record of improving delivery processes and quality through automation and best practices.