JUNIOR SOFTWARE DEVELOPER SKILLS, EXPERIENCE, AND JOB REQUIREMENTS
Published: Dec 26, 2025 - The Junior Software Developer supports end-to-end project delivery through coding, testing, data analysis, and direct client consultation. This role requires experience with raw data formats, data mapping, EMV processing, 3270 validation, and chip personalization platforms. The developer also demonstrates strong problem-solving, clear communication, and on-time, on-budget project execution.
Essential Hard and Soft Skills for a Standout Junior Software Developer Resume
- Software Development
- Unit Testing
- REST API Design
- Data Integration
- SQL Optimization
- Agile Development
- Python React
- Software Deployment
- Code Review
- Automation Testing
- Team Collaboration
- Problem Solving
- Clear Communication
- Client Communication
- Time Management
- Requirements Analysis
- Technical Translation
- Process Monitoring
- Project Leadership
- Skill Improvement
Summary of Junior Software Developer Knowledge and Qualifications on Resume
1. BS in Computer Science with 1 year of Experience
- Excellent communication skills and a supportive attitude.
- Willingness and ability to quickly learn and take on new, challenging opportunities
- Detail-oriented and organized, but with a high degree of flexibility while working in an entrepreneurial, fast-paced environment
- Experience with SQL
- Ability to solve problems fast and effectively
- Ability to work in a fast-paced development environment
- Ability to work on Cloud Platforms, including AWS, Azure, and other cloud platforms
- Capacity to embrace change and quickly adapt to new situations, changes in direction, and altering priorities
- Proven ability to thrive in a fast-paced, dynamic environment
- Ability to handle multiple projects and assignments
2. BS in Software Engineering with 3 years of Experience
- Experience with analysis, coding, and testing
- Experience working directly with and providing consultation to clients throughout the lifecycle of a project
- Experience working as part of a team on completion of medium to large-scale projects
- Ability to identify data sources, functionality, and determine appropriate destination (data mapping)
- Ability to view, translate, and understand raw data in ASCII, EBCDIC, Hexadecimal, and Binary
- Knowledge and experience in validating via 3270 screens
- Knowledge of authorization messaging and transaction flow
- Understanding of EMV processing, plastic, and chip technology
- Experience with the Entrust Data Card or Idemia (Oberthur) chip personalization platforms
- Proficient in Microsoft Office tools
- Proven experience in successfully communicating complex technical specifications to clients and implementation teams
- Proven success in delivering projects within budget and specified timeframes, while ensuring customer satisfaction
- Proven problem-solving skills from problem assessment to solution selection
- Ability to identify alternatives and make a contingency plan
3. BS in Information Systems with 2 years of Experience
- Experience in .NET Framework, .NET Core, package management, and dependency injection
- Working knowledge of React, Redux, or React Native
- Database experience (SQL Server) and good knowledge of query optimization
- Experience with distributed architectures and REST APIs
- Experience with gRPC APIs
- Experience with continuous integration and continuous delivery
- Proficiency at implementing responsive designs using HTML and modern CSS
- Experience supporting and scaling consumer-facing web applications
- Agile/SCRUM Software Development Process experience
- Good decision-making skills within fast-paced working environments
4. BS in Computer Engineering with 3 years of Experience
- Expertise in JavaScript/Java and Lua programming languages and the OOUI library
- Experience working on MediaWiki
- Experience using the PHP scripting language
- Ability to work independently and be resourceful in solving problems
- Ability to stay accountable to deliverable requirements and deadlines
- Ability to problem solve, learn quickly, and apply new technologies
- Ability to flourish in a highly transparent and collaborative environment
- Proven ability to adhere to deadlines and to seek out learning and support
- Interest in or knowledge of Wikimedia projects, the free knowledge movement, global education, and/or international development
- Experience working in MySQL/MariaDB
- Strong value and mission fit with the Wikimedia movement and Foundation
- Highly cross-cultural sensitivity and awareness
- Must be committed to diversity, equity, and inclusion
- Experience with open-source tools
5. BS in Mathematics with 1 year of Experience
- Basic programming experience.
- Knowledge of basic coding languages, including C#, HTML5, and JavaScript.
- Knowledge of React and React Native
- Knowledge of databases and operating systems.
- Highly developed attention to detail.
- Strong analytical skills.
- Ability to work well in a team environment.
- Ability to work in a fast-paced environment.
- Ability to learn new software and technologies quickly.
- Ability to follow instructions and work in a team environment.