Software Engineer I ( Java + UI ) full stack developer

📍 Job Overview

Job Title: Software Engineer I (Java + UI) Full Stack Developer

Company: CME Group

Location: Bangalore, India

Job Type: Full time

Category: Software Engineering / Full Stack Development

Date Posted: 2026-08-20

Experience Level: 0-2 years

Remote Status: On-site

🚀 Role Summary

• Develop secure, scalable, and reliable technology solutions within a Product Development (POD) model, contributing to CME Group's global marketplace and risk management objectives.

• Execute sprint-level coding tasks and conduct thorough unit testing of developed code, with guidance and review from a mentor.

• Gain foundational proficiency in core programming languages and database technologies, applying learnings to build application modules and write effective unit tests.

• Contribute to database design and optimization through basic SQL knowledge and database modeling principles.

• Implement technical designs provided by management or senior team members, focusing on code optimization and defect correction under supervision.

• Participate in environment build deployments and provide rotational support for production issues, ensuring system stability and continuous operation.

📝 Enhancement Note: This role is positioned as an entry-level Software Engineer (I), indicating a focus on foundational skill development and guided execution. The emphasis on "sprint level coding," "minimal design," and "guidance from a mentor" suggests a structured learning environment where the engineer will primarily focus on implementing well-defined tasks and gaining practical experience in a collaborative team setting. The inclusion of "production issues on rotational basis" highlights exposure to critical operational aspects of software deployment.

📈 Primary Responsibilities

• Software Development & Implementation: Write, test, and debug code for new and existing software applications, primarily using Java for backend services and React.js for the user interface.

• Unit Testing & Quality Assurance: Develop and execute comprehensive unit tests to ensure the quality, robustness, and correctness of individual code components, collaborating with mentors for review and validation.

• API Development: Design, build, and maintain robust APIs that facilitate seamless communication between different software components and systems.

• Database Management & Optimization: Utilize SQL and basic database modeling techniques to interact with and optimize backend databases (e.g., Postgres, BigQuery), ensuring efficient data storage and retrieval.

• System Design & Integration: Implement technical designs and architectural patterns provided by senior engineers or management, ensuring adherence to best practices and scalability requirements.

• Production Support & Troubleshooting: Participate in a rotational schedule to address and resolve production issues, contributing to the stability and reliability of live systems.

• Environment Management: Assist with build deployments and environment setup, gaining exposure to CI/CD pipelines and release management processes.

• Code Review & Mentorship: Actively participate in code reviews, applying feedback from mentors to improve code quality and adopt best practices.

📝 Enhancement Note: While the raw description mentions "minimal design" and "implements designs received," the explicit mention of "API development" and "database modelling" suggests a more involved role than purely a coder. The expectation to "optimise code" and "assist with environment build deployments" indicates involvement in the broader software development lifecycle, beyond just writing code.

🎓 Skills & Qualifications

Education:

• Bachelor's degree in Computer Science, Software Engineering, Information Technology, or a related field, or equivalent practical experience. Experience:

• 0-2 years of professional experience in software development, with a focus on full-stack development.

• Demonstrable experience through academic projects, internships, or personal projects if professional experience is limited. Required Skills:

• Core Programming: Strong proficiency in Java for backend development.

• Frontend Development: Hands-on implementation experience with React.js for building user interfaces.

• API Development: Solid understanding and practical experience in developing and consuming RESTful APIs.

• Database Proficiency: Good knowledge of SQL for data querying and manipulation.

• Database Modeling: Basic understanding of database schema design and relational database concepts.

• Cloud Computing Fundamentals: Familiarity with cloud platforms and their core services.

• Unit Testing: Experience in writing and executing unit tests for code validation.

• Problem-Solving: Ability to analyze technical issues and develop effective solutions.

• Collaboration: Proven ability to work effectively in a team environment, collaborating with mentors and peers.

Preferred Skills:

• Backend Databases: Experience with specific databases like PostgreSQL and BigQuery.

• Cloud Platforms: Working experience in cloud environments, with a preference for Google Cloud Platform (GCP).

• Agile Methodologies: Familiarity with Agile development frameworks, such as Scrum.

• Version Control: Proficiency with Git for source code management.

• CI/CD Concepts: Basic understanding of Continuous Integration and Continuous Deployment principles.

📝 Enhancement Note: The job description explicitly lists "React.Js / Java / API development" and "backend BQ/SQL/Postgres with basic modelling" as key skill requirements. "Good working experience in cloud , nice to have GCP experience" is also highlighted. These are integrated as required and preferred skills. The "0-2 years" experience level is inferred from "Software Engineer I" and the description of learning and receiving guidance.

📊 Process & Systems Portfolio Requirements

Portfolio Essentials:

• Code Samples: Showcase well-documented code repositories (e.g., GitHub) demonstrating proficiency in Java backend development and React.js frontend development.

• Project Demonstrations: Include case studies or demos of personal or academic projects that highlight full-stack development capabilities, API integrations, and database interactions.

• Technical Documentation: Provide examples of technical documentation created for projects, such as API specifications, database schema designs, or README files explaining project setup and usage.

• Process Improvement Examples: If possible, present examples where you identified an inefficiency in a process or system and proposed or implemented a technical solution.

Process Documentation:

• Workflow Design: Demonstrate understanding of how to map out and document software development workflows, from initial requirements gathering to deployment.

• Implementation & Automation: Showcase projects where you implemented features, integrated systems, or utilized tools to automate repetitive tasks.

• Measurement & Analysis: If applicable, include examples of how you tracked or measured the performance of your code or applications, even at a basic level.

📝 Enhancement Note: As this is an entry-level role, formal portfolio requirements are not explicitly stated. However, for a Software Engineer role, a portfolio demonstrating practical coding skills is standard. The guidance provided focuses on showcasing relevant technical skills and project experience that align with the job requirements.

💵 Compensation & Benefits

Salary Range:

• Based on industry benchmarks for entry-level Software Engineers (0-2 years experience) in Bangalore, India, the estimated annual salary range is ₹600,000 to ₹1,000,000 INR. This estimate considers the cost of living in Bangalore, the specific skills required (Java, React.js, API development, SQL, Cloud), and the reputation of CME Group as a major financial technology company. Benefits:

• Health Insurance: Comprehensive medical coverage for employees and dependents.

• Retirement Savings Plan: Contributions to provident fund or similar retirement schemes.

• Paid Time Off: Generous vacation days, sick leave, and public holidays.

• Professional Development: Opportunities for training, certifications, and attending industry conferences.

• Employee Assistance Program: Support services for personal and professional well-being.

• Rotational Support Allowance: Potential additional compensation or recognition for participating in production issue support on a rotational basis.

• Stock Options/Bonus: Potential for performance-based bonuses or stock options, subject to company policy and individual performance.

Working Hours:

• Standard full-time work hours are typically 40 hours per week, Monday to Friday.

• Flexibility may be offered on start and end times, subject to team needs and operational requirements.

• Occasional evening or weekend work may be required to address critical production issues, managed through a rotational schedule.

📝 Enhancement Note: Salary and benefits information was not provided in the raw input. The range and benefits listed are based on industry standards for similar roles in Bangalore, India, and common offerings at large technology and financial services companies like CME Group. The "rotational basis" for production issues is noted as a potential factor for compensation or recognition.

🎯 Team & Company Context

🏢 Company Culture

Industry: Financial Technology (FinTech) / Derivatives Trading. CME Group operates as the world's leading derivatives marketplace, providing a critical platform for risk management and price discovery in global financial markets. This industry demands high levels of reliability, security, and innovation.

Company Size: CME Group is a large, publicly traded company with a significant global presence. This implies a structured corporate environment with established processes, a wide range of career opportunities, and a focus on regulatory compliance.

Founded: CME Group has a long history, tracing its origins back to 1898. This deep-rooted legacy suggests a stable organization with a strong foundation in financial markets, continuously adapting to technological advancements and evolving market needs.

Team Structure:

• Product Development Pods: The role is embedded within a Product Development Pod (POD) model, suggesting agile, cross-functional teams responsible for specific product areas or features.

• Mentorship Focus: The "Software Engineer I" title and description emphasize working with a mentor, indicating a structured approach to onboarding and skill development for junior engineers.

• Cross-functional Collaboration: Engineers will collaborate with product managers, business analysts, quality assurance testers, and potentially other engineering teams to deliver integrated solutions.

Methodology:

• Agile Development: The mention of "sprint level coding" strongly suggests the adoption of Agile methodologies, likely Scrum, for iterative development and delivery.

• Data-Driven Decisions: While not explicit for this entry-level role, CME Group's industry context implies a strong reliance on data analytics for market insights, risk assessment, and operational performance.

• Focus on Reliability & Security: Given the nature of financial markets, there's an inherent emphasis on building robust, secure, and highly available systems.

Company Website: https://www.cmegroup.com/

📝 Enhancement Note: The company description emphasizes CME Group's role as a "world's leading derivatives marketplace" and its commitment to "risk management." This context is crucial for understanding the operational priorities of the engineering teams. The "POD model" is specifically mentioned, which is a common agile team structure.

📈 Career & Growth Analysis

Operations Career Level: This role is classified as "Software Engineer I," representing an early-career position. It is designed for individuals with foundational knowledge and limited practical experience, aiming to develop core software engineering competencies under guidance. The scope of responsibilities is focused on executing defined tasks within a sprint cycle and learning from experienced professionals.

Reporting Structure: The Software Engineer I will likely report to a Software Engineering Lead or Manager, with direct mentorship provided by a senior engineer within their assigned Product Development Pod (POD). This structure facilitates knowledge transfer and skill development in a supportive environment.

Operations Impact: While not directly in a "Revenue Operations" or "Sales Operations" capacity, the work of a Software Engineer at CME Group has a profound indirect impact on revenue and business operations. By developing and maintaining secure, scalable, and reliable technology solutions for derivatives trading and risk management, this role directly contributes to the company's ability to serve its global clientele, facilitate market liquidity, and manage financial risks effectively. High-quality software directly translates to operational efficiency, market trust, and ultimately, revenue generation.

Growth Opportunities:

• Technical Skill Advancement: Progress from Software Engineer I to Software Engineer II, III, and Senior Engineer roles by mastering Java, React.js, API development, cloud technologies, and expanding into specialized areas like distributed systems, data engineering, or cybersecurity.

• Domain Expertise: Develop deep knowledge of the derivatives markets, risk management principles, and financial trading systems, becoming an expert in CME Group's core business.

• Leadership Potential: With experience, opportunities may arise to lead small project teams, mentor junior engineers, or transition into technical leadership roles such as Tech Lead or Architect.

• Cross-Functional Exposure: Gain exposure to various aspects of the financial technology ecosystem, including market data, trading platforms, clearing, and regulatory compliance.

📝 Enhancement Note: The "Operations Impact" section is adapted to explain how a software engineering role contributes to the broader operational and revenue goals of a financial services company, even if it's not a direct ops role. The growth path is typical for engineering roles.

🌐 Work Environment

Office Type: CME Group operates with a hybrid work model, but this specific role is designated as "On-site." This indicates a requirement for regular presence in the Bangalore office, fostering in-person collaboration and team cohesion.

Office Location(s): The role is based in Bangalore, India, specifically at the "Bangalore - Bagmane Tridib" office. This location is a major technology hub, providing access to a skilled talent pool and a vibrant ecosystem.

Workspace Context:

• Collaborative Environment: The office setting is designed to encourage collaboration, with shared workspaces, meeting rooms, and common areas for team interactions. The "POD model" likely translates to dedicated team spaces within the office.

• Technology & Tools: Engineers will have access to modern development hardware, software licenses, and internal IT support necessary for their roles. This includes workstations equipped for coding, testing, and accessing cloud environments.

• Team Interaction: Expect regular face-to-face interactions with team members, mentors, and potentially other departments, facilitating quick communication, problem-solving, and knowledge sharing.

Work Schedule:

• The standard work schedule is full-time, typically 40 hours per week, with core business hours observed.

• While the role is on-site, there might be some flexibility in daily start and end times, subject to team coordination and manager approval.

• The requirement to work on production issues on a rotational basis may necessitate occasional availability outside of standard working hours, managed through a structured on-call or rotation system.

📝 Enhancement Note: The "On-site" work arrangement is explicitly stated. The description focuses on how an on-site environment benefits a collaborative engineering team, especially for an entry-level role requiring mentorship.

📄 Application & Portfolio Review Process

Interview Process:

• Initial Screening: A recruiter or HR representative will review applications and conduct an initial phone screen to assess basic qualifications, interest, and cultural fit.

• Technical Assessment (Online/Take-home): Candidates will likely undergo an online coding challenge or a take-home assignment designed to evaluate proficiency in Java, React.js, and problem-solving skills.

This is a critical step for demonstrating practical abilities.

• Technical Interview(s): Multiple rounds of interviews with engineering team members and potential managers. These will focus on:

  • Coding Proficiency: Live coding exercises, algorithm challenges, and discussions about code design.
  • Technical Knowledge: Questions on Java, React.js, API design, database concepts (SQL, modeling), and cloud fundamentals.
  • Problem-Solving: Hypothetical scenarios and troubleshooting exercises to assess analytical thinking.

• Hiring Manager Interview: A discussion focused on career aspirations, team fit, understanding of the role, and alignment with CME Group's values.

• Final Round (Optional): May involve a panel interview or a final discussion with senior leadership.

Portfolio Review Tips:

• Organize Your Repositories: Ensure your GitHub (or similar) profile is clean, well-organized, and features your strongest projects. Use clear README files for each project, explaining its purpose, technologies used, how to run it, and any challenges faced.

• Highlight Relevant Skills: Prioritize projects that showcase your Java, React.js, API development, SQL, and any cloud experience. Clearly label which technologies were used for the backend, frontend, and database.

• Demonstrate Process Understanding: For each project, be prepared to discuss your development process: how you approached the problem, designed the solution, wrote tests, and handled any issues. This is crucial for an entry-level role.

• Quantify Achievements (where possible): Even for academic projects, try to quantify outcomes. For example, "Implemented a feature that reduced data processing time by X%" or "Designed a database schema that supports Y concurrent users."

Challenge Preparation:

• Practice Coding Problems: Regularly solve problems on platforms like LeetCode, HackerRank, or similar, focusing on data structures, algorithms, and Java/JavaScript coding.

• Review Core Concepts: Refresh your knowledge of Java fundamentals, object-oriented programming, data structures, algorithms, HTTP/REST principles, SQL queries, and basic database design.

• Understand Cloud Basics: Be prepared to discuss fundamental cloud concepts (e.g., VMs, containers, serverless, object storage) and specific services if you have GCP experience.

• Prepare for Behavioral Questions: Think about your experiences related to teamwork, problem-solving, handling challenges, and learning new technologies. Use the STAR method (Situation, Task, Action, Result) to structure your answers.

📝 Enhancement Note: The interview process is structured based on typical software engineering hiring practices for entry-level roles in reputable tech companies. The portfolio advice is tailored to what would be expected from a "Software Engineer I" candidate.

🛠 Tools & Technology Stack

Primary Tools:

• Programming Languages: Java (Backend), JavaScript/TypeScript (Frontend)

• Frontend Framework: React.js

• Backend Frameworks: Spring Boot (likely, common with Java)

• API Development: RESTful APIs, potentially GraphQL

• Version Control: Git, GitHub/GitLab/Bitbucket

Analytics & Reporting:

• Database Tools: SQL Clients (e.g., DBeaver, pgAdmin), BigQuery Console, Postgres clients

• Monitoring & Logging: Tools like Splunk, ELK Stack, or cloud-native monitoring services (e.g., GCP Cloud Monitoring) may be used by the team.

CRM & Automation:

• CI/CD Tools: Jenkins, GitLab CI, GitHub Actions, or GCP Cloud Build (for build automation and deployments).

• Cloud Platforms: Google Cloud Platform (GCP) is preferred, but general cloud computing knowledge is essential. Services might include Compute Engine, Kubernetes Engine, Cloud Functions, Cloud SQL, etc.

• Databases: PostgreSQL, Google BigQuery (BQ)

📝 Enhancement Note: The technology stack is derived directly from the "Skills & Software Requirements" section of the job description. Common supporting tools and platforms within a modern FinTech engineering environment are inferred to provide a comprehensive view.

👥 Team Culture & Values

Operations Values:

• Innovation & Continuous Improvement: A drive to constantly seek better ways to build and deploy software, embracing new technologies and methodologies to enhance efficiency and product quality.

• Collaboration & Teamwork: A strong emphasis on working together within the POD model and across teams, sharing knowledge, and supporting each other to achieve common goals.

• Accountability & Ownership: Taking responsibility for one's code, contributions, and participation in team success, including addressing production issues and learning from mistakes.

• Customer Focus: Understanding that the technology developed ultimately serves CME Group's clients, driving the need for reliable, secure, and performant solutions that meet market needs.

• Integrity & Excellence: Upholding high standards in all aspects of work, from coding practices to ethical conduct, reflecting CME Group's position as a trusted financial marketplace.

Collaboration Style:

• Agile & Iterative: Collaboration within the POD is expected to follow Agile principles, with regular stand-ups, sprint planning, and retrospectives to ensure continuous alignment and feedback.

• Mentorship-Driven: For junior engineers, a supportive and guiding collaboration style is key, where senior team members actively mentor, provide constructive feedback, and facilitate learning.

• Cross-Functional Engagement: Engineers will collaborate closely with product owners, business analysts, and potentially operations teams to ensure software solutions meet business requirements and are deployable and maintainable.

• Open Communication: An environment that encourages open dialogue, asking questions, and seeking help when needed, fostering a culture where learning and problem-solving are prioritized.

📝 Enhancement Note: Company values are inferred from CME Group's public statements and its position as a leading financial marketplace. The collaboration style is derived from the mention of the "POD model" and the "Software Engineer I" role's focus on mentorship.

⚡ Challenges & Growth Opportunities

Challenges:

• Learning Curve: Adapting to CME Group's specific technology stack, development processes, and the complex domain of financial derivatives trading can be challenging for entry-level engineers.

• Production Support Rotation: Handling production issues, especially critical ones, can be high-pressure and requires quick thinking, problem-solving under stress, and effective communication.

• Balancing Development & Support: Effectively managing time between developing new features within sprints and being available for production support rotations.

• Scalability & Performance Demands: Understanding and contributing to solutions that must be highly scalable, performant, and reliable for a global financial marketplace.

Learning & Development Opportunities:

• Formal Training Programs: Access to internal training sessions, workshops, and online learning platforms to deepen knowledge in Java, React.js, cloud computing, and other relevant technologies.

• Mentorship & Guidance: Direct support from experienced engineers who can provide personalized coaching, code reviews, and career advice.

• Industry Exposure: Gaining deep insights into the FinTech industry, derivatives markets, and the operational aspects of a major exchange.

• Certification Support: Potential opportunities or support for obtaining relevant technical certifications (e.g., cloud certifications).

• Career Pathing: Clear pathways for advancement within the engineering organization, from Junior Engineer to Senior Engineer and beyond.

📝 Enhancement Note: Challenges are framed around common hurdles for entry-level engineers in a specialized industry, and growth opportunities are aligned with typical career progression in software engineering.

💡 Interview Preparation

Strategy Questions:

• Technical Problem Solving: "Describe a challenging bug you encountered in a recent project. How did you diagnose and resolve it? What did you learn?" (Focus on your process, debugging techniques, and learning outcomes.)

• Code Design & Best Practices: "How would you design a simple API endpoint to retrieve user data? What considerations would you have for security and performance?" (Demonstrate understanding of REST principles, data validation, and basic security.)

• Technology Application: "Given a scenario where we need to display real-time stock prices on a dashboard, what technologies and approaches would you consider using, and why?" (Showcase knowledge of React.js, potential WebSocket integration, and backend considerations.)

Company & Culture Questions:

• Motivation: "Why are you interested in software engineering at CME Group, specifically in this role?" (Connect your skills and aspirations to CME Group's mission and the FinTech industry.)

• Teamwork: "Describe a time you had to collaborate with a team to achieve a goal. What was your role, and how did you contribute?" (Highlight your ability to work effectively in a POD environment.)

• Learning & Adaptability: "How do you stay updated with new technologies and development practices?" (Showcase your proactive approach to learning and continuous improvement.)

Portfolio Presentation Strategy:

• Select 2-3 Strong Projects: Choose projects that best showcase your Java, React.js, API, and database skills.

Ensure they are well-documented and runnable.

• Walkthrough with Context: For each project, clearly explain:

  • The problem it solves.
  • The technologies used (and why).
  • Your specific contributions and design decisions.
  • Any challenges overcome.
  • Potential areas for future improvement.

• Focus on Process: Emphasize your development process, even for academic work. Discuss how you planned, coded, tested, and debugged.

• Be Prepared for Code Deep Dives: Interviewers might ask you to explain specific code snippets, data structures, or algorithms used in your projects.

📝 Enhancement Note: Interview questions are designed to probe technical depth, problem-solving abilities, and cultural fit, aligning with the entry-level nature of the role and the FinTech industry context. Portfolio presentation advice focuses on demonstrating practical skills and thought processes.

📌 Application Steps

To apply for this Software Engineer position:

• Submit your application through the provided Workday portal link.

• Curate Your Portfolio: Carefully select 2-3 of your strongest projects that best demonstrate your Java, React.js, API development, and SQL skills. Ensure your code repositories are clean, well-documented (README files are essential), and easily accessible (e.g., via GitHub).

• Tailor Your Resume: Highlight your most relevant technical skills and experiences. Use keywords from the job description (Java, React.js, API Development, SQL, Cloud, GCP, Full Stack, Unit Testing). Quantify achievements where possible, even from academic projects or internships.

• Prepare for Technical Assessments: Practice coding challenges on platforms like LeetCode or HackerRank, focusing on data structures, algorithms, and Java/JavaScript. Review core concepts of OOP, API design, and database fundamentals.

• Research CME Group: Understand the company's mission, its role in the global financial markets, and its commitment to technology. Be ready to articulate why you are interested in working for CME Group and in the FinTech industry.

⚠️ Important Notice: This enhanced job description includes AI-generated insights and industry-standard assumptions. All details should be verified directly with CME Group before making application decisions.