
Senior Software Engineer
at Leading American ride-hailing, food delivery and Logistics c

• Architecture: Knowledge of data structures and an eye for architecture.
• Strong coding/debugging abilities: You have advanced knowledge of at least one
programming language, and are happy to learn more. Either Go or Java
• Distributed Systems: Experience building distributed systems at scale.
• Fast learner:
• A team player:
• Design and business acumen
Basic Qualifications
• 8 years of experience profeciency in Java or Go language and in handling large data systems
• Proficiency in Spark and related big data handling architectures• Proficiency in SQL

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Job Title: Java Lead – Software Engineering
Location: Mohali | Panchkula | Gurugram (Onsite)
Experience: 7+ Years
About the Role:
We are seeking a highly skilled and passionate Java Lead who will be responsible for designing, developing, and leading the implementation of scalable and maintainable product features. As a Lead, you will play a key role in guiding a team, ensuring coding best practices, and resolving complex technical challenges. This is a great opportunity for someone who thrives in a fast-paced environment, is passionate about solving technical problems, and is excited about leading product development end-to-end.
Key Responsibilities:
· Lead a team of developers in designing and building micro-services using Java.
· Decompose feature requests into sizable and estimable pieces of work.
· Deliver scalable, maintainable, and high-quality code within defined timelines.
· Conduct code reviews to ensure adherence to coding standards and best practices.
· Collaborate with cross-functional teams to solve complex technical challenges.
· Act as a subject matter expert for specific product components.
· Debug and resolve critical production issues with detailed root cause analysis.
· Drive adoption of Agile practices, ensuring proper planning, estimation, and delivery.
Required Qualifications:
· Bachelor’s degree in Computer Science or a related field.
· 7+ years of strong experience in Java development.
· 3+ years of hands-on experience in developing and delivering productized software applications.
· Experience in leading teams and mentoring developers.
· Proven ability to design and deliver scalable and maintainable applications.
· Strong problem-solving and analytical skills with a self-driven mindset.
· Excellent written and verbal communication skills.
Preferred Skills:
· Hands-on experience with Java micro-services.
· Familiarity with CI/CD pipelines.
· Strong understanding of Agile methodologies.
· Cloud and containerization exposure with AWS and Docker.
Technology Stack:
· Java
· Micro-services
· SQL
· AWS
· Docker
Key Responsibilities :
- Design, develop, and maintain Java-based applications using Java SE/EE.
- Implement, test, and deploy microservices and RESTful APIs using Spring Boot and related technologies.
- Develop efficient and scalable solutions by writing clean, maintainable, and optimized code.
- Collaborate with cross-functional teams to understand business requirements and provide technical solutions.
- Write and execute unit tests using JUnit to ensure code quality and functionality.
- Perform code reviews to ensure adherence to best practices and coding standards.
- Troubleshoot, debug, and optimize code for performance and scalability.
- Stay up to date with the latest Java technologies and development best practices.
Required Skills and Qualifications :
- Bachelor's degree in Computer Science, Engineering, or a related field.
- Years of experience in Java development (Java SE/EE, Spring, Hibernate).
- Strong experience with JUnit and test-driven development (TDD).
- Proficient in building microservices using Spring Boot and RESTful APIs.
- Experience with version control tools like Git.
- Familiarity with build tools such as Maven or Gradle.
- Strong understanding of object-oriented programming (OOP) principles.
- Familiarity with databases (SQL/NoSQL) and ORM frameworks (e.g., Hibernate).
- Experience with cloud platforms like AWS (preferably).
- Strong problem-solving skills and the ability to work in a collaborative environment.
Preferred Skills :
- Experience with continuous integration/continuous deployment (CI/CD) tools.
- Knowledge of containerization technologies like Docker.
- Familiarity with Agile methodologies and Scrum framework.
- Knowledge of front-end technologies (HTML, CSS, JavaScript) is a plus.


• Opportunity to develop game-changing, globally distributed, internet advertising products used by millions worldwide.
• Contribute hands-on, own, collaborate, and deliver new features and services at a fast pace.
• Build platforms, frameworks, APIs, libraries & automated tools to facilitate rapid issue
resolution and development & deployment of new features and changes.
• Own the prioritization, scoping and scheduling processes for new products and features.
• Work with and advise management on technical aspects, make well-informed decisions.
• Improve processes, technology & the applications you own continuously by showing the team better ways of doing things and help improve skills in the team.
• Prioritize tech-debt and ensure the platforms and applications meet the latest industry
standards.
• Learn new technology & practices, coach the team and conduct training sessions – devote time for learning and continuous improvement of self and team.
• Imbibe and maintain a strong customer service-oriented attitude while designing and building products.
Who should apply for this role ?
• 5 - 9 years of experience in building or managing large scale distributed systems
• BS/MS degree in Computer Science or other relevant majors
• A track record of working on scalable applications, preferably at a major internet property or well-known startup
• Good grasp on programming fundamentals including OOP, Design Principles and Data Structures
• Excellent analytical, logical, and problem-solving skills
• Solid knowledge of Java/Python/Golang, web services (REST/JSON), NoSql Databases,
Kafka/Kinesis/Spark, Elasticsearch/Solr/Kibana
• Can exhibit passion and enthusiasm for remarkable technology (Knowledge and contribution to open source projects, Active Blog, etc. is a plus)
• Ability to learn emerging technical/business standards and apply/coach development team in proper adoption
• Deep understanding of development processes and has personally contributed to critical
product cycles
• Communicate effectively & cross-functionally with other teams
Role & Responsibilities:
- Handle multiple products/modules simultaneously, lead the team in development and support
- Lead development teams
- Daily updates to customers and Product Managers/Delivery Managers
- Participate in design discussions
- Design and Architect small modules
- Effort estimations for modules, subsystems or use cases.
- Learn new skills and mentor the new team members
- Champion best practices within the team, including code reviews
Work Experience & Skills:
- B.E/B.Tech or any relevant Masters degree from reputed college.
- Strong 5+ years of experience in Java, J2EE, Spring IOC, Spring Annotations, Spring JDBC, Jquery, Java script, HTML 5 and CSS
- Strong experience in Postgres or any SQL technology
- Experience with working on Tomcat, Apache, JBoss or any similar application server
- Should have 3+ years of experience in leading team.
- Good experience in JSON / RESTful API / Web Services.
- Experience in working on Agile methodology using Scrum and sprints
- Experience in using build tools, Maven, GIT, Bugzilla or similar tools.
- Experience in cloud technologies, Microservices and frameworks such as AWS or GPC, container technologies like Docker is a plus.
- Ability to adapt to new development environments, changing business requirements and learning new systems highly desired
- Experience in Microservices, SpringBoot and Angular is a plus.
- Experience with tuning deployed applications for scalability and performance.
- Good knowledge of deployment and scripting on Linux/Unix servers
- Strong technical documentation skills.
- Good oral and written communication skills

Basic Qualifications:
- 2+ years of non-internship professional software development experience
- Programming experience with at least one modern language such as Java, C++, or C# including object-oriented design
- 1+ years of experience contributing to the architecture and design (architecture, design patterns, reliability and scaling) of new and current systems.
Additional Job requirements
- BS/MS/PhD in Computer Science/Math or equivalent
- BS in computer science or related field.
- 2+ years of relevant professional software development experience: designing, developing, and delivering software written in Java, C#, or C++, web development.
- Knowledgeable in object-oriented design patterns.
- Experience building highly scalable and distributed systems
Preferred Qualifications
- Experience with service-oriented architecture and application/services development
- Passion for performance debugging and benchmarking
- Ability to clearly and concisely communicate with technical and non-technical stakeholders across all levels of the organization

Good knowledge and experience of working with backend systems;
designing server-side architecture, including production maintenance experience are must-haves.
At least 1-2 years of experience in any programming languages like Java, Ruby, PHP, Python and Node.js(Node.js preferred).
Understanding of micro-services oriented architecture.
Experience with Databases design (SQL, NoSQL) and analytics
Experience in driving and delivering complex features/software modules from technical design to launch.
Expertise with unit testing & Test Driven Development (TDD)
Required Technical Skills:
- Java (highly capable)
- SQL (highly capable)
- Strong knowledge of software best practices, build processes, IDEs, database tools (e.g. SQL Developer, SQL Management Studio)
- Strong knowledge of source code control systems (GIT)
- Confident with Windows, Linux, Unix operating systems including command line
- Working knowledge of JIRA
Beneficial Technical Skills:
- .Net
- C
- Javascript
- Experience in test management and test execution
- Experience of Agile development methods
Additional Skills and Behaviour Required
- Experience of full software development lifecycle
- Considers competing solutions and evaluates options to create the best outcome in all aspects of the role.
- Willingness to takes ownership of whole project and engineers assigned.
- Confident to make suggestions and recommendations for improvements.
- Excellent written and verbal communication skills and ability to build good rapport
- Fluency in English, both written and oral
- Collaborates with others to achieve objectives and ensure information flow
- Seeks assistance and feedback as appropriate
Education
- Bachelor's degree (or equivalent) in Computer Science or Engineering or other relevant discipline (MCA, MSc in Computer Science etc.)


How would you leverage your technical expertise to create extraordinary impact for our clients?
ThoughtWorks is a global software consultancy with an aim to create a positive impact on the world through technology. Our community of technologists thinks disruptively to deliver pragmatic solutions for our clients' most complex challenges. We are curious minds who come together as collaborative and inclusive teams to push boundaries, free to be ourselves and make our mark in tech.
Our developers have been contributing code to major organizations and open source projects for over 25 years. They’ve also been writing books, speaking at conferences and helping push software development forward, changing companies and even industries along the way.
You could influence the digital strategy of a retail giant, build a bold new mobile application for a bank or redesign platforms using event sourcing and intelligent data pipelines. You will use the latest Lean and Agile thinking, create pragmatic solutions to solve mission-critical problems and challenge yourself every day.
For a team to thrive, it needs active collaboration and room for healthy, respectful debate. Senior Developers are the technologists who cultivate this environment while driving teams toward delivering on an ambitious tech vision and acting as mentors for more junior-level consultants. They leverage their deep technical knowledge to solve more complex business problems and actively assess their team’s health, code quality and nonfunctional pipelines.
You’ll spend time on the following:
- You will use continuous delivery practices to deliver high-quality software as well as value to end customers as early as possible.
- You will work in collaborative, value-driven teams to build innovative customer experiences for our clients
- Create large-scale distributed systems out of microservices
- You will apply the latest technology thinking from our tech radar to solve client problems
- Efficiently utilize DevOps tools and practices to build and deploy software
- You will lead or take part in the entire cycle of software consulting and delivery from ideation to deployment and everything in between
- You will act as a mentor for less-experienced peers through both your technical knowledge and leadership skills
Here’s what we’re looking for:
- You have at least 5 years of experience with two or more development languages such as Java, C#, or Ruby
- You can skillfully write high-quality, well-tested code and you are comfortable with Object-Oriented programming
- Presence in the external tech community: you proactively share your expertise with others via speaking engagements, contributions to open source, blogs and more
- Comfortability with Agile methods, such as Extreme Programming (XP), Scrum and/or Kanban
- You enjoy influencing others and always advocate for technical excellence while being open to change when needed
- You’re willing and able to commit to travel to client sites in order to solve their business problems
- You’re resilient in ambiguous situations and can approach challenges from multiple perspectives
- Bonus points if you have working knowledge of cloud technology such as AWS, Azure, Kubernetes and Docker
Location: Hyderabad, India
Nisum is a leading global digital commerce firm headquartered in California, with services spanning digital strategy and transformation, insights and analytics, blockchain, business agility, and custom software development. Founded in 2000 with the customer-centric motto “Building Success Together®,” Nisum has grown to over 1,400 professionals across the United States, Chile, India, and Pakistan. A preferred advisor to leading Fortune 500 brands, Nisum enables clients to achieve direct business growth by building the advanced technology they need to reach end customers in today’s world, with immersive and seamless experiences across digital and physical channels.
What You’ll Do
Coding in Java8, Spring, Microservices, WebFlux/Reactive Programing, Rest services, Kafka, PCF, Azure, Spring Cloud Config and NoSQL technologies.
Solve technical problems using cutting-edge technologies and best practices.
Ensure code meets the required development standards and is optimized for performance.
Unit testing for each line of new code introduced (JUnit/Mockito)
Peer code review process using GIT pull requests and Crucible (for SVN)
Propose multiple solutions to a problem, show how one option is better than another.
Ensure all aspects of technical design are correctly incorporated.
Contribute in research and implementing POC’s as required.
Collaborating with onsite team in scrum ceremonies.
Who you are
Senior developer using technical skills in Java8, J2EE, Spring boot(rest services), Web Services(Rest & SOAP), WebFlux, Spring Cloud Config, Maven/Gradle, JUNIT/TestNG, Mockito/JMock/EasyMock, JIRA, XML, JSON, EhCache/MemCache/Redis with skills in JMS, Kafka
Experience with hands on any one of the cloud platforms like PCF, Azure
Need hands on skills using NoSQL databases (Cassandra, MongoDB), SQL(Oracle/DB2/MySQL)
Experience with UI development skills to the level of debugging and enhancements.
Experience with expertise in code quality and coding standards.
Need to applying different design patterns, especially GoF, J2EE and Integration design patterns.
Making sure implementing unit testing for each line of new code introduced (JUnit/Mockito).
Ensuring the code meets the required development standards and is optimized for performance.
Education
Bachelor’s / Master’s degree in specific technical fields like computer science, math, statistics preferred; or equivalent practical experience.


