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About the Role
We are seeking a highly skilled Tech Lead who can drive the development of high-performance, scalable products while contributing hands-on to coding, architecture, and system design. You will work closely with a small engineering team, guiding them in technology decisions, quality delivery, and best practices while also taking ownership of key modules yourself.
Key Responsibilities
- Lead end-to-end product development from design to deployment.
- Act as both a technical contributor and mentor within a small, agile team.
- Architect scalable, robust, and secure backend and frontend systems.
- Participate in and guide:
- System design & architecture decisions
- Algorithmic analysis and performance optimization
- Database modeling and API design
- Write clean, maintainable, high-quality code.
- Own deployment pipelines and ensure reliable production releases.
- Collaborate with cross-functional stakeholders to translate requirements into actionable technical plans.
- Conduct code reviews, enforce coding standards, and ensure engineering excellence.
- Troubleshoot and solve complex technical challenges in production environments.
Required Technical Skills
- Strong expertise in Node.js and/or Python.
- Hands-on experience with TypeScript and React.js for frontend development.
- Knowledge of Go (Golang) is a strong advantage.
- Deep understanding of:
- Data Structures & Algorithms
- System Design
- Distributed systems concepts
- Microservices architecture
- Experience with deployment using:
- Docker, Kubernetes, or similar orchestration tools
- CI/CD pipelines
- Cloud platforms (AWS / GCP / Azure)
- Strong understanding of databases (SQL and NoSQL).
Soft Skills
- Strong leadership and ability to guide a small development team.
- Clear communication with technical and non-technical stakeholders.
- Ownership mindset with focus on delivering quality, on time.
- Problem-solver with the ability to make quick and correct technical decisions.
Preferred Qualifications
- 4–10 years of experience in software development.
- Prior experience in a startup or fast-moving product environment.
- Experience deploying and managing real-world products at scale.
What We Offer
- Opportunity to build and influence real products end-to-end.
- A collaborative, high-ownership environment.
- Freedom to experiment and drive product and engineering decisions.
About the Role:
We are seeking a skilled Java Developer to join our team. The ideal candidate will have strong experience in core Java development along with exposure to modern frameworks and tools. You will be responsible for designing, developing, and maintaining scalable applications while ensuring performance, security, and code quality.
Key Responsibilities:
- Design, develop, test, and maintain Java-based applications.
- Write clean, efficient, and reusable code following best practices.
- Collaborate with cross-functional teams (Product, QA, DevOps, etc.) to deliver high-quality software.
- Troubleshoot, debug, and optimize application performance.
- Participate in code reviews and contribute to continuous improvement.
- Stay updated with emerging trends, tools, and technologies in the Java ecosystem.
Required Skills & Qualifications:
- Strong proficiency in Core Java (Java 8/11/17).
- Experience with frameworks such as Spring / Spring Boot / Hibernate.
- Good knowledge of REST APIs, Microservices architecture.
- Familiarity with SQL/NoSQL databases (MySQL, PostgreSQL, MongoDB, etc.).
- Understanding of multithreading, collections, and design patterns.
- Experience with version control systems (Git) and build tools (Maven/Gradle).
- Solid problem-solving skills and ability to work in an Agile environment.
Good to Have:
- Exposure to cloud platforms (AWS, Azure, GCP).
- Knowledge of containerization (Docker, Kubernetes).
- Experience with messaging systems (Kafka, RabbitMQ).
- Familiarity with CI/CD pipelines.
- Candidate Should have 5+ Years Of Experience in Core Java
- You will need strong development skills to work on and improve our Scala-based services, and be able to work together with senior teammates to create appropriate architectural design and ensure all aspects are appropriate to meet the business need.
- Excellent Functional Design and Functional Programming skills (more than 2 years of business experience in Scala and Java projects, respectively)
- Core skills in key supporting technologies and/or frameworks such as Play (AKKA) / Lagom
- Proven experience working in teams in the successful delivery of complex, performant and high quality products
- Excellent spoken and written communication skills
- Experience of SaaS (Software as a Service) environments
- Exposure to RESTful web APIs and a service oriented architecture
- Experience in Linux environments, Shell scripting etc
- Working with XML and JSON including parsing, asserting / matching and extracting
- Experience with Continuous Integration environments and build tools, including Terraform, Jenkins, Maven, Gradle and Ant
- Experience with messaging systems such as Apache Kafka, Amazon Kinesis, Amazon SQS and Rabbit MQ
- Experience working on Live platform SDKs such as Twilio, AWS Elemental
We are looking for JAVA Developers with 5 Plus years of Experience for our Client in the Banking sector .
Job location : Navi Mumbai (Work from Office)
Qualification: MCA / Graduate in Computer Science
Skills:
-Java, Spring boot ,JavaScript, XML
-Tomcat and Jboss
-JWT Token generation and Authentication
-REST and SOAP web services
-Spring Framework and Spring securities
-Oracle 11g
-TFS
Basic knowledge of frontend will be an added advantage
Roles and Responsibilities
-Candidate should have hands on experience in developing both REST and SOAP web services for web-based application.
-Should co-operate with the frontend developer in the integration process
-Implementing secure coding practices
-Bug fixing
-Should be able to deploy the application
Infrastructure
Pocket Gems wants to build the greatest games and interactive entertainment in the world.
That’s the mission our founders began within an apartment above a pizza shop back in 2009
and we continue it today.
Pocket Gems has grown to over 250 people in San Francisco. With $155 million in backing from
Sequoia Capital and Tencent, we’re constantly breaking new ground with graphically rich mobile
games, fun new genres of mobile entertainment, and innovative technologies like our mobilefirst Mantis Engine.
Our products have been downloaded over 325 million times by players around the world. We
have several flagship products including the most recent - Adventure Chef Merge Explorer, a
casual merge and explore game. Some of our other ongoing hits include Episode, a mobile
storytelling network and platform, and War Dragons, a visually stunning 3D real-time strategy
game.
Pocket Gems is home to some of the most massive and delightful mobile-first games, like War
Dragons and Episode. Those games need a solid backend platform, to function critical tasks to
delight our players, and is supported and optimized by our Central Engineering team. As a Sr.
Software Engineer on the Central Infrastructure Team, you will build microservices that acts as
the core of all our games, facilitate the processing and recording of billions of events per day,
support critical systems for marketing, finance. You will be responsible for some of our biggest
projects as you build APIs and infrastructure that scales to millions of players in real-time
games.
What You’ll Do:
• Implement flexible, reusable, and scalable solutions to improve our data pipeline
• Develop microservices for critical infrastructure like A/B tests, Offer recommendation, etc
that is mission-critical to the business
• Develop microservices for our games such as real-time communication platforms,
leaderboard, etc
• Build and maintain integrations with third-party APIs that you suggest or write yourself
• Build scalable web tools (including open source tools) to support data analysis and
visualization for the company and influence what we build for our games’ players
What You Bring to the Central Infrastructure Engineering team:
• Minimum of 7 years of professional experience (including 3+ years backend experience)
• A degree in computer science, engineering, or relevant field
• Experience leading complex projects, preferably involving distributed systems
• Deep experience with AWS, GCP, or Hadoop, and related backend technologies is a
plus
• Strong skills in data structures, algorithms, software design, and OOP
• A love for delighting users, both internal and external, with reliable tools, data, and
creative and highly technical solutions to their problems
Extra Gems for:
• Experience in working with microservices
Job Description :
1. Coordinate with project managers and team to create detailed project plans for
achieving timeliness and 100% quality in each project and deliverables.
2. Address technical concerns, ideas, and suggestions and provide a technological
solution to them.
3. Creating API endpoints for web applications and internal scripts that will handle
the business logic of applications.
4. Troubleshoot, test, and maintain the core product and database to ensure strong
optimization and functionality.
5. Develop innovative, reusable web-based tools.
Skill Requirements :
1. Understanding the principles behind a scalable application.
2. Understanding of the software development life-cycle and best practices.
3. Must have experience with MySQL/Postgres SQL and should be capable of
writing queries, stored procedures, indexes, etc.
4. Working Experience in Laravel HMVC, Hooks & Plug-in Methodologies. Laravel
is Preferrable.
5. HTML5, CSS3, XML knowledge is mandatory. And experience with JavaScript
and jQuery for producing AJAX applications.
6. Ability to make modifications to the systems with little or no interruption of
service.
7. Exposure to REST API Development & API integrations.
8. Working Experience in Composer & PHP Libraries.
● You have a minimum of 7 years of experience working on production systems at a
productcompany with a decent scale
● You have a deep understanding of design patterns, memory/performance optimization, and how to summarise and share knowledge
● You have experience developing software services and an understanding of design for scalability,performance, and reliability
● You have excellent experience in managing security, reliability, performance, maintainability, and scalability
● You have familiarity with microservice architecture, containers, and related technologies
● You have strong knowledge of software development fundamentals, including relevant backgroundin computer science fundamentals and agile development methodologies.
● You have a strong development experience in using modern web frameworks in
programminglanguages like Ruby on Rails, Python, Javascript.
● You have a strong understanding of relational databases and SQL and you practice test drivendevelopment
● Would be an added advantage if you have a passion for mentoring and helping people on your team grow and achieve their goals
● You are an excellent collaborator & communicator. You know that startups are a team sport. Youlisten to others, aren’t afraid to speak your mind and always try to ask the right questions.
● You are excited by the prospect of working in a distributed team and company.
● If you like to tinker and have hobby projects, send us links to your blog, github etc
Location: We are open to candidates working from anywhere in India/across the globe. At the moment, however, like most teams, we are fully remote.
· Strong knowledge of core java & spring boot
· Hands-on experience on payment switch integration
· Good knowledge of ISO8583 and EMV Data.
· Hands-on experience on any database like MySQL, oracle...etc.
· Should be strong in creating/ defining Swagger specs for REST APIs, understand REST principles, Guidelines.
· In depth knowledge of Card Scheme Specifications (VISA, MasterCard, Rupay and AMEX), Card
· Well versed with payment standards and ISO8583 and EMV data (mandatory),
· Hands on experience with Switch payment integration
· Resolve technical issues for designers and developers during project lifecycle
· Excellent problem solving/troubleshooting skills on Java/J2EE technologies
· Result oriented and a versatile engineer who is expert in providing solutions, creating architecture and designs.
· Excellent communication (written and verbal) and interpersonal skills
Payment card industry preferred
Solid experience working with the PHP, the latest Laravel version, SOLID Principle and other types of web frameworks
Proven expertise in managing API services (REST and SOAP), OOP (Object-oriented Programming), and MVC.
Demonstrable experience in unit testing using test platforms like PHPSpec, PHPUnit, and Behat
Good working knowledge in design and query optimization of databases (MySQL, MS SQL, and PostgreSQL) and NoSQL (MongoDB and DynamoDB).
Familiarity with server tools (Apache, Nginx) and cloud servers (Azure, AWS, Linode, Digital Ocean, Rackspace, etc.)
Familiarity with git, bitbucket, github
Excellent communication and problem-solving skills









