Java Programmer

Job Title: Backend Developer (Bench Role – Staff Augmentation)

Location: Remote

Engagement Type: Contract / Project-based / Full-time (depending on client)

Experience Range: 2–7 years

About the Opportunity

We are building a strong remote bench of Backend Developers for ongoing and upcoming projects with global SaaS, FinTech, and product-based startups across the US, Canada, and Middle East.

Selected developers will work on exciting projects with flexibility, clear deliverables, and competitive monthly retainers.

Core Skills Required

(You should be confident in at least 1–2 of the stacks below)

Primary Languages & Frameworks:

• Java/Kotlin (Spring Boot)
• Node.js (Express.js or NestJS)
• Python (Django or FastAPI)
• Go (preferred for microservices)
• Ruby on Rails or .NET Core (nice to have)

Backend Architecture & APIs:

• REST API & GraphQL development and consumption
• Microservices & event-driven architecture
• Auth systems (JWT, OAuth2)
• API documentation/testing tools (Swagger, Postman)

Databases:

• Relational: PostgreSQL, MySQL (schema design, indexing, optimization)
• NoSQL: MongoDB, Redis
• Nice to have: Cassandra, ElasticSearch

Messaging & Caching

• Kafka, RabbitMQ, or AWS SNS/SQS
• Caching strategies for performance improvement

Cloud & Infrastructure

• AWS (preferred), GCP, or Azure
• Docker and Kubernetes (required)
• Infrastructure as Code (Terraform, Helm)

CI/CD & Testing

• CI/CD pipelines (GitHub Actions, Jenkins, GitLab CI) – required
• Unit/integration testing frameworks (Jest, PyTest, JUnit)
• Observability: Prometheus, Grafana, Datadog, or ELK stack

Security & Performance

• Secure coding practices (OWASP Top 10)
• API rate-limiting, secrets management, abuse prevention
• Performance profiling & optimization

 Ideal Candidate Should Be

• Able to own backend modules end-to-end
• Strong in debugging, performance tuning, and scalable backend design
• Comfortable working in distributed teams across time zones
• Familiar with Agile/Scrum workflows and cross-functional collaboration
• Brings a product mindset—focus on business impact, not just code

 Perks for Bench Developers

• Access to global projects (short-term and long-term)
• Regular evaluation & project matching
• Competitive monthly retainers (based on skills & experience)
• Remote-first flexibility with clear deliverables

Apply If You Have Experience In

• Working with startups or product companies
• Building scalable, secure, and maintainable backend systems
• End-to-end feature/API ownership in a fast-paced environment

Xoxoday is looking for a candidate who has a strong background in the design and implementation of scalable architecture and a good understanding of Algorithms, Data structures, and design patterns. Candidates must be ready to learn new tools, languages, and technologies

Basic Qualifications:

• At least 4 -7 years of experience as a software developer.
• At Least 3 years of experience in .net core C#, aws stack, ms sql server, mvc, nodejs experience is a plus
• Strong working knowledge in distributed event-driven messaging architecture/platform
• Strong knowledge in data access layer especially ability to work with stored procedure
• Established and stimulated software development standards and processes along with best practices for delivery of scalable and high-quality software.
• Production experience with AWS stack
• Fluent English speaker

Preferred Qualifications:

• Experience working with OOP languages.
• Experience designing and developing Microservices and SOA.
• Experience working with AWS Kinesis, Lambda, SQS, S3, ElastiCache, ElasticSearch, Kubernetes, EventBridge, RDS, CloudWatch, APIGateway
• Experience designing and building high-performance scalable web services.
• Experience in REST API design and implementation.
• Experience in unit testing, test automation, and continuous delivery.
• Experience with stream-processing and message-broker software.

Nice to have:

• Experience working with distributed teams.
• Ability to work independently and as part of a team.
• Ability to work quickly toward tight deadlines, and make smart tradeoffs between speed, accuracy, and maintainability.
• Bachelor's or Master's degree in computer science (or equivalent professional experience).

A wholesome opportunity in a fast-paced environment that will enable you to juggle between concepts, yet maintain the quality of content, interact, and share your ideas and have loads of learning while at work. Work with a team of highly talented young professionals and enjoy the benefits of being at Xoxoday.

Xoxoday is a rapidly growing fintech SaaS firm that propels business growth while focusing on human motivation. Backed by Giift and Apis Partners Growth Fund II, Xoxoday offers a suite of three products - Plum, Empuls, and Compass. Xoxoday works with more than 2000 clients across 10+ countries and over 2.5 million users. Headquartered in Bengaluru, Xoxoday is a 300+ strong team with four global offices in San Francisco, Dublin, Singapore, New Delhi.

We look forward to connecting with you. As you may take time to review this opportunity, we will wait for a reasonable time of around 3-5 days before we screen the collected applications and start lining up job discussions with the hiring manager. We however assure you that we will attempt to maintain a reasonable time window for successfully closing this requirement. The candidates will be kept informed and updated on the feedback and application status.

Job Title: Java Developer

Location: Mumbai

Job Type: Full-Time 

Experience Level: 4- 8 years

Job Overview:

We are looking for a highly skilled Java Developer to join our development team. As a Java Developer, you will be responsible for designing, developing, and maintaining robust Java applications that meet high standards of performance and reliability. The ideal candidate will have strong analytical skills, excellent problem-solving capabilities, and a deep understanding of Java and its ecosystem.

Key Responsibilities:

• Design, develop, and maintain reliable Java applications.
• Collaborate with cross-functional teams to analyze requirements and translate them into technical solutions.
• Write clean, efficient, and scalable code.
• Develop and integrate APIs and web services.
• Conduct software analysis, testing, and debugging.
• Optimize application performance, scalability, and security.
• Participate in code reviews and contribute to best practices.

Required Skills:

• Proficiency in Java and Java EE (Enterprise Edition).
• Strong understanding of Object-Oriented Programming (OOP) concepts.
• Experience with Spring Framework (Spring Boot, Spring MVC) and Hibernate.
• Familiarity with RESTful API design and development.
• Knowledge of SQL and database management systems like MySQL, PostgreSQL, or Oracle.
• Experience with version control systems like Git.
• Familiarity with build tools like Maven or Gradle.
• Solid understanding of application security, data protection, and performance optimization.

• Design and build user-facing products, owning the entire process from gathering functional requirements from teams, through testing and staging, to deploying in a Python based stack
• Guide the team in making technical trade-offs
• Proactively identify bottlenecks, areas for improvement and put forth a plan to course-correct
• Design and implement maintainable backend services, including data processing pipelines, APIs and internal tools
• Coordinating with internal teams to understand user requirements and provide technical solutions

Job Description

We are looking for a ROR developer. If you're a creative problem solver who is eager to develop amazing products and hungry for a new adventure, a word class workplace is waiting for you.

• Production experience in Ruby.
• A completed technical degree in Computer Science or any related fields.
• 3+ years of professional product development experience.
• Being comfortable with microservices architectures, API-based
• You are a pragmatic programmer who understands what is needed to get things done.
• Problem solving and collaborative mindset.
• Experience working with DevOps (Docker, Kubernetes, Terraform).
• Experience with AWS (RDS, DDB, Lambda, CW, EC2, SQS, SNS, Cognito, Kinesis).
• Experience with performance improvements (Caching Techniques, SQL Query Optimization, Performance monitoring and profiling.
• Deep understanding of service-oriented and microservices architectural patterns, troubleshooting methods and best practices.
• Takes end to end ownership of the development and operation of complete features.