Software Engineer

About Company :They balance innovation with an open, friendly culture and the backing of a long-established parent company, known for its ethical reputation. We guide customers from what’s now to what’s next by unlocking the value of their data and applications to solve their digital challenges, achieving outcomes that benefit both business and society.About Client:Our client is a global digital solutions and technology consulting company headquartered in Mumbai, India. The company generates annual revenue of over $4.29 billion (₹35,517 crore), reflecting a 4.4% year-over-year growth in USD terms. It has a workforce of around 86,000 professionals operating in more than 40 countries and serves a global client base of over 700 organizations.Our client operates across several major industry sectors, including Banking, Financial Services & Insurance (BFSI), Technology, Media & Telecommunications (TMT), Healthcare & Life Sciences, and Manufacturing & Consumer. In the past year, the company achieved a net profit of $553.4 million (₹4,584.6 crore), marking a 1.4% increase from the previous year. It also recorded a strong order inflow of $5.6 billion, up 15.7% year-over-year, highlighting growing demand across its service lines.Key focus areas include Digital Transformation, Enterprise AI, Data & Analytics, and Product Engineering—reflecting its strategic commitment to driving innovation and value for clients across industries.Job Title: API DeveloperExperience: 4+ YearsJob Type : Contract to hire.Notice Period:- Immediate joiners.Location : Mumbai, Pune, Hyderabad, Bengaluru, ChennaiJob Description:Responsibilities:Develop and maintain domain APIs deployed on AWS EKS and/or AWS Lambda.Design and implement microservices using Domain-Driven Design (DDD) principles.Troubleshoot complex technical issues with strong understanding of both functional and technical aspects.Implement and maintain non-functional requirements including authorization, access control, and performance optimization.Track and showcase performance metrics; drive system performance improvements.Propose and implement innovative API versioning strategies.Contribute to the creation of automated, interoperable test suites across APIs.Provide technical leadership and mentorship to development teams, ensuring adherence to best practices, scalability, and security standards.Collaborate closely with Business Analysts, Product Owners, and Scrum Masters to ensure timely delivery of product features.Participate in defect triage, analysis, and Go-Live activities.Present key deliverables during end-of-iteration demos to business and IT stakeholders.Required Skills & Qualifications:Strong experience developing Domain APIs using Java or Kotlin in a distributed architecture.Proficient in SOAP and REST integration patterns.Expertise in JSON and XML data structures.Hands-on experience with SQL and NoSQL databases such as PostgreSQL, MongoDB, DynamoDB, Redis Cache, and S3.Working knowledge of messaging services like AWS SQS, AWS SNS, Kafka, and RabbitMQ.Experience with AWS services, particularly Lambda, EKS, and API Gateway.Knowledge of Terraform for infrastruAbout Company :They balance innovation with an open, friendly culture and the backing of a long-established parent company, known for its ethical reputation. We guide customers from what’s now to what’s next by unlocking the value of their data and applications to solve their digital challenges, achieving outcomes that benefit both business and society.Tech Stack Summary:Backend: Java, Kotlin, Spring BootCloud: AWS (EKS, Lambda, API Gateway, S3)Databases: PostgreSQL, MongoDB, DynamoDB, Redis CacheMessaging: AWS SQS, AWS SNS, Kafka, RabbitMQInfrastructure: TerraformAPI Specs: OpenAPI (OAS)Seniority LevelMid-Senior levelIndustryIT Services and IT ConsultingEmployment TypeContractJob FunctionsBusiness DevelopmentConsultingSkillsJavaKotlinSpring BootAWS (EKS, Lambda, API Gateway, S3)PostgreSQLMongoDBDynamoDB & Redis CacheAPI Specs: OpenAPI (OAS)AWS SQSAWS SNSKafkaRabbitMQ