1648 Openapi Jobs - Page 9

Company Overview Milestone Technologies is a global IT managed services firm that partners with organizations to scale their technology, infrastructure and services to drive specific business outcomes such as digital transformation, innovation, and operational agility. Milestone is focused on building an employee-first, performance-based culture and for over 25 years, we have a demonstrated history of supporting category-defining enterprise clients that are growing ahead of the market. The company specializes in providing solutions across Application Services and Consulting, Digital Product Engineering, Digital Workplace Services, Private Cloud Services, AI/Automation, and ServiceNow. Milest...

Role: Lead Java Microservices Engineer Exp: 7 - 10 Years Mode of Work: On-site Employment Type: Full-time Location: KochiJob Description Lead the design and development of scalable, high-performance software solutions using Java, microservices architecture, and related technologies. Provide technical leadership and mentorship to development teams, guiding them in implementing best practices, design patterns, and coding standards. Collaborate with stakeholders to understand business requirements, define technical roadmaps, and drive the execution of projects. Design, and develop high-quality microservices using Java frameworks such as Spring Boot, Spring Cloud, and Netflix OSS. Lead and parti...

Responsibilities Architecture & implementation of scalable REST/GraphQL APIs (OpenAPI-driven) Data model & persistence (PostgreSQL 16 + pgvector), migration strategy AuthN/AuthZ (OIDC/OAuth2 with Azure AD / B2C), RBAC, rate limiting Event/queue-based orchestration (Azure Service Bus or similar), idempotence & retries Observability (OpenTelemetry, dashboards, alerting) & SLO/SLA definition Security & compliance (key vault, private endpoints, secrets rotation, GDPR concept) CI/CD (GitHub Actions/Azure DevOps), IaC (Bicep/Terraform), blue/green deployments Technical leadership: coding standards, reviews, API contracts (AsyncAPI) Desired Candidate Profile 5+ years of backend experience (2+ as le...

XTRM is a global fintech payments company. We've built a next-generation platform and embedded payment API designed around an intelligent wallet architecture that allows businesses of all kinds to receive, manage, exchange and send money all over the world. XTRM operates using a fully distributed team spanning many countries. We are a high growth company, with over 1,500 global customers. We are seeking a skilled Azure Developer with strong experience in ASP.NET Core and RESTful API development to join our growing engineering team. The ideal candidate should be well-versed in designing and implementing scalable solutions on Microsoft Azure and possess a deep understanding of back-end service...

We are seeking a highly experienced and technically adept Lead Python Engineer to architect, design, and implement the core microservices and workflow systems that power our next-generation, AI-driven applications. The ideal candidate has over eight years of hands-on experience building high-scale, production-grade backends using Python and modern asynchronous frameworks. This role requires a strong focus on system reliability, code quality, rigorous testing, and best practices in a microservices environment, particularly with deep experience in data integration using Snowflake. Key Responsibilities 1. Architectural Design & Implementation Microservices: Lead the design and implementation of...

Cprime brings business into a new light—illuminating possibilities that once seemed hidden. For more than two decades, we’ve partnered with 2,500+ organizations worldwide, including over 300 of the Fortune 500, to help leaders see complexity with new clarity and rewire it into intelligent flow. With 800+ experts across 30 countries, we shine a brighter path toward platform modernization, AI-first operating models, and enterprise transformation that scales with confidence. We help organizations adapt and grow by orchestrating systems, teams, and decisions into harmony. Guided by experience, energized by innovation, and backed by Goldman Sachs and Everstone Capital, Cprime is trusted globally ...

Location: Mumbai or Delhi Employment Type: Full-time Why this role You’ll own critical backend services used by millions, shaping architecture, performance, and developer experience. If you love clean APIs, resilient systems, and mentoring engineers, this is for you. What you’ll do Design & build high-throughput, low-latency services with Java 17+ & Spring Boot. Own architecture for domain-driven, event-driven microservices (REST/gRPC, Kafka/Pulsar). Scale & harden systems: performance tuning (GC, profiling), reliability (circuit breakers, retries), and SLOs. Data layer: model and optimize relational (PostgreSQL/MySQL) and NoSQL (Redis/Elastic/Mongo) stores. Security-first: implement OAuth2/...

Location: Mumbai or Delhi Employment Type: Full-time Why this role You’ll own critical backend services used by millions, shaping architecture, performance, and developer experience. If you love clean APIs, resilient systems, and mentoring engineers, this is for you. What you’ll do Design & build high-throughput, low-latency services with Java 17+ & Spring Boot. Own architecture for domain-driven, event-driven microservices (REST/gRPC, Kafka/Pulsar). Scale & harden systems: performance tuning (GC, profiling), reliability (circuit breakers, retries), and SLOs. Data layer: model and optimize relational (PostgreSQL/MySQL) and NoSQL (Redis/Elastic/Mongo) stores. Security-first: implement OAuth2/...

About Fello Fello is a profitable, hyper-growth, VC-backed B2B SaaS startup on a mission to empower businesses with data-driven intelligence. Our AI-powered marketing automation platform helps businesses optimize engagement, make smarter decisions, and stay ahead in a competitive market. With massive growth potential and a track record of success, we’re just getting started. If you’re passionate about innovation and want to be part of an industry-defining team, Fello is the place to be. About You You’re not just a writer. You’re an architect of understanding. You see documentation as a product, not a task. You obsess over structure, accuracy, and how both humans and AI can use your work to g...

Role Summary Software Developer who supports senior developers in coding, testing, debugging and maintaining software to meet project goals. Works under the guidance of senior team members and escalates issues as appropriate. We will count on you to: Assist in writing, testing and debugging backend and integration code to meet sprint and project requirements. Work with API specifications (OpenAPI/Swagger YAML) and with Apigee for API proxies and API management tasks as directed. Follow coding standards and participate in code reviews with senior developers. Use GitHub for source control, branch management and pull request workflows. Help maintain CI/CD pipelines to automate builds, tests and...

Role Summary Software Developer who supports senior developers in coding, testing, debugging and maintaining software to meet project goals. Works under the guidance of senior team members and escalates issues as appropriate. We will count on you to: Assist in writing, testing and debugging backend and integration code to meet sprint and project requirements. Work with API specifications (OpenAPI/Swagger YAML) and with Apigee for API proxies and API management tasks as directed. Follow coding standards and participate in code reviews with senior developers. Use GitHub for source control, branch management and pull request workflows. Help maintain CI/CD pipelines to automate builds, tests and...

Job Profile: Java Developer Experience:2-4 years Location: Pune Responsibilities Design and develop features using Java, Spring, and Hibernate Ability to design database schema, develop views and stored procedures Participate in user story grooming, design discussions, and propose solutions Maintain existing software systems by identifying and correcting software defects Practice standard development processes leveraging agile methodologies such as SCRUM and TDD Review and analyze business requirements and provide technical feasibility and estimates Manage development/support functions Mentor junior team members, perform code reviews, technical guidance etc. Requirements 2- 3 years of experi...

Position Overview Job Title- Partner Data - Senior Java/API Engineer, VP Location- Pune, India Role Description Our team is part of the area Technology, Data and Innovation (TDI) Private Bank. Within TDI, Partnerdata is the central client reference data system in Germany. As a core banking system, many banking processes and applications are integrated and communicate via >2k interfaces. From a technical perspective, we maintain critical functionality on the mainframe, but build new solutions (REST services, Angular frontend, analytics capabilities) in a public and private cloud environment. Next to the maintenance and the implementation of new CTB requirements, the content focus also lies on...

We value our talented employees, and whenever possible strive to help one of our colleagues grow professionally before recruiting new talent to our open positions. If you think the open position, you see is right for you, we encourage you to apply! Our people make all the difference in our success. We are looking for a Senior Lead in Bangalore. This is an amazing opportunity to work in an Front end environment including angular, Javascript, bootstrap, Typescript About You Experience, Education, Skills, And Accomplishments Bachelor's degree in computer science or equivalent experience in software development?7+ years related experience and/or training? At least 8 years of good architecture de...

Description The API Developer is responsible for designing, developing, and maintaining secure, scalable RESTful APIs to support system integration, particularly in DBT (Direct Benefit Transfer) or financial platforms. You will play a key role in designing, developing, and maintaining APIs that ensure seamless communication between systems while adhering to industry-standard security protocols. No Of Vacancies 1 Experience: 5+ years Qualification: B.E./ B. Tech or MCA. Location: Guwahati, Assam Skills/Requirements Minimum 5 years of experience in API development. Strong proficiency in building RESTful APIs using technologies such as Node.js, Java, Python, or similar. Experience with DBT or f...

Project Role : Application Developer Project Role Description : Design, build and configure applications to meet business process and application requirements. Must have skills : Python (Programming Language) Good to have skills : NA Minimum 3 Year(s) Of Experience Is Required Educational Qualification : 15 years full time education Summary: Design, develop, and integrate enterprise-grade Python applications, APIs, and middleware solutions to connect cloud, on-prem, and third-party systems. Roles & Responsibilities: - Develop backend services and APIs using FastAPI, Flask, Django for application logic and integrations Build integration layers with REST, SOAP, OData, gRPC, GraphQL APIs. - Imp...

About Acelab Our mission at Acelab is to transform how the building industry makes material decisions. We've created a comprehensive platform that connects architects with the right materials for their projects because we believe materials are fundamental to transforming inspired designs into exceptional buildings. At the heart of our mission is the understanding that material choices shape aesthetics, performance, sustainability, and ultimately, the human experience of built spaces. We recognize that architects face overwhelming challenges in navigating hundreds of thousands of products while trying to capture and maintain their firm's collective material expertise. Through our Material Hub...

About the Role We are looking for a highly skilled .NET Core Developer with strong expertise in microservices and modern database technologies. The ideal candidate will be responsible for designing, developing, and deploying scalable applications while working closely with cross-functional teams. Key Responsibilities Design and develop scalable microservices using .NET Core (6/8) and C# . Work with both relational (MySQL) and NoSQL (MongoDB) databases, leveraging ORM frameworks for efficient data management. Implement and maintain RESTful APIs and ensure compliance with OpenAPI specifications . Collaborate with product managers, architects, and QA teams to deliver high-quality software solut...

Provide technical solutions that meet user needs and improve business performance by assisting with the technical analysis of business requirements, problem solving and troubleshooting as part of a product management team. Accountable for ensuring that clear, concise requirements have been captured. Participate in testing and reporting of UAT with internal partners and vendor, reporting defects to vendor ensuring issue resolution, support the implementation check-out process and facilitate the end user communication and training documentation. Collaborating across the organization with business, architects, UX designers, product managers and software developers to improve Advisor and client ...

About Company Our client is a trusted global innovator of IT and business services. We help clients transform through consulting, industry solutions, business process services, digital & IT modernisation and managed services. Our client enables them, as well as society, to move confidently into the digital future. We are committed to our clients’ long-term success and combine global reach with local client attention to serve them in over 50 countries around the globe. Job Title:Senior API Governance Developer with Open API Location: Pan India Experience: 8+ yrs Job Type : Contract to hire Notice Period:- Immediate joiner Mandatory Skills · Hands-on experience with Senior API Governance Devel...

Join SADA an Insight Company as a Senior Software Engineer - Fullstack! Your Mission As a Senior Software Engineer - Fullstack, your mission is to design and develop cloud-native applications that seamlessly integrate frontend and backend technologies to deliver efficient, scalable, and user-centric solutions. You'll work across the entire stack to build responsive interfaces and robust APIs, ensuring high performance and an exceptional user experience. In this role, you will leverage modern frontend and backend frameworks alongside Google Cloud Platform (GCP) services to solve diverse business challenges. At SADA, you'll collaborate with cross-functional teams and support clients across ind...

Wärtsilä is a world leader in marine technology and leading the industry's transformation towards a decarbonised and sustainable future. With the world’s widest portfolio and service network, we – Wärtsilians - deliver efficient, safe and sustainable integrated products and solutions to enhance the business of our customers. The opportunities presented through digitalisation and new technologies are offering a new era of shipping. Did you know that shipping is the world’s most efficient mode of transportation and that 88% of the world's trade is carried by sea? We want to change the course towards an interconnected and cleaner maritime future and are constantly on the lookout for future-orie...

Introduction We are looking for talented and passionate software professionals with a strong background in Python/ Go lanf software development to join our team. We are working on an exciting product that helps our customers manage their applications and their dependencies spread across multi-cloud and hybrid environments. Your Role And Responsibilities As a backend software developer, your responsibilities will include working with our development team to deliver high quality product capabilities in an Agile environment, owning feature development, adhering to established best practices and sprint deadlines or actively communicate concerns in meeting expectations Collaboration: Work closely...

Description : The API Developer is responsible for designing, developing, and maintaining secure, scalable RESTful APIs to support system integration, particularly in DBT (Direct Benefit Transfer) or financial platforms. You will play a key role in designing, developing, and maintaining APIs that ensure seamless communication between systems while adhering to industry-standard security protocols. No of Vacancies: 1 Experience: 5+ years Qualification: B.E./ B. Tech or MCA. Location: Guwahati, Assam Skills/Requirements : Minimum 5 years of experience in API development. Strong proficiency in building RESTful APIs using technologies such as Node.js, Java, Python, or similar. Experience with DBT...

We are seeking an experienced Senior MuleSoft Developer with 7-8 years of hands-on experience in Enterprise data integration development, Salesforce ecosystem knowledge, and solution design capabilities. The ideal candidate will lead complex integration projects, design scalable solutions, and mentor junior developers while ensuring seamless connectivity between enterprise systems. Key Responsibilities Design and implement integrations using MuleSoft Anypoint Platform Develop APIs, connectors, and data flows using Anypoint Studio Work with REST/SOAP web services, RAML/OpenAPI, and complex data transformations Integrate Salesforce with ERP, databases, and third-party systems Utilize Salesforc...