python backend developer jobs in Kolkata

Job Description: Job Summary: We are seeking a talented and experienced backend Node.js developer to join ourgame development team. The ideal candidate will be responsible for designing and implementing ascalable and secure backend for our app, with a focus on storing subscriber details and integratingwith Apple and Google In-App Billing APIs. The...

TCS HIRING : WALKIN IN DRIVE : READ BEFORE YOU APPLY 19TH SEPTEMBER 2026Backend Developer (Java + Microservice)KOLKATAIMMEDIATE JOINERS :6- 8 Required Technical Skill Set**Java technologies; Java/Spring/ Spring boot system and service architecture, API integrations, and cloud native architectures, AWS and Azure. KolkataImmediate Joiners NeededDesired...

Role Overview We are seeking a Senior Backend Software Engineer to join our Engineering team. This role is designed for a high-performance developer who thrives in a fast-paced environment and is focused on the modernization of our core loan verification and bank ingestion systems.The ideal candidate does not just write code—they leverage an aggressive...

Fintech Unicorn seeking backend engineers who love building systems that millions trust with their money. Your code directly affects millions of users' financial lives - from seamless payments to smart banking features that actually work.Bring your preferred stack. Whether you're a Java wizard, Python enthusiast, or Go expert - we adapt to your strengths,...

Title - Senior Software Development Engineer, Backend Location - Remote Employment Type - 6 Months contract to hire Shift - 3 PM to 11 PM Note : Need develops with strong focus on API integration, Spring boot, java 8+ is fine , 1-2 years of AWS services experience – S3 buckets , SQS and Lambda We are looking for a skilled Senior Software Development...

HouR Client is a dynamic and innovative global consulting and professional services firm that provides a range of technology services. We are seeking a talented and experienced Senior Backend Developer to join their growing team. If you are passionate about coding, problem-solving, and creating scalable and robust backend solutions, we want to hear from...

Role : Backend Developer - C#/.NET (Remote) Location : Remote (Work from Anywhere) Role Overview: We are hiring for one of our clients, seeking a Backend C#/.NET Developer to work on a Full-Time basis. The role involves developing and maintaining backend services using C# and .NET technologies. You will collaborate with cross-functional teams to deliver...

Backend Developer – NestJS & TypeScriptLocation: India – RemoteExperience: 1–3 yearsCompensation: Open – commensurate with experienceWorking Hours: 8:00 AM–4:00 PM US Eastern TimeTeam: Peer Consulting Resources – Product DevelopmentReports to: Systems Architecture Lead / India Team LeadAbout the Role:Peer Consulting Resources is looking for a...

Please read this JD carefully before applying. Ruby on Rails Engineer | High Ownership4+ years of serious, hands-on Ruby on Rails experience | Remote / HybridThis is a role for engineers who own outcomes, not tasks. You will be expected to take problems from unclear → solved → shipped → owned without waiting for someone to define every step.You are...

Java Backend Developer – Contract PositionExperience: 6+ YearsEmployment Type: ContractWork Mode: RemoteRole OverviewWe are looking for an experienced Java Backend Developer with 6+ years of hands-on experience in developing scalable, high-performance backend applications and microservices.Key ResponsibilitiesDesign, develop, and maintain robust backend...

TCS HIRING : WALKIN IN DRIVE : READ BEFORE YOU APPLY 19TH SEPTEMBER 2026 Backend Developer (Java + Microservice) KOLKATA IMMEDIATE JOINERS : 6- 8 Required Technical Skill Set** Java technologies; Java/Spring/ Spring boot system and service architecture, API integrations, and cloud native architectures, AWS and Azure. Kolkata Immediate Joiners...

Description The European Technology Chamber is a registered NGO that enables European companies to use their technologies for the benefit of Europe and mankind - following our vision \"Technology obliges\". As Europe's leading tech network, we are constantly enlarging our team to serve our network even better. We are currently building our team and are now...

Title - Senior Software Development Engineer, Backend Location - RemoteEmployment Type - 6 Months contract to hireShift - 3 PM to 11 PMNote : Need develops with strong focus on API integration, Spring boot, java 8+ is fine, 1-2 years of AWS services experience – S3 buckets, SQS and LambdaWe are looking for a skilled Senior Software Development Engineer,...

Role: Backend Developer - C#/.NET (Remote)Location: Remote (Work from Anywhere)Role Overview:We are hiring for one of our clients, seeking a Backend C#/.NET Developer to work on a Full-Time basis. The role involves developing and maintaining backend services using C# and .NET technologies. You will collaborate with cross-functional teams to deliver scalable...

⚠️ PLEASE READ BEFORE APPLYING: We are a high-collaboration, 25-person team. This is a 100% exclusive, single-employer role. If you are looking for a side-gig, "moonlighting" opportunity, or have other active clients, please do not apply. We use time-verification tools (Hubstaff/Time Doctor) and maintain a "camera-on" collaborative culture. Unlike "gig"...

We’re hiring Backend Engineers at SalesAgents AI. We’re building multilingual AI voice agents that actually sound human. They qualify leads, handle objections, follow sales scripts, and hand warm prospects to human sales reps at the right moment-in English, Hinglish, Hindi, and other Indian languages. We’re growing 2x month over month, and building...

TCS Hiring : 1 Front End Developer – React 2 Required Technical Skill Set** React.Js, Java, Spring Boot, JavaScript, TypeScript, HTML5, CSS3, REST APIs, Microservices, Git 6–10 years Desired Competencies (Technical/ Behavioral Competency) Must-Have** (Ideally should not be more than 3-5) - Strong hands-on experience in React.Js, JavaScript, and...

ob Responsibilities Design, develop, and maintain automated test scripts using Python and Selenium 4+. Create and maintain robust automation frameworks using PyTest/Unittest, Page Object Model (POM), and reusable utilities. Automate functional, regression, smoke, sanity, and end-to-end test scenarios. Analyze requirements and prepare test scenarios, test...

Industry/SectorNot ApplicableSpecialismFunctional & Industry TechnologiesManagement LevelSenior AssociateJob Description & SummaryThe OpportunityJoin our Acceleration Center India and help shape the future of business for our diverse client portfolio across geographies and jurisdictions. You’ll work at the heart of global teams across Advisory, Assurance,...

Job Description: Job Summary: As SDE 3 ,we are seeking a highly accomplished full stack expert , who willbe responsible for designing, developing and maintaining a highly concurrent product . Thecandidate should have relevant work experience of building scalable , highly concurrent androbust products where performance of the product is at the core .Key...