Microservices Jobs

We are building a cloud-based cross-listing engine for resellers (eBay, Poshmark, Mercari, Vinted, etc.). What you’ll be doing Architecting a headless browser fleet that scales horizontally. Implementing "human-like" behavioral simulation. Building a Local Proxy Tunneling system. Building a robust "Session Mirroring" engine that captures, encrypts, and replays storage states (cookies/localStorage) from our extension to our cloud workers. You should be able to explain the difference between a JA3 fingerprint and a Canvas fingerprint. Experience with serverless execution (Azure Functions) and container orchestration. You’ve spent time in Chrome DevTools looking at how sites track "Device IDs" or handle rolling tokens. To prove you actually...

I have an MVP running on Java 17, Spring Boot, REST, and MySQL, and now I need it turned into a production-grade multi-vendor marketplace. The platform must expose dedicated Admin, Seller, and User dashboards, scale confidently on AWS, and remain clean and testable. Scope • Upgrade the existing product, cart, order, and payment modules so multiple sellers can manage their own catalogues independently. • Add advanced search functionality—keywords, categories, price ranges, and vendor filters—backed by Elasticsearch (or a comparable search engine) and integrated with Spring Data. • Introduce user reviews and ratings with a moderation workflow surfaced in the Admin panel. • Deliver real-time notifications for order status updates, stock alerts, and sel...

Senior Python Developer – Containerized Geospatial Processing Library (Azure) ​Project Overview: We are seeking an experienced Senior Python Developer with deep expertise in geospatial data handling (GIS) and Docker containerization. The objective of this project is to build a robust, standalone Python library and execution environment that performs standardized geoprocessing tasks on vector and raster datasets. ​The final deliverable must be a highly secure, containerized microservice capable of reading from and writing to Azure Blob Storage, with strict input validation. ​Core Tech Stack: ​Language: Python 3.11+ ​Geospatial Libraries: GeoPandas, Rasterio, Shapely, PyProj, Fiona ​Validation: Pydantic ​Cloud: Azure SDK (Blob Storage, Key Vault, Identity) ​Infrastructure: Docker (Alpi...

The task is to create a full-featured e-commerce website dedicated to office electronics and home-improvement electronics. Core screens must include: • Home page – a clean showcase of current promotions and top categories. • Product listings – filterable by brand, price and technical specs. • Checkout page – friction-free, mobile-ready, with multiple payment gateways. • Customer reviews – tied to each product for social proof and SEO benefit. I will supply product data and imagery; you handle everything else: responsive UI design, inventory management setup, secure payment integration, shipping/tax configuration, and basic on-page SEO. The finished site needs to load quickly, display perfectly on phones, tablets and desktops, and give me ...

Developer brief Add the following prioritized features to the existing Node.js chat app: Real‑time multilingual pipeline (High) — signup language preference; per‑recipient auto‑translate; toggle original/translated; per‑chat override; low‑latency queueing and cache. In‑app wallet & payments (High) — ledger service, multi‑currency balances, integrate payment APIs (mobile money, card), transaction PIN, KYC hooks, transaction history and dispute flow. Safety & moderation (High) — AI‑assisted classifiers, human review queue, report/block UX, verified profiles. Badges & reputation (Medium) — badge rules, reputation score with decay and penalties, tie to search/visibility. Community marketplace & creator monetization (Medium) — country/city ro...

We are looking for an experienced Senior .NET Engineer to join our engineering team and help build high-performance data processing solutions. In this role, you will design and develop scalable backend systems, solve complex engineering challenges, and contribute to architecture decisions. You will work closely with product managers, data analysts, and engineers to deliver reliable, efficient, and secure systems. This position focuses on .NET development using C# in a modern microservices architecture. Important: Applicants must already be legally authorized to work in the United States. Visa sponsorship or immigration support is not available for this role. Responsibilities Technical Development Design, build, and maintain scalable microservices using .NET and C#. Develop and optimi...

I need a robust BSA (Bank Statement Analyzer) module written in Node.js with an Express back-end that plugs directly into my existing loan-decision engine. The goal is simple: when I upload a PDF statement the service must recognise the issuing bank (refer to the bank matrix in the attached Excel image), isolate the user-defined date range, and return an “average banking” figure alongside deeper insights. Core analytics • Account balance trends over the selected window • Transactional patterns (credits, debits, high-value spikes, cash withdrawals, etc.) • Loan repayment history where such lines exist • Any additional parameters listed in the reference sheets I provided Fraud & integrity checks The system has to flag tampering or alteration&md...

I am building a backend service that acts as a decision layer between an internal platform and multiple external service providers. This is not a simple integration bridge. The goal is to design a scalable, extensible decision engine that: • Normalises heterogeneous API responses into a canonical internal schema • Applies configurable business rules to determine optimal outcomes • Abstracts external providers behind adapter contracts • Allows new providers to be added without modifying core logic The first external provider integration will serve as a reference implementation. However, the architecture must support rapid onboarding of additional providers via a pluggable adapter model. ⸻ Core Requirements 1️⃣ Canonical Data Model Design a clean internal schema...

We are looking for a developer who can build Remotion-based video templates similar in style and complexity to the attached example animation. The key requirement is that each template must be fully configurable via JSON inputs, so we can programmatically render different versions of the same motion graphic. You will be responsible for: Creating reusable Remotion compositions using React and TypeScript Exposing clear, well-documented JSON props (text, colors, media, timing, layout options, etc.) Ensuring smooth, modern motion graphics suitable for marketing and social media content Optimizing for reliable rendering in an automated pipeline (no manual timeline tweaking) We will handle: Providing example animations and reference designs Supplying JSON input formats and data structure...

We are seeking an AI lead developer to build AI orchestration workflows and integration of various agents like: - DevOps Agent - Analytics Agent - Dashboard Agent - Testing Agent Requirements: - Provide an architecture for generating real-time dashboards from unstructured logs from microservices in Kubernetes - Experience with data engineering and AI skills - Unstructured data stored as logs in JSON format in S3 bucket in AWS - Real-time data in terabytes - Long-term availability for this project - Build cursor-like frontend for analytics - Experience in UI development is a plus Skills needed: AI App Development, Machine Learning, AI Code Generator, AI Agent Development, Deep Learning, RAG, Python, Node.js, TypeScript

Looking for a Spring Boot Developer who also is familiar with the below. - GraphQL - Azure SQL - JUnit I will be paying on a monthly basis, this will be an ongoing project. - If the dev is staying In Bangalore its a plus - If the dev knows Telugu its a bonus

Looking for a Spring Boot Developer who also is familiar with the below. - GraphQL - Azure SQL - JUnit I will be paying on a monthly basis, this will be an ongoing project. - If the dev is staying In Bangalore its a plus - If the dev knows Telugu its a bonus

Looking for a Spring Boot Developer who also is familiar with the below. - GraphQL - Azure SQL - JUnit I will be paying on a monthly basis, this will be an ongoing project. - If the dev is staying In Bangalore its a plus - If the dev knows Telugu its a bonus

Egy AI-alapú, felhőben futó fuvarozási döntéstámogató szoftvert szeretnék megvalósítani. A rendszer elsődleges célja, hogy a logisztikai menedzserek és az ügyfelek egyaránt gyorsan, áttekinthetően lássák a szállítási lehetőségeket, és megalapozott döntéseket hozhassanak. Fő igények • Többplatformos felület – az alkalmazásnak asztali böngészőben, mobiltelefonon és tableten is natívan, reszponzívan kell működnie. • Kétféle felhasználói szerep – a logisztikai menedzser részletes költség- és telj...

Buscamos: Tech Lead Senior (React/) Part Time - HABLAR ESPAÑOL OBLIGATORIO Descripción del Proyecto: Estamos buscando un Tech Lead Senior con perfil de arquitecto para supervisar el desarrollo de especializado en ecomerce Responsabilidades: Definir y supervisar la arquitectura técnica en 14+ / React. Supervisar a un equipo Asegurar las mejores prácticas de SEO técnico y performance (crucial para nuestro sector). Validar integraciones con sistemas de terceros (Europa/Japón). Realizar revisiones de código y asegurar la calidad de los despliegues en conjunto con DevOps. Requisitos Obligatorios: Mínimo 10 años de experiencia en desarrollo de software. Experiencia experta en (App Router, Server Components). H...