MEAN Stack Developer

We are looking for a skilled Full Stack .NET Developer with strong expertise in .NET Core, Web API, Blazor, and WPF, along with hands-on experience in device and hardware integration. The ideal candidate will work on web and desktop applications that integrate with peripherals such as cash acceptors, payment devices, printers, and other kiosk hardware, delivering secure, high-performance, and reliable solutions.

Key Responsibilities

• Design, develop, test, and maintain applications using C#, .NET Core, and ASP.NET Core Web API
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• Develop modern web applications using Blazor (Server and/or WebAssembly)
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• Build and maintain WPF desktop applications using MVVM architecture
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• Design, develop, and consume RESTful APIs for web, desktop, and device-based applications
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• Integrate and manage hardware devices such as cash acceptors, payment terminals, printers, scanners, and other peripherals
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• Work with device SDKs, drivers, COM/USB/Serial (RS232) communication, and third-party APIs
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• Handle device error states, retries, logging, and recovery mechanisms
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• Develop and optimize database objects using MS SQL Server
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• Ensure application performance, security, and scalability, especially in hardware-dependent environments
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• Debug, troubleshoot, and resolve application and device-related issues
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• Collaborate with cross-functional teams to translate business and hardware requirements into technical solutions
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• Participate in code reviews and follow best coding standards and practices
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Technical Must-Have Skills

• Strong proficiency in C# and .NET Core
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• Hands-on experience with ASP.NET Core Web API
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• Strong experience with Blazor (Server and/or WebAssembly)
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• Experience developing WPF desktop applications
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• Solid understanding of MVVM and MVC architecture
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• Experience with device/hardware integration, including:
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• Cash acceptors / bill validators
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• Payment devices (POS, card readers, UPI, NFC)
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• Printers (thermal, receipt, barcode)
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• Knowledge of Serial/USB/TCP-IP communication protocols
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• Strong knowledge of MS SQL Server
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• Experience with RESTful API design and integration
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• Familiarity with Git or other version control systems
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Good-to-Have Skills

• Experience with Entity Framework / EF Core
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• Understanding of Microservices architecture
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• Experience working on kiosk-based or embedded systems
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Soft Skills

• Strong problem-solving and analytical skills
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• Good communication and teamwork abilities
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• Ability to work independently with minimal supervision
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• Attention to detail and commitment to quality
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Educational Qualification

• Bachelor’s degree in Computer Science, Engineering, or a related technical field
• (Equivalent hands-on experience in .NET Core, Blazor, WPF, Web API, and device integration will also be considered)

Procedure is hiring for WorkHero.

Across the U.S., thousands of small HVAC businesses are drowning in admin. WorkHero pairs seasoned office managers with AI workflows to free up their time, unlock growth, and modernize the trades. We handle everything that touches the back office of a small HVAC operation: billing, rebates, permits, warranties, marketing, and more. Our customers save dozens of hours every week, allowing them to focus on growing their business.

We are building at the intersection of Human and AI automation, and that’s where you come in!

How you will help us achieve it

As an Applied AI Engineer, you will collaborate with the company founders, product team, and office managers to develop agentic workflows for many of their daily processes. You will ideate, design, implement, and maintain the software side of the product. You will design the UX, develop the front end interfaces, build backend routes and design database models. The bulk of this role is interacting with office managers to understand their workflows and then creating and managing AI agents & workflows to make them more efficient.

In your day to day, you will:

• Partner with our frontline staff to understand their work so you can automate it with AI and save them time
• Live on the cutting edge of Human & AI interactions, keeping up to date with the latest patterns and how they apply to WorkHero and our workflows
• Contribute to exceptional code quality and performance of the code base
• Mentor young engineer(s) to be great at their craft, as our team grows

Key Details

• You can work remotely from anywhere with an overlap of at least four hours with the product team (6 pm to 10 pm IST)
• This role involves participating in calls with US-based stakeholders
• The compensation comes with a salary and an equity component
• Location - Remote
• YOE - 5 to 10 years
• NP - Immediate to 30 days

You’ll thrive if you

• Care about your craft and the mission of the software you are developing
• Are enterprising and can figure out how to convert workflows/playbooks to AI agents
• Work with cutting-edge AI tools and APIs
• Don’t just complete tickets that are assigned to you; you think deeply about the product and how you can make it great, then put that into action
• Enjoy developing 0-1 software products iteratively
• Are proficient in the Typescript ecosystem, including monorepos.
• Are skilled in React and Express (Koa is a plus) or similar tech
• Are pragmatic and understand trade-offs in software engineering

Requirements

• 4+ years of experience in building software products
• Have created applications using AI and LLMs. Can understand when to prompt, use RAG, create agents or fine-tune an LLM
• Have solid experience with the MERN stack
• Ability to debug and optimize complex systems
• Excellent communication and collaboration skills

Bonus points if you have

• Experience in mentoring junior team members. Better if they had gone to replace you in your team, allowing you to take up a more meaningful role
• Familiarity with our tech stack (React, Koa, Mongo, AWS, React Native)
• A good understanding of UX best practices for SaaS based interfaces & AI
• Built apps using React Native
• A deep understanding of infrastructure and can optimize for cost
• Set up evaluation frameworks for agentic workflows
• Contributed to open-source projects

Your First Six Months

• You will be working on creating AI Agents/Workflows based on the playbooks for some of the crucial workflows of HVAC office managers
• You will work on building the frontend, APIs and apply AI knowledge to add features to the office manager and admin portal, as well as the mobile app
• You will be using Vercel AI SDK to create abstracted AI agents and workflows with the capability of falling back to different providers
• You will demo the agentic workflows to US-based stakeholders—small HVAC business owners, product team and office managers
• You will monitor and manage the AI Workflows, ensuring quality and accuracy, improving them over time

About engineering at WorkHero

We value:

• High ownership and fast iteration
• Deep understanding our tools and systems
• Continuous improvement, both technically and interpersonal

Our technology stack:

• Full Stack TypeScript (React, React Native, KoaJS Backend, CRXJS Browser Extension)
• NX Monorepo with shared typing & libraries
• Infrastructure:
• AWS (ECS, Hosted RMQ)
• MongoDB Atlas
• Firebase & GCP services
• AI Tooling (Anthropic, OpenAI, Gemini, Deepgram)

Our team

• The Company is funded by Workshop Ventures Partners, a US-based venture studio focused on building great companies in Climate Tech
• The team consists of founding members from Harvard Business School and the Workshop Ventures team — Kyler, Furman, Chad, Jason, and Ulhas

Interview Process:

• Screening: Review of your open source contributions and past projects.
• First Round of Technical Evaluation: Assessing your problem-solving and AI integration skills.
• Technical Evaluation + Cultural Fit: Understanding your alignment with our team.

Job Title: Full Stack Developer - SDE 1

Responsibilities

• Design, implement, and ship user-centric features spanning frontend, backend, and database systems under guidance.
• Define and implement RESTful/GraphQL APIs and efficient, scalable database schemas.
• Build reusable, maintainable frontend components using modern state management practices.
• Develop backend services in Node.js or Python, adhering to clean-architecture principles.
• Write and maintain unit, integration, and end-to-end tests to ensure code quality and reliability.
• Containerize applications and configure CI/CD pipelines for automated builds and deployments.
• Enforce secure coding practices, accessibility standards (WCAG), and SEO fundamentals.
• Collaborate effectively with Product, Design, and engineering teams to understand and implement feature requirements..
• Own feature delivery from planning through production, and mentor interns or junior developers.

Qualifications & Skills

• 1+ years of experience building full-stack web applications.
• Proficiency in JavaScript (ES6+), TypeScript, HTML5, and CSS3 (Flexbox/Grid).
• Advanced experience with React (Hooks, Context, Router) or equivalent modern UI framework.
• Hands-on with state management patterns (Redux, MobX, or custom solutions).
• Strong backend skills in Node.js (Express/Fastify) or Python (Django/Flask/FastAPI).
• Expertise in designing REST and/or GraphQL APIs and integrating with backend services.
• Solid knowledge of MySQL/PostgreSQL and familiarity with NoSQL stores (Elasticsearch, Redis).
• Experience using build tools (Webpack, Vite), package managers (npm/Yarn), and Git workflows.
• Skilled in writing and maintaining tests with Jest, React Testing Library, Pytest, and Cypress.
• Familiar with Docker, CI / CD tools (GitHub Actions, Jenkins), and basic cloud deployments.
• Product-first thinker with strong problem-solving, debugging, and communication skills.

Qualities we'd love to find in you:

• The attitude to always strive for the best outcomes and an enthusiasm to deliver high quality software
• Strong collaboration abilities and a flexible & friendly approach to working with teams
• Strong determination with a constant eye on solutions
• Creative ideas with problem solving mind-set
• Be open to receiving objective criticism and improving upon it
• Eagerness to learn and zeal to grow
• Strong communication skills is a huge plus

Work Location: Hyderabad

Position: Full-Stack Developer

Experience level: 5 + years

Location: Bangalore / Hyderabad

Tech stack: Node, Loopback, React

Essential Duties:

• Design and develop technical solutions that meet user needs with respect to functionality, performance, scalability, and reliability.
• Drive department best practices, guidelines implementation, and adhering to standards.
• Build and maintain medium-sized software platforms in the cloud.
• Build elegant, maintainable, well-documented, secure code.

Good to have:

• Development using a test-driven approach, AWS

Qualifications:

• 5+ years of progressive development experience as a Software Engineer.
• Bachelor's degree in Computer Science/Engineering or equivalent work experience.
• Strong hands-on development experience in Node JS and React.
• Hands-on Experience with RESTful Webservices/API and web-based applications is preferred.
• Experience implementing solutions using Agile delivery methodologies.

JD – Sr Nodes Js  Developer

About Us:Our client is India’s first end to end CX platform enabled with gig-workforce. We empower companies to shift their CX centres to 100% Opex model and enable businesses to deliver quality customer experience services at significant cost benefits through our unique people and technology platform.

Our vision is to be the leading global customer experience service provider translating advanced technology through our network of existing local talent pools to add value for our customers.

Skills:
PRIMARY SKILLS NEEDED:

NodeJS, Angular and AngularJS
Sound SQL/MSSQL expertise
Sound experience in deployment of Web applications on AWS/Google cloud platforms

Experience on telephony or messaging applications and interfaces is good to have

Experience:
8-12 years of Full Stack Application development experience is must.
Deep understanding of client side development, coding in HTML5, CSS3, JavaScript ES6, and jQuery.
Strong experience using a client side MVC framework such as NodeJS, Angular and AngularJS
Topnotch programming skills and writing code for robust software design.
Experience in responsive design, cross browser compatibility and website performance.
Experience in object oriented design skills.
Aggressive problem diagnosis and creative problem solving skills.
Good understanding of how browsers and DOM work.
Experience with Git.
Experience with handling Services, RESTful, APIs.

Knowledge of frontend CSS frameworks like Bootstrap, Material UI and pre-processors like SASS and LESS.

Responsibilities:
To work with a cross-functional software development team on highly visible strategic projects as an expert level individual contributor to the coding tasks assigned.
Experience working with remote data via REST and JSON
Experience with third party libraries and APIs (Google APIs etc.)
Produce well designed efficient code in a timely manner to meet delivery timescales/milestones.
Mentor other developers on software best practices technical guidance and help grow their software development skill sets.
To proactively stay plugged into emerging technologies/industry trends and apply them into operations and activities.
Should demonstrate the ability to handle multiple projects simultaneously, manage priorities and communicate progress effectively.

Job description

Finzly is a fintech company, providing innovative solutions to meet the growing needs of Banks and Financial services firms in North America.

Our award-winning open banking platform, BankOS, allows banks to innovate at the speed of “NOW” and compete with Fintech companies in the market.

This is an excellent opportunity to be part of a team bringing innovation in the finance industry and be a proud engineer.  This means following the industry standards, using clean code and being bold while sharing your thoughts during tough technical conversations. We want you to be a part of all of this!

What we need from you:

• You will join our team to develop awesome products for our customers(Banks and Financial Institutions)
• You will be developing in Java, Spring Boot on the backend and Angular on the frontend
• Learn from our high performing teams, while at the same time providing feedback on how the team could do its job better
• Work with our product owners and help them to convert ideas into working products.
• Sharp focused on delivery. We are results-oriented and need self-starters who do not wait around for direction.

What we need you to bring:

• Deep passion for developing software and continuous learning attitude to write more efficient code.
• Someone who wants to work in a strong team and influence that team on how to perform better
• You enjoy sliding between both front-end and back-end stacks to solve problems instead of just “writing code”
• 5 or more years of experience writing code for web products.
• You have worked with cloud technology

Bonus Points / Nice to Have

• Understanding of CI/CD/Docker/
• Experience/understanding payment processing / payment gateways, e.g. ACH, RTP, SWIFT, PCI compliance
• Experience on messaging and distributed caching.

Our Interview process:

• Recruiter Call (15 min) – Specialist - Recruitment
• Online Programming Test/Offline Assignment(45 to 90 minutes) – Online (This is optional for early joiners)
• Technical Interview (45 to 90 minutes): Sr/Lead R&D Engineers
• System Design + Methodology Interview (1 hour): Director - Engineering
• Final Interview : India Head (1 hour)

The ideal candidate will be responsible for developing high-quality applications. They will also be responsible for designing and implementing testable and scalable code.

Responsibilities :

• Work with development teams and product managers to ideate software solutions

• Maintenance of Node.js Backend

• Working with MongoDB to create various features

• Troubleshoot, debug and upgrade software

• Create security and data protection settings Requirements

• Proven experience as a backend developer in Node.js or similar role

• Experience developing desktop and mobile applications

• Familiarity with common stacks

Requirements :

• Hands on experience building end to end systems

• Minimum 1 yrs of experience with Javascript, Node.js and Mongo.DB

• Good architectural & design skills

• Strong coding, data structures and algorithms

• The ability to own end to end responsibility - right from requirement to release

• The ability to produce bug-free and production grade code

• Experience and fine understanding of cross browser front end development issues

• Exhibit a deep understanding of server virtualization, networking and storage ensuring that the solution scales and performs with high availability and uptime