Corporate Communication Manager

Senior AI Engineer — Ruby on Rails

Techjays · Coimbatore / Chennai · Hybrid · Immediate – 30 Days Notice

About Techjays

We're the AI Reimagination Company — and that's not a tagline we put on a deck. It's what we actually do.

Techjays helps global enterprises rebuild the way they operate using AI at the core: not as a pilot, not as a feature, but as a foundational layer across products, workflows, and infrastructure. We're an Anthropic partner, which means our engineers get early access to frontier models and tools before they hit the market.

Our team includes engineers and leaders from Google, Akamai, NetApp, ADP, Cognizant Consulting, and Capgemini. We run like a high-agency startup, but we build production systems that real enterprise clients depend on.

Every project is greenfield. Every line of code you write ships.

What This Role Actually Is

This isn't a "keep the monolith alive" job.

You'll be designing and building new AI-powered features, integrating LLM APIs into production Rails applications, and using Claude Code as a core part of your daily workflow — not as an experiment. You'll work directly with US-based enterprise clients alongside Product Managers, AI Business Consultants, and Delivery Excellence Managers.

Your architecture decisions will have visible business impact.

What You'll Own

• Design, build, and maintain production-grade Ruby on Rails applications for US enterprise clients — from architecture to deployment
• Integrate LLM APIs (Claude, GPT-4, Gemini) into the Rails stack, building AI-powered features that drive real business outcomes
• Use Claude Code daily as your AI development partner — for generation, debugging, documentation, and velocity
• Build responsive, performant React front-ends from wireframes and design specs
• Own RESTful and GraphQL API design for client applications and third-party integrations
• Drive database design and optimisation — schema, queries, indexing, and migrations on PostgreSQL/MySQL
• Lead code reviews and raise the technical bar through constructive feedback
• Document architecture decisions, API contracts, and implementation patterns

Must-Haves

• 6+ years of deep, production-grade Ruby on Rails experience — advanced framework patterns, background jobs (Sidekiq/Redis), design patterns, best practices
• Hands-on experience with Claude Code (Anthropic) for AI-assisted development — this is central to how we build
• Strong React skills — hooks, component architecture, state management, wireframe to production
• Expert-level PostgreSQL/MySQL — schema design, query optimisation, indexing, performance tuning
• Proven experience designing RESTful and GraphQL APIs at scale
• Experience integrating third-party LLM APIs (OpenAI, Anthropic, Google Gemini) into production Rails apps
• Strong software architecture fundamentals — MVC, service objects, design patterns, testability
• Deep comfort with Git, Gitflow, and PR-based collaboration workflows

Good to Have

• Python for scripting, automation, or backend service integration alongside Rails
• AWS familiarity — EC2, S3, RDS, Lambda — for deployment and infrastructure
• MongoDB or NoSQL in polyglot persistence architectures
• Vector databases (Pinecone, pgvector, Weaviate) for LLM application development
• LangChain, LangGraph, or similar orchestration frameworks for AI agents
• SaaS multi-tenancy patterns and high-traffic web application experience
• Open source contributions or a strong public GitHub profile

Why Join Techjays

• Claude Code is standard practice here, not a side experiment — you'll use it every day to ship faster and smarter
• Anthropic partner access — early visibility into frontier AI tools and capabilities before the market sees them
• Greenfield only — you'll design architecture, not inherit technical debt
• Global client exposure — your engineering decisions translate directly to measurable business outcomes for US enterprise clients
• Team pedigree — you'll learn alongside engineers who've shipped at real scale at Google, Akamai, and NetApp
• AI is the product here, not a feature. You'll spend your career at the intersection of software engineering and AI systems

What We're Looking For Beyond the Resume

• Builder mindset — you think in systems, not tickets
• Ownership — you take features from idea to production
• Structured thinking in ambiguous, fast-moving environments
• Clear communicator, collaborative team player

What We Offer

• Competitive compensation
• Hybrid work — Coimbatore office or remote flexibility
• Paid holidays and flexible time off
• Medical insurance for self and family (up to ₹4 Lakhs per person)
• Opportunity to work on production-grade AI systems for global clients
• A culture built on clarity, integrity, and continuous growth

Location: Coimbatore / Chennai — Hybrid Notice Period: Immediate to 30 days preferred

We're looking for a Mobile Engineering Lead (Flutter) who can own the end-to-end architecture, development, and delivery of our mobile applications. This is a hands-on leadership role for someone who has grown in product-based startups, understands rapid iteration, and can balance speed, quality, and scalability. You'll lead by example, writing production-grade Flutter code, shaping mobile architecture, and collaborating deeply with product and design teams. If you enjoy building consumer-facing products, taking ownership, and solving real user problems in a fast-paced startup environment, this role is for you.

Exp - 5 yrs - 9 yrs

Job Location - Bangalore [5 days Work from office]

Job Responsibilities:

• Lead and own mobile app development using Flutter (Android & iOS).
• Design and implement scalable, maintainable, and high-performance mobile architectures.
• Work closely with product managers and designers to translate requirements into intuitive user experiences.
• Drive a strong product mindset within the mobile team, focusing on user impact, engagement, and retention.
• Conduct code reviews, enforce best practices, and maintain high engineering standards.
• Mentor and guide mobile engineers through hands-on technical leadership and feedback.
• Manage mobile CI/CD pipelines, release cycles, and app store deployments.
• Monitor app performance, crashes, and production issues; ensure fast resolution.
• Stay updated with Flutter ecosystem trends and proactively improve the mobile stack.

Requirements:

• 4-7 years of experience in mobile application development, preferably in product-based startups.
• Strong hands-on experience with Flutter and Dart in production applications.
• Proven experience building and scaling consumer-facing mobile products.
• Solid understanding of mobile architecture patterns and state management.
• Experience integrating REST APIs, authentication, analytics, and third-party SDKs.
• Hands-on experience with performance optimization, debugging, and profiling.
• Experience with mobile CI/CD pipelines and app store release processes.
• Strong problem-solving skills and ability to work in fast-moving startup teams.
• Excellent communication and collaboration skills.
• Prior startup experience in health, fitness, or consumer internet products.
• Exposure to native Android (Kotlin) or iOS (Swift) for platform-specific integrations.
• Experience with offline-first apps, push notifications, deep linking, and background tasks.
• Familiarity with Agile methodologies (Scrum/Kanban).
• Experience working with analytics and data-driven product development.

Please note: Candidates who have applied in the last 6 months are requested not to reapply

Position Overview:

We are looking for an experienced Senior Laravel Developer who thrives in a fast-paced environment and has experience handling multiple projects and diverse interfaces. The ideal candidate will lead the development and maintenance of applications, ensuring security, scalability, and seamless third-party integrations while collaborating with front-end developers, UX/UI designers, and key stakeholders.

Requirements:

- Experience: Approx.1 year to 6 years in PHP development with a focus on Laravel & MySQL.

- Deep understanding of Laravel architecture (Service Container, Service Providers, Facades,

Eloquent ORM, Queues, Jobs, Events, Middleware, Broadcasting, and Caching).

- Front-End: Proficiency in HTML5, CSS3, Bootstrap 5, jQuery, AJAX

- Version Control & Tools: Experience with Git, JIRA, AWS SDK

- Payment Integrations: At least one payment gateway (e.g., Stripe, Braintree, Plaid, Razorpay)

- Third-Party API Integrations: Experience with Firebase, Google Maps, Email/SMS services

- Work Environment: Ability to work in a fast-paced, high-performance setting and efficiently manage multiple projects and interfaces

- Experience with Laravel Sanctum/Passport for authentication and API security.

- REST API development & documentation (Apiary)

Good to Have:

- Experience with multiple databases (MySQL, PostgreSQL, MongoDB)

- Basic knowledge of AWS services (S3, EC2, RDS, SES)

- Understanding of encryption, hashing, encoding (SES, SHA, RSA)

- Experience integrating Stripe Payment Gateway

-Experience working on AI/ML-based projects or research

-Exposure to AI models with applications (e.g., using APIs or SDKs)

Job Details:

Job Type: Full-time

Salary: 5,00,000 - 20,00,000 per year

Schedule: Monday - Friday

Location: Balewadi-Baner Road, Pune (In-Person Only)

Job Type: Full-time

Benefits:

• Flexible schedule
• Paid time off

Experience:

• Total work: 5 years (Required)
• Laravel: 5 years (Required)

Work Location: In person

Experience: 3-4 years of experience in ReactJS, JS, TypeScript, NextJS frontend technologies.

About: Fletch is a U.S. based technology firm building an open insurance ecosystem

connecting consumer apps to insurance providers. The team has previously built global

payment infrastructure at scale (processing $billions in transactions) and founded enterprise

technology companies with solutions in commercial use by over 100 corporates. 

Fletch has seen rapid traction (existing partnerships with leading U.S. insurance providers)

and is backed by top global fintech VCs and angels. The team is now looking to scale

further hiring & expansion.

Location:  Remote 

Responsibilities:

-Developing new user-facing features using ReactJS, JS, TypeScript, NextJS, HTML5, CSS.

-Building reusable components and front-end libraries for future use

-Translating designs and wireframes into high quality code

-Product enhancements in existing Insurance and Financial Services products

-Optimising components for maximum performance across a vast array of web-capable devices and browsers.

Skills:

-Strong expertise in JavaScript, including DOM manipulation and the JavaScript object model

-Strong experience of ReactJS and its core principles like states, hooks, HoC etc

-Experience with popular ReactJS workflows (such as Redux or Flux)

-Strong expertise in NextJS and performance tuning

-Good with RESTful APIs

-Knowledge of modern authorization mechanisms, such as JSON Web Token

-Familiarity with modern front-end build pipelines and tools

-Experience with common front-end development tools such as Webpack, NPM, etc.

-Familiarity with code versioning tools such as Git

Job description:

• Maintain the database of candidates along with all follow-ups related information.
• Posting vacancies on portals.
• Match the profile of the candidate on technical grounds Responsible for negotiation, paperwork validation and closed candidates for assigned requisitions.
• Responsible for editing and formatting resumes matching consistency and giving visual and technical perfection to them for presenting it to clients.
• Maintaining Candidate/Vendor relation on the progress of submittals made, Interview Coordination and taking care of the joining formalities, background checks, references, coordination with internal accounting team and for timesheets, etc.
• Ensure the target is met in terms of required submittals daily as well as required number of placements.
• Marketing our Bench Consultants (H1 Transfer/OPT/CPT/F1/L1, GC, and US CITIZEN).
• Developing new contacts with tier 1 vendors / Clients. Someone who has been in the industry and can be bring existing clients to support us.
• Should be able to generate Leads by cold calling to acquire a new direct client.
• Understanding their requirement and clearly articulating the resume and formatting it as required.
• Communicating with the consultants daily and update about submissions and interviews.

Required Candidate profile:

• Any graduate can apply (BBA/BCOM will be preferable)
• Good Communications Mandate.

Experience:

• Freshers and Experienced (Min 6 months relevant experience)

Working Location:

• 3rd Floor Vicenza House, Friends Society, Opp. C H Jewellers, Alkapuri, Vadodara, Gujarat 390007

Working Hours:

• US Shift (Mon-Fri)
• Onsite

Roles and Responsibilities: 

• Assembling raw footage and transferring or uploading it to a computer.
• Following a script, screenplay or outline.
• Inputting sound to enhance footage, which may include selecting music and writing voice-overs.
• Inputting graphics to enhance footage.
• Digitally splicing film and video and synchronizing them into one rough cut file.
• Improving and correcting lighting, coloring and faulty footage.
• Working closely with directors to present a final product that matches the vision.

Skills and qualifications:

• Bachelor’s degree required.
• Training in multimedia and communications.
• Proficiency in editing software programs.
• General understanding of computers and digital equipment and knowledge of new and cutting-edge technology.
• Ability to take and follow directions, while also having a creative eye for improvement.
• 2-3 years of experience in Video editing. 

Job: Full time

Salary: 5-6 LPA