Lead engineer/Principal engineer

Experience and Expertise

● 7– 10 years of experience in backend development with Python or Golang.

● Solid understanding of RESTful APIs, microservices, and distributed systems.

● Strong knowledge of data structures, algorithms, and OOPS principles.

● Hands-on experience with relational and/or NoSQL databases.

● Familiarity with Linux development, Docker, and basic cloud concepts

(AWS/GCP/Azure).

● Proficiency with Git and version control workflows.

● Familiarity with AI-powered development tools or exposure to projects involving large

language models (LLMs) is a plus.

Skills

● Strong analytical and debugging skills with the ability to solve complex problems.

● Good communication and collaboration skills across teams.

● Ability to work independently with minimal supervision while being a strong team

player.

● Growth mindset – eagerness to learn new technologies

About Techjays

At Techjays, we build production-grade AI platforms for global clients. We operate at the intersection of backend engineering, distributed systems, and applied AI — delivering secure, scalable, and enterprise-ready intelligent systems. Our team has built and scaled products at Google, Akamai, NetApp, ADP, Cognizant, and Capgemini.

About the Role

This is not a feature-delivery role. We are looking for an AI Lead who can architect, own, and scale intelligent backend systems end-to-end. You will drive both technical direction and execution — working across LLM integrations, RAG pipelines, agentic AI workflows, and cloud-native backend systems for global clients.

What You'll Do

• Architect and scale backend systems powering AI-driven applications
• Design and implement RAG pipelines, AI agents, and LLM integrations
• Own systems end-to-end — from architecture to deployment and scaling
• Integrate and optimize LLMs (Claude, GPT, Gemini) for real-world production use cases
• Build high-performance distributed systems with observability and cost efficiency
• Lead backend and AI initiatives with strong technical ownership
• Mentor engineers and raise the technical bar across teams
• Collaborate with product and AI teams to deliver AI-native solutions

What We're Looking For

• 6–10 years of strong backend engineering experience
• Hands-on expertise in Python (FastAPI / Django / Flask)
• Deep understanding of Generative AI and LLM-based systems
• Strong experience with RAG pipelines and Vector Databases (Pinecone, FAISS, ChromaDB, Weaviate)
• Solid knowledge of Agentic AI — building autonomous agents and multi-agent workflows
• Proficiency in AWS or GCP in production environments
• Experience with distributed systems, microservices, and system design
• Strong grasp of Data Structures, Algorithms, and Design Patterns
• Familiarity with WebSockets, Git, Linux/Unix, and CI/CD

Nice to Have

• Experience with Anthropic Claude API and Claude Code
• Familiarity with real-time data systems or streaming (Kafka, etc.)
• MLOps and AI system lifecycle experience
• Optimizing AI systems for latency, cost, and scalability

Who You Are

• You think in systems, not just features
• You take full ownership of what you build
• You are comfortable navigating fast-moving, ambiguous environments
• You stay updated with the latest in Generative AI and backend technologies
• Strong communicator who can collaborate across teams and global clients

What We Offer

• Competitive compensation (Best in Industry)
• Work on production-grade AI systems used by global clients
• Exposure to cutting-edge AI tools and frameworks
• A culture that values clarity, integrity, and continuous growth

WHO WE ARE

We are a team of digital practitioners with roots stretching back to the earliest days of online commerce, who dedicate themselves to serving our client companies.

We’ve seen the advancements first-hand over the last 25 years and believe our experiences allow us to innovate. Utilizing cutting-edge technology and providing bespoke, innovative services, we believe we can help you stay ahead of the curve.

We take a holistic view of digital strategy. Our approach to transformation is based on conscious Intent to delight customers through continuous Insight and creative Innovation with an enduring culture of problem-solving.

We bring every element together to create innovative, high-performing commerce experiences for enterprise B2C, B2B, D2C and Marketplace brands across industries. From mapping out business and functional requirements, to developing the infrastructure to optimize traditionally fragmented processes, we help you create integrated, future-proofed commerce solutions.

WHAT YOU’LL BE DOING

As part of our team, you'll play a key role in building and evolving our Integration Platform as a Service (iPaaS) solution. This platform empowers our clients to seamlessly connect systems, automate workflows, and scale integrations with modern cloud-native tools.

Here’s what your day-to-day will look like:

• Designing and Building Integrations
• Collaborate with clients to understand integration needs and build scalable, event-driven solutions using Apache Kafka, AWS Lambda, API Gateway, and EventBridge.
• 
  
• Cloud-Native Development
• Develop and deploy microservices and serverless functions using TypeScript (Node.js), hosted on Kubernetes (EKS) and fully integrated with core AWS services like S3, SQS, and SNS.
• 
  
• Managing Data Pipelines
• Build robust data flows and streaming pipelines using Kafka and NoSQL databases like MongoDB, ensuring high availability and fault tolerance.
• 
  
• Client Collaboration
• Work directly with customers to gather requirements, design integration patterns, and provide guidance on best practices for cloud-native architectures.
• 
  
• Driving Platform Evolution
• Contribute to the ongoing improvement of our iPaaS platform—enhancing observability, scaling capabilities, and CI/CD processes using modern DevOps practices.

WHAT WE NEED IN YOU

• Solid Experience in Apache Kafka for data streaming and event-driven systems
• Production experience with Kubernetes (EKS) and containerized deployments
• Deep knowledge of AWS, including S3, EC2, SQS, SNS, EventBridge, Lambda
• Proficient in TypeScript (Node.js environment)
• Experience with MongoDB or other NoSQL databases
• Familiarity with microservices architecture, async messaging, and DevOps practices
• AWS Certification (e.g., Solutions Architect or Developer Associate) is a plus

Qualification

• Graduate - BE / Btech or equivalent.
• 5 to 8 years of experience
• Self motivated and quick learner with excellent problem solving skills. 
• A good team player with nice communication skills.
• Energy and real passion to work in a startup environment.

Visit our website - https://www.trikatechnologies.com

• Contribute to the architecture, design and implementation of major components for OrchestrationandDay2operations management solution
• Document software design and implementation
• Innovate – stay on top of new technologies
•  Recommend and maintain technical design methodologies, processes, and standards
• Identify and resolve key technical and customer issues

• Strong programming skill in golang
• Strong understanding and experience working with grpc
•  Experience working with mongodb, redis and etcd
•  Experience delivering and consuming cloud native solutions
•  Experience writing Helm Charts and Kubernetes operator is a plus
•  Excellent Understanding of Operating System concepts and exposure working with networking constructssuchas sockets, database management, multithreaded applications
•  Solid understanding of computer architecture such as multi-core CPU scheduling, virtual memory, andcaching
•  Knowledge and experience with network and technologies is a plus (e.g. SSL/TLS, TCP/IP, HTTP, X509, PKI etc)
• Experience with container technologies like Docker, Docker-compose and Kubernetes
• Experience with cloud technologies, AWS, Azure, VMware vSphere is a plus
• Experience working with development tools and process including Git, CI/CD.
• Bachelor's degree in Computer Science and 5+ years of related experience: or equivalent experience
• Outstanding interpersonal, verbal, and written communication skills - seriously we want people whocancodebut also be on a team

• Deep understanding of technology and passionate about what you do
• Background in designing high performant scalable software systems with strong focus to optimize hardware cost.
• Solid collaborative and interpersonal skills, specifically a proven ability to effectively guide and influence within a dynamic environment
• Strong commitment to get the most performance out of a system being worked on.
• Prior development of a large software project using service-oriented architecture operating with real time constraints.

• You will get a chance to work on cloud-native and hyper-scale products
• You will be working with industry leaders in cloud.
• You can expect a steep learning curve.
• You will get the experience of solving real time problems, eventually you become a problemsolver.

• Competitive Salary
• Health Insurance
• Open Learning - 100% Reimbursement for online technical courses
• Fast Growth - opportunities to grow quickly and surely
• Creative Freedom + Flat hierarchy
• Sponsorship to all those employees who represent company in events and meetups.
• Flexible working hours
• 5 days week
• Hybrid Working model (Office and WFH)

• Candidates for this position can expect the hiring process as follows (subject to successful clearing of everyround)
• Initial Resume screening call with our Recruiting team
• Next, candidates will be invited to solve coding exercises.
• Next, candidates will be invited for first technical interview
• Next, candidates will be invited for final technical interview
• Finally, candidates will be invited for Culture Plus interview with HR
• Candidates may be asked to interview with the Leadership team
• Successful candidates will subsequently be made an offer via email
• As always, the interviews and screening call will be conducted via a mix of telephonic and video call.

We are hiring!!

JOB TITLE: Back-end Developer

EXPERIENCE: 3 - 7 years

LOCATION: Mumbai (Borivali East)

TIMINGS: Indian Shift Timings

TYPE OF WORKING: Work from office

NOTICE PERIOD: 1 month

Responsibilities

• Participate in the entire application lifecycle, focusing on coding and debugging
• Must have a clear understanding of Database
• Write clean code to develop functional web applications
• Troubleshoot and debug applications
• Perform UI tests to optimize performance
• Manage cutting-edge technologies to improve legacy applications
• Collaborate with Front-end developers to integrate user-facing elements with server-side logic
• Gather and address technical and design requirements
• Provide training and support to internal teams
• Build reusable code and libraries for future use
• Liaise with developers, designers and system administrators to identify new features
• Follow emerging technologies

Requirements

• Proven work experience as a Back-end developer
• Experience in Node.js language
• Familiar with building REST API
• In-depth understanding of the entire web development process (design, development and deployment)
• Hands on experience with programming languages like Java, Ruby, PHP and Python
• Working knowledge of CMS framework
• Familiarity with front-end languages (e.g. HTML, JavaScript and CSS)
• Excellent analytical and time management skills
• Teamwork skills with a problem-solving attitude

About the job:

You'll be responsible for building backend of our platforms. You must know Mongodb, and Node.js.

Expectations:

Develop backend API’s.

Strong ability to design and configure schema and MongoDB data modelling

Assuring the complete stack is designed and built for high performance and scalability.

Your Requirement:

Must know Mongodb and Node.js.

Work experience of minimum 2 years.

Worked with startups and evolved products for scale.

Preferred:

Growth mindset & leadership abilities to work in a frugal environment.

About Typito

Typito is an online self-serve video design tool used by marketing teams and digital journalists to publish engaging videos for social media. With more than 200,000 videos created using the platform over the last 2 years, Typito is the smallest team that was featured in https://www.g2.com/best-software-companies/india" target="_blank">G2’s Top SaaS companies from India. 

We strive to build a workplace that helps everyone nurture a growth mindset and here's what our https://www.glassdoor.co.in/Reviews/Typito-Reviews-E4837925.htm" target="_blank">Glassdoor reviews say. You can learn more about https://typito.com/blog/thing-called-culture-typito/" target="_blank">our culture here and http://blog.typito.com/why-we-are-building-typito/" target="_blank">here's why we are building Typito.

If all of this looks exciting, please continue reading.

We are looking for a Senior Frontend Engineer with more than 3 years of experience on any specific front-end stack like Angular/Backbone/React or equivalent and some exposure to graphic systems and WebGL. We are keen on working with people who are passionate about product UX/UI and the role that plays in delighting the end user. It’s also important to have a strong urge to identify, learn, embrace and incorporate any new tech (responsibly) that's needed to solve our problem better.

Responsibilities

• Product Engineering ownership - he/she would be expected to work closely with Product and Marketing teams to build Typito’s product suite. Engineering feature development and Product release / deployments would be part of the ownership.

Requirements

• Strong in : HTML/JS/CSS
• 3+ years experience working with any particular backend stack (Django, Rails, Laravel, NodeJS or equivalent)
• Experience with any particular front-end stack like Angular/Backbone/React or equivalent is a bonus
• Experience with image/video processing tech is a strong bonus.

The primary responsibilities include:

• Responsible for the overall software development lifecycle.
• Management and execution against project plans and delivery commitments
• Drive effective, mature Agile practices and continuous execution improvements within your teams.
• Manage stakeholder planning and communications ensuring key outcomes
• Recruit, coach, and mentor the best engineering and management talent
• Build, coach, and manage a strong team of engineers that set the standard and can up-level the overall talent of the extended organization.
• Provide a strong understanding of native mobile developer platforms and bring broad thought leadership to the next generation mobile developer experience.
• Anticipate and aggressively remove obstacles that slow down or prevent products and programs from delivering on product and program objectives.
• Balance urgent and effective action, commitment to excellence, and taking the initiative to resolve problems; holds internal stakeholders accountable where appropriate.

REQUIRED

• 8+ years of industry experience with 2+ years of senior leadership experience.
• Solid track record of over-achieving engineering and platform delivery and scaling targets in high volume, innovative and fast-paced high-pressure environment; proven results in delivery on platform product.
• Deep understanding of one or more of Java/Python/Scala. Ability to understand and critique the core library/language constructs with skilled knowledge on UI technologies like Angular 2+, React, D3.JS
• Working experience with Agile methodologies and durable team concepts.
• Knowledge in DevOps practices and tools.
• Knowledge in Cloud Technologies, CI/CD, Jenkins, Testing methodologies is preferred.
• Experience in server-side services using ElasticSearch, Kafka
• A strong track record of project delivery for large, cross-functional, projects and bringing in and growing engineering talent
• Excellent written and verbal communication skills with the ability to present complex technical information clearly and concisely to a variety of audiences.