Senior Software Engineer

At BigThinkCode, our technology solves complex problems. We are looking for talented backend engineer to join our development team at Chennai.

If you are passionate about building scalable applications and have strong experience in any backend programming or with interest for Golang and modern web technologies, we would love to hear from you!

Please find below our job description, if interested apply / reply sharing your profile to connect and discuss.

• Company: BigThinkCode Technologies
• URL: https://www.bigthinkcode.com/
• Experience required: 4 - 5 years
• Work location: Chennai
• Joining time: Immediate – 2 weeks
• Work Mode: Work from office (Hybrid)

We are looking for a skilled and passionate Developer with strong Golang experience to join our growing engineering team. The ideal candidate should have hands-on experience in building scalable web applications, backend services, APIs, and modern frontend applications.

What You’ll Do

• Design, develop, test, and maintain scalable and high-performance web applications.
• Build and maintain robust backend services and RESTful APIs using Golang.
• Develop responsive and user-friendly frontend applications using modern JavaScript/TypeScript technologies.
• Work on end-to-end application development, including frontend, backend, APIs, and database integrations.
• Design and develop scalable, secure, and maintainable application architecture.
• Collaborate closely with product, design, and engineering teams to deliver high-quality solutions.
• Write clean, reusable, efficient, and well-tested code.
• Participate in code reviews and contribute to engineering best practices and coding standards.
• Troubleshoot, debug, and resolve application and production issues.
• Contribute to performance optimization, scalability, and continuous improvement of applications.
• 
  

 What We’re Looking For

• 4–5 years of hands-on experience in software development.
• Experience with distributed systems and microservices architecture.
• Managing, mentoring small team of 2-3 members.
• Strong hands-on experience with Golang or Erlang or other programming languages with interest, learn Golang for backend development.
• Experience building RESTful APIs, backend services, and microservices.
• Good experience with JavaScript and/or TypeScript and modern frontend development.
• Experience working with databases such as PostgreSQL, MySQL, MongoDB, or similar technologies.
• Strong understanding of software design principles, data structures, and scalable application architecture.
• Experience with Git and version control workflows.
• Good understanding of API security, authentication, and authorization mechanisms.
• Strong debugging and problem-solving skills.
• Ability to work independently as well as collaboratively in a fast-paced engineering environment.
• 
  

 Preferred / Nice to Have

• Experience with cloud platforms such as AWS, Azure, or GCP.
• Experience with Docker, Kubernetes, or containerized applications.
• Knowledge of CI/CD pipelines and DevOps practices.
• Familiarity with Agile/Scrum development methodologies.

Position: Software Developer - Golang and Angular

Location: Baner, Pune (Hybrid)

Employment Type: Full-Time

Role Summary

Key Responsibilities

 Design, develop, and maintain scalable backend applications using Golang.

 Develop and maintain RESTful APIs and microservices.

 Build and maintain frontend applications using Angular, TypeScript, JavaScript, HTML, and CSS.

 Develop cloud-native solutions using AWS, including AWS Lambda and other serverless services where appropriate.

 Integrate applications with SQL/NoSQL databases and third-party services.

 Write clean, maintainable, and testable code following coding standards and best practices.

 Participate in solution design, code reviews, and technical discussions.

 Troubleshoot and resolve application and production issues.

 Collaborate with Product Owners, QA engineers, and development teams across India and Japan.

 Participate in Agile ceremonies including sprint planning, estimation, reviews, and retrospectives. 

Mandatory Technical Skills: 

 Strong hands-on experience with Golang.

 Experience designing and developing RESTful APIs and backend services.

 Good experience with Angular, TypeScript, JavaScript, HTML5, and CSS3.

 Hands-on experience with AWS Cloud, including:

o AWS Lambda

o API Gateway

o Amazon S3

o IAM

o CloudWatch

 Experience working with at least one SQL or NoSQL database.

 Good understanding of concurrency concepts in Go (goroutines, channels) and. Go best practices.

 Experience with Git and collaborative development workflows.

 Strong understanding of object-oriented principles, design patterns, and microservices architecture.

 Experience working in an Agile/Scrum development environment. 

Preferred Skills

 Experience with Docker and containerization.

 Exposure to Kubernetes or Amazon ECS.

 Experience with CI/CD pipelines.

 Familiarity with OAuth2, JWT, or similar authentication mechanisms.

 Experience with SQL Server, PostgreSQL, MySQL, MongoDB, or DynamoDB.

 Experience developing enterprise SaaS or B2B software products.

 Experience working with globally distributed teams.

Education

 Bachelor’s degree in computer science, Information Technology, Engineering, or a related discipline.

Job Title : Golang Developer

Experience : 3 to 5 Years

Location : Bangalore (5 Days WFO)

Notice Period : Immediate to 15 Days

Interview Process : 3 Client Rounds

Work Mode : On-site

Job Summary :

We are looking for a Golang Developer with 3 to 5 years of hands-on software development experience. The ideal candidate should have strong programming fundamentals, excellent problem-solving skills, and practical experience in developing scalable web applications using Go / Golang.

Mandatory Skills :

Golang / Go, REST APIs, RDBMS (PostgreSQL / MySQL), Strong Programming & CS Fundamentals, Problem-Solving, Web Application Development.

Key Responsibilities :

• Design, develop, test, and maintain applications using Golang.
• Build scalable, reliable, and high-performance backend services.
• Develop and integrate RESTful APIs/web services.
• Write clean, maintainable, extensible, and production-ready code.
• Work closely with Product Managers, UX Designers, QA Engineers, and other developers.
• Take end-to-end ownership of assigned features and deliver them on time.
• Follow coding best practices with a focus on scalability, performance, and reliability.
• Troubleshoot issues and continuously improve application performance.
• Demonstrate a strong willingness to learn and adopt new technologies.

Mandatory Technical Skills :

• 3 to 5 years of hands-on experience in Golang / Go development.
• Strong programming and Computer Science fundamentals
• Good understanding of RESTful APIs / Web Services
• Experience with RDBMS such as PostgreSQL, MySQL, or similar
• Strong logical and problem-solving skills
• Hands-on experience in developing and maintaining software projects
• Good understanding of software development lifecycle and coding best practices

Good-to-Have Skills :

• Knowledge of HTML, CSS, and JavaScript frameworks
• Experience with Git / Version Control
• Exposure to NoSQL databases
• Experience with Go frameworks and supporting libraries
• Experience in end-to-end web application development
• HackerRank, HackerEarth, or similar coding credentials

Candidate Profile :

• Excellent programming and analytical skills.
• Strong communication and collaboration skills.
• Self-motivated with a problem-solving mindset.
• Passionate about software development and learning new technologies.
• Ability to work effectively in a cross-functional team.
• Candidates with a Computer Science / Engineering / MCA background are preferred.

Education :

• B.E./B.Tech in Computer Science, IT, or a related discipline preferred.
• MCA or equivalent technical qualification preferred.
• Strong programming skills and practical development experience will be given significant importance.

About Dino Ventures

Dino Ventures is a Bharat-focused, app-first technology company with 5M+ app downloads across a portfolio of 10+ live applications. Our flagship products—including Samaj Saathi, Samjho, and Stick—serve millions of users across India, solving meaningful problems at scale.

We’re building products that impact everyday lives, and we’re looking for experienced engineers who thrive on ownership, performance, and shipping high-quality software.

What You’ll Do

• Architect, build, and scale high-performance, real-time applications across the entire stack.
• Design robust backend services, APIs, and distributed systems that power millions of users.
• Build fast, responsive, and polished user experiences with a strong focus on performance and usability.
• Optimize databases, caching layers, and application architecture for scalability, reliability, and cost efficiency.
• Lead technical design discussions, make architectural decisions, and mentor fellow engineers.
• Drive projects from concept to production with complete ownership.
• Collaborate closely with product and design teams to build impactful user experiences.
• Leverage modern AI-assisted development tools (Claude Code, Codex, Cursor, etc.) to maximize engineering productivity.

Our Tech Stack

Backend

• Node.js
• TypeScript
• PostgreSQL
• Redis
• Elasticsearch

Frontend

• SvelteKit
• TypeScript
• Tailwind CSS
• tRPC
• TanStack Query

(We’re pragmatic about technology—we choose the right tool for the job.)

What We’re Looking For

• 2+ years of experience building and shipping production-grade software.
• Strong expertise in TypeScript/JavaScript across frontend and backend development.
• Deep understanding of software engineering fundamentals, system design, and scalable architecture.
• Strong knowledge of relational databases, indexing strategies, query optimization, and database internals.
• Experience building scalable REST APIs and real-time systems.
• Familiarity with caching, asynchronous processing, networking, and distributed systems.
• Experience using modern AI coding tools to accelerate development workflows.
• Strong attention to engineering quality, including latency, reliability, race conditions, bundle size, and user experience.
• Ability to balance speed with maintainability, making thoughtful engineering trade-offs.
• Self-driven with a strong sense of ownership and a product mindset.

Intent > Experience > Skills

Why Join Dino Ventures?

• Build products that solve real problems for millions of Bharat users.
• Work across multiple products with opportunities to build new systems from scratch.
• High ownership, minimal bureaucracy, and fast decision-making.
• Collaborate with an ambitious, product-first engineering team.
• See your work reach production from Day 1.
• Shape the technical direction of products used at massive scale.

If you enjoy solving challenging engineering problems, care deeply about software craftsmanship, and want your work to make a real-world impact, we’d love to hear from you.

Job Responsibilities:

• Understand the problem first-hand. Spend time with the product owner or the ops team that has the problem, and see how the work happens today rather than working from a requirements document alone.
• Design, build and ship end to end. API and data model through to the screen the user touches. Backend and frontend are both yours.
• Take it to production and keep it healthy. Deploy it, monitor it, and act on what the monitoring tells you. Errors, latency, failed jobs and data quality are yours to watch — and ideally you spot the issue before someone reports it.
• Be mindful of what it costs to run. Every service you deploy carries an infrastructure bill. Think about instance sizing, storage, query patterns, log volume and the cost of third-party API calls before you ship, and raise it early when something is likely to get expensive.
• Integrate cleanly with vendors and partners. A large part of our platform is third-party: bureaus, banks, KYC providers, payment rails, co-lenders. Working well with vendor teams, reading their documentation carefully and handling their failure modes gracefully is core to the job, not a distraction from it.
• Be accountable for what you commit to. Give estimates you believe in, flag slippage early, and keep the status visible.
• Leave it documented. A runbook, an API contract, and a short note on any non-obvious decision, so the next engineer — or the next agent — can pick it up without you.
• Build securely by default. We are a regulated lender. Customer and credit data handling, access control, audit trails and PII discipline are part of the definition of done, not a later hardening pass.

Skills Required:

JavaScript , TypeScript , Node.js , API Design , Relational Data Modelling , SQL , Vendor Integration , Third-party Integration , Authentication , Retries , Idempotency , Webhooks , Rate Limits , Queues , Background Jobs , Scheduled Work , React , Component Design , State Management , CSS , Git , CI/CD , DevOps , Containers , AWS , Monitoring , Cost Awareness , Troubleshooting , Documentation , Security

Candidate Attributes:

• Strong JavaScript/TypeScript and Node.js.
• You can design an API, not only implement one.
• Relational data modelling and SQL you can reason about — indexes, query plans, transactions, migrations on live tables.
• Vendor and third-party integrations, done well: authentication, retries, idempotency, webhooks, rate limits, sandbox-to-production rollout, and reconciliation when the other side fails mid-flow.
• Comfort working directly with a vendor's technical team to get an integration over the line.
• Queues, background jobs and scheduled work, including what happens when a job runs twice.
• React with TypeScript.
• Component design, state management, forms that hold up under real user behaviour.
• Enough CSS and layout sense to build a clean screen without a pixel-perfect design handed to you.
• Performance and correctness on the browser side: loading states, error states, the ugly edge cases.
• Tests you actually write. Shipping agent-assisted code at volume only works if the test coverage holds it up.
• Git discipline, CI/CD, and enough DevOps grounding to be self-sufficient: containers, environment configuration, pipelines, deployments and rollbacks.
• You do not need to be an SRE, but you should not need one for routine work.
• AWS fundamentals: how your service runs, scales and fails.
• Instrumenting what you build — logs, metrics, alerts — so problems surface on a dashboard rather than in a customer complaint.
• Reading monitoring output and acting on it: triaging an alert, finding the root cause, and closing the loop with a fix or a tuned threshold rather than muting it.
• An eye on infrastructure cost. Knowing roughly what your service costs to run, spotting the query, log stream or API call pattern that is quietly expensive, and factoring that into design decisions.

   At BigThinkCode, we build innovative technology solutions that solve complex enterprise challenges. We are looking for a highly skilled Go/Golang Engineer who thrives in building low-latency, distributed systems and enjoys working on security sensitive platforms.

This role offers the opportunity to work on cutting-edge SaaS platforms, building scalable backend systems that operate in demanding environments requiring high reliability, security, and performance.

Please find below our job description, if interested apply / reply sharing your profile to connect and discuss.

Company: BigThinkCode Technologies

URL: https://www.bigthinkcode.com/

Experience required: 3-6 years

Work location: Chennai

Joining time: Immediate – 4 weeks

Work Mode: Work from office / Hybrid

Must have skills:

• Hands on expertise in Go / Golang, low-latency routing, distributed systems.
• Experience designing and troubleshooting low-latency applications.
• Experience in enterprise software deploy / developing SaaS application is a plus
• Event drive architecture (EDA) microservices project experience is a plus.
• Additional programming knowledge: Typescript or NodeJS or Python
• Hands on experience using docket containers and Kubernetes.
• Aware about Observability, Asynchronous and Loose Coupling.
• Familiar with deep knowledge on infrastructure and customer application deployment
• Work with message brokers and streaming technologies such as Kafka, or similar event-driven platforms.

A skilled Go/Golang Developer with 3–6 years of experience in building scalable applications using event-driven architecture within distributed systems. The ideal candidate should be comfortable in low level programming, high-performance backend services and have a strong understanding of Observability, asynchronous programming patterns.

Experience or exposure to knowledge embedding and vectorization techniques is a strong plus, especially in the context of modern data-driven or AI-powered systems.

Required Skills

• 4+ years of hands-on experience with Go / Golang
• Strong engineer with security-sensitive, correctness-critical code paths
• Engineer worked on SAAS / On-prem environment
• Experience with containerization tools like Docker and orchestration tools like Kubernetes

Ideal Candidate

We are looking for engineers who:

• Have strong ownership mindset and platform thinking.
• Can balance correctness, performance, and simplicity under pressure.
• Are comfortable making architectural decisions in distributed environments.
• Use AI-assisted development tools effectively while maintaining engineering judgment.
• Can distinguish robust production-grade solutions from generated boilerplate code.
• Have experience supporting SaaS, hybrid-cloud, or on-premise deployments.

Why Join Us:

• Collaborative work environment.
• Exposure to modern tools and scalable application architectures.
• Medical cover for employee and eligible dependents.
• Tax beneficial salary structure.
• Comprehensive leave policy
• Competency development training programs.

● 2–4 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.

Role Overview

We are looking for a MERN / MEAN Full Stack Developer to develop and maintain modern web applications.

The candidate should be comfortable working on both frontend and backend components and collaborating closely with cross-functional teams.

Key Responsibilities

 Design, develop, and maintain full-stack web applications using MERN or MEAN stack

 Build responsive and user-friendly frontend interfaces

 Develop secure, scalable backend APIs and services

 Work with databases to design efficient schemas and queries

 Integrate third-party services and internal systems

 Write clean, reusable, and well-tested code

 Participate in code reviews and team discussions

 Debug and resolve application issues across the stack

Required Skills & Experience

 2+ years of hands-on experience in MERN or MEAN stack development

 Strong experience with JavaScript / TypeScript

 Proficiency in React.js or Angular

 Experience with Node.js and Express.js

 Hands-on experience with MongoDB (and/or other databases)

 Strong understanding of REST APIs

 Experience using Git for version control Good to Have (Preferred Skills)

 Exposure to Next.js or modern frontend frameworks

 Knowledge of authentication, authorization, and security best practices

 Experience with cloud platforms (Azure / AWS)

 Familiarity with CI/CD pipelines

 Exposure in Rust Framework and development using Tauri.app.

Job Role: Software Engineer – Node.js & Serverless Systems

Company: Appmaker by StarApps

Location: Kochi, Kerala (On-Site)

Experience: 1–3 Years

Employment Type: Full-time

About Appmaker by StarApps

At StarApps, we build high-scale tools like Appmaker(https://appmaker.xyz/)  that empower thousands of global e-commerce merchants to turn their web stores into native mobile apps. We focus on low latency, cutting-edge serverless architectures, and building scalable software that handles millions of requests every day.

About the Role

We are looking for a hands-on backend/full-stack Software Engineer (Node.js / TypeScript) to join our engineering team on-site at our Kochi office. You will work directly on building high-performance APIs, web applications, and automated backend workflows using modern JavaScript/TypeScript and cloud technologies.

If you enjoy working with serverless tech, love writing clean code, and want to ship features that impact real businesses globally, this role is for you!

Key Responsibilities

• Core Application Development: Design, build, and maintain high-speed web applications, RESTful APIs, and backend microservices using Node.js and TypeScript.
• Serverless Development: Develop modern, low-latency applications leveraging Cloudflare Workers, Cloudflare D1, and edge serverless architectures.
• Database & Integrations: Write clean SQL queries, design optimized database schemas, handle authentication schemes, and integrate third-party APIs.
• Code Quality & Reliability: Write clean, testable, and maintainable code; debug performance issues; and maintain solid git-based workflows.
• Feature Ownership: Take end-to-end ownership of features—from understanding business requirements to coding, testing, deployment, and post-release monitoring.

What We’re Looking For

• Experience: 1–3 years of hands-on software development experience with JavaScript and TypeScript.
• Tech Stack: Strong proficiency in Node.js, JavaScript, TypeScript, and modern JS frameworks.
• Serverless Stack: Hands-on experience with Cloudflare Workers, Cloudflare D1, or equivalent serverless application development platforms.
• Database & APIs: Solid understanding of REST APIs, SQL databases, authentication schemes, and third-party integrations.
• Engineering Standards: Familiarity with Git, automated testing (unit/integration), CI/CD pipelines, and basic troubleshooting.

Bonus Points

• Knowledge/experience with additional Cloudflare ecosystem products (KV, R2, Queues).
• Hands-on experience with Docker and containerisation workflows.
• Prior experience building Shopify apps, SaaS products, or e-commerce integrations.

Why Join Us?

• High Scale & Impact: Build software used by thousands of global brands and millions of end consumers.
• Modern Tech Stack: Build on cutting-edge serverless architectures (Cloudflare Workers, D1, TypeScript).
• Growth & Culture: Great engineering culture, high ownership, and direct mentorship in our Kochi office.

* Design, develop, and maintain responsive websites and web applications.

* Build reusable frontend components using React.js.

* Develop scalable backend APIs and services using Node.js.

* Integrate third-party services and payment gateways such as Stripe.

* Build RESTful APIs and integrate with modern databases.

* Optimize applications for maximum speed, scalability, and SEO.

* Collaborate with designers to translate Figma/UI designs into pixel-perfect interfaces.

* Implement authentication, authorization, and security best practices.

* Debug production issues and improve application performance.

* Participate in code reviews and mentor junior developers.

* Work within Agile/Scrum development processes.