Job Overview
| Particulars | Details |
|---|---|
| Position | Senior Backend Engineer (Node.js + Nest.js Developer) / Junior Backend Engineer (Node.js + Nest.js Developer) |
| Company | CodeOptim |
| Location | Lal Darwaja, Surat, Gujarat |
| Job Type | |
| Experience | 3 - 4 years |
| Category / Department | IT |
| Application Mode |
🏢 About CodeOptim
Company Overview:
CodeOptim is a technology company specializing in mobile and web application outsourcing. The company provides development services designed to support clients' business objectives and deliver innovative digital solutions.
Company Mission:
CodeOptim aims to generate original ideas and transform them into innovative and measurable digital solutions.
Company Vision:
CodeOptim focuses on providing development services tailored to clients' business goals, with the objective of delivering solutions that exceed expectations.
Core Values / Principles
Innovation
Client-focused development
Business-oriented solutions
Measurable outcomes
Quality development services
504, Fifth Floor, City Center, Near Param Doctor House, Lal Darwaja, Surat - 395003, Gujarat, India
💡 Editor's Note / Preparation Tip
Resume Tips:
Clearly mention your Node.js and Nest.js experience.
Highlight backend projects you have worked on.
Include details about APIs, integrations, databases, and backend architecture if applicable.
Senior candidates should emphasize relevant leadership, architecture, and production experience where applicable.
Junior candidates should highlight practical projects and hands-on development experience.
Mention measurable contributions and technical achievements.
Clearly state your current location, particularly if you are based in Surat.
Interview Preparation:
Revise Node.js fundamentals and backend development concepts.
Prepare for Nest.js architecture, modules, controllers, services, and dependency injection.
Review REST API development and backend architecture.
Be prepared to explain projects you have worked on and your specific contributions.
Revise database and API integration concepts relevant to your experience.
Prepare examples of debugging and production problem-solving.
Be ready to discuss how you design maintainable and scalable backend services.
Professional Tips:
Tailor your resume specifically for the Node.js/Nest.js backend role.
Clearly differentiate your experience level when applying for the senior or junior position.
Include GitHub, portfolio, or project links if available.
Since the position is on-site, clearly mention your availability to work from the Surat office.
Keep your resume concise and focused on relevant backend development experience.
📝 Job Description
Position Details:
CodeOptim is urgently hiring backend development professionals for two positions:
Senior Backend Engineer – Node.js + Nest.js Developer
Experience: 4+ years
Primary technologies: Node.js and Nest.js
Work location: Lal Darwaja, Surat
Work arrangement: On-site
Surat-based candidates are preferred.
Junior Backend Engineer – Node.js + Nest.js Developer
Experience: 2+ years
Primary technologies: Node.js and Nest.js
Work location: Lal Darwaja, Surat
Work arrangement: On-site
Surat-based candidates are preferred.
The supplied vacancy does not provide additional technical responsibilities, database requirements, frontend technologies, salary details, or specific benefits.
Benefits / Compensation
Salary, benefits, incentives, and other compensation details: Not Provided.
Candidate Requirements:
Relevant backend development experience.
Node.js knowledge.
Nest.js knowledge.
Ability to work from the Surat office.
Surat-based candidates are preferred.
Senior candidates should have 4+ years of experience.
Junior candidates should have 2+ years of experience.
Preferred Skills:
Node.js
Nest.js
Backend Development
Web Application Development
Mobile Application Development
API Development
Working Days & Hours:
Not Provided
How to Apply:
Interested candidates can share their resume by email at hr@codeoptim.com.
🎯 Key Responsibilities
- ✓ Develop backend solutions using Node.js and Nest.js.
- ✓ Contribute to web and mobile application development projects.
- ✓ Build and maintain backend components based on project requirements.
- ✓ Develop solutions aligned with client business objectives.
- ✓ Contribute to innovative and measurable digital solutions.
- ✓ Collaborate with the development team to deliver quality software.
- ✓ Support application development and outsourcing projects.
💡 Required Qualifications & Skills
🚀 Career Guidance & Interview Insights
To help you succeed, we've compiled original preparation guides, resume keywords, and growth analytics for this category of role.
Joining as a Senior Backend Engineer (Node.js + Nest.js Developer) / Junior Backend Engineer (Node.js + Nest.js Developer) offers a fantastic opportunity to work at the forefront of technological innovation. You will be exposed to modern software development lifecycles, collaborate with cross-functional product teams, and design scalable architectures that directly impact end-users. The continuous learning curve in tech ensures that your programming, debugging, and system engineering skills remain highly marketable and sharp.
The career roadmap in technology is highly rewarding. Typical progression starts as a Junior Software Engineer, moving to Associate Developer and then Senior Software Engineer (3-6 years). From there, professionals choose between an individual contributor track—becoming a Tech Lead, Staff Engineer, and Principal Architect—or a management track, advancing to Engineering Manager, Director of Engineering, and Chief Technology Officer (CTO).
Expected Technical & Behavioral Questions:
- Q1: How do you optimize database query performance?
Answer Tip: Talk about indexing strategies, query execution plan analysis, avoiding N+1 queries, and implementing caching layers (like Redis). - Q2: Explain the differences between Microservices and Monolithic architecture.
Answer Tip: Highlight scaling advantages, loose coupling, independent deployments, network latency considerations, and data consistency challenges in microservices. - Q3: How do you handle merge conflicts in Git?
Answer Tip: Explain checking out the local branch, pulling the latest main branch, running git merge, opening the conflicted files to resolve blocks manually, and committing the resolved merge.
To pass automated ATS (Applicant Tracking System) screening and catch the recruiter's eye, tailor your resume with the following tips:
- Keywords to include: Software Engineering, SDLC, OOP, CI/CD Pipelines, SQL databases, Agile, Unit Testing, Code Review, Cloud Architectures (AWS/Azure).
- Format: Use a clean, single-column resume format. Avoid graphics, text boxes, or tables which can scramble ATS parser outputs.
- Quantify Results: Instead of writing 'wrote code', write 'Developed a caching system that reduced server response times by 35%.'
Estimated compensation for this role type in India is ₹6,00,000 - ₹12,00,000 per annum (Mid level). The actual salary package offered depends on factors such as company size, work mode (remote or on-site), individual technical proficiency, and negotiations during final HR rounds.
Highly recommended certifications include: AWS Certified Solutions Architect, Microsoft Certified: Azure Fundamentals, Certified Kubernetes Administrator (CKA), Oracle Certified Professional Java SE, or tech-stack specific achievements (e.g. Meta Front-End Developer certification).
Frequently Asked Questions
1. What positions are available at CodeOptim?
CodeOptim is hiring for Senior Backend Engineer and Junior Backend Engineer positions specializing in Node.js and Nest.js.
2. How much experience is required for the Senior Backend Engineer role?
The Senior Backend Engineer position requires 4+ years of experience.
3. How much experience is required for the Junior Backend Engineer role?
The Junior Backend Engineer position requires 2+ years of experience.
4. Which technologies are mentioned for these positions?
Node.js and Nest.js are the primary technologies mentioned in the vacancy.
5. Where are the positions located?
The positions are located at Lal Darwaja, Surat, Gujarat.
6. Are these positions remote?
No. The vacancy specifies that the positions are on-site.
7. Are Surat-based candidates preferred?
Yes. The vacancy specifically states that Surat-based candidates are preferred.
8. What is the company focused on?
CodeOptim provides mobile and web application outsourcing and development services.
9. Is salary information provided?
No. Salary or compensation details have not been provided.
10. How can candidates apply?
Interested candidates can send their resumes to hr@codeoptim.com.
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