Senior iOS Engineer

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πŸ›‘οΈ Verified Career Listing Directly reviewed and cross-referenced with hiring sources.

Altimetrik

Altimetrik Logo
πŸŽ“ IT
πŸ“ Pune, Maharashtra, India5. Min–Max Experience5–8 Years
πŸ’Ό 7 - 8 years
βœ” Verified Job
Email Application
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Altimetrik is hiring a Senior iOS Engineer for a hybrid role in Pune, seeking professionals with 5–8 years of native iOS development experience. The role focuses on building, maintaining, and modernising secure iOS SDKs using Swift 5+. The ideal candidate will have experience with binary SDK distribution, payment integrations, tokenisation, 3-D Secure 2 (3DS2), and Strong Customer Authentication (SCA). You will collaborate with Java backend teams, integrate REST APIs, develop automated tests, and support production releases. Experience with secure coding practices and PCI DSS requirements is important.

Job Overview

Particulars Details
Position Senior iOS Engineer
Company Altimetrik
Location Pune, Maharashtra, India5. Min–Max Experience5–8 Years
Job Type Hybrid
Experience 7 - 8 years
Category / Department IT
Application Mode Email

🏒 About Altimetrik

Company Overview:
Altimetrik is an AI engineering company focused on building systems that power modern enterprises. Through its ALTi AIOSTM platform and partner ecosystem, the company helps businesses build, govern, and scale enterprise-grade AI solutions. It serves industries including BFSI, manufacturing, retail and CPG, automotive, healthcare, and life sciences, with more than 10,000 practitioners worldwide.

Company Mission:
To enable businesses to build sustainable competitive advantage through AI engineering, advanced technology, and enterprise-grade solutions.

Company Vision:
A specific formal vision statement was not provided in the supplied information.

Core Values:
- Customer First: Understand customer goals and deliver meaningful outcomes.
- Human at the Center: Build trust through empathy, fairness, and respect.
- Make it Happen: Turn ideas into action and remove barriers to progress.
- Own the Outcome: Take responsibility from start to finish.

🌐

πŸ’‘ Editor's Note / Preparation Tip

Resume Tips:
- Highlight native iOS projects developed using Swift 5+.
- Clearly describe SDK development, binary distribution, versioning, and release experience.
- Include relevant payment integration and security projects.
- Mention XCTest, XCUITest, CI/CD, REST APIs, and production troubleshooting experience.
- Quantify achievements where possible, such as improvements in performance, reliability, or test coverage.

Interview Preparation:
- Revise Swift, iOS architecture, concurrency, memory management, and debugging.
- Prepare to explain SDK packaging, binary distribution, and version compatibility.
- Review tokenisation, 3DS2, SCA, certificate pinning, and secure API communication.
- Practise writing unit and UI tests using XCTest and XCUITest.
- Prepare real examples of production incidents and root cause analysis.

Professional Tips:
- Tailor your resume to the role's SDK and payment-security requirements.
- Be ready to discuss technical decisions and trade-offs.
- Confirm salary, notice period expectations, hybrid attendance, and interview stages directly with the recruiter.

πŸ“ Job Description

Position Details:
- Role: Senior iOS Engineer
- Company: Altimetrik
- Location: Pune, Maharashtra, India
- Work Mode: Hybrid
- Experience: 5–8 years
- Primary Skills: Swift, Native iOS, SDK Development
- Additional Skills: Java Backend, REST APIs
Key Technical Focus

The selected candidate will develop and distribute native iOS SDKs, build secure payment integrations, and ensure reliable communication between mobile SDKs and backend services. The role includes SDK architecture, binary packaging, version management, release coordination, automated testing, and production incident resolution.

Benefits / Compensation

Salary, benefits, and other compensation details were not provided. Candidates should confirm these with the recruitment team.

Candidate Requirements:
- 5–8 years of native iOS development experience.
- Strong proficiency in Swift 5+.
- Hands-on experience developing and distributing binary SDKs.
- Knowledge of payment integrations, tokenisation, 3DS2, and SCA.
- Experience implementing certificate pinning and secure backend communication.
- Knowledge of XCTest, XCUITest, and CI/CD pipelines.
- Working knowledge of Java, REST APIs, JSON, and client-server architecture.

Preferred Skills:
- Java, Spring Boot, microservices, and SQL.
- Apple Pay, PassKit, and card network tokenisation.
- Legacy Swift migration and SDK consolidation.

Working Days & Hours:
Not Provided. Confirm the work schedule and hybrid attendance requirements with the employer.

How to Apply:
Interested candidates can share their updated resume through direct message or email at dbiruduraju@altimetrik.com.

🎯 Key Responsibilities

  • βœ“ Develop, maintain, and modernise native iOS SDKs using Swift.
  • βœ“ Design scalable SDK architectures and troubleshoot production issues.
  • βœ“ Implement secure payment integrations, tokenisation, 3DS2, and SCA.
  • βœ“ Apply certificate pinning and secure communication with backend services.
  • βœ“ Integrate SDKs with REST APIs and collaborate with Java backend teams.
  • βœ“ Develop and maintain automated tests using XCTest and XCUITest.
  • βœ“ Manage SDK packaging, versioning, binary distribution, and release coordination.
  • βœ“ Follow secure coding practices and applicable PCI DSS requirements.
  • βœ“ Provide production support and participate in incident management.
  • βœ“ Conduct root cause analysis (RCA) and help resolve recurring issues.

πŸ’‘ Required Qualifications & Skills

βœ“ Native iOS Development: 5–8 years of hands-on experience. βœ“ Swift: Strong proficiency in Swift 5+. βœ“ SDK Engineering: Development, packaging, versioning, and binary distribution. βœ“ Payment Security: Payment integrations, tokenisation, 3DS2, and SCA. βœ“ Application Security: Certificate pinning and secure backend communication. βœ“ Testing: XCTest and XCUITest. βœ“ DevOps: Understanding of CI/CD pipelines. βœ“ Backend Integration: Java fundamentals, REST APIs, JSON, and client-server architecture. βœ“ Production Support: Troubleshooting, incident management, and root cause analysis. βœ“ Preferred: Spring Boot, microservices, SQL, Apple Pay, PassKit, and legacy Swift migration.

πŸš€ 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 iOS Engineer 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.

Expected Career Progression Roadmap:

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 trackβ€”becoming a Tech Lead, Staff Engineer, and Principal Architectβ€”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.
πŸ’‘ Pro-Tip: Before your interview, research the company's recent news, product launches, and Glassdoor work reviews. Prepare 2-3 thoughtful questions for the interviewer regarding team dynamics and success metrics for this role.

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 Market Compensation in India:

Estimated compensation for this role type in India is β‚Ή12,00,000 - β‚Ή25,00,000+ per annum (Senior/Lead 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.

Suggested Professional Certifications:

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).

Contact Email: dbiruduraju@altimetrik.com

Frequently Asked Questions

Q1. What is the job title?
Senior iOS Engineer.

Q2. Which company is hiring?
Altimetrik.

Q3. Where is the job located?
Pune, Maharashtra, India.

Q4. What is the work mode?
Hybrid.

Q5. How much experience is required?
5–8 years of native iOS development experience.

Q6. Which programming language is essential?
Swift 5+.

Q7. Is SDK development experience required?
Yes. Experience developing and distributing binary SDKs is a key requirement.

Q8. Is payment security experience important?
Yes. Knowledge of tokenisation, 3DS2, SCA, secure communication, and applicable PCI DSS requirements is important.

Q9. Which additional skills are preferred?
Java, Spring Boot, microservices, SQL, Apple Pay, PassKit, and card network tokenisation.

Q10. How can candidates apply?
Send an updated resume by direct message or email to dbiruduraju@altimetrik.com.

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