


We are looking for an entry level developer to join our team. You must have delivered at least 2 projects either as a part of self training, internships or industry experience.
Required Skills (more the better):
- Native iOS Application Development with Swift, understanding of Objective C, iOS SDK, Xcode, Cocoa Layer, Media Layer, Core Service Layer, Core OS Layer, iOS Frameworks, iOS Developer Tools, iOS programming, iOS Human Interface
- Hybrid mobile application development using Flutter will be an added advantage
- Deployment/ publish in Apple App Store
- Understanding of design patterns like MVC
Additional Skills:
- Versioning tools such as Git, Bit Bucket, and concepts like branching
- DevOps: Knowledge of operating systems, hosting and deployment on cloud platforms like Amazon Web Services, Google Cloud, Azure etc will be added advantage
Responsibilities will include:
- Developing applications for iPhone and iPad
- Reviewing new releases, SDKs, updates in the mobile space
- Writing clean, well-designed code
- Debugging code and fixing bugs
- Ensuring code quality and security by following industry standards
- Managing code repositories and deploying builds
- Contributing to all phases of the development lifecycle
- Participating in team meetings and client meetings/ calls
- Learning new technologies
Why should I join Big Rattle?
Big Rattle Technologies specializes into development of Mobile and Web applications. Our clients include Fortune 5000 companies. Over the past 9 years, we have delivered multiple projects for clients from various industries like FMCG, Restaurants, Banking and Finance, Automobiles, Ecommerce, Television and Broadcast Agencies.
You will have an opportunity to get end-to-end exposure in software design and development of products, web applications and mobile applications. You will also have opportunities to participate in the decision-making process and take leadership roles as you grow in the organisation.
The company offers benefits like
- Healthcare coverage (including Covid-19 vaccination reimbursement)
- Technical certification fee reimbursements
- Technical training fee reimbursements
- 5-day work week
- Flexible working hours
- Hybrid working

About Big Rattle Technologies
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We are looking for a passionate and skilled iOS Developer (SDE II) to join our mobile engineering team. You will play a critical role in building and scaling high-performance iOS applications used by millions of users. The ideal candidate is deeply familiar with the iOS ecosystem, understands architectural best practices, and is capable of writing clean, maintainable, and testable code.
Key Responsibilities:
- Design, build, and maintain advanced iOS applications using Swift and Objective-C.
- Translate product requirements into scalable technical solutions.
- Collaborate with cross-functional teams including product, design, and backend teams to define, design, and ship new features.
- Ensure the performance, quality, and responsiveness of applications.
- Identify and fix bugs, bottlenecks, and performance issues.
- Maintain code quality through unit tests, code reviews, and CI/CD best practices.
- Stay up to date with the latest iOS development trends, tools, and technologies.
Required Skills & Qualifications:
- 3–6 years of hands-on experience in iOS development.
- Strong command over Swift, Objective-C, Xcode, and the iOS SDK.
- Experience with MVVM/MVC architecture, RESTful APIs, and third-party libraries (e.g., Alamofire, Realm).
- Understanding of Apple’s design principles and interface guidelines.
- Familiarity with unit testing and performance tuning.
- Strong debugging and problem-solving skills.
- Bachelor's degree in Computer Science or a related field.
Nice to Have:
- Experience with SwiftUI, Combine, or CoreML.
- Exposure to Agile methodologies and Git workflows.
Why Join Us:
Be part of a fast-moving tech team building impactful, user-friendly apps with modern development practices and a collaborative work culture.
Capillary is an Equal Opportunity Employer and will not discriminate against any applicant for employment on the basis of race, age, religion, sex, veterans, individuals with disabilities, sexual orientation, or gender identity.
Disclaimer:
It has been brought to our attention that there have recently been instances of fraudulent job offers, purporting to be from Capillary Technologies. The individuals or organizations sending these false employment offers may pose as a Capillary Technologies recruiter or representative and request personal information, purchasing of equipment or funds to further the recruitment process or offer paid training. Be advised that Capillary Technologies does not extend unsolicited employment offers. Furthermore, Capillary Technologies does not charge prospective employees with fees or make requests for funding as a part of the recruitment process.
We commit to an inclusive recruitment process and equality of opportunity for all our job applicants.

• Complete ownership of building and maintaining mobile APP.
• Deliver across the entire app life cycle design, build, deploy, test, release to app stores and
support.
• Should be comfortable working on Android (Kotlin/Java).
• Should be comfortable in building a great consumer user interface.
Roles and Responsibilities
• Overall experience of 2-4 years in native Android.
• Android Developer with 2+ years of experience.
• Experience in Android (Android Studio, Java, Kotlin).
• Basic understanding of Backend services, API implementation and database systems.
• We encourage all our devs to have base level of knowledge on DevOps, Source Control, CI/CD
systems, Cloud Services such as AWS, Firebase, GCP
• Ability to implement designs and functionality provided by UI/UX teams
• Understanding of production deployment of the app in Play Store.

- Proven software development experience and iOS skills development
- Proven working experience in iOS app development and
- Have published at least one original iOS app
- Experience with iOS SDK
- Experience working with remote data via REST and JSON
- Experience with third-party libraries and APIs
- Working knowledge of the general mobile landscape, architectures, trends, and emerging technologies
- Experienced in SWIFT Language
Job Responsibilities
- Design and build advanced applications for the iOS platform
- Collaborate with cross-functional teams to define, design, and ship new features
- Work with outside data sources and APIs
- Unit-test code for robustness, including edge cases, usability, and general reliability
- Work on bug fixing and improving application performance
- Continuously discover, evaluate, and implement new technologies to maximize development efficiency


Design and build advanced iOS applications.
Collaborate with cross-functional teams to define, design and ship new features.
Unit-test code for robustness, including usability and general reliability.
Fix bugs and improve performance across various iOS applications.
Continuously research, benchmark, and implement new technologies to improve
applications
and increase development efficiency.
Qualifications
Proven experience developing iOS apps.
B.Tech/BE from a top tier engineering college.
Extensive familiarity with Swift and Objective-C.
Experience working with iOS frameworks such as Core Data, Core Animation, Core
Graphics, UIKit, AudioKit, Swift UI, Story Boards.
Experience working with third-party libraries and RESTful APIs.
Strong software engineer, capable of building and shipping products quickly when required.
Curious and self-motivated with the ability to work in a fast-paced collaborative team.
Experience building chat applications is a plus.


An emerging Social Media Aggregator is looking to hire iOS developers with 2-4 Years of experience.
Preferrably those who can join within 30 days can apply.
Requirements
- Proficient with Objective-C, Swift, and Cocoa Touch.
- Strong familiarity with Xcode
- Experience with object-oriented design and programming concepts
- Must have knowledge of MVC, MVP design patterns.
- Excellent skills in debugging, problem-solving, source code analysis, and coding
- Ability to work effectively as an individual and within the team
- Experience with offline storage, threading, and performance tuning
- Familiarity with RESTful APIs to connect Desktop applications to back-end services
- Understanding of Apple's design principles and interface guidelines
- Experience with performance and memory tuning with tools
- Proficient understanding of code versioning tools -GIT
Salary will not be a constraint for the right employee


Strong written and verbal communications skills
• Software development metrics
• Agile software development
• Software Engineering processes
• Process Improvement
Desirable
• Experience managing software development organizations with greater than 100 resources
• Experience leading software efficiency improvement programs
• Experience with mobile app and server development
• Understanding of the process differences between product development and professional services
Qualifications
• Minimum 15 years of experience managing software engineering resources
• Degree in computing or engineering


1. Experienced iOS Developer with full-time work experience in developing iOS apps for iPhone, iPad, iPod.
2. Should be proficient in Swift and Objective C and use Xcode, Cocoa libraries, and other third-party libraries to develop apps.


1. Core development and end to end ownership.
2. Accelerated learning and experience of working in a fast-growing startup.
3. Freedom to innovate and tread less traveled paths.
4. Industry best perks.
As an iOS Developer,
• At least 4 years of experience developing, releasing and maintaining iOS mobile applications
• Ability to write efficient, reusable and maintainable code in swift.
• Excellent expertise in iOS SDK frameworks and fundamentals.
• Amazing debugging skills with ability to write unit test cases
• Strong computer science fundamentals.
• Startup friendly i.e self-starter, quick learner, hardworking & passionate.


We are looking for skilled iOS developers who are passionate about solving digital payment problems for over a billion Indians.
Requirements:
- At least 4 years of experience in developing, releasing, and maintaining iOS mobile applications.
- Ability to write efficient, reusable, and maintainable code in Swift.
- Excellent expertise in iOS SDK frameworks and fundamentals.
- Amazing debugging skills with the ability to write unit test cases Strong computer science fundamentals.
- Startup friendly i.e self-starter, quick learner, hard-working, and passionate.


Experience and Qualifications: ● Masters or BS/B.Tech in Computer Science or equivalent experience from a top college ● Experience from 1yr to 3 yrs. Hands on experience in writing iOS applications using Objective C and Swift
Tech Stack: ● Our technology stack comprises of Core Java, SpringBoot, MySQL, MongoDB, Redis, Memcache, Git, ReactJS, ● HTML5, CSS3, Python, Bash Scripting, Apache Kafka, AWS Stack, Kotlin, Swift to name a few.
Mandatory Skills: ● OOPS concept ● Excellent data structure & algorithm and problem solving skills. ● Expertise in Swift’s core concepts of memory management and concurrency ● Experience building iOS app from scratch . Familiar with MVVM, VIPER,etc ● Experience building, releasing and maintaining a large scale iOS application ● Expertise in the nuances of CoreData, CoreAnimation and other Apple frameworks ● Obsessed about performance and writing clean modular code. ● Creating adaptive UI using Storyboards with strong expertise in Autolayout ● Experience writing Unit and UI Tests Bonus: ● Experience writing production code with RxSwift
● Familiarity with iOS Frameworks & Swift Package Manager alongside other
dependency managers
● An active contributor to developer communities like Stackoverflow, Topcoder,
Github, Google Developer
● Groups (GDGs).
● Proficiency in multiple programming languages, both dynamic (JavaScript, Python,
etc.) and strongly typed
● Object oriented language.
● Proficient in System Design
Personality:
● Customer focused, adapts well in a fast-changing environment
● Ability to work well with multiple teams and multitask
● Proven performer and team player, enjoys challenging assignments
● Self-Starter who can work well with minimal guidance and in a fluid environment

