
JOB DESCRIPTION:
What you’ll do
● Working closely with both engineering and
product teams
● Write well-designed, testable, efficient code
● Develop new features and cutting-edge user
experience
● Work on bug fixing, code optimisation and
performance improvements
● Unit-test code for robustness, including edge
cases, usability, and general reliability
● Continuously discover, evaluate, and implement
new technologies to maximise development
efficiency
● Code evaluation and managing the teammates
What you’ll bring
● 2-4 years of experience in iOS development.
● Proficiency in Swift programming, Cocoa,
XCode, unit test, mobile database, and the iOS
SDK
● Knowledge of design patterns (MVVM and
MVI)
● Understanding of dependency injection
frameworks
● Understanding of RxSwift, observable pattern
● Good knowledge of memory management,
concurrency, and multi-threading
● Good knowledge of OOPS, data structure and
algorithms
● Experience and passion to build great user
experience for iOS platforms
● Previous work experience at a startup would be
a plus

Similar jobs
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
Experience - 3-6 yrs
Skills : Swift , Objective -C.
Ecommerce industry is mandatory.
What we want:
➢ Can do attitude. Positive mind set.
➢ Experience in B2C applications.
➢At least 4 years of experience in mo
bile application development with a focus on iOS.
➢Proven experience with Swift or Objective C and Xcode.
➢Strong understanding of iOS development principles, patterns, and best practices.
➢Knowledge of mobile architecture patterns (MVC, MVVM, etc.) and design patterns (Singleton, Facade,etc.).
➢Familiarity with RESTful APIs, web services, and JSON.
➢Experience with third party libraries and APIs.
➢Experience with unit testing and continuous integration.
➢Excellent communication and problemsolving skills.
➢Ability to work independently and in a team environment.
➢Experience with performance and memory tuning.
➢Knack for benchmarking and optimization
Good to have:
➢Experience with Agile development methodologies.
➢Familiarity with Android development.
Location: Bangalore
We are B2B Travel Tech startup that is reshaping the way travel agents sell and deliver exceptional travel experiences worldwide. We enable travel agents to book flights, hotels & holidays conveniently and we provide comprehensive end-to-end on-ground travel services. We do over INR 1000 crore+ GMV (sales) and are growing rapidly.
Our strong business model and focus on delivering excellent customer experience has facilitated our sustainable growth funded by internal cashflows. To fuel innovation and growth, we have raised USD 5.5mn+ funds from marquee global investors!
Profile Overview:
iOS Developer at TravClan is a key role which ensures delivering the best experience to our customers on iOS. The engineers in the iOS team will be part of the Mobile Team. The team has built highly rated Android and iOS app and is used by thousands of Travel Entrepreneurs in India. This role will involve immense learning of Travel Technology and Ecommerce concepts providing amazing growth opportunities while working with some of the best engineers in the industry. Some of the Product capabilities include Flight bookings, Holiday Bookings, Hotel Bookings, Visa, Wallet, SaaS Website Builder, Marketing Material Builder, News.
Growth Prospects:
- Annual CTC - ₹8 to 15 LPA
- ESOPs + promotions + aggressive growth prospects (read further) !
- Fast Appraisal - Despite Covid, we had appraisals in 6 months in Jan & July 2020
- Aggressive Hikes - In May'21 & Jan'22, Average Hike was 35% & 30% respectively
What’s on Offer:
- Work on Best Tech Stack - iOS and Swift, Android, Java, Python/Django, NodeJS, Flutter
- Learn from Best Mentors with Cumulative 50+ years of experience in Tech who previously worked in 4 unicorns.
- Fast Career Growth with fast appraisals and fast salary increase.
- Super passionate team with deep conviction which has stayed together during covid.
- Build world class tech products and leverage technology to drive growth globally!
- Very high ownership role in a fast paced environment.
- Great Culture -> No hierarchy / politics nonsense guaranteed!
Our founding team:
The founding & engineering team has worked in senior leadership roles at successful internet startups in India and Overseas
- Arun - Cofounder, leads Product & Growth Ex Cars24, TravelTriangle, TripFactory, IIM Bangalore
- Chirag - Cofounder, leads Business Operations Ex Oyo, TravelTriangle, IIM Ahmedabad, IIT Roorkee
- Ashish - Cofounder, leads Technology Ex CTO Cars24, CTO FabFurnish, Gaadi, Ex-Entrepreneur
- Shrawan: VP Engineering, 20+ yrs Tech exp, Ex CTO Millenium Entertainment, One Kosmos
- Akshat: Director Engineering, 16+ yrs Tech exp, Ex Cars24, L&T, Samsung US, Motorola US.
- Rajesh:Director Engineering, 15+ yrs Tech exp, Ex Hike, Foodpanda
Company Profile:
- You read the detailed company profile here.
- To know more about us, have a look at a few videos on Youtube!
What do we value?
- We are a team of believers. At the same time, we are constantly learning and growing. We are on an audacious mission and a rock-solid belief we can get there.
- We dream big, yet we start small and start quickly. We are not deterred by the extra effort needed to relentlessly execute, iterate, execute to realize our dreams.
- We are a team of differentiated and ambitious individuals, united by a common goal. We are a single team, where every member is important.
- We believe flexibility in roles and freedom to execute ideas are the two foundation values for aggressive growth.
- We constantly protect and evolve our culture. As a super energetic and experienced team, we want to enjoy the time we spend together.
What we are looking for:
Desired Candidate Profile
- 6 months to 2 years of full time experience in developing iOS apps.
- Ethical, hardworking, and 'passionate about startups' mindset
- Is a self-starter, and loves working in a fast paced environment.
- Excellent structured problem-solving ability
- Has worked in an Agile environment and understands what building a MVP is like.
Must have technical skills
- Swift programming language (Control flows, Optionals, View Controllers etc).
- Good understanding of Interface Builder, Storyboards, Cocoa Pods and Git
- Good understanding of AutoLayouts and building responsive apps for multiple iOS devices
- Understanding of Commonly used data structures like Dictionaries etc.
- Understanding of CoreData and NS UserDefaults.
- Understanding of working with APIs using Alamofire, concepts like Pagination of Lists.
- Good knowledge of MVC for iOS, writing Modular code, creating reusable components.
- Working with Push Notifications on APNS.
- Apple developer account and certificates management
Good to have:
- Working with Firebase SDK namely Crashlytics, Remote Config, Analytics, CleverTap.
- Working with TestFlight or Firebase for Beta Testing.
- Working independently and closely with the Product team.
- Worked with Jenkins/CICD for iOS.
The Recruitment Process:
1. Aptitude Test: Every shortlisted candidate initially needs to appear for a one-hour aptitude test. The aptitude test consists of some basic math aptitude problems, descriptive questions, and some technical questions.
2. Personal Interviews: 2-3 in person/vritual interviews. Detailed discussions about the job profile, company, candidature & tech skills are discussed in these rounds.
3. Extending an offer: On successfully clearing the interview rounds, the job offer is extended to the candidate. This includes financial benefits, ESOPs and many other benefits.
Important Points:
- Office Location- Connaught Place, Delhi
- Work Timings - 9:30 till work gets over. You are considering joining a startup. Buidling anything of value takes time. The majority of our exits happen within the first 2 months of people joining because new joiners are not able to adjust to the high pace environment. You can expect 10-12 hours of work in a day!
Looking forward to having you on board with us!
- Enguru is India’s leading destination for online learning English, with over 4 crore learners
- who have used our products. enguru caters to multiple audiences, including adult and
- children learners looking to learn English through live group and/or personal classes.
About the role:
- You will have end-to-end ownership in helping to launch the first iOS app in the enguru
- product suite. You will work closely with back-end engineers, product managers and graphic
- designers to build different layers of the infrastructure. You will be responsible for
- discovering, evaluating and implementing new technologies in your process to optimise the
- development efficiency.
Desired Experience & Skillsets:
- Experience in publishing iOS apps in the app store, and worked on the development of iOS apps and their integration with back-end services.
- Proficient in offline storage database systems and experience with third-party libraries (including custom libraries
- Strong debugging, troubleshooting, performance tuning and optimisation skills.
- Knowledge of asynchronous and multithreading pattern.
- Excellent computer science fundamentals, including databases, OOP, data structure and algorithm knowledge.
- Experience building fluid custom interfaces for a variety of screens, backed with a strong understanding of Apple design principles and interface guidelines.
Proficiency with tools :
- SWIFT
- XCode
- Restful APIs
- AWS API Gateway
- SQLite
- MySQL
*Should be experienced in unity game development.
*Responsible to Develop top quality 2D and 3D games for Android, iOS and Windows using Unity 3D engine
*Write well-designed, efficient code using C# / JavaScript
*Game development
*Coordinated with other Teams in Production like Artists/Game Testers/Game Designers to meet project deadlines.
We are looking for an experienced IOS developer who can help make our IOS app even more spectacular for the highest performing professionals globally.
About Track
The calendar is a tool that can assist you to achieve your highest human potential. Being productive with your time and collaborating efficiently with others is key to it. And Track (https://thetrackapp.com) is the fastest calendar experience ever. We've redesigned the calendar from the ground up to be fast, simple, effortless and also fun.
The Team
We are a small and efficient team and speed is part of everything we build and do
We are backed by amazing investors from India and US who have cofounded startups which had massive exits and the investors are currently on boards of Unicorn startups.
The Founder has over 12 years of experience in technology, studied and worked in the US for 8 years, and has cofounded a startup before.
Expected Skills :-
1. Abillity to write API calls that work efficiently in the background
2. Ideally worked with Realm DB but SQLLite is fine
3. Ability to take a design and create a replica using programmatic code. We don't use Storyboard.
4. Should have great knowledge of Architecture patterns like MVC, MVVM
5. Ability to work with Notifications
6. ideally should have worked on Extensions
7. Excellent debugging skills
8. Excellent problem solving skills
9. should understand how to make asyncronous non blocking API calls.
10. Having worked on a Chat application that uses Websockets, or XMPP or Firebase would be a big bonus .
11. Having worked with OAuth2 flows or Google apis would alos be a big bonus
Personal Skills
1. Go getter attitude. Should look for things that can improve and then go ahead and make them better.
How we hire?
You typically do a project that can be completed within a week. If the quality is great, we will pay you for it. Sometimes that's good enough. Sometimes we may to a problem solving / algorithm interview after that.
Designation: IOS Developer Experience: 5-8 Yrs
Location : Baner, Pune
Notice period : Immediate to 30 Days
- Proven software development experience
- Proven working experience in iOS development
- A deep familiarity with Objective-C and Swift
- Experience working with iOS frameworks such as Core Data, Core Animation, Core Graphics and Core Text
- Have published at least one app in the Store
- Experience working with remote data via REST and JSON
- Experience with third-party libraries and APIs
- Knowledge of JNI, security algorithms
- Experience with offline storage, threading, and performance tuning
- Ability to design applications around natural user interfaces
- Knowledge of the open-source iOS ecosystem and the libraries available for common tasks
- Proficient understanding of code versioning tools such as Git, SVN
- Working knowledge of the general mobile landscape, architectures, trends, and emerging technologies.
- Solid understanding of the mobile development life cycle
- Good to have: Experience in working on cross platform UI framework such as React Native or Cordova.
Our client is a revolutionary Educational services platform, that brings in innovation and expertise in their ways of learning. Awarded as one of the best Google apps of 2017, the app provides students with a variety of online courses that cover K12 subjects, Entrance exams, Engineering and FInance stream topics, as well as Self-help notes.
Their unique and simple AI based site and app feature 500+ courses, nearly a lakh videos and tests, and also imparts strength and weakness analysis for the students to improve their knowledge base. The 5yr old organisation is one of the most loved ed-tech platforms that reaches more than 4.5Mn registered users.
- Developing iOS applications and their integration with back-end services.
- Identifying and resolving the bugs/ issues in real-time and improving application performance.
- Working alongside other engineers, and developers working on different layers of the infrastructure. Therefore, being commitment to collaborative problem solving, sophisticated design, and the creation of quality products is essential.
- Unit-testing code for robustness, including edge cases, usability, and general reliability.
- Continuously discovering, evaluating, and implementing new technologies to maximize development efficiency
- Has 3-5 years of experience working as an iOS Developer in a product based startup/ company with a minimum 3-years experience as a Swift Developer.
- BE/ B.Tech from Tier 1 college (Computer Science/ Relevant Degree) or great set of experience of working in startups/product based companies
- Has worked on IAP app is must & has knowledge of RESTful APIs to connect to back-end services
- Extensive experience developing in Objective-C, Swift and Programmer Tools: Xcode, Instruments, and Git Git, Mercurial or SVN
- Experience with JSON, XML, JavaScript, and interfacing iPhone/ iPad applications to server side API.
- Understanding of UI Design, Apple’s Design Principles, Interface guidelines and object-oriented programming.
- Working knowledge on a video processing/displaying application will be bonus
- Should be able to show sample apps that you have created and answer questions related to them.
We are looking for a full-time iOS developer to join our team. You’ll be responsible for developing and maintaining high-end apps for companies from all over the world.
2-Basic architecture patterns of mobile development.
3-Fundamentals in object-oriented design, data structures, and problem-solving.
4-Comfortable with Git
5-Writes clean code
6-Fluent in English (you’ll be talking to US clients frequently)








