Objective-C Jobs in Bangalore.
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Staff Threat Researcher - macOS
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About Zscaler
Zscaler accelerates digital transformation to ensure our customers can be more agile, efficient, resilient, and secure. As an AI-forward enterprise, we are constantly pushing the envelope, leveraging the world’s largest security data lake to power our cloud-native Zero Trust Exchange platform. This innovation protects our customers from cyberattacks and data loss by securely connecting users, devices, and applications in any location.
Here, impact in your role matters more than title and trust is built on results. We say, impact over activity. We seek innovators who actively use AI to amplify their impact and who thrive in an environment where we leverage intelligent systems to stay ahead of evolving threats. We believe in transparency and value constructive, honest debate—we’re focused on getting to the best ideas, faster. We build high-performing teams that can make an impact quickly and with high quality. To do this, we are building a culture of execution centered on customer obsession, collaboration, ownership, and accountability.
We value high-impact, high-accountability with a sense of urgency where you’re enabled to do your best work and embrace your potential. If you’re driven by purpose, thrive on solving complex challenges, and want to be part of the team that’s helping to secure the AI age, we invite you to bring your talents to Zscaler and help shape the future of cybersecurity.
Role
We are looking for a Staff Threat Researcher to join our Threatlabz team. This is a hybrid role based in Mohali,reporting to the Senior Manager, Threat Research. As a key contributor to our threat research initiatives, you will lead the charge in identifying vulnerabilities and analyzing sophisticated malware within the Apple ecosystem. Your expertise in macOS and iOS system internals will drive the development of advanced detection strategies and strengthen our overall product defenses.
What you’ll do (Role Expectations)
- Perform static and dynamic analysis of macOS and iOS applications, firmware, and system internals to identify vulnerabilities and malicious functionality
- Reverse-engineer malware samples to decipher behavior, capabilities, and attack vectors while contributing to prevention strategies
- Research and maintain deep expertise in macOS security features, XNU kernel updates, and frameworks such as Endpoint Security and Network Extensions
- Develop custom tools and scripts to automate reverse engineering, binary analysis, and malware-related processing tasks
- Partner with engineering, QA, and threat intelligence teams to integrate new security features and harden product defenses
Who You Are (Success Profile)
- You thrive in ambiguity. You're comfortable building the path as you walk it. You thrive in a dynamic environment, seeing ambiguity not as a hindrance, but as the raw material to build something meaningful.
- You act like an owner. Your passion for the mission fuels your bias for action. You operate with integrity because you genuinely care about the outcome. True ownership involves leveraging dynamic range: the ability to navigate seamlessly between high-level strategy and hands-on execution.
- You are a problem-solver. You love running towards the challenges because you are laser-focused on finding the solution, knowing that solving the hard problems delivers the biggest impact.
- You are a high-trust collaborator. You are ambitious for the team, not just yourself. You embrace our challenge culture by giving and receiving ongoing feedback—knowing that candor delivered with clarity and respect is the truest form of teamwork and the fastest way to earn trust.
- You are a learner. You have a true growth mindset and are obsessed with your own development, actively seeking feedback to become a better partner and a stronger teammate. You love what you do and you do it with purpose.
What We’re Looking for (Minimum Qualifications)
- Proficiency in system-level languages including C, C++, Objective-C, Swift and deep knowledge of macOS architecture, Mach-O binary formats, and security mechanisms like SIP, TCC, and Gatekeeper
- Extensive hands-on experience with reverse engineering tools such as IDA Pro, Ghidra, Binary Ninja, Frida, and Wireshark
- Strong scripting skills, particularly in Python, for automating complex analysis and research tasks
- Proven ability to decompile, disassemble, and de-obfuscate closed-source binaries to reconstruct logic without source code access
What Will Make You Stand Out (Preferred Qualifications)
- Experience with Windows or Linux platforms for comparative threat analysis
- Prior professional track record in specialized malware analysis or vulnerability research
- Thorough understanding of network protocols and system-level communication mechanisms
#LI-Hybrid
#LI-RG
At Zscaler, we are committed to building a team that reflects the communities we serve and the customers we work with. We foster an inclusive environment that values all backgrounds and perspectives, emphasizing collaboration and belonging. Join us in our mission to make doing business seamless and secure.
Our Benefits program is one of the most important ways we support our employees. Zscaler proudly offers comprehensive and inclusive benefits to meet the diverse needs of our employees and their families throughout their life stages, including:
- Various health plans
- Time off plans for vacation and sick time
- Parental leave options
- Retirement options
- Education reimbursement
- In-office perks, and more!
Learn more about Zscaler’s Future of Work strategy, hybrid working model, and benefits here.
By applying for this role, you adhere to applicable laws, regulations, and Zscaler policies, including those related to security and privacy standards and guidelines.
Zscaler is committed to providing equal employment opportunities to all individuals. We strive to create a workplace where employees are treated with respect and have the chance to succeed. All qualified applicants will be considered for employment without regard to race, color, religion, sex (including pregnancy or related medical conditions), age, national origin, sexual orientation, gender identity or expression, genetic information, disability status, protected veteran status, or any other characteristic protected by federal, state, or local laws. See more information by clicking on the Know Your Rights: Workplace Discrimination is Illegal link.
Pay Transparency
Zscaler complies with all applicable federal, state, and local pay transparency rules.
Zscaler is committed to providing reasonable support (called accommodations or adjustments) in our recruiting processes for candidates who are differently abled, have long term conditions, mental health conditions or sincerely held religious beliefs, or who are neurodivergent or require pregnancy-related support.
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Scopely is looking for a Software Engineer to join the Casino team in Bangalore on a hybrid basis!
At Scopely, we care deeply about what we do and want to inspire play, every day - whether in our work environments alongside our talented colleagues, or through our deep connections with our communities of players. We are a global team of game lovers who are developing, publishing and innovating the mobile games industry, connecting millions of people around the world daily.
With 30M+ downloads, Grand Casino is home to slots, bingo, cards, and more! Team members are distributed across the globe with hubs in Bengaluru, Tel Aviv, Barcelona, among others
What You’ll Do
As a Software Engineer, you will be responsible for the implementation of game functionality as per design documents and specifications. Additionally, you will provide inputs on design and architecture keeping in the mind the best practices for development.
- You will communicate with all the team members to establish a pipeline and integrate art assets, taking into account the game roadmap.
- You will work closely with the game designers and artists to enable the designers and artists to express their creativity within the game.
- You will assist your project lead by providing regular feedback on implementation issues and possible improvements to game design.
- You will actively suggest and implement the best solutions in the development process and in the game systems. Also, you will address bugs and other technical issues identified for subsequent release.
- You will be responsible for technical documentation.
What We’re Looking For
- 2+ Year’s experience with Mobile/Unity3D platform and ecosystem.
- Strong at solving logical problems & C# programming.
- Good knowledge of computer science fundamentals & concepts.
- A natural flair for writing well-structured, optimal, and maintainable quality code.
- Basic understanding of programming best practices.
- Good communication skills.
- Familiarity with build systems.
- Knowledge of using version control systems like Git.
- Experience using debugging and profiling tools.
- Familiar with mobile native languages like objective-c, Java, C++, etc.
- Passionate about games, especially in playing mobile games.
- Experience or hands-on use of AI tools is a plus.
At Scopely, we create games for everyone - and want to ensure that the people behind our games reflect that! We are committed to creating a diverse, supportive work environment where everyone is treated with respect. We are committed to providing equal employment opportunities and welcome individuals from all backgrounds to join us & embrace the adventure!
About Scopely
Scopely is a leading video game and global interactive entertainment company, home to many of the world’s most beloved and enduring experiences, including two of the most successful mobile games of all-time “MONOPOLY GO!” and “Pokémon GO,” along with “Stumble Guys,” “Star Trek™ Fleet Command,” “MARVEL Strike Force,” “WWE Champions,” the Scrabble® franchise, “Yahtzee® With Buddies,” and many others. Across mobile, web, PC, and console, Scopely creates, develops, publishes, and live-operates one of the most diversified and award-winning portfolios in the games industry — bringing hundreds of millions of players together through a shared love of play.
Founded in 2011, Scopely is powered by its exceptional team — including thousands of world-class gamemakers around the globe, a distinctive tenet-driven culture, and its proprietary technology platform, Playgami. Together, these strengths have fueled Scopely’s position as the #1 mobile games company in the U.S. and #2 globally, generating more than $10 billion in lifetime revenue. Whether building global sensations like “MONOPOLY GO!” from the ground up, or expanding through strategic acquisitions, including the FoxNext, GSN, and Niantic games businesses — Scopely consistently delivers experiences players love today and return to for years to come.
Recognized multiple times as one of the "100 Most Influential Companies in the World" by TIME magazine and one of Fast Company's "World's Most Innovative Companies" and “Best Workplaces for Innovators,” Scopely believes that video games can be a force for good — creating meaningful connections, vibrant communities, and making life better through play.
Scopely has global operations and partners across four continents in more than a dozen countries worldwide. For more information, visit: https://www.scopely.com/.
Notice to Candidates: Scopely will never request payment or financial information during the application or hiring process. Please apply only through our official website and verify that all Talent Partner communications come from an email address ending in @scopely.com.
Should you have any questions or encounter any fraudulent requests/emails/websites, please immediately contact recruiting@scopely.com. Our job applicant privacy policies are available here: California Privacy Notice and EEA/UK Privacy Notice.
Employment at Scopely is based solely on a person's merit and qualifications. Scopely does not discriminate against any employee or applicant because of race, creed, color, religion, gender, sexual orientation, gender identity/expression, national origin, disability, age, genetic information, veteran status, marital status, pregnancy or related condition (including breastfeeding), or any other basis protected by law. We also consider qualified applicants with arrest or conviction records, consistent with applicable federal, state and local law.
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Sr. Application Engineer
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Black Duck Software, Inc. helps organizations build secure, high-quality software, minimizing risks while maximizing speed and productivity. Black Duck, a recognized pioneer in application security, provides SAST, SCA, and DAST solutions that enable teams to quickly find and fix vulnerabilities and defects in proprietary code, open source components, and application behavior. With a combination of industry-leading tools, services, and expertise, only Black Duck helps organizations maximize security and quality in DevSecOps and throughout the software development life cycle.
Are you a passionate engineer who thrives on solving real-world engineering challenges? Do you enjoy diving deep into complex systems, debugging intricate issues, and helping top-tier developers build secure, high-quality software?
This is not a traditional support role as our Technical Support Engineers are problem solvers, trusted advisors, and technical experts. You’ll work directly with some of the world’s best engineering teams, helping them resolve sophisticated issues in their development environments using your programming and systems knowledge.
What You’ll Do
As a Sr. Application Engineer, you’ll be a key member of our Technical Support team, acting as a trusted advisor to our strategic customers. You’ll use your programming skills to analyze, debug, and resolve complex issues - not just answer tickets, Work closely with Customers, R&D, product teams, and senior engineers to drive solutions and improve our products.
Responsibilities
- Act as a Strategic DevSecOps Technical Advisor : Engage deeply with enterprise customers to understand their architectures, development pipelines, and security goals. Architect, guide, and optimize Black Duck integrations across CI/CD environments using tools such as Jenkins, GitHub Actions, Kubernetes, Docker, Helm, and Terraform.
- Troubleshoot Complex DevSecOps Workflows : Analyze and resolve sophisticated issues across containerized systems, Linux environments, SQL platforms, and cloud‑native infrastructures. Provide root‑cause investigations that strengthen system reliability and enhance vulnerability management processes.
- Drive Technical Collaboration with Product & Engineering :Work closely with R&D, product managers, and engineering teams to validate behaviors, escalate critical findings, and influence product improvements. Convert customer challenges into actionable enhancements that shape the future capabilities of Black Duck.
- Deliver Expert Guidance on Secure SDLC Practices : Provide customers with proactive technical recommendations, best practices, and architectural guidance on open-source risk management, DevSecOps maturity, and secure development lifecycle adoption.
- Enable Successful Enterprise Deployments : Lead technical onboarding, integration reviews, and solution design discussions to ensure customers implement scalable, secure, and efficient DevSecOps workflows powered by Black Duck.
- Working a permanent EST time zone (IST 5.30 PM to 2.30 AM) as part of a 24x7 team.
What We Are Seeking
Must-Haves:
- Bachelor’s degree in Computer Science, Engineering, or a related field.
- Excellent communication skills - both written and verbal.
- Experience with 3 or more of the following,
- Troubleshooting complex applications
- Container Orchestration tools – Docker Swarm & Kubernetes
- Web application servers, particularly Tomcat
- Databases, SQL
- Jenkins, TeamCity, or other CI/CD tools, Git, Terraform.
- Ability to read and debug code in one or more of the following: C/C++, C#, Objective-C, Java.
- Solid understanding of Unix/Linux systems and scripting.
Preferred Skills & Experience (Nice to have)
- 3+ years of experience in technical support.
- Familiarity with cloud platforms (AWS, GCP, Azure)
- Open Source Software
- Knowledge of relational databases (MySQL, PostgreSQL, Oracle, SQL Server) or search services (e.g., JVM memory analysis, CPU utilization).
- Exposure to application security tools such as Coverity, Black Duck, Seeker, Fortify, Checkmarx, etc.
- Understanding of open source licenses and application security best practices.
Black Duck considers all applicants for employment without regard to race, color, religion, sex, gender preference, national origin, age, disability, or status as a Covered Veteran in accordance with federal law. In addition, Black Duck complies with applicable state and local laws prohibiting discrimination in employment in every jurisdiction in which it maintains facilities. Black Duck also provides reasonable accommodation to individuals with a disability in accordance with applicable laws.
Ready to apply?
Apply to Black Duck Software, Inc.
iOS Developer
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We're looking for a passionate and experienced Lead iOS Engineer who values clean code, sound design, and collaboration. We're building a next-gen ultra-fast, secure portfolio intelligence platform that blends speed, delight, and reliability, and now, we're ready to bring that experience to iOS. This is a unique opportunity to build the first version of the iOS application from the ground up for Arcana.
Responsibilities:
- Work closely with our product, design, and engineering teams to build new and innovative application experiences for the iOS platform.
- Implement custom native user interfaces using the latest iOS programming techniques.
- Build reusable iOS software components for interfacing with our back-end platforms.
- Analyze and optimize UI and infrastructure application code for quality, efficiency, and performance.
- Analyze, debug, and optimize application code and infrastructure for performance, efficiency, and quality.
- Advocate for and implement iOS development best practices, raising engineering quality across teams.
- Continuously invest in client infrastructure to improve development velocity, app reliability, and end-user experience.
- Drive the evaluation and adoption of modern mobile frameworks and technologies.
- Foster a collaborative, growth-oriented team culture with a focus on technical excellence and continuous improvement.
Requirements:
- Bachelor's degree in Computer Science, Engineering, or a related technical field, or equivalent practical experience; a Master's or PhD is a plus.
- At least 5 years of professional software development experience, focused on iOS development using Objective-C, Swift, and the iOS SDK.
- Proven experience designing, building, and maintaining complex, scalable, and testable codebases, with a strong understanding of API design and unit testing strategies.
- Solid grasp of multithreading, concurrency, and memory management in mobile environments.
- Hands-on experience with feature flagging systems, experimentation systems, and large-scale mobile application architecture.
- Strong understanding of data structures and algorithms, with a technical leadership role guiding project teams and setting architectural direction.
- Demonstrated experience working in cross-functional and matrixed environments, collaborating effectively across product, design, and engineering teams.
- Exposure to or experience with other mobile platforms is a plus (e. g., Android).
Must-Have Skill:
- Proficiency in Swift (and Objective-C).
- Strong Understanding of iOS SDK and Frameworks.
- Experience with Xcode and Interface Builder.
- App Architecture Patterns like MVVM, MVC, or Clean Architecture for scalable and maintainable code.
- RESTful APIs and Networking.
- Unit Testing and Test Automation.
- App Store Deployment and Release Cycle.
Ready to apply?
Apply to Arcana Analytics