Data Scientist

Job Summary:

We are looking for a skilled QA Tester with a specialization in Vulnerability Testing and Penetration Testing to join our team. The ideal candidate will be responsible for ensuring the security, reliability, and performance of our applications through comprehensive security assessments, Load Testing, penetration testing, and integration of security into CI/CD processes.

Key Responsibilities:

• Design and execute test cases, scripts, and security test plans for web, mobile, and cloud applications.
• Conduct vulnerability assessments and penetration testing to identify and mitigate security risks.
• Detect and analyze threats such as SQL Injection, XSS, CSRF, SSRF, IDOR, and others (OWASP Top 10).
• Integrate automated security testing into CI/CD pipelines (Jenkins, GitHub Actions, GitLab CI).
• Collaborate with development, DevOps, and security teams to promote secure coding and architecture practices.
• Utilize tools like Burp Suite, 'Jmeter OWASP ZAP, Metasploit, Kali Linux, Nessus, and similar.
• Perform API security testing and validate authentication & authorization mechanisms (OAuth, JWT, etc.).
• Document findings, assess impact and risk, and provide actionable recommendations for remediation.
• Ensure compliance with regulatory and security standards (e.g., ISO 27001, GDPR, HIPAA, PCI-DSS).

Required Skills & Qualifications:

• 3+ years of experience in QA with a focus on Security & Vulnerability Testing.
• Proficient in manual and automated testing of web and mobile apps.
• Strong experience with penetration testing tools and security frameworks.
• Familiarity with scripting languages like Python, Bash, or JavaScript for test automation.
• Experience with cloud platforms (AWS, Azure, or GCP) is a plus.
• Deep understanding of HTTP, RESTful APIs, and authentication protocols (OAuth, JWT, SAML).
• Working knowledge of network security, IDS/IPS, and firewalls.
• Relevant certifications such as CEH, OSCP, CISSP, or Security+ are a strong plus.

Requirements

• Knowledge of multiple front-end languages and libraries (e.g. HTML/ CSS, Javascript (React.js), XML, jQuery)
• Knowledge of multiple back-end languages (e.g. C#, Java, Python) and JavaScript frameworks (e.g. Angular, React, Node.js)
• 8 - 10 years of overall experience including 3+ years in mentoring & leading a high-performance team
• Experience developing desktop and mobile applications
• Familiarity with databases (e.g. MySQL, MongoDB), web servers (e.g. Apache) and UI/UX design
• Knowledge of multiple front-end languages and libraries (e.g. HTML/ CSS, JavaScript, XML, jQuery)
• Have a strong understanding and appreciation for design first thinking and quality of user experience
• Be well-versed in sprint estimation, planning, tracking, change management and delivery, with prior experience of Agile-based development environments
• Strong command on vanilla/core JavaScript
• Knowledge of UI optimisations and performance.
• Deeper understanding of Chrome Dev Tools. Should understand the nuances of the timeline for perf monitoring.
• Deeper understanding of network layer, HTTP, HTTPS, cookies, local storage.
• Good communication skills, good visual design sense, in-depth experience in developing web-based applications.
• Strong technical aptitude and a good knowledge of CSS fundamentals

About One Impression

One Impression is one of the world’s largest influencer marketing platforms, working with 300+ global brands like Unilever, Nestle, and Amazon to connect with a diverse creator network. Our platform empowers brands and creators to collaborate seamlessly and scale their reach. To capture a significant share of global media ad spend, One Impression is quickly becoming the industry’s go-to influencer marketing platform.

About the Role

We are looking for a Frontend Engineer (SDE II) who is experienced in both React.js for Web and React Native for Mobile Apps. You will be responsible for architecting, implementing, and optimizing web and mobile applications while collaborating closely with Product, Design, and Backend teams.

This role is perfect for someone who enjoys working across platforms, building scalable systems, and enhancing the developer experience.

Key Responsibilities

• Architect and develop frontend solutions for both Web (React.js) and Mobile Apps (React Native).
• Build and optimize config-driven systems, reusable components, and common libraries.
• Work closely with Product Managers, Designers, and Backend Engineers to create seamless user experiences across platforms.
• Own and drive React Native-based mobile applications, ensuring modular, scalable, and performant code.
• Optimize web and mobile performance for speed, responsiveness, and efficiency.
• Set up and manage CI/CD pipelines for both web (Docker, Vercel) and mobile apps (Fastlane, App Store/Play Store).
• Implement and maintain state management using Redux, Redux Saga, Recoil, or MobX.
• Work with mobile-specific integrations, such as Firebase Push Notifications, Deep Linking, and Native Modules.
• Ensure cross-platform consistency by handling browser compatibility (web) and device compatibility (mobile).
• Write clean, maintainable, and reusable code, following best practices and design patterns.
• Debug and fix issues rapidly, ensuring a seamless Web & Mobile experience.
• Stay up-to-date with the latest trends and contribute to open-source projects, tech talks, and internal knowledge sharing.

Requirements

• 3-5 years of experience in frontend development, working with both React.js (Web) and React Native (Mobile).
• Strong expertise in JavaScript (ES6+), React.js, and React Native.
• Experience with bundlers like Webpack, Rollup, and Metro for React Native.
• Deep understanding of mobile CI/CD (Fastlane, App Store, Play Store) and web CI/CD (Docker, Vercel, Jenkins, GitHub Actions).
• Strong grasp of Web & Mobile performance optimization techniques.
• Experience with Redux, Redux Saga, MobX, or Recoil for state management.
• Good understanding of mobile UI/UX principles, animations (Reanimated, Gesture Handler), and responsive design.
• Basic familiarity with native iOS/Android development (Swift/Kotlin is a plus).
• Experience with Unit Testing (Jest, React Native Testing Library, Detox, Cypress, Appium, or Espresso).
• Strong debugging skills using Chrome DevTools (Web) and Flipper, Xcode, Android Studio (Mobile).
• Ability to work independently, take ownership of projects, and mentor junior engineers.
• Open to feedback and collaborative in working towards the best user experience.

Why Join One Impression?

- Be a part of one of the largest influencer marketing platforms globally, working with top brands and influencers.

- Opportunity to lead and shape a fast-growing marketplace product.

- Competitive salary and benefits package.

- A collaborative and innovative work culture in a rapidly scaling company.

Job description

Role: Business Analyst

Experience Level: 3+years

We are looking for a N2 Japanese Business Analyst bridges our Japanese clients and internal teams. Responsibilities include client needs, conducting business analyses and ensuring successful project delivery. The ideal candidate possesses N2-level Japanese, fluent English, background in business analysis, and 3+ years of relevant experience. This role offers opportunities to work with prestigious automotive brand and cutting-edge digital technologies.

ROLES AND RESPONSIBILITIES

• Client Communication: Act as the primary liaison between Japanese clients and internal

teams. Communicate effectively in Japanese (N2 level) and English to understand and translate

client requirements.

• Project Management: Collaborate with project managers, developers, and QA teams to ensure timely and successful delivery of projects. Monitor project progress and resolve any issues that arise.
• Requirement Gathering: Gather and document business and technical requirements from

stakeholders. Ensure all requirements are clearly understood and communicated to the

development team.

• Business Analysis: Conduct detailed business analysis to understand client needs, identify

gaps, and propose effective solutions.

DESIRED EXPERTISE/TECHNICAL EXPERTISE:

• JLPT N2 or higher certification is mandatory
• Fluent English (both written and oral) communication
• Bachelors degree in business administration, Information Technology, or a related field.
• Minimum 3-4 years of experience in business analysis (domain knowledge of Automotive will

be an added advantage)

• 3+ years of experience in business analysis, preferably in the automotive or digital solutions

industry

• Analytical Skills: Strong analytical and problem-solving skills. Ability to analyze complex

business processes and propose effective solutions.

• Communication Skills: Excellent written and verbal communication skills in both Japanese and

English. Ability to convey technical concepts to non-technical stakeholders.

• Technical Skills: Familiarity with digital technologies and automotive industry trends is a plus.

Proficiency in Microsoft Office Suite and Tools like Draw.IO, Confluence.

Mandatory skills:

.Netcore3.x,microservice and AWS or Azure.

Exp : 5-12 years

Budget : Max 30 LPA.

Looking for short notice people.

• Evaluating business processes, anticipating requirements, uncovering areas for improvement, and developing and implementing solutions.
• Leading ongoing reviews of business processes and developing optimization strategies.
• Staying up-to-date on the latest process and IT advancements to automate and modernize systems.
• Conducting meetings and presentations to share ideas and findings.
• Performing requirements analysis.
• Documenting and communicating the results of your efforts.
• Effectively communicating your insights and plans to cross-functional team members and management.
• Gathering critical information from meetings with various stakeholders and producing useful reports.
• Working closely with clients, technicians, and managerial staff.
• Providing leadership, training, coaching, and guidance to junior staff.
• Allocating resources and maintaining cost efficiency.
• Ensuring solutions meet business needs and requirements.
• Performing user acceptance testing.
• Managing projects, developing project plans, and monitoring performance.
• Updating, implementing, and maintaining procedures.
• Prioritizing initiatives based on business needs and requirements.
• Serving as a liaison between stakeholders and users.
• Managing competing resources and priorities.
• Monitoring deliverables and ensuring timely completion of projects.

 Requirements:

• A minimum of 5 years of experience in business analysis or a related field.
• Exceptional analytical and conceptual thinking skills.
• The ability to influence stakeholders and work closely with them to determine acceptable solutions.
• Advanced technical skills.
• Excellent documentation skills.
• Fundamental analytical and conceptual thinking skills.
• Experience creating detailed reports and giving presentations.
• Competency in Microsoft applications including Word, Excel, and Outlook.
• A track record of following through on commitments.
• Excellent planning, organizational, and time management skills.
• Experience leading and developing top-performing teams.
• A history of leading and supporting successful projects.

Who We Are

Getir is a technology company, a pioneer of the online ultra-fast grocery delivery service business, that has transformed the way in which millions of people across the world consume groceries. We believe in a world where getting everything you need, when you need it, sustainably, is the new normal. 

Getir is growing incredibly fast in Europe, but we want to grow globally. From London to Tokyo, Sao Paulo to New York, our global ambitions can only be accomplished with exceptional technology.

If you've got the experience and the ambition to be a Database Administrator (Postgres) at Getir and  a founding part of our technology hub in Bangalore, please apply.

What you’ll be doing:

• Work with engineering and other teams to build & maintain our database requirements and answer big data questions
• Use your past DBA experience and industry wide best practices to scale and optimize the database services.
• Regularly conduct database health monitoring and diagnostics
• Create processes to ensure data integrity and identify potential data errors.
• Document and update procedures and processes.
• Troubleshoot and resolve problems as they arise

What we look for in you:

• You have A Bachelor’s degree in Computer Science, Computer Engineering, Data Science, or another related field.
• 3+ years of experience as a Database Administrator
• Proficiency administering PostgreSQL
• Extensive experience performing general troubleshooting database maintenance activities including backup and recovery, capacity planning, and managing user accounts.
• Experience in identifying and documenting risk areas and mitigation strategies for process and procedure activities.
• Experience in managing schemas, indexing, objects, and partitioning the tables.
• Experience in managing system configurations.
• Experience creating data design models, database architecture, and data repository design.
• Strong understanding of SQL tuning and optimization of query plans.
• Linux shell scripting skills and experience with production Linux environments
• Experience working with software engineers in a highly technical environment.
• Knowledge of 1+ programming language (e.g. C++, Scala, Java, JavaScript etc.)
• Excellent verbal and written communication skills.
• Knowledge administering MongoDB (Good to have)
• Knowledge administering Amazon RDS for PostgreSQL & Redshift. (Good to have)

• Assist in the formulation of strategies to build a lasting digital connection with consumers
• Plan and monitor the ongoing company presence on social media (Twitter, Facebook etc.)
• Launch optimized online adverts through Google Adwords, Facebook etc. to increase company and brand awareness
• Be actively involved in SEO efforts (keyword, image optimization etc.)
• Prepare online newsletters and promotional emails and organize their distribution through various channels
• Provide creative ideas for content marketing and update website
• Collaborate with designers to improve user experience
• Measure performance of digital marketing efforts using a variety of Web analytics tools (Google Analytics, WebTrends etc.)
• Acquire insight in online marketing trends and keep strategies up-to-date
• Maintain partnerships with media agencies and vendors

Your skills and experience should cover:

• 5+ years of experience with developing, deploying, and debugging solutions on the AWS platform using ALL AWS services such as S3, IAM, Lambda, API Gateway, RDS, Cognito, Cloudtrail, CodePipeline, Cloud Formation, Cloudwatch and WAF (Web Application Firewall).

• Amazon Web Services (AWS) Certified Developer: Associate, is required; Amazon Web Services (AWS) DevOps Engineer: Professional, preferred.

• 5+ years of experience using one or more modern programming languages (Python, Node.js).

• Hands-on experience migrating data to the AWS cloud platform

• Experience with Scrum/Agile methodology.

• Good understanding of core AWS services, uses, and basic AWS architecture best practices (including security and scalability)

• Experience with AWS Data Storage Tools.

• Experience in Configure and implement AWS tools such as CloudWatch, CloudTrail and direct system logs for monitoring.

• Experience working with GIT, or similar tools.

• Ability to communicate and represent AWS Recommendations and Standards.

The following areas are highly advantageous:

• Experience with Docker

• Experience with PostgreSQL database