Conversion Rate Optimization Specialist (Growth Marketing)

Job Summary

We are seeking an experienced Java Full Stack Developer with 8+ years of hands-on experience in designing, developing, and maintaining scalable web applications. The ideal candidate should have strong expertise in Java (Spring Boot) on the backend and React.js on the frontend, along with experience in REST APIs, Microservices architecture, and cloud-based deployments.

Key Responsibilities

• Design, develop, and maintain scalable full-stack applications using Java, Spring Boot, and React.js
• Develop RESTful APIs and Microservices-based applications
• Collaborate with cross-functional teams including UI/UX, DevOps, QA, and Product teams
• Write clean, efficient, and reusable code following best practices
• Perform code reviews and mentor junior developers
• Optimize applications for performance and scalability
• Participate in architectural discussions and technical decision-making
• Ensure application security, data protection, and compliance standards
• Troubleshoot, debug, and upgrade existing systems

Required Skills:

• 7+ years of experience in Full Stack development
• Strong hands-on expertise in Java (8/11/17)
• Proficiency in Spring Boot, Spring MVC, Spring Security
• Experience in Microservices architecture and RESTful API development
• Strong knowledge of React.js, JavaScript (ES6+), HTML5, CSS3
• Experience with state management tools (Redux/Context API)
• Hands-on experience with Hibernate/JPA
• Good understanding of SQL databases (MySQL/PostgreSQL/Oracle)
• Experience with Git, Maven/Gradle, and CI/CD pipelines
• Working knowledge of Docker/Kubernetes
• Exposure to Cloud platforms (AWS/Azure/GCP) preferred
• Strong problem-solving and analytical skills

Manager – Performance Marketing

📍 Location: Bangalore

💼 Experience: 7–10 Years

🏢 Industry: Consumer Internet / Mobility / E-commerce / App-Based Business

About the Role

We are looking for a highly driven Performance Marketing professional to lead customer acquisition and growth initiatives across digital channels. The ideal candidate should have strong experience in app performance marketing, user acquisition, campaign optimization, and ROI-driven growth strategies.

Key Responsibilities

• Plan and execute performance marketing strategies across Google, Meta, and other paid channels.
• Drive app installs, user acquisition, and customer growth initiatives.
• Optimize campaigns to improve CPI, CAC, ROAS, and overall marketing efficiency.
• Analyze marketing funnels and identify opportunities for conversion improvements.
• Conduct A/B testing across creatives, audiences, messaging, and landing experiences.
• Monitor campaign performance and provide actionable insights to stakeholders.
• Collaborate with product, analytics, creative, and business teams to execute growth initiatives.
• Identify emerging digital marketing trends and growth opportunities.
• Manage agency relationships and marketing budgets effectively.

Requirements

• 7+ years of experience in Performance Marketing/Growth Marketing.
• Strong hands-on experience with Google Ads, Meta Ads, and App Acquisition campaigns.
• Experience managing large-scale marketing budgets.
• Strong understanding of attribution platforms such as AppsFlyer, Adjust, Firebase, or similar tools.
• Experience in consumer internet, mobility, fintech, gaming, quick commerce, food delivery, or app-first businesses preferred.
• Strong analytical skills with a data-driven approach to decision-making.
• Experience in campaign optimization, funnel analysis, and customer lifecycle marketing.

Preferred Background

Candidates from companies such as Uber, Ola, Swiggy, Zomato, Blinkit, Zepto, PhonePe, Paytm, CRED, Groww, Dream11, Games24x7, or similar high-growth digital businesses will be preferred.

Why Join Us?

• Opportunity to drive growth at scale.
• High ownership and visibility.
• Fast-paced and collaborative work environment.
• Work on large-scale acquisition and performance marketing initiatives.

Senior SRE Developer 

The Site Reliability Engineer (SRE) position is a software development-oriented role, focusing heavily on coding, automation, and ensuring the stability and reliability of our global platform. The ideal candidate will primarily be a skilled software developer capable of participating in on-call rotations. The SRE team develops sophisticated telemetry and automation tools, proactively monitoring platform health and executing automated corrective actions. As guardians of the production environment, the SRE team leverages advanced telemetry to anticipate and mitigate issues, ensuring continuous platform stability.

Responsibilities:

• ● Develop and maintain advanced telemetry and automation tools for monitoring and managing global platform health.
• ● Actively participate in on-call rotations, swiftly diagnosing and resolving system issues and escalations from the customer support team (this is not a customer-facing role).
• ● Implement automated solutions for incident response, system optimization, and reliability improvement.

Requirements: Software Development:

• ● 3+ years of professional Python development experience.
• ● Strong grasp of Python object-oriented programming concepts and inheritance.
• ● Experience developing multi-threaded Python applications.
• ● 2+ years of experience using Terraform, with proficiency in creating modules and submodules
• from scratch.
• ● Proficiency or willingness to learn Golang.
• Operating Systems:
• ● Experience with Linux operating systems.
• ● Strong understanding of monitoring critical system health parameters.
• Cloud:
• ● 3+ years of hands-on experience with AWS services including EC2, Lambda, CloudWatch, EKS, ELB, RDS, DynamoDB, and SQS.
• ● AWS Associate-level certification or higher preferred. Networking:

● Basic understanding of network protocols: ○ TCP/IP

○ DNS

○ HTTP

○ Load balancing concepts

Additional Qualifications (Preferred):

● Familiarity with trading systems and low-latency environments is advantageous but not required.

Top college graduate with experience in Founder’s Office / GTM Strategy / Growth / Strategy / Operations / Revenue Ops roles, preferably in startup or high-growth environments

Mandatory (Experience 1): Must have 6+ years of experience in roles such as Founder’s Office, GTM Strategy, Growth, Strategy, Consulting, Revenue Ops, Startup leadership, VC, or Ex-Founder roles

Mandatory (Experience 2): Must have direct experience working with founders and/or senior leadership, owning high-impact initiatives with end-to-end responsibility

Mandatory (Experience 3): Must have hands-on team leadership experience, with direct people management responsibility for a minimum of 2 team members.

Mandatory (Experience 4): Must have played a key role in scaling journeys such as 0→1, 1→10, or 1→100, including building processes, charters, and execution frameworks from scratch

Mandatory (Experience 5): Must demonstrate strong first-principles thinking with hands-on execution, not limited to advisory or planning-only roles

Mandatory (Graduation): Undergraduation from Top 7 IITs (Kharagpur, Mumbai, Madras, Kanpur, Delhi, Roorkee, Guwahati) or BITS Pilani – Pilani campus

Mandatory (Graduation Year): Candidates should have graduated between 2015 and 2020

Mandatory (Current CTC): Should be greater than 35L.

Mandatory (Note) : Product Managers' profiles will not be considered for this role.

Mandatory (Overall Experience): Candidate’s overall experience should not exceed 12 years.

We are seeking a highly skilled and motivated Full Stack Developer with strong proficiency in React.js for front-end development and Java (Spring Boot) for back-end services. The ideal candidate will be responsible for designing, developing, and maintaining scalable web applications, ensuring responsiveness and performance across the stack.

Key Responsibilities:

• Develop and maintain front-end web applications using React.js, Redux, Elastic Serach, TypeScript, HTML5, and CSS3.
• Design and implement RESTful APIs and microservices using Java, Spring Boot, and related frameworks.
• Collaborate with UI/UX designers, product managers, and QA to translate business requirements into technical solutions.
• Optimize applications for maximum speed and scalability.
• Integrate with third-party APIs, services, and databases.
• Write clean, maintainable, and testable code following best practices.
• Conduct code reviews, unit testing, and participate in system design.
• Troubleshoot and debug production issues as needed.
• Participate in Agile/Scrum development lifecycle including sprint planning, stand-ups, and retrospectives.

Gushwork.ai is one of the fastest-growing AI startups globally, combining cutting-edge AI with human expertise to help businesses scale marketing operations efficiently. In just one year, we’ve partnered with 200+ businesses, driving success through AI-assisted SEO and marketing automation.

We’ve raised $10M+ from top global investors, including Lightspeed, SIG, B Capital, and Beenext, and are building the world’s largest AI+human marketing engine. Our mission is to enable businesses to do more with less through AI-driven growth solutions.

What You’ll Do

• Prospect and Qualify Leads: Identify and reach out to potential SMB clients using various channels (cold calls, emails, and social media).
• Build Pipeline: Generate high-quality leads to fill the sales pipeline and hand off qualified opportunities to the sales team.
• Personalize Pitches: Tailor messaging to each client’s needs, ensuring a high level of relevance and engagement.
• Collaborate with Sales Teams: Work closely with the Account Executives to refine strategies and achieve revenue targets.
• Track and Report: Maintain accurate records in the CRM, providing detailed insights into lead quality, pipeline health, and progress toward goals.

What We’re Looking For

• US Calling Experience: 2–4 years of experience in outbound sales or cold calling, specifically targeting US-based clients.
• B2B SaaS Background: Proven experience in selling SaaS products or services to SMB clients.
• Exceptional Communication Skills: Strong verbal and written communication with the ability to articulate ideas and build rapport quickly.
• SMB Experience: Experience in working with SMB clients is highly preferred.
• Adaptability: Comfortable working in a fast-paced startup environment with shifting priorities.
• Tech-Savvy: Familiarity with CRMs, LinkedIn Sales Navigator, and other sales tools.
• Day shift with overlapping night shift hours.

Why Join Us?

• Be part of a rapidly growing startup with an entrepreneurial culture.
• Opportunity to work directly with the US market and gain international exposure.
• Competitive salary and performance-based incentives.
• A dynamic team environment that values collaboration, innovation, and growth.

We are seeking candidates who can join immediately or within 15-20 days.

About Us:

Join our team at BSEtec, a leading blockchain solutions provider. We're looking for a skilled Blockchain Developer to help us build the future of decentralized applications and solutions.

Job Description:

As a Blockchain Developer at BSEtec, you'll work on exciting projects that harness blockchain's potential. Your role will include:

Responsibilities:

• Develop blockchain solutions, including smart contracts and dApps.
• Collaborate on cross-functional teams to meet project requirements.
• Stay updated on blockchain trends, protocols, and security.
• Troubleshoot and resolve blockchain tech issues.
• Integrate blockchain into existing systems.
• Ensure security and scalability.
• Document code and maintain project records.
• Help deploy and maintain blockchain networks.
• Contribute to coding standards.

Qualifications:

• Degree in Computer Science or related field.
• Blockchain development experience.
• Proficiency in Ethereum, Solidity, Web3.js.
• Strong blockchain fundamentals knowledge.
• Smart contract experience.
• Familiarity with blockchain tools.
• Problem-solving skills.
• Good communication and teamwork.
• Blockchain certification is a plus.

1. Conducting research to find new ways to reach target audiences through social media channels, email campaigns, content creation, etc.
2. Developing strategies for increasing awareness of a brand or product through strategic partnerships with other companies
3. Proposing new initiatives to attract prospects and convert leads as well as testing new approaches to capture existing demand
4. Providing inputs & expertise to drive efficacy of marketing activities (content development and optimization, advertising, etc.)
5. Planning and executing initiatives to reach the target audience through different channels
6. Analyzing data to determine what types of content resonate with target audiences and what types of content do not

Responsibilities:

• Design and build iOS mobile applications

• Collaborate with cross-functional teams to analyze, design, and ship new features

• Fully responsible for mobile app development in the team

• Build and publish applications in app stores

• Implement new technologies to maximize application performance

Qualifications:

• Very good experience with Objective-C and iOS SDK

• Experience in working with Telematics SDK is a plus

• Experience with Geo APIs are mandatory

• Good working knowledge in Cocoa Touch

• Experience working with iOS frameworks such as Core Data, Core Animation, Core Graphics and Core Text

• Experience with memory management and caching mechanisms specific to mobile devices