Senior Software Engineer - Quality Assurance

Job Title : SEO & Digital Marketing Specialist - (Web3 Product/Organization) (SMO, SEO, Meta Ads / Promotions Ads / PPC)

Experience : 2+ Years

Location : Noida Sector 18

Working Days : 6 Days (Monday to Friday WFO + Saturday WFH)

Job Summary :

We are looking for a results-driven SEO & Digital Marketing Specialist with hands-on experience in Web3 products/organizations. The ideal candidate will be responsible for enhancing online visibility, executing SEO/SMO strategies, managing paid campaigns, and driving growth through effective digital marketing initiatives.

Key Responsibilities :

• Develop and implement SEO strategies (on-page, off-page, technical) to increase organic traffic.
• Plan and execute SMO strategies to strengthen brand presence across social platforms.
• Manage and optimize paid ad campaigns (Meta Ads, Promotion Ads, PPC, Google Ads) for maximum ROI.
• Conduct keyword research, competitor analysis, and performance tracking for continuous improvement.
• Work with CMS platforms (excluding WordPress) to publish, update, and optimize content.
• Collaborate with Web3 product/organization teams to create tailored marketing campaigns.
• Stay updated with Web3 industry trends, SEO algorithms, and ad platform updates.

Mandatory Skills :

• SEO (on-page, off-page, technical)
• SMO (social media optimization & engagement)
• Paid Ads (Meta Ads, Promotion Ads, PPC, Google Ads)
• CMS management (any CMS except WordPress)
• Proven experience in Web3 products/organizations marketing

What We’re Looking for in You:

1. Qualifications: Bachelor’s Degree in Computer Science, Information Technology, or a related field

2. Certifications: NA

3. The Experience That Sets You Apart:

● Lead the development of responsive, pixel-perfect web interfaces using HTML, CSS, and JavaScript also Shopify

● Set and maintain frontend coding standards, structure, and best practices

● Collaborate with designers to bring UI/UX concepts to life with clean, maintainable code.

● Optimize web pages for performance, SEO, and cross-browser/device compatibility.

● Guide and mentor junior developers through code reviews and technical support.

● Own project timelines, quality assurance, and delivery for all frontend initiatives

4. Your Subject Matter Expertise:

● Team leadership — 2+ years leading 10+ member teams

● Strong communicator — aligns tech and non-tech teams

● Detail-driven — ensures UI and code precision

● Collaborative — fosters teamwork and mentorship

● Organized — manages time and parallel tasks efficiently

● Service-based mindset — experience in ~200-employee setups

● Composed under pressure — delivers in fast-paced environments

● Solution-focused — navigates challenges with clarity

About the Role

At Ceryneian, we’re building a next-generation, research-driven algorithmic trading platform aimed at democratizing access to hedge fund-grade financial analytics. Headquartered in California, Ceryneian is a fintech innovation company dedicated to empowering traders with sophisticated yet accessible tools for quantitative research, strategy development, and execution.

Our flagship platform is currently under development. As our Frontend / Full Stack Engineer, you’ll lead the creation of a stunning, intuitive user experience—spanning our landing page, drag-and-drop strategy builder, trading dashboards, and internal tools. You’ll collaborate closely with design, backend, and DevOps teams to build high-performance, secure, and scalable customer-facing applications. This role is central to delivering the reliability, flexibility, and performance our users will rely on in fast-moving financial markets.

We are a remote-first team and are open to hiring exceptional candidates globally.

Core Tasks

·      Design, build, and deploy customer-facing interfaces, including the strategy builder, dashboards, and marketplace.

·      Implement reusable UI components based on Figma designs; integrate charting tools like TradingView or Highcharts.

·      Own the frontend development pipeline, including prototyping, implementation, testing, and responsiveness.

·      Implement secure authentication and user management (OAuth2, JWT, multi-role access).

·      Build real-time web experiences using WebSockets, REST, and client-server integrations.

·      Collaborate with backend and DevOps teams to streamline data flow and deployment workflows.

Top Technical Competencies

·      Strong foundation in HTML/CSS, JavaScript/TypeScript.

·      Proficiency in modern frontend frameworks such as React (Next.js), Svelte, Angular, Vue, or Phoenix.

·      Experience with OAuth2 and secure authentication workflows.

·      Familiarity with server-side rendering (SSR) and modern state management (Zustand, Redux, MobX).

·      Integration experience with charting libraries such as TradingView, Recharts, or Highcharts.

·      Deployment experience using platforms like Vercel, Heroku, GCP, or AWS.

·      Working knowledge of WebSockets, REST APIs, and data streaming models.

·      0–3 years of frontend development experience.

Bonus Competencies

·      Familiarity with Supabase, PostgreSQL, Firebase, or MongoDB.

·      Understanding of microfrontend architectures or API Gateway patterns.

·      Experience with WebAssembly and real-time trading interfaces.

·      Exposure to fintech platforms or trading systems.

·      Background from Tier-I or Tier-II institutions with strong computer science fundamentals, a passion for scalable system design, and a drive to build cutting-edge fintech infrastructure.

Ideal Candidate

You’re a design-minded full stack engineer who builds fast, clean, and modular frontend systems. You thrive on making complex interfaces intuitive—turning strategy logic into drag-and-drop workflows—and can ship high-performance components that integrate seamlessly with real-time APIs. You value design systems, scalable frontends, and cross-functional collaboration.

What We Offer

·      Opportunity to shape the product interface of a next-gen fintech startup.

·      A collaborative, technically driven culture.

·      Competitive compensation with performance-based bonuses.

·      Flexible working hours and a remote-friendly environment.

·      Exposure to financial modeling, trading infrastructure, and real-time systems.

·      Collaboration with a world-class team from Pomona, UCLA, Harvey Mudd, and Claremont McKenna.

network automation tools Ansible terraform D wan cloud networking (Aws,AzurE,Gcp)

desinging network security solutions firewalls VPN IPS IDS

Proficiency with Service Now Implementation, ITSM, CSM, Integration Hub / API integration, Java Script, UI Builder, App Engine, Scripting, Flow Designer with 4-5 yrs for service now development experience. 

Experience 

 8-9 years of experience in Software Development Methodologies.  

 Experience with ServiceNow HR module development and support. 

 Working in a cloud-enabled environment is desirable 

 Experience in supporting discovery and service mapping in ServiceNow 

 ITIL certified 

 ServiceNow System Administrator certified 

 ServiceNow HR certified 

 A professional with Implementation, Configuration, and all types of Development in

ServiceNow and Requirement gathering from customer, designing the technical solution and

implementation documents

Essential capabilities 

 Sound knowledge of delivery methodologies and working experience in Agile delivery 

 Competent stakeholder management skills, with the ability to apply the fundamentals of

Change Management throughout the delivery lifecycle 

 Effective communication skills with the ability to synthetise data and communicate findings 

 ITSM Best Practice Knowledge/Incident, Problem, Change, SRM, SLM, HR and Asset

Management Specialist 

 ITOM specialist, process strategy & framework, tool implementation 

 API Integration

 Workflow design expertise

 use of BR,UI Policies, Client Script, Script Include etc fulfill the requirement raised by

legal team.

 Create and Manage Service Catalog, Workflows, SLA's, Reporting etc.

Key Responsibilities: 

• Rewrite existing APIs in NodeJS. 
• Remodel the APIs into Micro services-based architecture. 
• Implement a caching layer wherever possible. 
• Optimize the API for high performance and scalability. 
• Write unit tests for API Testing.
• Automate the code testing and deployment process.

Skills Required: 

• At least 2 years of experience developing Backends using NodeJS — should be well versed with its asynchronous nature & event loop, and know its quirks and workarounds. 
• Excellent hands-on experience using MySQL or any other SQL Database. 
• Good knowledge of MongoDB or any other NoSQL Database. 
• Good knowledge of Redis, its data types, and their use cases. 
• Experience with graph-based databases like GraphQL and Neo4j. 
• Experience developing and deploying REST APIs. 
• Good knowledge of Unit Testing and available Test Frameworks. 
• Good understanding of advanced JS libraries and frameworks. 
• Experience with Web sockets, Service Workers, and Web Push Notifications. 
• Familiar with NodeJS profiling tools. 
• Proficient understanding of code versioning tools such as Git. 
• Good knowledge of creating and maintaining DevOps infrastructure on cloud platforms. 
• Should be a fast learner and a go-getter — without any fear of trying out new things Preferences. 
• Experience building a large scale social or location-based app.

• Coordination and completion of projects on time within budget and scope. 
• Oversee all aspects of projects. Set deadlines, assign responsibilities, and monitor, and summarize the progress of the project. 
• Prepare reports for clients and internal stakeholders regarding the status of the project. 
• Work on the estimations for a given project. 
• Identify the risks and provide a mitigation plan in a timely manner. 
• Generation of reports, invoices, and billing. 
• People's Management includes ensuring optimal retention of talent and improving the performance of team members through continuous feedback.
  
  

• Overall 8-12 years of experience and at least 4 years of project delivery management experience. 
• Should have worked on SaaS products and have experience in handling a team (at least 10-15). 
• Sound knowledge of SDLC, and quality process with respect to delivery management.
• Experience in Mobile application development and programming knowledge is a plus.
• Good presentation skills, Excellent verbal and written communication skills, and the ability to interact with customers at all levels

We are looking for a Public Relations (PR) Specialist to take on full responsibility for creating, planning, and executing public relations strategies in order to maintain and enhance the perception of our company among various internal and external audiences.

• Create PR plans and strategies
• Improve the quality of the company’s voice via different online and offline channels
• Serve as a first contact person for all media queries
• Write press releases, media announcements, speeches and other PR copy
• Prepare presentations for media briefings and other meetings
• Organize and oversee company events such as fairs, open days, seminars, conferences, etc.
• Provide effective crisis management solutions in times of need
• Suggest effective ways of peaceful resolving any internal or external disputes
• Conduct research and analyze public opinion
• Build and maintain targeted media lists, and nurture relationships with key reporters
• Monitor and analyze the effectiveness of PR campaigns and communicate insights to management
• Collaborate with external stakeholders including public affairs offices, consumer organizations, and professional societies 
  
  

Requirements:

• Previous working experience as Public Relations Specialist for 3 years
• Hands-on experience with a variety of different PR campaigns 
• Applicable knowledge in copywriting and editing
• Experience with diverse social media platforms (LinkedIn, Twitter, Instagram, Facebook, etc.)
• Excellent communication, presentation and leadership skills
• Outstanding organizational and time management skills
• Passion for public speaking
• Attention to details
  
  

• You are a great teammate with proven capabilities working on SaaS product and a passion for writing exception code.
• You are hungry for an opportunity to join a start-up and become a member of core platform team driving the company forward.
• Has good analytical and problem-solving skills and is able to break down a solution into smaller units of work and produce a solution roadmap.
• Has written high quality, well-tested shared components that can be leveraged by multiple systems. Can step into specific projects to supply additional management, coding and engineering capacity as needed.
• Has expert knowledge in distributes systems and high-volume transactions.
• Understand the product mission, goals, and tasks and execute with the team to achieve them.
• Understand the design and architecture and build modules in accordance with it or recommend and make the necessary changes that adds more stability to our product.
• Improve the quality of our front-end code and our overall front-end user experience.
• Takes requirements (business features, technical debts and internal enhancements) and designs resilient solutions. 

• 1+ years of hands-on experience in Java/Kotlin.
• Demonstrable understanding of Design Patterns.
• Experience in Context & Dependency Injection or Spring framework, Hibernate/JPA.
• Experience in RESTful/SOAP web services in integrating with 3rd Party API Integrations.
• Proficient in SQL (PostgreSQL) and NoSQL databases.
• Experience in multi-threading and concurrency is a plus Experience in JMS messaging using Apache Zookeeper and Kafka is a plus.
• Experience in Angular is a plus. Knowledge of modern CI/CD environments: Git, Gradle, GitLab Familiarity with tools like Postman, SOAPUI, IntelliJ

• Willing to learn our tech-stack (Kotlin | CDI | Angular).
• Develop API integrations using RESTful/SOAP web services.
• Significant technical academic course work or equivalent work experience
• Excellent communication and interpersonal skills.
• Knowledge on cloud infrastructure is a plus.