Call Audit Analyst

Job Title: Full Stack Developer – Perpetual Trading

Location: Remote

Experience: 3+ Years

Employment Type: Full-Time

About the Company

We are a next-generation cryptocurrency exchange focused on building innovative and secure trading experiences for digital assets and derivatives. With a strong emphasis on perpetual trading and real-time market execution, we aim to redefine how traders interact with crypto markets — combining transparency, performance, and user-centric design.

Role Overview

We are seeking a Full Stack Developer experienced in perpetual trading platforms and Web3 ecosystems. The ideal candidate should have hands-on experience working with both frontend (React/Next.js) and backend (Node.js/Nest.js) systems and integrating decentralized perpetual trading APIs such as GMX, Hyperliquid, or similar. You will build end-to-end high-performance trading modules, ensuring low-latency execution, real-time data sync, and seamless user interaction.

Key Responsibilities

• Design, develop, and maintain full-stack trading modules and dashboards for perpetual and derivatives trading.
• Integrate decentralized perpetual trading APIs (GMX, Hyperliquid, Drift, etc.) and Web3 wallets (MetaMask, WalletConnect).
• Implement real-time order books, market data feeds, and trade execution flows using REST and WebSocket APIs.
• Build scalable backend services using Node.js / Nest.js / Express and connect them to the frontend.
• Manage database operations for user data, trade history, and performance analytics.
• Collaborate with UI/UX, blockchain, and DevOps teams to deliver high-performance trading experiences.
• Optimize both frontend and backend for speed, security, and low latency.
• Write clean, maintainable, and modular code following modern development practices and standards.

Required Skills & Experience

• 3+ years of experience as a Full Stack Developer, preferably in crypto, DeFi, or trading platforms.
• Strong proficiency in React.js / Next.js, Node.js / Nest.js / Express, and TypeScript / JavaScript (ES6+).
• Proven experience integrating perpetual trading or DeFi APIs (GMX, Hyperliquid, Drift, etc.).
• Experience with WebSockets for live order books and trade updates.
• Understanding of Perpetual Trading, Futures, and DeFi trading mechanics.
• Hands-on experience with Web3 libraries (ethers.js, web3.js) for wallet and smart contract integration.
• Strong understanding of RESTful APIs, microservices, and database management (PostgreSQL, MongoDB, or similar).
• Familiarity with security best practices, API rate limiting, and user authentication (JWT/OAuth).

Job Description:
We are looking for a Software Engineer with solid development experience in Java and related frameworks. We are looking for a self-motivated, go-getter, out-of-the-box thinker who is ready to work in a high-energy start-up environment. He/she must demonstrate a high level of ownership, integrity, and creativity.
Required Skills:
• Core Java (Proficient)
• Spring, Spring MVC OR Spring boot
• Hibernate – Good to have
• Oracle/MySQL DB - Hands-on (Intermediate)
• REST API and AWS– Good to have
• Hands-on experience of working on Spring boot based Microservices (Intermediate)
• Good to have knowledge of Microservice DevOps tools (Git, Jenkins, JUnits, deployment, monitoring, tracing)
• Sound understanding of core Java, SOAP Services, REST Services, Spring & maven, having expertized to work on Unix platform
• Should have working knowledge on web servers (e.g. Apache HTTP) and application servers (e.g. Tomcat, WebLogic)
• Should have a working knowledge of any relational database. Preferred will be Oracle and MySQL.
Roles and Responsibilities:
• You will design, develop, modify, debug and/or maintain software code according to functional, non-functional and technical design specifications.
• You will follow software engineering standards, applicable software development
methodology and release processes, to ensure code is maintainable, scalable,
supportable and demo the software products to stakeholders
• You will investigate issues by reviewing/debugging code, providing fixes and workarounds, and reviewing changes for operability to maintain existing software solutions.
• You will work within a team, collaborate and add value through participation in peer code reviews, provide comments and suggestions, work with cross-functional teams to achieve goals.

Why should you join Opcito?
We are a dynamic company that believes in designing transformation solutions for our customers with our ability to unify quality, reliability, and cost-effectiveness at any scale. Our core work culture focuses on adding material value to client products by leveraging best practices in DevOps like continuous integration, continuous delivery, and automation, coupled with disruptive technologies like cloud, containers, serverless computing, and microservice-based architectures.
Here are some of the perks of working with Opcito:
• Outstanding career development and learning opportunities
• Competitive compensation depending on experience and skill
• Friendly team and enjoyable work environment
• Flexible working schedule
• Corporate and social events.

Job Purpose :

Working with the Tech Data Sales Team, the Presales Consultant is responsible for providing presales technical support to the Sales team and presenting tailored demonstrations or qualification discussions to customers and/or prospects. The Presales Consultant also assists the Sales Team with qualifying opportunities - in or out and helping expand existing opportunities through solid questioning. The Presales Consultant will be responsible on conducting Technical Proof of Concept, Demonstration & Presentation on the supported products & solution.

Responsibilities :

• Subject Matter Expert (SME) in the development of Microsoft Cloud Solutions (Compute, Storage, Containers, Automation, DevOps, Web applications, Power Apps etc.)
• Collaborate and align with business leads to understand their business requirement and growth initiatives to propose the required solutions for Cloud and Hybrid Cloud
• Work with other technology vendors, ISVs to build solutions use cases in the Center of Excellence based on sales demand (opportunities, emerging trends)
• Manage the APJ COE environment and Click-to-Run Solutions
• Provide solution proposal and pre-sales technical support for sales opportunities by identifying the requirements and design Hybrid Cloud solutions
• Create Solutions Play and blueprint to effectively explain and articulate solution use cases to internal TD Sales, Pre-sales and partners community
• Support in-country (APJ countries) Presales Team for any technical related enquiries
• Support Country's Product / Channel Sales Team in prospecting new opportunities in Cloud & Hybrid Cloud
• Provide technical and sales trainings to TD sales, pre-sales and partners.
• Lead & Conduct solution presentations and demonstrations
• Deliver presentations at Tech Data, Partner or Vendor led solutions events.
• Achieve relevant product certifications
• Conduct customer workshops that help accelerate sales opportunities

Knowledge, Skills and Experience :

• Bachelor's degree in information technology/Computer Science or equivalent experience certifications preferred
• Minimum of 7 years relevant working experience, ideally in IT multinational environment
• Track record on the assigned line cards experience is an added advantage
• IT Distributor and/or SI experience would also be an added advantage
• Has good communication skills and problem solving skills
• Proven ability to work independently, effectively in an off-site environment and under high pressure

What's In It For You?

• Elective Benefits: Our programs are tailored to your country to best accommodate your lifestyle.
• Grow Your Career: Accelerate your path to success (and keep up with the future) with formal programs on leadership and professional development, and many more on-demand courses.
• Elevate Your Personal Well-Being: Boost your financial, physical, and mental well-being through seminars, events, and our global Life Empowerment Assistance Program.
• Diversity, Equity & Inclusion: It's not just a phrase to us; valuing every voice is how we succeed. Join us in celebrating our global diversity through inclusive education, meaningful peer-to-peer conversations, and equitable growth and development opportunities.
• Make the Most of our Global Organization: Network with other new co-workers within your first 30 days through our onboarding program.
• Connect with Your Community: Participate in internal, peer-led inclusive communities and activities, including business resource groups, local volunteering events, and more environmental and social initiatives.

Don't meet every single requirement? Apply anyway.

At Tech Data, a TD SYNNEX Company, we're proud to be recognized as a great place to work and a leader in the promotion and practice of diversity, equity and inclusion. If you're excited about working for our company and believe you're a good fit for this role, we encourage you to apply. You may be exactly the person we're looking for!

 Job Summary:

Responsibilities and Duties

Technical Skills:

Graphene is a Singapore Head quartered AI company which has been recognized as Singapore’s Best Start Up By Switzerland’s Seedstarsworld, and also been awarded as best AI platform for healthcare in Vivatech Paris. Graphene India is also a member of the exclusive NASSCOM Deeptech club. We are

developing an AI platform which is disrupting and replacing traditional Market Research with unbiased insights with a focus on healthcare, consumer goods and financial services.

Graphene was founded by Corporate leaders from Microsoft and P&G and works closely with the Singapore Government & Universities in creating cutting edge technology which is gaining traction with many Fortune 500 companies in India, Asia and USA.

Graphene’s culture is grounded in delivering customer delight by recruiting high potential talent and providing an intense learning and collaborative atmosphere, with many ex-employees now hired by large companies across the world.

Graphene has a 6-year track record of delivering financially sustainable growth and is one of the rare start-ups which is self-funded and is yet profitable and debt free. We have already created a strong bench strength of Singaporean leaders and are recruiting and grooming more talent with a focus on our US expansion.

  Cloud Systems Administrator position responsibilities includes:

• Configure and fine tune cloud infrastructure
• Install and configure virtual cloud
• Support cloud servers including security configurations, patching, and
• Establish Virtual Private Networks (VPNs) to customer
• Develop scripts for automating client/server
• Monitoring, automating processes & recovery
• SQL server and noSQL dB configuration, maintenance and administration
• Network admin and configuration

• Engineering degree in Computer Science or equivalent
• Minimum of 4 years with Linux/Windows server administration
• Proficient with MS SQL Server administration, Cosmos DB
• Experience with supporting application and database servers
• Strong experience with IIS, other web servers
• Strong experience with Security – Identity, Access Control and Data Protection
• Strong experience with Microsoft Azure
• DevOps skills – Automated build and release management experience
• Resource and Cost Optimization

• Experience with Docker and Kubernetes. Certifications like CKAD a plus
• Certification on Azure Administration (AZ – 104) a plus

• Should have the passion to work for the organization thereby growing with the
• A good team player as well as be able to contribute individually as and when
• Should be able to mentor juniors if any need
• Should be able to learn any new technology if the project
• Leadership Capability, Self-motivated, highly collaborative, working through uncertainties and unknowns, Exceptional analytical and problem-solving skills, Getting things done, Continuous learning

• Extensive experience in developing Java EE application
• Hands-on experience working with Spring, Spring Boot
• In-depth knowledge of relational and NoSQL databases.
• Experience working with Java Web Services, RESTful services 
• Experience using Redis, Memcached or any other caching system
• Experience working with message brokers– preferably RabbitMQ
• Experience with infrastructure automation technologies like Docker, Kubernetes.
• Experience with build automation technologies like Maven, Gradle.

Qualification

• Bachelor / Masters degree in Computer Science or Computer Engineering
• 5+ years of professional experience in software development

A good team player with expertise working as part of Agile teams. Hands-on experience in practising Scrum, XP and Kanban.

• Strong hands-on experience in web development using ASP.NET MVC and C#.
• Usage of SQL and no SQL databases
• Hands on experience in test-driven development and DevOps practices
• Strong design capabilities, following SOLID principles using C#
• Well-versed with pair-programming
• Working on solutions hosted in cloud environments (AWS or Azure)
• Implementation of Continuous Delivery processes
• Usage of Git
• Good understanding of Behaviour-driven development and domain-driven design

The following would be beneficial:

• Working in the travel and hospitality domain including:

• .Net core 2.0, Web API
• Scripting Languages like Typescript or JavaScript
• Frontend: Angular7
• Automating business processes
• Integration with 3^rd party systems
• Customer management, including CRM solutions
• Content management
• SEO
• Booking and post sales flows, web and mobile solutions

Are you interested in working from home office?

• Comprehensive experience working with remote teams
• Excellent communicator
• Self-managed
• Open to travel to Pune office occasionally

Responsibilities

• Contribution to the product roadmap in one-week sprint model
• Helping your team to deliver at high velocity
• Practice and promote Agile practices
• Continuously learn and deliver incremental business value
• Use Continuous Delivery Practices
• Select the best tools to solve the problems at hand
• Mentor junior team members
• Effective collaboration and removal of silos
• Build high availability solutions.
• Development of asynchronous and/or multi-tiered scalable applications

Job Location Pune

• Are you a software craftsman and passionate coder with a proven track record of successful deliveries?
• Are you interested in a high growth career opportunity and enjoy building software that brings smiles to our customers?

Then you are someone who will enjoy this incredibly challenging role with us.