UX Product Designer (B2C, Tier-1, GB04),

We are looking for a Senior Systems Engineer with 10+ years of experience in systems-level engineering (Rust/C/C++), including 5+ years of production Rust, to design and build high-performance, low-latency, fault-tolerant trading infrastructure. Prior hands-on experience with financial trading systems is mandatory.

Responsibilities

1. Design, develop, and maintain high-performance backend services using Rust - Build scalable and reliable distributed systems capable of handling high request volumes - Optimize application performance, memory usage, and resource utilization - Design clean, maintainable, and well-tested software architecture
2. Collaborate with product, engineering, and DevOps teams to deliver production-ready solutions
3. Participate in architecture discussions, code reviews, and technical planning - Troubleshoot production issues and improve system reliability and observability - Write clean, well-documented, production-quality code following engineering best practices

Required Qualifications

1. 10+ years of professional systems programming experience in Rust, C, or C++ (5+ years production Rust)
2. Mandatory: hands-on experience with financial trading systems — exchanges, order books, matching engines, OMS/RMS, or market data systems (equities, F&O, FX, commodities, or crypto)
3. Strong understanding of exchange mechanics — order types, price-time priority matching, spot trading, derivatives (futures/perpetuals), options, margining and liquidation concepts
4. Strong experience building production-grade, low-latency, high-throughput backend applications
5. Solid understanding of distributed systems and concurrent programming — Raft/consensus, replication, snapshots, deterministic state machines, exactly-once semantics
6. Advanced concurrency: lock-free/wait-free structures, ring buffers, thread-per-core design, core pinning
7. Strong understanding of networking concepts — TCP/IP, UDP, multicast, real-time communication, asynchronous networking
8. Experience designing and implementing binary communication protocols for inter-service communication (SBE, Protocol Buffers, FlatBuffers, Cap'n Proto)
9. Experience with microservices architecture and event-driven systems - Experience with messaging systems such as Aeron, Kafka, NATS, or similar high-performance platforms
10. Strong understanding of in-memory data structures and efficient memory management — cache lines, memory ordering, NUMA, allocation-free design
11. Experience working with relational databases and caching systems
12. Experience working in Linux-based production environments
13. Familiarity with containerization and modern deployment practices
14. Strong debugging, profiling, and benchmarking skills (perf, flamegraphs, Criterion) - Excellent problem-solving and analytical abilities; ability to work independently and take ownership of technical deliverables

Preferred Technical Experience

1. Tokio, Tonic (gRPC), Serde, Tracing, Criterion, Cargo/Clippy/Rustfmt - Aeron, LMAX Disruptor, Chronicle, or FIX engines
2. Kernel-bypass networking concepts (io_uring, DPDK, AF_XDP); hardware timestamping
3. Lock-free or wait-free programming techniques
4. Options pricing / Greeks / volatility surface exposure

Preferred Qualifications

1. Experience designing highly available and fault-tolerant systems (active-active, consensus-based failover)
2. Deterministic simulation / property-based testing of stateful systems
3. Exposure to cloud infrastructure and production monitoring tools
4. Open-source contributions (openraft, TigerBeetle, tokio, etc.) or personal Rust systems projects

Selection Process

1. 3 Rounds of Technical Interview
2. 1 Round of Management Interview
3. Shortlisting based on work evidence (repo/PR/design doc/write-up of a hard problem solved)
4. Systems design deep-dive (order book / matching engine design), hands-on coding round, distributed systems round

Position: Business Development Executive(Work from Office only)

Experience: 1 -3 year

Location: Iskcon - Ambli Road, Ahmedabad

Skill: Excellent Communication

Key Responsibilities: 

• International business development and lead generation for Web Applications, Websites/portals, Enterprise IT solutions, and Product engineering by focusing on .NET applications, Enterprise IT services, and other technology and tools.  
• Achieve monthly, quarterly, and yearly targets established by Sales Head. 
• Focus on generating new leads to increase sales through cold calls, references, bids, email campaigns, etc. 
• Build sales pipeline 
• Strong Follow-up and analytics skill  
• Maintaining customer relationships and ensuring customer loyalty through excellent customer service and meeting all client needs appropriate to their business. 
• Participate in formulating essential business development strategies. 
• Provide support to the division manager for all sales-related tasks. 
•  Maintained accurate records and generate relevant reports/documents for the Sales/Marketing Department. 
• 
  

Desired Candidate Profile:  

• A minimum of 1 year of hands-on experience in a similar profile, preferably in IT companies, and a proven background in business development are required. 
• Strong interest in business development, sales, and client relationship management, preferably in the IT sector. 
• Willingness to learn and understand the end-to-end sales cycle. 
• Comfortable with cold calling and follow-up strategies. 
• Ability to work independently as well as collaborate within a team. 
• Basic knowledge of Microsoft Office or similar programs. 
• Eagerness to learn about portals, web applications, web development, e-commerce, and IT services. 
• Excellent communication skills, both verbal and written, with confidence in engaging potential clients. 
• Self-motivated, enthusiastic, and eager to grow in a dynamic work environment. 
• Open to working in shifts (UK, Europe, and USA (EST)). – 12:00 PM to 9:00 PM

For more information about us refer below website: www.GirirajDigital.com

Sr.Android Developer/Android Developer

Hiring for the position of Android Developer responsible for developing app from scratch.

JOB DESCRIPTION:

●        Translate design and wireframes into code

●        Design, build, and maintain high performance, reusable, and reliable code

●        Identify solutions through research and collaboration that resolves the root of problems as they arise

●        Unit testing code

●        Experience with cloud message APIs and usage of push notifications

Requirement

∙  2+ years’ strong development experience in android

∙  Experience using RESTful web services within mobile applications

∙ Strong knowledge of Android UI design principles, patterns, and best practices

∙ Ability to understand business requirements and translate them into technical requirements

∙ Experience with code versioning control, such as bitbucket/git

∙  Experience in writing code using kotlin is an advantage

Key Responsibilities:

● Design, develop, and maintain applications using .NET Core, ensuring optimal

performance and scalability.

● Write clean, maintainable, and efficient code, adhering to coding standards and best

practices.

● Diagnose and resolve technical issues, optimizing applications for maximum speed and

scalability.

Technical Skills:

● Proficiency in .NET Core,C#,Web API,EF,LINQ and related technologies.

● Experience in developing applications using microservice architecture

● Experience with cloud platforms

● Familiarity with front-end technologies (e.g., Angular, React) is a plus.

● Knowledge of version control systems like Git.

● Demonstrated proficiency in database design and the ability to write complex queries

● Proven experience in leading development teams and driving technical initiatives.

QA Automation with Cypress

PRIMARY PURPOSE

An automation engineer delivers automated solutions for software processes. As an automation engineer, the individual will work closely with development and product teams to help discover and eliminate problems by gathering requirements and implementing process automation. Sometimes this will include software, but other times you might be asked to automate service or business processes.

An automation engineer is responsible for the following

· Identify opportunities for automation within software processes.

· Plan, create and manage the overall quality planning strategy.

· Design and execute QA tests using scripts that automatically test functionality.

· Run tests for databases, systems, networks, applications and software.

· Identify bugs and quality issues in development, service or business processes.

· Install applications and databases relevant to automation.

· Collaborate with development/product teams to understand how automation can improve workflow.

· Gather requirements from clients, customers or end-users to develop the best automation solutions. A detailed understanding of modern SDLC frameworks is required as is the ability to work in an Agile environment.  

  Experience

 · 5+ years’ of relevant experience

· Proven track record in a software quality assurance role.

· Demonstrable strong software test automation experience at unit, integration and system level.

· Experience with automated testing tools, BDD, end-user testing.

· Experience with leading test plan design and strategy.

· Experience working in Agile process and result-oriented culture.

· Strong experience working on Linux-based systems.

· Experience within CI/CD, DevOps and TDD based environments;

 Required Skills

· Solid experience with test automation scripting and tools PHP Unit, Jest, Selenium, Postman, Mocha, Chrome Driver, Cypress

· HTML5, CSS, JavaScript

· Strong SQL, MySQL, knowledge.

· JIRA product suite, Git/Bitbucket, Confluence.

· Experience working on Linux-based systems.

· Experience with private cloud as well as public clouds such as including Amazon AWS, Microsoft Azure and Google Cloud Platform

· Experience with Amazon AWS, EC2, S3, ACL, EC2, Route53, CloudWatch, security/ ACL

· Mobile development experience

· Any exposure to PHP frameworks Laravel, Zend, Symfony will be a value add.

· Interest or exposure to Blockchain technology is beneficial.

 · Keen eye for detail and a commitment to excellence.

· Be willing to help your teammates, share your knowledge with them, and learn from them.

· Be open to receiving constructive feedback and turning it into process improvements.

· Creativity, motivation and strong communication.

· Effective time management skills for handling multiple tasks as per business priorities and goals.

· Superior written and oral communication skills.

· Superior interpersonal skills, with a focus on rapport-building, listening, and questioning skills.

· Strong documentation skills. Technical Skills

Job Profile:

We are looking for a Senior UX designer to join the Product Experience team assisting in research, design, and development of an innovative user-need based, engaging, and intuitive online SaaS platform. Work with real customers of the SaaS platform to better the design and advocate for users’ needs.

Key Attributes you'd need to possess:

• Problem Solver - Quick on your feet, some problems require creative solutions. Communicating those with peers and clients effectively, for presentations and walk through as well as support on client calls if needed.

• Team Player- Builds strong partnerships with product & engineering teams, and understands how to handle creative differences between teams and stakeholders to manage consistency at a brand level.

• User-Driven - Advocate for the user and get them the best experience driven by design. We believe in data, the numbers don’t lie! Using data to back design decisions get you extra points! 

• Business Acumen- Should be willing to learn and understand complex business challenges, and formulate solutions to solve the problems effectively. Someone who makes intelligent decisions - work effectively, plan better, and formulate solutions that can deliver returns.

Typical work week look like:

• Research- Conducting user research, client interviews, and usability testing to understand user needs; studying data patterns that highlight these using prospecting tools for performing Client-need Analysis, track their pain-points to develop a reach-out strategy.

• Ideation and Brainstorming- Brainstorming and designing new features for our SaaS platform based on research, tech requirements, and feature requests. Lots of white-boarding, paper scribbles, and ideas!

• Dev Support- Communicating with web developers, including providing input on any needed digital enhancements

• Manage the Brand Guidelines and Visuals- Designing and managing the information architecture for the marketing website and product, drafting information flows and designing wireframes, mockups and prototypes. Branding and Illustrations for OnlineSales.ai and its marketing website or any events the company will be showcased in.

Our ideal candidate should have:

• 4+ years of work experience in designing digital products or experiences

• Relevant Degree/Diploma or experience/certification in Product or Experience design

• Great understanding of user-centric design, responsive design and designing for web

• Good communication skills

• Software skills - Adobe CC or similar. Any tool you are comfortable with to design and prototype.

• Any experience in digital marketing is a plus.

• Good to have knowledge of CSS, HTML - we work hand in hand with developers

T

Required Skills

As a developer, you have a passion for development and a thirst to learn. You enjoy working in a fast-paced and dynamic environment. You are a quick learner who can step up and take ownership of work to get things done on time. You also enjoy and appreciate working and collaborating with others from various backgrounds as part of a team.

Job Requirement

• Full-stack developer with exposure working in building products from scratch
• Have 2+ years in implementing front-end of applications using ReactJS
• Proficient in HTML 5, CSS 3, Bootstrap Ant-D, Redux, JavaScript and writing cross-browser compatible code
• Good knowledge of MVC, MVVM, OOPS concepts, Web Development Concept.
• Experience with RESTful services
• Work experience any one of the backend technologies such as Java, NodeJS, .NET will be a major plus
• Experience in JavaScript build tools such as web-pack /gulp
• Familiar with testing frameworks (such as Jasmine) and Test runner framework (such as Karma) (good to have)
• Thorough understanding of the responsibilities of the platform, database, API, caching layer, proxies, and other web services used in the system
• Knows unit testing
• Critical thinker and problem-solving skills
• Good time-management skills
• Great interpersonal and communication skills

Duty /Responsibility

• Your specific duties in this role will include:
• Responsible for the front end/UI development for of the web-based and mobile-based application
• Responsible for communicating with clients
• Responsible for communicating with Designing Team and Team Manager
• Responsible for Requirement Analysis
• Responsible for mentoring junior front-end developers
• Responsible for researching new web technologies
• Responsible for developing POCs
• Respond to technical queries/requests from team members and customers.
• Coach, guide, and mentor junior members in the team.

• Rockstar Coworkers
• Friendly & Energetic Environment
• 21 paid leaves
• Reward Employees with Experiences
• Free Food & Coffee
• Team Outings from time to time
• Work From Home Option Available
• Treat all employees as equals

Tech Stacks used  by us : 

Frontend : VueJs 

Backend : NodeJs

Key skills: ReactJs, HTML5, CSS3, REST Protocols, NodeJs, JEST, GraphQL.

Responsibilities:

• Participation in Company's product and implementation as a Frontend developer.
• Build the front-end for our mobile and web products
• Convert wireframes into working UI interfaces
• Write REST calls to interact with our back-end API
• Participation in research activities.
• Build reusable code and libraries for future use
  
  

Requirements:

• Keen design eye to translate wire frames into pixel perfect web pages
• Excellent JSON/DOM manipulation skills
• Should have strong key skills in HTML5, CSS and advanced JavaScript and the ability to turn design mock-ups into great looking sites with user interactions.
• Must also be up-to-date with cross-browser and cross-platform issues, have a good eye for detail and be able to work to tight deadlines
• Experience in building Scalable Apps
• Experience with third- party libraries, social media integration and APIs.
• Work on building product from scratch and improving application performance.
• Should understand and have knowledge on the application security practices/vulnerabilities
• Understands Web Products and understand Performance of the application.
• Linux and Unix Skills
• Hands on experience in collecting and analyzing/improving Application analytics
• Good understanding in User Patterns, CTRs and closely work with UX and Product team in a dynamic environment
• Understanding of server-side CSS pre-processing platforms, such as LESS and SASS
• Proficient understanding of code versioning tools, such as Git / SVN
• Good understanding of asynchronous request handling, partial page updates, and AJAX

Industry Background : Product based startup
Location : Hiranandani - Powai, Mumbai. (Remote working option available for candidates residing out of Mumbai)
Working Days & Timings : Monday to Saturday (Alternate Saturdays off), 12pm - 9pm.

Kindly apply if interested.