Wordpress Developer

Job Title : Java Full Stack Developer (React & Java )

Experience : 4 to 7 Years

Location : Pune / Chennai/Hyderabad

Notice Period : Within 15 days

Job Description :

Looking for passionate Java Full Stack Developers with strong expertise in React and Spring Boot Microservices to join our dynamic team. If you are looking for a challenging role in a collaborative environment and are ready to join immediately, we would love to hear from you!

Key Responsibilities :

- Design, develop, and maintain scalable web applications using Java, Spring Boot, and Microservices architecture.

- Build responsive and dynamic front-end interfaces using React.

- Collaborate with cross-functional teams to define, design, and ship new features.

- Ensure the performance, quality, and responsiveness of applications.

- Write clean, maintainable, and efficient code following best practices.

- Participate in code reviews, unit testing, and integration testing.

- Troubleshoot and resolve technical issues across the full stack.

Required Skills :

- 4+ years of Front-end development experience with React.js.

- hands-on experience in Java Full Stack Development.

- Strong proficiency in Spring Boot, RESTful APIs, and Microservices.

- Solid understanding of HTML5, CSS3, JavaScript, and TypeScript.

- Experience with SQL/NoSQL databases (e.g., MySQL, MongoDB).

- Familiarity with CI/CD pipelines, Git, and Agile methodologies.

- Excellent problem-solving and communication skills.

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 a Backend Engineer, you will play a foundational role in designing and building the core trading engine and research infrastructure from the ground up. Your work will focus on developing performance-critical components that power backtesting, real-time strategy execution, and seamless integration with brokers and data providers. You’ll be responsible for bridging core engine logic with Python-based strategy interfaces, supporting a modular system architecture for isolated and scalable strategy execution, and building robust abstractions for data handling and API interactions. This role is central to delivering the reliability, flexibility, and performance that 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

·      Build and maintain the trading engine core for execution, backtesting, and event logging.

·      Develop isolated strategy execution runners to support multi-user, multi-strategy environments.

·      Implement abstraction layers for brokers and market data feeds to offer a unified API experience.

·      Bridge the core engine language with Python strategies using gRPC, ZeroMQ, or similar interop technologies.

·      Implement logic to parse and execute JSON-based strategy DSL from the strategy builder.

·      Design compute-optimized components for multi-asset workflows and scalable backtesting.

·      Capture real-time state, performance metrics, and slippage for both live and simulated runs.

·      Collaborate with infrastructure engineers to support high-availability deployments.

Top Technical Competencies

·      Proficiency in distributed systems, concurrency, and system design.

·      Strong backend/server-side development skills using C++, Rust, C#, Erlang, or Python.

·      Deep understanding of data structures and algorithms with a focus on low-latency performance.

·      Experience with event-driven and messaging-based architectures (e.g., ZeroMQ, Redis Streams).

·      Familiarity with Linux-based environments and system-level performance tuning.

Bonus Competencies

·      Understanding of financial markets, asset classes, and algorithmic trading strategies.

·      3–5 years of prior Backend experience.

·      Hands-on experience with backtesting frameworks or financial market simulators.

·      Experience with sandboxed execution environments or paper trading platforms.

·      Advanced knowledge of multithreading, memory optimization, or compiler construction.

·      Educational 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.

What We Offer

·      Opportunity to shape the backend architecture 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 for candidates across the globe.

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

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

Ideal Candidate

You’re a backend-first thinker who’s obsessed with reliability, latency, and architectural flexibility. You enjoy building scalable systems that transform complex strategy logic into high-performance, real-time trading actions. You think in microseconds, architect for fault tolerance, and build APIs designed for developer extensibility.

Required Skills (more the better):

• PHP, Laravel, MySQL/ MariaDB, HTML5, CSS3, JavaScript, AJAX/ Fetch, jQuery, Web services and APIs
• MVC framework, Design Patterns, Authentication, Eloquent, Providers, Middleware, Supervisor, Cron Jobs, Postman etc.
• Experience of entire software development lifecycle
• Project delivery experience and has handled clients directly

• Managed a team of at least 4 developers
• Client Interaction and requirements management

Additional Skills:

• Versioning tools such as Git, Bit Bucket, and concepts like branching
• DevOps: Knowledge of operating systems, hosting and deployment on cloud platforms like Amazon Web Services, Google Cloud, Azure etc will be added advantage

Responsibilities will include:

• Writing clean, well-designed code
• Debugging code and fixing bugs
• Ensuring code quality and security by following industry standards
• Managing code repositories and deploying builds
• Contributing to all phases of the development lifecycle
• Participating in team meetings and client meetings/ calls
• Learning new technologies

Why should I join Big Rattle?

Big Rattle Technologies specializes into development of Mobile and Web applications. Our clients include Fortune 5000 companies. Over the past 9 years, we have delivered multiple projects for clients from various industries like FMCG, Restaurants, Banking and Finance, Automobiles, Ecommerce, Television and Broadcast Agencies.

You will have an opportunity to get end-to-end exposure in software design and development of products, web applications and mobile applications. You will also have opportunities to participate in the decision-making process and take leadership roles as you grow in the organisation.

The company offers benefits like

• Healthcare coverage (including Covid-19 vaccination reimbursement)
• Technical certification fee reimbursements
• Technical training fee reimbursements
• 5-day work week
• Flexible working hours
• Hybrid working

Want to work for Riskcovry?
We are a passionate, dynamic, and balanced team. Our culture is open, direct, and merit-oriented. Our team has enormous depth across insurance, technology, fintech, strategy and investment. We have great investors partnering with us to help achieve our vision.

Riskcovry is one of the fastest growing startups in our space and we would love to have you onboard. Read more about us:
https://www.riskcovry.com/" target="_blank">https://www.riskcovry.com
https://www.linkedin.com/company/riskcovrycom/" target="_blank">https://www.linkedin.com/company/riskcovrycom/

We are looking for people who:
1. Have a strong bias for action and value speed over perfection.
2. Make decisions with this ethos: Customer > Company > Team > Me
3. Thrive in a flat and open organization
4. Recognize that frugality is the key to efficiency
5. Are self-starters and have a natural tendency to own company and team goals

Job Location: Bangalore (Work from Home Based on Covid Safety Guidelines)

Industry Type: Insurance and Technology

Vacancy: 6 Positions

Experience: 3-4 Years

• Level 4 - 4no’s 
• Level 3 - 1no’s 
• Project coordinator

Additional Benefits: Insurance, PF, Gratuity,In house Psychologist and ESOPs for deserving candidates.

Roles & Responsibilities

• Experience with L2/L3 support, Service Management, Escalation management, KPI/SLAs tracking, measuring and reporting 
• Ability to troubleshoot and provide resolution in a fast-paced environment
• Installing/ upgrading the database server and application tools.
• Good in creating support documentation – Runbook, troubleshooting guide, SOP
• Should be open to work towards issue resolution as priority tasks
• Ability to qualify issues, test them and provide resolution with the help of Dev/Engineering team
• Provide input for modification of procedures and documentation used for problem resolution and day-to-day maintenance.
• Solve database usage issues and malfunctions.
• Provide data management support for our users/clients
• Linux/Unix Operating System skills including 
• Viewing and searching server log files
• Editor skills such as vi, vim, emacs etc
• Restart and trouble shoot servers not responding
• Copy files from remote servers
• Vhost and Access logs interpretation

Requirements, Desired Skills and Experience

• Hands-on experience in delivering results-driven solutions with proven business value.
• 3+ years of experience with Python/Perl/C or similar scripting.
• Familiar with queries, procedures, and query optimization
• Hands on experience with linux operating environment.
• Run simple scripts on linux preferably linux root as sudo
• AWS certification - preferred.
• Excellent interpersonal skills.
• Familiarity with working on an Agile/Iterative development framework.
• Self-starter with a positive attitude with the ability to collaborate with product managers and developers.
• Good to have knowledge of support tools – Freshdesk or similar tools
• Prior knowledge of Insurance domain is a plus
• Should be open to work over weekends and on holidays during emergencies

Years of Experience Required: 5+ Years

What You’ll Do:
Intake requirements and collaborate with other designers, product managers and engineers to design, prototype, and deliver new interaction models and experiences to our customers
Develop expert-level knowledge of the industry and bring new ideas to the team
Support in user testing and research activities to uncover further customer and business needs
Ideally, candidates will have:

• Deep knowledge of design and the process, including fluency in Adobe Creative Cloud and Sketch
• Strong problem solving skills
• An understanding and ability to create 3D content and apply it to mixed realities
• A trailblazer in visual and interaction design creation
• Brilliant design portfolio to exhibit your work and design process 
• A high level of comfort building wireframes and prototypes based on functional requirements
• Ability to work with constantly changing priorities and tasks 
• Excellent verbal and written skills
• Empathy—and not just for users
• Abilities to gracefully give and receive critical design feedback

Bonus Points for: 

• Fluency in HTML, CSS, JavaScript, and Accessibility (WCAG2.0/Section 508) Guidelines
• Fluency in 3D programs such as Blender or Cinema4D
• Community involvement: workshops, articles, or similar to a Dribble account 
• Familiarization with conducting usability testing and research

We are looking for a UI/UX Designer to turn our software into easy-to-use products for our clients.

UI/UX Designer responsibilities include gathering user requirements, designing graphic elements and building navigation components. To be successful in this role, you should have experience with design software and wireframe tools. If you also have a portfolio of professional design projects that includes work with web/mobile applications, we’d like to meet you.

Ultimately, you’ll create both functional and appealing features that address our clients’ needs and help us grow our customer base.

• Gather and evaluate user requirements in collaboration with product managers and engineers
• Illustrate design ideas using storyboards, process flows and sitemaps
• Design graphic user interface elements, like menus, tabs and widgets
• Build page navigation buttons and search fields
• Develop UI mockups and prototypes that clearly illustrate how sites function and look like
• Create original graphic designs (e.g. images, sketches and tables)
• Prepare and present rough drafts to internal teams and key stakeholders
• Identify and troubleshoot UX problems (e.g. responsiveness)
• Conduct layout adjustments based on user feedback
• Adhere to style standards on fonts, colors and images
  
  

• Proven work experience as a UI/UX Designer or similar role
• Portfolio of design projects
• Knowledge of wireframe tools (e.g. Wireframe.cc and InVision)
• Up-to-date knowledge of design software like Adobe Illustrator and Photoshop
• Team spirit; strong communication skills to collaborate with various stakeholders
• Good time-management skills
• BSc in Design, Computer Science or relevant field