11+ Digital Signal Processing Jobs in Delhi, NCR and Gurgaon | Digital Signal Processing Job openings in Delhi, NCR and Gurgaon

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.

Impact Guru Foundation was founded in 2014, to provide affordable and accessible healthcare to all. Through our interventions, we have defined our vision, mission and values to help inform our programs going forward. Deriving on the principles of healing, health, harmony and happiness, we have pivoted our approach to reflect high standards of delivery of healthcare services to all to realize our dream of a #HealthyBharatHappyBharat

Inception: 2014

Website: https://www.impactgurufoundation.org

Location: Delhi & Bangalore

The Manager / Senior Manager, Corporate Fundraising will support Impact Guru Foundation (IGF) to mobilize financial and nonmonetary resources. He or she will lead IGF’s associations with multiple existing and new stakeholders among corporates. He / She will constantly focus on strengthening existing relationships within these partners as well as cultivating new champions among these stakeholders. This role works closely with the internal functions of IGF such as Program team, Finance team and Impact team to develop win-win opportunities to maximize our impact within and beyond.

1. Build financial sustainability  

1. Building and sourcing work-streams such as corporate, foundation, multi-laterals, Alumni, government etc. Good to be Subject matter Expert in work-streams such as multi-laterals / foundations.  
2. Design and execute deep engagement strategy with key relationships to ensure renewals, upgrades and meaningful partnerships  
3. Partner with the Director in leveraging the rich ecosystem towards building a pipeline of funders.  
4. Manage systems and processes that support development objectives and comply with regulatory laws and MoU commitments  
5. Lead and manage strategic partnerships with various organizations to organize fundraising campaigns and events.  
6. Handle external and internal communications and facilitate legal agreements with partners as needed  
7. Events: Organize events/conferences/seminars/concerts/charity fundraising events etc. to promote fundraising for partners  

2. Due Diligence:  

1. Conduct thorough due diligence on partners to make sure they are compliant with existing laws and have strong track record.  
2. Conduct thorough due diligence on individuals creating personal cause campaigns to verify need and use of funds  

3. Fundraising:  

1. Help partners identify influential campaign creators or to create campaigns themselves  
2. Work closely with the digital marketing and content team to make sure each fundraising campaign is a big success!  
3. Feedback Reports: Ensuring that all donors are sent feedback reports on timely basis and that partners provide high quality feedback reports Campaigns: Develop pipeline of campaigns that have large scale impact and work with partners to execute those

Qualifications / Requirements

• Graduate/Post graduate in any field with 4+ years of work experience preferably in a healthcare NGO.  
• Ability to evaluate partnerships and collaboration opportunities in the city / region from a development and a larger organizational lens.  
• Basic understanding of the IGF’s model with potential for systemic impact  
• Proficient user of the MS Office toolkit such as Excel, PowerPoint and Word  
• Excellent communication (written and verbal) and presentation skills  
• Strong project management skills including assessing progress to goals and making the necessary course corrections or reinforcements  
• Ability to use data to drive decisions  
• An inclination or the ability to see connections between seemingly disparate opportunities (internal or external to the team or the organization) and leverage the same to achieve shared goals  
• Ability to work in an unstructured environment and develop strategy independently – with the newer work-streams, the Senior Manager will operate in a relatively unstructured environment where they will have to collect, process and synthesize information. They should also have the ability to critically review this to enable strategic decision making.  
• Knowledge / Awareness of managerial techniques to build a strong culture of collaboration and collective problem solving among the city and national team members  
• Should have a proven track record of CSR Partnership, HNI Contacts, fundraising to promote charitable causes.  
• Strong network of existing relationships with hospitals, universities, marathon

What do we offer?

● Attractive salary & performance-linked bonuses

● An opportunity to be in a leadership position of a high-growth organization

● Fun, casual & flexible work environment

● Entrepreneurial, forward-looking, growth-driven & open work culture

I need someone to work on a chat application on iOS. Someone with experience in objective C and swift with problem solving skills

Unstop (Formerly Dare2Compete) is looking for Frontend and Full Stack Developers. Developer responsibilities include building our application from concept all the way to completion from the bottom up, fashioning everything from the home page to site layout and function.

Responsibilities of the Candidate:

• Write well-designed, testable, efficient code by using the best software development practices
• Integrate data from various back-end services and databases 
• Gather and refine specifications and requirements based on technical needs
• Be responsible for maintaining, expanding, and scaling our products
• Stay plugged into emerging technologies/industry trends and apply them into operations and activities
• End-to-end management and coding of all our products and services
• To make products modular, flexible, scalable and robust

Our Tech Stack: 

• Angular 10 or later
• PHP Laravel
• NodeJS
• MYSQL 8
• NoSQL DB
• Amazon AWS services – EC2, WAF, EBS, SNS, SES, Lambda, Fargate, etc.
• The whole ecosystem of AWS

Required Experience, Skills, and Qualifications:

• Freshers and Candidates with a maximum of 10 years of experience in the technologies that we work with
• Proven working experience in programming – Full Stack
• Top-notch programming and analytical skills
• Must know and have experience in AngularJS 2 onwards
• A solid understanding of how web applications work including security, session management, and best development practices
• Adequate knowledge of relational database systems, Object-Oriented Programming and web application development
• Ability to work and thrive in a fast-paced environment, learn rapidly and master diverse web technologies and techniques
• B.Tech in Computer Science or a related field or equivalent

Salary: As per industry benchmarks. This won’t be a restriction for the right candidate.

Desired candidates must have 3-7 years of experience as NodeJs Developer.

If the candidate cannot relocate to Gurgaon, we can also provide permanent Work from home for this position.

Roles and responsibilities:

• Responsible for understanding functional and business requirements and translate them into effective code
• Provide support till deployment of code into production.
• Ownership for ensuring code optimization, problem diagnosis, and on-time delivery
• Implement solutions as per the pre-defined framework /guidelines and adherence to processes
• Finding an optimal solution for the problem statement
• Conduct peer code review.

What candidate should know about:

• Excellent hands-on experience with Node.Js, Express.Js, JavaScript
• Understanding the nature of asynchronous programming and its quirks and workarounds
• Excellent hands-on experience with MongoDB, Mongo aggregation, MySQL
• Ability to build REST services, Authentications, MVC applications
• Excellent Object Oriented Programming skills and ability to write modular, secure, scalable, and maintainable code
• Experience with Elastic Search, Redis.
• Knowledge about AWS components (S3, EC2, Cloudfront, Redis Clusters, etc.)
• Self-learning abilities are required
• Familiarity with upcoming new technologies is a strong plus

What you need to have:

• MBA degree in HR is a must
• Proficiency in MS Excel
• Excellent interpersonal and communication skills
• Ability to multitask and prioritize daily workload
• Excellent decision making and analytical skills
• Ability to work in fast paced business environment
• Team handling skills
• Ability to handle sensitive and confidential information
• Creative thinker and proactive problem solver
• Strong understanding of full-cycle recruitment processes and employer branding techniques
• Strong sales and negotiation skills
• Strong work ethics
• Experience from an ecommerce or health tech company would be strongly preferred