
Pattern Agentix is seeking a skilled engineer to design and develop a comprehensive knowledge graph that spans multiple biological domains—including molecular biology, biochemistry, biophysics, immunology, virology, pharmacology, and computational biology. The goal is to integrate heterogeneous datasets (ontologies, public databases, scientific literature) into a scalable, semantically rich graph that supports hypothesis generation and interdisciplinary research.
Responsibilities:
• Architecture & Design:
- Develop a scalable knowledge graph architecture using graph databases
- Design data models to capture entities (e.g., genes, proteins, chemical compounds, immune markers) and their relationships.
• Data Integration & Curation:
- Integrate data from domain-specific ontologies (e.g., Gene Ontology, ChEBI) and public repositories (e.g., UniProt, PDB).
- Build API connectors and automation pipelines for data ingestion.
- Leverage NLP tools to extract relationships from scientific literature with validation by domain experts.
• Collaboration & Documentation:
- Work closely with interdisciplinary teams and domain experts to ensure semantic accuracy.
- Document data models, integration methods, and curation guidelines.
Requirements:
• Proven experience in knowledge graph development and graph databases
• Strong programming skills (Python, Java, or similar) and experience with API development.
• Familiarity with semantic web technologies (RDF, ) and ontology management tools
• Solid background in bioinformatics, computational biology, or related disciplines.
• Demonstrated ability to work with heterogeneous data sources and interdisciplinary projects.
Contract
We are seeking part time or full time on contract and will compensate to local norms.

About Pattern Agentix
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Technical Experience :
- Net development work experience
- Proficiency in NET Development with Asp.net and MVC.
- Strong object-oriented programming OOPS design skills, SOLID principles and proficiency in software design patterns
- Experience in database MS SQL Server.
- Experience with version control systems GitHub and Bitbuck
Professional Attributes :
1.Should have good communication Skills
2.Should be good team player
3.Should be able to work independently and under pressure
4.Should have good logical and analytical thinking
• Integration and development of various microservices
• Creating unit tests using RSpec
• Reviewing other developers code as well as suggesting improvements
• Algorithm development and general optimization
• Setting up CI/CD pipelines
• Collaborating with various stakeholders including QA, DevOps, PMs and other
developers
• At Least 4 years solid experience on Ruby on Rails, including at least one start to
finish project where you were the lead developer or a primary contributor.
• Solid understanding of deploying and maintaining Rails apps within the AWS
environment.
• Ability to set up workers and deploy across multiple instances.
• Git experience, some would say you are a git master.
• If I asked your previous co-workers about you, they would say you were a good
team player
6 Months Deliverable:
• Collaborate with designers, product managers, and other software developers to
deliver compelling user-facing products
• Lead teams of developers in architecting efficient and reusable systems that drive
complex applications across the stack
• Create instrumentation, monitoring, and alerting tools to ensure
availability/scalability during peak traffic times and implement solutions to
maximize uptime
• Identify and resolve performance and scalability issues
Requirements
• A strong drive and sense of ownership of the challenges we take on, coupled with a
team-oriented, can-do attitude
• Working knowledge of standard CS fundamentals (data structures, algorithms,
complexity analysis)
• A professional proficiency in English
• A systematic debugging and problem solving methodology
• Minimum of four years of experience with Rails 4/5
Benefits
• Health and wellness benefits
• Performance-based bonuses and stock options
• Employee friendly policies
• Generous vacation and time off benefits, including paid holidays
• Generally flexible working hours
Key Responsibilities:
- Lead and manage a team of Java developers, providing guidance and support
- Oversee the entire software development lifecycle, from requirements gathering to deployment
- Design, develop, and implement Java-based solutions that meet project requirements
- Collaborate with cross-functional teams to ensure project milestones are achieved
- Conduct code reviews, provide technical guidance, and ensure code quality and best practices
Requirements:
- Minimum 4 years of experience in Java development
- Strong knowledge of Java frameworks and technologies (Spring, Hibernate, etc.)
- Experience in leading and mentoring a team of developers
- Excellent problem-solving and analytical skills
- Good understanding of software development methodologies and processes
Looking for Python lead/architect
Must Have:
- Able to architect a application from scratch.
- Able to refactor code
- Knowledge of Flask, DJango
- Team player
- Able to lead the team and guide them
- Deployment of code on Azure platform
Good to have:
- Knowledge of SqlAlchemy
About Card91
Card91 is simplifying business payments by providing a plug and play issuance infrastructure to businesses for domestic and cross-border payments. Our full stack platform enables businesses to gain control and visibility into their payment flows, controlling the entire payment lifecycle from onboarding, to issuance, to transaction and data reconciliation. The platform aims to provide holistic solutions around payment issuance and distribution management. Our deep focus in payments will help us in bringing new issuance formats as well as technologies to businesses.
The company has been founded by seasoned technology entrepreneurs who have founded successful companies like Myntra, Mastiff Tech earlier. Headquartered in Bangalore, with presence in Mumbai and NCR, Card91 aims to disrupt the payment infrastructure space in the issuer-processor segment.
About the role
Our core issuance and processing system runs on Java. This system is responsible for powering the card issuance and management user experience as well. We are using Spring Boot stack for building our services.
The issuance backend team will be a small team of 2-4 developers, with a meaty responsibility to bring the user experience to life. It will be a hands-on role where every member of the team enjoys writing high quality code, and thrives on each other's experience.
If the following broad attributes sound like you, we would love to talk to you
-
4-6 years experience in backend services in Java.
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Strong understanding of relational databases.
-
Ability to develop clean data models for complex problem domains.
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Pragmatic approach to architecture and design - knowing when it is ok to deviate from
said best practices in the interest of practicality.
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Above average writing and communication skills in English. Enjoy writing crisp and understandable documentation.
Why you should join
-
You enjoy working in smaller teams. We are a startup, and we believe that smaller teams are a super-power. There is lesser management overhead, and more talk about the work that matters.
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You care about end-user and developer experience - and how the backend impacts that. Working backwards from what the user experience demands, rather than giving up to the path of least resistance.
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We pay well (above market average). We are sufficiently capitalised by some prestigious investors in the Fintech space and we are looking at the long game. It is a fun and exhilarating journey ahead and we look forward to having some great team mates!
If you were looking for a rocket-ship, this is it!
* 1+ years of experience with web development building good quality production software
* Proficiency in at least one of: Ruby/Rails or Elixir/Phoenix (Good working knowledge of Elixir, OTP or OO programming)
* Gained good knowledge of working with APIs and performance optimisation to identify bottlenecks and bugs, and devise solutions to these problems
* Familiar with data stores like PostgreSQL & Redis
* You write clean code, automate and continuously deploy it in fast development cycles.
* Experience in designing and building scalable and distributed systems
* Experience with CICD using Gitlab or AWS CodePipeline/CodeDeploy (Exposure to AWS is highly desirable)
* You are proactive and pay attention to the security, scalability, performance, availability and usability of systems.
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- Implementation of Centralized Error Handling
- Three tier structure of Controller, Business and Data Access Layer
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- TSql
- Stored procedures
- using Sql Studio
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