Fullstack Developer

Be a part of the team building the future of healthcare!

About the company

Firefly Health is building a revolutionary new type of comprehensive health care and coverage, powered by a relationship-driven care team, a trusted virtual and in-person clinical network, and our proprietary technology platform.

Founded by experienced clinicians and technology leaders, Firefly Health is on a mission to deliver clinical and financial health through joyful, always-there care. We are flipping the script on what it means to be a health plan and actually providing a true health benefit to members.

We are intensely focused on optimizing the physical + mental + financial wellbeing of those who want (and deserve) something better than the status quo. If you are ready to roll up your sleeves and take on our audacious mission, we would love to hear from you.

About the Role

We are looking for a Senior Software Engineer who thrives in a high growth environment to join our core engineering team. This team works side-by-side with our clinical, operations, and product teams to change the experience of healthcare.

The engineering team’s goal is to create an integrated, intelligent platform that proactively manages healthcare at scale and makes high-quality benefits accessible and engaging for all. You’ll help power a platform that not only serves members, providers, and employers, but also leverages advanced technologies to drive efficiency and better outcomes.

Our tech stack includes React, React Native, Typescript, Python, Django, Postgres, Docker, and AWS. It’s a great modern foundation for tackling the challenges ahead of us.

You Will

• Partner with our clinical, operations, and product teams to design and build technology underlying our alternate health plan and care experiences
• Build beautiful mobile apps, web applications, and APIs that make high-quality health benefits and world class care accessible and engaging for members
• Integrate with third-party vendors and health tech innovations to expand our platform’s functionality, data sources, and member services
• Work on a member-facing platform and clinical intelligence platform used by our care teams to deliver efficient, quality care
• Own projects from ideation to release, influencing both product and technical decisions
• Contribute to technical architecture and best practices across the team

You’d Be a Good Fit If

• You have 5+ years of experience writing production code across the stack
• You resonate with our mission: to deliver clinical and financial health through joyful, always there, care
• You love learning and unstructured problem-solving
• You enjoy and take ownership in designing, building, and shipping features end-to-end
• You approach challenges with humility and resilience
• You strive to build collaborative engineering cultures through thoughtful code review, documentation, mentorship, and teamwork

Nice to Haves

• Experience with the specific technologies in our stack
• Experience working with machine learning models, agentic workflows, or automation in the healthcare space
• Experience overcoming the messiness of healthcare data
• Experience working with data-exchange and standardizing disparate data feeds

Role Overview

We are seeking a proficient Full Stack Developer with expertise in Java and React.js / Angular to join our dynamic team. The ideal candidate will be responsible for developing and maintaining scalable web applications, ensuring seamless integration between front-end and back-end systems.

Key Responsibilities

• Develop and maintain web applications using Java (Spring Boot) and React.js/ Angular.
• Design and implement RESTful APIs and microservices.
• Collaborate with cross-functional teams to define and deliver new features.
• Ensure application performance, scalability, and security.
• Participate in code reviews and maintain code quality standards.

Required Skills

• Strong proficiency in Java, Spring Boot, and React.js / Angular.
• Experience with RESTful APIs and microservices architecture.
• Familiarity with HTML, CSS, JavaScript, and modern front-end frameworks.
• Knowledge of version control systems like Git.
• Understanding of Agile development methodologies.

- Good understanding of NODE JS back-end development

- Strong understanding of Node.js and frameworks available for it

- Understanding of front-end technologies, such as React/Angular, HTML and CSS3
-Solid understanding of object-oriented development and design patterns.

- Good experience with AJAX, REST and JSON

- Experience with development practices such as Test-Driven Development and Continuous Integration
-Experience in Version Control Systems like GIT, Bitbucket
- Must have good problem solving and analytical skills.

- Must be a team player, having good communication skills, self-starter

- Ability to pick up new technology is needed.

Egregore Labs (www.egregorelabs.com) is a financial software company founded in 2017 by Prashant Vijay (ISB, Tulane) & Hari Balaji (IIM Ahmedabad, IIT Madras) both of whom have spent over a decade each in Financial Services, with a majority of their experience at Goldman Sachs across New York, Hong Kong & Singapore in roles across Trading, Quant & Technology.

Opportunity

 Full stack Developer (more front end)

Responsibilities:

Implement responsive and performant UIs with a user-centered approach with frontend technologies including React Js, Javascript(ES 6), Typescript, SCSS, etc

Build backend REST APIs on Python 3 based server frameworks for deployment and scaling of our product(s)

Write meaningful test cases for frontend & backend platforms

Integrate our products with 3rd party products/tools/services

Develop Infrastructure for delivering services using a performance-driven approach, build databases, schedule automated jobs, etc

Ideal Background / Experience

At least 24 months of diverse experience in web development for product or services-oriented environment with exposure to working production deployments

Expertise in programming using Python/Javascript or similar scripting languages

In-depth exposure to technologies used in web-based SaaS products, including REST APIs

Sound understanding of Postgres and NoSQL databases such as MongoDB

Nice to have exposure to any of

AWS

Azure

ELK

Object Relational Models (SQLAlchemy, etc)

Google APIs

Microservices Architecture Pattern

NodeJS / ExpressJS

Work from Home, office in Noida

Experience: 2yrs plus

Salary: ₹700,000.00 - ₹1,200,000.00 per year

You will:

• Write excellent production code and tests and help others improve in code-reviews
• Analyze high-level requirements to design, document, estimate, and build systems
• Coordinate across teams to identify, resolve, mitigate and prevent technical issues
• Coach and mentor engineers within the team to develop their skills and abilities
• Continuously improve the team's practices in code-quality, reliability, performance, testing, automation, logging, monitoring, alerting, and build processes

You have:

For (Fullstack):

• 2 - 10 Years of experience
• Strong with DS & Algorithms
• Hands on Experience in the Programming languages: JavaScript (React or Angular), Python, SQL.
• Experience with AWS.

For (Geo Team):

• 4 - 10 years of experience
• Experience with Big Data technologies like Hadoop, Spark, Map Reduce, Kafka, etc
• Experience using object-oriented languages (Java, Python)
• Experience in working with different AWS technologies.
• Experience in software design, architecture and development.
• Excellent competencies in data structures & algorithms.

For (Backend):

• 2 - 10 years of experience
• Hands on product development experience using Java/ C++/Python
• Experience with AWS,SQL,GIT
• Strong with Data structures and Algorithms

Additional nice to have skills/certifications:

For Java skill set:

Mockito, Grizzly, Netty, VertX, Jersey / JAX-RS, Swagger / Open API, Nginx, Protocol Buffers, Thrift, Aerospike, Redis, Kinesis, Sed, Awk, Perl

For Python skill set: Data Engineering experience, Athena, Lambda, EMR, Spark, Glue, Step Functions, Hadoop, Kinesis, Orc, Parquet, Perl, Awk, Redshift

For (Data Engineering):

• 2 - 10 years of experience
• Experience with object-oriented/object function scripting languages: Python.
• Experience with AWS cloud services: EC2, RDS, Redshift,S3,Athena, Glue
• Must be proficient in GIT, Jenkins, CICD (Continuous Integration Continuous Deployment)
• Experience in big data technologies like Hadoop, Map Reduce, Spark, etc
• Experience with Amazon Web Services and Dockers

• 2 to 4 years experience in MERN stack
• Good problem-solving technique
• Knowledge of AWS ecosystem is a plus
• Experience in FinTech is a big plus

Responsibilities:

• Build a high-quality web application from scratch.
• Design, build and maintain efficient, reusable, and reliable code to ensure the applications' best possible performance, quality, and responsiveness
• Work as part of a team developing web applications and services using Agile development methods.
• Contribute to team and organizational improvements in process and infrastructure.
• Code, test and operate Laravel based services.
• Lead the entire web application development life cycle right from concept stage to delivery and post launch support
• Troubleshoot, test and maintain the core product software and databases to ensure strong optimization and functionality
• Document the development process, architecture, and standard components
• Developing JSON, REST, and SOAP APIs/web services.

Skills Requirements

• Strong expertise in PHP programming on Laravel with deep understanding on Laravel features and libraries
• Restful API development expertise is a must
• Must be proficient in Web development technologies like HTML 5, CSS 3, Javascript, Node-JS
• Knowledge of jQuery and HTML
• Knowledge of MySQL and Query Optimization
• Knowledge of GIT
• Good written communication skills.
• You must be humble and a team player.
• Experience in handling a team and Project Management.
• Understanding of MVC design patterns
• Hands on experience with any E-commerce website.