Full-Time

Senior Backend Developer

Posted on 1/24/2025

Flagship Pioneering

Flagship Pioneering

201-500 employees

Biotechnology firm creating health and sustainability solutions

No salary listed

Senior

Cambridge, MA, USA

Category
Backend Engineering
Software Engineering
Required Skills
Kubernetes
Python
NoSQL
Git
Node.js
SQL
Postgres
Docker
Microservices
AWS
Go
Terraform
MongoDB
REST APIs
Development Operations (DevOps)
Requirements
  • 5+ years of professional experience in backend or full-stack software development.
  • Proven track record of shipping SaaS products with high availability and scalability.
  • Proficiency in Python (preferred) or other modern backend languages (e.g., Node.js, Go).
  • Experience building and consuming RESTful APIs, with familiarity in microservices and serverless architectures.
  • Solid cloud experience, preferably on AWS (Lambda, ECS/Fargate, RDS, S3, etc.).
  • Database expertise in SQL and NoSQL (e.g., PostgreSQL, MongoDB).
  • DevOps and CI/CD exposure (Docker, Kubernetes, Git, Terraform, or similar).
  • Strong problem-solving skills and ability to work in a fast-paced environment.
  • Excellent communication and collaboration skills.
Responsibilities
  • Design and develop scalable backend services for our AI-driven multi-agent platform.
  • Integrate with third-party e-commerce (Shopify, WooCommerce) and online marketplace (e.g., Amazon, eBay) to ensure seamless data flow and user experiences.
  • Collaborate with AI/ML researchers to transform complex AI workflows into production-ready APIs and services.
  • Contribute to microservices architecture by developing modular, reusable services that align with best practices in backend engineering.
  • Implement CI/CD pipelines and automated testing frameworks to ensure reliable and efficient deployment of new features.
  • Optimize performance by monitoring key metrics, identifying bottlenecks, and implementing improvements at both the code and infrastructure layers.
  • Participate in code reviews and provide mentorship to junior developers, fostering a culture of high-quality code and continuous learning.
  • Collaborate with product managers to ensure technical implementations align with business objectives and customer needs.
  • Stay current with emerging technologies, AI integrations, and cloud services to continuously improve our backend systems.
Desired Qualifications
  • Familiarity with LLMs and Agentic systems.
  • Experience API integrations with e-commerce platforms (Shopify, WooCommerce) and online marketplace (e.g., Amazon, eBay).
  • Advanced degree in Computer Science, AI, or a related field.
  • Experience with FastAPI or Flask for backend services.
  • Knowledge of additional cloud services (e.g., GCP, Azure).
  • AWS certifications (e.g., Solutions Architect).
  • Front-end exposure to React or other modern frameworks.
  • Experience with mobile app development (React Native).

Flagship Pioneering fosters a culture of groundbreaking advancements in biotechnology, emphasizing an ecosystem approach that synergizes human health and sustainability. Their business model not only focuses on creating transformative products but also incubates leading companies like Moderna and Indigo Agriculture, positioning them at the forefront of scientific innovation and industry leadership. This approach offers employees a unique opportunity to be part of a pioneering team that drives real-world impacts across multiple sectors.

Company Size

201-500

Company Stage

N/A

Total Funding

$10.4B

Headquarters

Cambridge, Maryland

Founded

2000

Simplify Jobs

Simplify's Take

What believers are saying

  • Flagship's collaboration with Cambridge institutions accelerates biotech research and innovation.
  • AI-driven drug discovery complements Flagship's ventures in AI and biotechnology.
  • Flagship's focus on sustainability aligns with the growing importance of sustainable bioengineering.

What critics are saying

  • Increased competition from Trinity Capital may attract talent away from Flagship.
  • Strategic shifts at YourBio Health could impact Flagship's focus or resource allocation.
  • Dependency on Pfizer's expertise may limit Flagship's autonomy in decision-making.

What makes Flagship Pioneering unique

  • Flagship Pioneering systematically creates first-in-category companies in health and sustainability.
  • The company employs an evolutionary methodology to achieve transformational outcomes.
  • Flagship combines innovative capacity, leadership, and capital management in a single enterprise.

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Benefits

Professional Development Budget

Flexible Work Hours

Company News

PR Newswire
Mar 10th, 2025
Flagship Pioneering Unveils Lila Sciences to Build Superintelligence in Science

/PRNewswire/ -- Flagship Pioneering, the bioplatform innovation company, today unveiled Lila Sciences, a company building the world's first scientific...

ABL Advisor
Mar 3rd, 2025
Trinity Capital Expands Life Sciences Presence to East Coast, Appoints Orlando as Managing Director

Trinity Capital announced the appointment of John Orlando as Managing Director of Life Sciences, based in Boston.

Contract Pharma
Feb 19th, 2025
YourBio Health Taps Paul Owen as CEO

Paul Owen has been appointed as Chief Executive Officer of YourBio Health, a pioneer in remote blood collection technology, and CEO-Partner of Flagship Pioneering, a bioplatform innovation company.

PR Newswire
Jan 23rd, 2025
Flagship Pioneering, Cambridge University Health Partners, And Milner Therapeutics Institute Announce Collaboration To Accelerate Biotech Research And Innovation

First of its Kind Scientific Collaboration Will Engage Top Research Institutes in Cambridge, UK with Flagship PioneeringFocus on Scaling and Advancing Flagship's Breakthrough Science and Technologies through the Cambridge Life Sciences EcosystemLONDON, Jan. 23, 2025 /PRNewswire/ -- Flagship Pioneering, the bioplatform innovation company, today announced an agreement with top life science organisations Cambridge University Health Partners (CUHP) and the Milner Therapeutics Institute (MTI) to collaborate to jointly advance breakthrough scientific research and technologies

Genetic Engineering & Biotechnology News
Jan 8th, 2025
Novo Nordisk, Valo Health Ink Expanded Up-to-$4.6B AI Collaboration

The following year, Flagship Pioneering formally announced the launch of privately-held Valo, joining with other undisclosed investors to bring the company's total financing to nearly $100 million.

INACTIVE