Senior backend (Python) engineer responsible for designing, building and maintaining RESTful backend services and APIs, integrating data science outputs, optimizing performance and multithreading, troubleshooting UAT/integration issues, leading teams, and documenting solutions for enterprise Data-to-Decision systems.
It's fun to work in a company where people truly BELIEVE in what they are doing!
We're committed to bringing passion and customer focus to the business.
Fractal Analytics is a strategic AI partner to Fortune 500 companies with a vision to power every human decision in the enterprise. Fractal is building a world where individual choices, freedom, and diversity are the greatest assets. An ecosystem where human imagination is at the heart of every decision. Where no possibility is written off, only challenged to get better. We believe that a true Fractalite empowers imagination with intelligence. And that it will be such Fractalites that will continue to build the company for the next 100 years.Please visit Fractal | Intelligence for Imagination for more information about Fractal.OverviewWe are seeking a Full Stack Developer (Python + React.js) with strong experience inbuilding scalable web applications and APIs. The ideal candidate will work closely withProduct, Cloud, Data, and AI/ML teams to design, develop, and deploy modern enterprisesolutions.Responsibilities
- Design, develop, and maintain end-to-end web applications using Python and ReactJS.
- Build secure, scalable, and high-performance REST APIs and backend services.
- Develop responsive and intuitive user interfaces using React.js.
- Integrate databases, third-party services, and solutions into applications.
- Participate in architecture discussions, code reviews, testing, and deployment activities.
- Troubleshoot and resolve application, performance, and integration issues.
- Collaborate with cross-functional teams in an Agile environment.
- 8-12 years of experience in full-stack application development.
- Strong expertise in Python, Django/Flask/FastAPI, and REST API development.
- Hands-on experience with React.js, JavaScript/TypeScript, HTML5, and CSS3.
- Experience using AI-assisted coding tools for design, development, testing, and documentation.
- Strong knowledge of MySQL/PostgreSQL, MongoDB, and OLTP/OLAP concepts.
- Experience with Microservices and messaging platforms (RabbitMQ/Kafka).
- Understanding of scalable backend architectures, performance optimization, and multithreading.
- Proficiency with Git/GitHub and Agile development practices.
- Strong problem-solving and communication skills.
- Familiarity with Azure or AWS
- Experience supporting high-traffic applications.
- Knowledge of Docker, Kubernetes, Nginx, or Apache.
- Experience with RPA tools (UiPath, Blue Prism, WorkFusion) is a plus.
- B.E/B.Tech/M.Tech in Computer Science or related technical degree OR Equivalent
If you like wild growth and working with happy, enthusiastic over-achievers, you'll enjoy your career with us!
Not the right fit? Let us know you're interested in a future opportunity by clicking Introduce Yourself in the top-right corner of the page or create an account to set up email alerts as new job postings become available that meet your interest!
Fractal New York, New York, USA Office
One World Trade Center, New York, NY, United States
Fractal New York, New York, USA Office
Suite 76J, One World Trade Center, , New York, New York, United States
Similar Jobs
Cloud • Software • Cybersecurity
Designs, develops, deploys, and operates scalable Go and Python microservices in distributed production environments. Responsibilities include API design, Kubernetes deployment, monitoring, scaling, troubleshooting incidents, system architecture, security, testing, code reviews, and continuous improvements to development processes and infrastructure. The role requires end-to-end service ownership, strong Linux and Docker expertise, observability knowledge, and experience with reliability, performance, and CI/CD practices.
Top Skills:
AWSAzureCi/CdClickhouseDatadogDjangoDockerElkFastapiFlaskGCPGitGoGrafanaJwtKeycloakKubernetesLinuxMySQLOauth 2.0OpentelemetryPrometheusPythonRedisRestful Apis
Software
Build and own backend surfaces for Plane: APIs, data models, migrations, real-time sync (CDC/event streams), caching, and query performance. Instrument, monitor, and debug production incidents; collaborate with product and frontend teams across locations.
Top Skills:
AsyncioAWSDatadogDjangoFastapiFigmaGitGoKafkaKubernetesNode.jsPostgresPythonRabbitMQRancherRedisSentrySlackSQL
Agency • Artificial Intelligence • Blockchain • Web3
Build and maintain API services for a decentralized exchange, design and implement trade routing logic for optimized cross-chain swaps, integrate features with cross-functional teams, monitor system performance and reliability, and troubleshoot trade execution and API issues.
Top Skills:
Node.jsPythonRedisSQL
What you need to know about the NYC Tech Scene
As the undisputed financial capital of the world, New York City is an epicenter of startup funding activity. The city has a thriving fintech scene and is a major player in verticals ranging from AI to biotech, cybersecurity and digital media. It also has universities like NYU, Columbia and Cornell Tech attracting students and researchers from across the globe, providing the ecosystem with a constant influx of world-class talent. And its East Coast location and three international airports make it a perfect spot for European companies establishing a foothold in the United States.
Key Facts About NYC Tech
- Number of Tech Workers: 549,200; 6% of overall workforce (2024 CompTIA survey)
- Major Tech Employers: Capgemini, Bloomberg, IBM, Spotify
- Key Industries: Artificial intelligence, Fintech
- Funding Landscape: $25.5 billion in venture capital funding in 2024 (Pitchbook)
- Notable Investors: Greycroft, Thrive Capital, Union Square Ventures, FirstMark Capital, Tiger Global Management, Tribeca Venture Partners, Insight Partners, Two Sigma Ventures
- Research Centers and Universities: Columbia University, New York University, Fordham University, CUNY, AI Now Institute, Flatiron Institute, C.N. Yang Institute for Theoretical Physics, NASA Space Radiation Laboratory
