BitWords Inc. in London/Remote is seeking a backend engineer to build scalable Python-based services and APIs that power millions of users across global markets. You'll work with Python and Django/FastAPI to design robust server-side applications and high-performance APIs, collaborating with data scientists and infrastructure teams. The role focuses on distributed systems, data processing, and API design, with opportunities to work on challenging problems and modern frameworks in a
18/07/2026
Full time
BitWords Inc. in London/Remote is seeking a backend engineer to build scalable Python-based services and APIs that power millions of users across global markets. You'll work with Python and Django/FastAPI to design robust server-side applications and high-performance APIs, collaborating with data scientists and infrastructure teams. The role focuses on distributed systems, data processing, and API design, with opportunities to work on challenging problems and modern frameworks in a
Build scalable backend services and APIs using Python, supporting millions of users across global markets. London / Remote 3+ years $90k - $140k Posted 1/7/2024 Join our backend engineering team to build robust, scalable server-side applications that power our platform. You'll work with Python and modern frameworks to create high-performance APIs and services that handle millions of requests daily.This role offers the opportunity to work on challenging problems including distributed systems, data processing, and API design. You'll collaborate with frontend engineers, data scientists, and infrastructure teams to deliver reliable, efficient backend solutions. Key Responsibilities Develop and maintain Python-based backend services and APIs Design and implement database schemas and data models Build scalable microservices architecture Integrate with third-party services and APIs Optimize application performance and database queries Write comprehensive tests and documentation Participate in code reviews and architectural discussions Collaborate with frontend teams on API design Requirements Required Qualifications 3+ years of Python development experience Strong experience with Django or FastAPI frameworks Proficiency with relational databases (PostgreSQL, MySQL) Understanding of RESTful API design principles Experience with version control (Git) and collaborative development Knowledge of testing frameworks and best practices Understanding of basic DevOps concepts Experience with cloud platforms (AWS, GCP, Azure) Nice to Have Experience with NoSQL databases (MongoDB, Redis) Knowledge of message queues (RabbitMQ, Kafka) Understanding of containerization (Docker, Kubernetes) Experience with GraphQL Knowledge of data processing frameworks Familiarity with machine learning concepts Experience with monitoring and logging tools Understanding of security best practices Technical Skills Python Django Redis Team & Culture Team Size Structure Feature-based development teams Methodology Agile with continuous deployment Learning Tech conference attendance and online courses Competitive salary and equity package Comprehensive health, dental, and vision insurance Flexible work arrangements and remote-first culture $3,000 annual learning and development budget Latest development equipment and tools Home office setup allowance Unlimited PTO policy Annual team retreats and tech conferences Ready to Apply? Join our team and make an impact from day one.
18/07/2026
Full time
Build scalable backend services and APIs using Python, supporting millions of users across global markets. London / Remote 3+ years $90k - $140k Posted 1/7/2024 Join our backend engineering team to build robust, scalable server-side applications that power our platform. You'll work with Python and modern frameworks to create high-performance APIs and services that handle millions of requests daily.This role offers the opportunity to work on challenging problems including distributed systems, data processing, and API design. You'll collaborate with frontend engineers, data scientists, and infrastructure teams to deliver reliable, efficient backend solutions. Key Responsibilities Develop and maintain Python-based backend services and APIs Design and implement database schemas and data models Build scalable microservices architecture Integrate with third-party services and APIs Optimize application performance and database queries Write comprehensive tests and documentation Participate in code reviews and architectural discussions Collaborate with frontend teams on API design Requirements Required Qualifications 3+ years of Python development experience Strong experience with Django or FastAPI frameworks Proficiency with relational databases (PostgreSQL, MySQL) Understanding of RESTful API design principles Experience with version control (Git) and collaborative development Knowledge of testing frameworks and best practices Understanding of basic DevOps concepts Experience with cloud platforms (AWS, GCP, Azure) Nice to Have Experience with NoSQL databases (MongoDB, Redis) Knowledge of message queues (RabbitMQ, Kafka) Understanding of containerization (Docker, Kubernetes) Experience with GraphQL Knowledge of data processing frameworks Familiarity with machine learning concepts Experience with monitoring and logging tools Understanding of security best practices Technical Skills Python Django Redis Team & Culture Team Size Structure Feature-based development teams Methodology Agile with continuous deployment Learning Tech conference attendance and online courses Competitive salary and equity package Comprehensive health, dental, and vision insurance Flexible work arrangements and remote-first culture $3,000 annual learning and development budget Latest development equipment and tools Home office setup allowance Unlimited PTO policy Annual team retreats and tech conferences Ready to Apply? Join our team and make an impact from day one.