interpersonal skills, working with internal technical staff and stakeholders Practical experience of analysing requirements Ability to quickly learn new technical skills Coaching and mentoring Desirable Experience of working with Flask, MongoDB, Kafka, Typescript, AWS Experience of working with statically typed Python codebases Experience defining, implementing or supporting software in financial services industry(either traditional finance or crypto) preferred Experience of More ❯
integrating cloud services (preference for AWS), knowing cloud paradigms like Infrastructure- as-Code, PaaS, alerting and monitoring. • Relevant knowledge of database management systems (SQL, NoSQL) • Knowledge of Python (preferably Flask) for rapid prototyping and tooling is also an advantage. • Very good English skills, both written and spoken. • High level of self-organization and sense of ownership. • Proactive in communicating and More ❯
Extensive experience developing applications as a full stack engineer. Expert knowledge of front end development including Javascript, React, Redux and supporting technologies. Knowledge of backend development in Python with Flask, FastAPI, SQLAlchemy, Postgres or another modern stack. Extensive understanding of software design patterns and principles. Experience with Agile/Scrum methodologies. Excellent communication and teamwork skills. The ability to work More ❯
Extensive experience developing applications as a full stack engineer. Expert knowledge of front end development including Javascript, React, Redux and supporting technologies. Knowledge of backend development in Python with Flask, FastAPI, SQLAlchemy, Postgres or another modern stack. Extensive understanding of software design patterns and principles. Experience with Agile/Scrum methodologies. Excellent communication and teamwork skills. The ability to work More ❯
experience. Programming experience with Python, Javascript, Java, and at least one more programming language. Proficient in front end frameworks. Experience with backend frameworks and runtimes like Spring, Node.js, Django, Flask, etc. DevSecOps experience including the use of continuous integration/delivery (CI/CD) Tooling (Git runners, code scanning tools) Developing front end and backend of software prototypes, components and More ❯
Edinburgh, Scotland, United Kingdom Hybrid / WFH Options
TravelNest
AWS for hosting our infrastructure. Terraform for infrastructure. GitHub Actions for testing and deployment. Sentry and Grafana for observability. OpenAI for LLM integrations. We also work with: Python and Flask which underpin most of our legacy estate. We actively maintain services following a number of legacy patterns. What we offer Salary between £60,000 and £80,000 Unlimited holiday allowance More ❯
using Docker, Kubernetes, and implementing CI/CD pipelines for data workflows Proficient in designing, developing, and maintaining RESTful APIs for data services using Python frameworks such as FastAPI, Flask, or Django. Kharon is a highly disruptive and incredibly innovative organization that navigates risk at the intersection of global security threats + international commerce. What does that mean? Great question. More ❯
using Docker, Kubernetes, and implementing CI/CD pipelines for data workflows Proficient in designing, developing, and maintaining RESTful APIs for data services using Python frameworks such as FastAPI, Flask, or Django. Kharon is a highly disruptive and incredibly innovative organization that navigates risk at the intersection of global security threats + international commerce. What does that mean? Great question. More ❯
London, England, United Kingdom Hybrid / WFH Options
NiCE
the Research team. Stay informed about new advances in AI Engineering. Have you got what it takes? Required Python development experience (3+ years) Experience writing Python backend APIs (e.g. Flask or FastAPI) Experience writing Python packages Source control experience (git) Writing clear, documented, easy to maintain code Experience with CI/CD and Python test suites (e.g. pytest) Experience using More ❯
Reigate, England, United Kingdom Hybrid / WFH Options
esure Group
microservices, containerization like Docker/Kubernetes). we'd also encourage you to apply if you possess: Experience with Spark/Databricks. Experience deploying ML models via APIs (e.g., Flask, Keras). Startup experience or familiarity with geospatial and financial data. The Interview Process (subject to change): You’ll start with an introductory call with one of our Recruitment Partners. More ❯
London, England, United Kingdom Hybrid / WFH Options
Cboe
Science or related field preferred. Highly preferred: Experience with TDD, BDD or other testing methodologies Preferred: Familiarity with PostgreSQL and Snowflake Preferred: Familiarity with Web Frameworks such as Django, Flask or FastAPI Preferred: Familiarity with event streaming platforms such as Apache Kafka Preferred: Familiarity with data pipeline platforms such as Apache Airflow Preferred: Familiarity with Java Preferred: Experience in one More ❯
Guildford, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
microservices, containerization like Docker/Kubernetes). we'd also encourage you to apply if you possess: Experience with Spark/Databricks. Experience deploying ML models via APIs (e.g., Flask, Keras). Startup experience or familiarity with geospatial and financial data. The Interview Process (subject to change): You’ll start with an introductory call with one of our Recruitment Partners. More ❯
Glasgow, Scotland, United Kingdom Hybrid / WFH Options
JR United Kingdom
microservices, containerization like Docker/Kubernetes). we'd also encourage you to apply if you possess: Experience with Spark/Databricks. Experience deploying ML models via APIs (e.g., Flask, Keras). Startup experience or familiarity with geospatial and financial data. The Interview Process (subject to change): You’ll start with an introductory call with one of our Recruitment Partners. More ❯
/or Linux Proficient programming skills in languages such as Python, Java, JavaScript, C, C++, or C# Experience with web development and frameworks, such as NodeJS, ReactJS, ASP.NET, AngularJS, Flask, Ruby on Rails, etc. Familiarity with databases, including SQL, MySQL, PostgreSQL, and NoSQL Experience with the setup and management of cloud platforms (AWS, Google Cloud, Azure, etc.) Moreover, the following More ❯
London, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
marketing automation . The role involves leading the development of data-driven features to help enterprises measure and optimize their digital interactions. Key responsibilities include migrating our backend from Flask to Django and designing scalable API solutions. Responsibilities: Design and develop analytics and reporting tools for user engagement and marketing insights. Build and optimize data pipelines for tracking user interactions. … Collaborate with co-founders and product teams to architect marketing and analytics features. Support migration from Flask to Django. Adapt APIs for integration with CRM and marketing platforms. Enhance frontend visualizations using React and TypeScript. Implement event tracking, attribution models, and A/B testing frameworks. Deploy and monitor applications on AWS services. Ensure data security, compliance, and performance. Requirements … 4+ years of software engineering experience, especially in backend development. Experience with analytics and marketing tools development. Proficiency in Django (or Flask) and PostgreSQL. Understanding of data pipelines, event tracking, and API integrations. Frontend skills in React, TypeScript, and visualization frameworks. Experience with AWS services like EC2, S3, CloudFormation, ECS. Knowledge of CI/CD, DevOps, and monitoring tools. Familiarity More ❯
Company Fintech, B2C Size 70 people Role Backend Engineer Areas backend focus, product development, infrastructure Tech Python (Flask), PostgreSQL, Docker, AWS, Terraform Working hybrid (1-2 days a week in-office) Workonomics are partnering with a fintech whose mission is to help you do more with your money. They re building a platform in the financial advice industry that delivers … Engineer to: help make significant efficiency improvements across the core platform The roadmap is exciting, with lots of complex new features to build . Their stack is a Python (Flask) backend and a TypeScript ( React/Redux/Next . js ) frontend, on a mix of Heroku and AWS . They also use PostgreSQL . This will suit a product More ❯
London, England, United Kingdom Hybrid / WFH Options
Aegistech
your recruiter to learn more. Base pay range $150,000.00/yr - $200,000.00/yr Direct message the job poster from Aegistech We are migrating our backend from Flask to Django to improve our API structure, maintainability, and scalability. As our Principal Engineer , you will be responsible for building out new APIs and services while ensuring a smooth transition … maintainability. Collaborate with frontend engineers and product teams to define API contracts . Work on database modeling and optimization to support large-scale data interactions. Assist in migrating existing Flask services to Django , ensuring a smooth transition. Deploy, monitor, and optimize services using AWS (EC2, S3, CloudFormation, ECS) . Implement CI/CD pipelines and DevOps best practices for automated … Familiarity with Docker, Kubernetes, or other DevOps tools is a plus. Strong problem-solving skills and the ability to work in a fast-moving environment. Bonus Points: Experience with Flask-to-Django migrations or building Django-based APIs from scratch. AI API Integrations. Familiarity with Stripe, Google Pay for Passes, Apple Wallet, and APNS . Experience setting up CI/ More ❯
Company | Fintech, B2C 📏 Size | 70 people 🧢 Role | Backend Engineer 🪜 Level | Mid 🎯 Areas | backend focus, product development, infrastructure ✨ Tech | Python (Flask), PostgreSQL, Docker, AWS, Terraform 📍 Based | London (Zone 1) 💻 Working | hybrid (1-2 days a week in-office) 💰 Offer | £75-95k Hi 👋 Workonomics are partnering with a fintech whose mission is to help you do more with your money. They … with lots of complex new features to build . They want their tech to be fully automated and do all of the heavy-lifting. Their stack is a Python (Flask) backend and a TypeScript ( React/Redux/Next . js ) frontend, on a mix of Heroku and AWS . They also use PostgreSQL . ✅ This will suit a product More ❯
Company | Fintech, B2C 📏 Size | 70 people 🧢 Role | Backend Engineer 🪜 Level | Mid 🎯 Areas | backend focus, product development, infrastructure ✨ Tech | Python (Flask), PostgreSQL, Docker, AWS, Terraform 📍 Based | London (Zone 1) 💻 Working | hybrid (1-2 days a week in-office) 💰 Offer | £75-95k Hi 👋 Workonomics are partnering with a fintech whose mission is to help you do more with your money. They … with lots of complex new features to build . They want their tech to be fully automated and do all of the heavy-lifting. Their stack is a Python (Flask) backend and a TypeScript ( React/Redux/Next . js ) frontend, on a mix of Heroku and AWS . They also use PostgreSQL . ✅ This will suit a product More ❯
Oxford, England, United Kingdom Hybrid / WFH Options
Oxford Nanopore Technologies
not all are required. We value your ability to perform the key responsibilities above more than specific expertise. Managing work: Jira; Confluence; Slack Languages: Python; JavaScript; Typescript Frameworks: Django; Flask; React Databases: MySQL; MongoDB Atlas Pipeline tools: GitLab repositories, merge requests & CI pipelines; Kubernetes manifests, Kustomize & kubectl AWS infrastructure: EC2; Lambdas; EKS; ECR; S3; EFS; VPC networking and security groups … Systems Engineering department in Global IT. We collaborate with data engineers and software engineers across the business. We build systems to fulfill our mission, including: Sawtooth suite: Django/Flask/React applications for manufacturing operators Orca: a Flask API for telemetry data from sequencing devices Equipment Management Registry: tracking maintenance of equipment End to End Data Transfer: batch processing More ❯
Developer to help scale a global cloud-based data analysis platform used in genomics and bioinformatics. What you’ll do: Build and maintain cloud-native Python applications (FastAPI, Django, Flask, or Tornado) Work with bioinformatics scientists and engineers to deliver scalable data analysis tools Manage large-scale data systems (100s of TBs) and integrate with AWS services (ECS, Fargate, DynamoDB More ❯
