with ORM (such as SQLAlchemy), as well as plain SQL. Knowledge of web standards like HTML, JS, JSON, or React. Experience with Oracle or Postgres, with the ability to write SQL queries and guide model developers with their data queries. The ability to work in a team. Good communication skills. More ❯
a STEM field Experience with Javascript or Python Experience developing web applications Preferred Qualifications: Experience with ReactJS/NextJS Experience with Django, DRF and Postgres AI/ML experience Our Tech Stack ReactJS/NextJS for our front-end (Javascript) Django/DRF for our back-end (Python) Various ML More ❯
Expert Python skills including OO Python Intimate understanding of Pandas Strong SQL skills, and experience with both SQL and NoSQL based DBs such as Postgres, MongoDB, Redis, etc. Cloud experience with any of the major vendors, with AWS preferred Experience with C#, C++, Rust is desirable but not essential What More ❯
london, south east england, United Kingdom Hybrid / WFH Options
Xcede Group
Expert Python skills including OO Python Intimate understanding of Pandas Strong SQL skills, and experience with both SQL and NoSQL based DBs such as Postgres, MongoDB, Redis, etc. Cloud experience with any of the major vendors, with AWS preferred Experience with C#, C++, Rust is desirable but not essential What More ❯
native backend services and applications. Strong expertise in Python and TypeScript for building scalable backend systems and APIs. Deep understanding of database technologies (e.g., PostgreSQL) and experience in designing efficient data models. Ability to make critical architectural decisions and effectively communicate trade-offs to both technical and non-technical stakeholders. More ❯
stay ahead of the curve. Qualifications Minimum 3 years of experience with Java (or another strongly typed language) Familiarity with SQL databases (SQL Server, Postgres, etc.) Experience with cloud platforms Strong programming and testing mindset A passion for high-performance computing, automation, and finance Experience in functional programming Familiarity with More ❯
stay ahead of the curve. Qualifications Minimum 3 years of experience with Java (or another strongly typed language) Familiarity with SQL databases (SQL Server, Postgres, etc.) Experience with cloud platforms Strong programming and testing mindset A passion for high-performance computing, automation, and finance Experience in functional programming Familiarity with More ❯
Greater London, England, United Kingdom Hybrid / WFH Options
Robertson Sumner
processes, migration approaches, and knowledge share across teams. Skills & Experience Required: Extensive hands-on experience with cloud database administration and migrations (e.g., Azure SQL, PostgreSQL). Strong background in managing Windows-based SQL Server environments across development, UAT, and production stages. Solid knowledge of designing high-availability (HA) database solutions More ❯
london, south east england, United Kingdom Hybrid / WFH Options
Robertson Sumner
processes, migration approaches, and knowledge share across teams. Skills & Experience Required: Extensive hands-on experience with cloud database administration and migrations (e.g., Azure SQL, PostgreSQL). Strong background in managing Windows-based SQL Server environments across development, UAT, and production stages. Solid knowledge of designing high-availability (HA) database solutions More ❯
in full-stack development using JavaScript and Next.JS Strong experience with frontend development using React and Tailwind CSS Skilled in managing large databases like PostgreSQL Experience with container orchestration tools such as Docker and Kubernetes Hands-on with LLM libraries such as LangChain , LangGraph , LlamaIndex or Ollama . But....Most importantly More ❯
Able to navigate through CNI and CSI configurations/issues. Experience with Helm charts and Operators, Hands on experience in containerizing applications - elastic search, PostgreSQL, Grafana, etc Strong Linux skills including basic administration skills. Ansible and Terraform experience. Strong Kubernetes experience, we want to see people who have worked on More ❯
in full-stack development using JavaScript and Next.JS Strong experience with frontend development using React and Tailwind CSS Skilled in managing large databases like PostgreSQL Experience with container orchestration tools such as Docker and Kubernetes Hands-on with LLM libraries such as LangChain , LangGraph , LlamaIndex or Ollama . But....Most importantly More ❯
up to be the world's leading research platform. Ship working code: We primarily work with React on the frontend and Kotlin microservices with Postgres on the backend, with some older services written in Ruby on Rails. We've always got an eye open to assess new technologies that might More ❯
from day one. The Role Design, build, and ship features across the stack—frontend, backend, and infrastructure. Work primarily with [e.g., TypeScript, React, Node.js, Postgres, Python, and AWS/GCP]; help evolve the stack as the product scales. Build intuitive user experiences with modern frontend frameworks and tools. Architect backend More ❯
from day one. The Role Design, build, and ship features across the stack—frontend, backend, and infrastructure. Work primarily with [e.g., TypeScript, React, Node.js, Postgres, Python, and AWS/GCP]; help evolve the stack as the product scales. Build intuitive user experiences with modern frontend frameworks and tools. Architect backend More ❯
communication protocols, HTTP clients and WebSockets. Good knowledge of iOS development (Swift) and React Native to assist with cross-platform considerations. Experience with Django, PostgreSQL and Python for backend development, including REST API design. Good working knowledge of UI and unit testing on Android and Python. Familiarity with SQLite for More ❯
communication protocols, HTTP clients and WebSockets. Good knowledge of iOS development (Swift) and React Native to assist with cross-platform considerations. Experience with Django, PostgreSQL and Python for backend development, including REST API design. Good working knowledge of UI and unit testing on Android and Python. Familiarity with SQLite for More ❯
of leading technical projects. Exceptional problem-solving skills and the ability to think strategically and analytically. Experience with server-side technologies such as Node.js, PostgreSQL, Redis, and Elasticsearch. Familiarity with Python, Java, and front-end frameworks is also beneficial. Strong leadership skills with experience mentoring and developing engineering talent. Excellent More ❯
testable code Preferred Qualifications, Capabilities, and Skills: Multiple Salesforce certifications Hands-on experience with integrations (e.g., APIs, Amazon Connect) Experience with relational databases (MySQL, Postgres, Oracle) Full-stack Salesforce development experience Understanding of CI/CD and automated testing Experience with Marketing Cloud Knowledge of various integration patterns About the More ❯
up to be the world's leading research platform. Ship working code: We primarily work with React on the frontend and Kotlin microservices with Postgres on the backend, with some older services written in Ruby on Rails. We've always got an eye open to assess new technologies that might More ❯
up to be the world's leading research platform. Ship working code: We primarily work with React on the frontend and Kotlin microservices with Postgres on the backend, with some older services written in Ruby on Rails. We've always got an eye open to assess new technologies that might More ❯
per-PR ephemeral environments Authentication upgrade: Migrate from custom auth to Auth0 (or similar), with social login + MFA Data governance: Apply labelling to Postgres, S3 and BigQuery data Web security hardening: Audit React, GraphQL and FastAPI layers to eliminate XSS/CSRF and strengthen CSP Static analysis remediation: Triage More ❯
london, south east england, United Kingdom Hybrid / WFH Options
Natcap
per-PR ephemeral environments Authentication upgrade: Migrate from custom auth to Auth0 (or similar), with social login + MFA Data governance: Apply labelling to Postgres, S3 and BigQuery data Web security hardening: Audit React, GraphQL and FastAPI layers to eliminate XSS/CSRF and strengthen CSP Static analysis remediation: Triage More ❯
Knowledge of cloud architecture - Deep knowledge and experience on at least one commercial relational database (Oracle, SQL Server, IBM2), or open source database (MySQL, PostgreSQL, MariaDB). PREFERRED QUALIFICATIONS - Cloud Technology Certification (such as Solutions Architecture, Cloud Security Professional or Cloud DevOps Engineering) - Knowledge of non-relational databases such as More ❯
Staatliche Hochschule für Musik und Darstellende Kunst Mannheim
Experience. You pride yourself on consistent high levels of test coverage, strong technical documentation and effective monitoring. Preferably exposure to technologies such as Kafka, PostgreSQL, Redis. Have a basic understanding of reactive systems using CQRS and event sourcing. A bonus would be experience using Akka. A passion for crypto and More ❯