and Swift (iOS) Strong understanding of server-side languages and frameworks such as Node.js, .NET, PHP, GoLang, Rust. Experience with database management systems e.g., MySQL, PostgreSQL, MS SQL Server, MongoDB. Familiarity with Git and branching strategies such as GitOps. Solid understanding of testing frameworks and methodologies e.g. Jest, Mocha, Selenium. More ❯
proficiency in Python , C++ , and Java (Quant/Trading grade codebases). Expertise in modern web development with React , Node.js , MongoDB , and SQL (Postgres, MySQL) . Strong understanding of Git/GitHub , CI/CD workflows, code branching strategies, and code ownership. Prior work in a fintech, hedge fund, or More ❯
london, south east england, United Kingdom Hybrid / WFH Options
Trireme
proficiency in Python , C++ , and Java (Quant/Trading grade codebases). Expertise in modern web development with React , Node.js , MongoDB , and SQL (Postgres, MySQL) . Strong understanding of Git/GitHub , CI/CD workflows, code branching strategies, and code ownership. Prior work in a fintech, hedge fund, or More ❯
knowledge of Python, including experience with web frameworks like Django , Flask , or FastAPI . Database Management: Solid experience with relational databases like PostgreSQL or MySQL and familiarity with NoSQL databases like Redis . Distributed Systems: A basic understanding of distributed systems and microservices architecture, as well as cloud-based infrastructure More ❯
systems, including OS performance monitoring, setup, configuration, tuning, and troubleshooting. Proficiency in web or web server technologies: Java, Node.js, Tomcat, IIS, Apache/nginx, MySQL, PostgreSQL, etc., including being able to perform basic setup, configuration, and troubleshooting. Understanding of internet technologies and network protocols, including HTTP, basic load balancing configurations More ❯
API development using web services and Service Oriented Architecture (SOA) methodologies. Minimum 5 years of experience in database technology, including SQLServer, Oracle, MongoDB and MySQL and caching mechanisms such as server caching, browser caching, CDN caching, database query caching, in-memory caching (like Redis and Memcached), and application caching Expertise More ❯
as-code tools (Terraform, Ansible) is a plus. Deep knowledge of software architecture, microservices, and API design principles. Familiarity with database technologies like PostgreSQL, MySQL, and NoSQL solutions (MongoDB, Redis). Strong understanding of Agile methodologies and DevOps culture. Excellent problem-solving, communication, and leadership skills. Preferred Skills: Experience with More ❯
like S3, EC2, Lambda, and data warehousing solutions. ? Database Systems: Proficiency in SQL and experience with both relational and NoSQL databases, such as PostgreSQL, MySQL, MongoDB, or Cassandra. ? Containerisation and Orchestration: Experience with containerisation technologies like Docker and orchestration tools such as Kubernetes. ? Version Control and CI/CD: Familiarity More ❯
and maintaining scalable data pipelines and ETL processes. Proficiency in SQL and experience working with relational and non-relational databases (e.g. Snowflake, BigQuery, PostgreSQL, MySQL, MongoDB). Hands-on experience with big data technologies such as Apache Spark, Kafka, Hive, or Hadoop. Proficient in at least one programming language (e.g. More ❯
development. Expertise with backend languages such as JavaScript/TypeScript (Node.js); additional experience with Python, Go, or Java is a plus. Strong experience with MySQL/PostgreSQL and MongoDB, including schema design and query optimisation. Cloud experience (AWS preferred), with services relevant to backend development such as compute, databases, and More ❯
development. Expertise with backend languages such as JavaScript/TypeScript (Node.js); additional experience with Python, Go, or Java is a plus. Strong experience with MySQL/PostgreSQL and MongoDB, including schema design and query optimisation. Cloud experience (AWS preferred), with services relevant to backend development such as compute, databases, and More ❯
languages is also considered. Proficiency with source control systems like Git and GitHub, including feature branching strategies. Experience with open-source databases such as MySQL, Postgres, Redis, etc. Knowledge of DevOps practices and container orchestration tools like Docker and Kubernetes. Experience with log monitoring and observability platforms like Sumologic or More ❯
HTML, CSS, and responsive design principles. Strong experience with Node.js, Express.js, and building RESTful APIs or microservices. Proficiency in working with both SQL (PostgreSQL, MySQL) and NoSQL (MongoDB) databases. CI/CD & DevOps: Experience with integrating automated tests into CI/CD pipelines (e.g., Jenkins, CircleCI, GitLab CI) and familiarity More ❯
similar will also be heavily considered • Experience using source control (Git, GitHub) and feature branching strategies • Experience with a variety of open-source databases (MySQL, Postgres, Redis, etc.) • Experience with DevOps engineering and working with container orchestration, such as with Docker or Kubernetes • Experience with log monitoring and observability via More ❯
familiarity with web services architecture. Ability to write efficient, secure, well-documented, and clean JavaScript code. Familiarity with database technologies, both SQL (e.g., PostgreSQL, MySQL) and NoSQL (e.g., MongoDB), and an understanding of data modeling principles. Strong problem-solving skills and the ability to work independently or as part of More ❯
a plus, especially within multi-disciplinary teams Deep knowledge of database technologies: Distributed systems (e.g., Spark, Hadoop, EMR) RDBMS (e.g., SQL Server, Oracle, PostgreSQL, MySQL) NoSQL (e.g., MongoDB, Cassandra, DynamoDB, Neo4j) Solid understanding of software engineering best practices - code reviews, testing frameworks, CI/CD, and code maintainability Experience deploying More ❯
Greater London, England, United Kingdom Hybrid / WFH Options
Opus Recruitment Solutions
e.g., EC2, S3, Lambda, RDS). Strong understanding of software development principles, design patterns, and best practices. Experience working with relational databases such as MySQL or PostgreSQL. Excellent problem-solving and troubleshooting skills. Strong communication and collaboration skills. Nice-to-Have: Experience with containerization technologies (Docker, Kubernetes). Familiarity with More ❯
london, south east england, united kingdom Hybrid / WFH Options
Opus Recruitment Solutions
e.g., EC2, S3, Lambda, RDS). Strong understanding of software development principles, design patterns, and best practices. Experience working with relational databases such as MySQL or PostgreSQL. Excellent problem-solving and troubleshooting skills. Strong communication and collaboration skills. Nice-to-Have: Experience with containerization technologies (Docker, Kubernetes). Familiarity with More ❯
events. What you will bring: Strong experience with Node.js and modern backend frameworks (Express or NestJS preferred) Solid understanding of relational databases such as MySQL or PostgreSQL Familiarity with PHP and TypeScript is a plus Experience working in a cross-functional agile team Exposure to CI/CD, microservices, and More ❯
london, south east england, united kingdom Hybrid / WFH Options
Prism Digital
events. What you will bring: Strong experience with Node.js and modern backend frameworks (Express or NestJS preferred) Solid understanding of relational databases such as MySQL or PostgreSQL Familiarity with PHP and TypeScript is a plus Experience working in a cross-functional agile team Exposure to CI/CD, microservices, and More ❯
architecture and RESTful APIs. Competent with front-end tech such as HTML5, CSS3, JavaScript (and ideally frameworks like Vue.js or React). Familiarity with MySQL, version control (Git), and cloud platforms or deployment pipelines. A natural collaborator who enjoys problem-solving, learning new tools, and contributing to a supportive team More ❯
experience in developing web/mobile applications or platform with either Java/J2EE or .NET tech stack and database technologies such as Oracle, MySQL, etc. " Exposure to polyglot programming languages like Scala, Python and Golang will be a plus " Ability to read/write code and expertise with various More ❯
experience in developing web/mobile applications or platforms with either Java/J2EE or .NET tech stack and database technologies such as Oracle, MySQL, etc. Exposure to polyglot programming languages like Scala, Python and Golang will be a plus. Ability to read/write code and expertise with various More ❯
HTML, CSS, and responsive design principles. Strong experience with Node.js, Express.js, and building RESTful APIs or microservices. Proficiency in working with both SQL (PostgreSQL, MySQL) and NoSQL (MongoDB) databases. CI/CD & DevOps: Experience with integrating automated tests into CI/CD pipelines (e.g., Jenkins, CircleCI, GitLab CI) and familiarity More ❯
london, south east england, united kingdom Hybrid / WFH Options
QiH Group
HTML, CSS, and responsive design principles. Strong experience with Node.js, Express.js, and building RESTful APIs or microservices. Proficiency in working with both SQL (PostgreSQL, MySQL) and NoSQL (MongoDB) databases. CI/CD & DevOps: Experience with integrating automated tests into CI/CD pipelines (e.g., Jenkins, CircleCI, GitLab CI) and familiarity More ❯