side language (e.g., Node.js/TypeScript, Python, Java, C#) Proven experience with microservices, RESTful APIs, and scalable system architecture Experience working with relational and NoSQL databases (e.g., PostgreSQL, MySQL, MongoDB, DynamoDB) Solid understanding of backend infrastructure, caching, load balancing, and distributed systems (including Kafka-based microservice meshes) Proficiency in Git and CI/CD workflows, with strong familiarity with tools More ❯
APIs. Experience with cloud platforms (AWS, Azure, or GCP) and containerization (Docker, Kubernetes). Solid understanding of database design, query optimization, and administration for relational (PostgreSQL, MySQL) and NoSQL (MongoDB, Redis) databases. Knowledge of scalability strategies, load balancing, caching, and event-driven architectures. Strong experience with CI/CD pipelines and automated testing to ensure reliable deployments. Excellent problem-solving More ❯
via platforms such as GitHub or GitLab Operate within agile, multidisciplinary delivery teams Desirable Experience: Experience with Infrastructure as Code tools such as Terraform Knowledge of NoSQL databases (e.g., MongoDB) and SQL databases (e.g., Postgres) Understanding of accessibility standards, web development best practices, and secure coding principles Bonus Skills: Experience building microservices in languages such as C# or Java Integration More ❯
Cambourne, Cambridgeshire, United Kingdom Hybrid / WFH Options
Remotestar
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. Ability to write and maintain unit, integration, and end More ❯
of legacy modernization. Experience with distributed environments and anti-patterns. Databases: Expert knowledge of Oracle RDBMS design (PL/SQL, stored procedures, triggers, performance tuning) and experience with NoSQL (MongoDB, Cassandra). Experience migrating RDBMS to cloud/NoSQL is a significant plus. Middleware: Hands-on experience with Tibco EMS, Kafka, MQ, JMS. Cloud & DevOps: Developing/deploying applications to More ❯
backend development using Node.js, Python, or Java. Familiarity with AWS services such as Lambda, API Gateway, DynamoDB, RDS, and IAM. Experience working with relational (PostgreSQL, MySQL) and NoSQL (DynamoDB, MongoDB) databases. Understanding of unit testing, integration testing, and debugging techniques. Knowledge of Git, version control, and deployment automation practices As an equal opportunities' employer, we welcome applications from individuals of More ❯
RabbitMQ, or similar) Proficiency in building RESTful APIs and implementing secure, resilient, and observable backend services Sound knowledge of relational and/or NoSQL database systems (e.g., SQL Server, MongoDB) Working familiarity with DevOps tools and practices-Git, Jenkins, Docker, CI/CD, etc. Exposure to cloud-native development principles, preferably with Azure Strong problem-solving skills and a proactive More ❯
methodologies. Organised, detail-oriented, and some experience in Agile methodology projects/sprints/stand ups/scrum etc. Experience with Golang, Flutter and NoSQL databases (Firestore, Cosmos DB, MongoDB) Prior work and familiarity with clients in industries such as finance, automotive, or technology is advantageous. Previous experience consulting, working as a freelancer or within an agency environment. Familiarity with More ❯
Central London, London, United Kingdom Hybrid / WFH Options
Halian Technology Limited
systems Exposure to serverless architecture Knowledge of event-driven systems (Kafka, SNS/SQS) Familiarity with security best practices in fintech (e.g., PCI DSS compliance) Experience with PostgreSQL or MongoDB This role offers a 2 -3 stage interview process with a 3 day a week in the office hybrid working pattern and 2 days at home. Interview slots available, apply More ❯
both technically and professionally. We deliver solutions using modern architectural patterns (serverless, microservices, Domain Driven Design), cloud platforms (AWS, Azure), languages (Python, Java/Spring, Node.js, .NET), databases (PostgreSQL, MongoDB, MS SQL), and CI/CD tools (GitHub, BitBucket, Jenkins, Terraform, Kubernetes, Docker, AWS Fargate, AWS CodeDeploy). As a Full Stack Software Engineer at Informed, you will: Help deliver More ❯
e.g., HTML, CSS, JavaScript, React, Angular, Vue.js) Back-End Development (e.g., Node.js, Python/Django/Flask, Java/Spring, Ruby on Rails) Database Management (e.g., SQL, NoSQL, PostgreSQL, MongoDB) Version Control (e.g., Git, GitHub) API Development and Integration (RESTful APIs) Data Structures and Algorithms Testing and Debugging Deployment and Cloud Platforms (e.g., AWS, Azure, Google Cloud) Software Development Methodologies More ❯
e.g., HTML, CSS, JavaScript, React, Angular, Vue.js) Back-End Development (e.g., Node.js, Python/Django/Flask, Java/Spring, Ruby on Rails) Database Management (e.g., SQL, NoSQL, PostgreSQL, MongoDB) Version Control (e.g., Git, GitHub) API Development and Integration (RESTful APIs) Data Structures and Algorithms Testing and Debugging Deployment and Cloud Platforms (e.g., AWS, Azure, Google Cloud) Software Development Methodologies More ❯
e.g., HTML, CSS, JavaScript, React, Angular, Vue.js) Back-End Development (e.g., Node.js, Python/Django/Flask, Java/Spring, Ruby on Rails) Database Management (e.g., SQL, NoSQL, PostgreSQL, MongoDB) Version Control (e.g., Git, GitHub) API Development and Integration (RESTful APIs) Data Structures and Algorithms Testing and Debugging Deployment and Cloud Platforms (e.g., AWS, Azure, Google Cloud) Software Development Methodologies More ❯
following technologies - Python, REST, PyTorch, TensorFlow, Docker, FastAPI, Selenium, React, TypeScript, Redux, GraphQL, Kafka, Apache Spark. Experience working with one or more of the following database systems - DynamoDB, DocumentDB, MongoDB Demonstrated expertise in unit testing and tools - JUnit, Mockito, PyTest, Selenium. Strong working knowledge of the PyData stack - pandas, NumPy for data manipulation; Jupyter Notebooks for experimentation; matplotlib/Seaborn More ❯
and 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 a team. Excellent communication and collaboration skills, with the More ❯
Manchester, Lancashire, England, United Kingdom Hybrid / WFH Options
Interquest
Qualifications 3+ years of professional experience in Python software development. Strong knowledge of Python frameworks such as Django, Flask, or FastAPI. Experience with SQL and NoSQL databases (e.g., PostgreSQL, MongoDB). Familiarity with cloud platforms (AWS, GCP, or Azure). Experience with containerization tools (Docker, Kubernetes is a plus). Strong problem-solving skills and attention to detail. Excellent communication More ❯
Manchester, North West, United Kingdom Hybrid / WFH Options
InterQuest Group (UK) Limited
Qualifications 3+ years of professional experience in Python software development. Strong knowledge of Python frameworks such as Django, Flask, or FastAPI. Experience with SQL and NoSQL databases (e.g., PostgreSQL, MongoDB). Familiarity with cloud platforms (AWS, GCP, or Azure). Experience with containerization tools (Docker, Kubernetes is a plus). Strong problem-solving skills and attention to detail. Excellent communication More ❯
developing high-performance commercial softwareand scalable services. Expertise in TypeScript and Node.js ; knowledge of Python is a plus. Experience working with SQL and/or NoSQL technologies like MySQL , MongoDB , and DynamoDB etc., graph databases like Neo4j is aplus. Solid understanding of cloud ecosystems : Azure , AWS , or GCP . Hands-on experience with Docker, Kubernetes , or othercontainerization technologies. Deep understanding More ❯
A high level of proficiency and understanding in Node.js, TypeScript with experience in React and Next.js desirable. Strong understanding of database systems, including both document-oriented databases such as MongoDB and relational databases such as MySQL or PostgreSQL. Experience in a CI/CD environment where you have utilised tools such as Circle CI, GitHub actions or Azure DevOps etc. More ❯
APIs Strong expertise with Camunda BPM (v7 or v8) - BPMN, DMN, external tasks, process orchestration Experience in Angular , React , or Vue.js Other Technologies: Integration experience with Databases (PostgreSQL, MySQL, MongoDB) Familiarity with Kafka , RabbitMQ , or other messaging tools Experience with Git , Maven/Gradle , Jenkins/GitLab CI Experience with Camunda 8/Zeebe , Operate, Tasklist Exposure to Docker , Kubernetes More ❯
efficient, and maintainable Java code following best practices. Develop microservices using Spring Boot. Handle asynchronous processing using Kafka or Message Queues (MQ). Design and optimize database schemas for MongoDB (NoSQL). Write and optimize complex SQL queries for relational databases. Write unit and integration tests using JUnit and other testing frameworks. Take full ownership of feature development from design More ❯
backend development for scalable web applications. Technical Skills Frontend: React, Vue.js, or Angular with TypeScript. Backend: Node.js, TypeScript, Express, or NestJS. Databases: Experience with SQL (PostgreSQL, MySQL) and NoSQL (MongoDB, DynamoDB) . Cloud & DevOps: Experience with AWS services (Lambda, S3, Cognito, RDS) and containerization (Docker, Kubernetes). Security & Compliance: Familiarity with OAuth, JWT, HIPAA/GDPR compliance. Join a purpose More ❯
with Kafka (setup, maintenance, stream processing) Proficiency with containerisation tools such as Docker and Kubernetes Strong working knowledge of RDBMS (SQL Server, Oracle, DB2) and/or NoSQL (e.g., MongoDB) Experience in building CI/CD pipelines and DevOps tooling Solid background in the payments, fintech, or financial services sectors preferred Familiarity with Agile methodologies and ability to lead scrum More ❯
