1 to 25 of 55 Contract PostgreSQL Jobs

software development, with at least 6+ years in Java/AWS micro service architecture. *Strong understanding of micro services architecture and RESTful APIs. *Proficient in relational and databases (e.g., PostgreSQL, DynamoDB). *Hands-on experience with cloud platforms (AWS & GCP). *Familiarity with containerization (Docker, Kubernetes). *Knowledge of design patterns, OOP principles, and clean code practices. *Experience with Git More ❯

with deep experience in Python. * Expertise in Python frameworks like Django, Flask or FastAPI. * Strong understanding of microservices architecture and RESTful APIs. * Proficient in relational and NoSQL databases (e.g., PostgreSQL, MongoDB). * Hands-on experience with cloud platforms (AWS, Azure, or GCP). * Familiarity with containerization (Docker, Kubernetes). * Knowledge of design patterns, OOP principles, and clean code practices. * Experience More ❯

passion for building robust, user-centred digital services. Key skills and experience include:Essential Skills Java 17+ and Spring Boot microservices REST API development SQL and data modelling (ideally PostgreSQL) AWS and OpenShift CI/CD and modern DevOps practices Cloud monitoring and observability tools Infrastructure as CodeDesirable Skills Front-end development with React, HTML/CSS, and accessibility awareness More ❯

passion for building robust, user-centred digital services. Key skills and experience include: Essential Skills Java 17+ and Spring Boot microservices REST API development SQL and data modelling (ideally PostgreSQL) AWS and OpenShift CI/CD and modern DevOps practices Cloud monitoring and observability tools Infrastructure as Code Desirable Skills Front-end development with React, HTML/CSS, and accessibility More ❯

scripting languages including Bash, Perl, Python or Go. Familiar with Agile ways of working. Strong communication skills Nice to have: Working knowledge of Kafka/Docker/Jenkins/Postgres/Liquibase/Java NPPV3 Clearance If interested, with relevant experience, please apply with your latest CV ASAP. # More ❯

Experience: 10+yearsinsoftwaredevelopment, 6+yearsinJava/AWSmicroservicesarchitecture . Strongknowledgeof RESTfulAPIs , OOPprinciples ,and designpatterns . Hands-onwith AWS&GCP , Docker , Kubernetes , Git , Jenkins , Terraform and CI/CDpipelines . Proficientwith relational&NoSQLdatabases (PostgreSQL,DynamoDB). Strong problem-solving,debugging,andstakeholdermanagement skills. Desirable: Experiencewith asynchronousprogramming and messagebrokers (SQS/SNS). Cloudcertifications (AWS/AzureArchitect,TOGAF). Familiaritywith integrationpatterns . Proficiencywith JavaJDK17/ More ❯

developer Proven experience in the finance sector (banks, fintechs, investment firms, etc.) Proficiency in front-end technologies Strong back-end experience with languages Experience working with relational databases (e.g., PostgreSQL, MySQL) and APIs (RESTful and/or GraphQL) Familiarity with CI/CD pipelines and cloud platforms (AWS, Azure, or GCP) Strong understanding of financial systems, data integrity, and security More ❯

Private Cloud) and DevOps practices.Key Skills and Experience Required:? Technical Expertise:* Windows Server & Linux administration (basic to intermediate).* Middleware: Tomcat, MQ Series, Kafka.* Databases: Oracle, MS SQL Server, PostgreSQL (SQL basics).* Cloud exposure (AWS, Azure, or private cloud environments).* Scripting: PowerShell, Bash (Python is a plus).* Monitoring: Dynatrace, Splunk, Zabbix, Grafana.* Familiarity with networks and market More ❯

principles. * Experience with microservice frameworks like Spring Cloud or other relevant tools. * Understanding of API design principles and best practices. * Familiarity with relational and non-relational databases (e.g., MySQL, PostgreSQL, MongoDB). Cloud Platforms: * Experience with cloud platforms like AWS, Azure, or Google Cloud. Testing and Debugging: * Experience with unit testing, integration testing, and debugging tools. Soft Skills: * Excellent communication More ❯

ticking every box. However, experience in any of the following areas would be advantageous: Software development in web technologies or OOP (e.g., Python, Java, etc.) Database tech: Oracle SQL, PostgreSQL, MongoDB Proficient with Linux/Windows command line (Bash, PowerShell) Monitoring: Grafana, Prometheus, ELK, Splunk Agile working and tooling (e.g., Jira, Confluence) Diagnosing and resolving complex system issues ITIL knowledge More ❯

Handling). Experience with SSO (Single Sign On), Elastic and Kibana. Strong communication skills Agile environment experience Nice to have: Working knowledge of Kafka/Docker/Jenkins/Postgres/Liquibase/Java NPPV3 Clearance Immediate availability If interested, with relevant experience, please apply with your latest CV ASAP. Hays Specialist Recruitment Limited acts as an employment agency for More ❯

solutions using OCR, NLP (SpaCy), and ML to automate the processing of documents. Key Responsibilities Develop and maintain automation services using AWS serverless stack (Lambda, CDK, S3, Aurora/Postgres) Implement OCR, NLP, and ML for document analysis and automation risk assessment Lead R&D spikes and validate system improvements through robust data analysis Ensure code quality, testing, observability, and More ❯

technologies & security History working on building new, evolving, high availability microservices with data integrity Strong understanding of test methodologies: JUnit, TDD, Integration Tests & E2E Experience working with relational databases: PostgreSQL More ❯

teams to deliver scalable solutions Mentoring junior engineers and contributing to a strong engineering culture Working with a modern, cloud-native stack Tech Stack Languages: JavaScript, Node.js Databases: SQL, PostgreSQL, BigQuery Cloud: AWS (Lambda, S3, Kinesis, RDS, Step Functions, AppFlow) DevOps: Serverless, Heroku, GitHub, CircleCI Monitoring: Graphite, Grafana, Splunk Bonus: Experience in marketing tech or AI What We're Looking More ❯

also adding support for new products and enhancing existing features. There may also be an opportunity to work on other supporting cloud services where we make use of Go, PostgreSQL and AWS Lambda. Required Proven experience working with Python Understanding of Django, JavaScript and SQL Successful experience of designing scalable web services Ability to debug and optimize complex queries Bachelor More ❯

also adding support for new products and enhancing existing features. There may also be an opportunity to work on other supporting cloud services where we make use of Go, PostgreSQL and AWS Lambda. Required Proven experience working with Python Understanding of Django, JavaScript and SQL Successful experience of designing scalable web services Ability to debug and optimize complex queries Bachelor More ❯

our London Hub and other H&B locations. The Person: Key Requirements: Experience building and maintaining backend services in Golang Knowledge of RESTful APIs, microservices, and relational databases like PostgreSQL Familiarity with CI/CD pipelines (GitLab, GitHub Actions) and cloud platforms (AWS preferred) Knowledge of gRPC & Protocol Buffers for service design and RPC communication Strong collaboration and communication skills More ❯

Lead Software Engineer Active NPPV3 and Active Security Clearance (SC) Proven experience in migration of legacy (Java) to modern versions (EE/EJB to Spring) Migration from Oracle to PostgreSQL, and from Data Centre to Cloud (AWS) Understanding of Java Standard Edition 8, Java Enterprise Edition 5, 6 and 11 Demonstrable experience with PL/SQL development Some skills in More ❯

Principal Software Engineer Active NPPV3 and Active Security Clearance (SC) Proven experience in migration of legacy (Java) to modern versions (EE/EJB to Spring) Migration from Oracle to PostgreSQL, and from Data Centre to Cloud (AWS) Understanding of Java Standard Edition 8, Java Enterprise Edition 5, 6 and 11 Demonstrable experience with PL/SQL development Some skills in More ❯

Lead Software Engineer Active NPPV3 and Active Security Clearance (SC) Proven experience in migration of legacy (Java) to modern versions (EE/EJB to Spring) Migration from Oracle to PostgreSQL, and from Data Centre to Cloud (AWS) Understanding of Java Standard Edition 8, Java Enterprise Edition 5, 6 and 11 Demonstrable experience with PL/SQL development Some skills in More ❯

Principal Software Engineer Active NPPV3 and Active Security Clearance (SC) Proven experience in migration of legacy (Java) to modern versions (EE/EJB to Spring) Migration from Oracle to PostgreSQL, and from Data Centre to Cloud (AWS) Understanding of Java Standard Edition 8, Java Enterprise Edition 5, 6 and 11 Demonstrable experience with PL/SQL development Some skills in More ❯

2+ yrs with Power Apps, Power Automate, Power BI, PowerShell 4+ yrs in overall IT/software development Experience with SharePoint, Azure Functions, Logic Apps Strong in SQL/PostgreSQL/Oracle, Python, GitHub/GitLab Tools: JIRA, Confluence Excellent communication and Agile methodology understanding Desirable Skills & Knowledge: Investment banking experience Spanish language skills More ❯

JavaScript programming language. • Hands-on experience with API testing tools and frameworks (e.g., Postman, Pytest, Requests) • Solid understanding of RESTful APIs, JSON, XML, and other data formats • Experience with PostgreSQL or other relational databases for test data management • Familiarity with React and front-end testing frameworks (e.g., Selenium, Cypress) is a plus • Strong problem-solving and analytical skills • Excellent communication More ❯

extending its functionality and keeping it up to date with cutting edge scientific knowledge. DECIPHER is a web application written in Node using Vue, Nuxt.js, and Express, with a PostgreSQL database, using Sequelize as an ORM. Your responsibilities will include: Designing and implementing data structures and user interfaces to represent information relating to the human genome and genetic disorders. Investigating More ❯

relating to database operations. Though this role requires expertise in Microsoft SQL Server, the team is responsible for managing multiple database technologies including Oracle, SQL Server Azure, AWS RDS, PostgreSQL and SAP Hana. The successful candidate may have the opportunity to gain additional experience in other database technologies. KEY ACCOUNTABILITIES: The main duties are to provide the full range of More ❯