1 to 25 of 31 Remote/Hybrid Contract PostgreSQL Jobs

Java Developer

Hiring Organisation
RT Consulting
Location
Solihull, West Midlands, United Kingdom
Employment Type
Contract
Contract Rate
From £400 to £500 per day Outside IR35
secure coding Core Skills & Experience Java Spring Boot, Spring Data JPA, Spring Integration, Spring Batch Microservices architecture REST & SOAP Web Services JPA/Hibernate PostgreSQL/Aurora ActiveMQ or similar messaging technologies CI/CD: Maven, Git, Jenkins, SonarQube Docker, Linux AWS (EC2, SQS, RDS, DynamoDB, S3, KMS, CloudWatch) Experience ...

MLOps Tech Lead

Hiring Organisation
Infoplus Technologies UK Ltd
Location
London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
From £500 to £600 per day
e.g., MLflow, TensorFlow Serving). Strong experience with data processing frameworks (e.g., Apache Spark, Flink). Expertise in SQL and NoSQL databases (e.g., MySQL, PostgreSQL, MongoDB, Cassandra). Hands-on experience with cloud platforms (e.g., AWS, GCP, Azure) and their data services (e.g., Snowflake, S3, BigQuery, Redshift). Experience with ...

Full Stack Developer - Active SC, NPPV3, Java

Hiring Organisation
Hays Specialist Recruitment Limited
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
micro-frontend architectures Hands-on experience with Java & Spring best practices, React, and cloud/data services including SNS, SQS, S3, Aurora/PostgreSQL, and OpenSearch Excellent communication skills. Nice to have: Technical leadership with the ability to identify delivery inefficiencies, escalate issues, and drive value. Hays Specialist Recruitment Limited ...

Data Architect - SC Cleared

Hiring Organisation
CBSbutler Holdings Limited trading as CBSbutler
Location
Edinburgh, City of Edinburgh, United Kingdom
Employment Type
Contract
Contract Rate
£550 - £650/day
preferred) Strong experience in data architecture, database design, or senior data engineering roles High proficiency in SQL and database technologies (e.g. Oracle, SQL Server, PostgreSQL, MySQL) Strong knowledge of data warehouse, data lake, and lakehouse architectures Experience with ETL/ELT frameworks and orchestration tools (e.g. Informatica, Talend, Apache Airflow ...

Test Lead

Hiring Organisation
RT Consulting
Location
Solihull, West Midlands, England, United Kingdom
Employment Type
Contractor
Contract Rate
£250 - £350 per day
governance Oversee system, integration, regression, and performance testing Drive automation using JUnit, Cucumber, Selenium , and JMeter Implement service virtualisation (WireMock) and robust data validation (PostgreSQL) Embed testing into CI/CD pipelines and modern engineering practices Manage risks, reporting, and cross-team coordination Coach and mentor high-performing test ...

Senior Backend Python Developer

Hiring Organisation
ARM
Location
Leeds, West Yorkshire, United Kingdom
Employment Type
Contract
Contract Rate
£450 - £480/day
based architectures. Cloud & infrastructure awareness Hands-on experience deploying or running services on GCP or another hyperscaler. Familiarity with managed databases (e.g. Cloud SQL, PostgreSQL). Understanding of containerised workloads (Docker) and serverless/container platforms (e.g. Cloud Run or Kubernetes). Data & integration Strong SQL skills, including schema usage ...

Databricks SME and AWS Data Engineer

Hiring Organisation
Experis
Location
Northampton, Northamptonshire, East Midlands, United Kingdom
Employment Type
Contract
Contract Rate
£460.00 - £480.00 per day
Databricks SME and AWS Data Engineer Location: UK - Northampton (Hybrid) 6 months UMBRELLA ONLY Project Objective: A key initiative involves migrating from Aerospike to Postgres and leveraging Databricks for back-testing fraud detection models. This role will contribute to the development and integration of Proof of Concepts (PoCs) from ...

Full-Stack Engineer - 6-month contract - Immediate Start

Hiring Organisation
The ECA International Group
Location
London, United Kingdom
Employment Type
Contract, Work From Home
orchestration tools such as Tachyon, Temporal, or similar platforms. Experience with data ingestion, pipeline management, and distributed systems . Databases & Performance Proficiency in PostgreSQL, Snowflake , and NoSQL databases. Experience with vector databases to support AI-driven features. Strong skills in performance tuning, monitoring, and optimisation. Cloud & DevOps Deep understanding ...

Lead Full-Stack Developer

Hiring Organisation
Experis
Location
Milton Keynes, Buckinghamshire, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £650/day
develop APIs and services Build server-side logic using Java (Spring Boot) Contribute to overall application architecture Data & DevOps Design and maintain relational databases (PostgreSQL preferred) Implement CI/CD pipelines (e.g. GitHub Actions, Jenkins) Deploy and operate services in cloud environments (AWS, Azure or GCP) Use containerisation tools such … design and integration experience Good working knowledge of Linux and Windows environments Proven problem-solver with strong analytical skills Experience with relational databases, ideally PostgreSQL Comfortable working in small, fast-moving delivery teams Able to commute to Milton Keynes as required ...

Back End Developer

Hiring Organisation
Experis
Location
Croydon, London, United Kingdom
Employment Type
Contract
Contract Rate
£520 - £570/day
Experience building and consuming RESTful APIs Solid understanding of backend engineering principles Nice-to-Have Skills Spring ecosystem (Spring Framework, Spring Boot, Spring Data) Postgres or other relational databases OpenSearch/Elasticsearch Node.js Wiremock or other API mocking/testing tools Experience working in cloud-based or distributed systems ...

Full Stack Engineer

Hiring Organisation
Adept Resourcing
Location
Sheffield, South Yorkshire, United Kingdom
Employment Type
Contract
Contract Rate
£525/day
microservices architecture Experience deploying to production at a high cadence Proven experience building and consuming RESTful APIs Schema design and database experience with PostgreSQL Nice to have Containers and orchestration (Docker, Kubernetes) Exposure to GCP Experience in banking or financial services Why this role stands out Tier-1 bank, enterprise ...

AI Developer

Hiring Organisation
Resourgenix Ltd
Location
United Kingdom
Employment Type
Contract
Contract Rate
£35000 - £40000/annum
Experience working on large, complex applications as part of a team Strong full stack capability: Front end: TypeScript, React, Tailwind Backend: Python Databases: Supabase, PostgreSQL, or similar Hands on experience with AI/ML tooling : embeddings, LLM libraries, vector databases Familiarity with AI assisted development tools (Cursor, Claude Code, etc. ...

Data Scientist - Hybrid - Inside IR35

Hiring Organisation
Tenth Revolution Group
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£600 - £700 per day
Amazon CodeWhisperer. Cloud & Data Platforms: Familiarity with cloud platforms and services (AWS, Azure, GCP, Kubernetes) and experience with relational and NoSQL databases (SQL, PostgreSQL, DB2, MongoDB). Preferred Professional & Technical Expertise Specialized AI Domains : Experience in one or more of the following areas: NLP, image processing, video processing, voice processing ...

Java Developer (SC + NPPV3 Cleared)

Hiring Organisation
Syntax Consultancy Limited
Location
Birmingham, West Midlands, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
500/day (Outside IR35)
+ Stash Repository. AWS Cloud Services (EC2, SQS, RDS, DynamoDB, S3, Route53, Cloudwatch, KMS). Any experience of Linux, Atlassian products, open-source DBs, PostgreSQL, or Grafana monitoring would be helpful. Technical Environment: Quartz, SQL PostgreSQL databases, Aurora, Messaging Services (ActiveMQ), Maven, Jenkins, Junit, AWS Cloud hosting, Bootstrap, Docker … + Agile/Scrum methods. Advantageous Skills: Angular, Node JS, Jaspersoft, Spring Cloud, Spring Batch, Spring Integration, SQL queries, Postgres/Aurora DB config, Activiti BPMN, Postfix, AWS/Azure Devops, CI/CD tools. ...

Python Developer

Hiring Organisation
Hays
Location
Sheffield, South Yorkshire, Yorkshire, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£450.0 - £500.0 per day + Day Rate Dependent on Experience
experience, ideally within financial services or a highly regulated environment. Good experience with FastAPI. Strong problem-solving, debugging, and analytical abilities. Strong experience with PostgreSQL, Prometheus, Grafana, and OpenTelemetry. Strong experience building and integrating APIs for database management and automated workflows. Good Docker and Kubernetes experience. MUST BE able ...

Customer Support Engineer – DERMS

Hiring Organisation
DCV Technologies
Location
B1, Birmingham, West Midlands (County), United Kingdom
Employment Type
Contract
Contract Rate
£600 - £700/day
systems, or grid platforms Strong understanding of DERMS, DERs (solar, wind, batteries, EVs), and grid operations Linux/Unix, databases (SQL/Oracle/PostgreSQL), APIs/integration tools Strong troubleshooting across application, middleware, and network layers Experience with monitoring tools (Splunk, Grafana, AppDynamics, etc.) Familiarity with SCADA, ADMS ...

Contract Go Engineer

Hiring Organisation
Develop
Location
United Kingdom
Employment Type
Contract
Contract Rate
£500 - £700 per day
engineering skills Strong understanding of concurrency & multithreading Experience with Kubernetes, microservices, and cloud deployments (currently using Azure but will be shifting over to AWS) Postgres and/or NoSql databases (mongodb) Background in Sports Betting or Financial Technology (highly desirable) Ability to collaborate in a fast-paced environment with senior ...

Machine Leaning Developer with AI &Python

Hiring Organisation
Randstad Digital
Location
Sheffield, South Yorkshire, Yorkshire, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£350 - £400 per day
Face. Processing: OpenCV, Spacy, Regex, and OCR technologies. DevOps/Security: Experience delivering secure, resilient code and managing APIs. Nice to Have: Knowledge of PostgreSQL for data management. Experience with Azure Kubernetes Service (AKS) , Azure CLI, and Azure DevOps. Experience in high-cadence production environments. Randstad Technologies is acting ...

Senior Developer

Hiring Organisation
Reed.co.uk
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£80,000 per annum
delivery of features, ensuring speed, scalability, and quality are never compromised. Architect, develop, and maintain core SaaS platform components across the stack: Backend: Python, PostgreSQL Frontend: TypeScript, NextJS/NodeJS Ensure smooth integration of AI tools, APIs, and data pipelines to enhance platform intelligence. Champion engineering best practices, including testing … software development experience. Proven success in high-performing engineering teams in fast-paced environments. Deep expertise in development with: Python (Django, Flask, or FastAPI) PostgreSQL (design, optimisation, maintenance) Containerisation (Docker/Kubernetes) Event-driven architecture (Kafka/RabbitMQ) Nice to have experience with: TypeScript/JavaScript (NextJS, NodeJS, Tailwind) Terraform ...

Mainframe Modernization - IBM DataPower Engineer

Hiring Organisation
DCV Technologies Limited
Location
City of London, London, United Kingdom
Employment Type
Contract
/mTLS, and AAA policies for secure API access. Integrate with CICS, IBM MQ, and DB2 for backend connectivity. Connect to database like PostgreSQL via REST/HTTP Services Via JDBC through Integration Layer, MQ or Kafka Bridge. Perform XSLT/GatewayScript transformations and schema validations. Automate deployments via SOMA ...

Mainframe Modernization - IBM DataPower Engineer

Hiring Organisation
DCV Technologies
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£575 - £625/day - Inside IR35
/mTLS, and AAA policies for secure API access. Integrate with CICS, IBM MQ, and DB2 for backend connectivity. Connect to database like PostgreSQL via REST/HTTP Services Via JDBC through Integration Layer, MQ or Kafka Bridge. Perform XSLT/GatewayScript transformations and schema validations. Automate deployments via SOMA ...

Data / Enterprise Developer (Power BI, SQL)

Hiring Organisation
Rise Technical Recruitment
Location
Nottingham, Nottinghamshire, United Kingdom
Employment Type
Contract
gateways Automate data workflows using Python/scripting Support database performance, security, backups and availability The Person Strong SQL expertise (SQL Server/PostgreSQL/Oracle) Proven Power BI experience (reports, dashboards, data models) Experience building and supporting ETL/data pipelines Scripting experience (Python/PowerShell/Bash) Solid ...

Python Developer

Hiring Organisation
VANLOQ LIMITED
Location
Sheffield, South Yorkshire, Yorkshire, United Kingdom
Employment Type
Contract, Work From Home
pipelines (build, test, package, deploy) Familiarity with Agile delivery practices and tools (e.g. JIRA) Experience managing secrets with HashiCorp Vault Working knowledge of PostgreSQL/PostgreSQL administration or MongoDB/MongoDB Atlas Whats on Offer Initial 10-month contract with potential extension Hybrid working model based in Sheffield Opportunity ...

Data Platform Engineer

Hiring Organisation
Method-Resourcing
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 500 - 525 Daily
Data Platform Engineer I PostgreSQL I ADF I SQL Database I Schemas I Migration I Decommission I Financial Services I £500-£525 per day Outside IR-month initial Hybrid Remote - London I'm working with a high-growth, product-led scale-up who are rebuilding their entire data layer ...

Integration Engineer - Java 8, MQTT

Hiring Organisation
Hays
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£400.0 - £450.0 per day + £market rate (Outside IR35)
evolves into a production-ready solution. Key requirements: Strong commercial Java 8 development experience Proven background with MQTT integrations Experience with PostgreSQL databases Comfortable working in SuSE Linux Enterprise environments Ability to deliver clean, testable, maintainable code Strong communication skills for customer interactions Nice to have: Flexibility ...