Development (TDD), and Behavior-Driven Development (BDD). Experience with large microservice architectures. - Expertise in implementing APIs for both internal and external use. Knowledge of database management, including SQL, PostgreSQL, MySQL, MongoDB, and Cassandra, along with SQL tuning. Proficiency in the Spring framework, including Spring Boot, Spring Security, and Spring Batch. Experience with containerization using Docker and Kubernetes. Familiarity with More ❯
Newcastle Upon Tyne, Tyne and Wear, England, United Kingdom Hybrid / WFH Options
Atom Bank
the Data Science, Reporting and Data Engineering team in maintaining consistent and accurate data. What do we need from you? Experience with either relational SQL or analytics databases, including Postgres, Cassandra and BigQuery Familiarity with cloud-based technologies and deployment infrastructure such as GCP functions, Kubernetes & Terraform/Jenkins, CI/CD Git. Knowledge of Data Modelling, ETL development and More ❯
Crewe, Cheshire, England, United Kingdom Hybrid / WFH Options
Radius
head office in Crewe, Cheshire and It is eligible for hybrid working ( minimum 3 days per week in Crewe ). Our tech stack is... JavaScript/TypeScript NodeJS AWS Postgres/MySQL Svelte Your responsibilities will include... Design, build, and maintain scalable and secure code for back and front-end services Work closely within a cross-functional development team and More ❯
Newcastle Upon Tyne, Tyne and Wear, North East, United Kingdom Hybrid / WFH Options
Reed Technology
promoting a culture of continuous improvement. What We're Looking For Strong experience in data integration , ETL development , or API engineering Proficiency in SQL and at least one of: PostgreSQL , SQL Server , or Oracle Familiarity with RESTful APIs , JSON/XML , and data transformation scripting (e.g., JavaScript, Python, XPath) Experience with integration engines is a plus - but not essential Understanding More ❯
production frequently, and see the real-world impact of what they build. You'll also get to work with a modern tech stack: Kotlin, Kafka, Kubernetes, Docker, AWS, Aurora Postgres and more. We work hybrid, with at least 2 days a week together in our Manchester office. A day in the life: Designing, building and running scalable backend systems using More ❯
Chester, Cheshire West and Chester, Cheshire, United Kingdom
Ascendion
Python Developer to join our Device Intelligence team. Position Summary: 12+ years of experience in Python development with expertise in OOP and software design principles. Strong knowledge of SQL (PostgreSQL, MySQL, or SQL Server) for complex queries and database optimization. Hands-on experience with Linux environments (bash scripting and deployment). Experience with Autosys Proficiency in GIT (branching strategies, code More ❯
control. Process driven. Flexible approach and positive attitude. Experience with at least two of the following requirements: ORM (NHibernate, Entity Framework, etc.) SQL Server or other relational databases (e.g., PostgreSQL, MySQL) DevExpress components. Desirable Familiar with developer tools such as Jira, Azure DevOps, Confluence. Duties will include the folloiwng: Leading two software development teams and helping to drive projects forward. More ❯
handsworth, yorkshire and the humber, united kingdom
RedRock Resourcing
control. Process driven. Flexible approach and positive attitude. Experience with at least two of the following requirements: ORM (NHibernate, Entity Framework, etc.) SQL Server or other relational databases (e.g., PostgreSQL, MySQL) DevExpress components. Desirable Familiar with developer tools such as Jira, Azure DevOps, Confluence. Duties will include the folloiwng: Leading two software development teams and helping to drive projects forward. More ❯
Strong experience with Python, Spark, Scala, and Java in a commercial setting. Solid understanding of distributed systems (e.g. Hadoop, AWS, Kafka). Experience with SQL/NoSQL databases (e.g. PostgreSQL, Cassandra). Familiarity with orchestration tools (e.g. Airflow, Luigi) and cloud platforms (e.g. AWS, GCP). Passion for solving complex problems and mentoring others. Package: Salary from £(phone number removed More ❯
Manchester, Lancashire, England, United Kingdom Hybrid / WFH Options
Tenth Revolution Group
Strong experience with Python, Spark, Scala, and Java in a commercial setting. Solid understanding of distributed systems (e.g. Hadoop, AWS, Kafka). Experience with SQL/NoSQL databases (e.g. PostgreSQL, Cassandra). Familiarity with orchestration tools (e.g. Airflow, Luigi) and cloud platforms (e.g. AWS, GCP). Passion for solving complex problems and mentoring others. Package: Salary from More ❯
Hull, North Humberside, North East, United Kingdom Hybrid / WFH Options
Crooton
of AI-assisted development tools to improve speed and quality. Knowledge of Python (Flask/FastAPI/Django) and/or JavaScript (Node.js, Vue.js, React). Solid database experience ( PostgreSQL/MySQL/MongoDB ) with strong relational design and optimisation skills. Hands-on experience with GCP and AWS for cloud hosting, deployment, and scaling. Comfortable working with Jira in an … SaaS compliance. Experience integrating OpenAI , Vertex AI , or other LLMs into live products. Tech Stack Youll Work With Backend: Python (Flask/FastAPI), Node.js Frontend: React or Vue.js Database: PostgreSQL/MySQL (Google Cloud SQL), MongoDB Cloud: Google Cloud Run, Cloud Storage, AWS EC2/S3/Lambda Tools: Docker, GitHub, Jira, AI-assisted dev tools (Copilot, ChatGPT) Testing: Pytest More ❯
cloud-native scaling of core systems Advanced weather-intelligence and autonomy features Our Tech Stack Backend: Go C++ (Either or both - will allow upskill) Frontend: React + Next.js Databases: PostgreSQL, MongoDB, Redis, Clickhouse Cloud: AWS (S3), Railway Messaging: MQTT, Kafka Pay range and compensation package up to £75,000 with equity options and other benefits The role is mainly remote More ❯
Sunderland, Tyne and Wear, Tyne & Wear, United Kingdom Hybrid / WFH Options
Randstad Technologies Recruitment
version control and collaborative working in a support or project setting. Strong communication skills and a methodical, team-focused approach. Desirable (but not essential): Experience with open-source RDBMS (PostgreSQL, MySQL, MongoDB). Familiarity with Redgate tools (SQL Toolbelt, Backup Pro, SQL Monitor). Benefits: Up to £55,000 salary depending on experience 31 days annual leave plus bank holidays More ❯
control. Process driven. Flexible approach and positive attitude. Experience with at least two of the following requirements: -ORM (NHibernate, Entity Framework, etc.), -SQL Server or other relational databases (e.g., PostgreSQL, MySQL), -DevExpress components. Desirable Familiar with developer tools such as Jira, Azure DevOps, Confluence. We invest in our people You will receive all bank holidays plus 24 days holiday per More ❯
handsworth, yorkshire and the humber, united kingdom
LabLogic Systems
control. Process driven. Flexible approach and positive attitude. Experience with at least two of the following requirements: -ORM (NHibernate, Entity Framework, etc.), -SQL Server or other relational databases (e.g., PostgreSQL, MySQL), -DevExpress components. Desirable Familiar with developer tools such as Jira, Azure DevOps, Confluence. We invest in our people You will receive all bank holidays plus 24 days holiday per More ❯
framework • Experience working in a pragmatic startup and managing ambiguity • Good understanding of authentication and authorisation (we currently use NextAuth/JWT) • Experience with Google Cloud Platform • Understanding of PostgreSQL and data modelling • Exposure to BigQuery would be beneficial • Exposure to Infrastructure as Code tools such as Terraform At ASK BOSCO® , everybody is invited with open arms. We believe that More ❯
requirements are captured and delivered effectively. Optimise data workflows, pipelines, and integration processes. Ensure best practices in data governance, security, and compliance. Technical Skills Required: Databases: Redis DynamoDB Oracle PostgreSQL Tools & Technologies: Power BI Informatica Python Dynatrace RUM PEGA AES Reasonable Adjustments: Respect and equality are core values to us. We are proud of the diverse and inclusive community we More ❯
need a Data Architect to join a 6 month project. Inside IR35 6 month 2x a month - Manchester £450 per day Immediate start Transactional data process: REDIS, Dynamo, Oracle, Postgres Analytical data process PowerBI, Informatica, Python, Dynatrace RUM, PEGA AES More ❯
Liverpool, Merseyside, North West, United Kingdom Hybrid / WFH Options
Adria Solutions
developing and maintaining internal tools and applications that support investment decision-making and operational efficiency. The Role You will work across the full stack using TypeScript, React, Node.js, and PostgreSQL to build robust and scalable internal systems. You will also collaborate on Python-based research tools and contribute to the build and deployment of a locally hosted Large Language Model … research tools and automation Assist in configuring and optimising locally hosted LLMs Ensure code quality, maintainability, and performance Ideal Candidate Proven full-stack experience with React, Node.js, TypeScript, and PostgreSQL Comfortable working with or alongside Python Interest in AI technologies, particularly LLMs Ability to communicate technical concepts to non-technical stakeholders Experience in financial services or fintech is advantageous Whats More ❯
South Yorkshire, England, United Kingdom Hybrid / WFH Options
Oscar Technology
Database Developer - SQL, AWS, PostgreSQL, T-SQL - Remote Start: ASAP/Duration: 4-6 months/Location: Fully Remote/Outside IR35 About the Role We're seeking an experienced Database Developer to provide cover during a period of extended leave. You'll be responsible for maintaining and enhancing our database systems, supporting ETL workflows, and improving reporting capabilities. Our … environment includes MS SQL Server and PostgreSQL databases hosted in AWS RDS and Aurora , with ETL logic built in C# and AWS Lambda . Experience with Amazon QuickSight is a plus. This is a fully remote position, ideal for someone confident working independently and able to hit the ground running. Key Responsibilities Maintain and support MS SQL Server and PostgreSQL … application needs Apply schema changes, maintain data integrity, and support migrations Assist in creating reports and dashboards using Amazon QuickSight Essential Skills Proven experience with MS SQL Server and PostgreSQL Strong SQL development skills ( T-SQL , PL/pgSQL ) AWS experience (RDS or Aurora) Familiarity with C# and AWS Lambda for data processing Self-motivated, proactive, and effective communicator in More ❯
Manchester, North West, United Kingdom Hybrid / WFH Options
We Are Dcoded Limited
up. Role highlights Lead the backend and frontend development of a highly scalable, high-impact AI-driven platform. T ech stack includes TypeScript, React.js, Next.js, robust infrastructure on Azure, PostgreSQL data storage, and Terraform for infrastructure-as-code. Integrate and deploy advanced AI models, including Claude AI and CrewAI, to power next-level automation. Work on-site in Manchester … ambitious, energetic, and hands-on full-stack developer. Expert in TypeScript, React.js, and Next.js frameworks. Skilled in scaling infrastructure on Azure and automating deployments with Terraform. Comfortable working with PostgreSQL, optimizing queries, and designing robust database schemas. Passionate about AI, with experience or excitement in integrating large-scale AI models like Claude AI or CrewAI. Thrives in fast-paced, loosely More ❯
essential member of the Enterprise Support team, engaging closely with clients to handle triage, resolve, and escalate tickets effectively. You will primarily operate with our in-house software and PostgreSQL, writing, selecting, updating, and reporting queries, analysing data, and using it as a tool to investigate. You will work with various third-party software integrations, such as HubSpot, Salesforce, and … functioning and the business's overall success. Why join us? • You will be working in a collaborative environment that promotes growth • You will be working on complex database problems (PostgreSQL) • You will be exposed to integration systems such as Salesforce, Zapier, and HubSpot. • You will be working with an award-winning support team • You have the opportunity to own projects More ❯
warrington, cheshire, north west england, united kingdom
ConnexAI
essential member of the Enterprise Support team, engaging closely with clients to handle triage, resolve, and escalate tickets effectively. You will primarily operate with our in-house software and PostgreSQL, writing, selecting, updating, and reporting queries, analysing data, and using it as a tool to investigate. You will work with various third-party software integrations, such as HubSpot, Salesforce, and … functioning and the business's overall success. Why join us? • You will be working in a collaborative environment that promotes growth • You will be working on complex database problems (PostgreSQL) • You will be exposed to integration systems such as Salesforce, Zapier, and HubSpot. • You will be working with an award-winning support team • You have the opportunity to own projects More ❯