or related software engineering roles. Python Proficiency: Strong 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 (AWS, GCP, Azure), is More ❯
End Development : Competence with Node.js and Express.js for server-side logic. Familiarity with Formik and Yup for form handling and validation. Database and Storage : Experience with Supabase or similar PostgreSQL-based solutions for data management. Ability to integrate and manage relational databases securely. API Integration : Strong experience in working with RESTful APIs (e.g., Numverify, ZeroBounce) to send and receive encrypted More ❯
Leeds, West Yorkshire, Yorkshire, United Kingdom Hybrid / WFH Options
Oscar Associates (UK) Limited
typically 5+ years) using C#/ASP.NET (Core & Framework) and modern JavaScript/TypeScript frameworks, particularly Angular (v8+). Significant understanding and practical experience with relational databases (MySQL/PostgreSQL preferred). Expertise in version control systems (Git) and branching strategies (Gitflow). Familiarity with project management methodologies and frameworks and experience with Agile project management tools (Jira preferred). More ❯
a B2B SaaS or software product company. Experience with access control and intrusion detection systems. Familiarity with virtualization technologies (e.g., VMware, Hyper-V). Knowledge of database systems (e.g., PostgreSQL, MS SQL). Relevant industry certifications (e.g., CompTIA Network+, Security+, CCNA). Experience providing technical training to end-users. Required Qualifications: Experience: 3+ years in a technical support, DevOps, or More ❯
Liverpool, Merseyside, England, United Kingdom Hybrid / WFH Options
Broster Buchanan Ltd
reviews, and knowledge sharing. Requirements: Strong experience in backend systems and technologies, such as .NET 8 or 9, C# or Golang Experience in various SQL dialects, including MySQL, MSSQL, PostgreSQL Familiarity with Redis, ElasticSearch and REST APIs Experience with Windows-based development: services, scheduled tasks, web servers (e.g. IIS) Experience with containers such as Docker or Kubernetes and Cloud platforms More ❯
Liverpool, Merseyside, North West, United Kingdom Hybrid / WFH Options
Broster Buchanan Ltd
reviews, and knowledge sharing. Requirements: Strong experience in backend systems and technologies, such as .NET 8 or 9, C# or Golang Experience in various SQL dialects, including MySQL, MSSQL, PostgreSQL Familiarity with Redis, ElasticSearch and REST APIs Experience with Windows-based development: services, scheduled tasks, web servers (e.g. IIS) Experience with containers such as Docker or Kubernetes and Cloud platforms More ❯
Deep expertise in TypeScript , ReactJS , Node.js , and RESTful API development . Experience with microservices , event-driven architecture , and cloud-native development . Strong understanding of SQL and NoSQL databases (PostgreSQL, DynamoDB, Redis). Proficient in AWS cloud services especially Lambda, SQS, S3, Cognito, API Gateway, EventBridge, etc. Hands-on experience with DevOps practices (CI/CD pipelines, Docker, GitHub Actions More ❯
Newcastle Upon Tyne, Tyne and Wear, North East, United Kingdom Hybrid / WFH Options
Oscar Associates (UK) Limited
teams. You will contribute to the maintenance and development of new customer facing platform features and improvements. Role requirements At least 4 years' commercial experience in C# TypeScript, JavaScript Postgres Desirables Angular, React or Vue Azure DevOps & Git AWS SQL Server Unit/Functional Testing The Company The company is a Software as a Service company providing software products to More ❯
Proven experience as a PHP Developer (Laravel, Symfony or similar frameworks desirable). Strong understanding of object-oriented programming and design patterns. Solid experience with relational databases (MySQL/PostgreSQL). Familiarity with front-end technologies (HTML, CSS, JavaScript). Experience with version control systems (Git). Strong problem-solving skills and attention to detail. Bonus points for Experience working More ❯
Manchester, North West, United Kingdom Hybrid / WFH Options
OpenSourced Ltd
/Nginx) Maintain version control and CI/CD pipelines using GitHub workflows Create responsive, interactive user interfaces with modern JavaScript frameworks Design and maintain relational databases ( MySQL/PostgreSQL ) Implement best practices for security and performance Skills & Experience Required 3+ years commercial experience with Laravel (PHP 8.1+) 2+ years with Vue.js (Composition API, TypeScript) 2+ years WordPress development (themes 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 ❯
Leeds, West Yorkshire, England, United Kingdom Hybrid / WFH Options
Lorien
LLMs and ML services (e.g., OpenAI, AWS Bedrock), supporting prompt engineering, embeddings, and vector databases. Data Engineering: Handle structured and unstructured data, build ingestion pipelines, and design efficient schemas (Postgres/NoSQL). Architecture & Design: Influence technical decisions and contribute to scalable, modular system design. Code Quality: Promote best practices in testing, CI/CD, code reviews, and documentation. Innovation More ❯
Leeds, Yorkshire, United Kingdom Hybrid / WFH Options
Bondsmith Savings Ltd
Experience with at least one cloud platform, ideally AWS Working knowledge of infrastructure tooling e.g. Docker, Kubernetes Some experience with front end development, e.g. React Strong experience working with PostgreSQL or similiar, including performance tuning and query optimisation (Desirable) Experience working in fintech (Desirable) Experience in API-driven SaaS. Ideally you would be: Confident, and able to take initiative in More ❯
Sheffield, South Yorkshire, Yorkshire, United Kingdom Hybrid / WFH Options
DWP Digital
in an agile team with a pragmatic, strategic mindset with focus on systems scalability and sustainability Extensive experience in performance testing APIs, UIs, microservices and enterprise databases (e.g.- MongoDB, PostgreSQL, Oracle). Detailed working knowledge with practical experience and skill at identifying performance bottlenecks cross application and infrastructure layers. Strong working knowledge and practical experience of performance testing tools (JMeter More ❯
Leeds, West Yorkshire, Yorkshire, United Kingdom Hybrid / WFH Options
DWP Digital
in an agile team with a pragmatic, strategic mindset with focus on systems scalability and sustainability Extensive experience in performance testing APIs, UIs, microservices and enterprise databases (e.g.- MongoDB, PostgreSQL, Oracle). Detailed working knowledge with practical experience and skill at identifying performance bottlenecks cross application and infrastructure layers. Strong working knowledge and practical experience of performance testing tools (JMeter More ❯
Newcastle Upon Tyne, Tyne and Wear, North East, United Kingdom Hybrid / WFH Options
DWP Digital
in an agile team with a pragmatic, strategic mindset with focus on systems scalability and sustainability Extensive experience in performance testing APIs, UIs, microservices and enterprise databases (e.g.- MongoDB, PostgreSQL, Oracle). Detailed working knowledge with practical experience and skill at identifying performance bottlenecks cross application and infrastructure layers. Strong working knowledge and practical experience of performance testing tools (JMeter More ❯
Sheffield, South Yorkshire, Yorkshire, United Kingdom
Calibre
unifying standards across backend projects. Essential Experience A minimum of one year working in industry using: Java language Relational databases Desired Experience: Java development (Spring Boot or otherwise) SQL, Postgres Integration testing practices and languages Devops procedures You will be: A logical thinker A natural problem solver, able to research and investigate issues in a self-directed manner Keen to 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 ❯
Newcastle Upon Tyne, United Kingdom Hybrid / WFH Options
NHS Business Services Authority
or highly critical services. Upgrading, converting, modernising or digitising applications/services. Identifying, assessing and managing risk. Knowledge of SQL and its use in one or more DBMS (Oracle, PostgreSQL, SQL Server, DB2). Qualifications Essential Degree calibre with relevant in-depth knowledge of the subject matter OR Relevant experience of the subject matter Desirable Qualifications in appropriate IT certification 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 ❯
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 ❯
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 ❯