CSS, JavaScript, AJAX, and JSON Strong back-end development skills using languages and frameworks such as PHP, Python, Node.js or other languages Deep understanding of databases, both SQL (e.g., MySQL, PostgreSQL) and NoSQL (e.g., MongoDB, Redis), and experience with database design and optimization Key Responsibilities Demonstrate a strong passion for software development, emerging technologies, and solving complex analytical and technical More ❯
asynchronous programming Ownership and responsibility for work Strong NodeJS knowledge and experience with backend maintenance Experience with Typescript or similar languages Good React skills Knowledge of relational databases like MySQL Experience with NoSQL databases like Elasticsearch Experience with messaging systems/pub-sub Experience writing automated tests Familiarity with agile environments Experience with RESTful web and server-side development Proficiency More ❯
Crawley, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
Knowledge Computer Science/Tech degree preferred Experience as a Team Lead or Staff Engineer; Lead Engineer considered Experience with Service-oriented architecture Knowledge of optimizing backend applications using MySQL or similar data sources Relational databases and SQL experience, especially MySQL Strong PHP knowledge, understanding its strengths and weaknesses Experience with PHP, Symfony, Laravel Languages PHP, Ruby-on-Rails, Java More ❯
Crawley, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
and leading by example. Strong communication and stakeholder engagement skills. A degree in Computer Science, Engineering, Data Science, or a similar field. Python Java AWS (including Bedrock) Terraform Docker MySQL GitHub & GitHub Actions Perks and Benefits Competitive salary package 25 days holiday (Not including bank holidays) Parental leave support Work-from-anywhere for up to 5 days a year “Getting More ❯
Worthing, Sussex, United Kingdom Hybrid / WFH Options
Bluecrest Health Screening Limited
Bluecrest Wellness Chichester, United Kingdom Development Warning! Vacancy not published Company Description An organisation with a strong purpose, vision and goal - we're all about living health confident. Position Software Developer Worthing, West Sussex - Hybrid Full time/Permanent About More ❯
Crawley, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
Maintain and improve existing codebases, ensuring scalability and efficiency. Write clean, maintainable, and well-documented code following best practices. Troubleshoot, debug, and resolve software defects. Work with databases (PostgreSQL, MySQL) and optimize queries for performance. Implement and maintain APIs (RESTful, GraphQL) for seamless integration with front-end applications. Keep up to date with industry trends and emerging technologies. Requirements … years of experience working with Ruby on Rails in a professional setting. Strong understanding of Object-Oriented Programming (OOP) and MVC architecture . Experience with SQL databases (PostgreSQL, MySQL). Familiarity with Docker , CI/CD pipelines , and cloud platforms (AWS, Heroku). Understanding of Agile methodologies and Git version control . Excellent problem-solving skills and ability to work More ❯
Crawley, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
across environments. Ensure cloud architectures support observability, fault tolerance, and high availability. Guide the engineering team in data modelling, data access patterns, and efficient use of databases (MSSQL, PostgreSQL, MySQL). Work with data engineers to enable secure, efficient data movement between systems, including real-time and batch processing pipelines. Support analytics and reporting needs through the engineering of clean More ❯
Worthing, Sussex, United Kingdom Hybrid / WFH Options
Bluecrest Health Screening Limited
PHP Software Developer Bluecrest Wellness Worthing, United Kingdom Development Warning! Vacancy not published Company Description An organisation with a strong purpose, vision and goal - we're all about living health confident. Position Software Developer (PHP) Worthing, West Sussex - Hybrid Full More ❯
database management, collaborating with front-end developers and product managers. Technical Skills: Proficiency in back-end languages such as Java Experience with relational and non-relational databases (e.g., PostgreSQL, MySQL) Strong understanding of RESTful APIs, GraphQL, and web services Experience with cloud platforms such as AWS and Azure Familiarity with containerization (e.g., Docker) Knowledge of version control systems (e.g., Git More ❯
Collaborating closely with other engineering and product teams. Participating in code reviews to maintain high code quality. Contributing to system monitoring and stability. Technologies you'll work with: PHP, MySQL, PostgreSQL, Redis, Docker, Git, OpenSearch, Grafana, DataDog, GCP, AWS. We're looking for someone with: 6+ years of backend development experience (PHP), ideally with SaaS products. Experience with API integrations More ❯
Worthing, Sussex, United Kingdom Hybrid / WFH Options
Opus Recruitment Solutions
fault-finding. Familiarity with Azure DevOps or similar tools, as well as experience in Waterfall and Agile project frameworks, is essential. Technical Skills Required: - Proficiency in SQL (MSSQL, Oracle, MySQL) for queries, stored procedures, and functions - Solid understanding of C# - Knowledge of scripting languages like PowerShell and Python for automation - Previous experience in the Energy industry is a plus If More ❯
Worthing, Sussex, United Kingdom Hybrid / WFH Options
Opus Recruitment Solutions Ltd
fault-finding. Familiarity with Azure DevOps or similar tools, as well as experience in Waterfall and Agile project frameworks, is essential. Technical Skills Required: - Proficiency in SQL (MSSQL, Oracle, MySQL) for queries, stored procedures, and functions - Solid understanding of C# - Knowledge of Scripting languages like PowerShell and Python for automation - Previous experience in the Energy industry is a plus If More ❯
Worthing, West Sussex, United Kingdom Hybrid / WFH Options
Opus Recruitment Solutions
fault-finding. Familiarity with Azure DevOps or similar tools, as well as experience in Waterfall and Agile project frameworks, is essential. Technical Skills Required: - Proficiency in SQL (MSSQL, Oracle, MySQL) for queries, stored procedures, and functions - Solid understanding of C# - Knowledge of scripting languages like PowerShell and Python for automation - Previous experience in the Energy industry is a plus If More ❯
Worthing, West Sussex, United Kingdom Hybrid / WFH Options
Opus Recruitment Solutions
fault-finding. Familiarity with Azure DevOps or similar tools, as well as experience in Waterfall and Agile project frameworks, is essential. Technical Skills Required: - Proficiency in SQL (MSSQL, Oracle, MySQL) for queries, stored procedures, and functions - Solid understanding of C# - Knowledge of scripting languages like PowerShell and Python for automation - Previous experience in the Energy industry is a plus If More ❯
trends and recommend enhancements to existing systems Requirements: Proven experience in CRM and ERP system implementation (e.g., Salesforce, Microsoft Dynamics, SAP, Oracle, ZOHO) Strong knowledge of database management (SQL, MySQL) and system integration Proficiency in programming languages (e.g., Python, Java, C#) for system customisation Excellent problem-solving skills and ability to work collaboratively with cross-functional teams Strong communication skills More ❯
in data engineering, including expertise in Python, Scala, or Java. Deep understanding of Apache Kafka for stream processing workflows (required) Proficiency in managing and optimizing databases such as PostgreSQL, MySQL, MSSQL. Familiarity with analytical databases. Familiarity with both cloud solutions (AWS preferably) and on-premises environments as part of cost-optimization efforts. Knowledge of additional data tools and frameworks such More ❯
Crawley, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
Unity Client, Studio, Web Client, Management Console, and API (EP3 and later) Lead testing and error identification to ensure specifications are met Experience with MS SQL Server, Oracle, and MySQL databases Develop system requirements for data, workflows, hardware, and interfaces Guide project team members in developing, testing, and updating software Maintain accountability for technical components and collaborate with Project Manager More ❯
Crawley, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
towards a common goal • Graduate qualifications in a relevant discipline, preferably involving significant IT/computer science/data science. • Good knowledge of relevant application development technologies including PHP, MySQL, Windows Server, IIS, Linux, Apache. • Familiarity with GIS theory and practice, using at least one of the product suites from ESRI, QGIS, MapInfo and similar. • Excellent IT skills including at More ❯
Crawley, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
Integrate and optimize LLMs (e.g., OpenAI , Gemini ) through prompt engineering and API orchestration Implement multi-step AI workflows using frameworks such as LangChain Design and optimize relational databases, particularly MySQL Develop type-safe RPC endpoints using tRPC for seamless frontend-backend communication Rapidly adapt to a modern development stack and contribute to high-velocity feature delivery Required Qualifications Demonstrated experience … working within integrated codebases that include both application logic and AI/LLM components Proficiency in React.js, Next.js , tRPC , TypeScript , and Prisma Strong understanding of MySQL , including schema design and performance optimization Practical experience integrating with LLMs, including prompt design and API management Familiarity with orchestration tools such as LangChain or similar Ability to learn quickly and deliver high-quality More ❯
permit required: Yes col-narrow-right Job Views: 3 Posted: 06.06.2025 Expiry Date: 21.07.2025 col-wide Job Description: Location: Remote (Global) Core Stack: Ruby on Rails (API-only), Sidekiq, MySQL, AWS (EC2, RDS, EFS), Highcharts.js (data consumers) About INDY INDY powers every operational layer of a movie theater—from ticket sales and concessions to scheduling, accounting, and real-time business … will partner with—but not be accountable for—front-end engineers who wire these APIs into Vue-based dashboards. What You’ll Do ○Profile, partition, and optimize multi-terabyte MySQL schemas. ○Tune Sidekiq queues, worker pools, and EC2 autoscaling groups for bursty loads. ○Refactor long-running jobs into idempotent, parallelizable units. ● Maintain Data Integrity & Observability ○Implement validation, audit trails, and More ❯