London, England, United Kingdom Hybrid / WFH Options
Jet2.com and Jet2holidays
efficient, decoupled APIs that scale well. Event driven architectures (Kafka) Modern reactive JavaScript Frameworks (React, Next.js, Vue.js, Angular) Advanced web topologies (Headless, Jamstack) Storage technologies like SQL, Redis and SOLR Automated UI and API testing (BDD, Selenium) Cloud technologies (Azure/AWS/GCP) Containerised environments using Kubernetes, Docker and CI/CD pipelines. Join us as we redefine More ❯
London, England, United Kingdom Hybrid / WFH Options
MediSolution
closely with QA and DevOps leads to create and maintain best practices, ensuring seamless integration and deployment processes. Our Technology Stack Backend – Java REST APIs, Open Liberty Application Server, ApacheSolr Search platform, RDBMS (Postgres, SqlServer, DB2) Frontend App Framework - JavaScript/TypeScript/React CI/CD - GitHub/CircleCI Cloud – AWS What we are looking for … for backend development Ability to optimize code for database performance, including writing complex SQL queries and performing database performance tuning Experience with implementing and integrating text search engines (e.g., Solr) to enhance application search capabilities Thorough understanding of automated and manual testing methodologies to identify and fix bugs and performance issues Proven ability to work closely with cross-functional More ❯
London, England, United Kingdom Hybrid / WFH Options
S.i. Systems
Social network you want to login/join with: Senior C# (.NET) Developer with search ranking (ApacheSolr) experience to build microservices and queries for search indexing in an AWS environment, London col-narrow-left Client: S.i. Systems Location: London, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Reference: 56e5100d2bd4 Job … Views: 2 Posted: 02.06.2025 Expiry Date: 17.07.2025 col-wide Job Description: Our Client is seeking a Senior C# (.NET) Developer with search ranking (ApacheSolr) experience to build microservices and queries for search indexing in an AWS environment. Fully remote role that can be worked anywhere within Canada. Must Haves: 8+ years as a Software Developer using Object … Oriented Design (OOD) Most recent 3 years primarily focused on C# (.NET) Experience with ApacheSolr including changing ranking order, key areas, adding plug ins and building custom analyzers Experience working in cloud environment, AWS preferred but open to Google Cloud or Azure Nice to Haves: Experience with containers and container schedulers (Docker, ECS) Knowledge or experience with More ❯
London, England, United Kingdom Hybrid / WFH Options
MediSolution
and DevOps: Work closely with QA and DevOps leads to create and maintain best practices, ensuring seamless integration and deployment processes. Backend – Java REST APIs, Open Liberty Application Server, ApacheSolr Search platform, RDBMS (Postgres, SqlServer, DB2) What we are looking for: Proficiency in Java and its enterprise libraries, and strong experience in developing and maintaining efficient, reusable … for backend development Ability to optimize code for database performance, including writing complex SQL queries and performing database performance tuning Experience with implementing and integrating text search engines (e.g., Solr) to enhance application search capabilities Thorough understanding of automated and manual testing methodologies to identify and fix bugs and performance issues Proven ability to work closely with cross-functional More ❯
CMS, WordPress. Knowledge of MS SQL Server, Cloud SaaS, PaaS, IaaS. Expertise in source control (GIT) and CI/CD with Azure DevOps. Experience with CMS search technologies (Lucene, SOLR, Azure Search). Knowledge of Azure platform and services. Familiarity with Adobe Experience Manager and Marketo. Expected qualities Natural leadership, able to simplify complex technical concepts. Professional attitude, leading More ❯
and implement code optimized for relational database performance to support application requirements. Develop complex SQL queries, database performance tuning, and query optimization. Implement and integrate text search engines (e.g. Solr) to enhance application search capabilities. Conduct thorough testing (automated and manual) to identify, fix bugs, and performance issues. Mentor junior developers and promote knowledge sharing to enhance team skills … date with the latest industry trends and technologies to ensure our applications are built using the best practices. Our Technology Stack Backend – Java REST APIs, Open Liberty Application Server, ApacheSolr Search platform, RDBMS (Postgres, SqlServer, DB2) Frontend App Framework - JavaScript/TypeScript/React CI/CD - GitHub/CircleCI Cloud – AWS Requirements Bachelor's degree with … methodologies, ensuring the delivery of high-quality software. Strong problem-solving skills and attention to detail. Excellent communication and collaboration skills. Desirable Experience with text search engines like Elastic, Solr, and Lucene. Using Gradle for project automation and dependency management. Basic understanding of front-end technologies (e.g., JavaScript, TypeScript, and React) to facilitate smooth integration with backend services. #J More ❯
London, England, United Kingdom Hybrid / WFH Options
Spectrum IT Recruitment
Terraform and Ansible. A strong knowledge of Kubernetes cluster, building containers, deploying via CI/CD pipelines. Beneficial Experience Knowledge of Nginx, PHP, MySQL. Knowledge of NoSQL solutions, RabbitMQ, SOLR, Couchbase. Good understanding of Networking concepts and solutions. Ability to work with, devise, and implement CI/CD pipelines and practices. A solid understanding of networking concepts, technologies, and More ❯
relationships Attention to detail, organisational skills, and a strong work ethic Beneficial Experience DevOps and CI/CD Rust Automated deployment tools (e.g. Terraform, Ansible) Search indexing tools (e.g. Solr, Lucene, ElasticSearch) Understanding of crashes and core files Interest in video games Equal Opportunity Statement: Sony is an Equal Opportunity Employer. All persons will receive consideration for employment without More ❯
London, Prince's, United Kingdom Hybrid / WFH Options
XIST4 IT Recruitment Ltd
Technical Web API Manager – No Man Management Responsibilities Hybrid: Two days in our client's London office and three days working from home. This role is perfect for someone confident in their skills but still eager to grow—particularly in More ❯
product managers, to ship new full-stack features. Develop code optimized for database performance, including complex SQL queries, and database performance tuning. Implement and integrate text search engines (e.g. Solr) to enhance application search capabilities. Conduct thorough testing (automated and manual) to identify, fix bugs, and performance issues. Mentor junior developers and promote knowledge sharing to enhance team skills … date with the latest industry trends and technologies to ensure our applications are built using the best practices. Our Technology Stack Backend – Java REST APIs, Open Liberty Application Server, ApacheSolr Search platform, RDBMS (Postgres, SqlServer, DB2) Frontend App Framework - JavaScript/TypeScript/React CI/CD - GitHub/CircleCI Cloud – AWS Requirements Bachelor's degree with More ❯
London, England, United Kingdom Hybrid / WFH Options
MediSolution
product managers, to ship new full-stack features Developing code optimized for database performance, including complex SQL queries, and database performance tuning Implementing and integrate text search engines (e.g. Solr) to enhance application search capabilities Conducting thorough testing (automated and manual) to identify, fix bugs, and performance issues Mentoring junior developers and promote knowledge sharing to enhance team skills … Staying up to date with the latest industry trends and technologies to ensure our applications are built using the best practices Backend – Java REST APIs, Open Liberty Application Server, ApacheSolr Search platform, RDBMS (Postgres, SqlServer, DB2) What we are looking for The ideal candidate will have a deep understanding of Java enterprise development, and designing, implementing, and More ❯
relationships Attention to detail, organisational skills, and a strong work ethic Beneficial Experience DevOps and CI/CD Rust Automated deployment tools (e.g. Terraform, Ansible) Search indexing tools (e.g. Solr, Lucene, ElasticSearch) Understanding of crashes and core files Interest in video games Equal Opportunity Statement: Sony is an Equal Opportunity Employer. All persons will receive consideration for employment without More ❯
/Jira Automation experience for web apps Good understanding of agile & other testing methodologies Good understanding of Web Performance and Optimisation Basic understanding and knowledge of SEO Understanding of ApacheSolr Azure Cloud knowledge React Values & Behaviours All employees must promote, understand, and apply Scott Dunn’s workplace values. These are embedded in all roles and applicants must More ❯
source communities. You'll need to have: Proven practical experience solving real-world problems using NLP, Information Retrieval, Search technologies, and Generative AI technologies. Knowledge of search platforms like ApacheSolr or Elasticsearch is a plus. Significant industry experience or a relevant academic background (such as an MSc or PhD in Computer Science, Machine Learning, Mathematics, Statistics, or More ❯
London, England, United Kingdom Hybrid / WFH Options
Randstad Technologies
environments (Azure, AWS, or GCP) Knowledge of database technologies such as SQL, MySQL, Oracle, or Amazon Redshift Experience with Data & reporting tools like Power BI, Kafka, Pentaho, Elasticsearch, or Solr is advantageous Benefits include: Salary circa £70,000 to £80,000 depending on skills and experience Bonus Pension Private Healthcare Hybrid & Home working options This is an urgent vacancy More ❯
London, England, United Kingdom Hybrid / WFH Options
Randstad Technologies Recruitment
Azure, AWS, or GCP) Knowledge of database technologies such as SQL, MySQL, Oracle, or Amazon Redshift Experience with Data & reporting solutions such as Power BI, Kafka, Pentaho, Elasticsearch, or Solr is advantageous Benefits Salary circa £70,000 to £80,000 depending on skills and experience Bonus Pension Private Healthcare Hybrid & Home working options This is an urgent vacancy with More ❯
London, England, United Kingdom Hybrid / WFH Options
Supermercados Guanabara
automation and reusability. Proficiency in creating high-level and low-level technical designs, specifications, and interface control documents. Knowledge of BI and analytics tools like Power BI, Pentaho, ElasticSearch, Solr, or Apache Kafka. Solid experience with engineering methodologies and service management best practices. A proactive approach to problem-solving and collaboration, with the ability to work closely with More ❯
/Bitbucket) Experience working on a site that is deployed to SAP Commerce Cloud v2 Understanding of http protocol and how web applications work Smartedit, backoffice, promotions, adaptive search, Solr, Spartacus Your day will look like..... Work on SAP Commerce projects, either implementing new features or supporting ongoing improvements Handle Jira tickets for adding functionalities or fixing issues Communicate More ❯
discovery and design workshops including estimating, scoping and delivering customer proposals aligned with Analytics Solutions - Experience with one or more relevant tools (Sqoop, Flume, Kafka, Oozie, Hue, Zookeeper, HCatalog, Solr, Avro, Parquet, Iceberg, Hudi) - Experience developing software and data engineering code in one or more programming languages (Java, Python, PySpark, Node, etc) - AWS and other Data and AI aligned More ❯
other teams to ensure delivery of work is on time and to budget. Technical Skills: HTML5 LINQ ASP.Net MVC C# SQL Server Cloud GIT Team City Octopus Lucene and SOLR Excellent communication skills, written and spoken Self-motivated Natural leadership ability Applicants are invited to apply as soon as possible to be included in the shortlist. More ❯