Leeds, West Yorkshire, United Kingdom Hybrid / WFH Options
Overloop
and asynchronous architecture Python and Javascript Building responsive frontend applications (our client uses TypeScript, React, and GraphQL) Database technologies and query languages (our client uses Neo4j, Kafka, MySQL, Snowflake, Elasticsearch, and more) RESTful architecture AWS Cloud technologies Log analysis to investigate bugs and performance issues Unit and integration tests Agile development practices Nice to have: Typescript Other requirements and More ❯
will have the opportunity to work with a modern and varied tech stack, including: Backend: Java, Python Frontend: TypeScript, React, Angular, Vue Cloud & Infrastructure: AWS, Azure, Docker, Kubernetes Data: Elasticsearch, Neo4J About You (The Ideal Candidate): A technically curious and adaptable software engineer with experience across modern technology stacks. Proven experience in software engineering; background in secure or regulated More ❯
Central London / West End, London, United Kingdom Hybrid / WFH Options
Overloop
and asynchronous architecture Python and Javascript Building responsive frontend applications (our client uses TypeScript, React, and GraphQL) Database technologies and query languages (our client uses Neo4j, Kafka, MySQL, Snowflake, Elasticsearch, and more) RESTful architecture AWS Cloud technologies Log analysis to investigate bugs and performance issues Unit and integration tests Agile development practices Nice to have: Typescript Other requirements and More ❯
Ashton-Under-Lyne, Greater Manchester, United Kingdom Hybrid / WFH Options
Overloop
and asynchronous architecture Python and Javascript Building responsive frontend applications (our client uses TypeScript, React, and GraphQL) Database technologies and query languages (our client uses Neo4j, Kafka, MySQL, Snowflake, Elasticsearch, and more) RESTful architecture AWS Cloud technologies Log analysis to investigate bugs and performance issues Unit and integration tests Agile development practices Nice to have: Typescript Other requirements and More ❯
the software development lifecycle, from conception to deployment. Capable of conceptualizing and implementing software architectures spanning multiple technologies and platforms. Technology stack Python Flask Java Spring JavaScript BigQuery Redis ElasticSearch Airflow Google Cloud Platform Kubernetes Docker Voted "Best Places to Work," our culture is driven by self-starters, team players, and visionaries. Headquartered in Los Angeles, California, the company More ❯
Cheltenham, Gloucestershire, Montpellier, United Kingdom
CBSbutler Holdings Limited trading as CBSbutler
be proactive in learning new technologies. You will have a learning and development budget to support this. Python, Java, TypeScript, JavaScript React, Angular, React Kubernetes (k8s) Docker AWS, Azure Elasticsearch, MERN, Neo4J Cypress, Robot, Cucumber Benefits Excellent company benefits including significant pension contributions, BUPA, equity and training allowance. More ❯
business lead Implementing automated regression testing for the software developed Skills and Experience: Excellent working knowledge of ASP.NET, C#, HTML, JavaScript, jQuery, React Framework, MS SQL Server, Mongo DB, Elasticsearch Understanding of SOLID development principles Worked previously on projects using the Umbraco CMS Continuous Delivery skills, tools and techniques (e.g. Git, Github, Team City, Octopus, Jenkins, Selenium, etc.) Familiar More ❯
Excellent problem solving and communication skills. Experience utilizing CI/CD pipelines using Jenkins or equivalent. Desired Experience with scripting languages like Bash. Experience with NoSQL datastores (e.g., DynamoDB, ElasticSearch, MongoDB, or similar). Experience with event-driven solutions (e.g., Kafka, RabbitMQ or similar). Experience with Infrastructure as Code (e.g., CloudFormation, Terraform, SAM or similar). More ❯
in one or more of the following: Languages: Java, Python, JavaScript, TypeScript Frameworks: Angular, React, Vue Tools & Technologies: Docker, Kubernetes, AWS, Azure Testing Frameworks: Robot, Cypress, Cucumber Databases & Platforms: Elasticsearch, Neo4J, MERN stack Experience with framework creation and exploratory testing You should also be open to learning new technologies and approaches, with a proactive attitude toward professional growth. What More ❯
extensive commercial experience developing and maintaining SaaS web applications . A full-stack technical skillset including TypeScript, React, Node.js, HTML, CSS, SQL and AWS at a minimum , with Neo4j, Elasticsearch, GraphQL and Terraform being nice-to-haves. A pragmatic problem-solver, able to design, implement, test and document sensible solutions to complex problems. Strong communication skills , with the ability More ❯
products are developed using TypeScript and React We implement GraphQL and RESTful APIs using NodeJS and NestJS Our backend services are implemented in C# and Python Redshift, DynamoDB, Postgres, Elasticsearch, and S3 are our go to data stores Snowflake is a key component of our data platform Equal Opportunities We are an equal opportunities employer. This means we are More ❯
business lead Implementing automated regression testing for the software developed Skills and Experience: Excellent working knowledge of ASP.NET, C#, HTML, JavaScript, jQuery, React Framework, MS SQL Server, Mongo DB, Elasticsearch Understanding of SOLID development principles Worked previously on projects using the Umbraco CMS Continuous Delivery skills, tools and techniques (e.g. Git, Github, Team City, Octopus, Jenkins, Selenium, etc.) Familiar More ❯
business lead Implementing automated regression testing for the software developed Skills and Experience: Excellent working knowledge of ASP.NET, C#, HTML, JavaScript, jQuery, React Framework, MS SQL Server, Mongo DB, Elasticsearch Understanding of SOLID development principles Worked previously on projects using the Umbraco CMS Continuous Delivery skills, tools and techniques (e.g. Git, Github, Team City, Octopus, Jenkins, Selenium, etc.) Familiar More ❯
engineer with an ownership mindset, strong communication skills, and a collaborative approach. 5+ years’ experience in full-stack development. Strong background in RAG systems , vector databases (pgvector, FAISS, Weaviate, Elasticsearch k-NN), embeddings, and hybrid search methods. Practical knowledge of chunking strategies, indexing, precision/recall trade-offs, reranking, and evaluation techniques. Proficient in Python (FastAPI) and React/ More ❯
tests, CI/CD & iteratively delivering value. Knowledge of security, privacy, and compliance best practices for multi-tenant SaaS and AI workloads. Familiarity with Vector databases, ideally Opensearch/Elasticsearch Familiarity with GraphRag or experience building knowledge graphs Familiarity with the latest Generative AI developments such as LLM architectures, fine-tuning strategies, Agentic workflows Experience in observability tooling for More ❯
Manchester, Lancashire, United Kingdom Hybrid / WFH Options
QinetiQ Limited
Full stack development using Front End technologies, such as React, developing APIs using Back End technologies such as Java and using a variety of different databases (e.g. MongoDB and ElasticSearch). Working in a DevOps way to help manage and maintain multiple environments using a bespoke platform (based around GitLab and Kubernetes). Building and adding to automated delivery More ❯
or a related field. ● Minimum of 5 years of software engineering experience, with a strong focus on Go (Golang). ● Hands-on experience with one of these tools: Cassandra, Elasticsearch or Cockroach DB. ● Proficiency in cloud platforms (AWS, GCP, or Azure) and container orchestration tools such as Kubernetes. ● Solid understanding of distributed systems and microservices architecture. ● Excellent problem-solving More ❯
or a related field. ● Minimum of 5 years of software engineering experience, with a strong focus on Go (Golang). ● Hands-on experience with one of these tools: Cassandra, Elasticsearch or Cockroach DB. ● Proficiency in cloud platforms (AWS, GCP, or Azure) and container orchestration tools such as Kubernetes. ● Solid understanding of distributed systems and microservices architecture. ● Excellent problem-solving More ❯
or a related field. ● Minimum of 5 years of software engineering experience, with a strong focus on Go (Golang). ● Hands-on experience with one of these tools: Cassandra, Elasticsearch or Cockroach DB. ● Proficiency in cloud platforms (AWS, GCP, or Azure) and container orchestration tools such as Kubernetes. ● Solid understanding of distributed systems and microservices architecture. ● Excellent problem-solving More ❯
or a related field. ● Minimum of 5 years of software engineering experience, with a strong focus on Go (Golang). ● Hands-on experience with one of these tools: Cassandra, Elasticsearch or Cockroach DB. ● Proficiency in cloud platforms (AWS, GCP, or Azure) and container orchestration tools such as Kubernetes. ● Solid understanding of distributed systems and microservices architecture. ● Excellent problem-solving More ❯
Basingstoke, Hampshire, South East, United Kingdom Hybrid / WFH Options
iDPP
generation (RAG), and AI agents) Build and maintain APIs, data pipelines, and backend components (primarily Python, FastAPI, or Flask) Engineer robust, containerised architectures using Docker and Kubernetes Work with ElasticSearch, Weaviate, Pinecone, and other vector databases Help deliver high-availability, fault-tolerant systems for mission-critical workloads What Were Looking For Degree in Computer Science, AI, or related field More ❯
York, Yorkshire, United Kingdom Hybrid / WFH Options
LA International Computer Consultants Ltd
systems in relation to GDPR ? Solid knowledge of HTTP and APIs Essential Experience includes: ? Implementation and management of a Graph database ? Installing and maintaining a search and analytics engine (Elasticsearch/OpenSearch) ? Developing SPARQL and API queries ? Familiarity with Windows and Linux operating systems as well as software development and deployment tools, eg, Docker, Git ? Experience working with taxonomies More ❯
managing the product withing Relevant experience with the below technologies are recommended: • CI/CD: Vela or similar service (drone, chef, etc.) • Storage and Caching: Postgres, Cassandra, Redis, and Elasticsearch • Languages: Java, Groovy, Kotlin, Javascript and Python • Frameworks: Spring Boot, Camel and Praxis • Data Movement: Kafka, Benthos • Metrics Visualization: Grafanna About you: • 4 year degree or equivalent experience • 5+ More ❯
control, agile methodologies) Familiarity with infrastructure automation and configuration management tools (Chef, Puppet, or Ansible) Exposure to distributed storage systems and related protocols Experience with observability and monitoring tools (Elasticsearch, Logstash, Kibana, Datadog, Prometheus, Grafana) Strong written and verbal communication skills Demonstrated ability to learn quickly and adapt to evolving technologies Ability to work effectively in a fast-paced More ❯
control, agile methodologies) Familiarity with infrastructure automation and configuration management tools (Chef, Puppet, or Ansible) Exposure to distributed storage systems and related protocols Experience with observability and monitoring tools (Elasticsearch, Logstash, Kibana, Datadog, Prometheus, Grafana) Strong written and verbal communication skills Demonstrated ability to learn quickly and adapt to evolving technologies Ability to work effectively in a fast-paced More ❯