Docker & Kubernetes in live production environments Experience with Linux systems , network configuration, and firewalls Familiarity with CI/CD pipelines and tools (GitOps, ArgoCD, Helm) Experience with MongoDB , PostgreSQL , Redis and secure back-end infrastructure Why Apply? Collaborate on secure, cutting-edge communication platforms Join a critical programme making a real-world impact 12-month+ contract with hybrid flexibility Engage More ❯
. We work mostly in PHP but are interested in using the right tool for the right job. Our wider tech stack includes: Ubuntu Linux, MS SQL Server, Elasticsearch, Redis, and RabbitMQ. We make use of a large number of AWS services (EC2 Auto-Scaling, DynamoDB, CloudFormation, API Gateway, to name a few), use Git + GitHub for source control More ❯
development practices (e.g., GPT-assisted development, Agentic AI workflows) and suggest practical implementations. Participate in architecture reviews, sprint planning, code reviews, and knowledge sharing. Required Skills & Experience Familiarity with Redis , ElasticSearch , REST APIs Experience with Windows-based development : services, scheduled tasks, web servers (e.g. IIS). Magento or other open-source e-commerce platform integration experience Sound knowledge of Software More ❯
and hands-on levels. Prior experience contributing to open-source projects or standards bodies (e.g., JCP). Some familiarity with the Hazelcast platform or similar technologies (e.g., Apache Ignite, Redis, AWS ElastiCache, Oracle Coherence, Kafka, etc.). Experience writing technical whitepapers or benchmark reports. BENEFITS 25 days annual leave + Bank holidays Group Company Pension Plan Private Medical Insurance Private More ❯
such as Bachelor's or Master degree in relevant field) • Experience integrating Jenkins/Bamboo, Docker, and Kubernetes for automated deployment preferred. • Experience with caching technologies (Memcache, Active MQ, Redis, APC, etc.) Experience with MySQL (Clusters, Replication, and Tuning) and Elasticsearch (Kibana a plus) Knowledge of security practices networking protocols, firewalls PCI compliance, etc. • 5+ years of system architecture required More ❯
on performance optimization, query design, and migrations. Skilled in designing RESTful APIs and integrating third-party services. Deep understanding of ORMs, database indexing, and query optimization. Experience with Celery, Redis, and task scheduling. Practical knowledge of Docker, Kubernetes, or cloud platforms (AWS, GCP, or Azure) is a plus. Familiarity with unit testing, debugging, and performance tuning. Proficient in version control More ❯
area showing that your judgment is fungible. Qualifications: Experience in Experimentation and A/B testing. Proficient in Go and Python . Persistence and caching solutions such as PostgreSQL, Redis, Open Search. Micro-service based architectures using gRPC and Kafka for interservice communication. Asynchronous, non-blocking, functional style of programming and experience implementing with Go and Python Usage and deep More ❯
Greater London, England, United Kingdom Hybrid / WFH Options
Futuria
Python and proficiency in FastAPI or Django Proven experience building secure, enterprise-grade, public-facing software in an agile delivery environment Familiarity with SQL and NoSQL databases, including PostgreSQL, Redis, or MongoDB Solid understanding of containerised microservice infrastructure Working knowledge of Kubernetes, security best practices, and cloud platforms (AWS, GCP, or Azure) Desirable: Experience with prompt engineering, Retrieval-Augmented Generation More ❯
in Dart with Flutter and available on both Android and iOS Our NALA for Business product is web only and written in React and Typescript. We use Postgres, Kafka, Redis and Vault We use and leverage AWS as much as possible and we manage it with Terraform We write unit and integration tests, do code reviews and deploy multiple times More ❯
South East London, England, United Kingdom Hybrid / WFH Options
Futuria
Python and proficiency in FastAPI or Django Proven experience building secure, enterprise-grade, public-facing software in an agile delivery environment Familiarity with SQL and NoSQL databases, including PostgreSQL, Redis, or MongoDB Solid understanding of containerised microservice infrastructure Working knowledge of Kubernetes, security best practices, and cloud platforms (AWS, GCP, or Azure) Desirable: Experience with prompt engineering, Retrieval-Augmented Generation More ❯
WebSockets, RPCs, REST APIs, gRPC, etc. Hands-on experience with matchmaking algorithms, player session management, and anti-cheat systems. Deep understanding of database systems, including SQL & NoSQL solutions (PostgreSQL, Redis, MongoDB, etc.). Strong grasp of microservices architecture, server orchestration, and containerisation (Docker, Kubernetes). Experience working in high-performance, low-latency environments, optimising backend logic for multiplayer scalability. Bonus More ❯
WebSockets, RPCs, REST APIs, gRPC, etc. Hands-on experience with matchmaking algorithms, player session management, and anti-cheat systems. Deep understanding of database systems, including SQL & NoSQL solutions (PostgreSQL, Redis, MongoDB, etc.). Strong grasp of microservices architecture, server orchestration, and containerisation (Docker, Kubernetes). Experience working in high-performance, low-latency environments, optimising backend logic for multiplayer scalability. Bonus More ❯
technologies used to support our high-traffic real-time marketplace and a range of other business products fully deployed in Amazon Web Services cloud and powered by Nginx, MySQL, Redis, ElasticSearch, RabbitMQ, Consul, Docker, and Kubernetes. It is our mission to build highly resilient, dynamically scaling, self-healing systems by automating and monitoring everything using Terraform, Puppet, Prometheus, Grafana, Kibana More ❯
call routing, and customer communication workflows** Extensive relational database knowledge (e.g. MySQL, MariaDB), as well as NoSQL databases (e.g. MongoDB, DynamoDB) Experience with search (e.g. Elasticsearch) and caching (e.g. Redis) technologies Knowledge of infrastructure as code (IaC) using tools such as Terraform Strong understanding of networking (VPCs, SGs etc), firewalls, VPN, and DNS Familiarity with monitoring tools such as Sentry More ❯
Proven experience working effectively with cross-functional teams across multiple time zones with with remote stakeholders Nice to Have Skills Experience with AWS and/or Azure, Postgres, Kafka, Redis, Lucene/ElasticSearch or similar Experience with API platform development Experience with Go More ❯
sky but pragmatic approach to how we apply new technologies. Our Tech Stack AI Engineering: Python, LangChain, LlamaIndex, LangGraph OpenAI, Anthropic, Gemini, Custom Models DBT, BigQuery Databases: PostgreSQL, OpenSearch, Redis Product engineering: TypeScript (Full-stack) Infrastructure: Serverless, AWS, Google Cloud, Github Actions Minimum Requirements You have a track record of delivering exceptional work and can demonstrate it. You have experience More ❯
A strong grasp of Linux administration, containerization (Docker), and CI/CD pipelines (e.g., GitLab CI). Familiarity with database management, web servers (e.g., Nginx), and caching layers (e.g., Redis). A flexible approach to balancing performance, security, and reliability with delivery timelines. Knowledge of network fundamentals and HTTP protocol. A proactive attitude and the ability to collaborate closely with More ❯
budget to spend on books and courses and we have a learning day on the last Friday of every month Infrastructure: Heroku Backend: Ruby on Rails/Postgres/redis Frontend: React/Typescript Our core product at Florence, is a marketplace that connects care providers with nurses and care workers looking for flexible shifts. This product has an annual More ❯
Petabytes of data per day with 99.9% uptime, minimal error rates and low operational footprint. Services built by you will utilize technologies such as Java, AWS Lambda, Kinesis, Spark, Redis, EMR, Athena and more to build highly distributed data processing frameworks. Your work will create value that materially impacts the speed and quality of decision making across the organization resulting More ❯
/Software Configuration Programming Languages and Frameworks – Hands on experience in some or all of the following is preferred: Java, Python, Go, React, Envoy, gRPC, ProtoBuf, JSON, CouchBase, Cassandra, Redis, Consul, Jenkins, Docker, Kubernetes, OpenShift, Drools, Elastic Stack, Kafka, Spark Business Analysis Analytical Thinking Business Product Knowledge We back you with benefits that support your holistic well-being so you More ❯
Harewood, England, United Kingdom Hybrid / WFH Options
Assured Data Protection
frameworks - Microservice architecture - C#/Java or other Object Oriented programming language experience (nice to have) - Jira/Confluence or other project managemet tools. - MySQL/SQL Databases & ElasticSearch & Redis - Cloud computing (Azure/AWS/GCP) - Rabbit MQ - Linux - REST/GraphQL - Ansible - Prometheus/Grafana/Alertmanager What We Offer Hybrid working options for flexibility. Regular team-building More ❯
Columbia, Maryland, United States Hybrid / WFH Options
SRC
. Proficiency in Linux and Windows operating systems. Experience with Agile methodologies. Familiarity with Jenkins/Bamboo. Experience with Docker and containerization. Knowledge of Memcache/Active MQ/Redis/APC. Experience with MySQL. Familiarity with AWS cloud environments and virtualized servers. Proficiency in at least one scripting/programming language (Ruby, C/C++, Go, Python, or Java More ❯
system bottlenecks, improve monitoring and alerting capabilities, and ensure the stability and performance Utilizing existing monitoring tools to ensure system stability Technologies you'll be working with: PHP MySQL Redis Docker Git OpenSearch Grafana DataDog GCP AWS This role is for you if you have: 7+ years of backend experience, including experience with PHP (Core) Prior experience as a Tech More ❯
well as internal tools that keep our community safe and our business efficient. We run a modern containerised stack in AWS using a mixture of database technologies (MySQL, DynamoDB, Redis, Redshift, Elasticsearch) to serve different workloads. Our architecture is event-driven and we’re bringing increasingly more machine learning into the hotpath. Our platform ingests tens of millions analytic events More ❯
London, England, United Kingdom Hybrid / WFH Options
Wellcreator
versioning tools, such as Git. Familiarity with build tools such as Ant, Maven. Familiarity with ORM such as Hibernate. Strong knowledge in MySQL and Postgres databases. Strong knowledge using Redis and MongoDB. Strong knowledge in JMS such as ActiveMQ. Proficiency in working in Linux/Unix environment. Understanding of clouds, especially AWS. Perks and Benefits: 18 Paid Holidays In-patient More ❯