Flutter and available on both Android and iOS Our back-office/and Rafiki's customer facing web app is written in Typescript/React 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 ❯
Tan Office, Stowmarket, Suffolk, England, United Kingdom Hybrid / WFH Options
Moneybox
.NET Core/.NET Framework (being phased out) REST APIs, Hangfire, React, MediatR, Entity Framework, Mass Transit, xUnit/NUnit Azure: App Services, Functions, Service Bus, Event Hub, CosmosDB, Redis, SQL Server, Data Factory GitHub, Azure DevOps, Terraform, Datadog, Rollbar, What You’ll Do This role will be responsible for but not limited to the following: Hands-on coding to More ❯
working with high-load services or distributed systems, with the ability to troubleshoot and optimise performance. Strong understanding of database concepts and practical experience with NoSQL databases like DynamoDB, Redis, or MongoDB. Proficiency in Linux/Unix environments and experience with scripting languages like Python or shell scripting for automation and tooling. Familiarity with cloud platforms (AWS, GCP, or Azure More ❯
London, England, United Kingdom Hybrid / WFH Options
MoonPay
an engineering perspective, partnering closely with product managers What you will be working with Typescript React and NextJS Node.js TypeORM, TypeDI, TypeGraphQL and routing-controllers Google Cloud Platform Postgres Redis Bull DataDog GitHub Jest Most importantly , you will embody the core principles that everyone here at MoonPay lives by. Our “BLOCK Values” are at the heart of everything we do More ❯
Eastbourne, England, United Kingdom Hybrid / WFH Options
AxisOps
RESTful APIs, queues) Handle complex workflows and business logic to meet application requirements Design and optimise database schemas to ensure data integrity and efficient relationships Utilise caching strategies (e.g. Redis, Memcached) for performance enhancement Collaborate with infrastructure teams to monitor and improve system performance Write comprehensive test cases for edge and performance scenarios Debug production and development issues with stakeholders More ❯
best Employer Pension scheme (UK) Staff Wellness Programme Technologies we work with Infrastructure: GCP, Kubernetes & Terraform, AWS Code: Python, Typescript and Go Frameworks: Django, Flask, FastAPI, React DB’s: Redis, PostgreSQL & Metabase Tools: GitLab, ClickUp, Notion, Figma We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, colour More ❯
functional programming languages, JSON, HTTP, RESTful services • Experience writing automated acceptance tests in Cucumber, RestAssured, etc. (used in CI/CD pipelines) • Experience with SQL and NoSQL databases (Cassandra, Redis or Other) • Experience working in a CI/CD environment. (Jenkins a plus) • Experience with Confluence, JIRA and Agile • Experience with customer facing, scalable, and performant RESTful APIs • Experience with More ❯
London, England, United Kingdom Hybrid / WFH Options
Quantinuum
of modern software engineering and the cutting-edge technology of quantum computing, please apply! Key Responsibilities: Implement, validate, and optimize high-availability approaches for our data storage (PostgreSQL, Influx, Redis, etc) Maintain and enhance our Kubernetes infrastructure spanning multiple clusters Refactor microservice database interaction patterns for robustness across codebases and create shared client libraries Develop, deploy, and maintain software applications More ❯
JVM compatible languages (Kotlin, Scala) Experience with Kafka or a similar platform. Experience working in Agile DevSecOps environments and Zero Trust Architecture Integrating with backing services, such as PostgreSQL, Redis or S3 Good engineering practices including continuous delivery, clean code, documentation, defensive programming, automated testing and code reviews Using GitHub/GitLab/Atlassian Suite for source control Test Driven More ❯
track record of designing and implementing scalable and secure technology architectures. Familiarity with our product and tech stack: Linux, React, PHP, Golang, Jira, GitHub, MySQL, Elastic Search, TestRail, Jenkins, Redis, RabbitMQ, REST APIs and microservices. Understanding of on-premise and cloud infrastructures. A passion for technology and innovation. For more information or to review a full JD please contact Christian More ❯
record of designing and implementing scalable and secure technology architectures. Familiarity with our product and tech stack: Linux, React, PHP, Golang, Jira, GitHub, monday.com, MySQL, Elastic Search, TestRail, Jenkins, Redis, RabbitMQ, REST APIs and microservices. Understanding of on-premise and cloud infrastructures. A passion for technology and innovation. For more information or to review a full JD please contact Christian More ❯
will consider candidates with equivalent professional experience. 3+ years of professional software development experience in building mobile and web applications. Database Management: Experience with databases like PostgreSQL, MongoDB, and Redis, including database design, optimization, and ORM. Collaboration tools: Knowledge and experience with like Jira and Confluence or similar. Prior experience in the Event industry or related domain. Onboarding Meet others More ❯
London, England, United Kingdom Hybrid / WFH Options
Cloudflare
needs of their product requirements, developing new code to solve new problems, as well as maintaining existing code to squash bugs. Our tech stack includes services built using Go, Redis, Postgres, and Cloudflare products (e.g. Workers). We are looking for proficiency in RESTful API design, relational databases (SQL), and modern containerized deployment practices. This role may require flexibility to More ❯
Newcastle upon Tyne, England, United Kingdom Hybrid / WFH Options
Partnerize
Represent TechOps to the wider business and liaise with the other departments Develop the technological career paths for the individuals on the team. Strong experience of databases (MySQL, PostgreSQL, Redis) Understanding of scripting languages (Python, Bash, PHP) Expertise with a programming language (Python, Go or Java) Experience of security in a DevOps environment Coding experience for automating/integrating security More ❯
Company Insight A dynamic, rapidly growing and flat-structured hedge fund led by a Credit Trading legend are looking to hire a full-stack developer into their Quant Technology team. Having launched in 2022, the firm has since experienced enormous More ❯
Company Insight A dynamic, rapidly growing and flat-structured hedge fund led by a Credit Trading legend are looking to hire a full-stack developer into their Quant Technology team. Having launched in 2022, the firm has since experienced enormous More ❯
We're working with our financial services client on modernising their trading platform using React, Microservices, AWS technical stack while maintaining the current trading platform. Hence the need for a senior Java developer who has worked on applications that are More ❯
London, England, United Kingdom Hybrid / WFH Options
Qualcomm
Company: Qualcomm Technologies International Ltd Job Area: Engineering Group, Engineering Group > Systems Engineering General Summary: Are you ready to combine the fast-paced energy of an innovative startup with the resources and stability of a global tech leader? This opportunity More ❯
Technologies: DevOps SQL Server Redis Linux Gearman AWS Services EC2 Dynamo DB SNS CloudFormation Git Github Docker Kubernetes PHP Looking for a new, challenging role? Our client, a leading Transportation Company based in the bustling City of Brighton, is currently recruiting for an experienced Developer to join an expanding, dynamic team. Excellent career prospects! Experienced developer with PHP experience to … highly-scalable services. Focus is APIs (developing and implementing) and several Front End systems (both consumer and business focused). The wider technology stack includes: MS SQL Server, Elasticsearch, Redis, Linux, RabbitMQ and Gearman. Our client makes use of a large number of AWS services (EC2, DynamoDB, SNS, CloudFormation, to name a few), uses Git + GitHub for source control More ❯
architected backend services using Laravel (PHP). Design and maintain APIs that power our logistics platform and integrate with external systems (SFTP, Twilio, Mapbox, etc.). Work with PostgreSQL, Redis, Firestore, and Cloud Storage to build efficient data flows. Implement queue workers, scheduled jobs, and event-based systems using Laravel's ecosystem. Collaborate with other teams to align backend functionality … backend development with PHP and the Laravel framework. Solid understanding of RESTful API design, MVC patterns, and database architecture. Experience with relational databases (PostgreSQL preferred) and caching mechanisms (e.g., Redis). Comfort working in Git-based workflows (we use Bitbucket) and CI/CD pipelines (Bitbucket Pipelines, Terraform, Docker). Familiarity with cloud infrastructure and containerized environments (Kubernetes is a … integrations (e.g., Keycloak). What We Offer Mission-Driven Work : Build systems that reduce emissions and contribute to a more sustainable world. Modern Tech Stack : Laravel, Kubernetes, GCP, Firestore, Redis, PostgreSQL, Terraform, Docker, and more. Flexibility : Work remotely within the UK or enjoy hybrid collaboration with in-person meetups. Ownership & Growth : Join early, help shape backend architecture, and grow into 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 … Alert Manager, Grafana and X-Ray/Tempo/Jaeger. We're looking for 3+ years tackling hard backend problems Seasoned database experience - we use MySQL, DynamoDB, Elasticsearch and Redis Experience with microservices and distributed systems Used to developing complex services from requirements to shipping Willing to learn new skills and really get stuck in Bags of common sense with … production issues as part of a supportive on-call team. Building internal tools to support your colleagues. Technology we love Go, Python, PHP Protocol buffers, gRPC Node, Typescript MySQL, Redis Elasticsearch, DynamoDB Containerisation, Lambda Why join Muzz? We're a profitable Consumer Tech startup, backed by Y Combinator (S17) and based in London. Join our fast growing team and work 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 … Alert Manager, Grafana and X-Ray/Tempo/Jaeger. We're looking for 3+ years tackling hard backend problems Seasoned database experience - we use MySQL, DynamoDB, Elasticsearch and Redis Experience with microservices and distributed systems Used to developing complex services from requirements to shipping Willing to learn new skills and really get stuck in Bags of common sense with … production issues as part of a supportive on-call team. Building internal tools to support your colleagues. Technology we love Go, Python, PHP Protocol buffers, gRPC Node, Typescript MySQL, Redis Elasticsearch, DynamoDB Containerisation, Lambda Why join Muzz? We're a profitable Consumer Tech startup, backed by Y Combinator (S17) and based in London. Join our fast growing team and work More ❯
code as well as deploy, monitor, and manage applications in a cloud environment such as AWS. Stay up-to-date with industry changes and emerging trends, especially regarding Python, Redis, and its ecosystem, AWS, Gaming, etc. What We’re Looking For Highly experienced being part of a professional development team or other relevant area. Experience in developing highly available back … or another similar web framework and Python threading, as well as the principles of async programming. Familiar in design and implementation of highly-scalable, reliable, and secure systems using Redis and its ecosystem, such as Redislabs. Solid understanding of RESTful API design and development. Ability to write efficient low-latency, low-IO code. Strong knowledge of Linux operating systems and … Docker containers, as well as Redis, MySQL (or similar database systems). Good understanding of how to prevent intrusions, injections, cheating, etc. Experience in version control, especially multi-track development and familiarity with deployments methodologies and CI/CD pipelines as well as automated testing. Experience with stateful and stateless game server architectures. Bonus Points Familiarity with messaging systems such More ❯
London, England, United Kingdom Hybrid / WFH Options
ZipRecruiter
time networking (WebSockets, RPCs, REST, gRPC) Experience with cloud platforms (AWS, Azure, or GCP) Familiarity with matchmaking, player sessions, anti-cheat systems Database experience across SQL and NoSQL (PostgreSQL, Redis, MongoDB) Hands-on with microservices, Docker/Kubernetes, and server orchestration Bonus if you have: Familiarity with PlayFab, AccelByte, Nakama, or similar GBaaS Experience working with console/PC network … Ltd acts as an employment agency and is registered in England and Wales (reg 11525223). Keywords: C++, C#, Go, Node.js, WebSockets, RPCs, REST, gRPC, AWS, Azure, GCP, PostgreSQL, Redis, MongoDB, PlayFab, AccelByte, Nakama #J-18808-Ljbffr More ❯