RabbitMQ, Azure Service Bus, Kafka. Familiarity with front-end technologies (HTML, CSS, JavaScript, and frameworks like Angular or React). Proficiency with SQL and NoSQL databases (e.g., SQL Server, PostgreSQL, MongoDB). Experience with cloud platforms such as Microsoft Azure. Knowledge of unit testing frameworks (e.g., NUnit, MSTest, xUnit) and test-driven development (TDD). Experience working in Agile environments More ❯
London, England, United Kingdom Hybrid / WFH Options
Crypto Recruit
Multiplayer Action RPG game. Your responsibilities include building game-supporting APIs, features, and web-facing products that interact directly with users. The tech stack includes Node.js, Typescript, MongoDB, React, PostgreSQL, and C++, among others. Collaboration with a front-end engineer is required, and some familiarity with front-end frameworks is preferred. This position is remote and open to applicants worldwide. More ❯
skills – JavaScript/Node.js , Python , or Bash 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 More ❯
skills – JavaScript/Node.js , Python , or Bash 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 More ❯
Angular with Typescript, and Springboot with Hibernate and messaging; Java (Groovy on Grails); Scripting languages. Develop and maintain software applications as web services that interact with data stored in Postgres, MySQL, and other relational databases and/or Cloud technologies such as AWS. Develop, upgrade, and maintain APis and search with REST-like APis to communicate with other software applications More ❯
Demonstrated experience translating customer and system requirements into design. Demonstrated experience designing system interfaces. Demonstrated hands-on experience developing Applications using the following technologies or something similar: SOLR, Elastic, Postgres, Java, Scala, RDS or spring boot. Demonstrated hands-on experience working with relational and non-relational database systems such as Amazon RDS, DynamoDB, and Postgres. Demonstrated hands-on experience with More ❯
stack experience delivering scalable web applications Strong front-end skills (React, Vue, or similar frameworks) Back-end experience with Node.js, Python, or PHP (Laravel preferred) Proficient with databases (MySQL, PostgreSQL, or MongoDB) Familiarity with containerisation (Docker) and cloud hosting (AWS, GCP, or similar) Experience with secure payment integration (Stripe, PayPal, etc.) Previous work on e-commerce or multi-vendor platforms More ❯
stack experience delivering scalable web applications Strong front-end skills (React, Vue, or similar frameworks) Back-end experience with Node.js, Python, or PHP (Laravel preferred) Proficient with databases (MySQL, PostgreSQL, or MongoDB) Familiarity with containerisation (Docker) and cloud hosting (AWS, GCP, or similar) Experience with secure payment integration (Stripe, PayPal, etc.) Previous work on e-commerce or multi-vendor platforms More ❯
statistical analysis, time series, geospatial analysis, NLP, sentiment analysis, pattern detection, etc.) Python, R, or Spark for data insights Data Bricks/Data QISQL for data access and processing (PostgreSQL preferred, but general SQL knowledge is important) Latest Data Science platforms (e.g., Databricks, Dataiku, AzureML, SageMaker) and frameworks (e.g., TensorFlow, MXNet, scikit-learn) Software engineering practices (coding standards, unit testing More ❯
with one or more of the following test technologies: Junit5, AssertJ, Mockito, Postman, Vitest, Eslint Experience with one or more of the following infrastructure/database technologies: MongoDB, Elasticsearch, PostgreSQL, RabbitMQ, Consul, Vault, Nomad, RHEL9 Experience with Cloud technologies and developing in Cloud environments Clearance Requirements: Must have a current/active Secret security clearance. Physical Requirements: Must be able More ❯
London, England, United Kingdom Hybrid / WFH Options
ZipRecruiter
programming (e.g. Python, Java, C++, C#) You're happy to work with the following tech stack (you don't need experience with all): Elixir, Ember, Elm, Phoenix, LiveView, Python, PostgreSQL, AWS, Docker You have an analytical mindset and enjoy problem solving You have experience of working in start-ups/SMEs and have good business acumen Ideally you will have More ❯
and performance tuning Strong experience with Spring Boot, RESTful APIs, and Microservices Deep knowledge of software architecture and ability to design scalable, high-performance systems Experience with relational databases (PostgreSQL, MySQL, etc.) Comfortable with testing best practices, CI pipelines, and version control Experience working in an Agile environment Nice-to-Have: Background in Financial Services or experience working in regulated More ❯
applications Solid knowledge of RESTful APIs, WebSockets, and multiplayer networking concepts Experience with backend frameworks (e.g., Node.js, .NET Core, or similar) Familiarity with database technologies (SQL & NoSQL), such as PostgreSQL, MongoDB, Redis Experience with matchmaking logic, game session management, and player state persistence Proficient with cloud infrastructure (AWS, GCP, or Azure), CI/CD pipelines, and containerization (Docker, Kubernetes) Excellent More ❯
of a dynamic team responsible for ensuring the high availability, reliability, and scalability of our data maintenance and delivery. We are looking for passionate engineers with deep experience in Postgres, as well as AWS DMS, RDS, and Aurora, to help us optimize and automate our infrastructure and deployment processes around our databases. We are currently involved in several types of … potential issues, ensuring optimal performance and reliability, in environments like on-prem Prometheus/Thanos, as well as Grafana Cloud and Loki. Database Management: Manage hundreds of on-prem PostgreSQL databases, including performance tuning, backups, disaster recovery strategies, and their active/passive counterparts in AWS. Collaboration: Work closely with cross-functional teams, including developers, system administrators, and technical managers … on-call rotations. Skills & Experience: 10 years of expertise in database operations with a focus on building and maintaining scalable infrastructures around data. 5 years of working directly with PostgreSQL at a Senior level is essential. 5 years of experience in leadership and communicating with the business. Strong programming experience with Python is essential Strong problem-solving skills and the More ❯
environments, or on-chain interactions Experience building or integrating with AI systems Tech Stack Backend : Python, Go Frontend : React, Next.js Infrastructure : AWS (ECS, Lambda, Fargate, S3, CloudWatch), Terraform Data : PostgreSQL, MongoDB, Redis DevOps : GitHub Actions, Gitflow Security & Provenance : Hyperledger Besu, C2PA Why Join Us? Tackle Big Problems Help fight fraud, disinformation, and misuse of synthetic media. Your work will directly More ❯
every week (Mondays and Fridays can be remote). Required skills and experience: Proficiency in PHP with extensive experience in Laravel Solid understanding of database design and management (MySQL, PostgreSQL etc) Experience with event-driven microservices architecture Familiarity with GIT and CI/CD pipelines Strong problem-solving skills and debugging expertise Experience in building and consuming APIs (RESTful, JSON More ❯
environments, or on-chain interactions Experience building or integrating with AI systems Tech Stack Backend : Python, Go Frontend : React, Next.js Infrastructure : AWS (ECS, Lambda, Fargate, S3, CloudWatch), Terraform Data : PostgreSQL, MongoDB, Redis DevOps : GitHub Actions, Gitflow Security & Provenance : Hyperledger Besu, C2PA Why Join Us? Tackle Big Problems Help fight fraud, disinformation, and misuse of synthetic media. Your work will directly More ❯
least one Cloud platform (AWS, GCP). Experience building and deploying on Kubernetes (or some other container orchestration platform). Experience using Kafka. Experience using both relational databases (e.g. Postgres) non-relational databases (e.g. DyanamoDB). More ❯
Manchester, England, United Kingdom Hybrid / WFH Options
Human-CR, S.L
communication skills. A strategic thinker with a hands-on approach and a focus on delivering measurable value. Tech Stack You’ll Work With Cloud: AWS, AWS Aurora (MySQL/Postgres), AWS DynamoDB Compute: .NET 7, Docker, Kubernetes (EKS/ECS), AWS Lambda (JavaScript, Python) Infrastructure: Terraform, GitHub Actions Messaging and Integration: AWS EventBridge, SNS/SQS Frontend: React Why You More ❯
state management. Extensive experience with Java, Spring Boot, or other Java frameworks. Good knowledge of RESTful APIs, Web Services, and Microservices architecture. Familiarity with database systems such as MySQL, PostgreSQL, or MongoDB. Understanding of version control systems (Git) and continuous integration tools. #J-18808-Ljbffr More ❯
DoD tactical networks Experience in software processing infrastructure such as Kubernetes, Helm CI/CD pipelines and tooling (Gitlab CI/CD, ArgoCD, CircleCI, Jenkins) RESTful APIs Databases technologies (PostgreSQL, Redis, or other DBs) Salary More ❯
London, England, United Kingdom Hybrid / WFH Options
Understanding Recruitment
least 5+ years in professional full-stack software development Strong proficiency in Python for backend development Experience with modern frontend frameworks (React, Vue, Angular) Solid understanding of database technologies (PostgreSQL, MySQL) and data modeling Experience designing and building RESTful APIs Experience with cloud platforms (AWS, GCP, Azure) and containerization (Docker) Bonus: Experience with financial concepts, real estate data, or startup More ❯
Design & Develop Scalable Systems : Contribute to both backend and full-stack development, focusing on building robust APIs and efficient data flows. Manage Databases : Work with both SQL and NoSQL (Postgres, Elasticsearch, MongoDB) to design, optimize, and maintain data storage. Implement DevOps Best Practices : Build and maintain CI/CD pipelines, streamline deployments, and ensure reliable and scalable infrastructure. Lead Data More ❯
in computer science, engineering or related field. Minimum of 3 years of experience in data engineering roles. Strong proficiency in SQL, ETL processes and database management systems (e.g., MySQL, PostgreSQL, MongoDB). Hands-on experience with AWS services for data processing, storage and analysis (e.g., S3, Redshift, EMR, Glue). Familiarity with programming languages such as Python or Java. Understanding More ❯
High Wycombe, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
Responsibilities Full-Stack Development : Design, develop, and maintain complex full-stack applications across both front-end and back-end. Cloud & Database Management : Build scalable, cloud-based solutions using AWS , PostgreSQL , and DynamoDB . API Development : Integrate RESTful APIs and GraphQL to enable smooth data flow between services. Software Design Patterns : Apply TDD (Test Driven Development) and DDD (Domain Driven Design More ❯