complex issues Ability to thrive in fast-paced, evolving environments with shifting priorities Preferred Qualifications Experience with SpringBoot and the broader Spring ecosystem Knowledge of non-relational databases (e.g., DynamoDB), and caching solutions (Redis, Memcached) Experience with streaming technologies like Apache Kafka or Amazon Kinesis Familiarity with Terraform, Docker, and Kubernetes Proficiency in at least one major cloud platform More ❯
and the ability to design scalable, fault-tolerant applications. Expertise in working with MySQL databases, including design, query optimisation, and performance tuning. Significant experience with AWS services, including S3, DynamoDB, SQS, SNS, IAM, Athena, and CloudWatch. Desirable Skills Familiarity with containerisation technologies (e.g., Docker). Understanding of CI/CD pipelines. Experience with serverless frameworks like Serverless, AWS SAM More ❯
best practice. Proven ability to define and maintain APIs, microservices, and CI/CD models such as Jenkins pipelines. Desirable Skills/Experience: Expertise with AWS services including Lambda, DynamoDB, Kinesis, API Gateway, CloudWatch, and X-Ray. Experience with event-driven systems and frameworks such as ActiveMQ, Kafka, or AWS Kinesis. Knowledge of AWS data pipelines, Glue, S3, Glacier More ❯
best practice. Proven ability to define and maintain APIs, microservices, and CI/CD models such as Jenkins pipelines. Desirable Skills/Experience: Expertise with AWS services including Lambda, DynamoDB, Kinesis, API Gateway, CloudWatch, and X-Ray. Experience with event-driven systems and frameworks such as ActiveMQ, Kafka, or AWS Kinesis. Knowledge of AWS data pipelines, Glue, S3, Glacier More ❯
and relevant design patterns of driving microservices based development -Have basic working knowledge on public cloud platform, preferable AWS Skills required- -Have deep knowledge on AWS technical stack- Lambda, DynamoDB, Kinesis, API gateway ,monitoring solutions like Cloud Watch and Xray -Have deep knowledge on event driven systems using frameworks like Active MQ, Kafka, AWS Kinesis -Have a working experience More ❯
and relevant design patterns of driving microservices based development -Have basic working knowledge on public cloud platform, preferable AWS Skills required- -Have deep knowledge on AWS technical stack- Lambda, DynamoDB, Kinesis, API gateway ,monitoring solutions like Cloud Watch and Xray -Have deep knowledge on event driven systems using frameworks like Active MQ, Kafka, AWS Kinesis -Have a working experience More ❯
as Code. Excellent collaboration skills, with the ability to work effectively with internal teams and customer-facing stakeholders. Technologies we use Golang AWS, CDK (TypeScript), Lambda, SQS, EventBridge, RDS, DynamoDB, OpenSearch Github, Github Actions Loki, Tempo, Grafana, Prometheus Event-driven architecture and domain-driven design How we reward our team Dynamic working environment with a diverse and driven team More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
E.ON
variety of libraries such as the Django framework. We stand by a serverless first approach and thus take advantage of the multitude of services from AWS such as Lambda, DynamoDB, RDS, AppSync, and many more to complete our tech stack. We are proud of our tech stack and with the help and guidance of all our software engineers, we More ❯
distributed computing frameworks like - Hive/Hadoop, Apache Spark Experience in developing Finance or HR related applications Experience with following cloud services: AWS Elastic Beanstalk, EC2, S3, CloudFront, RDS, DynamoDB, VPC, Elastic Cache, Lambda Working experience with Terraform Experience in creating workflows for Apache Airflow Benefits Roku is committed to offering a diverse range of benefits as part of More ❯
distributed computing frameworks like - Hive/Hadoop, Apache Spark Experience in developing Finance or HR related applications Experience with following cloud services: AWS Elastic Beanstalk, EC2, S3, CloudFront, RDS, DynamoDB, VPC, Elastic Cache, Lambda Working experience with Terraform Experience in creating workflows for Apache Airflow Benefits Roku is committed to offering a diverse range of benefits as part of More ❯
distributed computing frameworks like - Hive/Hadoop, Apache Spark Experience in developing Finance or HR related applications Experience with following cloud services: AWS Elastic Beanstalk, EC2, S3, CloudFront, RDS, DynamoDB, VPC, Elastic Cache, Lambda Working experience with Terraform Experience in creating workflows for Apache Airflow Benefits Roku is committed to offering a diverse range of benefits as part of More ❯
with Scala Willing to work in Python and Scala codebases Proficient in testing solutions at different levels - unit and integration - Experience with relational or non-relational databases, preferably PostgreSQL, DynamoDB, AWS Athena Experience with Docker and Kubernetes Nice to haves: Experience with Java Experience with Play framework Experience with web frameworks, or web development Experience with eCommerce Experience with More ❯
web frontends , and a Serverless Lambda backend on AWS . We're using Typescript top to bottom , and Apollo GraphQL sits in the middle. We keep our data in DynamoDB , Postgres , and Snowflake , using one or the other as best suits a particular workload. You can learn more about our tech stack at While we're looking for talented More ❯
Go/PHP or another backend language Front-end development utilising JavaScript, HTML and CSS ideally with experience of a modern front-end JavaScript framework (ideally Vue.js.) Databases (MySQL, DynamoDB) and web servers (e.g., Apache, Nginx) Code versioning tools, such as Git Working in an Agile environment (we use Kanban) within cross-functional teams Analysing, contributing to and refining More ❯
AWS field sales, pre-sales, training and support teams to help partners and customers learn and use AWS services such as Amazon Elastic Compute Cloud (EC2), S3, AWS Glue, DynamoDB NoSQL, Relational Database Service (RDS), Elastic Map Reduce (EMR) and Amazon Redshift. Solutions - Deliver on-site technical engagements with partners and customers. This includes participating in pre-sales on More ❯
advertisements. Our client is based in Central London with easy access to the mainline and tubes, salary up to £100k. Experience - HTML5 Node.js REST APIs SQL Docker AWS Lambda DynamoDB Machine Learning experience/knowledge is beneficial Applicants are invited to apply as soon as possible to be included in the shortlist. More ❯
align with business goals and user needs Qualifications 5+ years of hands-on experience with Python, Java and/or C++ Development of distributed systems Kubernetes (K8s) AWS (SQS, DynamoDB, EC2, S3, Lambda) Apache Spark Performance testing Bonus Search system development (indexing/runtime/crawling) MLOps development and/or operations The cash compensation range for this role More ❯
understanding of architectural patterns likeCQRS,Event Sourcing,SAGA, andDomain-Driven Design (DDD). Extensive experience withAWScloud ecosystem services like EC2, S3, Lambda, SNS/SQS, API Gateway, RDS/DynamoDB, CloudFormation, etc. Familiarity with containerization and orchestration (Docker, Kubernetes, ECS/EKS). Strong system design and problem-solving skills. Proficiency in CI/CD tools and DevOps practices. More ❯
Burton-on-Trent, Staffordshire, England, United Kingdom Hybrid / WFH Options
Holland & Barrett International Limited
and tools such as Spring Boot, Spring WebFlux, or Project Reactor . Practical experience and understanding of Apache Kafka . Experience with both RDBMS and NoSQL databases , e.g. PostgreSQL, DynamoDB Experience building on AWS or other public cloud platforms. Strong experience of working with a modern development toolchain – e.g. Git, Maven, Docker, GitLab CI/CD pipelines A practical More ❯
of common attacks and techniques to protect Programs. Experience in security audits Backend: Node.js Frameworks: Express, Nest Database: Dynamo/PostgreSQL/MySQL/Mongo Experience with AWS: Lambda, DynamoDB & App Sync (GraphQL) Will be a plus: Amplify, API Gateway, CloudFormation, Cognito, SQS, Secrets Manager, S3, CloudWatch, KMS Experience with webhooks Why Join Us? Be part of a growing More ❯
others in the team Take full ownership of the development lifecycle from code to production, including deployment and monitoring Our Tech Stack Languages & Frameworks: C# (.NET 6-8) Databases: DynamoDB, PostgreSQL Cloud & Infrastructure: AWS Cloud, Docker, Terraform CI/CD & DevOps: GitHub Actions Monitoring & Logging: New Relic, ELK Stack We'd love to hear from you if you Have More ❯
hands-on experience with public cloud offerings (e.g., AWS, GCP, Azure). Fluency in any one database technology (e.g. RDBMS like Oracle or Postgres and/or NoSQL like DynamoDB or Cassandra). Experience crafting and implementing well-tested, highly scalable and performant micro-services and/or other distributed systems. Practical knowledge of agile software development methodologies (e.g. More ❯
experience Proven ability in designing and implementing large-scale distributed systems, showcasing your technical depth and problem-solving skills. Familiarity with AWS products and services (including EC2, S3, Lambda, DynamoDB, SQS, RDS, ElastiCache, CloudFront, etc.), or experience with other cloud platforms, demonstrating your adaptability in cloud environments. In-depth experience with relational and/or NoSQL databases, underscoring your More ❯
and communication skills. Strong proficiency in at least one backend programming language. Strong expertise in the following technologies: Kubernetes (k8s), Postgres, Redis and AWS technologies like SQS/SNS, DynamoDB, S3 and more. Willingness to work hands-on as a developer focused on complex problems with high-impact. Why Personio Personio is an equal opportunities employer, committed to building More ❯
Code. Excellent communication and collaboration skills, with the ability to work effectively across teams and with external stakeholders. Technologies We Use Golang AWS, CDK (TypeScript), Lambda, SQS, EventBridge, RDS, DynamoDB, OpenSearch GitHub, GitHub Actions Loki, Tempo, Grafana, Prometheus Event-driven architecture and domain-driven design How we reward our team Dynamic working environment with a diverse and driven team More ❯