on their applications in AWS Setting best practices and policies, especially around microservice architecture Developing, maintaining and operating complex operational tooling (e.g. Kubernetes, Opensearch, Prometheus, Grafana, Github or equivalent alternative technologies) Assessing customer technical capabilities and upskilling for reduced friction and increased platform adoption Enhancing operational reliability and More ❯
Washington, Washington DC, United States Hybrid / WFH Options
ESimplicity Inc
REST APIs, JSON-RPC, XML-RPC, RESTful practices, and GraphQL Experience with one of the major cloud service providers (AWS preferred) (EKS, MSK, OpenSearch) Experience implementing OSS solutions Experience with event driven architectures Experience with Docker containerization and deployments Experience with K8s Deployments (Kustomize, ArgoCD, Helm, etc) Experience More ❯
service communication via Kafka (Confluent Cloud), infrastructure automation with Pulumi (Typescript), our infrastructure is hosted at AWS (most used: ECS, S3, DynamoDB, Aurora, OpenSearch), Github Actions for builds and workflow automation, DataDog for monitoring and alerts. About the Role The role of platform engineer in domain is to More ❯
Annapolis Junction, Maryland, United States Hybrid / WFH Options
SRC
on Java development and complex software systems. Experience with or strong willingness to learn Kubernetes and Docker. Familiarity with AWS and Elasticsearch/Opensearch is highly desirable. Experience with Linux CLI and the Atlassian suite (Confluence, Jira). Experience with Kubernetes infrastructure, system sustainment, and corporate security compliance. More ❯
Kubernetes, and infrastructure as code Familiarity with frontend integration layers (e.g., GraphQL, BFF, CDN caching strategies) Strong background in observability tools (Prometheus, Grafana, OpenSearch) Experience with CI/CD pipelines, secure coding practices, and DevOps tooling Bonus: Experience in payments or finance tech, including PCI compliance and high More ❯
and Python. This is an opportunity to architect and develop leading edge services including: PHP/Symfony/Laravel AWS Lambda Step Functions OpenSearch DynamoDB ElastiCache S3 & EC2 EventBridge API Gateway CloudFormation Coding in TypeScript, Node, PHP and some Python. This role is for an engineering mindset and More ❯
Annapolis Junction, Maryland, United States Hybrid / WFH Options
SRC
Java and related technologies. Experience with or a strong willingness to learn DevOps tools such as Kubernetes and Docker. Familiarity with Elasticsearch/Opensearch and AWS is highly desirable. Ability to work effectively in a team environment and contribute to collaborative projects. Strong problem-solving and analytical skills. More ❯
CodePipeline, S3 Databases: DynamoDB, MongoDB Programming languages: Java 21, Typescript, JavaScript, Kotlin, Swift Frameworks: Spring Boot, Svelte Testing frameworks: Cypress, Playwright Monitoring: Grafana, OpenSearch, CloudWatch Job requirements You have experience with modern Java & JavaScript development and some of the technologies above You are - or have the ambition to More ❯
Merrimack, New Hampshire, United States Hybrid / WFH Options
Fidelity Investments
or Technical Lead Expertise with Virtual Assistants/Chat Clients Expertise in integrating with Natural Language Processing/Machine Learning models Experience with OpenSearch, Redis, or other vector capable database Experience using Node.js/Java in an API first architecture. Experience with Python, Jupyter, or other Data Science More ❯
and communication skills, with the ability to work effectively in a team. Technologies we use Golang AWS (Lambda, SQS, EventBridge, DynamoDB, RDS, CDK, OpenSearch) Github, Github Actions Prometheus, Grafana Event-driven architecture and domain-driven design How we reward our team Dynamic working environment with a diverse and More ❯
and communication skills, with the ability to work effectively in a team. Technologies we use Golang AWS (Lambda, SQS, EventBridge, DynamoDB, RDS, CDK, OpenSearch) Github, Github Actions Prometheus, Grafana Event-driven architecture and domain-driven design How we reward our team Dynamic working environment with a diverse and More ❯
skills and experience Applicants should have experience of the following: Java with Springboot Kubernetes Any experience of the following is desirable: Elastic/Opensearch Helm React AWS Go Why join Gemba? Gemba is built upon four core values that we believe make Gemba a great place to work More ❯
browser Dev Tools). Experience with one or more of the following is a plus: Kubernetes, Prometheus, Argo workflows, GitHub Actions, Elasticsearch/Opensearch, PostgreSQL, BigQuery, DBT data pipelines, Fastly, Storybook, Contentful, Deno, Bun. Benefits We want to give you a great work environment; contribute back to both More ❯
browser Dev Tools). Experience with one or more of the following is a plus: Kubernetes, Prometheus, Argo workflows, GitHub Actions, Elasticsearch/Opensearch, PostgreSQL, BigQuery, DBT data pipelines, Fastly, Storybook, Contentful, Deno, Bun. Benefits We want to give you a great work environment; contribute back to both More ❯
possibly SC or DV clearance Experience in high-security environments (e.g., government, defence, finance) RDF, SPARQL Event Source architectures Kafka and Elasticsearch/OpenSearch Senior Java Engineer rewards: Circa 85-100k base salary Hybrid/remote working with a Central London office Generous PTO Excellent benefits If More ❯
Cheltenham, Gloucestershire, United Kingdom Hybrid / WFH Options
Ripjar Ltd
communicate clearly - written, verbal, and visually - in the right level of detail for any audience. Technical Skills: Expertise in JavaScript. Experience working with OpenSearch/ElasticSearch. Experienced with MongoDB and/or Apache Kafka. It's great if you've worked with EKS, Kubernetes. Experience with microservices architectures. More ❯
San Francisco, California, United States Hybrid / WFH Options
esrhealthcare
experience with LLMs (e.g., OpenAI GPT models, Anthropic Claude) and fine-tuning techniques. Strong understanding of RAG architectures and vector database integration (e.g., Opensearch, Pinecone, Weaviate). API Development: FastAPI, Flask, Django Containerization: Docker, AWS ECS, Kubernetes Cloud & Data Tools: Experience with cloud platforms such as AWS (SageMaker … AI technologies. Experience with building REST API using frameworks such as Fast API. Experience with SQL and NoSQL database/store (Postgres, DynamoDB, Opensearch etc.) Knowledge of NLP techniques such as sentiment analysis, topic modeling, or summarization tasks. Familiarity with serverless architectures (e.g., AWS Lambda) or ECS for More ❯
Chantilly, Virginia, United States Hybrid / WFH Options
The DarkStar Group
databases, and services. Cloud infrastructure is deployed using AWS C2S available services in the IDL VPC boundaries. Commonly used AWS tools include Managed OpenSearch, EMR, EC2, Lambdas, etc. Microservices and Kubernetes container orchestration is used to deploy applications in a managed way Working with the ISSM and various … to build and run containerized applications (Docker, Helm) Familiarity with, or a working under-standing of big data search tools (Airflow, Pyspark, Trino, OpenSearch, Elastic, etc.) Desired Skills (Optional) Docker Jenkins Hadoop/Spark Kibana Kafka NiFi ElasticSearch About The DarkStar Group Our Company The DarkStar Group is More ❯
Genomics England partners with the NHS to provide whole genome sequencing diagnostics. We also equip researchers to find the causes of disease and develop new treatments – with patients and participants at the heart of it all. Our mission is to More ❯
Principal Engineer (Remote, United Kingdom) page is loaded Principal Engineer (Remote, United Kingdom) Apply locations Work From Home - UK time type Full time posted on Posted 5 Days Ago job requisition id JR-78826 JOB DESCRIPTION - Principal Engineer - Payments Location More ❯
the firm’s legal tools (KYC Compliance & Contracts). Translate user feedback and requirements into functional production solutions. Work with AWS services (Lambda, OpenSearch, S3) to manage and optimize our infrastructure. Monitor and troubleshoot production systems, ensuring reliability and performance. Who we are looking for We’re looking … backend development (APIs, databases, web frameworks like Flask or FastAPI). Proficiency with Python. Familiarity with (or interest in) AWS services (S3, Lambda, OpenSearch). Eagerness to learn about DevOps practices (CI/CD, infrastructure as code, cloud security). A problem-solving mindset and willingness to take More ❯