JavaScript, Angular, Typescript, Node.js, MongoDB, JSON, SQL, XML - High experience level with back-end programming languages (Java/Spring, Python) - Working knowledge with datastores MongoDB, DynamoDB, PostgreSQL, S3, Redshift, Redis, and Elasticsearch - Familiar with technologies jQuery, ASP/.Net, NoSQL, PL/SQL, LDAP, HTTP, REST/SOAP, RDBMS - Familiar with Configuration Management and CI Tools, such as, Git/ More ❯
JavaScript, Angular, Typescript, Node.js, MongoDB, JSON, SQL, XML High experience level with back-end programming languages (Java/Spring, Python) Working knowledge with datastores MongoDB, DynamoDB, PostgreSQL, S3, Redshift, Redis, and Elasticsearch Familiar with technologies jQuery, ASP/.Net, NoSQL, PL/SQL, LDAP, HTTP, REST/SOAP, RDBMS Familiar with Configuration Management and CI Tools, such as, Git/ More ❯
Washington, Washington DC, United States Hybrid / WFH Options
Gridiron IT Solutions
JavaScript, Angular, Typescript, Node.js, MongoDB, JSON, SQL, XML High experience level with back-end programming languages (Java/Spring, Python) Working knowledge with datastores MongoDB, DynamoDB, PostgreSQL, S3, Redshift, Redis, and Elasticsearch Familiar with technologies jQuery, ASP/.Net, NoSQL, PL/SQL, LDAP, HTTP, REST/SOAP, RDBMS Familiar with Configuration Management and CI Tools, such as, Git/ More ❯
JavaScript, Angular, Typescript, Node.js, MongoDB, JSON, SQL, XML High experience level with back-end programming languages (Java/Spring, Python) Working knowledge with datastores MongoDB, DynamoDB, PostgreSQL, S3, Redshift, Redis, and Elasticsearch Familiar with technologies jQuery, ASP/.Net, NoSQL, PL/SQL, LDAP, HTTP, REST/SOAP, RDBMS Familiar with Configuration Management and CI Tools, such as, Git/ More ❯
SST ECS, Linux, Ansible, Packer New Relic, Insight Hub Product Development Stacks: Ruby, Ruby on Rails, Ember.js, JavaScript NodeJS, TypeScript, Angular, TailwindCSS .NET 7, Blazor WebAssembly Puma, Sidekiq Postgres, Redis GitHub, AzureDevOps, Slite, Slack How You'll Make An Impact We are looking for a talented senior software engineer who is experienced at building applications for consumers and enterprises. You More ❯
workflows Preferred Qualifications Working knowledge of C++, particularly for integration with performance-critical or legacy systems Familiarity with frontend frameworks (React, Vue.js, or Angular) Experience with databases (PostgreSQL, DynamoDB, Redis, etc.) Exposure to microservices, messaging queues (Kafka, SQS), and event-driven architecture Understanding of authentication (OAuth2, JWT), API security, and access control Bachelor's degree in Computer Science, Engineering, or More ❯
Development : While everyone has a certain focus, we want people to design, develop, and maintain scalable frontend and backend features using Ruby, Node.js, K8, AWS Lambda, Terraform, MySQL , DynamoDB, Redis, and more. Systems Thinking : Design cohesive solutions that consider individual components and the overall user experience while allowing us to grow. Efficient Problem-Solving : Identify and resolve issues quickly to More ❯
critical path items, especially around payment flows and on-chain logic. 4.DevOps & Security Architect and maintain secure, scalable infrastructure: Dockerized services, Kubernetes or AWS Fargate/ECS, managed PostgreSQL, Redis, and S3. Implement robust ESLint/Prettier (JS/TS) in CI, automated tests (Jest, Hardhat), and vulnerability scanning (Snyk or GitHub CodeQL). Ensure all API keys and secrets … webhooks. 3 years or more in building scalable backend APIs with Node.js + TypeScript (Express.js or NestJS) or FastAPI (Python). Expertise in relational databases (PostgreSQL), caching/queues (Redis, BullMQ or Celery), and advanced SQL (joins, indexes, migrations). Experience building microservices architectures, Docker, and CI/CD. Frontend Development (Strongly Preferred): Proficiency in Next.js (v13+), React (Hooks), TypeScript … critical path items, especially around payment flows and on-chain logic. 4.DevOps & Security Architect and maintain secure, scalable infrastructure: Dockerized services, Kubernetes or AWS Fargate/ECS, managed PostgreSQL, Redis, and S3. Implement robust ESLint/Prettier (JS/TS) in CI, automated tests (Jest, Hardhat), and vulnerability scanning (Snyk or GitHub CodeQL). Ensure all API keys and secrets More ❯
critical path items, especially around payment flows and on-chain logic. 4.DevOps & Security Architect and maintain secure, scalable infrastructure: Dockerized services, Kubernetes or AWS Fargate/ECS, managed PostgreSQL, Redis, and S3. Implement robust ESLint/Prettier (JS/TS) in CI, automated tests (Jest, Hardhat), and vulnerability scanning (Snyk or GitHub CodeQL). Ensure all API keys and secrets … webhooks. 3 years or more in building scalable backend APIs with Node.js + TypeScript (Express.js or NestJS) or FastAPI (Python). Expertise in relational databases (PostgreSQL), caching/queues (Redis, BullMQ or Celery), and advanced SQL (joins, indexes, migrations). Experience building microservices architectures, Docker, and CI/CD. Frontend Development (Strongly Preferred): Proficiency in Next.js (v13+), React (Hooks), TypeScript … critical path items, especially around payment flows and on-chain logic. 4.DevOps & Security Architect and maintain secure, scalable infrastructure: Dockerized services, Kubernetes or AWS Fargate/ECS, managed PostgreSQL, Redis, and S3. Implement robust ESLint/Prettier (JS/TS) in CI, automated tests (Jest, Hardhat), and vulnerability scanning (Snyk or GitHub CodeQL). Ensure all API keys and secrets More ❯
critical path items, especially around payment flows and on-chain logic. 4.DevOps & Security Architect and maintain secure, scalable infrastructure: Dockerized services, Kubernetes or AWS Fargate/ECS, managed PostgreSQL, Redis, and S3. Implement robust ESLint/Prettier (JS/TS) in CI, automated tests (Jest, Hardhat), and vulnerability scanning (Snyk or GitHub CodeQL). Ensure all API keys and secrets … webhooks. 3 years or more in building scalable backend APIs with Node.js + TypeScript (Express.js or NestJS) or FastAPI (Python). Expertise in relational databases (PostgreSQL), caching/queues (Redis, BullMQ or Celery), and advanced SQL (joins, indexes, migrations). Experience building microservices architectures, Docker, and CI/CD. Frontend Development (Strongly Preferred): Proficiency in Next.js (v13+), React (Hooks), TypeScript … critical path items, especially around payment flows and on-chain logic. 4.DevOps & Security Architect and maintain secure, scalable infrastructure: Dockerized services, Kubernetes or AWS Fargate/ECS, managed PostgreSQL, Redis, and S3. Implement robust ESLint/Prettier (JS/TS) in CI, automated tests (Jest, Hardhat), and vulnerability scanning (Snyk or GitHub CodeQL). Ensure all API keys and secrets More ❯
experience, enhance backend performance, and enable new layers of interactivity and analytics. Responsibilities Develop and maintain scalable frontend components (React, Tailwind) Build and optimize backend services (Golang, GraphQL, PostgreSQL, Redis) Support integration with Elasticsearch and data indexing pipelines Collaborate with design and product teams to improve UX and dashboard responsiveness Work with the data team to expose and visualize structured More ❯
workflows Preferred Qualifications Working knowledge of C++, particularly for integration with performance-critical or legacy systems Familiarity with frontend frameworks (React, Vue.js, or Angular) Experience with databases (PostgreSQL, DynamoDB, Redis, etc.) Exposure to microservices, messaging queues (Kafka, SQS), and event-driven architecture Understanding of authentication (OAuth2, JWT), API security, and access control Bachelor's degree in Computer Science, Engineering, or More ❯
workflows Preferred Qualifications Working knowledge of C++, particularly for integration with performance-critical or legacy systems Familiarity with frontend frameworks (React, Vue.js, or Angular) Experience with databases (PostgreSQL, DynamoDB, Redis, etc.) Exposure to microservices, messaging queues (Kafka, SQS), and event-driven architecture Understanding of authentication (OAuth2, JWT), API security, and access control Bachelor's degree in Computer Science, Engineering, or More ❯
SST ECS, Linux, Ansible, Packer New Relic, Insight Hub Product Development Stacks: Ruby, Ruby on Rails, Ember.js, JavaScript NodeJS, TypeScript, Angular, TailwindCSS .NET 7, Blazor WebAssembly Puma, Sidekiq Postgres, Redis GitHub, AzureDevOps, Slite, Slack How You'll Make An Impact We are looking for a talented senior software engineer who is experienced at building applications for consumers and enterprises. You More ❯
experience It’d be great if you have experience with: Web frontend and backend technologies (e.g. Typescript, React, Node.JS, Rust, Go, etc.) Relational and non-relational databases (e.g. ElasticSearch, Redis, PostgreSQL, etc.) System architecture approaches (e.g. microservices, event sourcing, serverless, CQRS...) Virtualisation and orchestration tools (e.g. VMs, Docker, Kubernetes, etc.) and infrastructure as code (e.g. Terraform, Pulimi) Test automation following More ❯
Knowledge in physical architecture at scale, building resilient, no single point of failures, highly available solutions Knowledge in one or more of the following: NoSQL technologies (Cassandra, ScyllaDB, ElasticSearch, Redis, DynamoDB, etc), Queueing system experience (Kafka, RabbitMQ, SQS, Azure Service Bus, etc) Working Experience with Containers and Dockerization, also K8S is a plus Knowledge and hands on experience in CI More ❯
must have existing UK work authorization. Key Responsibilities Design, develop, and maintain backend services and APIs using TypeScript/JavaScript (Node.js) Build and query data models using MongoDB and Redis Develop, containerize, and deploy applications using Docker Collaborate with product, design, and engineering teams to deliver new features Write clean, maintainable, and well-documented code Implement and maintain unit and … with TypeScript and JavaScript (Node.js) Proficiency in Docker and containerized development workflows Solid understanding of Git and version control best practices Experience working with NoSQL databases, especially MongoDB and Redis Familiarity with AWS services like EC2, Lambda, S3, and CloudWatch Comfortable designing and working with RESTful APIs Hands-on experience with testing frameworks such as Jest , Mocha , or similar Understanding More ❯
must have existing UK work authorization. Key Responsibilities Design, develop, and maintain backend services and APIs using TypeScript/JavaScript (Node.js) Build and query data models using MongoDB and Redis Develop, containerize, and deploy applications using Docker Collaborate with product, design, and engineering teams to deliver new features Write clean, maintainable, and well-documented code Implement and maintain unit and … with TypeScript and JavaScript (Node.js) Proficiency in Docker and containerized development workflows Solid understanding of Git and version control best practices Experience working with NoSQL databases, especially MongoDB and Redis Familiarity with AWS services like EC2, Lambda, S3, and CloudWatch Comfortable designing and working with RESTful APIs Hands-on experience with testing frameworks such as Jest , Mocha , or similar Understanding More ❯
must have existing UK work authorization. Key Responsibilities Design, develop, and maintain backend services and APIs using TypeScript/JavaScript (Node.js) Build and query data models using MongoDB and Redis Develop, containerize, and deploy applications using Docker Collaborate with product, design, and engineering teams to deliver new features Write clean, maintainable, and well-documented code Implement and maintain unit and … with TypeScript and JavaScript (Node.js) Proficiency in Docker and containerized development workflows Solid understanding of Git and version control best practices Experience working with NoSQL databases, especially MongoDB and Redis Familiarity with AWS services like EC2, Lambda, S3, and CloudWatch Comfortable designing and working with RESTful APIs Hands-on experience with testing frameworks such as Jest , Mocha , or similar Understanding More ❯
Chicago, Illinois, United States Hybrid / WFH Options
Startekk LLC
with testing tools such as Cucumber and Selenium and their integration into CI/CD pipelines. o Datastores such as AWS Aurora, AWS RDS, AWS DynamoDB, MongoDB, ElasticSearch, Cassandra, Redis, MySQL, Oracle. o Other AWS technologies, such as API Gateway, ALB, NLB, Fargate, Lambda, S3, CloudWatch, etc o Debugging and maintaining software in Linux or Unix platforms Required Soft Skills More ❯
Bristol, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
Strong knowledge of RESTful APIs, GraphQL, and microservices architecture. Proficiency with DevOps tools and CI/CD pipelines (Docker, Kubernetes, Jenkins, Bitbucket Pipelines). Experience in data processing (Kafka, Redis streams) & analytics (Superset, Elastic Search). Excellent problem-solving skills and ability to work in a fast-paced environment. Great communication skills to guide a technical team and collaborate with More ❯
stafford, midlands, united kingdom Hybrid / WFH Options
GivEnergy
pipelines ( Github workflows enough) Authentication protocol understanding eg: Oauth2 Developing, testing, and consuming RESTful APIs It would be advantageous if you had some competence in the following: React IoT Redis Python Testing/Unit Testing Why Work With Us? Be part of a fast-growing, innovative company at the forefront of the renewable energy sector. Work with a dynamic and More ❯
Stoke-On-Trent, England, United Kingdom Hybrid / WFH Options
GivEnergy
pipelines ( Github workflows enough) Authentication protocol understanding eg: Oauth2 Developing, testing, and consuming RESTful APIs It would be advantageous if you had some competence in the following: React IoT Redis Python Testing/Unit Testing Why Work With Us? Be part of a fast-growing, innovative company at the forefront of the renewable energy sector. Work with a dynamic and More ❯
