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We’re looking for Senior Node.js Developers to build high-performance, scalable backend systems. You’ll design complex server-side architectures and collaborate with product managers and front-end teams to deliver top-notch solutions. Deep Node.js expertise, cloud-native experience, and a passion for robust applications are key to this role.
Responsibilities:
- As part of an agile team, build and enhance financial business application software developed by our client, for the entertainment industry.
- Participate in design, development, documentation, and maintenance of Node.js-based applications and microservices.
- Conduct peer code reviews and provide constructive feedback to other developers.
- Collaborate with architects and product managers to design scalable, secure, and performant backend systems.
- Write clean, efficient, and maintainable code using Node.js and supporting frameworks
- Build and maintain RESTful APIs, WebSockets, and GraphQL endpoints as required.
- Optimize system performance and scalability by improving response times, reducing memory usage, and leveraging caching techniques.
- Collaborate with cross-functional teams to ensure smooth integration between front-end and back-end systems.
- Follow best practices related to coding, testing and building software using latest application development technologies, in a cloud base continuous integration environment.
- Implement large, complex enterprise software systems from the ground up
- Ensure the delivery of high-quality software through automated testing (unit, integration, and performance tests).
- Work with QA engineers to ensure thorough testing coverage and resolve issues in a timely manner.
Qualifications
- 5+ years of experience in software development, with 2+ years specializing in Node.js.
- Proven track record of designing and delivering scalable backend architectures in production.
- Proficient in micro-services and event driven design.
- 3+ years hands-on experience in integrating microservices, rest/web APIs across web applications.
- Advanced proficiency in JavaScript and TypeScript.
- Hands-on experience with database technologies, including SQL (e.g., SQL Server. PostgreSQL,
- MySQL), NoSQL (e.g., MongoDB, DynamoDB, Redis), and Elastic Search.
- Proficiency in working with cloud platforms like AWS and Azure.
- Expertise in API design and development, including RESTful services and GraphQL.
- Familiarity with microservices architecture, containerization (e.g., Docker), and orchestration tools (e.g., Kubernetes).
- Experience with front-end technologies like React .
- Knowledge of event-driven architectures and message brokers (e.g., SQS/SNS, Kafka).
- Familiarity with serverless computing (e.g., AWS Lambda).
- Knowledge of security best practices, including authentication/authorization protocols (OAuth, JWT).
- Solid experience in troubleshooting and debugging is critical.
- Solid experience designing and building large, multi-tenant web based and/or client server applications.
- Excellent communication and teamwork skills
- Experience using technologies such as Redis, elastic search, web-socket/SignalR, and embedded solutions.
Educational background:
- BSC in Computer Science or equivalent required, advanced degree a plus
Key Skills
Ranked by relevance
c
ui
ai
sql
server
scala
microservices
cloud
ha
product manager
graphql
redis
aws
esp
continuous integration
containerization
message broker
restful apis
javascript
kubernetes
typescript
postgresql
sql server
serverless
dynamodb
embedded
docker
react
nosql
mysql
kafka
oauth
excel
java
sqs
nat
toc
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- Posted
- Dec 18, 2024
- Type
- Full-time
- Level
- Mid-Senior
- Location
- Cluj
- Company
- Perficient
Industries
Software Development
IT System Custom Software Development
Categories
Information Technology
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