Cygnus Professionals Inc. Logo

Cygnus Professionals Inc.

Sr. Java Developer With Kafka

Posted 23 Days Ago
Be an Early Applicant
In-Office
San Francisco, CA
Senior level
In-Office
San Francisco, CA
Senior level
The Sr. Java Developer is responsible for designing, implementing, and maintaining scalable APIs, leading junior developers, and tackling big data challenges using various technologies. Must have strong Java, Kafka, and NoSQL experience.
The summary above was generated by AI
Company Description

Headquartered in New Jersey (U.S), Cygnus Professionals Inc. is a next generation global information technology Solution and Consulting company powered by strong management and leadership team with over 30 person years of experience. Today, Cygnus has strong footprints in more than 4 countries with more than 25 satisfied customers. We strive to extend our presence across industries and geographies with our industry-focused business excellence.
Cygnus Professionals Inc. has been named by the US Pan Asian American Chamber of Commerce Education Foundation (USPAACC) as one of the “Fast 100 Asian American Businesses” – joining the country’s fastest-growing Asian American-owned companies, based on percentage revenue growth over the immediate past two years.

Job Description

Job Title: Sr. Java Developer
Location: San Francisco, CA
Duration: 6-12 Months Contract
Mode of Interview: F2F After Phone
ONLY LOCAL Candidates !! Looking for 10 years and Face To Face Interview


Must Have:

• 8+ years of Java development in backend and is strong with data structures, design skills and scaling
• Experience with NoSQL database (Cassandra or Couchbase preferred)
• Experience in Kafka is very important
Responsibilities
• Design, implement, ship and maintain highly visible consumer-facing features
• Design and develop realtime, efficient and highly scalable APIs for the entire Playstation Network portfolio
• Produce thorough design and development documentation
• Work with limited supervision under tight time constraints and changing requirements
• Help build a world class team committed to innovation in e-commerce, network advertising and immersive experiences
• Lead junior team members and have a strong sense of end to end ownership
• Adhere to key principle: code and design for best performance, scalability and resilience
• Tackle big data issues with cutting-edge open source technologies.

Additional Qualifications

• 3+ years developing adtech platforms
• Experience with C, C++, Rust, Python, Scala or Go; experience working with Kafka; experience working with Spark, Hadoop, Storm or any realtime stream analysis platform

Qualifications

Minimum Qualifications
• BS/MS in Computer Science or a related technical field; 7+ years of coding experience in Java.
• NoSQL experience, such as Cassandra, Redis, HBase, Couchbase, Solr, ElasticSearch
• Experience building and developing Cloud-based applications or services, preferably in AWS
• Experience developing high scale, distributed applications
• Ability to handle periodic on-call duty as well as out-of-band requests
• Strong foundation in computer science with an emphasis in algorithms, data structures, software design and cloud design
• Ability to do technical deep dives into code, cloud networking, deployments and architecture, yet verbally and cognitively adept to be able to hold a discussion with various stakeholders

Additional Information

** U.S. Citizens and those who are authorized to work independently in the United States are encouraged to apply. We are unable to sponsor at this time.
** All your information will be kept confidential according to EEO guidelines.

Top Skills

AWS
C
C++
Cassandra
Couchbase
Go
Hadoop
Java
Kafka
Python
Rust
Scala
Spark
Storm

Similar Jobs

24 Days Ago
In-Office
San Francisco, CA, USA
Senior level
Senior level
Artificial Intelligence • Information Technology • Internet of Things • Software • Automation
The Senior Java Developer will focus on backend development, utilizing Java, Kafka, Cassandra, and Spring technologies to create complex systems and maintain high availability.
Top Skills: AnsibleCassandraJavaKafkaSpringSpring Boot
20 Days Ago
In-Office
San Francisco, CA, USA
175K-200K Annually
Senior level
175K-200K Annually
Senior level
Information Technology • Software
The Senior Backend Software Engineer will design and build scalable, distributed systems using Java and Kafka, focusing on real-time data processing and system resilience. Responsibilities include optimizing data pipelines, collaborating with teams for scalability, and resolving performance issues.
Top Skills: AkkaGrafanaGrpcJavaKafkaKubernetesOpentelemetryPrometheus
11 Minutes Ago
Hybrid
Los Angeles, CA, USA
67K-83K Annually
Mid level
67K-83K Annually
Mid level
Digital Media • eCommerce • Information Technology • Marketing Tech • Retail • Social Media • Analytics
The Buyer role involves sourcing strategy, vendor liaison, cost-savings initiatives, issuing purchase orders, and supplier engagement to secure quality materials.

What you need to know about the San Francisco Tech Scene

San Francisco and the surrounding Bay Area attracts more startup funding than any other region in the world. Home to Stanford University and UC Berkeley, leading VC firms and several of the world’s most valuable companies, the Bay Area is the place to go for anyone looking to make it big in the tech industry. That said, San Francisco has a lot to offer beyond technology thanks to a thriving art and music scene, excellent food and a short drive to several of the country’s most beautiful recreational areas.

Key Facts About San Francisco Tech

  • Number of Tech Workers: 365,500; 13.9% of overall workforce (2024 CompTIA survey)
  • Major Tech Employers: Google, Apple, Salesforce, Meta
  • Key Industries: Artificial intelligence, cloud computing, fintech, consumer technology, software
  • Funding Landscape: $50.5 billion in venture capital funding in 2024 (Pitchbook)
  • Notable Investors: Sequoia Capital, Andreessen Horowitz, Bessemer Venture Partners, Greylock Partners, Khosla Ventures, Kleiner Perkins
  • Research Centers and Universities: Stanford University; University of California, Berkeley; University of San Francisco; Santa Clara University; Ames Research Center; Center for AI Safety; California Institute for Regenerative Medicine

Sign up now Access later

Create Free Account

Please log in or sign up to report this job.

Create Free Account