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Senior Java Engineer Jobs in Covina, CA (NOW HIRING)

Software Engineer (iOS)

Torrance, CA · On-site

$146K/yr

Bachelor/Master Degree in Electrical/Computer Engineering or a related field and 3+ years' hands-on experience in objective-c and java programming. * Working knowledge of the security mechanism of ...

Senior Software Engineer

Los Angeles, CA · On-site

$132K - $174K/yr

They are seeking a highly skilled Senior Software Engineer to join their team, responsible for ... as Java, C++, or Python • Experience with software development methodologies and tools • ...

Senior Software Engineer

Los Angeles, CA · On-site

$132K - $174K/yr

They are seeking a highly skilled Senior Software Engineer to design and develop software solutions ... as Java, C++, or Python • Experience with software development methodologies and tools • ...

Sr Software Engineer

Glendale, CA · On-site

$130K - $171K/yr

... Senior Software Engineer to innovate and build a world-class content platform. This role involves ... as Java, GraphQL, REST APIs, microservice architectures, async programming • Experience with ...

Job Posting Title: Sr Software Engineer Req ID: 10149383 At Disney "We Power the Magic!" That's our ... Excellent programming skills in languages Java and Python. * Experience with cloud platforms (AWS ...

Senior Software Engineer

Burbank, CA · On-site

$124K - $186K/yr

We are looking for a Senior Software Engineer to become one of the core contributors that helps ... Experience with Java, Linux, Python, Spring Framework, search technologies, distributed systems ...

We are looking for a Senior Software Engineer to become one of the core contributors that helps ... Experience with Java, Linux, Python, Spring Framework, search technologies, distributed systems ...

The Senior Software Engineer will report to the Sr Manager, Technology. Please note that this role ... Excellent programming skills in languages Java and Python. * Experience with cloud platforms (AWS ...

Sr Software Engineer

Glendale, CA · On-site

$135K - $181K/yr

The Senior Software Engineer will report to the Sr Manager, Technology. Please note that this role ... Excellent programming skills in languages Java and Python. * Experience with cloud platforms (AWS ...

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Senior Java Engineer information

See Covina, CA salary details

$11

$65

$90

How much do senior java engineer jobs pay per hour?

As of Aug 12, 2026, the average hourly pay for senior java engineer in Covina, CA is $65.69, according to ZipRecruiter salary data. Most workers in this role earn between $57.55 and $73.37 per hour, depending on experience, location, and employer.

What are some common challenges senior Java engineers face when working on large-scale enterprise applications?

Senior Java Engineers often encounter challenges such as managing complex codebases, ensuring application scalability, and maintaining high performance under heavy loads. They are also responsible for implementing robust security practices and integrating new technologies without disrupting existing systems. Effective collaboration with cross-functional teams and mentoring junior developers are crucial aspects of the role, as these responsibilities help maintain code quality and project momentum.

What is the difference between Senior Java Engineer vs Java Developer?

AspectSenior Java EngineerJava Developer
Required CredentialsBachelor's in Computer Science, Java certifications (e.g., Oracle Certified Professional)Bachelor's in Computer Science or related field, Java certifications optional
Work EnvironmentDesigning, developing, and maintaining complex Java applications, often in team leadership rolesDeveloping Java applications, focusing on coding and implementation
Industry UsageUsed across finance, tech, and enterprise sectors for large-scale projectsCommonly employed in software development firms, startups, and tech companies

While both roles involve Java programming, Senior Java Engineers typically handle complex system design, mentorship, and project leadership, whereas Java Developers focus more on coding and implementing features. The senior role often requires more experience and certifications, with a broader scope of responsibilities.

What are the key skills and qualifications needed to thrive as a senior Java engineer?

To thrive as a Senior Java Engineer, you need advanced proficiency in Java programming, strong knowledge of software design patterns, and a degree in computer science or related field. Experience with frameworks like Spring, Hibernate, build tools such as Maven or Gradle, and familiarity with cloud platforms and CI/CD systems are typically required. Excellent problem-solving abilities, leadership, and effective communication help you guide teams and collaborate with stakeholders. These skills are crucial for delivering robust, scalable software solutions and mentoring junior engineers in complex development environments.

What is a senior Java engineer?

Senior Java Engineers are experienced software developers who specialize in designing, developing, and maintaining applications using the Java programming language. They often lead development teams, architect solutions, and ensure that software meets both technical and business requirements. Their responsibilities also include code reviews, mentoring junior developers, and optimizing application performance. Typically, they have several years of experience and a deep understanding of Java frameworks and best practices.
What are the most commonly searched types of Java Engineer jobs in Covina, CA? The most popular types of Java Engineer jobs in Covina, CA are:
What cities near Covina, CA are hiring for Senior Java Engineer jobs? Cities near Covina, CA with the most Senior Java Engineer job openings:
Infographic showing various Senior Java Engineer job openings in Covina, CA as of August 2026, with employment types broken down into 87% Full Time, 8% Part Time, and 5% Contract. Highlights an 85% Physical, 5% Hybrid, and 10% Remote job distribution, with an average salary of $136,630 per year, or $65.7 per hour.

Senior Open Telemetry Instrumentation Engineer

Prophecy Technologies

Los Angeles, CA • On-site

Full-time

Posted 7 days ago


Job description

Role Overview:
The Senior Open Telemetry (OTel) Instrumentation Engineer will be responsible for end-to-end instrumentation of SaaS products, ensuring robust observability across multi-tenant surfaces and preventing data leakage. This role involves managing OTel Collector fleets across diverse cloud environments (AWS, GCP, Azure), gathering network telemetry, and owning Application Performance Monitoring (APM) instrumentation. The engineer will also build and maintain internal instrumentation libraries, drive the adoption of OTel semantic conventions, and collaborate on telemetry schemas for AIOps and ML models.
Key Responsibilities:
  • Instrument SaaS products utilizing OTel SDKs (Python, Node.js, Java, Go) to ensure spans, metrics, and structured logs are emitted at appropriate granularity.
  • Define and enforce attribute naming conventions aligned strictly with OTel semantic standards.
  • Instrument multi-tenant surfaces to guarantee robust tenant-level observability while preventing cross-tenant data leakage.
  • Deploy and maintain the OTel Collector fleet across AWS, GCP, and Azure, including receiver configurations, processor pipelines, and exporter routing.
  • Instrument serverless (Lambda, Cloud Run) and container runtimes (EKS, GKE, AKS) utilizing auto-instrumentation where feasible.
  • Collect and normalize cloud provider metrics (CloudWatch, Cloud Monitoring, Azure Monitor) via OTel receiver plugins.
  • Gather network flow data (sFlow, NetFlow/IPFIX), SNMP traps, and BGP state via OTel-native and bridged receivers.
  • Correlate network events with application traces using consistent trace-context propagation across network boundaries.
  • Partner with NetOps to define the MELT (Metrics, Events, Logs, Traces) strategy for on-prem, SD-WAN, and cloud interconnect segments.
  • Own Application Performance Monitoring (APM) instrumentation, including distributed tracing, custom span attributes, database query capture, and error fingerprinting.
  • Instrument async workloads (Kafka, SQS, Celery) ensuring W3C Trace Context propagation across message boundaries.
  • Define and instrument Service Level Indicators (SLIs) and Service Level Objectives (SLOs) queryable directly from the Lakehouse.
  • Build and maintain internal instrumentation libraries and language-specific wrappers that encode organizational conventions.
  • Author and review instrumentation RFCs while driving the adoption of OTel semantic conventions across all engineering teams.
  • Collaborate with the AIOps ML team to ensure telemetry schemas meet feature engineering and ML model requirements.
  • Operate the Collector pipeline at scale, managing backpressure handling, sampling strategies, and cardinality budgets.

Required Skills:
  • Strong expertise in OpenTelemetry (SDKs, APIs, Collector, OTLP).
  • Proficiency in distributed tracing, metrics, and logging principles (opentelemetry.io).
  • Experience with instrumentation across languages including Java, Python, Go, Node.js, and .NET.

Qualifications:
  • Senior-level experience in instrumentation engineering.