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Senior Backend Developer Jobs (NOW HIRING)

Senior Backend Developer

Los Angeles, CA · On-site

$129K - $168K/yr

... Insurance Senior Backend Developer Job Responsibilities Lead the design and development of scalable backend systems that support enterprise applications and integrations. Architect, build, and ...

New

Senior Backend Developer

Minto, AK · On-site

$125K - $162K/yr

... Insurance Senior Backend Developer Job Responsibilities Lead the design and development of scalable backend systems that support enterprise applications and integrations. Architect, build, and ...

New

Senior Backend Developer

Minto, AK · On-site

$125K - $162K/yr

... Insurance Senior Backend Developer Job Responsibilities Lead the design and development of scalable backend systems that support enterprise applications and integrations. Architect, build, and ...

New

Senior Backend Developer

North East, PA · On-site

$111K - $144K/yr

... Insurance Senior Backend Developer Job Responsibilities Lead the design and development of scalable backend systems that support enterprise applications and integrations. Architect, build, and ...

New

Back-end Developer - V

Bedminster, NJ · On-site

$122K - $159K/yr

We are seeking a highly skilled Senior Back-end Developer with strong expertise in Java, Microservices, and NoSQL (Cassandra) to join our team. This role involves designing and implementing scalable ...

Senior Backend Developer

Los Angeles, CA · On-site

$129K - $168K/yr

... Insurance Senior Backend Developer Job Responsibilities Lead the design and development of scalable backend systems that support enterprise applications and integrations. Architect, build, and ...

New

Senior Backend Developer

North East, PA · On-site

$111K - $144K/yr

... Insurance Senior Backend Developer Job Responsibilities Lead the design and development of scalable backend systems that support enterprise applications and integrations. Architect, build, and ...

New

$129K - $168K/yr

We are looking for an experienced Senior Backend Developer to help lead efforts on the back end of our enterprise-grade system. In this role, you will work closely with members of the engineering and ...

Stefanini is looking for a Senior Backend Developer, Dearborn, MI (Onsite) For quick apply, please reach out Fardeen Ali at / The Cloud Platform team is looking for a highly motivated, technology ...

Senior Back-End Developer

Maumee, OH

$113K - $147K/yr

The Senior Back-End Software Developer will be responsible for designing and developing scalable, secure, and high-performance back-end web-based applications and services, including maintenance ...

Join an elite team as Senior Backend Engineer architecting the AI-driven infrastructure that democratizes access to high-skilled US immigration. Senior Backend Engineer Benefits -- Starting Salary ...

Senior Java Backend Developer

Dallas, TX · On-site

$119K - $155K/yr

Role Summary Senior Backend Developer with strong Java/Spring Boot and Angular skills needed to design, build, and maintain backend services, APIs, and platform capabilities. This role combines ...

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Senior Backend Developer information

See salary details

$64K

$139.8K

$190.5K

How much do senior backend developer jobs pay per year?

As of Jul 8, 2026, the average yearly pay for senior backend developer in the United States is $139,839.00, according to ZipRecruiter salary data. Most workers in this role earn between $120,500.00 and $156,500.00 per year, depending on experience, location, and employer.

What does a Senior Backend Developer do?

A Senior Backend Developer is responsible for designing, building, and maintaining the server-side logic of web applications. They work with databases, APIs, and server infrastructure to ensure that applications run smoothly, securely, and efficiently. In addition to writing robust code, they often mentor junior developers, contribute to architectural decisions, and collaborate with frontend teams to deliver seamless user experiences. Their expertise is crucial for scaling applications and implementing best practices in software development.

What is L1, L2, L3, and L4 developer?

L1, L2, L3, and L4 are levels of software developers that indicate experience and skill, often used in organizations to define seniority. For a Senior Backend Developer, L3 or L4 typically signifies advanced expertise, with L4 representing the most senior or lead roles involving complex problem-solving and mentorship. These levels help structure career progression and expectations within development teams.

What is the difference between Senior Backend Developer vs Backend Developer?

AspectSenior Backend DeveloperBackend Developer
Required Experience5+ years, leadership skills1-3 years, foundational skills
ResponsibilitiesDesign architecture, mentor juniors, optimize systemsImplement features, fix bugs, write code
Skills & CertificationsAdvanced coding, system design, relevant certificationsBasic coding, database knowledge
Work EnvironmentCollaborates with cross-functional teams, often in larger projectsFocuses on individual tasks within projects

The main difference between a Senior Backend Developer and a Backend Developer lies in experience, responsibilities, and leadership. Senior Backend Developers typically have more years of experience, take on complex system design, and mentor junior staff, whereas Backend Developers focus on implementing features and fixing bugs. Both roles are essential in backend development teams, but the senior role involves more strategic and leadership duties.

What are the key skills and qualifications needed to thrive as a Senior Backend Developer, and why are they important?

To thrive as a Senior Backend Developer, you need advanced proficiency in server-side programming languages (such as Java, Python, or Node.js), deep understanding of API design, and experience with database management, often supported by a degree in computer science or related field. Familiarity with version control systems (like Git), cloud platforms (such as AWS or Azure), and relevant certifications in backend technologies are commonly required. Strong problem-solving abilities, effective communication, and leadership skills help you collaborate with cross-functional teams and mentor junior developers. These competencies ensure robust, scalable backend systems and drive successful project delivery in complex technical environments.

What engineer makes $500,000 a year?

Senior backend developers with extensive experience, specialized skills in high-demand technologies, and work at large tech companies or in executive roles can earn $500,000 or more annually. Compensation often includes base salary, bonuses, and stock options, especially in competitive markets or leadership positions.

Will AI replace backend devs?

AI is unlikely to fully replace senior backend developers, as their expertise involves designing complex systems, problem-solving, and maintaining infrastructure that requires human judgment. AI tools can automate routine tasks and assist in coding, but human oversight remains essential for architecture, security, and optimization. Backend developers will continue to adapt by integrating AI and focusing on higher-level development skills.

What are common challenges Senior Backend Developers face when leading complex projects, and how can they address them?

Senior Backend Developers often encounter challenges such as integrating legacy systems with new technologies, ensuring scalability under increased load, and coordinating cross-functional teams for seamless feature delivery. Addressing these challenges typically involves proactive architectural planning, clear communication with frontend and DevOps teams, and adopting best practices like code reviews and automated testing. Staying updated on emerging technologies and fostering a culture of knowledge sharing within the team also help in overcoming technical obstacles and driving successful project outcomes.

Is L5 at Google Senior?

L5 at Google typically corresponds to a Senior Software Engineer level, which involves significant technical expertise, project ownership, and mentorship responsibilities. It is considered a senior-level position within Google's engineering hierarchy, often requiring several years of experience and proficiency in coding, system design, and problem-solving.
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Senior Backend Developer

Senior Backend Developer

Sedgwick

Los Angeles, CA • On-site

$129K - $168K/yr

Other

Posted 7 days ago

New


Sedgwick rating

7.5

Company rating: 7.5 out of 10

Based on 312 frontline employees who took The Breakroom Quiz

199th of 278 rated insurance


Job description

By joining Sedgwick, you'll be part of something truly meaningful. It's what our 33,000 colleagues do every day for people around the world who are facing the unexpected. We invite you to grow your career with us, experience our caring culture, and enjoy work-life balance. Here, there's no limit to what you can achieve.

Newsweek Recognizes Sedgwick as America's Greatest Workplaces National Top Companies

Certified as a Great Place to Work

Fortune Best Workplaces in Financial Services & Insurance

Senior Backend Developer

Job Responsibilities

Lead the design and development of scalable backend systems that support enterprise applications and integrations.

Architect, build, and maintain RESTful and event-driven APIs for internal and external consumers.

Design abstraction layers that expose functionality from legacy systems in a secure, modern, and reusable manner.

Develop middleware services to translate, normalize, and orchestrate data between legacy platforms and modern applications.

Integrate with legacy systems using available interfaces such as SOAP, REST, JDBC/ODBC, message queues, flat files, or proprietary APIs.

Build API gateways and service layers that handle authentication, rate limiting, logging, and monitoring.

Design and implement data transformation logic to map legacy schemas to modern domain models.

Develop asynchronous processing pipelines using queues, event streams, or batch processing frameworks.

Optimize backend services for performance, scalability, reliability, and fault tolerance.

Implement caching strategies and database performance tuning techniques.

Create robust error-handling and retry mechanisms for unstable or high-latency legacy endpoints.

Ensure secure integration using OAuth2, JWT, mutual TLS, SAML, or other enterprise authentication mechanisms.

Work closely with enterprise architects and infrastructure teams to modernize legacy integration patterns.

Participate in system decomposition initiatives, including incremental migration from monoliths to microservices.

Write comprehensive unit, integration, and contract tests to ensure API reliability.

Document API specifications using OpenAPI/Swagger or similar standards.

Implement logging, tracing, and monitoring using observability tools.

Support CI/CD pipelines for automated builds, deployments, and environment promotion.

Troubleshoot production issues related to system integration, performance bottlenecks, or data inconsistencies.

Mentor junior developers on integration patterns, clean architecture, and backend best practices.

Qualifications

Bachelor's degree in Computer Science, Engineering, or related field.

7-10+ years of experience in backend software development.

Strong proficiency in one or more backend languages such as Java, C#, Python, or Node.js.

Deep experience designing and building RESTful APIs and microservices.

Proven experience integrating with legacy enterprise systems.

Experience working with SOAP services, XML, JSON, and enterprise messaging systems.

Strong understanding of relational databases (SQL Server, Oracle, PostgreSQL) and query optimization.

Experience with NoSQL databases and caching technologies such as Redis.

Knowledge of API security standards and enterprise authentication mechanisms.

Experience with containerization technologies such as Docker and orchestration platforms such as Kubernetes.

Familiarity with API gateways, service meshes, and middleware platforms.

Experience implementing asynchronous communication patterns using Kafka, RabbitMQ, or similar technologies.

Strong understanding of distributed systems, scalability, and resilience patterns.

Experience working in regulated or high-availability enterprise environments preferred.

Strong analytical and troubleshooting skills with the ability to navigate complex system dependencies.

Excellent communication skills and ability to collaborate across technical and business teams.

Sedgwickis an Equal Opportunity Employer and a Drug-Free Workplace.

If you're excited about this role but your experience doesn't align perfectly with every qualification in the job description, consider applying for it anyway! Sedgwick is building a diverse, equitable, and inclusive workplace and recognizes that each person possesses a unique combination of skills, knowledge, and experience. You may be just the right candidate for this or other roles.

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