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Senior Backend Developer Jobs in New York (NOW HIRING)

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 ...

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 Backend Engineer

New York, NY · Hybrid

$160K - $180K/hr

Senior Backend Engineer Full-time New York, NY, US Exclusive confidential search -- details shared ... Build the layer that connects AI agents and developer frameworks: proxies, SDKs, and agent tooling

Senior Backend Engineer

New York, NY · On-site

$160K - $180K/hr

Senior Backend Engineer Full-time New York, NY, US Exclusive confidential search -- details shared ... Build the layer that connects AI agents and developer frameworks: proxies, SDKs, and agent tooling

Join an elite team as a Senior Backend Engineer architecting the high-performance data backbone and ML infrastructure that powers autonomous manufacturing. You will build the low-latency systems that ...

Senior Backend Engineer (GenAI / LLM Workflows) Compensation: $170,000-$230,000 base + equity Location: San Francisco, CA or (open to remote to start) About Our Client Our client has built a leading ...

Fanatics is building a leading global digital sports platform, and they are seeking a Senior Backend Engineer to lead the evolution of their Live and Collect platforms. This role focuses on building ...

Senior Backend Engineer (GenAI / LLM Workflows) Compensation: $170,000-$230,000 base + equity Location: San Francisco, CA or (open to remote to start) About Our Client Our client has built a leading ...

Senior Backend Engineer Our client is a late stage SaaS company in NYC that is experiencing significant year over year growth and is in the process of international expansion. They are looking for a ...

Senior Backend Engineer Our client is a late stage SaaS company in NYC that is experiencing significant year over year growth and is in the process of international expansion. They are looking for a ...

They are seeking a Senior Backend Engineer to help build and scale their AI-driven research platform, focusing on backend systems and data orchestration. Responsibilities : • Ship quickly • ...

Skill Senior Back-End Engineer Location New York, NY Total Experience 6 yrs. Max Salary Not Mentioned Employment Type Direct Jobs (Full Time) Domain Any Description GC/CITIZEN can apply Required ...

Skill Senior Back-End Engineer Location New York, NY Total Experience 6 yrs. Max Salary Not Mentioned Employment Type Direct Jobs (Full Time) Domain Any Description GC/CITIZEN can apply Required ...

The Role We're looking for a Senior Backend Engineer to join our team. In your day-to-day work, you'll be responsible for building all aspects of our product, from discussing big ideas to debugging ...

They are seeking a Senior Backend Engineer to strengthen their engineering team by building the ... cloud and DevOps tasks: IaC, container builds, monitoring, and cost tuning. • Collaborate with ...

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Senior Backend Developer information

See New York salary details

$70K

$153K

$208.4K

How much do senior backend developer jobs pay per year?

As of Jul 29, 2026, the average yearly pay for senior backend developer in New York is $152,989.00, according to ZipRecruiter salary data. Most workers in this role earn between $131,800.00 and $171,200.00 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.
What are the most commonly searched types of Backend Developer jobs in New York? The most popular types of Backend Developer jobs in New York are:
What are popular job titles related to Senior Backend Developer jobs in New York? For Senior Backend Developer jobs in New York, the most frequently searched job titles are:
What cities in New York are hiring for Senior Backend Developer jobs? Cities in New York with the most Senior Backend Developer job openings:
Infographic showing various Senior Backend Developer job openings in New York as of July 2026, with employment types broken down into 100% Full Time. Highlights an 62% In-person, and 38% Remote job distribution, with an average salary of $152,989 per year, or $73.6 per hour.
Back-end Developer - V

Back-end Developer - V

Judge Group, Inc.

Bedminster, NJ • On-site

$122K - $159K/yr

Other

Posted 27 days ago


Job description

Location: Bedminster, NJ Salary: Negotiable Description: Our client is currently seeking a Back-end Developer - V
Senior Back-end Developer (Java) Contract!W2
This job will have the following responsibilities:
  • 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, cloud-enabled applications using open-source technologies and microservices architecture. The ideal candidate will have a deep understanding of system design, software engineering principles, and cloud infrastructure (AWS), along with excellent communication and problem-solving skills.

Qualifications & Requirements:
    • Design, architect, and implement backend solutions using Java, Spring Boot, Microservices, and Cassandra NoSQL.
    • Collaborate with data and project managers to understand system requirements and business needs.
    • Develop and implement new systems, resolve software errors, and optimize performance.
    • Participate in all phases of the software development lifecycle including design, development, testing, deployment, and production support.
    • Communicate effectively with external teams and business clients to ensure optimal customer experience.
    • Create and maintain design documents and participate in requirement gathering sessions.
    • Manage multiple assignments and deliver high-quality solutions in a fast-paced environment.

    Required Skills & Qualifications:
    • 10+ years of experience in software development.
    • Bachelor's degree in computer science, Software Engineering, Electronics, or Electrical Engineering.
    • Strong experience with Java, J2EE, Spring Boot, and Microservices architecture.
    • Hands-on experience with AWS cloud services (AWS certification preferred).
    • Proficient in DevOps tools, UNIX environment, shell scripting, and CRON jobs.
    • Experience with J2EE application servers like WebSphere, Tomcat.
    • Familiarity with NoSQL databases, especially Cassandra.
    • Strong analytical and diagnostic skills.
    • Experience with agile development methodologies.
    • Knowledge of XML schemas, JIRA, Confluence, Git, and Stash.
    • Competency in Oracle SQL/PL-SQL and tools like SQL Developer, Toad, SoapUI, and XML Spy.
    • Excellent written and oral communication skills.
    • Strong teamwork and stakeholder management abilities.

    Preferred Certifications:
    • AWS Certified Developer or Architect
    • Cassandra Certification

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Contact:
This job and many more are available through The Judge Group. Please apply with us today!