Backend expertise in Node.js, Python (Django/Flask), or Java (Spring Boot). * Experience with ... DevOps). * 1+ years of hands-on experience building and deploying GenAI/LLM-powered solutions in ...
Backend expertise in Node.js, Python (Django/Flask), or Java (Spring Boot). * Experience with ... DevOps). * 1+ years of hands-on experience building and deploying GenAI/LLM-powered solutions in ...
As a Machine Learning Engineer, you will have the opportunity to collaborate closely with senior ... Collaborate closely with product managers, data scientists, and backend engineers to deeply ...
As a Machine Learning Engineer, you will have the opportunity to collaborate closely with senior ... Collaborate closely with product managers, data scientists, and backend engineers to deeply ...
CyberArk Senior Consultant
Davenport, IA · On-site
Working closely with business, solution engineers, team members and leadership to understand ... Experience with at least one backend technology stack: Node.js, Python (Django or Flask), or Java ...
CyberArk Senior Consultant
Davenport, IA · On-site
Working closely with business, solution engineers, team members and leadership to understand ... Experience with at least one backend technology stack: Node.js, Python (Django or Flask), or Java ...
Backend experience in Node.js, Python (Django/Flask), or Java (Spring Boot). * Experience with ... Experience with Docker, CI/CD pipelines, and development lifecycle tools (e.g., Git, Azure DevOps). ...
Backend experience in Node.js, Python (Django/Flask), or Java (Spring Boot). * Experience with ... Experience with Docker, CI/CD pipelines, and development lifecycle tools (e.g., Git, Azure DevOps). ...
Partner with SPI Developer peer group to ensure technical design meets stated requirements * Manage ... Experience in supporting back-end systems for Quoting, Order Management, Purchasing, Procurement ...
Partner with SPI Developer peer group to ensure technical design meets stated requirements * Manage ... Experience in supporting back-end systems for Quoting, Order Management, Purchasing, Procurement ...
Cyber Full-Stack Technical Architect/Manager
$62.75 - $76/hr
Mentor and guide junior, mid-level, and senior developers, fostering a strong engineering culture ... Experience building backend services using at least one major technology stack: Node.js, Python ...
Cyber Full-Stack Technical Architect/Manager
$62.75 - $76/hr
Mentor and guide junior, mid-level, and senior developers, fostering a strong engineering culture ... Experience building backend services using at least one major technology stack: Node.js, Python ...
Senior Backend Developer information
See Milan, IL salary details
$61.1K - $72.1K
0% of jobs
$72.1K - $83.1K
0% of jobs
$83.1K - $94.1K
1% of jobs
$94.1K - $105.1K
9% of jobs
$105.1K - $116.1K
15% of jobs
$116.4K is the 25th percentile. Wages below this are outliers.
$116.1K - $127.1K
18% of jobs
The median wage is $131.3K / yr.
$127.1K - $138.1K
19% of jobs
$147.2K is the 75th percentile. Wages above this are outliers.
$138.1K - $149K
16% of jobs
$149K - $160K
10% of jobs
$160K - $171K
7% of jobs
$171K - $182K
5% of jobs
$61.1K
$133.6K
$182K
How much do senior backend developer jobs pay per year?
As of Jul 26, 2026, the average yearly pay for senior backend developer in Milan, IL is $133,606.00, according to ZipRecruiter salary data. Most workers in this role earn between $115,100.00 and $149,500.00 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?
| Aspect | Senior Backend Developer | Backend Developer |
|---|---|---|
| Required Experience | 5+ years, leadership skills | 1-3 years, foundational skills |
| Responsibilities | Design architecture, mentor juniors, optimize systems | Implement features, fix bugs, write code |
| Skills & Certifications | Advanced coding, system design, relevant certifications | Basic coding, database knowledge |
| Work Environment | Collaborates with cross-functional teams, often in larger projects | Focuses 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 cities near Milan, IL are hiring for Senior Backend Developer jobs? Cities near Milan, IL with the most Senior Backend Developer job openings:
Other
Posted 14 days ago
Deloitte rating
8.1
Based on 91 frontline employees who took The Breakroom Quiz
58th of 150 rated financial services
Job description
As a Cyber Forward Deployed Engineer (FDE), you will work at the intersection of client engagement and hands-on engineering, embedding directly with client engagement teams to design, build, and deliver high-quality cybersecurity and AI-enabled solutions. You will support end-to-end technical delivery while contributing to deal shaping, influencing product direction, and providing appropriate support when needed for clients' post-deployment.
Recruiting for this role ends on 12/31/2026.
Work you'll do
As an Engineering and Product Engineer III on the Cyber Engineering team, you will be responsible for:
- Translating business and cybersecurity needs into technical solutions, including AI/GenAI-enabled capabilities where applicable, and deploying them in alignment with client requirements and architecture
- Identifying, troubleshooting, and resolving technical issues within scope
- Partnering with stakeholders during pursuits to shape technical solutions, including demos, proofs of concept, and prototypes
- Contributing to solution design and aligning client needs with delivery feasibility
- Capturing delivery learnings to inform reusable product and platform improvements while enabling client teams through documentation, runbooks, and knowledge transfer
A successful candidate would possess these skills:
- Ability to work independently and collaborate as part of a team
- Effective written and verbal communication skills
- Meticulous attention to detail and quality of work product
- Ability to build and sustain professional relationships
- Ability to lead projects or workstreams
- Ability to manage and prioritize multiple tasks in a fast-paced and dynamic environment
- Strong interpersonal skills and professional demeanor
- Ability to meet deadlines
- Ability to provide clear guidance to others
The team
Deloitte's Cyber Engineering is a new team that is spearheading the buildout of Cybersecurity technology that will underpin the next generation of our Cybersecurity services. Join us as we work with technologies shaping the future of Cybersecurity to build future capabilities today.
Qualifications
Required:
- Bachelor's degree in Computer Science, Engineering, Information Technology, or a related field.
- Limited immigration sponsorship may be available.
- Ability to travel up to 20% on average, based on the work you do and the clients and industries/sectors you serve.
- 5-8+ years of hands-on experience in full stack development across frontend and backend technologies.
- Strong proficiency in JavaScript/TypeScript, HTML5, CSS3, and modern frameworks (React, Angular, or Next.js).
- Backend expertise in Node.js, Python (Django/Flask), or Java (Spring Boot).
- Experience with relational (e.g., PostgreSQL, MySQL) and NoSQL databases (e.g., MongoDB, Redis).
- Experience building and integrating REST APIs, microservices, and serverless architectures.
- Experience deploying applications on AWS, Azure, or GCP.
- Familiarity with Docker, CI/CD pipelines, and development lifecycle tools (e.g., Git, Azure DevOps).
- 1+ years of hands-on experience building and deploying GenAI/LLM-powered solutions in client or production environments
- 1+ years of experience with one of the following Frontier Gen AI Platforms: Anthropic, Google or Open AI, including hands on experience with one of the following key platforms/products; Claude API, Claude for Enterprise, Claude Code, Gemini API, Vertex AI Agent Builder, Grounding, Google Workspace integration, GPT-4o, Assistants API, Responses API, OpenAI Agents SDK
- Understanding of AI system architectures and ability to align application pipelines to support them.
- Ability to independently own defined scope end-to-end with consistent, high-quality output.
- Experience working directly with business stakeholders to translate requirements into technical solutions.
- Strong communication skills with the ability to articulate technical concepts, risks, and trade-offs.
- Strong accountability and ownership mindset in achieving client outcomes.
Preferred:
- Familiarity with cybersecurity concepts (e.g., application security, cloud security, identity, detection engineering).
- Experience with DevSecOps practices and secure software development lifecycle.
- Exposure to search/analytics platforms (Elasticsearch/OpenSearch) or graph databases (Neo4j).
- Knowledge of Kubernetes, GitOps, or advanced cloud-native patterns.
- Cloud certifications (AWS, Azure, GCP).
- Basic familiarity with ML frameworks (TensorFlow, PyTorch).
The wage range for this role takes into account the wide range of factors that are considered in making compensation decisions including but not limited to skill sets; experience and training; licensure and certifications; and other business and organizational needs. The disclosed range estimate has not been adjusted for the applicable geographic differential associated with the location at which the position may be filled. At Deloitte, it is not typical for an individual to be hired at or near the top of the range for their role and compensation decisions are dependent on the facts and circumstances of each case. A reasonable estimate of the current range is $113,100 to $208,300.
You may also be eligible to participate in a discretionary annual incentive program, subject to the rules governing the program, whereby an award, if any, depends on various factors, including, without limitation, individual and organizational performance.
As a Cyber Forward Deployed Engineer (FDE), you will work at the intersection of client engagement and hands-on engineering, embedding directly with client engagement teams to design, build, and deliver high-quality cybersecurity and AI-enabled solutions. You will support end-to-end technical delivery while contributing to deal shaping, influencing product direction, and providing appropriate support when needed for clients' post-deployment.
Recruiting for this role ends on 12/31/2026.
Work you'll do
As an Engineering and Product Engineer III on the Cyber Engineering team, you will be responsible for:
- Translating business and cybersecurity needs into technical solutions, including AI/GenAI-enabled capabilities where applicable, and deploying them in alignment with client requirements and architecture
- Identifying, troubleshooting, and resolving technical issues within scope
- Partnering with stakeholders during pursuits to shape technical solutions, including demos, proofs of concept, and prototypes
- Contributing to solution design and aligning client needs with delivery feasibility
- Capturing delivery learnings to inform reusable product and platform improvements while enabling client teams through documentation, runbooks, and knowledge transfer
A successful candidate would possess these skills:
- Ability to work independently and collaborate as part of a team
- Effective written and verbal communication skills
- Meticulous attention to detail and quality of work product
- Ability to build and sustain professional relationships
- Ability to lead projects or workstreams
- Ability to manage and prioritize multiple tasks in a fast-paced and dynamic environment
- Strong interpersonal skills and professional demeanor
- Ability to meet deadlines
- Ability to provide clear guidance to others
The team
Deloitte's Cyber Engineering is a new team that is spearheading the buildout of Cybersecurity technology that will underpin the next generation of our Cybersecurity services. Join us as we work with technologies shaping the future of Cybersecurity to build future capabilities today.
Qualifications
Required:
- Bachelor's degree in Computer Science, Engineering, Information Technology, or a related field.
- Limited immigration sponsorship may be available.
- Ability to travel up to 20% on average, based on the work you do and the clients and industries/sectors you serve.
- 5-8+ years of hands-on experience in full stack development across frontend and backend technologies.
- Strong proficiency in JavaScript/TypeScript, HTML5, CSS3, and modern frameworks (React, Angular, or Next.js).
- Backend expertise in Node.js, Python (Django/Flask), or Java (Spring Boot).
- Experience with relational (e.g., PostgreSQL, MySQL) and NoSQL databases (e.g., MongoDB, Redis).
- Experience building and integrating REST APIs, microservices, and serverless architectures.
- Experience deploying applications on AWS, Azure, or GCP.
- Familiarity with Docker, CI/CD pipelines, and development lifecycle tools (e.g., Git, Azure DevOps).
- 1+ years of hands-on experience building and deploying GenAI/LLM-powered solutions in client or production environments
- 1+ years of experience with one of the following Frontier Gen AI Platforms: Anthropic, Google or Open AI, including hands on experience with one of the following key platforms/products; Claude API, Claude for Enterprise, Claude Code, Gemini API, Vertex AI Agent Builder, Grounding, Google Workspace integration, GPT-4o, Assistants API, Responses API, OpenAI Agents SDK
- Understanding of AI system architectures and ability to align application pipelines to support them.
- Ability to independently own defined scope end-to-end with consistent, high-quality output.
- Experience working directly with business stakeholders to translate requirements into technical solutions.
- Strong communication skills with the ability to articulate technical concepts, risks, and trade-offs.
- Strong accountability and ownership mindset in achieving client outcomes.
Preferred:
- Familiarity with cybersecurity concepts (e.g., application security, cloud security, identity, detection engineering).
- Experience with DevSecOps practices and secure software development lifecycle.
- Exposure to search/analytics platforms (Elasticsearch/OpenSearch) or graph databases (Neo4j).
- Knowledge of Kubernetes, GitOps, or advanced cloud-native patterns.
- Cloud certifications (AWS, Azure, GCP).
- Basic familiarity with ML frameworks (TensorFlow, PyTorch).
The wage range for this role takes into account the wide range of factors that are considered in making compensation decisions including but not limited to skill sets; experience and training; licensure and certifications; and other business and organizational needs. The disclosed range estimate has not been adjusted for the applicable geographic differential associated with the location at which the position may be filled. At Deloitte, it is not typical for an individual to be hired at or near the top of the range for their role and compensation decisions are dependent on the facts and circumstances of each case. A reasonable estimate of the current range is $113,100 to $208,300.
You may also be eligible to participate in a discretionary annual incentive program, subject to the rules governing the program, whereby an award, if any, depends on various factors, including, without limitation, individual and organizational performance.