Backend Software Engineer (Backend-Focused / Full Stack) Backend Software Engineer CalTek Staffing is hiring Backend Software Engineers. These roles focus on building scalable backend systems, APIs ...

60 Blueowl Backend Software Engineer Jobs Hiring Near You
Backend Software Engineer (Backend-Focused / Full Stack) Backend Software Engineer CalTek Staffing is hiring Backend Software Engineers. These roles focus on building scalable backend systems, APIs ...
Back End Software Engineer
Chantilly, VA · On-site
Overview Back End Software Engineer Onsite | Chantilly, VA | 5 Days a Week Active TS/SCI with Full Scope Polygraph Responsibilities As a back-end developer, you know that a good site or system needs ...
Back End Software Engineer
Chantilly, VA · On-site
Overview Back End Software Engineer Onsite | Chantilly, VA | 5 Days a Week Active TS/SCI with Full Scope Polygraph Responsibilities As a back-end developer, you know that a good site or system needs ...
Backend Software Engineer
Washington, DC · On-site
Backend Software Engineer Duration: 12 Months Location: Washington, DC Senior Backend Software Engineer The Senior Backend Software Engineer will be responsible for the analysis, design, and ...
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Backend Software Engineer
Washington, DC · On-site
Backend Software Engineer Duration: 12 Months Location: Washington, DC Senior Backend Software Engineer The Senior Backend Software Engineer will be responsible for the analysis, design, and ...
Back End Software Engineer Onsite | Chantilly, VA | 5 Days a Week Active TS/SCI with Full Scope Polygraph Responsibilities As a back-end developer, you know that a good site or system needs the right ...
Back End Software Engineer Onsite | Chantilly, VA | 5 Days a Week Active TS/SCI with Full Scope Polygraph Responsibilities As a back-end developer, you know that a good site or system needs the right ...
Backend Software Engineer
New York, NY · On-site
$180K - $230K/yr
Overview A high-growth, venture-backed technology company is seeking a Backend Software Engineer to join its expanding engineering team. The organization is building a next-generation platform at the ...
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Backend Software Engineer
New York, NY · On-site
$180K - $230K/yr
Overview A high-growth, venture-backed technology company is seeking a Backend Software Engineer to join its expanding engineering team. The organization is building a next-generation platform at the ...
Staff/Senior Backend Software Engineer* LOCATION: Sunnyvale CA Duration: 6 to 12+ Months Description: Critical Requirements: * Staff/Senior Backend Software Engineer* - Extremely Strong Node.js ...
Staff/Senior Backend Software Engineer* LOCATION: Sunnyvale CA Duration: 6 to 12+ Months Description: Critical Requirements: * Staff/Senior Backend Software Engineer* - Extremely Strong Node.js ...
Senior Backend Software Engineer Consultant Seeking a Senior Backend Software Engineer Consultant for a short-term engagement to support our collaborative engineering team. In this role, you will ...
Senior Backend Software Engineer Consultant Seeking a Senior Backend Software Engineer Consultant for a short-term engagement to support our collaborative engineering team. In this role, you will ...
Backend Software Engineer
Maplewood, MN · On-site
$145K - $178K/yr
Backend Software Engineer Collaborate with Innovative 3Mers Around the World Choosing where to start and grow your career has a major impact on your professional and personal life, so it's equally ...
Backend Software Engineer
Maplewood, MN · On-site
$145K - $178K/yr
Backend Software Engineer Collaborate with Innovative 3Mers Around the World Choosing where to start and grow your career has a major impact on your professional and personal life, so it's equally ...
Backend Software Engineer
$145K - $178K/yr
Backend Software Engineer Collaborate with Innovative 3Mers Around the World Choosing where to start and grow your career has a major impact on your professional and personal life, so it's equally ...
Backend Software Engineer
$145K - $178K/yr
Backend Software Engineer Collaborate with Innovative 3Mers Around the World Choosing where to start and grow your career has a major impact on your professional and personal life, so it's equally ...
Backend Software Engineer
Gaithersburg, MD · On-site
$107K - $195K/yr
Overview Backend Software Engineer Gaithersburg, MD Active TS (SCI eligibility) clearance and eligibility to obtain a CI poly required At Bcore, our strength comes from how we deliver impact to the ...
Backend Software Engineer
Gaithersburg, MD · On-site
$107K - $195K/yr
Overview Backend Software Engineer Gaithersburg, MD Active TS (SCI eligibility) clearance and eligibility to obtain a CI poly required At Bcore, our strength comes from how we deliver impact to the ...
Backend Software Engineer
Mountain View, CA · On-site
$120K - $200K/yr
About the role Backend Software Engineer We're looking for a meticulous Backend Software Engineer to join us, with runway for huge and immediate impact. You would be working on internal tools with ...
Backend Software Engineer
Mountain View, CA · On-site
$120K - $200K/yr
About the role Backend Software Engineer We're looking for a meticulous Backend Software Engineer to join us, with runway for huge and immediate impact. You would be working on internal tools with ...
Back End Software Engineer
Chantilly, VA · On-site
$86K - $198K/yr
Back End Software Engineer The Opportunity: As a back-end developer, you know that a good site or system needs the right combination of clean code, APIs, analytics, and infrastructure to develop a ...
Back End Software Engineer
Chantilly, VA · On-site
$86K - $198K/yr
Back End Software Engineer The Opportunity: As a back-end developer, you know that a good site or system needs the right combination of clean code, APIs, analytics, and infrastructure to develop a ...
Backend Software Engineer
Cupertino, CA · On-site
Backend Software Engineer Location: Cupertino, CA Duration: 12 months Job Summary Join the client News team and help us create a great user experience around news that delights millions of customers ...
Backend Software Engineer
Cupertino, CA · On-site
Backend Software Engineer Location: Cupertino, CA Duration: 12 months Job Summary Join the client News team and help us create a great user experience around news that delights millions of customers ...
Backend Software Engineer
Gaithersburg, MD · On-site
$107K - $195K/yr
Overview Backend Software Engineer Gaithersburg, MD Active TS (SCI eligibility) clearance and eligibility to obtain a CI poly required At Bcore, our strength comes from how we deliver impact to the ...
Backend Software Engineer
Gaithersburg, MD · On-site
$107K - $195K/yr
Overview Backend Software Engineer Gaithersburg, MD Active TS (SCI eligibility) clearance and eligibility to obtain a CI poly required At Bcore, our strength comes from how we deliver impact to the ...
Back End Software Engineer
Chantilly, VA · On-site
$86K - $198K/yr
Share Back End Software Engineer The Opportunity: As a back-end developer, you know that a good site or system needs the right combination of clean code, APIs, analytics, and infrastructure to ...
Back End Software Engineer
Chantilly, VA · On-site
$86K - $198K/yr
Share Back End Software Engineer The Opportunity: As a back-end developer, you know that a good site or system needs the right combination of clean code, APIs, analytics, and infrastructure to ...
Backend Software Engineer
Mountain View, CA · On-site
$120K - $200K/yr
About the role Backend Software Engineer We're looking for a meticulous Backend Software Engineer to join us, with runway for huge and immediate impact. You would be working on internal tools with ...
Backend Software Engineer
Mountain View, CA · On-site
$120K - $200K/yr
About the role Backend Software Engineer We're looking for a meticulous Backend Software Engineer to join us, with runway for huge and immediate impact. You would be working on internal tools with ...
Back End Software Engineer
$86K - $198K/yr
Back End Software Engineer The Opportunity: As a back-end developer, you know that a good site or system needs the right combination of clean code, APIs, analytics, and infrastructure to develop a ...
Back End Software Engineer
$86K - $198K/yr
Back End Software Engineer The Opportunity: As a back-end developer, you know that a good site or system needs the right combination of clean code, APIs, analytics, and infrastructure to develop a ...
Back End Software Engineer
Chantilly, VA · On-site
$86K - $198K/yr
Back End Software Engineer The Opportunity: As a back-end developer, you know that a good site or system needs the right combination of clean code, APIs, analytics, and infrastructure to develop a ...
Back End Software Engineer
Chantilly, VA · On-site
$86K - $198K/yr
Back End Software Engineer The Opportunity: As a back-end developer, you know that a good site or system needs the right combination of clean code, APIs, analytics, and infrastructure to develop a ...
Backend Software Engineer - Remote
$180K - $230K/yr
Backend Software Engineer Salt are partnering with a US Security Startup building something new at the intersection of technology, security, and scale and we're looking for someone who wants to help ...
Backend Software Engineer - Remote
$180K - $230K/yr
Backend Software Engineer Salt are partnering with a US Security Startup building something new at the intersection of technology, security, and scale and we're looking for someone who wants to help ...
Backend Software Engineer
Gainesville, FL · Remote
$90K/yr
Backend Software Engineer: Compensation: $90,000 base, and a bonus potential of up to 12% Benefits: Fully Remote, Health/ Dental/ Vision, Paid Holidays/ Vacation/ Sick time, and more! Your Work ...
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Backend Software Engineer
Gainesville, FL · Remote
$90K/yr
Backend Software Engineer: Compensation: $90,000 base, and a bonus potential of up to 12% Benefits: Fully Remote, Health/ Dental/ Vision, Paid Holidays/ Vacation/ Sick time, and more! Your Work ...
BlueOwl Jobs Information
$135K - $165K/yr
Other
Posted 4 days ago
Job description
CalTek Staffing is hiring Backend Software Engineers. These roles focus on building scalable backend systems, APIs, and cloud-based services that support modern web and mobile applications.
This position is ideal for backend developers or backend-leaning full stack engineers who enjoy working with distributed systems, cloud platforms, and high-performance applications.
Backend Software Engineer Responsibilities
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Design, develop, and maintain RESTful and/or GraphQL APIs
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Build scalable, fault-tolerant backend services using modern frameworks
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Design and optimize SQL and NoSQL databases
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Implement authentication, authorization, and data security best practices
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Write clean, testable, maintainable production-ready code
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Collaborate with frontend engineers, DevOps, and product teams
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Participate in code reviews and architectural planning
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Troubleshoot production issues and improve system performance and reliability
Backend Software Engineer Requirements
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4+ years of professional backend software development experience
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Proficiency in one or more backend languages:
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Python, Java, Node.js, Go, or C#
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Experience building and maintaining backend APIs and services
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Strong understanding of:
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HTTP, REST, microservices architecture
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SQL (PostgreSQL, MySQL) and/or NoSQL (MongoDB, DynamoDB)
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Experience working in cloud environments such as AWS, GCP, or Azure
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Familiarity with Git and collaborative development workflows
Preferred Qualifications (Nice to Have)
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Microservices and distributed systems experience
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Containerization and orchestration (Docker, Kubernetes)
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CI/CD pipelines and deployment automation
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Messaging or event-driven systems (Kafka, RabbitMQ, SQS)
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Application security best practices (OAuth, JWT, encryption)
Technology Stack
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Backend: Node.js, Python, Java, Go
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Databases: PostgreSQL, MySQL, MongoDB
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Cloud Platforms: AWS (EC2, Lambda, RDS), GCP, Azure
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Tools: Docker, GitHub/GitLab, Terraform, CI/CD pipelines
Compensation & Job Types
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Direct Hire: $135,000 - $165,000 base salary (W2, depending on experience
Why Apply Through CalTek Staffing?
CalTek Staffing has specialized in software engineering and technical staffing for over 20 years. We partner with vetted companies across Southern California to match engineers with roles aligned to their technical skills, career goals, and preferred work environments.
Apply Today
If you're a Backend Software Engineer or Backend-Focused Full Stack Developer looking for opportunities in Los Angeles or Orange County, apply today to learn more about current openings.
About CalTek Staffing
Sourced by ZipRecruiter
Founded in 2002 by two career recruiters, CalTek Staffing is a premier manufacturing, technical, IT and engineering staffing and recruiting firm. Since its inception, CalTek has become the employment firm that a growing number of companies turn to for their hiring needs. CalTek has continued to grow and has now expanded its business operations from its headquarters in San Diego, throughout all of California and into Colorado, Georgia, Texas and Washington. CalTek has staffed positions with global companies such as Siemens, Parsons, and Illumina but also works with startups with 10+ employees. CalTek services companies throughout all industry sectors, such as aerospace, automotive, chemical, civil, computer, defense, electronics, internet, medical/pharmaceutical, oil and gas, semiconductor, telecommunications, and many others.
Industry
Recruiting and staffing services
Company size
11 - 50 Employees
Headquarters location
San Diego, CA, US
Year founded
2002