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Back-end Software Development Engineering Engineer 3
Job Location:
Job Location:
Dearborn, MI - USA
Monthly Salary:
Not provided by the employer
Monthly Salary:
Posted:
24 September 2026 (12 hours ago)
Posted:
Application Deadline:
22 December 2026
Application Deadline:
Vacancies:
1 Vacancy
Vacancies:
Job Summary
Job Title: (Back-end Software Development Engineering Engineer 3)
About Kyyba:
Founded in 1998 and headquartered in Farmington Hills MI Kyyba has a global presence delivering high-quality resources and top-notch recruiting services enabling businesses to effectively respond to organizational changes and technological advances.
At Kyyba the overall well-being of our employees and their families is important to us. We are proud of our work culture which embodies our core values; incorporating value passion excellence empowerment and happiness creates a vibrant and productive atmosphere. We empower our employees with the resources incentives and flexibility that they need to support a healthy balanced and fulfilling career by providing many valuable benefits and a balanced compensation structure combined with career development.
Job Description
The Product Cybersecurity PKI & Key Mgmt Security Services team generates distributes stores and manages lifecycle for the cryptographic keys and certificates in the vehicle product ecosystem. This includes developing and maintaining in-house APIs and web services to provide confidentiality integrity and authenticity protection for various use cases and features in the product ecosystem. We are seeking an exceptional Software Engineer specializing in Public Key Infrastructure (PKI) and secure API services to own the end-to-end lifecycle of mission-critical cryptographic systems. You will design build deploy and maintain high-assurance PKI and security service APIs that power certificate issuance lifecycle management revocation and integration for the connected vehicle product ecosystem. Employees in this job function develop and maintain the back-end/ server-side parts of an application typically consisting of APIs databases and other services containing business logic. They work with various languages and tools to create and maintain services on-prem or in the cloud. Key Responsibilities: 1. Engage with customers to understand their use-cases and requirements 2. Solve complex problems by designing developing and delivering using various tools languages frameworks and technologies 3. Align with architecture guidelines for unified and coherent approach to development 4. Design develop and deliver new code using various tools languages frameworks and technologies 5. Develop and maintain back-end applications like APIs and microservices using server-side languages like Java Python C# etc. 6. Collaborate with front-end developers to integrate user interface elements and with cross functional teams like product owners designers architects etc. 7. Manage application deployment to the cloud or on-prem health and performance monitoring security hardening and disaster recovery for deployed applications 8. Manage data storage and retrievals in applications by utilizing database technologies such as Oracle MySQL MongoDB etc. 9. Promote improvements in programming practices such as test-driven development continuous integration and continuous delivery 10. Optimize back-end infrastructure and deployment practices to improve application resiliency and reliability 11. Support security practices to safeguard user data including encryption and anonymization 12. Write and manage code that interfaces with HSMs to apply cryptography and issue certificates
Skills Required:
Computer engineering Software Development Lifecycle Software Testing PostgreSQL Software Documentation Application Development Bouncy Castle Cryptographic Cloud Infrastructure Google Cloud Developer Cyber Security C# Application Testing Agile Software Development
Skills Preferred:
Kubernetes Technical Communication Technical Requirements Technical Documentation Application Architect Technical Analysis
Experience Required:
Engineer 3 Exp: 2 coding lang. or adv. 1 lang. 6 years in IT; 4 years in software engineering/development and secure coding practices using object oriented programming Strong knowledge and applicability of software architecture development methodologies and design principles including test-driven development Strong understanding and ability to apply cryptographic algorithms and standards in software including RSA ECC AES X.509 Proven track record of owning customer-facing products from ideation to general acceptance and flexibility to manage multiple projects and deliverables throughout lifecycle. Bachelors degree in Computer Science / Engineering
Experience Preferred:
2 years of experience deploying and maintaining cloud infrastructure with Kubernetes or OpenShift and managing database instances (SQL Postgres Redis MongoDB) 2 years building maintaining and integrating with production PKI systems and supporting cryptographic interfaces. Experience and understanding of industry security standards and applying them in our software solutions and processes including NIST OWASP and relevant ISO and IEEE standards. Strong knowledge and applicability of software architecture development methodologies and design principles including test-driven development Familiarity with in-vehicle network architecture modules and protocols
Education Required:
Bachelors Degree
Additional Information:
Hybrid Position 4 days a week on site End-to-End Ownership: Lead the full lifecycle of PKI and Key Management services supporting our vehicle products and ecosystem lead customer requirements gathering architecture design implementation testing deployment monitoring and post-launch support. Design and develop robust secure and scalable RESTful APIs and web services for various features and use cases: CRL/OCSP ACME Certificate Issuance message encryption/decryption software signing key rotation and certificate lifecycle management HSM integration with PKCS11. Implement access control methods that enforce least privilege access principles using OAuth or mTLS. Cryptographic Engineering: Implement and harden PKI and key services with deep knowledge of PKI industry standards X.509 PKCS standards elliptic curve cryptography (ECC) and RSA post-quantum readiness and hardware security module CSP integration. Apply hybrid encryption techniques with AES. Define and enforce PKI certificate policies and certificate profiles. Infrastructure and CI/CD Integration: Release and Deploy your apps through build server CI/CD pipeline and infrastructure involving on-premises and cloud Kubernetes Security & Compliance: Monitor and address findings regularly in code base through SAST DAST software quality and security vulnerability scanning. Drive and support testing at each stage of the development process.
Location: (DearbornMI)
Disclaimer:
Kyyba is an Equal Opportunity Employer.
Kyyba does not discriminate on the basis of race religion color sex gender identity sexual orientation age non-disqualifying physical or mental disability national origin veteran status or any other basis covered by appropriate law. Minorities / Females / Protected Veterans / Individuals with Disabilities are encouraged to apply. All employment is decided on the basis of qualifications merit and business need.
It is the policy of Kyyba to provide reasonable accommodation when requested by a qualified applicant or employee with a disability unless such accommodation would cause an undue hardship. The policy regarding requests for reasonable accommodation applies to all aspects of employment including the application process. If reasonable accommodation is needed please contact Kyyba at
Rewards:
Medical dental vision
401k
Term life
Voluntary life and disability insurance
Optional Pre-paid legal plan
Optional Identity theft plan
Optional Medical and dependent FSA
Work-visa sponsorship
Opportunity for advancement
Long-term assignment with opportunity for hire by client
SELECT AWARDS
About Kyyba:
Founded in 1998 and headquartered in Farmington Hills MI Kyyba has a global presence delivering high-quality resources and top-notch recruiting services enabling businesses to effectively respond to organizational changes and technological advances.
At Kyyba the overall well-being of our employees and their families is important to us. We are proud of our work culture which embodies our core values; incorporating value passion excellence empowerment and happiness creates a vibrant and productive atmosphere. We empower our employees with the resources incentives and flexibility that they need to support a healthy balanced and fulfilling career by providing many valuable benefits and a balanced compensation structure combined with career development.
Job Description
The Product Cybersecurity PKI & Key Mgmt Security Services team generates distributes stores and manages lifecycle for the cryptographic keys and certificates in the vehicle product ecosystem. This includes developing and maintaining in-house APIs and web services to provide confidentiality integrity and authenticity protection for various use cases and features in the product ecosystem. We are seeking an exceptional Software Engineer specializing in Public Key Infrastructure (PKI) and secure API services to own the end-to-end lifecycle of mission-critical cryptographic systems. You will design build deploy and maintain high-assurance PKI and security service APIs that power certificate issuance lifecycle management revocation and integration for the connected vehicle product ecosystem. Employees in this job function develop and maintain the back-end/ server-side parts of an application typically consisting of APIs databases and other services containing business logic. They work with various languages and tools to create and maintain services on-prem or in the cloud. Key Responsibilities: 1. Engage with customers to understand their use-cases and requirements 2. Solve complex problems by designing developing and delivering using various tools languages frameworks and technologies 3. Align with architecture guidelines for unified and coherent approach to development 4. Design develop and deliver new code using various tools languages frameworks and technologies 5. Develop and maintain back-end applications like APIs and microservices using server-side languages like Java Python C# etc. 6. Collaborate with front-end developers to integrate user interface elements and with cross functional teams like product owners designers architects etc. 7. Manage application deployment to the cloud or on-prem health and performance monitoring security hardening and disaster recovery for deployed applications 8. Manage data storage and retrievals in applications by utilizing database technologies such as Oracle MySQL MongoDB etc. 9. Promote improvements in programming practices such as test-driven development continuous integration and continuous delivery 10. Optimize back-end infrastructure and deployment practices to improve application resiliency and reliability 11. Support security practices to safeguard user data including encryption and anonymization 12. Write and manage code that interfaces with HSMs to apply cryptography and issue certificates
Skills Required:
Computer engineering Software Development Lifecycle Software Testing PostgreSQL Software Documentation Application Development Bouncy Castle Cryptographic Cloud Infrastructure Google Cloud Developer Cyber Security C# Application Testing Agile Software Development
Skills Preferred:
Kubernetes Technical Communication Technical Requirements Technical Documentation Application Architect Technical Analysis
Experience Required:
Engineer 3 Exp: 2 coding lang. or adv. 1 lang. 6 years in IT; 4 years in software engineering/development and secure coding practices using object oriented programming Strong knowledge and applicability of software architecture development methodologies and design principles including test-driven development Strong understanding and ability to apply cryptographic algorithms and standards in software including RSA ECC AES X.509 Proven track record of owning customer-facing products from ideation to general acceptance and flexibility to manage multiple projects and deliverables throughout lifecycle. Bachelors degree in Computer Science / Engineering
Experience Preferred:
2 years of experience deploying and maintaining cloud infrastructure with Kubernetes or OpenShift and managing database instances (SQL Postgres Redis MongoDB) 2 years building maintaining and integrating with production PKI systems and supporting cryptographic interfaces. Experience and understanding of industry security standards and applying them in our software solutions and processes including NIST OWASP and relevant ISO and IEEE standards. Strong knowledge and applicability of software architecture development methodologies and design principles including test-driven development Familiarity with in-vehicle network architecture modules and protocols
Education Required:
Bachelors Degree
Additional Information:
Hybrid Position 4 days a week on site End-to-End Ownership: Lead the full lifecycle of PKI and Key Management services supporting our vehicle products and ecosystem lead customer requirements gathering architecture design implementation testing deployment monitoring and post-launch support. Design and develop robust secure and scalable RESTful APIs and web services for various features and use cases: CRL/OCSP ACME Certificate Issuance message encryption/decryption software signing key rotation and certificate lifecycle management HSM integration with PKCS11. Implement access control methods that enforce least privilege access principles using OAuth or mTLS. Cryptographic Engineering: Implement and harden PKI and key services with deep knowledge of PKI industry standards X.509 PKCS standards elliptic curve cryptography (ECC) and RSA post-quantum readiness and hardware security module CSP integration. Apply hybrid encryption techniques with AES. Define and enforce PKI certificate policies and certificate profiles. Infrastructure and CI/CD Integration: Release and Deploy your apps through build server CI/CD pipeline and infrastructure involving on-premises and cloud Kubernetes Security & Compliance: Monitor and address findings regularly in code base through SAST DAST software quality and security vulnerability scanning. Drive and support testing at each stage of the development process.
Location: (DearbornMI)
Disclaimer:
Kyyba is an Equal Opportunity Employer.
Kyyba does not discriminate on the basis of race religion color sex gender identity sexual orientation age non-disqualifying physical or mental disability national origin veteran status or any other basis covered by appropriate law. Minorities / Females / Protected Veterans / Individuals with Disabilities are encouraged to apply. All employment is decided on the basis of qualifications merit and business need.
It is the policy of Kyyba to provide reasonable accommodation when requested by a qualified applicant or employee with a disability unless such accommodation would cause an undue hardship. The policy regarding requests for reasonable accommodation applies to all aspects of employment including the application process. If reasonable accommodation is needed please contact Kyyba at
Rewards:
Medical dental vision
401k
Term life
Voluntary life and disability insurance
Optional Pre-paid legal plan
Optional Identity theft plan
Optional Medical and dependent FSA
Work-visa sponsorship
Opportunity for advancement
Long-term assignment with opportunity for hire by client
SELECT AWARDS
- An INC 5000 company for 10 years
- Corp! Michigan Economic Bright Spots
- Crains Detroit Business Top Staffing Service Companies in Detroit
- TechServe Alliance Excellence Award- IT and Engineering Staffing & Solutions
- Best of MichBusiness winner in HR Wizards & Partnerships
- Metro Detroit Elite Category: Recruitment Selection & Orientation for 101 Best & Brightest
- 101 Best & Brightest Companies to Work for in Michigan
Required Experience:
IC
