Lender - Principal Software Engineer (React/C#/AWS) at Costar Group in San Diego, CA | USD211,000-297,000 | Kablio

Role

Description

tech research

architecture docs

security architecture

performance monitoring

technical mentoring

best practices

Stay up to date with emerging technologies, evaluate and development practices and identify how they might improve existing or new systems we are building.
Develop a deep understanding of the CoStar business, and how the technical work we are doing aligns with that strategy.
Create, organize, and maintain architectural diagrams and other system documentation.
Work in partnership with Product and Technology leadership to deeply understand a project’s complex functional requirements and drive implementation of appropriate technical solutions.
Collaborate with development teams to determine the right architectural direction based on project needs, level of effort, resourcing, timing, etc.
Be an advocate for security and ensure that we are architecting and building secure software products and platforms.
Advocate for and design solutions that are well-instrumented, so that we are confident we are building stable, high-performance products.
Provide architectural guidance and mentoring to other technical staff on topics such as microservices, micro-frontends, high-volume data streaming / event processing, etc.
Partner with engineering managers to ensure that they are following established architectural best practices.
Act as an architectural subject matter expert and source of good advice to technical leadership and developers.
Drive and evangelize architectural principles and guidelines to ensure high quality, consistent results across teams.

Requirements

aws

terraform

python

microservices

ci/cd

10+ years

Understand existing systems and ensure they are well documented, so that you become a go-to source of architectural information across multiple systems.
Experience designing and buildings secure systems and security minded development practices. Experience with financial data is a big plus.
Strong ability to communicate through architectural diagrams.
Significant, hands-on experience designing and implementing solutions using Amazon Web Services (AWS) services including Lambda, DynamoDB, CloudWatch, CloudFormation, SNS/SQS, S3, API Gateway, etc.
Experience modeling and implementing large-scale relational and NoSQL database systems.
Experience building highly secure software, including tokenization, OpenID, etc.
Experience with Infrastructure as Code in Terraform.
Be a go-to resource in the understanding and diagnosis of complex performance, scalability, and reliability issues.
Experience designing/implementing event-oriented architectures and real-time data streaming solutions.
Experience with Test Driven Development methodologies.
Extensive experience in software engineering with expert-level proficiency in at least one of these programming languages: C#, Java, Python, JavaScript/TypeScript. Exposure to languages and platforms across the full web application stack is a big plus (e.g., GraphQL).
Bachelor’s Degree required from an accredited, not-for-profit, in-person college/university
Team or project leadership experience is a plus.
10+ years of hands-on experience in designing highly complex enterprise-level web applications, including deep knowledge of microservices, serverless, data, and web applications.
Experience establishing software development best practices, including standards, code reviews, source control, builds, testing and operations.
A track record of commitment to prior employers
Architect-level certifications from AWS, Azure or GCP
Experience with modern source control and CI/CD technologies including Git or Azure DevOps.
Experience in observability logging/tracing with CloudWatch and/or Kibana.
Experience with agile development methodologies.

Benefits

Commuter and parking benefits
Comprehensive healthcare coverage: Medical / Vision / Dental / Prescription Drug
Tuition reimbursement
Paid time off
Complimentary gourmet coffee, tea, hot chocolate, fresh fruit, and other healthy snacks
Employee stock purchase plan
Virtual and in person mental health counseling services for individuals and family
Access to CoStar Group’s Diversity, Equity, & Inclusion Employee Resource Groups
Life, legal, and supplementary insurance
401(K) retirement plan with matching contributions
On-site fitness center and/or reimbursed fitness center membership costs (location dependent), with yoga studio, Pelotons, personal training, group exercise classes

Training + Development

Information not given or found

Interview process

Information not given or found

Visa Sponsorship

Information not given or found

Security clearance

pre-employment substance abuse testing required

Company

Overview

Founded 1987

Year Established

The year the company was first established.

Offers comprehensive data on properties, tenants, leases, and market conditions globally.
Known for its pioneering technology and research, delivers powerful insights to commercial real estate professionals.
Its旗舰平台, CoStar, provides unmatched property data, news, and analytics.
Platforms used by real estate professionals, from brokers to investors to property managers.
Expanded through strategic acquisitions, including the purchase of LoopNet and Apartments.com.
Data-driven insights help clients make informed investment and leasing decisions, shaping the global real estate market.

Culture + Values

Customer Focused: We strive to make a positive impact on our customers through innovative solutions.
Ownership: We take personal responsibility for delivering results.
Integrity: We act with transparency and integrity in everything we do.
Innovation: We drive progress through creativity and technology.
Collaboration: We believe in the power of diverse teams working together to achieve more.
Excellence: We are dedicated to the pursuit of excellence in our products and services.

Environment + Sustainability

2040

Net Zero Commitment

Aims to achieve net zero carbon emissions by this target year.

Committed to energy-efficient building designs and energy-saving programs.
Uses technological advancements to reduce environmental impact.
Annually tracks and reports on carbon footprint and environmental metrics.

Inclusion & Diversity

40% Global Workforce

Women Representation

Approximately 40% of the global workforce consists of women.

Committed to creating an inclusive and diverse workplace where all employees can thrive.
Has set specific goals to increase the representation of women in leadership roles.
Implemented training programs to promote diversity awareness and inclusive leadership.

Articles

Press Room – CoStar Group news & updates

Reddit post – scam warning about impersonators

Role

Description

tech research

architecture docs

security architecture

performance monitoring

technical mentoring

best practices

Stay up to date with emerging technologies, evaluate and development practices and identify how they might improve existing or new systems we are building.
Develop a deep understanding of the CoStar business, and how the technical work we are doing aligns with that strategy.
Create, organize, and maintain architectural diagrams and other system documentation.
Work in partnership with Product and Technology leadership to deeply understand a project’s complex functional requirements and drive implementation of appropriate technical solutions.
Collaborate with development teams to determine the right architectural direction based on project needs, level of effort, resourcing, timing, etc.
Be an advocate for security and ensure that we are architecting and building secure software products and platforms.
Advocate for and design solutions that are well-instrumented, so that we are confident we are building stable, high-performance products.
Provide architectural guidance and mentoring to other technical staff on topics such as microservices, micro-frontends, high-volume data streaming / event processing, etc.
Partner with engineering managers to ensure that they are following established architectural best practices.
Act as an architectural subject matter expert and source of good advice to technical leadership and developers.
Drive and evangelize architectural principles and guidelines to ensure high quality, consistent results across teams.

Requirements

aws

terraform

python

microservices

ci/cd

10+ years

Understand existing systems and ensure they are well documented, so that you become a go-to source of architectural information across multiple systems.
Experience designing and buildings secure systems and security minded development practices. Experience with financial data is a big plus.
Strong ability to communicate through architectural diagrams.
Significant, hands-on experience designing and implementing solutions using Amazon Web Services (AWS) services including Lambda, DynamoDB, CloudWatch, CloudFormation, SNS/SQS, S3, API Gateway, etc.
Experience modeling and implementing large-scale relational and NoSQL database systems.
Experience building highly secure software, including tokenization, OpenID, etc.
Experience with Infrastructure as Code in Terraform.
Be a go-to resource in the understanding and diagnosis of complex performance, scalability, and reliability issues.
Experience designing/implementing event-oriented architectures and real-time data streaming solutions.
Experience with Test Driven Development methodologies.
Extensive experience in software engineering with expert-level proficiency in at least one of these programming languages: C#, Java, Python, JavaScript/TypeScript. Exposure to languages and platforms across the full web application stack is a big plus (e.g., GraphQL).
Bachelor’s Degree required from an accredited, not-for-profit, in-person college/university
Team or project leadership experience is a plus.
10+ years of hands-on experience in designing highly complex enterprise-level web applications, including deep knowledge of microservices, serverless, data, and web applications.
Experience establishing software development best practices, including standards, code reviews, source control, builds, testing and operations.
A track record of commitment to prior employers
Architect-level certifications from AWS, Azure or GCP
Experience with modern source control and CI/CD technologies including Git or Azure DevOps.
Experience in observability logging/tracing with CloudWatch and/or Kibana.
Experience with agile development methodologies.

Benefits

Commuter and parking benefits
Comprehensive healthcare coverage: Medical / Vision / Dental / Prescription Drug
Tuition reimbursement
Paid time off
Complimentary gourmet coffee, tea, hot chocolate, fresh fruit, and other healthy snacks
Employee stock purchase plan
Virtual and in person mental health counseling services for individuals and family
Access to CoStar Group’s Diversity, Equity, & Inclusion Employee Resource Groups
Life, legal, and supplementary insurance
401(K) retirement plan with matching contributions
On-site fitness center and/or reimbursed fitness center membership costs (location dependent), with yoga studio, Pelotons, personal training, group exercise classes

Training + Development

Information not given or found

Interview process

Information not given or found

Visa Sponsorship

Information not given or found

Security clearance

pre-employment substance abuse testing required