Title: Software Engineer II Location: San Francisco United States Job Description: About Checkr Checkr is building the data platform to power safe and fair decisions. Established in 2014, Checkr's innovative technology and robust data platform help customers assess risk and ensure safety and compliance to build trusted workplaces and communities. Checkr has over 100,000 customers including DoorDash, Coinbase, Lyft, Instacart, and Airtable. We're a team that thrives on solving complex problems with innovative solutions that advance our mission. Checkr is recognized on Forbes Cloud 100 2025 List and is a Y Combinator 2024 Breakthrough Company. As a Software Engineer at Checkr, you will work on high impact engineering projects that help build a fairer future for all. You will work in a collection of small services built on Ruby and Javascript, with both SQL and NoSQL databases, as well as message queues for asynchronous tasks. Checkr was founded by engineers for engineers; we want to create the best environment for developers to build, learn and love their work. What you'll do: - Own the product development of features from design, implementation, to release - Partner with product, design and other stakeholders in designing new features - Collaborate with other engineers in architecting and implementing new features - Design, develop, test, deploy, maintain, and improve our products - Deliver performant, reliable, scalable, and secure code capable of supporting hundreds of thousands of transactions a day - Monitor, investigate, triage, and resolve production issues as they arise for services owned by the team - Bring a customer-centric, product-oriented mindset to the table - collaborate with customers and internal stakeholders to resolve product ambiguities and ship impactful features - Experimentation mindset - autonomy and empowerment to validate a customer need, get team buy-in, and ship a rapid MVP - Quality mindset - you insist on quality as a critical pillar of your software deliverables - Develop new end to end web applications - Instrument and deploy new product experiments with a data-driven mindset What you bring: - 2+ years of full stack software development experience - Proficiency in Ruby and Javascript/React (or similar languages/frameworks) - Proficiency with test frameworks and automation (e.g. Cypress) - Passionate about XP practices, Domain Driven Design, and Continuous Delivery - Experience developing RESTful APIs. Experience with Elasticsearch nice to have - Bonus points for experience with in-house component-based design systems - Strong documentation skills - A strong sense of ownership from feature design through production release - A desire to collaborate with external stakeholders - An eagerness to learn, collaborate, improve, innovate, and have fun - An A-player mindset with a strong bias for action: you raise the bar, move with urgency, stay resilient through ambiguity, and take ownership to deliver meaningful outcomes What you'll get - A fast-paced and collaborative environment - Learning and development allowance - Competitive compensation and opportunity for advancement - 100% medical, dental, and vision coverage - Up to $25K reimbursement for fertility, adoption, and parental planning services - Flexible PTO policy - Monthly wellness stipend Pay Transparency Disclosure One of Checkr's core values is Transparency. To live by that value, we've made the decision to disclose salary ranges in all of our job postings. We use geographic cost of labor as an input to develop ranges for our roles and as such, each location where we hire may have a different range. If this role is remote, we have listed the top to the bottom of the possible range, but we will specify the target range for an exact location when you are selected for a recruiting discussion. For more information on our compensation philosophy, see our website. On-target Earnings OR Base Salary range (San Francisco, CA) $150,000 - $176,000 USD Pay Transparency Disclosure One of Checkr's core values is Transparency. To live by that value, we've made the decision to disclose salary ranges in all of our job postings. We use geographic cost of labor as an input to develop ranges for our roles and as such, each location where we hire may have a different range. If this role is remote, we have listed the top to the bottom of the possible range, but we will specify the target range for an exact location when you are selected for a recruiting discussion. For more information on our compensation philosophy, see our website. On-target Earnings OR Base Salary range (Denver, CO) $127,000 - $149,000 USD At Checkr, we believe a hybrid work environment strengthens collaboration, drives innovation, and encourages connection. Our hub locations are Denver, CO, San Francisco, CA, Nashville, TN, and Santiago, Chile. Individuals are expected to work from the office 3 days a week. In-office perks are provided, such as lunch five times a week, a commuter stipend, and an abundance of snacks and beverages. A relocation stipend may be available for those willing to relocate to a Checkr hub location. Equal Employment Opportunities at Checkr Checkr is committed to building the best product and company, which requires hiring talented and qualified individuals with a diverse set of perspectives and lived experiences. Checkr believes in hiring people of all backgrounds, including those whose histories are impacted by the justice system in accordance with local, state, and/or federal laws, including the San Francisco's Fair Chance Ordinance. Applicant Privacy Policy If you are a California resident or are located in Alberta or British Columbia, our Applicant Privacy Policy applies to our collection and processing of your personal information when you apply for a role with us or otherwise participate in our recruitment process. - Legitimate Checkr emails will always include our official domain name after the @ symbol (e.g., name@checkr.com or name@ext.checkr.com). Create a Job Alert Interested in building your career at Checkr? Get future opportunities sent straight to your email. 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Role Description We are seeking a passionate Full Stack Developer with strong expertise in .NET Core and Angular to build advanced video telematics platforms. The role involves developing real-time dashboards, video streaming modules, and high-performance APIs that process large-scale IoT data from connected vehicles. - Design and develop real-time telematics dashboards and analytics tools. - Build scalable .NET Core APIs for ingesting and processing video and sensor data. - Work with video streaming protocols (RTSP, WebRTC, HLS) and ensure low latency. - Implement real-time communication using SignalR, WebSockets, and event-driven systems. - Optimize performance for handling large datasets and concurrent connections. - Integrate with third-party APIs, GPS data sources, and IoT devices. - Ensure system security, resilience, and observability across deployments. Qualifications - 5+ years of experience in .NET Core, ASP.NET, and C#. - Strong frontend experience with Angular 15+, TypeScript, RxJS, and D3.js/Chart.js. - Knowledge of video streaming, real-time data processing, and IoT platforms. - Hands-on with SQL Server/PostgreSQL, Redis, Azure/AWS. - Familiarity with SignalR, WebSockets, Kafka/RabbitMQ, and microservices architecture. - Good understanding of Clean Architecture, SOLID principles, and testing practices. - Experience in fleet management or telematics systems is a plus.

Role Description The Community You Will Join: - The CRM Engineering team builds world-class tools that drive growth and foster meaningful relationships between Airbnb and its community, including Hosts, Guests, Law Enforcement, Government Regulators, Local Community Leaders, and more. - This team tackles some of the most challenging and unique problems faced by our business. Here are a few examples: - Growth Platform: Designed to increase supply and retain existing hosts. - Policy Platform: Enables Airbnb to engage with regulatory bodies across the globe regarding short-term rental regulations. - Community Platform: Establishes a social platform to drive community enablement, collaboration, and success. - Agent Tools: Empowers agents to understand and resolve issues that customers are unable to address on their own. - Aircover Claims Platform: Facilitates the processing of claims for Aircover insurance products, offering protection to both hosts and guests. The Difference You Will Make: - Our team is building an AI driven growth platform to serve as a true growth engine for Airbnb's supply expansion. - This platform will leverage AI-driven intelligence to provide sales insights, meet diverse supply needs, help current hosts achieve greater success on the Airbnb platform, and build lead funnels to attract more high-quality hosts to Airbnb. - There is immense potential for AI-driven initiatives to revolutionize the supply funnel at Airbnb. - This role presents an exciting opportunity to create a unique and impactful platform that addresses complex business challenges. - In this position, you will closely collaborate with and influence stakeholders across technical, business, product, and design teams to identify, scope, and deliver critical initiatives. - As you lead efforts across these stakeholders and work with a distributed team of engineers, you will also actively contribute to prototyping, evaluating, and implementing solutions. - This is your chance to make a lasting impact on Airbnb's growth trajectory and technology landscape! A Typical Day: - Work with cross functional partners to understand product requirements and translate them into technical solutions, help create the roadmap for the projects. - Discuss and align technical specifications and implementation details with other engineers, including cross-team engineers from Global. - Write clean, testable and maintainable code to implement the features. - Perform tech design and code reviews and advise/mentor other engineers. - When you are the POC of the projects, drive the delivery, communicate the status to stakeholders and ensure the overall quality. Qualifications - 3+ years industry experience. - Bachelor’s and/or Master’s degree, preferably in CS, or equivalent experience. - Exposure to architectural patterns of a large, high-scale system/product (e.g., well-designed APIs, high volume data pipelines, efficient algorithms). - Extensive experience working with open-source code, or coursework in any of the following languages: Java, Kotlin, Python, Ruby/Ruby on Rails, Javascript / TypeScript. - Excellent communication and collaboration skills and the ability to work well within engineering organization and cross functions. - Love collaborating via code reviews and architecture discussions, and are motivated to improve their teammates’ productivity. - Comfortable with tackling ambiguous problems and unblocking yourself. - Focus on building high quality products, every one of our flows affects the business bottom line. - Data driven in how you solve problems and validate you’ve solved them correctly.

Title: Software Developer Job Id: 162456 Job Category: Job Location: Chantilly, Virginia Security Clearance: Public Trust Business Unit: Zachary Piper Division: Zachary Piper Solutions Job Description: Zachary Piper Solutions is in search of a highly skilled and motivated mid-to-senior level Software Developer to join a growing company based in Chantilly, VA on a primarily REMOTE basis. The ideal candidate will have a proven track record in developing, maintaining, and testing microservices built on the MEAN stack. Responsibilities of the Software Developer include: - Design, develop, maintain, test, and document high-quality software solutions. - Tackle complex technical challenges with innovative solutions. - Stay abreast of and apply new technologies to enhance our software offerings. - Manage and maintain corporate software libraries efficiently. - Promptly review, diagnose, and fix defects and problems as assigned. - Collaborate with cross-functional teams to provide expert advice on application design and usage. - Communicate complex technical issues effectively to both technical and non-technical audiences. - Mentor peers and contribute to the growth of the technical team. - Demonstrate strong teamwork, effective communication, quick learning, problem-solving, and professionalism. Qualifications for the Software Developer include: - 3-7 years of experience in designing and developing web-based solutions. - Bachelor’s degree in Computer Science or a related field. - Ability to obtain and maintain a DoD security clearance. - Proficiency with the MEAN stack (MongoDB, Express.js, Angular/AngularJS, Node.js). - Experience in developing RESTful web services. - Must be eligible to work in the United States and obtain and maintain an Active U.S. Government Public Trust Clearance Compensation for the Software Developer include: - Salary Range: $120,000-$150,000/year **depending on experience** - Comprehensive Benefits: Medical, Dental, Vision, 401k, PTO, Sick Leave as required by law, and Holidays - Remote flexible structure (optional onsite 1x per month for team bonding) #LI-LT1 #LI-REMOTE