Software Engineer I - Backend Development

Join Amperity as a Lead Software Development Engineer, where you will play a pivotal role in shaping our innovative software solutions. You will lead a team of talented engineers, driving the architecture and design of scalable software applications. Your expertise will guide the team through complex challenges, ensuring the delivery of high-quality products that meet our clients' needs.

Aerovy is hiring a Lead Software Engineer focused on backend development at its Seattle Engineering HQ. This position guides a team in building and maintaining scalable backend systems. The work centers on strengthening software architecture and supporting fast, reliable responses to front-end requests. Role overview This lead engineer role involves close collaboration with cross-functional teams. The position shapes the design and delivery of new features and oversees the technical direction for backend projects. What you will do Direct and mentor a backend engineering team Design, develop, and maintain scalable backend solutions Work with other teams to define and deliver new features Focus on high performance and quality throughout the software lifecycle

At NICE, we embrace limitless challenges and constantly strive to push beyond our boundaries. We are ambitious innovators committed to excellence, and if you share our passion, we have the perfect opportunity to ignite your career.Lead Software EngineerAs a Lead Software Engineer at NICE, you will play a crucial role in designing and enhancing core services within the NICE CXone platform. This position involves creating scalable cloud systems that cater to enterprise customers around the globe. You will leverage strong software engineering principles along with modern development practices, including AI-assisted tools and workflows that expedite delivery and elevate code quality.In this role, you will collaborate extensively with product managers, system analysts, and architects, while also mentoring fellow engineers and tackling intricate platform challenges.Key ResponsibilitiesDesign, build, and maintain scalable distributed services that are essential to the NICE CXone platform.Lead the architectural design and advancement of complex systems across various services, ensuring a balance of performance, reliability, and maintainability.Develop high-quality, maintainable code and conduct insightful code reviews that elevate the overall engineering standard within the organization.Create and implement automated testing and quality assurance strategies that enhance system reliability and engineering efficiency.Collaborate with product management, system analysts, architects, and other engineering teams to devise technical solutions that deliver significant value to customers.Offer technical leadership and mentorship, assisting engineers in cultivating strong engineering judgment and ownership.Take responsibility for production systems, diagnosing issues, resolving defects, and enhancing platform stability and resilience.Advocate for contemporary engineering practices, including automation, observability, maintainable architecture, and AI-enhanced development workflows that facilitate faster development and deeper system comprehension.Engineering Culture at NICEAt NICE, we believe that exceptional engineers own outcomes. Our teams concentrate on solving impactful problems for our customers and delivering results that go beyond mere task completion.Engineers in this position are empowered to think critically, propose solutions, and make technical decisions that propel systems forward. We value creativity, iterative improvement, and teamwork in tackling complex engineering challenges.

Join our innovative team at Comtech LLC as a Software Development Engineer. In this role, you will be responsible for designing, developing, and implementing software applications that meet our customers' needs. You will collaborate with cross-functional teams to ensure seamless integration of software solutions and contribute to the overall success of our projects.

Join maximustribe as a Lead Software Engineer / Technical Lead Manager in our Growth team, where you'll play a pivotal role in driving our innovative software solutions. As a remote position, you'll collaborate with a talented team of engineers to enhance our product offerings and deliver exceptional value to our customers. This role demands a blend of technical acumen and leadership skills, enabling you to guide your team while actively participating in the development process. Your expertise will be crucial in shaping our growth strategies and ensuring the successful execution of projects.

Join our innovative team at jobsforhumanity, where we are dedicated to creating impactful software solutions that empower individuals and communities. As a Software Development Engineer, you will play a pivotal role in designing, developing, and implementing software applications that enhance our mission of inclusivity and accessibility.

About the TeamJoin the Statsig team at OpenAI, where we are at the forefront of experimentation, rollout, and analytics infrastructure that drives innovation in our product development processes. Our robust systems empower teams to safely launch features, conduct experiments, and assess the performance of product and model changes in real-time.Located in OpenAI’s Bellevue office, we foster a collaborative environment that prioritizes in-person teamwork, rapid execution, and the creation of tools that enable our fellow engineers to thrive.About the RoleAs a Senior Product Engineer on the Statsig team, you will play a pivotal role in designing and implementing the experimentation and rollout platform utilized by our diverse product and research teams at OpenAI. Your work will focus on developing the core infrastructure that ensures engineers can launch new features securely, conduct user testing, and gauge the impact of changes on a global scale.This position sits at the crossroads of product engineering and platform infrastructure, requiring close collaboration with teams across ChatGPT, the API, Growth, and Research to maintain rapid development cycles while upholding strong experimentation and rollout practices.Key Responsibilities:Design and build the core experimentation and rollout infrastructure that enables teams to safely launch and evaluate product and model changes.Develop systems for feature management, progressive rollouts, and canary deployments, allowing engineers to ship features quickly while minimizing risks to users.Collaborate closely with Data Science to facilitate the widespread adoption of advanced statistical methodologies.Work in partnership with product, infrastructure, and research teams to seamlessly integrate experimentation and rollout systems into the product development lifecycle.Lead significant technical initiatives, influencing the architecture and future evolution of OpenAI’s experimentation and launch infrastructure.Ideal Candidate:Possesses substantial experience in building internal tooling infrastructure, such as data platforms, experimentation frameworks, feature flagging systems, and developer platforms.Enjoys enhancing systems that empower other engineers to accelerate their work, with a strong focus on developer experience and platform usability.

This position requires on-site work from our Seattle office, with specific on-site expectations varying by team and role. For inquiries regarding on-site arrangements, please consult your recruiter.We offer a competitive base salary ranging from $146,880 to $220,320, complemented by generous bonus plans, ensuring a robust compensation package.About YouYou are an innovative leader bridging high-level software orchestration and low-level system performance. Your passion lies in developing infrastructure that serves the public good, rather than being a proprietary asset. You recognize that in the realm of advanced AI, software and hardware function as a cohesive unit. You are equally adept at designing distributed scheduling algorithms in Go and resolving NCCL timeouts or enhancing InfiniBand fabrics.Your leadership style exemplifies the balance between the thoroughness of a Lead Software Engineer and the hands-on urgency typical of an HPC operator. You not only create systems but also ensure their resilience under the demanding circumstances of training top-tier AI models.About UsIn contrast to much of the AI sector, which has retreated behind closed APIs, proprietary datasets, and opaque infrastructure, Ai2 stands as a beacon for Open Science. Established by the late Paul Allen, we are a non-profit research institute committed to developing AI for the collective benefit of humanity.We are driven by a mission rather than a stock price, focusing on delivering transparent, high-performance foundations that empower the global research community to achieve transformative breakthroughs.What Sets Us Apart:Radical Transparency: We share not only model weights but also the data, training code, and insights into our infrastructure, affirming our belief that understanding the 'how' is as crucial as the 'what.'Mission over Margin: Our primary metric is scientific impact, allowing us the unique latitude to prioritize technical excellence, long-term stability, and open-source contributions above short-term profit objectives.The Best of Both Worlds: We operate at the speed and scale of a leading tech startup while embodying the intellectual spirit of a research laboratory.The Beaker Ecosystem: We build a community that fosters collaboration and innovation.

At PitchBook, a subsidiary of Morningstar, we are committed to pioneering the future. Our culture of innovation, collaboration, and continuous improvement fosters an environment where every team member can thrive and contribute to our dynamic ecosystem.We offer extensive learning programs and mentorship opportunities that create a culture of curiosity, empowering our employees to explore new solutions and optimize existing processes. In a fast-paced industry filled with challenges, we excel by pushing our limits and embracing the possibility of failure as a stepping stone to success.If you possess a proactive attitude and a willingness to dive deep into tasks, PitchBook is where your potential can be fully realized.About the Role:As a vital member of our Product and Engineering team, you will collaborate with creative thinkers and innovators dedicated to enhancing our positive impact on customers and the business. We prioritize curiosity and customer empathy, which guide us in developing exceptional product experiences.We believe that collaboration and diverse perspectives are essential for greatness. Our team engages with partners worldwide, fostering a culture built on respect, integrity, and continuous growth. We heavily invest in our employees, who are eager to learn and evolve alongside us. Join us to amplify your career!

About AnthropicAt Anthropic, our mission is to design AI systems that are reliable, interpretable, and steerable. We aim to ensure that AI technology is safe and advantageous for both our users and society as a whole. Our rapidly expanding team consists of dedicated researchers, engineers, policy experts, and business leaders collaborating to create beneficial AI systems.About the Role:We are in search of seasoned, product-oriented Software Engineers to take ownership of the backend systems that enhance user experiences across our API, Claude Code, and Claude.ai. In this role, you will independently define complex, multi-month projects within ambiguous problem domains and guide your peers in making technical and product-related decisions. You will align with product management, engineering teams, and research to identify capability gaps and translate cutting-edge model advancements into deployable products. Your architectural decisions will significantly impact the reliability and scalability of systems serving hundreds of thousands of global users, including internal teams, while you remain actively engaged with the code and our models.We are currently hiring for multiple teams. Team assignments will be made post-interview, considering your preferences and experience alongside organizational requirements. This flexible approach allows us to pair talented engineers with backend product initiatives where they can make the most significant impact and experience the most growth:API Core: You will develop and enhance the foundation of the Claude API—systems that deliver Claude's intelligence to developers ranging from startups to large enterprises. You will manage the performance, reliability, and efficiency of our core serving path, ensuring users derive maximum speed and value from our models. Collaboration with inference and safeguards will be key to optimizing the entire stack.API Capabilities: You will empower developers by integrating frontier model capabilities into the Claude API, overseeing core features such as vision, tool usage, and computer interaction. Your responsibilities will include launching new models and delivering the building blocks that enhance Claude's capabilities with each release, working directly with research and inference to productionize future advancements.API Knowledge: Your focus will be on transforming Claude into a true knowledge worker by ensuring the model has timely access to the right information. You will facilitate secure data access for developers, enabling Claude to automatically process and retrieve relevant data as needed.

We are seeking a highly skilled Lead Developer with expertise in CQ5 to join our dynamic team in Seattle, WA. In this role, you will be responsible for leading development projects, collaborating with cross-functional teams, and driving the implementation of innovative solutions.

Performance Software Development Engineer in Test (SDET)Location – Seattle, WA – Preference given to local candidates.We are seeking a highly skilled Performance SDET who possesses a deep understanding of performance engineering principles. You will be responsible for planning performance tests, defining performance requirements and targets, prioritizing tests, and managing schedules, environments, and issues effectively.Your role will also involve conducting thorough performance investigations, troubleshooting issues, and sharing insightful reports and findings with the team.Experience with VSTS, C#, TFS, Load Testing, Controllers, and Agents is preferred. However, we are open to candidates with strong backgrounds in HP Load Runner, open-source tools, Java-based testing environments, or equivalent experiences.The ideal candidate will have a solid foundation in test development, along with excellent problem-solving abilities and proficiency in coding.

Join our dynamic team at Collabera as a Software Engineer, where you will be a vital part of developing innovative software solutions that drive success for our clients.As a Software Engineer, you will be responsible for designing, coding, and implementing software applications while collaborating with cross-functional teams to deliver high-quality products. Your expertise will contribute to enhancing our software offerings and ensuring customer satisfaction.

Join Comtech LLC as a Software Development Manager, where you will lead and inspire a team of skilled software developers to deliver exceptional software solutions. In this role, you will be responsible for overseeing the development process, ensuring quality and efficiency, and fostering a collaborative team environment. Your expertise will guide the team in adopting best practices, agile methodologies, and innovative technologies to meet project goals and deadlines.

We are seeking a highly skilled and experienced Lead Senior Staff Software Engineer specializing in front-end fundamentals to join our innovative team at The Trade Desk. In this role, you will lead the development of cutting-edge front-end solutions that enhance user experience and drive our product's success. You will collaborate closely with cross-functional teams, guiding junior engineers and fostering a culture of excellence in software development.

Join our dynamic team at Sonsoft Inc. as a Software Development Engineer in Test (SDET) specializing in automation and C# development. We are seeking a passionate and skilled professional who thrives in a fast-paced environment and is eager to contribute to the quality assurance of our innovative software solutions.

Join Our Team as a Software Development Engineer in Test (SDET)Are you passionate about ensuring high-quality software solutions? We are looking for a skilled SDET to be an integral part of our automation infrastructure teams that support our Digital API initiatives. Key Responsibilities:- Test the implementation of API Gateways and various application infrastructures.- Collaborate with internal developers and external partners to troubleshoot and debug applications.- Develop comprehensive test plans and test cases to validate API Gateway functionalities.Qualifications:- 4-6 years of experience in infrastructure testing, particularly with API gateways.- Proficient in C# and experienced in diagnosing failures in C# tests.- Familiarity with API Gateway products such as Mashery, Apigee, or NGinX is highly desirable.If you are ready to take on challenging projects in a supportive environment, we encourage you to apply!

Join our dynamic team at Comtech LLC as a Software Development Engineer specializing in Android and iOS applications. We are seeking a creative and skilled engineer who is passionate about mobile technology and excited to contribute to innovative projects. You will collaborate with cross-functional teams, design engaging user experiences, and enhance our mobile platforms.

Join Our Team as a Senior iOS Software Development Engineer in Test!We are seeking a talented and motivated Senior iOS SDET to join our dynamic team in Seattle. This role requires an in-person interview, so local candidates are preferred.Key Responsibilities:Design and implement mobile UI automation for iOS applications using XCUITest and Swift.Create API test automation and develop tools utilizing Java and Groovy.Qualifications:Proficient in an object-oriented programming language such as C++, Java, Swift, etc.Familiarity with Swift programming or a strong willingness to learn.Meticulous attention to detail in programming, test design, and execution.Experience with version control systems like Git.Strong analytical and problem-solving skills.Excellent organizational and planning capabilities.Willingness to adapt and learn new programming languages and technologies as needed.