Software Engineer - Data Infrastructure & Acquisition

Speechify aims to remove reading barriers for learners worldwide. With more than 50 million users, our text-to-speech products turn everything from PDFs to news articles into audio, helping people read faster and remember more. Our iOS and Android apps, Mac app, Chrome extension, and web platform have received awards from Google and Apple for design and accessibility. Our team includes nearly 200 people working fully remotely, drawing on experience from leading tech companies and top universities. Engineers, AI researchers, and product leaders collaborate closely to advance audio reading technology. Role Overview The Software Engineer - Data Infrastructure & Acquisition will join the AI team's data group. This role focuses on building and managing large-scale data collection systems that support model training. The work centers on developing high-quality datasets at petabyte scale using advanced infrastructure. What You Will Do Find and connect new audio data sources to the ingestion pipeline. Maintain and grow cloud infrastructure on Google Cloud Platform (GCP) with Terraform. Partner with data scientists to improve dataset cost, throughput, and quality for next-generation models. Work with the AI team and company leaders to plan the dataset roadmap for both consumer and enterprise products.

SciTec, a proud subsidiary of Firefly Aerospace, stands at the forefront of technological advancements in the defense sector. For over 45 years, we have been dedicated to enhancing U.S. National Security and Defense by providing innovative solutions and cutting-edge technologies. Our expertise lies in developing advanced remote sensing algorithms and tools, enabling world-class data exploitation capabilities for critical missions in missile defense, intelligence, surveillance, reconnaissance, space domain awareness, and aircraft survivability.Important Notice: All applicants must be U.S. citizens due to the nature of our government contracts. Non-citizens will not be considered for this position.We are on the lookout for a Test Infrastructure Engineer who will be instrumental in designing, building, and operating the necessary infrastructure, environments, and tooling that facilitate effective testing across complex software and infrastructure systems. This role emphasizes the creation of test environments, system integration scaffolding, automation platforms, and CI/CD-integrated test infrastructure, rather than focusing on writing application test cases.The ideal candidate is a skilled infrastructure or platform engineer who possesses a testing-oriented mindset, enabling teams to conduct reliable, repeated, and scalable testing processes.

Join Atom Computing as a Senior Infrastructure Engineer and play a pivotal role in designing and implementing cutting-edge infrastructure solutions. You will lead initiatives that drive efficiency, scalability, and innovation within our organization.

Join CampMinder as a Senior Data Engineer, where you will play a crucial role in shaping our data infrastructure and analytics capabilities. In this position, you will collaborate with cross-functional teams to design, implement, and optimize data pipelines that fuel our business intelligence initiatives.As a key member of our engineering team, you will be responsible for ensuring the reliability, scalability, and performance of our data systems. If you are passionate about leveraging data to drive strategic decisions and possess a strong technical background, we encourage you to apply!

SciTec, a wholly owned subsidiary of Firefly Aerospace, is an innovative defense contractor dedicated to advancing U.S. National Security and Defense. With over forty-five years of experience, we have been at the forefront of developing cutting-edge remote sensing algorithms and technologies that enhance data exploitation capabilities for missile defense, intelligence, surveillance, reconnaissance, space domain awareness, and aircraft survivability missions.Important Notice: All SciTec employees must be U.S. citizens due to exclusive work on government contracts. We are unable to sponsor work visas, and U.S. citizenship is necessary to obtain a security clearance. Applicants not meeting these criteria will not be considered.We are currently seeking a skilled Infrastructure as Code (IaC) Automation Engineer to join our team and contribute to the development of Next-Generation Missile Warning software. This is an exciting opportunity to play a pivotal role in enhancing our national defense capabilities. In this fast-paced environment, you will be responsible for the end-to-end software processing of Overhead Persistent InfraRed (OPIR) sensor data related to Missile Warning, Missile Defense, Battlespace Awareness, and Technical Intelligence.Your primary focus will be to design, implement, and maintain automated infrastructure solutions that ensure reliability, consistency, and scalability in mission-critical environments. As part of the Infrastructure as a Service (IaaS) team, you will prioritize automation in infrastructure delivery, minimizing manual operations and facilitating rapid and repeatable provisioning of compute, storage, and networking resources.

Are you a passionate Data Engineer ready to join a dynamic team? At CampMinder, we are looking for a Staff Data Engineer who will play a critical role in shaping our data infrastructure and analytics capabilities. You will collaborate closely with cross-functional teams to design, build, and maintain data pipelines that support our business goals. If you thrive in a fast-paced environment and are eager to work with advanced data technologies, we want to hear from you!

Join SciTec, a subsidiary of Firefly Aerospace, at the forefront of advanced technology solutions for U.S. National Security and Defense. With a legacy spanning over 45 years, we have been pivotal in supporting the Department of Defense by developing cutting-edge remote sensing algorithms and tools that enhance missile defense, intelligence, surveillance, reconnaissance, space domain awareness, and aircraft survivability missions.Important Notice: SciTec operates exclusively on U.S. government contracts; therefore, U.S. citizenship is mandatory for all employees. Applications from non-citizens will not be accepted.We are actively seeking a skilled Infrastructure as a Service (IaaS) Engineer to bolster our Next-Generation Missile Warning software initiatives. This is a unique chance to be part of a team dedicated to delivering essential capabilities for national defense. You will collaborate within a dynamic environment, focusing on end-to-end software processing of Overhead Persistent InfraRed (OPIR) sensor data relevant to Missile Warning, Missile Defense, Battlespace Awareness, and Technical Intelligence.

Join our innovative team at Spire as the Director of Software Engineering. In this pivotal role, you will lead our software engineering division, driving the strategy and execution of our development projects. Your leadership will guide a talented team of engineers, fostering an environment of creativity and collaboration while ensuring the delivery of high-quality software solutions.As a leader, you will be responsible for overseeing the software development lifecycle, implementing best practices, and ensuring alignment with our business goals. You will work closely with cross-functional teams to define project requirements and deliver exceptional products to our customers.

As a Senior Software Engineer specializing in Modernization at CampMinder, you will play a pivotal role in transforming our software solutions to meet the evolving needs of our clients. Your expertise will help us enhance the performance, scalability, and user experience of our applications. This position offers the flexibility of working from our Boulder office or remotely, allowing you to contribute to impactful projects from anywhere.

We are seeking an experienced Infrastructure Architect to join our dynamic team at stemxpert1. In this pivotal role, you will design and implement robust infrastructure solutions that support our innovative projects and initiatives. You will work closely with cross-functional teams to ensure that our infrastructure meets business requirements and industry standards.

SciTec, part of Firefly Aerospace, develops advanced technologies for U.S. National Security and Defense. With more than four decades of experience, the team supports Department of Defense missions by building remote sensing algorithms and tools that strengthen data exploitation for missile defense, intelligence, surveillance, reconnaissance, space domain awareness, and aircraft survivability. Role Overview The Associate Software Engineer will join the Boulder, Colorado office. This role supports projects that track multi-domain threats, optimize satellite scheduling for missile detection, and model or simulate complex systems. The position works closely with scientists, engineers, and developers to create and refine software solutions. What You Will Do Prototype, develop, integrate, and test advanced software Collaborate with technical teams on challenging defense and intelligence projects Work with C++ or Python to build and improve critical tools Requirements Proficiency in C++ or Python Comfort working in a collaborative, sometimes high-urgency environment U.S. citizenship (required by government contracts) Eligibility to obtain and maintain a security clearance Visa sponsorship is not available

Join Our Team as a Senior Spacecraft Software Engineer (GNSS)At Spire, we are at the forefront of innovation in satellite technology, and we are seeking a talented Spacecraft Software Engineer to enhance our GNSS missions. You will be instrumental in developing and maintaining both flight and ground software, ensuring the seamless operation of our satellite payloads. Your expertise will span multiple system layers, from embedded software to cloud data pipelines, guaranteeing the precise and timely delivery of vital scientific data to our clients.This role is designed for individuals who thrive in an environment that values autonomy, creativity, and a broad technical skill set.

Join CampMinder as a Senior Software Engineer focusing on our core product offerings. We are looking for a talented individual who is passionate about software development and is eager to tackle challenging problems. In this role, you will work closely with a dynamic team of engineers to build innovative solutions that impact our users positively.

Join the Market Leader in Electric Power Data and Analytics SolutionsThe electrical grid is the largest and most intricate machine ever constructed. Yes Energy’s cutting-edge electric power trading analytics software offers real-time insight into the vast amounts of data generated by the North American electrical grid daily. Our distinct and innovative perspective on this data empowers real-time trading decisions and informs mid-to-long-term investments that help maintain low utility prices, support the energy transition, and ensure the grid's reliability. This role is not only challenging but also purposeful. Be a part of our thriving, expanding business amidst global transformation. Position SummaryAs a seasoned Data Quality Engineer, you will be entrusted with the unwavering integrity of our core power infrastructure data. Your role will not merely involve data movement; you will design automated systems, complex SQL validators, and PL/SQL packages to ensure our data is comprehensive, timely, and exceptionally accurate. We are in search of a robust Data Quality specialist who blends extensive database programming skills with a meticulous QA approach.Position DetailsSalary range: $90,000 - $115,000, depending on experienceLocation: Boulder, CO (Hybrid)Full-TimeReporting to: Director of Content EngineeringAuthorization: Applicants must be authorized to work in the US without visa sponsorship.Primary Responsibilities: Advanced Data Quality Engineering: Develop and implement automated QA frameworks within the database to identify anomalies, data drifts, and logical errors in real-time.PL/SQL & SQL Development: Create complex, high-performance PL/SQL stored procedures, functions, and packages specifically for data validation, cleansing, and ETL audit trails.Deep-Dive Root Cause Analysis: Serve as the ultimate safeguard against data discrepancies. Utilize expert-level SQL and front-end tools to trace data issues back to source systems, primary research, user error, or transformation logic.Database Architecture for Quality: Collaborate on schema design to ensure data models enforce referential integrity and facilitate effective quality-control indexing.Automated Monitoring: Develop and maintain proactive "health check" dashboards and alert systems that oversee the completeness and timeliness of thousands of daily data feeds.Process Standards: Lead the charge in establishing and upholding process standards that bolster data integrity.

Join Spire Global, Inc. as a Software Engineer specializing in Space Reliability, where you will play a pivotal role in ensuring the dependability of our cutting-edge satellite systems. You will collaborate with a team of dedicated professionals to design, develop, and maintain software solutions that enhance the reliability and performance of our space-based data collection services.

We are seeking a skilled and innovative Infrastructure Architect to join our dynamic team at stemxpert1. In this role, you will leverage your expertise to design, implement, and manage robust infrastructure solutions that support our cutting-edge technology initiatives. You will collaborate with cross-functional teams to ensure that our infrastructure is scalable, secure, and efficient.

SciTec, a proud subsidiary of Firefly Aerospace, stands at the forefront of innovative defense solutions, dedicated to enhancing U.S. National Security and Defense. Over the past four decades, we have collaborated with the Department of Defense to pioneer cutting-edge remote sensing algorithms, tools, and techniques, delivering exceptional data exploitation capabilities for vital missions, including missile defense, intelligence, surveillance, reconnaissance, space domain awareness, and aircraft survivability.Important Notice: All applicants must possess U.S. citizenship as SciTec exclusively handles U.S. government contracts. We cannot provide visa sponsorship for work permits of any kind. U.S. citizenship is necessary to obtain and retain a security clearance. Applications from individuals who do not meet this criterion will not be considered.We are seeking a highly skilled Senior Software Engineering Manager to lead the development and delivery of critical software solutions for national defense initiatives. This pivotal role merges extensive technical knowledge with proactive leadership, ensuring the delivery of secure and resilient software that performs under pressure. The Software Engineering Manager will facilitate the team's efforts to produce high-quality capabilities that align with program objectives and operational demands. If you are driven by the desire to create impactful solutions, SciTec is the ideal environment for your talents.

SciTec, a dynamic leader in non-traditional defense contracting and a proud subsidiary of Firefly Aerospace, brings over four decades of experience in delivering cutting-edge technologies that bolster U.S. National Security and Defense. Our commitment to innovation has led us to develop advanced remote sensing algorithms, tools, and techniques that enable exceptional data exploitation capabilities essential for missile defense, intelligence, surveillance, reconnaissance, space domain awareness, and aircraft survivability missions.Important Notice: Please note that all SciTec employees must possess U.S. citizenship as we exclusively engage in U.S. government contracts. Unfortunately, we cannot sponsor or assume sponsorship of work visas of any type, and U.S. citizenship is a prerequisite for obtaining and maintaining a security clearance. Candidates who do not meet this requirement will not be considered.We are currently looking for a highly skilled Senior Python Software Engineer to join our team. In this role, you will be responsible for designing, developing, and sustaining high-quality software systems that enhance advanced analysis and data processing workflows. Your focus will be on distributed systems, microservices, and real-time data pipelines, collaborating closely with scientific and technical users in a mission-driven environment.The ideal candidate will be a strong individual contributor with extensive Python expertise, solid software engineering judgment, and the ability to collaborate across disciplines while providing mentorship and influencing technical direction.

Join SciTec, a forward-thinking subsidiary of Firefly Aerospace, where we innovate at the intersection of technology and defense. For over 45 years, we have been at the forefront of supporting U.S. National Security and Defense through cutting-edge remote sensing technologies and advanced algorithms. We develop solutions that empower missile defense, intelligence, surveillance, reconnaissance, and more.Important Notice: All positions at SciTec require U.S. citizenship as we exclusively work on government contracts. We are unable to sponsor work visas, and U.S. citizenship is necessary to obtain a security clearance. Applications from non-citizens will not be considered.We are currently looking for a Senior Front End Software Engineer who is passionate about crafting user-centric web applications. This role focuses on delivering complex, real-time data in an accessible and intuitive manner, ensuring high performance and usability in mission-critical systems.The ideal candidate is an experienced frontend engineer committed to code quality, user experience, and system reliability. You will collaborate closely with backend, platform, and systems engineers to achieve our goals effectively.

About the Role As a Software Engineer focused on Product Security at Spire, you will engage in the hands-on design and implementation of security software aimed at integrating security measures early in our development lifecycle. Your responsibilities will include embedding automated controls like Software Bill of Materials (SBOM) and vulnerability scanning within CI/CD pipelines, maintaining and enhancing our internal libraries and infrastructure for authentication, authorization, and logging, and assisting with operational monitoring tools. You will also play a key role in aligning systems with NIST 800-171/CMMC standards, closely collaborating with the Principal Security Engineer, AWS infrastructure team, development tooling team, chief software engineer, and cybersecurity/GRC group. In this lean and impact-driven environment, you will prioritize the delivery of secure code and architecture while minimizing bureaucratic hurdles, allowing you to focus on what truly matters. You may occasionally engage in security discussions with government entities under the guidance of the Principal Security Engineer. Your work will be approximately 80-90% hands-on, with the remaining time dedicated to collaboration and learning.