Who we’re looking for: As a Backend Software Engineer, you'll join a small, full-stack team building tools for General Contractors to improve their daily workflow. You’ll be supporting a mix of greenfield features as well as parts of our more mature product. What you’ll be doing: · Closely working with our product team to quickly build features in an innovative new product area. · Developing seamless integrations with third-party systems, as well as weighing tradeoffs between potential third-party partners for future integrations. · Working with frontend and mobile developers to design clean, performant APIs. · Actively participating in the daily discussions with the team on technical designs, product vision, and prioritization. · Understanding and setting reasonable and attainable technical goals and milestones. You might be a good fit if you: · Have 5+ years of relevant industry experience as a backend or product engineer. · Have led multi-month projects end-to-end, from technical design through launch. · Are proficient in Ruby on Rails. · Have hands-on experience with AWS. · Have a strong product sense - you think about the user experience even when writing backend code. · Can navigate ambiguity and make sound technical decisions independently. · Communicate effectively across functions and can translate between product requirements and technical implementation. · Care deeply about code review, code quality, and testing. · Have comfort using AI tools as part of the daily workflow. · While not required, ideally have some knowledge of frontend frameworks like Angular. Even if you don’t meet all of these requirements, we encourage you to apply! Compensation: The estimated pay ranges for this role are as follows: $145,000 - $170,000 The salary range represents the low and high end of the salary range for this job in the US. Minimums and maximums may vary based on location. The actual salary offer will carefully consider a wide range of factors such as your skills, qualifications and experience. In addition to the salary you may be eligible for a corporate bonus, which can range up to 30%. Why Fieldwire? The field-first construction platform for less busywork and more building. Trusted on 4M+ projects worldwide, Fieldwire by Hilti gives crews reliable access to plans, tasks, and updates on one simple platform. It unites the field and office around a single, transparent source of truth, keeping teams aligned from start to finish. Designed for easy adoption, crews gain real-time visibility into progress, clear ownership of work, and the context to make confident decisions. As part of the Hilti Group, Fieldwire combines deep construction expertise with modern digital innovation to deliver better outcomes on every job. Learn more at Fieldwire.com. Where is the job located? This role is fully remote within the US or in beautiful San Francisco, CA. Our office is centrally located right off of Embarcadero Bart station. Easily accessible by all forms of public transportation. -- Fieldwire is proud to be an Equal Opportunity Employer. We are committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity, veteran status or any other characteristic protected by law.

GitLab is the intelligent orchestration platform for DevSecOps. GitLab enables organizations to increase developer productivity, improve operational efficiency, reduce security and compliance risk, and accelerate digital transformation. More than 50 million registered users and more than 50% of the Fortune 100* trust GitLab to ship better, more secure software faster. The same principles built into our products are reflected in how our team works: we embrace AI as a core productivity multiplier, with all team members expected to incorporate AI into their daily workflows to drive efficiency, innovation, and impact. GitLab is where careers accelerate, innovation flourishes, and every voice is valued. Our high-performance culture is driven by our values and continuous knowledge exchange, enabling our team members to reach their full potential while collaborating with industry leaders to solve complex problems. Co-create the future with us as we build technology that transforms how the world develops software. *Fortune 500® is a registered trademark of Fortune Media IP Limited, used under license. Claim based on GitLab data. Fortune 100 refers to the top 20% ranked companies in the 2025 Fortune 500 list, published in June 2025. Fortune and Fortune Media IP Limited are not affiliated with, and do not endorse products or services of GitLab. An overview of this role As an Intermediate Backend Engineer, you'll guide the design and development of backend systems that help the company identify customer usage patterns across GitLab SaaS and Self-Managed deployments. That data informs product decisions. This role offers the opportunity to build foundational infrastructure that makes instrumentation simpler and more reliable for teams at GitLab. What you’ll do - Design, build, and maintain a unified Go-based instrumentation service that consolidates instrumentation across the entire company, eliminating the need for multiple language-specific SDKs while maintaining reliability and performance. - Manage the handling of the sending, transit, and quality of instrumentation data across the system, ensuring data integrity that directly impacts the company's key prioritization and usage billing accuracy. - Train and assist product development teams across the company on how to instrument their features using the unified service, providing documentation, guidance, and technical help. - Manage on-call duties during working hours for systems that handle usage billing and instrumentation, ensuring system reliability and quick response to critical issues. - Work across research and development teams and the enterprise data organization to identify requirements and deliver solutions that serve multiple stakeholders. - Make key architectural decisions that balance the needs of product teams (who need ease of use) with data consumers (who need reliability and correctness), ensuring the system serves as a foundational service for the company. What you’ll bring - Proficiency in the Go programming language, with experience building and maintaining production services. - Strong backend development experience, with the ability to design scalable, reliable systems serving internal and external customers. - Experience with infrastructure concerns such as system reliability, performance at scale, data quality, and observability. - Experience designing and building APIs (REST, gRPC, or similar) that other teams integrate with. - Experience working in cross-functional teams with product teams, data consumers, and other internal stakeholders across team boundaries. - Experience with instrumentation, analytics, data systems, or similar foundational infrastructure in application environments such as Ruby on Rails or comparable stacks. About the teamOur team is part of the Data Engineering organization and runs a foundational service used by all research and development teams at GitLab. We manage the systems that send, transport, and validate instrumentation data across the company, giving us visibility into customer usage patterns across GitLab SaaS and Self-Managed deployment environments. This data informs usage billing and product planning. We're building a unified, Go-based instrumentation service that replaces multiple language-specific SDKs, making it easier for teams to instrument their features while ensuring data integrity for billing and analysis. As a distributed team working asynchronously across multiple time zones, we work closely with product and engineering teams across the company and provide guidance on instrumenting features effectively. How GitLab Supports Full-Time Employees - Benefits to support your health, finances, and well-being - Flexible Paid Time Off - Team Member Resource Groups - Equity Compensation & Employee Stock Purchase Plan - Growth and Development Fund - Parental leave - Home office support Please note that we welcome interest from candidates with varying levels of experience; many successful candidates do not meet every single requirement. Additionally, studies have shown that people from underrepresented groups are less likely to apply to a job unless they meet every single qualification. If you're excited about this role, please apply and allow our recruiters to assess your application. Country Hiring Guidelines: GitLab hires new team members in countries around the world. All of our roles are remote, however some roles may carry specific location-based eligibility requirements. Our Talent Acquisition team can help answer any questions about location after starting the recruiting process. Privacy Policy: Please review our Recruitment Privacy Policy. Your privacy is important to us. GitLab is proud to be an equal opportunity workplace and is an affirmative action employer. GitLab’s policies and practices relating to recruitment, employment, career development and advancement, promotion, and retirement are based solely on merit, regardless of race, color, religion, ancestry, sex (including pregnancy, lactation, sexual orientation, gender identity, or gender expression), national origin, age, citizenship, marital status, mental or physical disability, genetic information (including family medical history), discharge status from the military, protected veteran status (which includes disabled veterans, recently separated veterans, active duty wartime or campaign badge veterans, and Armed Forces service medal veterans), or any other basis protected by law. GitLab will not tolerate discrimination or harassment based on any of these characteristics. See also GitLab’s EEO Policy and EEO is the Law. If you have a disability or special need that requires accommodation, please let us know during the recruiting process.

At DraftKings, AI is becoming an integral part of both our present and future, powering how work gets done today, guiding smarter decisions, and sparking bold ideas. It's transforming how we enhance customer experiences, streamline operations, and unlock new possibilities. Our teams are energized by innovation and readily embrace emerging technology. We're not waiting for the future to arrive. We're shaping it, one bold step at a time. To those who see AI as a driver of progress, come build the future together. The Crown Is Yours As a Senior Software Engineer, you'll build the high-scale backend systems that power real-time experiences for millions of customers. From day one, you'll ship production-ready code, deliver features with speed and consistency, and own services end-to-end in a fast-moving, always-on environment. You'll work alongside passionate engineers, architects, and product leaders who value quality, speed, and impact. Your ideas will shape what comes next and your growth won't slow down. What You'll Do - Design and develop scalable back-end systems and APIs that power high-impact applications used by a large, engaged user base around the clock. - Deliver production-ready code, driving forward new features and capabilities in a 24/7 sports betting environment. - Prioritize agility and scalability equally to support rapid product rollouts while ensuring systems are built to pivot and perform at scale. - Own the full software development lifecycle, from initial design through long-term maintenance, performance tuning, and reliability improvements. - Triage, investigate, and resolve production issues with urgency, contributing to a culture of continuous improvement and operational excellence. - Ensure all components are built to withstand high volume and real-time demands, optimizing for speed and efficiency. - Collaborate cross-functionally to align technical execution with product goals, mentoring peers and driving quality standards across the team. What You'll Bring - Bachelor's degree in Computer Science or any relevant combination of education, experience, and training. - At least 3 years of professional experience in object-oriented backend development using languages such as C# or Java, with deep knowledge of OOP principles, design patterns, and backend system architecture. - Proven success designing and building scalable distributed systems in Cloud environments such as AWS or Google Cloud Platform (GCP). - Advanced proficiency in writing and maintaining automated test suites, including unit, integration, and performance tests, for large-scale backend services. - A demonstrated ability to mentor and grow other engineers through code reviews, design reviews, and collaborative debugging. #LI-MF1 Join Our Team We're a publicly traded (NASDAQ: DKNG) technology company headquartered in Boston. As a regulated gaming company, you may be required to obtain a gaming license issued by the appropriate state agency as a condition of employment. Don't worry, we'll guide you through the process if this is relevant to your role.

Team DefineX: DefineX is a next-generation consulting house and venture builder. We partner with changemakers to turn bold visions into real-world impact bridging the critical gaps from strategy to design, design to launch, and launch to scale. In the AI era, we help organizations build future-ready business models and capabilities with the rigor of consulting and the pace of execution. Our edge is our team: DefineXers. A multidisciplinary group of consultants, engineers, designers, and strategists united by ownership, delivery excellence, and a shared ambition to build what’s next. We play Larger Than Life. Not as a motto. As a standard. Apply now and #FindYourForward at DefineX. Your Impact: - Lead end to end system and solution architecture design, evaluating alternatives and balancing business, technical, security, and operational requirements, - Define scalable, secure, and resilient architectures aligned with enterprise standards, governance, and integration best practices, - Own service reliability and operability, embedding automation, observability, SLO management, and continuous improvement into delivery, - Drive high quality execution across the full lifecycle from design and development to testing, release, and post production support, - Provide technical leadership and mentorship, enabling teams to deliver with clarity, accountability, and performance excellence, - Build trusted relationships with senior stakeholders and clients, translating complex needs into strategic, value driven solutions, - Proactively manage risks, dependencies, security posture, and compliance requirements across projects and services, - Apply Agile principles with discipline, using data driven planning and removing impediments to ensure predictable, high impact delivery, - Stay ahead of industry trends, including AI/ML and GenAI, identifying opportunities to enhance delivery, productivity, and innovation, - Contribute to thought leadership, reusable assets, and strategic credentials that strengthen organizational capability and market positioning. What You Bring to the Table: - BS or MS in Computer Engineering, Software Engineering, Mathematics Engineering or other disciplines, - Minimum 4 years of experience in software engineering in production-grade .NET ecosystems, - Design and build scalable, resilient systems using RESTful APIs and event-driven architectures with messaging platforms such as RabbitMQ, Kafka, or Azure Service Bus, - Strong experience in data modeling and performance optimization across both relational and NoSQL databases, - Hands-on expertise in containerization and orchestration and building efficient CI/CD pipelines to enable continuous delivery, - Experience in unit, integration, and contract testing, - Solid understanding of observability practices, including structured logging, metrics, distributed tracing, and defining SLOs with actionable alerting mechanisms, - Commitment to secure coding standards, including input validation, secret management, and proactive remediation through SAST/DAST and dependency management, - Experience working within Agile environments, contributing to a strong code review culture and continuous improvement mindset, - Proven ability to refactor and modernize legacy .NET applications using incremental and sustainable approaches, Nice-to-Have: - Experience in financial services, banking, payments, or insurance (this will be a prioritization advantage), - Exposure to high-volume, mission-critical, regulated production environments (PCI-DSS, ISO 27001, GDPR, BRSA, audit trails, data residency), - Cloud platform experience on Azure and/or AWS, - Domain Driven Design and event-storming facilitation, - Performance engineering and capacity planning for high-TPS workloads. Benefits and Perks: We highly value: A mentally and physically enabling environment where Best People want to be part of; we always respect and invest in talent to foster team success.  Growth and Development: Be part of a growing global team of professionals with training and support to help you grow. Every DefineXer has a Growth Coach to accelerate their growth through feedback! Independence and Ownership: Blur in creative and challenging business and technology transformation projects.  Time Off: 20 vacation days per annum. We love to Give Back: You will get certain hours a year to volunteer and organize office volunteer programs with local NGOs. Health and Wellness: Competitive private health and life insurance coverage. Need more convincing that DefineX is a great place to work? - Follow us on Instagram to take a deep dive into who we really are: IG @teamdefinex! - Get to know more about our extraordinary minds, - Also, hear from our tech leaders as they talk about why they love what they do and how the culture at DefineX enables them to take part in exciting projects! *The fully remote work model is only applicable to candidates living outside of Istanbul and Izmir in Turkey. At DefineX, we don't just accept difference - we celebrate it, we support it, and we thrive on it for the benefit of TeamDefineX! We are proud to be an equal opportunity workplace and is an affirmative action employer. We are committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, marital status, disability, gender identity or veteran status. TeamDefineX will advocate for, and provide reasonable accommodations to those applicants requiring them, based on the Turkish Disabilities Act, to ensure equal opportunity in the application process. Protecting your privacy and the security of your data is a top priority for DefineX Consulting | Technology | Labs. We collect and process your personal data as confidential as part of the recruitment process. Please read our Statement of Personal Data Protection Law and Consent Letter to know more details.