Junior Software Engineer L3 in United States

At Freddie Mac, our mission of Making Home Possible is what motivates us, and it’s at the core of everything we do. Since our charter in 1970, we have made home possible for more than 90 million families across the country. Join an organization where your work contributes to a greater purpose. Position Overview: Freddie Mac’s Finance Division is seeking curious, motivated Accounting & Finance Interns to gain entry-level, hands-on experience in accounting, finance, business analysis, and the mortgage industry. We are accepting applications for this position until 10/16/2026 Our Impact: Finance is an internal support organization that is instrumental in helping Freddie Mac achieve strategic objectives critical to establishing itself as a marketplace leader. We support business areas with financial analysis and data that inform decisions. As an intern, you will see this impact firsthand through meaningful work in the Finance Division. Your Impact: Support accounting activities related to “closing the books” and producing accurate GAAP financial statements. Develop your business understanding by reporting on and analyzing data. Assist in preparing unbiased financial reports on business performance for internal management. Gain an understanding of specialized areas of the Finance Division and related areas of the company. Contribute to projects that help solve business problems with guidance from experienced team members. Collaborate with colleagues to execute projects, share knowledge, and build relationships. Qualifications: Pursuing a bachelor’s degree in accounting, Finance, Economics, Business Administration, or a related field Current junior in college or rising senior at the time of the internship <

At Freddie Mac, our mission of Making Home Possible is what motivates us, and it’s at the core of everything we do. Since our charter in 1970, we have made home possible for more than 90 million families across the country. Join an organization where your work contributes to a greater purpose. We are accepting applications for this position until 10/16/2026 Position Overview: Freddie Mac Multifamily is a dynamic organization that provides interns with meaningful opportunities to build both technical and professional skills while expanding their network across the business. As a Digital Product Analysis Intern, you will work alongside product, business, and technology teams to help deliver innovative digital capabilities that support Multifamily business objectives. This role is ideal for students interested in product management, business analysis, Agile delivery, and technology-driven solutions. You will gain hands-on experience translating business needs into product requirements, facilitating collaboration across teams, and supporting digital product development initiatives that create value for customers and business stakeholders. Our Impact: The Multifamily Digital Products team serves as a bridge between business needs and technology solutions. We work closely with business stakeholders, product owners, and development teams to identify opportunities, improve processes, and deliver innovative digital products that enhance operational efficiency and business outcomes. Our team leverages Agile methodologies, data-driven decision-making, and emerging technologies—including AI—to continuously improve product quality and user experiences. Your Impact: Support a Multifamily Digital Product team by serving as a junior Product Analyst and contributing to Agile product delivery activities. Facilitate commun

We are seeking a highly skilled and experienced Senior Accounts Receivable Analyst to join our Revenue Team. The ideal candidate will have a strong background in accounts receivable, exceptional analytical abilities, and a keen attention to detail. This role will be responsible for managing a book of business and addressing internal and external concerns via email and Zendesk. Partnering with internal stakeholders such as Customer Success, Revenue and Sales, you will assist in resolving Billing disputes. Senior Accounts Receivable Analysts have the opportunity to grow their careers in Finance and continue contributing to Datadog team success. At Datadog, we place value in our office culture - the relationships and collaboration it builds and the creativity it brings to the table. We operate as a hybrid workplace to ensure our Datadogs can create a work-life harmony that best fits them. What You’ll Do: Manage the accounts receivable collections process for assigned book of business Analyze customer payment patterns and aging reports to identify trends and potential issues Collaborate with internal teams to resolve billing discrepancies and disputes in a timely manner Manage incoming billing inquiries and collectability concerns through Zendesk. Triage accordingly to Revenue, Sales, and Customer Success teams and to drive collections Develop and maintain effective relationships with clients to facilitate prompt payment and resolve outstanding balances Help customers understand their bills, which vary with usage and plan type Assist with external audit, compliance and special projects as necessary Provide guidance and mentorship to junior members of the accounts receivable team. Who You Are: Bachelor's degree in accounting or equivalent required 5+ years of full cycle Accounts Receivable / Billing Operations experience Proficiency in Microsoft Excel required Ability to work independently, with a strong work ethic, self-motivation and problem-solving skills Attent

ABOUT BASETEN Baseten powers mission-critical inference for the world's most dynamic AI companies, like Cursor, Notion, OpenEvidence, Abridge, Clay, Gamma and Writer. By uniting applied AI research, flexible infrastructure, and seamless developer tooling, we enable companies operating at the frontier of AI to bring cutting-edge models into production. We're growing quickly and recently raised our $1.5B Series F , led by Altimeter Capital, Conviction Partners, and Spark Capital. Join us and help build the platform engineers turn to to ship AI products. THE ROLE As a Cloud Platform Engineer, you'll envision and build robust systems and processes that ensure our infrastructure is scalable, reliable, and efficient. This can range from automating deployments and monitoring systems to optimizing performance and managing incidents. We all work closely with our users, learning from their past struggles in operationalizing ML, onboarding them onto our platform, and turning our learnings into ideas for improving Baseten. EXAMPLE INITIATIVES You'll get to work on these types of projects as part of our Infrastructure team: Multi-cloud capacity management Inference on B200 GPUs Multi-node inference Fractional H100 GPUs for efficient model serving RESPONSIBILITIES Build and maintain scalable infrastructure to support the deployment and operation of machine learning models. Establish standards and best practices for reliability and performance across the infrastructure. Automate processes when relevant, particularly for managing CI/CD pipelines. Own products and projects end-to-end, functioning as both an engineer and a project manager, with a focus on user empathy, project specification, and end-to-end execution. Collaborate with cross-functional teams to understand project requirements and translate them into technical solutions. Mentor junior team members and contribute to knowledge sharing within the organization. Navigate ambiguity and exercise good judgment on tradeoffs and

About Flexport: At Flexport, we believe global trade can move the human race forward. That’s why it’s our mission to make global commerce so easy there will be more of it. We’re shaping the future of a $10T industry with solutions powered by innovative technology and exceptional people. Today, companies of all sizes—from emerging brands to Fortune 500s—use Flexport technology to move more than $19B of merchandise across 112 countries a year. The recent global supply chain crisis has put Flexport center stage as we continue to play a pivotal role in how goods move around the world. We are proud to have the support of the best investors in the game who believe in our mission, solutions and people. Ready to tackle global challenges that impact business, society, and the environment? Come join us. Lead complex client partnerships and set the standard for strategic account management. The opportunity: The Sales team at Flexport is critical to our mission, fostering deep, lasting relationships that drive client success and accelerate global trade. As an Account Executive III (Farmer), you own some of Flexport's most complex and highest-opportunity client relationships in North America. Your accounts span multiple shipping modes and trade lanes — ocean, air, trucking, customs — and require genuine supply chain expertise to navigate well. You don't just manage these relationships; you shape them. You bring a strategic point of view to every client engagement, lead business reviews that drive meaningful decisions, and connect the dots across Flexport's full product suite to unlock growth. You operate with full autonomy, deliver against a high bar on revenue and retention, and are increasingly the person junior teammates turn to when they need guidance. You will: - Own end-to-end success for a portfolio of complex, multi-modal Flexport accounts in North America — including accounts with significant revenue potential and high operational intensity. -

We are Datadog's in-house product experts. The Technical Solutions team enables Datadog's worldwide growth by educating potential clients and ensuring that existing customers are happy and successful. Premier Technical Support Engineers (PSEs) are primarily focused on assisting prospects and customers with any technical questions about Datadog. PSEs engage with Datadog’s Premier customers not only via standard technical support channels, but also get involved via cadence calls, business reviews, and side projects. You will be immersed in a fast-paced environment where you will be challenged, but will also immediately witness your contributions to Datadog and to our customers. At Datadog, we place value in our office culture - the relationships and collaboration it builds and the creativity it brings to the table. We operate as a hybrid workplace to ensure our Datadogs can create a work-life harmony that best fits them. What You’ll Do: Respond to Premier customer requests (phone / chat / tickets) on our fast paced team while continuing to educate our clients on the use of the platform Develop relationships with our Premier customers, working hand-in-hand to understand their specific environment Reproduce customer issues and assist customers implementing 1,000+ Datadog integrations Handle urgent escalation requests that may result in customer-facing troubleshooting calls, and internal or external incident management Build subject matter expertise in many Datadog product areas Autonomously troubleshoot complex and/or high-priority customer issues without guidance Drive product and engineering conversations based on needs, use cases, and problems learned during client interactions Provide mentorship to junior members of the team and serve as their escalation partner Participate in routine health check meetings with Premier customers Build out and improve documentation and knowledge base articles for a variety of technologies Who You Are: Experienced in mul

You will lead a small, hands-on engineering team building the secure, scalable Core Analytics Data Access Platform that accelerates Datadog’s Applied AI and analytics capabilities. The team owns the Data Access Platform — a unified interface that lets AI and analytics teams discover and self-serve production-ready datasets while abstracting underlying systems and embedding required legal and compliance guardrails. In this role you’ll own technical direction, contribute to design and code, and partner closely with Applied AI, Product Analytics, and internal platform teams to provide reliable datasets and APIs for model training and analysis. This role balances day-to-day engineering leadership with long-term platform planning. At Datadog, we place value in our office culture - the relationships and collaboration it builds and the creativity it brings to the table. We operate as a hybrid workplace to ensure our Datadogs can create a work-life harmony that best fits them. What You’ll Do: Lead a Hands-On Engineering Team: Manage, mentor, and grow a small team of 2–4 data engineers (mix of senior and junior) across Paris and NYC, fostering technical excellence and career development. Own Technical Direction and Delivery: Define architecture, engineering priorities, and the team roadmap for the Data Access Platform, driving implementation of scalable, secure data pipelines and platform services. Contribute to Design and Code: Spend substantial time coding, reviewing, and shipping critical platform components to ensure performance, reliability, and operational excellence. Partner with Internal Stakeholders: Work closely with Applied AI, Internal Product Analytics, product managers, and platform teams to define data contracts, APIs, SLAs, observability, and curated analytical datasets. Ensure Data Security, Governance, and Reliability: Implement access controls, lineage, monitoring, and compliance guardrails to support safe model training and repeatable analytics workflows.

We are Datadog's in-house product experts. The Datadog Federal Support Engineering team is dedicated to serving as highly trusted technical advisors for our Public Sector customers, who operate within some of the most highly regulated and security-constrained environments. These customers include various government agencies and organizations with critical, sensitive missions. As a Federal Support Engineer 3, this role places you at the forefront of supporting these customers' mission-critical workloads. These complex workloads are often deployed across sophisticated hybrid and multi-cloud architectures, requiring deep expertise in cloud technologies, monitoring, and security best practices. Your primary responsibility is to ensure the complete success of these customers across their entire lifecycle with Datadog. Whether you’re looking to learn from the best or be the best, the Federal Support team is dedicated to furthering personal development and team success. At Datadog, we place value in our office culture - the relationships and collaboration it builds and the creativity it brings to the table. We operate as a hybrid workplace to ensure our Datadogs can create a work-life harmony that best fits them. What You’ll Do: Engage with public sector customers via multiple channels (ticketing system, live chat, calls, and screensharing tools) to identify and resolve technical support requests. Troubleshoot, investigate, and resolve complex technical issues in highly constrained environments across Datadog's 1000+ integrations, often with limited logs or sanitized data. Handle urgent escalation cases that may result in customer-facing troubleshooting calls, and internal or external incident management Become a subject matter expert in many Datadog product areas Partner with Product, Engineering, and Account teams to to validate bugs and advocate for customer-impacting improvements Provide mentorship to junior members of the team and serve

About the Team The Capital Markets team develops the financing strategy, solutions, and partnerships needed to support our expanding global AI infrastructure platform and long-term investment plans. About the Role We’re looking for a senior structured finance leader to create immediate execution leverage for a growing capital markets function. In this role, you’ll take broad financing objectives, such as raising a large pool of capital from a defined set of counterparties, and independently turn them into well-run transaction processes. You’ll lead complex financings from strategy through close, manage counterparties and advisors, and bring sound judgment to capital structure, risk allocation, process design, and execution. This is a hands-on role for someone who is still close to the details, not a purely senior relationship manager. Your work will allow the team lead to spend less time in day-to-day execution and more time building the broader capital markets organization. In this role, you will: Lead large, complex financing processes from initial structuring through diligence, negotiation, documentation, and closing. Translate broad capital-raising objectives into executable financing plans, timelines, work streams, and counterparty strategies. Manage lenders, investors, advisors, counsel, and internal stakeholders across high-stakes transactions. Provide oversight on financial structuring, modeling, diligence, risk allocation, and transaction documentation. Make clear recommendations on financing strategy, counterparty selection, process design, and tradeoffs. Operate effectively in a small, high-impact team without relying on a large analyst or associate bench. Help build repeatable internal processes for a financing function that is still scaling. Coach and develop more junior transaction professionals. You might thrive in this role if you have: 8-15 years of experience executing structured finance, project finance, infrastructure finance, digital infrastruct

About the Team OpenAI’s Hardware organization develops AI-native silicon and system-level solutions for the unique demands of advanced AI workloads. Building on efforts like Jalapeño, the team is developing future generations of AI-native silicon and tightly integrated systems to power the next generation of frontier models. By co-designing chips, systems, tools, and methodologies, the team helps deliver faster, more efficient, and production-ready hardware for OpenAI’s supercomputing platform. About the Role We are looking for a highly experienced RTL engineer to own critical on- and off-chip interconnect components for our custom AI accelerator platform. You will drive the microarchitecture and RTL implementation of scalable on-chip communication fabrics connecting high-bandwidth compute, memory, and I/O subsystems as well as purpose-built off-chip interfaces and protocols needed to enable custom computing at scale. This is a senior, hands-on engineering role with broad technical ownership. You will drive design from requirements through the full silicon lifecycle, from architecture definition and performance analysis through RTL implementation, verification closure, physical design convergence, bring-up, and production readiness. You will plan and oversee the work of junior engineers and help drive and develop productive engineering relationships with external partners and help manage partner execution. This role is based in San Francisco, CA. We use a hybrid work model of 3 days in the office per week and offer relocation assistance to new employees. In this role, you will: Own the microarchitecture, RTL design, and delivery of major SoC interconnect components, including network-on-chip fabrics, switches, routers, bridges, protocol adapters, arbiters, and traffic-management logic as well as off-chip protocol bridges and interfaces. Drive third party engagements to develop novel networking and interface protocols and silicon IP while ensuring high quality and de

At Freddie Mac, our mission of Making Home Possible is what motivates us, and it’s at the core of everything we do. Since our charter in 1970, we have made home possible for more than 90 million families across the country. Join an organization where your work contributes to a greater purpose. At Freddie Mac, you will do important work to build a better housing finance system and you’ll be part of a team helping to make homeownership and rental housing more accessible and affordable across the nation. We are accepting applications for this position until 10/16/2026 Position Overview: The Single-Family division within Freddie Mac is seeking curious, motivated college students for a summer internship. Interns will gain hands-on experience supporting data analytics, reporting, business processes, and risk management activities while building skills through mentorship, training, and collaboration. This opportunity is ideal for college juniors interested in data analytics, statistical analysis, quantitative problem solving, and emerging technologies, including AI-enabled tools. Our Impact: Single-Family uses data analysis, reporting, and risk management to support business decisions and deliver solutions for customers. We optimize, visualize, and govern data across the data lifecycle while modernizing the Single-Family data ecosystem. We leverage statistical analysis, quantitative modeling, structured rules, and emerging technologies to improve operational effectiveness. Your Impact: Assist product owners, team members, and business partners with gathering requirements, documenting user stories, and clarifying project scope. Support day-to-day operations and projects through data analysis, impact analysis, user acceptance testing, reporting, and other business or technical support activities. Coll