Jobs in United States

Senior Platform Backend Developer in United States

1,941 active opportunities · Updated October 2026

Explore current senior platform backend developer jobs across United States. Filter by work mode, employment type, experience, department, date posted and distance.

G
📍 California, United States
✓ Quality checkedCompany trend +190.5%

$126.8K – $164.1K/yr

At Gilead, we’re creating a healthier world for all people. For more than 35 years, we’ve tackled diseases such as HIV, viral hepatitis, COVID-19 and cancer – working relentlessly to develop therapies that help improve lives and to ensure access to these therapies across the globe. We continue to fight against the world’s biggest health challenges, and our mission requires collaboration, determination and a relentless drive to make a difference. Every member of Gilead’s team plays a critical role in the discovery and development of life-changing scientific innovations. Our employees are our greatest asset as we work to achieve our bold ambitions, and we’re looking for the next wave of passionate and ambitious people ready to make a direct impact. We believe every employee deserves a great leader. People Leaders are the cornerstone to the employee experience at Gilead and Kite. As a people leader now or in the future, you are the key driver in evolving our culture and creating an environment where every employee feels included, developed and empowered to fulfil their aspirations. Join Gilead and help create possible, together. Job Description Specific Responsibilities and skills: Extensive knowledge and application of event planning principles, concepts, practices and industry standards. Ability to use a combination of logic, analysis and relevant experience to assess a situation and accurately define the problem and scope of the primary issue Analytical efficiency with ability to multi-task and meet timeliness and accuracy standards by anticipating resources necessary to complete the work Demonstrate influence with communicating persuasively with excellent verbal, written and interpersonal skills with ability to influence senior management and to establish effective working relationships with a

LogisticsRecruitmentCustomer Service
G
📍 California, United States
✓ Quality checkedCompany trend +190.5%

At Gilead, we’re creating a healthier world for all people. For more than 35 years, we’ve tackled diseases such as HIV, viral hepatitis, COVID-19 and cancer – working relentlessly to develop therapies that help improve lives and to ensure access to these therapies across the globe. We continue to fight against the world’s biggest health challenges, and our mission requires collaboration, determination and a relentless drive to make a difference. Every member of Gilead’s team plays a critical role in the discovery and development of life-changing scientific innovations. Our employees are our greatest asset as we work to achieve our bold ambitions, and we’re looking for the next wave of passionate and ambitious people ready to make a direct impact. We believe every employee deserves a great leader. People Leaders are the cornerstone to the employee experience at Gilead and Kite. As a people leader now or in the future, you are the key driver in evolving our culture and creating an environment where every employee feels included, developed and empowered to fulfil their aspirations. Join Gilead and help create possible, together. Job Description As the primary Public Affairs liaison to the R&D organization, the V ice P resident will develop and execute an integrated internal and external communications strategy that advances enterprise priorities, strengthens trust in our science, and enables business readiness for key pipeline and regulatory events. This leader will provide senior counsel to R&D and enterprise leaders on reputation and risk, set the operating model and governance for R&D communications globally, and build a high-performing team with deep scientific, regulatory, and issues-management expert

FinanceRecruitment
G
📍 California, United States
✓ Quality checkedCompany trend +190.5%

At Gilead, we’re creating a healthier world for all people. For more than 35 years, we’ve tackled diseases such as HIV, viral hepatitis, COVID-19 and cancer – working relentlessly to develop therapies that help improve lives and to ensure access to these therapies across the globe. We continue to fight against the world’s biggest health challenges, and our mission requires collaboration, determination and a relentless drive to make a difference. Every member of Gilead’s team plays a critical role in the discovery and development of life-changing scientific innovations. Our employees are our greatest asset as we work to achieve our bold ambitions, and we’re looking for the next wave of passionate and ambitious people ready to make a direct impact. We believe every employee deserves a great leader. People Leaders are the cornerstone to the employee experience at Gilead and Kite. As a people leader now or in the future, you are the key driver in evolving our culture and creating an environment where every employee feels included, developed and empowered to fulfil their aspirations. Join Gilead and help create possible, together. Job Description This will be a site base role at our global headquarters in Foster City, CA or our facility in Parsippany, NJ. We do offer a hybrid environment with three core collaboration days in the office (Tues-Thurs) and optional work from home days on Monday and Friday. Key Responsibilities Reporting to the Senior Director, Global Value and Access liver, inflammation, and emerging viruses (LIVE), GHEOR the Director role will: Lead the development and implementation of global HEOR strategies and programs for to support key marketed LIVE products and treatment pipeline by being a strategic cross-functional partner. Advocate and demonstrate subject matter expertise to sup

Recruitment
M
📍 Purchase, New York, United States
✓ Quality checkedCompany trend +212.5%

Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest potential. Title and Summary Manager, Mergers & Acquisitions Manager, Strategic Investments Job Description Summary The Manager, Strategic Investments is an integral member of the team driving all phases sourcing, executing and overseeing strategic investments at Mastercard. The qualified candidate will be a member of a highly visible team and responsible for driving investment efforts in the Start Path fund, while also assisting with broader strategic investments, and portfolio management. The position reports to VP, Mergers and Acquisitions (Minority Investments). The candidate will lead strategic minority investments Mastercard’s Start Path program with the following primary responsibilities: • Oversee the end-to-end Start Path investment process: including but not limited to business case development, cross-functional diligence, and negotiating transaction terms with founders • Evaluate strategic fit of prospective investments against Mastercard’s priorities, including asset enhancement, ecosystem reach, and engagement expansion • Prepare executive level materials for Investment Committee and senior leadership, including investment memos, strategic rationales, and risk/mitigant frameworks. • Manage the Start Path investment portfolio: (i) point of contact for founders, internal stakeholders, and executive sponsor

AccountingFinanceRecruitment
O
📍 San Francisco, California, United States· Full-time· Remote
✓ High-confidence listingCompany trend -82%
Quick readStrong listing-quality and freshness signals

About the Team OpenAI’s Communications team is responsible for helping people understand our mission, technology, and impact. The team works across the company to communicate clearly and thoughtfully with a wide range of audiences in a rapidly evolving environment. Within Communications, the Strategy & Systems team is building a new model for how communications organizations operate—combining strong strategic judgment, effective operating systems, and the growing capabilities of AI. We design the frameworks, tools, and ways of working that help the broader team focus on its highest-impact priorities and execute them effectively. About the Role We are looking for a Strategy & Operations Manager to help make this operating model real. You will translate priorities into action, lead high-impact initiatives from idea through implementation, and design better ways for the Communications team to work. You will take ownership of complex projects that require clear thinking, strong follow-through, and a willingness to challenge how work has traditionally been done. You will partner with senior leaders, technical builders, and cross-functional teams to bring structure to ambiguous problems, strengthen execution, and apply AI in practical ways that improve how the organization operates. This role is based in San Francisco, CA. We use a hybrid work model of three days in the office per week and offer relocation assistance to new employees. In this role, you will: Lead strategic initiatives and special projects across Communications, turning ambiguous opportunities into clearly defined problems, aligned plans, and successful implementation. Help shape how the team sets priorities, makes decisions, and follows through on its most important work—including launches, campaigns, reactive moments, and longer-term initiatives. Design an AI-forward approach to project and program management, building systems that maintain momentum, surface risks early, and make ownership and de

Artificial IntelligenceAI
C
📍 Burbank, United States
✓ Quality checkedCompany trend +340.2%

We’re building a world of health around every individual — shaping a more connected, convenient and compassionate health experience. At CVS Health®, you’ll be surrounded by passionate colleagues who care deeply, innovate with purpose, hold ourselves accountable and prioritize safety and quality in everything we do. Join us and be part of something bigger – helping to simplify health care one person, one family and one community at a time. Position Summary It’s an exciting time to join CVS/pharmacy, the retail division of CVS Health, with more than 8,000 stores and growing. As America’s leading retail pharmacy, CVS is committed to offering customers the latest in beauty through purpose-driven service that puts their needs first. This commitment is highlighted by our CVS Beauty Mark initiative, which sets new standards in the industry by promoting authentic, unaltered beauty imagery. As a Beauty Sales Coordinator, you bring a passion for beauty and help your team translate that passion into elevated customer experiences and strong sales results. You are the curator of the ultimate in-store beauty experience, ensuring Beauty Sales Consultants are equipped with the knowledge, tools, and motivation to drive sales, engage customers, and flawlessly execute promotions and events. You are accountable for consistent implementation of all CVS Beauty Experience & Service programs across your assigned stores. Reporting Structure: Beauty Sales Coordinators report to the Senior Managers of Beauty or Managers of Beauty within their division. Essential Functions </b

ExcelRecruitmentCustomer Service
C
📍 Wando, United States
✓ Quality checkedCompany trend +340.2%

We’re building a world of health around every individual — shaping a more connected, convenient and compassionate health experience. At CVS Health®, you’ll be surrounded by passionate colleagues who care deeply, innovate with purpose, hold ourselves accountable and prioritize safety and quality in everything we do. Join us and be part of something bigger – helping to simplify health care one person, one family and one community at a time. Position Summary Omnicare is a leading provider of pharmacy services to long-term care facilities nationwide, supporting skilled nursing facilities, assisted living communities, and other institutional care settings. Following the sale of Omnicare by CVS Health, this role will support Omnicare and its continued operations as an independent, standalone organization. Candidates should be aware that this role will not remain within CVS Health following the transaction. The individual hired into this role will be employed by Omnicare and will contribute to shaping the future of our organization during this exciting period of growth and transformation. Directly, and through our subsidiaries, Omnicare provides a broad array of pharmacy-related services to long term care facilities and to other customers in the healthcare environment. While senior care has long been an Omnicare specialty, we also serve other targeted populations. Are you searching for a fast paced and multifaceted environment where you can show your passion for helping others? If this sounds like the opportunity you're looking for, apply to our Pharmacist role at Omnicare today! We can't wait to meet you! As a pharmacist for our Long Term Care Pharmacy you will work in an exciting, dynamic and fast paced environment, ensuring the continuation of pharmacy management's goals and objectives within the dispens

Customer Service
C
📍 Salt Lake City, United States
✓ Quality checkedCompany trend +340.2%

We’re building a world of health around every individual — shaping a more connected, convenient and compassionate health experience. At CVS Health®, you’ll be surrounded by passionate colleagues who care deeply, innovate with purpose, hold ourselves accountable and prioritize safety and quality in everything we do. Join us and be part of something bigger – helping to simplify health care one person, one family and one community at a time. Position Summary This role is based in a closed-door Long Term Care facility (non-customer-facing) This is a full time position. Schedule will be based on the needs of the business. Hours of the facility are Monday-Friday 9am-8pm, Saturday and Sunday 12pm-6pm. Omnicare is a leading provider of pharmacy services to long-term care facilities nationwide, supporting skilled nursing facilities, assisted living communities, and other institutional care settings. Following the sale of Omnicare by CVS Health, this role will support Omnicare and its continued operations as an independent, standalone organization. Candidates should be aware that this role will not remain within CVS Health following the transaction. The individual hired into this role will be employed by Omnicare and will contribute to shaping the future of our organization during this exciting period of growth and transformation. What We Do Directly, and through our subsidiaries, Omnicare provides a broad array of pharmacy-related services to long term care facilities and to other customers in the healthcare environment. While senior care has long been an Omnicare specialty, we also serve other targeted populations. Are you searching for a fast paced and multifaceted environment where you can show your passion for helping others? If this sounds like the opportunity you'r

Customer Service
F
📍 Mclean, Virginia, United States
✓ High-confidence listingCompany trend -26.7%

From $32/hr

Quick readStrong listing-quality and freshness signals

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 <

AccountingFinance
R
📍 San Fransisco, California, United States· Full-time· Remote
✓ High-confidence listingCompany trend -99.2%

From $10K/yr

Quick readStrong listing-quality and freshness signals

About Ramp Ramp is building the smart infrastructure for finance teams, embedded in the transaction flow of every dollar a business spends. We automate how over $200B in annualized spend flows in and out of 70,000+ companies: authorizing payments, flagging risk, categorizing spend, and closing books. The problems are high-stakes, data-dense, and unforgiving. We hire people with high agency and high urgency. We look for slope over intercept. We care less about where you trained and more about what you’ve built. At Ramp, everyone is a builder who owns problems end to end and makes consequential decisions that shape the outcome. The median Ramp customer saves 5% and grows revenue 16% in their first year – far in excess of businesses operating without Ramp. We believe every ambitious company deserves the same. If you want to build systems that directly shape how companies move and manage billions, Ramp is the place to do it. About the Role As a member of Ramp’s Strategic Account Executive team, you’ll work closely with our Head of Strategic Sales and senior leaders to drive net-new revenue and expand Ramp’s presence within the Fortune 1000. This is a new logo acquisition role focused on hunting, closing, and activating large, global Enterprise customers. You’ll play a key role in shaping Ramp’s up-market strategy, partnering cross-functionally to help modernize how the world’s largest organizations manage spend. What You'll Do Own the entire Enterprise sales cycle from prospecting through close, with a focus on new logo acquisition Self-source pipeline through outbound prospecting, warm introductions, and strategic partnerships, with clarity on pipeline origin and conversion Lead complex, multi-stakeholder sales cycles involving Finance, IT, Legal, and Procurement teams Build and maintain strong relationships with C-suite executives, clearly articulating ROI, payback period, and business outcomes Collaborate cross-functionally with Solutions, SEs, CSMs, Channel Partner,

RestAIGoMarketing
O
📍 Washington, District of Columbia, United States· Full-time· Remote
✓ High-confidence listingCompany trend -82%
Quick readStrong listing-quality and freshness signals

About the Team The Adoption, Innovation, and Transformation team within OpenAI for Government helps government organizations turn OpenAI products into durable capabilities and measurable mission impact. We work alongside public servants to move from initial exploration to confident, responsible, organization-wide use of AI. Our work combines hands-on enablement, adoption strategy, deployment support, community, content, and practical transformation tailored to government missions and operating environments. By translating the potential of OpenAI’s technology into better individual workflows, stronger teams, and improved public services, we help government customers deepen adoption, build lasting organizational capability, and spend more time on mission. About the Role The Enablement Lead, Government is a specialist role focused on delivering high-impact enablement and adoption services across OpenAI’s product suite. This role is responsible for designing and delivering experiences that support repeatable adoption frameworks, drive sustained activation, expand the breadth and depth of usage, and produce measurable value for government organizations. This role sits at the intersection of enablement, education, adoption, community, content, and customer experience. It blends strong product fluency, instructional design, customer advisory, and a deep understanding of public service. You will lead live workshops, deliver enablement programs, and design adoption interventions for audiences ranging from front-line public servants and technical practitioners to senior government leaders. You will be a trusted guide to government customers, helping them learn, share, teach, celebrate successes, and use AI confidently in their day-to-day work. You will help organizations understand not only what OpenAI’s products can do, but how to apply them safely and effectively while respecting their missions, operating environments, workforce needs, and responsibilities to the public. Su

AWSRestAIGo
D
📍 New York, New York, United States· Full-time
✓ High-confidence listingCompany trend -85.2%

From $153K/yr

Quick readStrong listing-quality and freshness signals

The Principal CRO and Web Analyst will drive the insights, measurement, and experimentation that shape Datadog’s website roadmap and improve how users discover, learn, and convert. You’ll use data to uncover opportunities, size impact, guide prioritization across high-value pages and journeys, and inform audience segmentation and personalization. This role combines analytical depth, clear storytelling, and hands-on execution across testing and optimization while shaping the experimentation culture and strategy that the broader team operates within. You’ll partner closely with Marketing, Product, and Web Engineering to deliver measurable gains in engagement and conversion. 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: Own website analytics, KPI frameworks, and user behavior insights to inform the website roadmap Identify performance gaps using data, benchmarks, funnel analysis, and user behavior patterns Translate insights into clear recommendations, prioritization frameworks, and experimentation plans Define and scale Datadog’s web experimentation program, including testing strategy, methodology, and best practices Improve engagement and conversion through testing, optimization, segmentation, and personalization initiatives Partner with Marketing, Product, and Engineering to align experimentation with business priorities and present findings to senior leadership Who You Are: You have 10+ years of professional experience, including 6–8 years in conversion rate optimization, web analytics, experimentation, or a related field You have strong analytical and problem-solving skills, with the ability to turn data into clear narratives and decisions You have experience with user behavior data, funnel reporting, audience segmentation, and testing methodologies

GitAIRustMarketing
O
📍 San Francisco, California, United States· Full-time· Remote
✓ Quality checkedCompany trend -82%

About the Team The Industry Marketing team helps OpenAI bring frontier AI to the industries where it can create meaningful, measurable impact. We work across Product, GTM, Communications, Partnerships, Policy, Security, and Research to translate model and product capabilities into industry narratives, field motions, customer proof, and launch programs that help enterprises adopt AI responsibly. About the Role As Product Marketing Manager, Cybersecurity, you will help define how OpenAI brings frontier AI to cyber defenders. This role sits at the center of Daybreak, OpenAI’s cybersecurity initiative to help defenders see risk earlier, act sooner, and build software that is resilient by design. You will shape the market narrative, build the field-facing operating system, and coordinate cross-functional execution across product launches, customer proof, partner moments, events, and account-based campaigns. You will help senior security leaders understand how OpenAI models, Trusted Access for Cyber, Codex Security, and related workflows can support real defensive work. We’re looking for a product marketer who combines strategic narrative, technical curiosity, enterprise go-to-market judgment, and program leadership. The right person can turn fast-moving capabilities into clear positioning, credible assets, and practical field execution. In this role, you will: Own positioning and messaging for OpenAI’s cybersecurity offering, including Daybreak, Trusted Access for Cyber, Codex Security, and related product surfaces. Build field-ready assets for account directors, solutions engineers, security leaders, and executive audiences, including first-call decks, one-pagers, use-case libraries, customer stories, and proof-point packages. Translate frontier model capabilities into simple, accurate, and defensible go-to-market language for senior enterprise buyers and security practitioners. Partner with Product, Research, Security, Policy, Communications, Partnerships, and GTM to c

Artificial IntelligenceAIProcurement
S
📍 San Francisco, CA, United States
✓ Quality checkedCompany trend -95.5%

Employee Applicant Privacy Notice Who we are: Shape a brighter financial future with us. Together with our members, we’re changing the way people think about and interact with personal finance. We’re a next-generation financial services company and national bank using innovative, mobile-first technology to help our millions of members reach their goals. The industry is going through an unprecedented transformation, and we’re at the forefront. We’re proud to come to work every day knowing that what we do has a direct impact on people’s lives, with our core values guiding us every step of the way. Join us to invest in yourself, your career, and the financial world. The Role: Positioned in the first line of defense (1LOD) and reporting to the Head of Business Controls, this experienced executive will act as the Business Controls Lead for SoFi’s Technology and Cybersecurity organizations. This includes comprehensive coverage of Engineering, Information Security, Infrastructure, and Data across the full SoFi Legal structure: SoFi Inc., SoFi Bank, Galileo, Technisys, and SoFi Hong Kong. The Business Controls Lead will act as the direct advisor to the Chief Technology Officer (CTO), Chief Information Security Officer (CISO), and their senior leadership teams. You will lead a team of experienced IT risk & controls team charged with promoting risk awareness and ensure the overall effectiveness of risk and compliance management program implementation and execution across the 1LOD. This role provides support, advisory services, and enables strategic alignment directly to department heads to accelerate and ensure quality execution. You will be responsible for supporting and driving consistent 1LOD adherence to critical programs, such as building and maintaining risk and control self-assessments (RCSAs); identification and evaluation of control effectiveness through control testing; 1LOD risk reporting; and supporting audits and regulatory exams. You will monitor the first l

AIFinanceSupply Chain
S
📍 Menlo Park, California, United States· Full-time
✓ Quality checkedCompany trend -92.9%

At Snowflake, we are powering the era of the agentic enterprise. To usher in this new era, we seek AI-native thinkers across every function who are energized by the opportunity to reinvent how they work. You don’t just use tools; you possess an innate curiosity, treating AI as a high-trust collaborator that is core to how you solve problems and accelerate your impact. We look for low-ego individuals who thrive in dynamic and fast-moving environments and move with an experimental mindset — who rapidly test emerging capabilities to discover simpler, more powerful ways to deliver results. At Snowflake, your role isn't just to execute a function, but to help redefine the future of how work gets done. At Snowflake, we empower both enterprises and individuals to reach their full potential. Our culture prioritizes impact, innovation, and collaboration, making Snowflake the ideal place to build ambitious projects, execute quickly, and advance technology — and your career — to the next level. The Role We are seeking a Senior Manager, Applied Field Engineering — AI/ML Product Specialists to lead a high-performing team of AI/ML specialists at the intersection of product, field, and customer success. In this hands-on leadership role, you will manage a team of Applied Field Engineers who are deep practitioners in Snowflake's AI/ML product portfolio — including Cortex AI, ML modeling, and agentic workflows. You will drive product adoption and customer outcomes, ensuring customers move beyond initial activation to unlock the full depth of Snowflake's AI/ML capabilities. Critically, you will serve as a strategic bridge between the field and Snowflake's product organization — translating customer experience into structured product insight that directly shapes roadmap priorities. You will work closely with Product Management, Engineering, and Sales leadership to ensure Snowflake builds the right things and customers realize their full potential. Responsibilities & Focus Areas Pro

AIGoRustMarketing
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