Career Defining Opportunities Jobs
1,449,941 open positions · Updated daily
Career Defining Opportunities are the engine behind tomorrow’s products—AI/ML breakthroughs, cloud‑native platforms, secure cyber‑infrastructure, and user‑centric design. With 1081 positions open, hiring managers are prioritizing candidates who can lead cross‑functional teams, innovate at scale, and deliver measurable business impact. Demand is driven by rapid digital transformation, the shift to edge computing, and the need for responsible AI.
Typical roles include AI/ML Engineer (building TensorFlow models and deploying on Kubernetes), Cloud Solutions Architect (designing Terraform‑based multi‑cloud pipelines), Product Lead (setting roadmaps with data‑driven insights), Cybersecurity Lead (implementing Zero Trust with AWS WAF and Sentinel), and Data Platform Engineer (managing Airflow pipelines and Snowflake warehouses). Responsibilities span from prototyping, CI/CD automation, to stakeholder alignment and performance tuning.
Salary transparency is crucial for these high‑impact professionals because it aligns expectations, fuels fair negotiations, and signals company culture. Knowing exact ranges for roles like Senior ML Engineer or Lead Product Manager enables candidates to benchmark their skills, target growth opportunities, and avoid undervaluation in competitive markets.
Optimization Scientist
Company: Red Cell Partners
Location: Remote
Posted Nov 14, 2025
DEFCON AI is seeking a Senior Optimization Analyst with advanced degrees and extensive experience in optimization, data science, and programming. The role involves conducting cutting-edge analytics in a collaborative environment with leadership access. Benefits include comprehensive health care, paid parental leave, unlimited PTO, professional development, and remote work options.
iOS Engineer - Poe
Company: Quora
Location: USA
Posted Nov 14, 2025
Quora is a remote-first company with a mission to grow collective intelligence through its Quora and Poe platforms. The Poe platform offers a variety of AI language models for users to chat, explore, and build with. Quora values diversity and inclusivity, and is seeking a talented iOS Engineer to join the Poe team to design, develop, and maintain the Poe iOS app.
Sr. Fullstack Engineer I
Company: Khan Academy
Location: Remote
Posted Nov 14, 2025
Khan Academy is a nonprofit organization with a mission to provide free, world-class education to anyone, anywhere. They offer high-quality learning content and practice for PreK-12th grade and early college core academic subjects, focusing on math and science. The company values diversity, equity, inclusion, and belonging, and strives to build a strong team with diverse backgrounds and experiences. They are looking for a Senior Fullstack Engineer to work on product teams focused on providing equitable solutions to under-resourced communities of students and teachers, with a focus on building tools for teachers and integrating state-of-the-art learning science into their product.
Senior Product Manager: Claims Engine
Company: Grow Therapy
Location: USA
Posted Nov 14, 2025
The job posting is for a product team member to design a game-changing billing system for a mental healthcare company. The role involves owning the product roadmap, building an industry-leading revenue cycle system, leveraging AI/ML for intelligent collections, collaborating with engineering and revenue cycle teams, and shaping the product culture. The ideal candidate should have 5+ years of product management experience, preferably in healthcare, and a passion for user empathy and adaptability.
Sr. Fullstack Engineer II
Company: Khan Academy
Location: Remote
Posted Nov 14, 2025
Khan Academy is a nonprofit organization with a mission to provide free, world-class education to anyone, anywhere. They offer high-quality learning content and practice for PreK-12th grade and early college core academic subjects, focusing on math and science. The company values diversity, equity, inclusion, and belonging, and strives to build a strong team with diverse backgrounds and experiences. They are looking for a Senior Fullstack Engineer II to work on product teams focused on providing equitable solutions to under-resourced communities of students and teachers, with a focus on building tools for teachers and integrating state-of-the-art learning science into their product.
Senior Staff Machine Learning Engineer - Ads Targeting
Company: Reddit
Location: Remote
Posted Nov 14, 2025
Reddit is evolving its mission to bring community belonging and empowerment to everyone. The company is focused on providing a delightful and relevant experience to users, including in its Ads products. The year ahead is described as busy, with a focus on building best-in-class products for users and advertisers. The job posting also outlines the responsibilities and qualifications for a senior staff machine learning engineer role in the Ads Targeting Quality team.
Staff Software Engineer
Company: Check
Location: Remote
Posted Nov 14, 2025
The job description highlights the opportunity to work on complex, scalable systems using modern cloud-native tools and technologies. It emphasizes the importance of collaboration, clear communication, and taking ownership of end-to-end delivery. The company offers a competitive compensation package and benefits, and values employees who can build genuine connections and embrace vulnerability.
Software Engineer - ML Feature Platform
Company: Reddit
Location: Remote
Posted Nov 14, 2025
This job posting describes a remote-friendly Software Engineer role at Reddit's Machine Learning Platform team, emphasizing high-impact work on ML infrastructure and requirements for experience with large-scale systems. It outlines benefits including healthcare, equity, and flexible time off, while noting pay transparency and base salary ranges.
Principal - Leadership Development Manager
Company: Twilio
Location: Remote
Posted Nov 14, 2025
The job posting is for a Principal Leadership Development Manager at Twilio. The role involves designing and delivering leadership development programs for global leaders, acting as a strategic advisor, and managing vendor partnerships. The position requires a bachelor's degree, 10+ years of experience in digital learning, and strong data fluency. The role is remote and based in Ireland or the UK.
Senior Account Executive
Company: Everstream Analytics
Location: Remote
Posted Nov 14, 2025
The text is a job description for a Strategic Account Executive at Everstream, focusing on the automotive industry. It outlines the key responsibilities, required qualifications, and the company's inclusive culture. The role involves customer engagement, relationship development, preparing and implementing deals, and reporting performance. The ideal candidate should have 7-10 years of enterprise sales experience, strong presentation and hunting skills, and fluency in German and English.
Omnichannel Outbound Lead
Company: Trafilea
Location: Remote
Posted Nov 14, 2025
Trafilea is a tech-driven platform with global reach and significant revenue, seeking an Outbound Omnichannel Lead to optimize logistics and scale brands. The role involves managing international operations, automation, and collaboration with teams, offering remote work and competitive benefits.
Sales Account Executive - Symmetry
Company: Gusto, Inc.
Location: USA
Posted Nov 14, 2025
The role of an Enterprise Account Executive at Symmetry Software involves expanding the company's impact by bringing payroll compliance solutions to service providers and enterprise-level employers. The position requires collaborating cross-functionally with various teams to drive high-value deals in a dynamic, high-growth environment. The ideal candidate should have 8+ years of B2B SaaS enterprise sales experience, a proven track record of exceeding quotas, and strong communication and problem-solving skills.