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.
Staff AI Engineer
Company: Apollo.io
Location: USA
Posted Nov 18, 2025
Apollo.io is a leading go-to-market solution for revenue teams, trusted by over 500,000 companies globally. Founded in 2015, the company has raised approximately $250 million and is valued at $16 billion. Apollo.io provides an end-to-end platform for sales and marketing teams to source prospects, execute personalized email campaigns, automate booking flows, and manage deals. The company is AI-native and focuses on building advanced AI systems powered by Large Language Models (LLMs) and intelligent agents to improve user productivity.
Senior Customer Success Manager
Company: Qualio
Location: Ireland
Posted Nov 18, 2025
Qualio is a quality management platform for life science teams, trusted by hundreds of international customers. The company is remote and globally distributed. The job opportunity involves working with customers to understand their goals, align on business objectives, and implement account plans to grow and secure the portfolio. The role requires maintaining a revenue base, building strong relationships, driving upgrade revenue, collaborating with teams, and having relevant skills and experience in customer success, B2B SaaS, and life sciences industries.
Staff Backend Engineer - AI Engineering: Code Creation (Ruby and Python)
Company: GitLab
Location: USA
Posted Nov 18, 2025
GitLab is an open core software company that develops a comprehensive AI-powered DevSecOps platform used by over 100,000 organizations. The company's mission is to enable everyone to contribute to and co-create the software that powers the world, accelerating human progress. The Create Code Creation team builds and maintains GitLab's AI-powered code development tools, and is now expanding and deepening these capabilities across GitLab's AI suite.
Marketing Manager - Customer Advocacy
Company: Hightouch
Location: USA
Posted Nov 18, 2025
The job posting is for a Customer Advocate role in the Product Marketing team. The role involves building and managing a customer reference program, developing case studies, optimizing review platform presence, and collaborating with various teams. The ideal candidate should have 3-5 years of experience in customer marketing, advocacy, or success roles, strong project management skills, excellent communication skills, and experience with review platforms and CRM systems.
Consultant - SmartRecruiters Implementation
Company: Cielo
Location: Romania
Posted Nov 18, 2025
Cielo offers a remote consulting role with SmartRecruiters implementation, emphasizing career growth and collaboration. Requirements include 2+ years of experience and fluency in English/French. The position highlights opportunities to work with industry experts and contribute to innovative talent solutions.
Sr. Media Analyst
Company: Nutrafol
Location: USA
Posted Nov 18, 2025
The job posting is for a Senior Media Analyst role at Nutrafol, a company seeking a candidate to lead media analysis, reporting, and strategic insights to guide media investment decisions. The role involves bridging data and strategy, transforming complex media results into clear frameworks, and partnering with Performance Marketing and Data & Analytics teams to ensure media investments deliver measurable business outcomes. The ideal candidate should have 7+ years of relevant experience, expertise in building dashboards and reports, and strong analytical and communication skills.
Staff/Senior Trading Technology Engineer
Company: Ethena Labs
Location: Anywhere
Posted Nov 18, 2025
Ethena Labs is a rapidly growing company building innovative digital dollar products and infrastructure for the decentralized finance ecosystem. They are expanding their team to develop a next-generation trading platform and are seeking experienced professionals in trading systems development, software engineering, and financial markets.
Junior Account Manager
Company: WeLearn
Location: South Africa
Posted Nov 18, 2025
WeLearn is a rapidly growing startup founded by former Google and Facebook strategists and project managers. They partner with content creators and influencers to support their businesses. The company is looking for talented and driven individuals to join their team and help onboard and manage creators and influencers towards performance goals. The founders value a positive, proactive, and entrepreneurial attitude, and are seeking individuals with strong interpersonal skills and a willingness to learn.
Staff Backend Engineer, PHP + Go
Company: Hostaway
Location: Europe
Posted Nov 18, 2025
Hostaway is seeking a highly motivated Staff Backend Engineer to join the Core team responsible for integrations with key partners. The role requires 6+ years of SaaS software development experience, expertise in backend languages, and strong understanding of relational databases. The company offers competitive compensation, 100% remote work, equity, professional growth opportunities, and a values-driven leadership approach.
Senior/Staff Security Engineer
Company: Ethena Labs
Location: Europe
Posted Nov 18, 2025
Ethena Labs is a company building digital dollar products like USDe and iUSDe, aiming to upgrade money for the internet era. They have partnered with BlackRock and offer whitelabel stablecoin solutions. The company is hiring a Senior Staff Security Engineer to join their team and work on securing their decentralized financial technology platform.
Principal Security Engineer
Company: Canva
Location: Australia
Posted Nov 18, 2025
Canva is a company that redefines how the world experiences design. They offer flexible work options, a focus on security, and a collaborative environment. The company values innovation, mentoring, and empowering employees to design securely.
Sales Development
Company: ElevenLabs
Location: India
Posted Nov 18, 2025
ElevenLabs is a leading audio AI company with significant growth and innovative offerings. They seek a Sales Development Representative in India to drive outbound sales and partnerships.