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.
Senior Project Manager - Ubuntu Embedded Systems
Company: Canonical
Location: Remote
Posted Dec 03, 2025
Canonical is a leading open-source provider offering a Senior Project Manager role with global opportunities, competitive compensation, and a distributed work environment. The position involves managing complex projects and collaborating with international teams, while the company emphasizes innovation, diversity, and professional growth.
Site Reliability / Gitops Engineer
Company: Canonical
Location: Remote
Posted Dec 03, 2025
Canonical is a leading provider of open source software and operating systems. They are hiring a Site Reliability Gitops Engineer to join their IS team and drive operations automation. The role involves developing infrastructure as code, automating software operations, and collaborating with development teams.
Senior C++ Database Engine Developer
Company: MariaDB plc
Location: Remote
Posted Dec 03, 2025
MariaDB is a widely used database that powers many applications and services globally. The Senior C++ Database Engine Developer role involves developing high-quality software solutions, collaborating with the team, and staying updated on industry best practices. MariaDB offers a competitive compensation package, flexible work arrangements, and opportunities for growth and learning.
Revenue Systems Specialist
Company: Docplanner
Location: Poland
Posted Dec 03, 2025
DocPlanner is a leading digital healthcare platform connecting 30 million patients to 2 million professionals, emphasizing human-centric care and innovation. The job role involves data-driven decision-making, collaboration with stakeholders, and building data infrastructure. The company offers flexible work arrangements, health benefits, and a supportive environment for diverse talent.
Manager - Training & AI Activation, Revenue Enablement
Company: Cielo
Location: Colombia
Posted Dec 03, 2025
Cielo is seeking a Manager of Training & AI Activation Revenue Enablement to drive sales effectiveness and operational efficiency through training, process standardization, and strategic enablement initiatives. The role involves coordinating and integrating AI functionality to support the revenue team, designing onboarding programs, establishing metrics, and standardizing sales processes. The ideal candidate has 3-5 years of experience in sales enablement, instructional design, or sales training, and is detail-oriented, results-driven, and proficient in Salesforce and the Microsoft Office suite.
Partner Analyst
Company: CitySwift
Location: Remote
Posted Dec 03, 2025
CitySwift is a leading intelligent data platform for public transport, powering data-driven decision making for large transport networks globally. The company is in accelerated growth mode with 200% YOY revenue growth in 2024. The Partner Analyst role involves demonstrating the value of CitySwift to customers, supporting renewals, upsell conversations, and long-term customer satisfaction. The company offers a competitive salary, health and life insurance, pension schemes, flexible working hours, and a work abroad program.
Enterprise Account Manager
Company: Immersive
Location: Remote
Posted Dec 03, 2025
Immersive Labs is a cybersecurity company with a people-centric approach, offering a SaaS platform for cyber resilience. They have a strong growth trajectory, with over €170 million in funding and partnerships with major brands like Citi, Pfizer, Humana, and HSBC. The company is expanding in the METNA region and is seeking an Enterprise Account Manager to build relationships with CISOs and win large-scale enterprise business.
React Developer (Front-end, Next.js), SC cleared
Company: NECSWS
Location: UK
Posted Dec 03, 2025
NEC Digital seeks a Frontend React Developer for a hybrid or remote role. The successful candidate will develop and maintain web applications using React and Next.js, collaborating within a Scrum team to implement new features and ensure accessibility, performance, and test quality standards. The role requires SC clearance and strong React, TypeScript, and Next.js skills.
Tax Operations Specialist
Company: Check
Location: Remote
Posted Dec 03, 2025
The job description outlines a Tax Operations Specialist role with responsibilities in tax compliance and process optimization. It highlights required experience, company benefits like medical insurance and flexible PTO, and a salary range of $78,500–$101,750.
Senior Director - Product & Services Enablement Learning
Company: Tekion
Location: Remote
Posted Dec 03, 2025
The job description highlights responsibilities in customer training programs, required skills in learning platform development, and benefits like competitive compensation and career growth opportunities. It emphasizes collaboration, strategic thinking, and a dynamic work environment with innovative culture.
Manager - Training & AI Activation, Revenue Enablement
Company: Cielo
Location: Argentina
Posted Dec 03, 2025
Cielo is seeking a Manager of Training & AI Activation Revenue Enablement to drive sales effectiveness and operational efficiency through training, process standardization, and strategic enablement initiatives. The role involves coordinating and integrating AI functionality to support the revenue team, designing onboarding programs, establishing metrics, and standardizing sales processes. The ideal candidate has 3-5 years of experience in sales enablement, instructional design, or sales training, and is detail-oriented, results-driven, and proficient in Salesforce and the Microsoft Office suite.
Lead Linux Kernel Engineer - Ubuntu
Company: Canonical
Location: Remote
Posted Dec 03, 2025
Canonical is a leading open-source provider with a successful Ubuntu platform. The company is growing and offers remote roles with global opportunities, competitive benefits, and a focus on innovation and collaboration.