Fast-Growing Startup Jobs
Fast-Growing Startup roles are the engine of the tech ecosystem, driving product-market fit within weeks and scaling teams from 5 to 50+ in under a year. Demand is sky-high as investors push Series A, B, and C rounds, creating a surge of full-time positions that blend entrepreneurial spirit with technical rigor.
Typical roles span Front-end Engineers (React, TypeScript), Backend Architects (Go, Rust, Kubernetes), Data Scientists (Python, TensorFlow), Product Managers (Lean, OKRs), UX Designers (Figma, usability testing), Growth Marketers (SEO, paid media), and DevOps (AWS, Terraform). Responsibilities include rapid prototyping, building scalable infra, iterating on user feedback, and driving metrics that attract further funding.
Salary transparency is vital because equity stakes and bonus structures can fluctuate wildly in early stages. Knowing the base pay, expected equity, and performance tiers lets professionals negotiate confidently and aligns expectations between founders and talent.
Senior Cloud Platform Engineer
Company: Mapbox
Location: USA
Posted Dec 11, 2025
Mapbox is a leading real-time location platform with a global team supporting over 700 engineers. They focus on cloud-native solutions, infrastructure as code, and scalable CI/CD pipelines for developers.
System Service Representative
Company: IBM
Location: Tallinn, EE
Posted Dec 11, 2025
The job posting seeks a customer-focused Technical Support Representative with communication skills, technical expertise, and experience in customer service. Requirements include education in electronics/computers, troubleshooting knowledge, bilingual communication skills, and a valid driver's license with personal car.
Software Engineer - Backend
Company: IBM
Location: Austin, US
Posted Dec 11, 2025
This job description outlines a Software Engineer role requiring expertise in Agile development, microservices, AWS, and DevOps tools. It emphasizes cross-functional collaboration, CI/CD pipelines, and proficiency in languages like Golang and Java. The position demands both technical skills and adaptability to business needs.
Variant Scientist II - Invitae
Company: labcorp
Location: USA
Posted Dec 11, 2025
Invitae seeks a Variant Scientist for a remote or San Francisco-based role with competitive salary, benefits, and opportunities for growth. The position involves variant interpretation, genetic curation, and collaboration in a dynamic environment.
Consulting Account Executive, NYC/Philly
Company: IBM
Location: Multiple Cities
Posted Dec 11, 2025
This job description highlights a Consulting Account Executive role at IBM, emphasizing opportunities to lead in technology innovation, solve complex problems, and grow business through collaboration with clients and partners. The position requires expertise in data analytics, strong communication skills, and a track record in sales, with integration into IBM's organization post-acquisition.
OpenSearch Engineer
Company: IBM
Location: San Jose, US
Posted Dec 11, 2025
This job description highlights opportunities to work on innovative AI-powered cloud-native solutions at IBM, emphasizing collaboration with open-source projects and career growth. The role involves developing features for DataStax AI PaaS, integrating technologies like OpenSearch and Cassandra, and contributing to community-driven projects.
FedRAMP Technical Services Specialist
Company: IBM
Location: Multiple Cities
Posted Dec 11, 2025
This job description highlights a role in IBM's FedRAMP Technical Services Department, focusing on technical change management, compliance with FedRAMP and NIST standards, cross-functional collaboration, and career growth opportunities within IBM's innovative environment.
Mid/Senior QA Engineer - Jumper
Company: LI.FI
Location: EMEA
Posted Dec 11, 2025
Jumper promotes its mission to simplify multichain DeFi experiences, highlighting its agile team, 150k+ users, and opportunities for QA engineers with competitive benefits like equity, flexible work, and global team events.
Application Developer-RDBMS
Company: IBM
Location: Mumbai, IN
Posted Dec 11, 2025
This role involves working with clients globally to develop customized systems using IBM's technology. It requires expertise in database design and agile methods, offering opportunities for innovation and career growth.
Director of Product - Maps
Company: Mapbox
Location: USA
Posted Dec 11, 2025
Mapbox is a leading real-time location platform with 4M developers, offering tools for businesses. The role involves product strategy for maps, focusing on innovation and customer experience.
Software developer
Company: IBM
Location: Ahmedabad, IN
Posted Dec 11, 2025
The role involves developing high-quality software solutions within a collaborative team, utilizing various technologies and Agile principles. Opportunities for growth and innovation are emphasized, with a focus on problem-solving and continuous learning.
IBM Sales Accelerator Program: MEA Storage Sales Specialist - Arabic speaking (including 1 year in Valencia, Spain)
Company: IBM
Location: Valencia, ES
Posted Dec 11, 2025
The IBM Tech Sales Accelerator Program offers ambitious graduates a 12-month structured training path with mentorship, real-world experience, and opportunities to transition into IBM Storage sales roles in key markets. The role emphasizes solution-selling, client relationship management, and collaboration across IBM's ecosystem to drive business growth and innovation.