Senior Growth Engineer Job at Apollo.io

Senior Growth Engineer

Apollo.io is looking for a Growth Engineer to join our team and accelerate our p...

Location

United States

Salary:

156000.00 - 195000.00 USD / Year

Apollo.io

Expiration Date

Until further notice

Requirements

Proficiency in full-stack development (e.g., JavaScript/TypeScript, React, Python, RoRm or Node.js) and cloud infrastructure (AWS/GCP)
Experience with analytics tools (Amplitude, Mixpanel, Google Analytics) and A/B testing platforms (e.g., Optimizely, LaunchDarkly, Amplitude, Segment, Mixpanel, or Google Analytics)
Familiarity with growth frameworks (e.g., Pirate Metrics, viral loops)
Excellent leadership, communication, and stakeholder management skills
Obsession with metrics (LTV, CAC, retention) and rapid iteration
Comfort with ambiguity and bias toward action

Job Responsibility

Develop and execute engineering strategies that enable rapid experimentation and data-driven decision-making
Collaborate cross-functionally with Product, Marketing, Data Science, and Engineering teams to optimize key growth metrics
Architect and build scalable systems that support growth initiatives, such as onboarding flows, personalization engines, and viral loops
Implement A/B testing frameworks and data instrumentation to ensure accurate tracking and measurement of experiments
Leverage automation and machine learning to optimize user engagement, reduce churn, and personalize user experiences
Ensure technical excellence through best practices in performance optimization, security, and scalability

What we offer

Equity
Company bonus or sales commissions/bonuses
401(k) plan
At least 10 paid holidays per year
Flex PTO
Parental leave
Employee assistance program and wellbeing benefits
Global travel coverage
Life/AD&D/STD/LTD insurance
FSA/HSA and medical, dental, and vision benefits

Fulltime

Senior Engineer - Growth Marketing

We're looking for a Senior Frontend Engineer to join our Growth Marketing team. ...

Location

Salary:

156500.00 - 202300.00 USD / Year

Buffer

Expiration Date

Until further notice

Requirements

Strong frontend foundations with React, TypeScript, and modern web development
Comfortable working across the stack when needed
Experience working with marketing or growth teams and comfortable with SEO, analytics, A/B testing, and conversion optimization
Comfortable navigating ambiguity and thinking in systems
Personal stake in the world of content creation
Balance craft with pace
Thrive in remote, async environments
Fluent with AI tools
At least 5+ years of experience

Job Responsibility

Lead growth engineering projects
Build features on Buffer's marketing site
Shape marketing platform capabilities
Drive experimentation and optimization
Improve foundations
Contribute to shaping engineering culture

What we offer

Competitive salary
Work remotely
4-Day workweeks
Health insurance
Home office setup
Growth mindset fund
New laptop
Unlimited free books
AI tools stipend
Flexible time off

Fulltime

Senior Software Engineer II - Fusion Growth

We’re not looking for a “code maintainer.” We’re looking for someone who cuts th...

Location

United States

Salary:

172000.00 - 207900.00 USD / Year

dbt Labs

Expiration Date

Until further notice

Requirements

A track record of building and shipping fullstack products that made a dent in customer outcomes
Startup-level bias toward action — you’d rather ship and learn than debate and stall
Strong fullstack skills (React/TypeScript, Node/Python, SQL) and comfort owning the whole flow
Comfort working async with a fully-remote, distributed team

Job Responsibility

Take ideas from zero → production with speed, autonomy, and precision
Ship features that directly impact how thousands of data teams work every day
Move fast, break down walls, and cut through bloat to deliver real value
Collaborate with product and design, and are always are pushing things forward

What we offer

Unlimited vacation
401k w/3% guaranteed contribution
Excellent healthcare
Paid Parental Leave
Wellness stipend
Home office stipend

Fulltime

Senior Growth Full-Stack Engineer

Senior Growth Full-Stack Engineer role at Seamless.AI focusing on user activatio...

Location

United States

Salary:

Not provided

Seamless.AI

Expiration Date

Until further notice

Requirements

5+ years of experience as a full-stack engineer (startup or growth-focused environment preferred) with SaaS product
Strong proficiency in modern JavaScript/TypeScript (React.js, Node.js)
Proficiency with modern database technologies (PostgreSQL, Vector DBs, OpenSearch, DynamoDB)
Proficiency with Cloud architecture and scalability best practices, in particular AWS (Lambda, serverless, cloud-native services)
Hands-on experience with A/B testing platforms (GrowthBook, Optimizely, LaunchDarkly, etc.)
Familiarity with feature flag systems and controlled experiment rollout strategies
Experience with product analytics tools (Amplitude, Segment, Tableau)
Ability to translate growth hypotheses into technical experiments quickly and iteratively
Strong data-driven mindset with the ability to evaluate experiment outcomes statistically
Comfortable working in fast-moving, cross-functional growth teams

Job Responsibility

Collaborate with growth, product, and data teams to design and implement A/B tests and growth experiments focused on user activation
Build, deploy, and maintain full-stack features and experiment infrastructure (frontend + backend)
Implement and manage feature flagging systems to enable rapid testing and controlled rollouts
Work with GrowthBook (or similar experimentation platforms) to set up, track, and analyze experiments
Instrument and track user behavior in Amplitude and other analytics platforms to generate insights
Write clean, scalable, and maintainable code across the React frontend and Node.js backend
Monitor and evaluate experiment outcomes, providing actionable insights and recommendations
Balance speed of experimentation with engineering best practices, ensuring quality while moving quickly

Fulltime

Senior Engineer (Power Engineer)

Brightspeed is seeking a Senior Engineer (Power Engineer) to design, implement, ...

Location

United States , Charlotte

Salary:

Not provided

Brightspeed

Expiration Date

Until further notice

Requirements

Ideal candidate located in the North region (WI, MI, IL, IN, OH, MO)
Associate degree or equivalent education in Electrical Engineering, Power Systems Engineering, or related field, or equivalent work experience
5+ years of experience designing DC power systems in telecommunications, engineering, network planning or equivalent
Strong knowledge of -48V DC systems, rectifiers, batteries, grounding, and bonding
Proficiency with one-line diagrams, load calculations, and design packages
Familiarity with Telcordia, NEC, OSHA, and industry best practices.
Knowledgeable and skilled in planning /engineering and reading technical construction drawings/documents
Understanding of transport and router equipment/technologies and protocols, along with layer 2 and layer 3 ethernet and transport networking
Product knowledge of Cisco and Nokia routers, Ciena and Fujitsu transport devices, Calix and Adtran access devices, localized power such as fuse panels and BDFB power bays, fiber management, and fiber optic modules
Knowledgeable and some experience in systems/tools such as SAP, IQGeo, CO Power Database, WMS, Service Now, Armor, One Control for Ciena 6500, Netsmart 1500 for Fujitsu, TNMS for Infinera, Smartsheet and Microsoft Office

Job Responsibility

Designing and reviewing DC power systems for Central Office and Core locations, including rectifiers, batteries, BDFB’s, PBD’s, distribution panels, inverters, automatic and manual generator transfer switches, grounding, fused, and unfused cabling)
Preparing and maintaining detailed engineering documentation—drawings, load calculations, and material specifications
Evaluating and standardizing power equipment and configurations for reliability and compliance
Collaborating with transport, OLT, and implementation teams to align project schedules
Supporting installation and commissioning of power systems, including site reviews, troubleshooting, and test verification
Ensuring adherence to Brightspeed standards, Telcordia GR-513, NEC, and applicable safety and compliance codes
Tracking power capacity, utilization, and redundancy to support network growth
Conducting preventive maintenance programs and power audits
Providing input to RFPs, vendor evaluations, and technology pilots for DC power modernization efforts
Conducting load analysis, redundancy planning, and capacity forecasting to meet future network demands as required to ensure sufficient backup power

What we offer

competitive medical, dental, vision, and life insurance
an employee assistance program
a 401K plan with company match and a host of voluntary benefits

Fulltime

Senior Data Engineer – Data Engineering & AI Platforms

We are looking for a highly skilled Senior Data Engineer (L2) who can design, bu...

Location

India , Chennai, Madurai, Coimbatore

Salary:

Not provided

OptiSol Business Solutions

Expiration Date

Until further notice

Requirements

Strong hands-on expertise in cloud ecosystems (Azure / AWS / GCP)
Excellent Python programming skills with data engineering libraries and frameworks
Advanced SQL capabilities including window functions, CTEs, and performance tuning
Solid understanding of distributed processing using Spark/PySpark
Experience designing and implementing scalable ETL/ELT workflows
Good understanding of data modeling concepts (dimensional, star, snowflake)
Familiarity with GenAI/LLM-based integration for data workflows
Experience working with Git, CI/CD, and Agile delivery frameworks
Strong communication skills for interacting with clients, stakeholders, and internal teams

Job Responsibility

Design, build, and maintain scalable ETL/ELT pipelines across cloud and big data platforms
Contribute to architectural discussions by translating business needs into data solutions spanning ingestion, transformation, and consumption layers
Work closely with solutioning and pre-sales teams for technical evaluations and client-facing discussions
Lead squads of L0/L1 engineers—ensuring delivery quality, mentoring, and guiding career growth
Develop cloud-native data engineering solutions using Python, SQL, PySpark, and modern data frameworks
Ensure data reliability, performance, and maintainability across the pipeline lifecycle—from development to deployment
Support long-term ODC/T&M projects by demonstrating expertise during technical discussions and interviews
Integrate emerging GenAI tools where applicable to enhance data enrichment, automation, and transformations

What we offer

Opportunity to work at the intersection of Data Engineering, Cloud, and Generative AI
Hands-on exposure to modern data stacks and emerging AI technologies
Collaboration with experts across Data, AI/ML, and cloud practices
Access to structured learning, certifications, and leadership mentoring
Competitive compensation with fast-track career growth and visibility

Fulltime

Senior Engineering Manager, Consumer

As a hands-on Engineering Manager, you’ll oversee engineers to build and ship ke...

Location

India , Bangalore

Salary:

Not provided

Ethos

Expiration Date

Until further notice

Requirements

4+ years of engineering management experience in high-growth engineering organizations
6+ years of engineering experience as an individual contributor
Experience designing and implementing complex backend systems
Back end architectural patterns of large, high-scale web applications experience
Experienced with software engineering best practices – design patterns, code reviews, unit and integration testing, etc.
Full stack engineering experience in Javascript, Python/Django, or Ruby/Rails
Ability to adjust the process of the team to maximize productivity
Assess risk and proactively deliver a plan and timeline for the entire pod and their team members
Write design reviews, architecture and help mentor the team on their design reviews

Job Responsibility

Play the role of technical SME for the pod by diving into the weeds of architecture and implementation
Collaborate closely with product team to develop the tech roadmap
Recruit, hire, grow, and retain A+ engineering talent
Demonstrated track record of shipping complex products in a fast-paced environment
Deep understanding of your pod's OKRs, metrics and KPIs to contribute to the overall strategy and vision
Build up technical details of existing systems
Provide meaningful feedback to your teammates to enable their work and growth

Senior Engineering Manager

CaptivateIQ is transforming the way companies plan, manage, and optimize sales p...

Location

Poland

Salary:

Not provided

CaptivateIQ

Expiration Date

Until further notice

Requirements

Extensive software development experience as an individual contributor
A proven track record as an Engineering Manager leading multiple, distributed software engineering teams
A strong product sense and a proven track record of delivering high-quality results across the full product lifecycle
Experience with B2B SaaS products, from backend services and APIs to the critical user-facing workflows they support
Demonstrated ability to provide technical depth, diving deep into complex architectural problems and guiding senior engineers to sound decisions
A strategic thinker, comfortable setting technical vision over a 6-12 month horizon and managing a complex portfolio of projects
Exceptional interpersonal and written communication skills, with a proven ability to collaborate effectively with cross-functional partners in a remote-first environment
A track record of hiring and developing senior talent, with a passion for helping engineers advance their careers
High sense of ownership and a strong growth mindset
you are a collaborative, humble learner who can thrive in a fast-paced environment

Job Responsibility

Lead, inspire, and grow multiple distributed software engineering teams, fostering a culture of high trust and psychological safety
Develop engineering talent through effective coaching, mentorship, and performance management, with a focus on growing senior and staff-level engineers
Own the end-to-end delivery and operational excellence of your teams' portfolio, ensuring critical user-facing systems are reliable and secure at scale
Partner with Product, Design, and other cross-functional leaders to set a clear vision, prioritize roadmaps, and align a long-term strategy that optimizes for the entire organization
Provide technical leadership and direction by setting architectural guardrails and guiding major technical decisions without being a direct code contributor
Establish and uphold rigorous engineering standards, including SLAs/SLOs, security best practices, and QA processes to accelerate delivery and improve product health
Champion inclusive, async-first practices to ensure your teams, distributed across an ~8-hour time zone spread, can collaborate effectively

Fulltime

Senior Growth Engineer

Apollo.io

Location:
United States

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Job Description:

Job Responsibility:

Requirements:

Nice to have:

Additional Information:

Job Posted:
February 17, 2026

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