Chief of Staff to the COO Job at Wincent (Bratislava)

Chief of Staff to the COO

Ema is building the Universal AI Employee. Our platform allows enterprises to de...

Location

United Kingdom , London

Salary:

Not provided

Ema

Expiration Date

Until further notice

Requirements

2–4 years at a top-tier consulting firm (McKinsey, BCG, Bain)
MBA and an engineering degree from top tier schools
Proven experience in a Founder’s Office or Strategy & Ops role within a high-growth tech environment
You have a "Product Mindset" and can vibe code—using AI to build tools, scripts, and automations to solve operational bottlenecks
You are a "low ego, high impact" leader who can pivot from board decks to office management in minutes
Comfortable managing across time zones
a relentless owner who thrives in ambiguity

Job Responsibility

Design and operationalize the frameworks to scale Ema from 10 to 100+ employees globally without losing speed or culture
Act as a "Product Manager" for internal functions. Use Ema’s products and other AI tools to automate Finance, Recruiting, HR, Marketing, etc.
Scale Partnership operations globally and lead the charge on high-stakes events, analyst engagement (Gartner/Forrester), market research and helping the COO manage multiple marketing functions
Own high-impact "Zero-to-One" initiatives directly for the COO - e.g., investor relations support, compliance, the management of our London hub etc.

Fulltime

Chief of Staff to COO

Mindspace is seeking a highly driven and entrepreneurial Chief of Staff to the C...

Location

Israel , Tel Aviv

Salary:

Not provided

Mindspace

Expiration Date

Until further notice

Requirements

7+ years of experience in a high-growth, operational, or strategy-focused role (e.g., Business Operations, Consulting, Strategy & Operations, VC's, or Head of Staff).
Proven experience in identifying, building, and scaling new business initiatives or products from 0-to-1.
Demonstrated ability to use data and financial modeling to drive strategic decision-making and measure initiative success.
Exceptional cross-functional leadership and project management skills
capable of driving execution and results without formal direct-report authority.
Excellent communication skills with the ability to influence and align stakeholders at all levels, across different cultures and functions (HQ to international teams).
A highly entrepreneurial mindset - proactive, resourceful, results-oriented, and comfortable working in a fast-paced, ambiguous environment.
Ability to travel to Europe and the USA

Job Responsibility

Opportunity Identification: Proactively identify and evaluate white-space opportunities, new product ideas, and growth vectors aligned with company strategy.
Business Case Development: Build business plans, financial models, and operational roadmaps to support decision-making at leadership level.
Incubation & Execution: Lead the development and rollout of key initiatives end-to-end, from pilot to full implementation.
Revenue Ownership: Support and drive the successful launch and initial revenue growth of new initiatives.
Performance Deep Dive: Analyze performance of existing revenue streams, identifying gaps and opportunities.
Optimization Strategy: Develop and implement initiatives to improve efficiency, customer experience, and profitability.
Growth Initiatives: Work cross-functionally to execute growth-driving initiatives across markets.
Strategic Project Leadership: Drive critical, cross-company projects on behalf of the COO, ensuring alignment and execution.
Stakeholder Management: Act as a key interface between leadership and teams (Marketing, Finance, RevOps, Legal), ensuring alignment and progress.
Global Collaboration: Work closely with international teams to translate strategy into execution across markets.

Fulltime

Chief of Staff

A well-known Los Angeles–based plaintiff trial firm in West Los Angeles seeks a ...

Location

United States , Westwood, CA

Salary:

150000.00 - 200000.00 USD / Year

Robert Half

Expiration Date

Until further notice

Requirements

Bachelor’s degree in business, management, or related field
Prior law firm experience in operations, administration, or leadership support roles
Experience working in a Chief of Staff, COO support, or similar strategic operations role
Strong project management and organizational skills

Job Responsibility

Attend and shadow leadership meetings with the managing partner to track strategic initiatives and operational priorities
Oversee project management for firm-wide initiatives and ensure follow-through across departments
Monitor progress on projects and provide updates to the managing partner on completion timelines and departmental performance
Identify operational improvements and provide strategic input to leadership on firm initiatives
Communicate regularly with department leaders to ensure initiatives created by firm leadership are implemented and completed
Prepare reports and summaries to keep leadership informed of project progress and operational developments

What we offer

Full benefits package including medical coverage, 401(k) plan, Paid time off and paid holidays
Bonus potential

Chief of Staff

Bodwé Group Companies, a group of Tribally owned professional services companies...

Location

United States

Salary:

Not provided

Bodwé Professional Services

Expiration Date

Until further notice

Requirements

10+ years of progressive senior leadership experience in multi-divisional federal government contracting organization, demonstrating success in services related to facilities
Operational understanding and experience with a Tribally owned or Alaska Native organization
Deep understanding of Tribal 8(a) contracting processes and regulations
Bachelor’s degree in business administration, public administration, or related field
Experience in the architecture/engineering/construction industry
Knowledge of federal consulting in professional service to include staffing, program management, and information technology/innovation
Strong understanding of federal contracting processes, regulations, and compliance requirements particularly as related to accounting and human resource functions
Experience leading operational and budget management (HR, IT, Finance, Facilities, Marketing and Communications), organizational development, and strategic planning
Possesses a strong understanding of change management principles and methodologies, with the ability to effectively plan, communicate, and implement organizational changes while minimizing disruption and resistance
Excellent communication, interpersonal, and leadership skills

Job Responsibility

Provide strategic advice and counsel on strategic priorities, ensuring growth and operational goals are met
Translate strategy into clear, sequenced initiatives with owners, timelines, and measures of success ensuring visibility across the organization
Lead change management initiatives to ensure smooth transitions during periods of rapid growth and organizational evolution
Craft and coordinate executive-level communications so that strategy and priorities are clearly and consistently cascaded
Act as a delegate to the COO as needed, ensuring that the COO perspective is represented and commitments are captured and met
Directly oversee and manage the Support Staff Branch which includes IT, Finance, Marketing & Communications, Human Resources, Facilities Management, and Administrative Services
Provide leadership, mentorship and guidance to support staff directors, fostering their professional development, enhancing their leadership capabilities, and supporting them to achieve departmental and organizational (shared) KPIs
Accountable for the development and implementation of Support Staff Branch strategies aligned with overall organizational goals
Responsible for the Support Staff Branch annual budget
Oversee and coordinate cross-functional and cross-branch initiatives and projects to optimize business processes, organizational efficiency and effectiveness

Fulltime

Chief of Staff

At Dexory, we're developing advanced software powered by cutting-edge robots tha...

Location

United Kingdom , Wallingford, Oxfordshire

Salary:

Not provided

Dexory Using

Expiration Date

Until further notice

Requirements

Proven experience as a Chief of Staff, COO, Head of Operations, or senior operator in an early-stage or scaling startup environment
Demonstrated success in driving execution across multiple functions (product, engineering, commercial, operations) and aligning teams around strategic priorities
Strong understanding of company operating rhythms and cadence — planning cycles, OKRs, business reviews, and performance tracking
Track record of building lightweight processes that enable speed and accountability rather than bureaucracy
Excellent cross-functional collaboration and influencing skills
able to work effectively with senior leaders and individual contributors alike
Strong analytical and problem-solving capabilities, with comfort in using data to drive decisions and measure impact
Exceptional communication and organisational skills
able to simplify complexity and keep teams aligned
Comfortable with ambiguity and context switching, thriving in fast-moving, high-growth environments

Job Responsibility

Lead and manage the company’s OKR and strategic planning processes, supporting teams in their planning and holding them accountable for delivery
Work closely with the CEO and executive team to ensure strategy is translated into execution across all functions
Drive accountability, discipline, and cadence in execution across the full business
Lead high-priority special projects, often cross-functional and time-critical
Serve as a thought partner to the CEO and executive team, providing leverage on decision-making, communication, and stakeholder alignment
Run a lean business operations team that focuses on driving data-driven decision making and AI automation
Help refine operating rhythms, processes, and cross-team collaboration to support scale

What we offer

Private healthcare via Bupa with 24/7 medical helpline
Life insurance
Income protection
Pension: 4+% employee with option to opt into salary exchange, 5% employer
Employee Assistance Programme - mental wellbeing, financial and legal advice/support
25 holidays per year
Full meals onsite in Wallingford
Fun team events on and offsite, snacks of all kinds in the office

Fulltime

Chief of Staff

The Chief of Staff reports directly to the CEO and operates as part of the Strat...

Location

France , Bordeaux

Salary:

Not provided

PhantomBuster

Expiration Date

Until further notice

Requirements

Proven ability to bootstrap projects from 0 to 1
Strong project management and organizational skills
Experience delegating effectively and ensuring accountability
Ability to anticipate needs and manage multiple priorities
Track record of timely delivery on complex initiatives

Job Responsibility

Organize and structure the Operational Committee (composed of department Heads) to drive clarity and execution
Establish the annual roadmap and ensure it aligns with company goals
Oversee the recurring calendar and KPI monitoring systems
Support the COO recruitment process from strategy through offer
Sync with the CEO every day for 30 minutes to align on priorities
Participate in Strategic Committee evening check-ins on performance and key questions
Work with any team member across the company to complete assigned projects
Own and execute critical Build projects across departments, ensuring operational continuity and driving alignment

What we offer

International team
Fun team building events
€40/month for your Internet connection
Flexible working time
Home office budget up to €1500
100% of an Alan Blue subscription
Lunch vouchers - €8 (50% The Phantom Company) / worked day
Partnership with MokaCare
€70 a month benefit for entertainment expenses
Book Allowance and Sharing Program

Fulltime

Executive Assistant to Director of Nursing and Transformation and Chief Operations Officer

The role is responsible for providing secretarial and administrative support to ...

Location

Ireland , Lucan, Co. Dublin

Salary:

Not provided

Blackrock Health Hermitage Clinic

Expiration Date

Until further notice

Requirements

At least two years’ experience in a similar role
High level of administrative competency with a good knowledge of the hospitals and its structure
Excellent IT skills – Microsoft 365 and Microsoft Office Suite, e.g. Word, Excel, Access, Outlook, PowerPoint, etc.
Possess strong knowledge, awareness and expertise of administration including workflow processes.
Proficient in preparing Visual presentations
Proficient in Data Extraction for analysis and power point presentations
Relationship management
Written /numerical/analytical skills
Accuracy/attention to detail
IT Skills

Job Responsibility

Thoroughly comprehend all aspects of EA role in diary management, typing confidential reports and arranging documentation prior and post various committee meetings
Ensure all correspondences are transcribed and proofread in an accurate and timely manner
Provide support in the co-ordination of the work of the office functions and the committees for which the Director of Nursing & Transformation (DON) is responsible
Take and prepare minutes as required at meetings ie Monthly Clinical Nurse Managers meeting and Nursing Executive and others as required
Undertake typing, word processing of correspondence, documents, forms agendas and reports
Maintain robust correspondence systems ensuring chronological filing and timely follow-up on outstanding responses
Prioritise, filter or redirect written, electronic and verbal communication to be dealt with personally or brought to the attention of the DON
Ensure all urgent and/or confidential communications are received and distributed from/to relevant parties in a timely manner
Deal with confidential sensitive/contentious information with colleagues and service users
Organise and plan events as necessary and provide supporting information material as required

What we offer

Competitive salary
Onsite parking
Pension
Discounted café
Employee Assistance Programme
Discounted onsite pharmacy

Fulltime

Executive Assistant to Chief Operations Officer

The role is responsible for providing secretarial and administrative support to ...

Location

Ireland , Dublin

Salary:

Not provided

Blackrock Health Hermitage Clinic

Expiration Date

Until further notice

Requirements

At least three years’ experience in a similar role
High level of administrative competency with a good knowledge of the hospitals and its structure
Excellent IT skills – Microsoft 365 and Microsoft Office Suite, e.g. Word, Excel, Access, Outlook, PowerPoint, etc.
Possess strong knowledge, awareness and expertise of administration including workflow processes.
Proficient in preparing Visual presentations
Proficient in Data Extraction for analysis and power point presentations
Relationship management
Written /numerical/analytical skills
Accuracy/attention to detail
IT Skills

Job Responsibility

Thoroughly comprehend all aspects of EA role in diary management, typing confidential reports and arranging documentation prior and post various committee meetings
Ensure all correspondences are transcribed and proofread in an accurate and timely manner
Take and prepare minutes as required at meetings as requested by the COO
Undertake typing, word processing of correspondence, documents, forms agendas and reports
Maintain robust correspondence systems ensuring chronological filing and timely follow-up on outstanding responses
Prioritise, filter or redirect written, electronic and verbal communication to be dealt with personally or brought to the attention of the COO
Ensure all urgent and/or confidential communications are received and distributed from/to relevant parties in a timely manner.
Deal with confidential sensitive/contentious information with colleagues and service users.
Organise and plan events as necessary and provide supporting information material as required.
Keep the COO fully appraised and aware of all daily events requiring attention or awareness

What we offer

Competitive salary
Pension
Discounted café
Sports and Social club
Employee Assistance Programme
Discounted onsite pharmacy

Fulltime

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Chief of Staff to the COO

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