CrawlJobs Logo

Senior Fullstack Engineer - Freelance

pro.bsport.io Logo

Bsport

Location Icon

Location:
France , Paris

Category Icon
Category:
IT - Software Development

Job Type Icon

Contract Type:
Not provided

Salary Icon

Salary:

Not provided
Save Job
Save Icon
Apply Position

Job Description:

bsport is an all-in-one platform combining boutique fitness and advanced technology. Our platform helps our partners manage their bookings, payroll, marketing and more, to streamline operations and boost their commercial success. Our focus for the coming years is building reliable and scalable systems, and setting a new standard for technical excellence.

Job Responsibility:

  • Take ownership of major frontend initiatives, help lead complex technical projects, and work directly with leadership to define the future of our platform
  • Help us address technical debt, a complete revamp of our client interfaces, build and maintain our in-house design systems, and build scalable solutions for one of our product verticals
  • Own the revamp of key back-office pages and features within the Booking scope (list and detail views, member profiles, establishment pages, teacher tools…)
  • Implement interfaces from high-fidelity prototypes delivered by our dedicated designer
  • Write clean, tested React (TypeScript) code aligned with our internal design system
  • Collaborate with internal engineers to ensure long-term maintainability
  • Evolve and adapt the backend logic that powers the revamped front-end features (APIs, data models, business rules)
  • Ensure the back-office pages you're rebuilding are fully supported end-to-end — not just visually, but functionally
  • Work closely with internal backend engineers to align on contracts, flag dependencies early, and unblock front-end delivery

Requirements:

  • 5+ years of full-stack experience, with genuine front-end depth in React (TypeScript)
  • Solid backend skills in Python (Django or FastAPI), comfortable with high-volume systems
  • At ease in a hybrid role — able to deliver polished UI and review a backend PR in the same day
  • Informal technical leadership: you share feedback in code reviews, document decisions, and help others grow
  • Strong written communication skills in English
  • Background in a startup or scale-up, ideally B2B SaaS
What we offer:
  • A varied mission with direct product impact in the short and medium term
  • A modern stack
  • A high-growth context with an engaged team and strong engineering standards

Additional Information:

Job Posted:
February 19, 2026

Employment Type:
Fulltime
Work Type:
Remote work
Icon
Bsport - All Job Offers
Job Link Share:
Copy Link Icon
Facebook Icon Twitter Icon LinkedIn Icon

Looking for more opportunities? Search for other job offers that match your skills and interests.

Briefcase Icon

Similar Jobs for Senior Fullstack Engineer - Freelance

New

Cluster Residential Child Care Worker

If you enjoy working with children and have the resilience to deal with challeng...
Location
Location
United Kingdom , Leeds
Salary
Salary:
34719.00 - 36248.00 GBP / Year
jobs.360resourcing.co.uk Logo
360 Resourcing Solutions
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • A flexible approach to your work pattern
  • Dedication to safeguarding our children and young individuals
  • A strong desire to obtain qualifications and continue your personal development
  • Confident and resilient nature
  • A valid, full UK driver's license is required (all homes possess a manual vehicle)
  • A kind and supportive nature
  • Patience and the ability to cultivate non-judgmental relationships
  • An engaged and attentive listener
  • A creative ability to have fun and learn new skills
  • Excellent verbal and written communication skills
Job Responsibility
Job Responsibility
  • Collaborate with established team
  • Work across a small cluster of homes with various shift patterns
  • Support holiday or training cover
  • Daily home life, such as driving children to and from school, appointments, and visits
  • Teach valuable life skills, including meal preparation and household chores
  • Create lasting memories through engaging activities, outings, and holidays
  • Provide support tailored to the young person's needs, either one-to-one or two-to-one
What we offer
What we offer
  • Cash-back healthcare plan - Medicash
  • 5.6 weeks annual leave per annum
  • 100% funding for Level 3 SVQ /NVQ qualification in Residential Child Care
  • Career review upon completing induction, training, and minimum qualifications
  • Auto-enrolment into salary sacrifice pension scheme (Scottish Widows)
  • Cash-back health care plan via Medicash
  • Blue Light Card for store discounts
  • Meals provided during shift
  • Fulltime
Read More
Arrow Right
New

Sr. Validation & Tools Engineer - Web & Cloud

As a Sr. Validation & Tools Engineer focusing on web and cloud validation, you’l...
Location
Location
United States , Palo Alto
Salary
Salary:
170000.00 - 200000.00 USD / Year
ALSO
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • BS or MS in Computer Science or related field
  • 5+ years experience in software validation and hands-on programming, embedded software/firmware development, preferably with vertically integrated consumer products
  • Experience testing web applications, APIs, and cloud-based systems, ideally using tools like Playwright, Cypress, Selenium, or Postman
  • Strong programming skills in Python or similar for automation and data validation
  • Familiarity with AWS or equivalent cloud ecosystem
  • Experience designing an end-to-end test that covers multiple systems and codebases
  • Exposure to data validation and IOT testing preferred - OTA stress tests, validating data upload, and downstream integrity
  • Excellent collaboration and communication skills - able to work across firmware, cloud, and web disciplines
  • Experience in CI/CD automation workflows (Jenkins or similar)
  • Familiarity with UDS or XCP protocols
Job Responsibility
Job Responsibility
  • Develop and maintain manual and automated test suites covering the full user journey on Also’s digital systems - from e-commerce purchase and account creation through cloud connectivity of the flagship product
  • Create automation frameworks to test web UI, APIs, and cloud integrations
  • Partner with web, cloud, and firmware teams to design and execute end-to-end system validation, confirming reliable data flow between bike, cloud, and user interfaces
  • Build and maintain dashboards and analytics to visualize vehicle telemetry and OTA update metrics
  • Collaborate with developer and product managers to identify, reproduce, triage, and resolve bugs quickly - contributing to root-cause analyses and continuous improvement
  • Contribute to a CI/CD testing pipeline, enabling fast feedback loops for web and cloud releases
  • Manage SIL and HIL test environments using Automation framework, driving a critical role in SW/HW integration with the cloud backend
  • Bring an ownership mindset to quality and define clear metrics and build automated reports to drive broad communication and system stability
What we offer
What we offer
  • Robust health coverage. Excellent health, dental and vision insurance covered up to 100% by ALSO with FSA & HSA options
  • One Medical membership and dedicated insurance advocates
  • Rich fertility and family building benefits with Progyny
  • Flexible time off
  • 401(k) match
  • Fulltime
Read More
Arrow Right
New

Data Scientist I

As a community, the University of Rochester is defined by a deep commitment to M...
Location
Location
United States of America , Rochester
Salary
Salary:
60431.00 - 84603.00 USD / Year
urmc.rochester.edu Logo
University of Rochester
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Bachelor's degree in data science, math, information science or related fields required
  • OR Bachelor’s degree in an unrelated field plus 3 years relevant experience required
  • Master's degree in data science, math, information science or related fields preferred
  • or equivalent combination of education and experience required
  • Strong attention to detail, ability to develop creative solutions to complex problems, and strong critical thinking skills required
  • Strong analytic, qualitative and quantitative data analysis skills, with demonstrated ability to break down complex problems into phased deliverables required
  • Excellent oral and written communication and presentation skills, including the ability to describe data science concepts to lay/nonexpert audiences preferred
  • Considerable experience with relational databases preferred
  • Proficiency with Python (or R), including common machine/deep learning libraries and their implementation preferred
  • Fluency with data visualization tools, such as Tableau, Spotfire or PowerBI preferred
Job Responsibility
Job Responsibility
  • With general supervision and guidance, participates in the design, implementation and dissemination of advanced analytics and data science projects
  • Supports the team in providing data analysis and insights to stakeholders to enable data-driven clinical projects and decision making
  • Works with senior team members to translate complex data into insights and compelling stories
  • Presents data models, analyses, and visuals (including dynamic visuals such as dashboards) to internal and external stakeholders
  • Engages with stakeholders to identify needs and opportunities for analytics support
  • Works with project director and end-users to understand project requirements
  • Understands underlying clinical and operational requirements and formulates, designs, and executes analytical solutions to support them
  • Develops advanced analytics to address complex problems
  • Develops preliminary analyses and prototypes independently
  • In collaboration with senior team members, analyzes and models structured data and implements algorithms to support analysis using advanced statistical and mathematical methods
  • Fulltime
Read More
Arrow Right
New

Sales Executive - FMCG

Are you a results-oriented sales professional with a passion for the FMCG sector...
Location
Location
India , Bengaluru
Salary
Salary:
Not provided
https://www.randstad.com Logo
Randstad
Expiration Date
March 14, 2026
Flip Icon
Requirements
Requirements
  • Any relevant qualification
  • Minimum of 1 year and a maximum of 3 years of experience in FMCG sales
  • Proven track record of successfully meeting or exceeding sales targets
  • Strong understanding of the FMCG market dynamics in India, specifically Karnataka
  • Excellent communication, negotiation, and interpersonal skills
  • Ability to work independently and as part of a team
  • Proficiency in sales techniques and customer relationship management
  • Willingness to travel within the designated sales territory
Job Responsibility
Job Responsibility
  • Drive sales and achieve targets within the FMCG/Foods/Beverage sector
  • Develop and maintain strong relationships with clients and distributors in the Bengaluru region
  • Implement effective sales strategies to increase market share and brand visibility
  • Conduct market research to identify new business opportunities and customer needs
  • Present and sell products to potential customers, highlighting key features and benefits
  • Manage the entire sales cycle from lead generation to closing deals
  • Collaborate with marketing and operations teams to ensure seamless product delivery and customer satisfaction
  • Provide regular sales reports and performance updates to management
What we offer
What we offer
  • A competitive salary package
  • Opportunity to work with a leading company in the FMCG industry
  • Sales incentives and performance-based bonuses
  • Professional development and growth opportunities
  • A supportive and collaborative work environment
  • Fulltime
Read More
Arrow Right
New

Design Manager

You will be a key member of the design team responsible for the design function ...
Location
Location
United Kingdom , Bristol
Salary
Salary:
Not provided
jll.com Logo
JLL
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Experience of working as a Design Manager for a main contractor ideally on aerospace/manufacturing projects in live occupied environments
  • Competent user of collaborative platforms
  • Well-developed technical construction knowledge
  • Knowledge and experience of various design standards (e.g. WIMES, Client Standards)
  • Experience of P6, Microsoft Project or similar (desirable)
  • Degree qualified in a relevant construction subject
  • Professionally qualified e.g. C.Eng or MCIOB (desirable)
  • Ability to communicate with a range of people at all levels, both verbally and in writing
  • Adaptable and flexible
  • Ability to plan, report, organise and project manage, especially in relation to programme output
Job Responsibility
Job Responsibility
  • Support and encourage the development of innovative design solutions to client’s briefs by the appointed design partner with input from the project team and subcontractors
  • Develop relationships with appointed design partners
  • review competences, ensure design deliverable dates are achieved, challenge buildability and audit their performance, raising any concerns swiftly
  • Develop relationships with client during early concept stages
  • manage expectations of the project through regular communication and discussions regarding requirements and specifications
  • Chair and minute design team meetings and design workshops to arrive at solutions which are cost effective and meet the requirements of the procurement and construction activities
  • Understand the process and risks/opportunities related to managing the design
  • Adopt a proactive approach to value engineering throughout the design phase, by keeping up to date with latest construction techniques and legislation
  • Ensure that the scope sheets for each package in conjunction align with duties schedule and utilise these to feed design and procurement programmes and direct design team
  • Contribute to the programmes to produce information for both procurement and construction purposes. Be able to control information flow to suit these parameters from consultants and sub-contractors alike and be able to identify and report when problems are occurring and deal with non-performing parties in a robust fashion
  • Fulltime
Read More
Arrow Right
New

Ambulatory Clinic Lpn

The ambulatory clinic licensed practical nurse (LPN) utilizes the nursing proces...
Location
Location
United States , Olathe
Salary
Salary:
Not provided
kansashealthsystem.com Logo
The University of Kansas Health System
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Licensed Practical Nurse Graduation from an accredited licensed practical nurse program
  • High School Graduate or GED
  • Basic Cardiac Life Support (BLS or BCLS) - American Heart Association (AHA) within 14 days
  • Licensed Practical Nurse (LPN) - Multi-State - State Board of Nursing in the state (Kansas and/or Missouri) dependent upon work location
  • Must be in good standing in the state in which you live
  • Staff hired prior to 2/1/2024 are required to obtain a multistate state LPN license from the state in which they live at the time of their next LPN license renewal by 3/31/2026
  • Basic computer skills required
  • Excellent analytical, critical thinking and problem-solving skills
Job Responsibility
Job Responsibility
  • Greets patients and prepares them for examination or procedure
  • Recording health history of patient and noting abnormal conditions for physician
  • Obtains vital signs and performs required screens
  • Accurately and safely administers intramuscular, subcutaneous, and oral medication as ordered in accordance with nursing standards
  • Observes, records, and reports patients condition and reaction to drugs and treatments to physicians
  • Assists with the preparation of supplies and equipment and aiding the physician or advance practice provider during treatment, examination and testing of patents
  • Ensures patient chart entries are made accurately and in a timely manner and forwarding charts as appropriate
  • Assisting with scheduling of tests and treatments
  • Arranging referrals to a specialist and obtaining pre-authorizations when directed to by the provider
  • Collects, documents and delivers lab specimens
  • Fulltime
Read More
Arrow Right
New

Treasury Client Maintenance Coordinator

Onboards new and existing customer implementations of Treasury Management payabl...
Location
Location
United States , Cincinnati, OH; Brookfield, WI
Salary
Salary:
28.27 - 37.69 USD / Hour
usbank.com Logo
U.S. Bank National Association
Expiration Date
February 26, 2026
Flip Icon
Requirements
Requirements
  • Bachelor's degree, or equivalent work experience
  • Five or more years of related experience
  • Thorough knowledge of Treasury Management products and processes with an understanding of how customers use them
  • Strong planning and organizational skills, as well as analytical and problem-solving skills
  • Effective verbal and written presentation and communication skills
  • Ability to work with both internal partners and external customers
  • Proficient computer navigation skills using a variety of software packages including Microsoft Office applications
Job Responsibility
Job Responsibility
  • Onboards new and existing customer implementations of Treasury Management payables, receivables, and other financial products
  • Serves as the main point of contact between the customer representative and U.S. Bank during the implementation process via phone or email
  • Conducts onboarding activities, performs analyses, monitors, and tracks implementation requests from point of sale to customer use
  • Builds up positive customer relationship by ensuring an optimal level of service delivery and product functionality
  • Escalates potential obstacles appropriately and communicates implementation status effectively
  • Lead the implementation of multi-product Treasury Management service requests for existing clients
  • Execute individual product setups and modifications as needed
  • Collaborate with internal partners (e.g., Sales, Product, Operations) to ensure accurate configuration and delivery of services
  • Serve as a client-facing resource during implementation, providing guidance and resolving setup-related issues
  • Coordinate project-level activities for complex implementations involving multiple stakeholders or systems
What we offer
What we offer
  • Healthcare (medical, dental, vision)
  • Basic term and optional term life insurance
  • Short-term and long-term disability
  • Pregnancy disability and parental leave
  • 401(k) and employer-funded retirement plan
  • Paid vacation (from two to five weeks depending on salary grade and tenure)
  • Up to 11 paid holiday opportunities
  • Adoption assistance
  • Sick and Safe Leave accruals of one hour for every 30 worked, up to 80 hours per calendar year unless otherwise provided by law
  • Fulltime
!
Read More
Arrow Right
New

Creative Director (Copy)

As Creative Director (Copy) at AKQA London, you will inspire and lead a team of ...
Location
Location
United Kingdom , London
Salary
Salary:
Not provided
akqa.com Logo
AKQA
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Extensive experience working at an Associate Creative Director or Creative Director level in a similar agency environment with a background in Copywriting
  • Demonstrated creative success in leading collaborative multi-functional teams, including project planning, to winning a number of industry-recognized awards
  • Considerable experience of European and Global projects
  • Experience developing/leading client relationships
  • Curiosity and hunger to experiment with new creative tools and ways of working
  • Proven track record generating new business
  • Exceptional information presentation (visual and written) experience
  • Experience in, and enthusiasm for, creating digital platforms and products from brief to delivery and beyond
  • Experience in side-by-side collaboration with UX and development teams and leaders
  • Expert knowledge of user interface, application, mobile, and responsive design, using the latest prototyping and design tools
Job Responsibility
Job Responsibility
  • Deliver and inspire award-winning work from your team, influencing change through ideas, creativity, and innovative brand experiences across any channel
  • Consistently deliver a number of successful solutions and high-quality work to clients on time
  • Immerse within the client’s business. Identify, understand, and overcome commercial and internal challenges to inspire and deliver effective solutions that consider the holistic needs of the brand
  • Contribute to the strategic development of a well-defined creative brief and any additional briefing documents, speaking with clients directly where necessary
  • Lead by example to help build an inspiring, fun, and high performing creative culture
  • Generate useful, usable ideas across all existing and emerging platforms
  • Continually develop practices and processes to inspire, innovate, and harness new ways of thinking - including the use of AI
  • Set creative direction and offer hands-on guidance throughout client team projects
  • Inspire clients with opportunities, growing partnerships organically through both ideas and successes
  • High level of internal and external client and team satisfaction
What we offer
What we offer
  • Opportunity to learn and grow within a creative and technically advanced environment, with access to ongoing personal and professional development
  • Commitment to your growth, as well as your wellbeing
  • Extensive range of benefits (referenced but not detailed)
Read More
Arrow Right
Jobs by Category
Art and Entertainment Jobs Banking Jobs Call Center Jobs Construction Jobs Consulting Jobs Customer Service Jobs Education Jobs Energy Jobs Finance Jobs Gastronomy Jobs Health and Beauty Jobs Hospitality and Tourism Jobs Human Resources Jobs Insurance Jobs IT - Administration Jobs IT - Software Development Jobs Legal Jobs Logistics Jobs Manufacturing Jobs Marketing, Digital Marketing, SEO, SEM Jobs Media Jobs Nursing Jobs Office Administration Jobs Pharmacy Jobs Physical Work Jobs Public Relations Jobs Public Sector Jobs Purchasing Jobs Quality Control Jobs Real Estate Jobs Research and Development Jobs Sales Jobs
Job Positions Jobs by Country
United States Jobs United Kingdom Jobs India Jobs Canada Jobs Australia Jobs Germany Jobs Ireland Jobs Poland Jobs
Company
Blog About Us Contact
Follow Us
Facebook
X (Twitter)
LinkedIn
Instagram
CrawlJobs Group
ITFlashcards AllDevBlogs
© 2026 CrawlJobs Ltd. All Rights Reserved
Terms & Conditions Privacy Policy