Research Associate - Aptamer at Level Zero Health | GB | Rezi

Research Associate - Aptamer at Level Zero Health

Research Associate - Aptamer

Level Zero Health · GB

1 weeks ago

Research Associate - Aptamer

Level Zero Health · GB

9 days ago
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About the Role

We’re looking for a Research Associate to help drive aptamer discovery and early-stage biosensor R&D at Level Zero. Working closely with R&D and sensor design leadership, you’ll run SELEX campaigns for small-molecule targets, execute core wet-lab workflows (affinity chromatography, qPCR, gels, nucleic acid purification, NGS), and combine experimental rigor with oligo design and bioinformatic analysis to identify and validate top aptamer candidates.

Responsibilities

  • Conduct SELEX experiments for small molecule targets to identify new aptamers, involving wet lab bio/chem processes including affinity chromatography, qPCR, gel electrophoresis, nucleic acid purification, and next-gen sequencing.
  • Conduct nucleic acid oligo design and bioinformatic analyses to identify aptamer candidates.
  • Validate aptamer binding using methods such as Isothermal Titration Calorimetry (ITC), Surface Plasmon Resonance (SPR), plate-based fluorescence assay, melt curve analysis and other methods.
  • Contribute to early-stage R&D, and collaborate with sensor design leadership to define and refine future directions.

Requirements

  • A Bachelors degree or higher with at least 2 years of industry experience (full-time wet lab).
  • Proficiency in molecular biology and chemistry lab workflows such as affinity chromatography, qPCR, gel electrophoresis, nucleic acid purification, and binding assays.
  • Knowledge or experience in the handling and study of hydrophobic compounds (e.g., hormones), the handling and study of bio-fluids, and the development of simulated bio-fluid model solutions, biosensing principles.
  • Bioinformatics experience, Bash, Python, R languages, next-gen seq data processing, sequence motif analysis, nucleic acid 2D-prediction, or nucleic acid design (e.g., primer design).
  • Knowledge or experience next-gen sequencing and Illumina systems, nucleic acid synthesis and purification.
  • Knowledge or experience with biophysical characterization, ITC, SPR, CD spectroscopy, biosensing, fluorescence characterization approaches, or macromolecular structural characterization using NMR, SAXS, docking or MD simulations.
  • Prior work in a start-up or small company environment.

Skills

  • SELEX
  • Aptamer Discovery
  • Biosensor R&D
  • Small-molecule targets
  • Wet-lab workflows
  • Affinity Chromatography
  • qPCR
  • Gel Electrophoresis
  • Nucleic Acid Purification
  • NGS
  • Oligo Design
  • Bioinformatic Analysis
  • Isothermal Titration Calorimetry (ITC)
  • Surface Plasmon Resonance (SPR)
  • Plate-based fluorescence assay
  • Melt curve analysis
  • Hydrophobic compounds
  • Bio-fluids
  • Biosensing principles
  • Bash
  • Python
  • R languages
  • Next-gen seq data processing
  • Sequence motif analysis
  • Nucleic acid 2D-prediction
  • Nucleic acid design
  • Illumina systems
  • Nucleic acid synthesis
  • Biophysical characterization
  • CD spectroscopy
  • Fluorescence characterization
  • NMR
  • SAXS
  • Docking
  • MD simulations

Location

  • New York

Work Type

  • Full-time

Experience Level

  • At least 2 years of industry experience (full-time wet lab)

Education Level

  • Bachelors degree or higher

Salary/Compensations

  • Competitive salary and equity options

Benefits

  • Equity options
  • Opportunity to collaborate directly with the founding team
  • Access to industry experts and thought leaders
  • Opportunities for leadership and career advancement
  • Travel to New York and other potential sites for R&D purposes

About the Company

  • Level Zero is pioneering next-generation biosensor technology for precise, real-time monitoring of critical endocrine biomarkers.
  • Recognised as one of the top 20 startups across all categories worldwide at TechCrunch Disrupt 2024 - and backed by top-tier organisations like SOSV and Entrepreneur First - we’re pushing the boundaries of biochemistry and nanotechnology to revolutionize personalised health.
  • Founded by two seasoned engineers, we bring extensive experience in R&D, technical innovation, and commercial strategy to transform the way people monitor their health.
  • Our mission is bold: to revolutionise health management by delivering clinical-grade data directly to individuals, wherever they are.
  • We’re seeking driven innovators to join us in pushing the boundaries of biosensing and health tech, making personalised health monitoring a reality for everyone.
  • To achieve this ambitious vision, we’re assembling the best team in the world - dedicated to turning cutting-edge science into life-changing, real-world solutions.

Equal Opportunity

  • We value culture as much as we value technical expertise, creating an environment that’s equal parts collaboration, curiosity, and fun.
  • We’re a fast-paced, mission-driven young team on a quest to make a lasting impact, fueled by uncompromising integrity, unwavering support for one another, and the thrill of exploring uncharted territories.
  • Our passion for excellence drives everything we do, and we welcome individuals who share our commitment to shaping the future.
  • You live and breathe integrity, tackling challenges with honesty and transparency.
  • You’re a self-starter who loves diving into the unknown, collaborating on complex problems, and taking full ownership of results.
  • You excel at open, clear communication and see every piece of feedback as a springboard for growth—especially in a science and data-focused environment.
  • You’re motivated by creating real impact, particularly when it comes to advancing human health.
  • You strike a balance between independence and collaboration, knowing when to seek support or invite others to join in.
  • You’re confident in defending your ideas, while also valuing respectful, constructive debate as a path to better solutions.
  • You thrive in the dynamic atmosphere of a startup, constantly evolving your skill set and fearlessly applying what you learn.