Pixelgen Technologies AB

THE ROLE This is an opportunity for an early-career scientist to join the Pixelgen R&D team and help develop the next generation of single-cell products. We are looking for a hands-on, curious lab scientist to support our assay development team by preparing cells, developing and validating antibody panels, and building the reagents behind our products. This is a great first step into industry for a recent MSc graduate, or for someone with a few years of experience in an industry or academic lab. RESPONSIBILITIES * Culture and maintain cell lines (mouse and human) and primary cells as input material for assay development. * Isolate human immune cells, including PBMCs, and prepare them for downstream assays. * Perform flow cytometry (FACS) experiments to characterize cells and validate antibody performance. * Validate antibodies and antibody panels, and help assess their specificity, sensitivity, and overall performance. * Conjugate antibodies to oligonucleotides and perform quality control on the resulting reagents. * Support R&D scientists in running experiments and NGS-based workflows, including library preparation. * Perform microscopy where needed to support assay characterization and validation. * Document experiments carefully and keep accurate records of samples, reagents, and results. * Collaborate with R&D, Computational Biology, and Manufacturing colleagues and share results with the team. QUALIFICATIONS * M.Sc. in biotechnology, molecular biology, biochemistry, immunology, or a related field. Recent graduates and candidates with initial industry experience are welcome. * Hands-on experience with cell culture of cell lines and primary cells, ideally both mouse and human. * Experience isolating human immune cells, ideally PBMC isolation. * Experience with flow cytometry/FACS. * Experience with antibody validation and antibody panel development and validation. * Experience with antibody-oligo conjugation chemistry. * Familiarity with NGS-based workflows is preferred but not required. * Experience with microscopy is a plus but not required. * Strong attention to detail, good organizational skills, and a structured approach to lab work. * Good communication skills and the ability to work both independently and as part of a team.

Pixelgen Technologies is pioneering the next generation of protein interactomics with our innovative Proxiome products. We're building a new software team to develop an end-to-end cloud analysis platform that will empower researchers to unlock deeper biological insights from our data. This platform will serve as the engine that turns our raw spatial data into actionable science, enabling researchers to map complex cellular networks, understand how diseases progress at a molecular level, and accelerate the development of new therapies. We're looking for a Software Engineer to join this effort at any stage of your career. Seniority and responsibilities will be tailored to your experience and background. Key Responsibilities The scope of this role will scale with your experience, but will generally include: * Design and implement features for our cloud analysis platform, working closely with the team to ensure high performance and a seamless user experience. * Produce clear, well-structured code, participating in peer reviews and pair programming to continuously elevate team standards. * Collaborate directly with computational biologists and other stakeholders to translate complex biological challenges into clean, scalable software. * Develop and maintain robust cloud infrastructure to support internal analysis workflows. Requirements: We're looking for candidates who meet the following core criteria, with depth of experience determining the final level: * Professional software development experience. * Experience building full-stack applications with Python backends and modern frontend development (JavaScript, HTML, CSS, and relevant frameworks). * Familiarity with modern engineering and deployment practices, including working in Linux/containerized environments, version control, automated testing, and CI/CD pipelines. * A thoughtful problem-solver and collaborative communicator who works well both independently and as part of a team. THE IDEAL CANDIDATE WILL ALSO TICK ONE OR MORE OF THE FOLLOWING: * Track record building user-friendly UIs * Experience working with data-intensive systems * Knowledge of bioinformatics analysis workflows, especially in the single-cell and/or proteomics fields * Experience building AI/ML systems aimed at extracting actionable insights from complex datasets