Moleculent AB jobb

Moleculent is building a functional profiling platform that maps cell-to-cell communication directly in clinical tissue. Our instrument combines hardware, electronics, imaging, and software. We're now looking for someone to prove that it all works together! If you've tested and verified complex hardware/software systems, such as instruments, medtech, lab automation, robotics, or embedded products, and you enjoy tracking down failures that span hardware and software, this could be an exciting next step. This is a full-time, permanent position based on-site in Solna, Stockholm. Applications close on the 9th of November, but please apply as soon as possible. We review applications continuously, and the role may be filled before the closing date. Applicants must be eligible to work in Sweden without sponsorship. JOB DESCRIPTION As a Senior System Test Engineer, you will own system-level verification of the whole instrument. You’ll be a part of our software team of experienced, driven engineers. You'll work alongside our Senior Software Test Engineer, who focuses on software-level testing, while your focus is on the complete system: hardware, electronics, and software running together. You'll work daily with the instrument and software teams, and you'll have the mandate to shape how system-level verification is done at Moleculent. Key responsibilities include: Define test methods and strategy for system-level verification of the instrument Plan and run verification, system, and regression testing, and report the results Design, build, and maintain automated test frameworks and test rigs that exercise the software against real hardware, sensors, and mechanisms Integrate system tests into CI and release pipelines, so software and configuration updates are verified automatically before release Define and run the instrument-level release test process, confirming that each hardware, electronics, and software configuration is verified before it ships Work with the instrument and software teams to debug failures that span both  QUALIFICATIONS We're looking for someone with a degree in Electrical, Embedded, Software, or Computer Engineering, or a similar technical field, or equivalent practical experience. You have 5+ years of professional experience in test and verification. Professional proficiency in English is a prerequisite. Required qualifications: Experience designing and executing system-level verification of complex hardware/software products Hands-on troubleshooting of physical systems, using logs, diagnostic tools, and test equipment to isolate failures across hardware and software Ability to develop automated tests and tooling in Python Nice to have: Experience testing analytical instruments, lab automation, or in-vitro diagnostics hardware Experience integrating automated system tests into CI/CD and release pipelines Experience with hardware test equipment such as bench instruments, environmental chambers, and fixtures/rigs Worked with requirements traceability or ALM tools (Jira, Polarion, DOORS, or similar) You'll thrive in this role if you're systematic and persistent in finding root causes, as comfortable at the lab bench as in a codebase, and eager to shape how a growing company ensures its product quality. You have a genuine quality mindset, rigorous yet flexible, naturally open, and good at building productive working relationships across teams.  MOLECULENT We believe innovative biotechnology has enabled massive leaps forward in understanding the composition of tissues and organs. However, the functional understanding of how cells communicate in their native context and form these complex systems has just begun. We develop technology designed to uncover radical new insights into the cellular level of human biology by mapping the communication between cells in human tissue and providing meaningful data. https://www.moleculent.com/ Please note that Moleculent manages the recruitment process for this position. External recruitment agencies are requested to refrain from direct contact with us in this regard.

Join Moleculent and play a key role in building the software backbone of a cutting-edge life science instrumentation platform! If you've built software for lab systems, medtech, instruments, robotics, automation, or machine vision, or you come from traditional software with experience in complex operational systems and want to work closer to a physical product, this could be your next step! Moleculent is on a mission to build products that yield new insights into the molecular foundation of human biology. This is a chance to join a focused and dedicated team with extensive experience building successful life-science companies and products. Our platform combines hardware, imaging, data processing and you will help build the software that ties it all together and turns every instrument run into reliable, usable data. This is a full-time, permanent position based on-site in Solna, Stockholm. Applications close on the 9th of November, but please apply as soon as possible. We review applications continuously, and the role may be filled before the closing date. Applicants should be eligible to work in Sweden without sponsorship. JOB DESCRIPTION As a Senior Software Engineer, you'll join our software team of experienced, driven engineers. You will work across the software that supports the instrument, from experiment orchestration and data processing to operational tools and deployment. You will work side by side with our software technical lead and collaborate daily with the software, analysis, and instrument teams. Over your first year, you will move from contributing across the stack to owning releases, reliability, deployment, and monitoring, with a growing say in architecture. Key responsibilities include: Build and evolve the Python software, orchestration, and data-processing pipelines that run and support instrument experiments Investigate and solve problems that span software, data, infrastructure, and the physical instrument environment Improve reliability, monitoring, diagnostics and recovery across the platform Drive releases, CI/CD, deployment, and production readiness Build operational tools and interfaces for monitoring experiments, jobs, errors, and system health Automate engineering and operational work through scripts, tests, and AI-assisted workflows Review changes across the platform and gradually take ownership of architecture and operational decisions  QUALIFICATIONS We're looking for someone with a degree in Computer Science, Software Engineering, or a related field, or equivalent practical experience. You have 5+ years of professional software development experience, including building software that runs in real-world products or operational systems. Professional proficiency in English is a prerequisite. It's also a strong plus if you have a background in scientific, instrument, robotics, automation, imaging, test-and-measurement, or medtech software. Required qualifications: Strong hands-on Python development experience, with the maturity to take on growing technical ownership Experience developing software as part of a larger product or operational system, where software interacts with broader workflows, infrastructure, data, or physical equipment — not only isolated application services. Solid engineering fundamentals: readable, tested, and maintainable code, APIs, debugging, and code review Some experience with databases, production services, and deployment or CI/CD Comfortable working in Linux environments Comfortable using AI-assisted development tools, and you critically review, test, and take ownership of the changes they produce Bonus qualifications: FastAPI, PostgreSQL or similar Python web/data frameworks Distributed task or compute frameworks (Ray, Celery or similar) and data-processing pipelines Docker, CI/CD systems (Azure DevOps, Jenkins or similar), or on-premise/edge/offline deployments Some React or TypeScript experience You will thrive at Moleculent if you are curious, pragmatic, and enjoy taking real ownership in a small team where your work directly shapes an important product. You like working in a goal-oriented, cross-functional environment where things move fast and change often. You are friendly and positive, with a passion for collaboration and innovation.  MOLECULENT We believe innovative biotechnology has enabled massive leaps forward in understanding the composition of tissues and organs. However, the functional understanding of how cells communicate in their native context and form these complex systems has just begun. We develop technology designed to uncover radical new insights into the cellular level of human biology by mapping the communication between cells in human tissue and providing meaningful data. https://www.moleculent.com/ Please note that Moleculent manages the recruitment process for this position. External recruitment agencies are requested to refrain from direct contact with us in this regard.

Are you passionate about transforming complex spatial biology data into actionable insights? Do you thrive in a cross-functional environment bridging experimental and computational teams? Moleculent is looking for an experienced Computational Biology Scientist with Immunology knowledge to drive and evolve our Applications and Fee-for-Service (FFS) initiatives. Join us to contribute to cutting-edge technology that unveils new perspectives on human biology! Moleculent is on an exciting mission to map cell communication at the molecular level in tissue, aiming to unlock radical new insights into human biology. This is a chance to join a focused and dedicated team with extensive experience in building successful life science companies and products. This is a permanent position based in Solna, Stockholm, with the possibility to work remotely. We welcome your application, but please note that interviews will be conducted in August! JOB DESCRIPTION As a Computational Biology Scientist, you will play a key role in driving data analysis workflows for customer and internal validation projects. You will take ownership of project design, biological interpretation, and stakeholder communication, working closely with wet-lab scientists, the Applications Team Lead, and R&D to ensure high-quality, reliable data insights. Key responsibilities: Design and interpret analysis strategies to support application development and pilot studies. Execute image preprocessing, cell segmentation, and spatial metrics extraction using established pipelines. Compile and visualize results into standardized reports for internal use and customer delivery. Collaborate on refining methods, troubleshooting, and prototyping new analysis metrics. Ensure data traceability and compliance with Moleculent's data packaging standards.  QUALIFICATIONS To fit this role well, you should hold an MSc or PhD in computational biology, bioinformatics, image analysis, spatial omics, or a related field. It’s a strong advantage if you have done a postdoc in a relevant field. Fluency in both written and spoken English, along with strong computer skills, is essential. Experience in clearly and effectively presenting data—both in writing and in oral presentations—is a key requirement. Proficiency in Python and spatial single-cell analysis, with the ability to design, execute, and interpret analysis workflows for complex datasets. A solid understanding of immunology is important, as our data closely relates to immune cell populations, marker panels, and tissue-based immune profiling. Experience working directly with customers—whether through pilot studies, fee-for-service delivery, or technical support—is highly valued in this role. Experience working across R&D, product, and commercial functions is a plus. Skilled in summarizing insights for cross-functional teams.  MOLECULENT We believe that our understanding of the molecular basis of human biology, in health and disease will increase radically in the coming ten years. This will lead to a vast improvement in therapies, and diagnostics, and a new, fundamental understanding of our own biology. Moleculent is on a mission to develop technology-enabled products that leverage new insights into the molecular foundation of human biology. https://www.moleculent.com/

Do you have deep expertise in fluidics and flow-cell design for analytical instrumentation? Are you excited by the opportunity to drive development from early concepts to production and product care? Join Moleculent and play a key role in developing a cutting-edge life science instrumentation! Moleculent is on a mission to build products that yield new insights into the molecular foundation of human biology. This is a chance to join a focused and dedicated team with extensive experience building successful life-science companies and products. This is a permanent position based in Solna, Stockholm. The position is full-time and based at Moleculent’s headquarters in Solna, Stockholm. Please don’t wait to submit your application. We review candidates on an ongoing basis, and the position may be filled before the final application deadline. Applicants must be eligible to work in Sweden without sponsorship. JOB DESCRIPTION As a Senior Systems Engineer – Fluidics at Moleculent, you will be responsible for flow cells and fluidics design throughout the entire product development life cycle – from concept development and prototyping to design transfer and product care. You will work closely with cross-functional teams and external partners to develop robust and scalable solutions for advanced analytical instrumentation. You will combine hands-on laboratory work with system-level thinking and project leadership responsibilities. Key responsibilities include: Lead flow cell and fluidics design activities, including design, testing, troubleshooting, and verification Drive development of new flow cell concepts and consumable designs Support flow cell production engineering and production troubleshooting Ensure production equipment is maintained, supported, and qualified Participate in and drive instrument-level testing and verification activities Lead or contribute to throughput improvement initiatives Manage system-related project activities and integration work Contribute to early-stage conceptual development for future instrument generations Collaborate closely with R&D, Operations, Product Management, Biochemistry teams, suppliers, and contract manufacturers QUALIFICATIONS To fit the role, you most likely hold an MSc in Technical Biology, Molecular Biotechnology, Material Science, Mechanical Engineering, or a related field. A PhD within a relevant discipline is considered a strong advantage. Fluent written and spoken English is required. You have several years of experience working with fluidics and flow cell development in analytical or life science instrumentation environments. You are comfortable moving between development, testing, production support, and cross-functional collaboration. We believe you have: Experience with fluidics design in analytical systems Experience with consumable prototyping, product development, and transfer to manufacturing Knowledge of plastics and adhesives commonly used in life science or medical technology products Experience from product development of instrumentation within Life Science Hands-on laboratory experience and practical troubleshooting skills Project management or project leadership experience Experience with testing, verification, and troubleshooting activities Good understanding of integrated hardware/software instrumentation systems Nice to have: Experience with flow simulations Experience with requirements engineering and formal verification methodologies Experience working with analytical instruments, in vitro diagnostics systems, or medical devices Experience writing test specifications and verification documentation Swedish language skills You are hands-on, analytical, and solution-oriented, with a strong ability to navigate complex technical challenges. You enjoy working closely with both development and production teams and thrive in collaborative environments where innovation and quality are central. You are structured in your approach while remaining pragmatic and adaptable in a fast-moving environment. You take ownership of your work and enjoy driving projects forward together with others. MOLECULENT We believe innovative biotechnology has enabled massive leaps forward in understanding the composition of tissues and organs. However, the functional understanding of how cells communicate in their native context and form these complex systems has just begun. We develop technology designed to uncover radical new insights into the cellular level of human biology by mapping the communication between cells in human tissue and providing meaningful data. https://www.moleculent.com/ Please note that Moleculent manages the recruitment process for this position. External recruitment agencies are requested to refrain from direct contact with us in this regard.