All active React roles based in Vienna.
Pick a job to read the details
Tap any role on the left — its description and apply link will open here.
Job Title: Senior Backend Engineer
Employment Status: Full-time
Location: Vienna, Austria - Hybrid (preferred) or Remote - EU
Compensation: competitive compensation + performance-based bonus and equity options.
Final compensation is negotiable based on experience and qualifications.
Benefits: free in-office: lunch, drinks, coffee, snacks, Wiener Linien ticket, a yearly company retreat, regular team events
Job Summary
At Ketryx, we’re on a mission to help medical software teams build secure, reliable applications that make a real difference in people’s lives. We give them the tools to automate the tough parts of compliance and quality so they can focus on what matters most: creating life-saving products with confidence.
We're looking for a Senior Backend Engineer to join our team. In this role, you’ll work on the backend of our platform, helping medical device companies get their products to market faster. You’ll take ownership of features from start to finish, designing the architecture, writing the code, and seeing everything through to production. Your work will have a direct impact on the future of healthcare technology.
This is a hybrid role in Vienna, with a minimum of three days per week spent on-site. We’re open to remote work for exceptional candidates.
About You
You’re passionate about software and making a real impact. You’re curious, enjoy solving tough problems, and love the idea of working in a fast-moving environment where you can take initiative. You’re comfortable collaborating in English with team members from different areas, and you take pride in owning projects from beginning to end. Above all, you’re excited about using technology to improve patient outcomes.
What You’ll Own & Contribute To
Database Design
Design and evolve PostgreSQL schemas, write efficient queries, apply indexing strategies, and help ensure the database remains performant and maintainable as the product grows.
Backend Development
Build new integrations between the Ketryx platform and other systems, APIs, and workflows. Contribute to improving latency, throughput, and fault tolerance across the backend stack.
Maintainable Systems
Write clean, well-tested code and contribute to standards around migrations, documentation, and testing. Help ensure the system remains easy to understand, debug, and extend.
Operational Reliability
Participate in monitoring, debugging, and incident response. Help identify performance bottlenecks and reliability issues, and contribute fixes and improvements.
Collaboration
Work closely with Product, Client Operations, Compliance, Security, and other engineers to deliver features that meet both business and regulatory requirements and resolve any technical challenges that come up
What We’re Looking For
Bonus Points
Our Tech Stack
Frontend: TypeScript, React, Next.js, Tailwind, JollyUI
Backend: PostgreSQL, Redis, GraphQL (urql), Prisma
Testing: Jest, Cucumber, Playwright
Infrastructure: AWS (e.g. S3, RDS, Elastic Beanstalk), Sentry
Collaboration: Slack, GitHub, Figma, Jira, Confluence
Compensation
At Ketryx, we offer a competitive and transparent compensation package that reflects your experience and skills:
For candidates in Austria with 3–5 years of experience, the gross annual salary starts at €70,000+.
For candidates in Austria with more than 5 years of experience, the gross annual salary starts at €90,000+.
We offer all-in contracts, with final compensation tailored to your qualifications and experience. In addition to the base salary, our package includes a performance-based bonus and stock options, aligning your success with the company’s growth. For remote candidates, salary may be adjusted slightly based on location.
Ketryx is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to age, ancestry, color, family or medical care leave, gender identity or expression, genetic information, marital status, medical condition, national origin, physical or mental disability, political affiliation, protected veteran status, race, religion, sex (including pregnancy), sexual orientation, or any other characteristic protected by applicable laws, regulations and ordinances
Ketryx is saving and improving lives by making medical software safe and reliable. We empower software teams building medical applications to create safe, secure, and compliant products used by patients and providers worldwide. We believe that, by automating much of the documentation and quality processes, teams will be able to produce safer and more innovative medical software faster.
Ketryx is at the forefront of helping teams incorporate AI/ML into medical software and that’s why we need you!
Ready to apply?
Apply to KetryxJob Title: Full Stack Software Engineer
Employment Status: Full-time
Location: Vienna, Austria - Hybrid (preferred) or Remote - EU
Compensation: competitive compensation + performance-based bonus and equity options.
Final compensation is negotiable based on experience and qualifications.
Benefits: free in-office: lunch, drinks, coffee, snacks, Wiener Linien ticket, a yearly company retreat, regular team events
Job Summary
At Ketryx, we’re on a mission to help medical software teams build secure, reliable applications that make a real difference in people’s lives. We give them the tools to automate the tough parts of compliance and quality so they can focus on what matters most: creating life-saving products with confidence.
We're currently hiring across multiple levels for experienced Full Stack Engineers (mid-level to senior) to join our team. In this role, you’ll work on both the frontend and backend of our platform, helping medical device companies get their products to market faster. You’ll take ownership of features from start to finish, designing the architecture, writing the code, and seeing everything through to production. Your work will have a direct impact on the future of healthcare technology.
This is a hybrid role in Vienna, with at least three days per week on-site. We’re open to remote employment for exceptional candidates.
About You
You’re someone who’s passionate about software and making a real impact. You’re curious, enjoy solving tough problems, and love the idea of working in a fast-moving environment where you can take initiative. You’re comfortable collaborating in English with team members from different areas, and you take pride in owning projects from beginning to end. Above all, you’re excited about using technology to improve patient outcomes.
Ideally you will be currently located in Vienna or Europe.
What You'll Do
What We’re Looking For
Bonus Points
Our Tech Stack
Frontend: TypeScript, React, Next.js, Tailwind, JollyUI
Backend: PostgreSQL, Redis, GraphQL (urql), Prisma
Testing: Jest, Cucumber, Playwright
Infrastructure: AWS (e.g. S3, RDS, Elastic Beanstalk), Sentry
Collaboration: Slack, GitHub, Figma, Jira, Confluence
Compensation
At Ketryx, we offer a competitive and transparent compensation package that reflects your experience and skills:
For candidates in Austria with 3–5 years of experience, the gross annual salary starts at €70,000+.
For candidates in Austria with more than 5 years of experience, the gross annual salary starts at €90,000+.
We offer all-in contracts, with final compensation tailored to your qualifications and experience. In addition to the base salary, our package includes a performance-based bonus and stock options, aligning your success with the company’s growth. For remote candidates, salary may be adjusted slightly based on location.
Keywords: software engineering, software development, databases, full stack, quality, change requirement, V-Model, engineer, SaaS, customer feedback, computer science, comp sci, startup, Series A, Series B, technology, tech, software, senior engineer, lead engineer, staff engineer, principal engineer
Ketryx is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to age, ancestry, color, family or medical care leave, gender identity or expression, genetic information, marital status, medical condition, national origin, physical or mental disability, political affiliation, protected veteran status, race, religion, sex (including pregnancy), sexual orientation, or any other characteristic protected by applicable laws, regulations and ordinances
Ketryx is saving and improving lives by making medical software safe and reliable. We empower software teams building medical applications to create safe, secure, and compliant products used by patients and providers worldwide. We believe that, by automating much of the documentation and quality processes, teams will be able to produce safer and more innovative medical software faster.
Ketryx is at the forefront of helping teams incorporate AI/ML into medical software and that’s why we need you!
Ready to apply?
Apply to KetryxShare this job
Overview
This position plays a hands-on role securing systems that support critical Defense and Intelligence missions. This position is focused on applying risk management frameworks, engineering security controls, and maintaining system authorizations for cloud and on-prem environments.
You'll work closely with other system engineers, administrators, and program teams to ensure systems are built, assessed, and operated in compliance with DoD and NIST requirements. From managing RMF and ATO packages to driving vulnerability remediation and system hardening, this role is central to maintaining secure, mission-ready systems throughout their lifecycle.
Esri has a Relocation Assistance Program and can provide support with relocating to the Vienna, VA area for this position.
Responsibilities
Requirements
Recommended Qualifications
#LI-SS2
#LI-Onsite
Total Rewards
Esri’s competitive total rewards strategy includes industry-leading health and welfare benefits: medical, dental, vision, basic and supplemental life insurance for employees (and their families), 401(k) and profit-sharing programs, minimum accrual of 80 hours of vacation leave, twelve paid holidays throughout the calendar year, and opportunities for personal and professional growth. Base salary is one component of our total rewards strategy. Compensation decisions and the base range for this role take into account many factors including but not limited to skill sets; experience and training; licensure and certifications; and other business and organizational needs.
The Company
At Esri, diversity is more than just a word on a map. When employees of different experiences, perspectives, backgrounds, and cultures come together, we are more innovative and ultimately a better place to work. We believe in having a diverse workforce that is unified under our mission of creating positive global change. We understand that diversity, equity, and inclusion is not a destination but an ongoing process. We are committed to the continuation of learning, growing, and changing our workplace so every employee can contribute to their life’s best work. Our commitment to these principles extends to the global communities we serve by creating positive change with GIS technology. For more information on Esri’s Racial Equity and Social Justice initiatives, please visit our website here.
If you don’t meet all of the preferred qualifications for this position, we encourage you to still apply!
Esri is an equal opportunity employer (EOE) and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability status, protected veteran status, or any other characteristic protected by law. If you need reasonable accommodation for any part of the employment process, please email askcareers@esri.com and let us know the nature of your request and your contact information. Please note that only those inquiries concerning a request for reasonable accommodation will be responded to from this e-mail address.
Esri Privacy Esri takes our responsibility to protect your privacy seriously. We are committed to respecting your privacy by providing transparency in how we acquire and use your information, giving you control of your information and preferences, and holding ourselves to the highest national and international standards, including CCPA and GDPR compliance.
Ready to apply?
Apply to Esri
Share this job
Our hearts are burning for sport in all its facets and for the many opportunities that the digital world brings with it. We at Eversports are an international, dynamic team that works hard, has fun and shares a great mission: "Make Sports Happen".
For more insight into our history, incredible team and products, check out our “About Us” page on our website!
Join Eversports as our Engineering Manager and take the lead in one our engineering teams. Your set will look like: steering the team, leadership, and people development to drive our mission: “Make sports happen!”
Work time: Full-time (35h/week, every second Friday off!)
Planned start: June 2026
Location: VIENNA, Austria
You’ll own a key part of our product by leading a team focused on onboarding providers, working closely with marketing, sales, customer care, and finance. You will improve our external but also our internal products (not just customer-facing ones) and thrive in cross-functional environments. With a strong engineering background, you’ll guide priorities, support your team, and help turn ambiguity into clear direction and results.
At Eversports, transparency is key. We are pleased to offer a minimum annual gross salary of EUR 70,000 for a full-time 35-hour week, with potential adjustments based on position and experience level.
At Eversports we acknowledge and value the strength in diversity which is why we have 90 employees from over 25 different countries. Alongside our strong value for diversity is our emphasis on respect towards others. Every employee has a voice and the opportunity to contribute towards developing our company. We look forward to receiving your application regardless of your gender, ethnicity, age, disability and sexual orientation.
Ready to apply?
Apply to Eversports
Location: Austria, Germany, Spain
Tech Stack: TypeScript, Node.js, Jest, React, SASS/SCSS
Team Size: 10 Engineers
Bitmovin is a global Series-C SaaS scale-up that provides award-winning video streaming technology to world-renowned brands and managed service providers. Our solution suite consists of Live and VOD Encoding, a Multi-Platform Player, and Analytics platform; enabling content owners to redefine the viewer experience through API-based workflow optimization, fast turnaround, and scalability.
We have seen great success and created great momentum in the market. This is down to our products, ecosystem, but ultimately our people who love video streaming.
“We are constantly seeking out forward thinking individuals who want to shape the future of video… come and work with us!”
Stefan Lederer, CEO
At Bitmovin we value cognitive diversity and the huge part this plays in not only creating a global culture second to none, but in how this underpins our ability to create truly representative, Emmy award winning products. Diversity in all its forms is encouraged and celebrated at Bitmovin; everyone has a role to play in helping us shape the future of video.
At Bitmovin , we’re redefining how the world streams video. Our Emmy award-winning technology powers video for household names like Red Bull Media House, RTL, and Technicolor — and we’re just getting started.
As a Software Engineer, you’ll shape the core of our Player, StreamLab and Dashboard — the products millions of viewers interact with daily. This is a role for engineers who thrive on ownership, creativity, and building things that scale fast. If you want your code to impact both developers and end-users worldwide, this is your stage.
What success looks like (6–12 months):
Must-Have Experience:
Nice-to-Have:
You don’t have experience with all the points above? Don’t worry, we will support you with learning, training, and coaching on the job.
Find out more about us on our Careers Page
See what fellow Bitmovers are saying on LinkedIn
Check the employee reviews on Glassdoor
For all of our roles, we are willing to offer flexible working arrangements to support everyone’s unique circumstances.
Ready to apply?
Apply to Bitmovin
Share this job
Overview
In this position, you will develop visualization software to understand data where proximity and location matter. Your work will help developer communities re-imagine the capabilities of location-aware software applications that enable real-world improvements.
This team supports Defense and Intel clients. You will be part of a talented cross-functional team of dynamic and passionate engineers to deliver capabilities that enable our customers to make a difference in communities around the world. You will be part of a team that influences lasting contributions for communities with the web and mobile applications you create.
The Professional Services division is the consulting and implementation arm of Esri. We break ground in new markets, push the technology envelope and ultimately deliver transformational solutions to high profile clients worldwide. The Professional Services organization is comprised of nearly 1,000 talented business and technical professionals who strive every day to help our users be successful.
Esri has a Relocation Assistance Program and can provide support with relocating to the Vienna, VA area for this position.
Responsibilities
Requirements
Recommended Qualifications
#LI-SS2
#LI-Onsite
Total Rewards
Esri’s competitive total rewards strategy includes industry-leading health and welfare benefits: medical, dental, vision, basic and supplemental life insurance for employees (and their families), 401(k) and profit-sharing programs, minimum accrual of 80 hours of vacation leave, twelve paid holidays throughout the calendar year, and opportunities for personal and professional growth. Base salary is one component of our total rewards strategy. Compensation decisions and the base range for this role take into account many factors including but not limited to skill sets; experience and training; licensure and certifications; and other business and organizational needs.
The Company
At Esri, diversity is more than just a word on a map. When employees of different experiences, perspectives, backgrounds, and cultures come together, we are more innovative and ultimately a better place to work. We believe in having a diverse workforce that is unified under our mission of creating positive global change. We understand that diversity, equity, and inclusion is not a destination but an ongoing process. We are committed to the continuation of learning, growing, and changing our workplace so every employee can contribute to their life’s best work. Our commitment to these principles extends to the global communities we serve by creating positive change with GIS technology. For more information on Esri’s Racial Equity and Social Justice initiatives, please visit our website here.
If you don’t meet all of the preferred qualifications for this position, we encourage you to still apply!
Esri is an equal opportunity employer (EOE) and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability status, protected veteran status, or any other characteristic protected by law. If you need reasonable accommodation for any part of the employment process, please email askcareers@esri.com and let us know the nature of your request and your contact information. Please note that only those inquiries concerning a request for reasonable accommodation will be responded to from this e-mail address.
Esri Privacy Esri takes our responsibility to protect your privacy seriously. We are committed to respecting your privacy by providing transparency in how we acquire and use your information, giving you control of your information and preferences, and holding ourselves to the highest national and international standards, including CCPA and GDPR compliance.
Ready to apply?
Apply to Esri
Share this job
Overview
As a GIS subject matter expert, you’re a natural at identifying the right analysis tools for the problem at hand. Not only do you create innovative solutions, you talk about solutions in ways that get others excited about the power of GIS technology. Join the Geo Experience team and advise customers on their most complex business challenges. Leverage your problem-solving skills to demonstrate the value of GIS and how it finds unique patterns, trends, and understanding.
At Esri, we are committed to our customers and their success. It is a place for you to do your best work and partner with our customers amid a supportive culture that encourages creativity, collaboration, and passion.
Responsibilities
Requirements
Recommended Qualifications
Questions about our interview process? We have answers.
#LI-AC1
Total Rewards
Esri’s competitive total rewards strategy includes industry-leading health and welfare benefits: medical, dental, vision, basic and supplemental life insurance for employees (and their families), 401(k) and profit-sharing programs, minimum accrual of 80 hours of vacation leave, twelve paid holidays throughout the calendar year, and opportunities for personal and professional growth. Base salary is one component of our total rewards strategy. Compensation decisions and the base range for this role take into account many factors including but not limited to skill sets; experience and training; licensure and certifications; and other business and organizational needs.
The Company
At Esri, diversity is more than just a word on a map. When employees of different experiences, perspectives, backgrounds, and cultures come together, we are more innovative and ultimately a better place to work. We believe in having a diverse workforce that is unified under our mission of creating positive global change. We understand that diversity, equity, and inclusion is not a destination but an ongoing process. We are committed to the continuation of learning, growing, and changing our workplace so every employee can contribute to their life’s best work. Our commitment to these principles extends to the global communities we serve by creating positive change with GIS technology. For more information on Esri’s Racial Equity and Social Justice initiatives, please visit our website here.
If you don’t meet all of the preferred qualifications for this position, we encourage you to still apply!
Esri is an equal opportunity employer (EOE) and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability status, protected veteran status, or any other characteristic protected by law. If you need reasonable accommodation for any part of the employment process, please email askcareers@esri.com and let us know the nature of your request and your contact information. Please note that only those inquiries concerning a request for reasonable accommodation will be responded to from this e-mail address.
Esri Privacy Esri takes our responsibility to protect your privacy seriously. We are committed to respecting your privacy by providing transparency in how we acquire and use your information, giving you control of your information and preferences, and holding ourselves to the highest national and international standards, including CCPA and GDPR compliance.
Ready to apply?
Apply to Esri
Share this job
Our hearts are burning for sport in all its facets and for the many opportunities that the digital world brings with it. We at Eversports are an international, dynamic team that works hard, has fun and shares a great mission: "Make Sports Happen".
For more insight into our history, incredible team and products, check out our ‘about us’ page on our website!
We’re looking for a Senior Frontend Developer to join our User Acquisition team! With our current developer moving into an Engineering Manager role, we need an experienced pro to take the lead on building fast, high-quality user experiences. You’ll work with modern tech, use AI tools to boost efficiency, and confidently tackle both new features and legacy code. During onboarding and training by our specialists, you will quickly take over responsibility and manage your own projects and contribute towards making your own impact on our mission "Makes Sports Happen".
Working time: Full-time (35h/week, every second Friday off!)
Location: VIENNA, Austria
Please note that though for many of our roles we offer visa sponsorship, for this Frontend Developer position we are NOT able to sponsor visas.
At Eversports, we believe in transparency, so here is the fine print: for the current position we will offer a minimum yearly gross salary of EUR 63k (based on a full-time basis of 35h, change according to the position and experience level)
At Eversports we acknowledge and value the strength in diversity which is why we have 90 employees from over 25 different countries. Alongside our strong value for diversity is our emphasis on respect towards others. Every employee has a voice and the opportunity to contribute towards developing our company. We look forward to receiving your application regardless of your gender, ethnicity, age, disability and sexual orientation.
We look forward to hearing from you!
Ready to apply?
Apply to Eversports
Share this job
Our hearts are burning for sport in all its facets and for the many opportunities that the digital world brings with it. We at Eversports are an international, dynamic team that works hard, has fun and shares a great mission: "Make Sports Happen".
For more insight into our history, incredible team and products, check out our “About Us” page on our website!
Join Eversports as our new Senior Software Developer! Help us revolutionize sports accessibility through our B2C and B2B applications! Develop high-performance features for our platform, drive initiatives, making it easier than ever to find, book, and pay for sports activities whilst contributing towards our mission “Make sports happen!”
Work time: Full-time (35h/week, every second Friday off!)
Planned start: Immediately
Location: VIENNA, Austria
At Eversports, transparency is key. According to the IT Collective Agreement, the legal minimum annual salary for a full-time 35-hour week is EUR 55,000. However, we are pleased to offer a minimum annual gross salary of EUR 60,000 for a full-time 35-hour week, with potential adjustments based on position and experience level.
At Eversports we acknowledge and value the strength in diversity which is why we have 90 employees from over 25 different countries. Alongside our strong value for diversity is our emphasis on respect towards others. Every employee has a voice and the opportunity to contribute towards developing our company. We look forward to receiving your application regardless of your gender, ethnicity, age, disability and sexual orientation.
We look forward to hearing from you!
Ready to apply?
Apply to Eversports
Cookies & analytics
This site uses cookies from third-party services to deliver its features and to analyze traffic.