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

• 5+ years of experience working as a software engineer, with strong experience in backend development
• Solid skills in TypeScript
• Strong experience with PostgreSQL: schema design, query optimization, indexing, and performance tuning
• Solid understanding of backend performance and maintainability, including refactoring and technical debt management
• Comfortable collaborating across teams and participating in technical discussions and design reviews
• Comfortable working in English and collaborating across teams

Bonus Points

• Experience with Prisma and Next.js
• Experience with GraphQL (urql or Apollo)
• Familiarity with AWS services like S3, RDS, and Elastic Beanstalk
• Familiarity with Docker and Kubernetes in production or near-production environments.
• Strong habits around testing (Jest, Cucumber, Playwright)
• Experience working in regulated industries like healthcare or finance
• Experience with Kotlin and Spring
• An interest in mentoring and helping others grow

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.

Job 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

• Work closely with engineers, designers, and product teams to design new features
• Own technical decisions and take features all the way from concept to launch
• Review and collaborate on code to maintain high standards across the team
• Dig into logs, metrics, and error reports to troubleshoot issues and improve the system
• Team up with our Client Operations team to resolve any technical challenges that come up

What We’re Looking For

• 5+ years of experience working as a software engineer, with strong experience in both frontend and backend
• Solid skills in TypeScript and React
• Experience building scalable web applications and a good understanding of databases (we use PostgreSQL)
• Comfortable working in English and collaborating across teams
• Experience working in an early stage, product-based start up.

Bonus Points

• Experience with Prisma and Next.js
• Experience with GraphQL (urql or Apollo)
• Familiarity with AWS services like S3, RDS, and Elastic Beanstalk
• Strong habits around testing (Jest, Cucumber, Playwright)
• Experience working in regulated industries like healthcare or finance
• An interest in mentoring and helping others grow

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

Job title: Head of Software Testing
Employment status: Full-time
Location: Vienna, Austria – Hybrid
Compensation: Competitive compensation + performance-based bonus and equity options
Benefits: Wiener Linien ticket, yearly company retreat, regular team events, free in-office lunch, drinks & snacks

About Ketryx

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.

The Role

As Head of Software Testing, you’ll define and execute our quality strategy, ensuring that every release of our platform meets the highest standards of safety, reliability, performance, and compliance. You’ll lead a talented team of software quality engineers, testing product features and strengthening our automated testing frameworks, and play a vital role in helping medical device companies bring high-quality technology to market faster. As a quality professional, you will have an impact on our own product that you will also use on a daily basis.

About You

You’re a proven leader in software quality who knows how to build high-performing teams and scalable testing systems. You combine a deep passion for reliability with strong communication skills and a collaborative mindset. You’re detail-oriented, enjoy uncovering edge cases, and take pride in building reliable, maintainable automated tests. You thrive in fast-moving environments where you can influence processes, improve standards, and shape product direction. Above all, you’re motivated to apply your expertise to technology that directly improves patient outcomes.

Ideally you're already located in Vienna or able to relocate quickly. Unfortunately, we are unable to support people without an existing work permit for this position in Austria at this time.

What You’ll Do

• Lead and grow the quality engineering team
• Plan and coordinate verification & validation for software releases and other testing activities
• Drive scaling up of automated testing with a team using Playwright, TypeScript, Cucumber
• Work with the team to keep CI/CD pipelines fast and reliable
• Coordinate work between different teams such as Engineering, DevOps, Product, Customer Success, and Sales, representing the quality and test engineering team
• Own verification & validation for software releases
• Apply quality principles at scale
• Perform risk management
• Prepare and field audits (IEC 62304 & co.)
• Champion a quality-first culture across product and engineering
• Define, track, and share goals and metrics for test automation & product quality, to keep leadership and stakeholders informed and to identify areas for improvement

What We’re Looking For

Must-Haves

• Extensive experience (10+ years) in software quality and testing, with at least 5 years in leadership
• Experience in a high-growth company
• Experience in establishing and running processes to improve overall quality
• Hands-on experience with TypeScript or JavaScript
• Practical experience with test automation tools such as Playwright or Cypress
• Strong knowledge of software QA methodologies, tools, and processes
• Familiarity with BDD practices, ideally using Cucumber
• Experience working in an early stage, product-based start up.

Nice-to-Haves

• Experience preparing for and managing audits
• Experience working in a regulated industry such as MedTech, healthcare, finance, automotive, or aerospace
• Experience using test case management tools such as Xray, TestRail, Azure DevOps, or HP ALM
• Experience with performance and security testing
• Knowledge of ISO 13485 / IEC 62304

Compensation & Benefits

• At Ketryx, we offer a competitive compensation package that reflects your experience and skills. The annual gross salary starts at €100,000+ based on an all-in contract. Final compensation is 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.
• Lunch, snacks, and coffee provided in-office
• Annual Wiener Linien public transportation pass
• Yearly company retreat and regular team events

Keywords: quality lead, test automation engineer, QA, Verification & Validation, V-Model, change request, change requirement, regulation, feature descriptions, SaaS, customer feedback, computer science, comp sci, startup, software development, Series A, Series B, technology, software

The mission of Speechify is to make sure that reading is never a barrier to learning.

Over 50 million people use Speechify’s text-to-speech products to turn whatever they’re reading – PDFs, books, Google Docs, news articles, websites – into audio, so they can read faster, read more, and remember more. Speechify’s text-to-speech reading products include its iOS app, Android App, Mac App, Chrome Extension, and Web App. Google recently named Speechify the Chrome Extension of the Year and Apple named Speechify its 2025 Design Award winner for Inclusivity.  

Today, nearly 200 people around the globe work on Speechify in a 100% distributed setting – Speechify has no office. These include frontend and backend engineers, AI research scientists, and others from Amazon, Microsoft, and Google, leading PhD programs like Stanford, high growth startups like Stripe, Vercel, Bolt, and many founders of their own companies.

Overview

The responsibilities of our Platform team include building and maintaining all backend services, including, but not limited to, payments, analytics, subscriptions, new products, text to speech, and external APIs.

This is a key role and ideal for someone who thinks strategically, enjoys fast-paced environments, is passionate about making product decisions, and has experience building great user experiences that delight users.

We are a flat organization that allows anyone to become a leader by showing excellent technical skills and delivering results consistently and fast. Work ethic, solid communication skills, and obsession with winning are paramount. 

Our interview process involves several technical interviews and we aim to complete them within 1 week. 

What You’ll Do

• Design, develop, and maintain robust APIs including public TTS API, internal APIs like Payment, Subscription, Auth and Consumption Tracking, ensuring they meet business and scalability requirements
• Oversee the full backend API landscape, enhancing and optimizing for performance and maintainability
• Collaborate on B2B solutions, focusing on customization and integration needs for enterprise clients
• Work closely with cross-functional teams to align backend architecture with overall product strategy and user experience

An Ideal Candidate Should Have

• Proven experience in backend development: TS/Node (required)
• Direct experience with GCP and knowledge of AWS, Azure, or other cloud providers
• Efficiency in ideation and implementation, prioritizing tasks based on urgency and impact
• Preferred: Experience with Docker and containerized deployments
• Preferred: Proficiency in deploying high availability applications on Kubernetes

What We Offer

• A dynamic environment where your contributions shape the company and its products
• A team that values innovation, intuition, and drive
• Autonomy, fostering focus and creativity
• The opportunity to have a significant impact in a revolutionary industry
• Competitive compensation, a welcoming atmosphere, and a commitment to an exceptional asynchronous work culture
• The privilege of working on a product that changes lives, particularly for those with learning differences like dyslexia, ADD, and more
• An active role at the intersection of artificial intelligence and audio – a rapidly evolving tech domain

Think you’re a good fit for this job? 

Tell us more about yourself and why you're interested in the role when you apply.
And don’t forget to include links to your portfolio and LinkedIn.

Not looking but know someone who would make a great fit? 

Refer them! 

Speechify is committed to a diverse and inclusive workplace. 

Speechify does not discriminate on the basis of race, national origin, gender, gender identity, sexual orientation, protected veteran status, disability, age, or other legally protected status.

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.

Why will your impact matter? 

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 you’ll do:

• Build high-quality, reusable, and testable code for products that scale across millions of devices
• Build on top of our test automation infrastructure that make sure that every release of our products is robust and bug free 
• Own features end-to-end: from concept and design through development, testing, and deployment
• Enhance existing features while delivering new functionality to delight our customers
• Write unit, functional, and performance tests (we ❤️ Jest)
• Collaborate with peers through code reviews, pairing, and architectural discussions
• Stay ahead of the curve with emerging tech and best practices in JavaScript/TypeScript
  
  

What success looks like (6–12 months): 

• You’ve delivered features and improvements that positively impact both customers and end users
• You’ve become a trusted contributor in our engineering team, supporting and mentoring peers when needed
• You’ve actively helped us improve the scalability, performance, and maintainability of our Player and Dashboard

What can you bring

Must-Have Experience:

• Strong experience in modern JavaScript and/or TypeScript development
• Hands-on experience with automated testing (unit, integration, or functional tests)
• Ability to work independently as well as collaboratively in a team environment
• A strong sense of ownership and accountability in delivering product features
• Experience with agentic engineering

Nice-to-Have:

• Experience with Player SDKs 
• Experience with TypeScript at scale
• Experience with scalable test automation systems
• Familiarity with React and SASS/SCSS for UI development
• Experience designing APIs or developing libraries/frameworks
• Strong software architecture skills
• Experience with Git, GitHub, and Git Flow
  
  

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.

Life at Bitmovin

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.

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!

Overview

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.

Your Tasks

• Build and improve frontend functionality that is driving user engagement on our web applications
• Own client applications and ensure that scalability, testability, maintainability, and reusability are key drivers behind your technical implementations
• Contribute to the design system and ensure alignment across teams and domains
• Work closely in your cross-functional team with backend developers to ensure fast delivery
• Gain, challenge, and discuss user insights with your Product Manager and Product Designer to build solutions that really make a difference
• Use pair programming, code reviews, and other techniques to gain and share best practices and continuously improve the code quality of our products
• Explore and implement AI tools to automate repetitive tasks, enhance code quality, and streamline development workflows
• Stay up-to-date on the latest technology trends and innovations and use those insights to find technical solutions to company problems
• Bring your perspective, experience, and drive to the team and contribute actively to a supportive and team-first environment

Your Profile

• 6+ years of experience developing web applications in mid- or large-scale production systems using a major programming language
• Familiarity with AI tools and platforms relevant to frontend development (e.g. Cursor, Windsurf, GitHub Copilot, OpenAI GPT, Claude, or similar tools)
• Experience developing web applications with React and TypeScript
• Knowledge in application architecture and modern design patterns for Javascript/TypeScript.
• Experience with modern frontend frameworks (preferably Next.js, Remix)
• A track record of owning frontend applications and feature delivery from idea to production
• Strong sense for product usability
• Strong written and verbal communication skills in English
• German is a nice to have
• Experience consuming information via GraphQL endpoints

What’s in it for you?

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) 

• Embrace the freedom of flexible, no core hours and take charge of your own schedule 
• Experience the best of both worlds with our hybrid work setup – work from your cozy home office or your own personal desk
• Work in the office located in the heart of the most livable city, that waits for you to bring out the best of it
• Enjoy a full-time, 35-hour work week, with every second Friday off
• Stay active and healthy with a monthly sports budget to book your favorite activities at Eversports – it's time to have fun while staying fit!
• Invest in yourself with a €500 training budget and 5 extra vacation days for further trainings and self-improvement
• ​​Explore your areas of interest during our quarterly “Day to explore”
• Embrace innovation with state-of-the-art equipment, whether you're an Apple enthusiast, a Windows wizard, or a Linux lover
• Enjoy our monthly company lunch completely organized and paid by the company
• Join our after-work (sport) activities and exciting cross-national team events
•  Last but not least, be a part of the passionate, international, innovative and, of course, sporty team – let’s make work feel like play!

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!

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!

Overview

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

Your Tasks

• Develop stable, scalable, and high-performance features and improvements for your team's applications.
• Lead technical discussions, provide solutions, and meet delivery goals.
• Drive modernization, automation, and DX initiatives across teams.
• Collaborate with tech leads and engineers to select optimal architectures.
• Discuss user insights with the Product Manager and Designer for impactful solutions.
• Enhance code quality through pair programming and code reviews.
• Use automated testing to boost platform stability and adaptability.
• Stay current with tech trends to find innovative solutions.
• Contribute your experience and enthusiasm to foster a supportive, team-first environment

Your Profile

• 8+ years of experience developing web applications in mid- or large-scale production systems using a major programming language
• Experience developing web applications with Node.js and TypeScript
• Experiences with relational databases like MySQL or Postgres
• Experiences with at least one modern frontend technology (e.g. React, Vue.js, Angular)
• Experience in legacy system modernization and domain modeling
• Interest in utilizing distributed systems and microservices architecture
• Interest in utilizing cloud services on AWS
• Fluent written and verbal communication skills in English

What’s in it for you?

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.

• Embrace the freedom of flexible, no core hours and take charge of your own schedule 
• Experience the best of both worlds with our hybrid work setup – work from your cozy home office or your own personal desk
• Work in the office located in the heart of the most livable city, that waits for you to bring out the best of it
• Enjoy a full-time, 35-hour work week, with every second Friday off
• Stay active and healthy with a monthly sports budget to book your favorite activities at Eversports – it's time to have fun while staying fit!
• Invest in yourself with a €500 training budget and 5 extra vacation days for further trainings and self-improvement
• ​​Explore your areas of interest during our quarterly “Day to explore”
• Embrace innovation with state-of-the-art equipment, whether you're an Apple enthusiast, an Apple wizard, or an Apple lover, you tell us what you need!
• Enjoy our monthly company lunch completely organized and paid by the company
• Join our after-work (sport) activities and exciting cross-national team events
• Relocating? We’ve got you covered! We’ll sponsor your first month of accommodation up to €1,000 to help you settle in comfortably, reimburse flight costs up to €1,000
• Need a visa? We offer visa sponsorship and support throughout the process
• Last but not least, be a part of the passionate, international, innovative and, of course, sporty team – let’s make work feel like play!

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!