Role & Team

As a Senior Engineer, you will have a direct impact on the development of core geospatial products and internal data-processing and annotation tools at Overstory. 

Your breadth of skills will allow you to set a technical vision for the development of the web applications, ETL pipelines, and backend services owned by these teams.

You’ll partner with product managers, external resources, and your team members to execute this vision.

Time zone requirement: Europe (GMT/WET, CET, EET) and North America (NST, AST, EST, CST, MST, PST)

What You’ll Do

• Explore best practices to combine coding agents with software craftsmanship and teach other engineers these practices
• Optimize the orchestration of several object detection and image alignment models
• Design and maintain robust data and feature pipelines for millions of geospatial entities
• Contribute to the technical vision for the development of our internal annotation and QA web applications
• Work closely with your Product Manager to discover and propose new products to solve use cases such as anticipating the impact of an outage at a particular locatio

Skills & Experience

• 5+ years of experience as a senior software engineer 
• Skilled in designing ETL pipelines with near-real-time orchestration, in Python.
• Strong background building and maintaining scalable web-applications with React, FastAPI, PostgreSQL
• Experience with XP practices such as TDD or trunk based development. The team would be new to these practices
• Strong communication skills and ability to explain complex technical concepts to various audience

Nice To Have

• Experience with the Geospatial ecosystem such as PostGIS, Geopandas or Deck.GL
• Experience with Dagster, Airflow or similar orchestration frameworks
• Experience with building web-applications tailored for repeatable human or agentic workflows
• Experience working in B2B, in particular with electrical utilities

Note: We believe that all people are capable of great things. We encourage you to apply even if you do not meet all of the requirements that are listed within this job description.

What We Offer

• Competitive, location-specific compensation and benefits 
• Flexible, autonomous and collaborative working environment rooted in trust - we build our work days around our lives, not the other way around
• Home office stipend, coworking and ongoing education budgets 
• A company culture that genuinely embodies each of our core values
• To be part of truly mission-driven work that reduces wildfires, protects earth’s natural resources and helps solve our climate crisis

At Greenlight Guru, we help the world’s most innovative medical device companies bring high-quality, life-changing products to market faster. We serve 1000+ global customers with our quality management and clinical data capture software, helping them get their products on the market and keep them there. 

When you join the team at Greenlight Guru, you’ll be a part of a collaborative, mission-driven team working in one of the most exciting and rewarding industries on the planet. Backed by JMI Equity, one of the premier growth equity firms for SaaS companies, Greenlight Guru is growing—and looking for individuals who are difference makers. Is that you?

Summary:

A highly experienced quality engineer who leads testing efforts across complex systems and drives high standards for product quality. Plays a key role in mentoring others and improving testing practices, including the effective and responsible use of AI-assisted tools to enhance team productivity and quality outcomes.

Responsibilities:

• Lead and contribute to multiple concurrent engineering efforts with strong ownership
• Collaborate across teams to drive high-quality technical solutions and outcomes
• Maintain deep product and customer knowledge to inform testing strategy and risk assessment
• Design and lead testing strategies:
• Own feature-level testing strategy and execution
• Review and improve test strategies created by other Quality Engineers
• Design and execute comprehensive test plans across multiple testing types (e.g., end-to-end, API, performance, integration, accessibility)
• Design, build, and maintain automated test suites
• Execute tests, report defects, and ensure high-quality validation of fixes
• Analyze test results to identify trends, root causes, and systemic quality issues
• Troubleshoot complex defects and support root cause analysis
• Review test code and provide high-quality, actionable feedback
• Drive improvements in testing processes, tools, and overall quality practices
• Estimate effort at the feature level and support delivery planning
• Deploy to and maintain test environments
• Participate in and occasionally lead production incident response
• Leverage AI-assisted tools (e.g., ChatGPT, Copilot) to:
• Improve test design, coverage, and edge case identification
• Accelerate debugging, investigation, and failure analysis
• Enhance understanding of system behavior and quality risks
• Review AI-generated test artifacts and outputs to ensure:
• Accuracy, completeness, and meaningful coverage
• Alignment with real-world user behavior and system requirements
• Adherence to team quality standards
• Coach and mentor engineers on effective and responsible use of AI-assisted testing tools
• Reinforce expectations that AI-generated outputs meet the same quality standards as manually created tests
• Help elevate team practices for integrating AI into testing workflows
• Communicate testing strategy, risks, and quality insights clearly to stakeholders

Qualifications:

• 4+ years of experience in software testing and test automation
• Strong experience designing and maintaining automated test suites
• Experience with a variety of testing tools (e.g., Cypress, K6, Postman, Allure)
• Experience working in CI/CD and observability-driven environments
• Strong proficiency with AI-assisted tools for testing, debugging, and analysis
• Experience applying AI tools to improve testing effectiveness and efficiency
• Ability to evaluate and improve AI-generated outputs for quality and reliability
• Deep troubleshooting and analytical problem-solving skills
• Excellent communication and collaboration skills
• Ability to influence team practices and improve quality outcomes
• Curiosity about system behavior, risk, and continuous improvement

This role will be located in our office in Aalborg, Denmark, with potential to be located within 1 timezone of the office in a remote capacity.  

Greenlight Guru is an Equal Opportunity Employer. Individuals seeking employment at Greenlight Guru are considered regardless of race, color, religion, national origin, age, sex, marital status, ancestry, physical or mental disability, veteran status, gender identity, or sexual orientation. If you need assistance or accommodations to submit your application for this position, please email careers@greenlight.guru.

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 Design award winner for inclusivity for 2025.

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

With the growth of our Android app, being the most used text-to-speech app in the Play Store, we find the need for a Senior Android Engineer to help us support the new user base as well as work on new and exciting projects to push us forward.   

This is a key role and ideal for someone who thinks strategically, enjoys fast-paced environments, 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

• Owning major features and working closely with our design team - take ownership of features inside the app and become responsible of delivering high quality features
• Shape the future of our Android team
• Own, maintain and improve reliability metrics for key features
• Participate in discussions across different teams - Product, Design, Engineering
• Review pull requests, and support other teammates
• Handle critical issues or cope with unexpected challenges 
• Take ownership of feature releases and provide nightly builds for the QA team

An Ideal Candidate Should Have

• 5+ years of software engineering experience
• Familiarity with Android components
• Experience building or contributing to at least one Android app
• Product design intuition and user empathy
• Drive to push the boundaries of Android UI/UX
• Understanding of the importance of tests and how to approach writing tests
• Self-drive to improve the app and codebase above and beyond what's outlined in the spec
• Rock solid experience with Kotlin, Kotlin Coroutines, Kotlin Flow, Dagger 2, MVVM, Clean Architecture, Background Services, Music Player Service, Android Animations, Jetpack Navigation, JUnit tests
• Excellent communication skills
• User oriented problem solving approach
• Driven with continuous feedback from leaders

Bonus:

• Experience building, maintaining, or otherwise contributing to open source projects in Android
• Experience with iOS, Web or NodeJS

Technologies we use:

• Kotlin
• Kotlin Coroutines
• Kotlin Flow
• Jetpack Navigation
• Dagger 2
• Room
• Custom Views, Canvas & Paint
• Jetpack Compose
• JUnit

What We offer:

• A fast-growing environment where you can help shape the company and product.
• An entrepreneurial-minded team that supports risk, intuition, and hustle.
• A hands-off management approach so you can focus and do your best work.
• An opportunity to make a big impact in a transformative industry.
• Competitive salaries, a friendly and laid-back atmosphere, and a commitment to building a great asynchronous culture.
• Opportunity to work on a life-changing product that millions of people use.
• Build products that directly impact and support people with learning differences like dyslexia, ADD, low vision, concussions, autism, and more.
• Work in one of the fastest growing sectors of tech, the intersection of artificial intelligence and audio.

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.

The opportunity

Unity Engine is used by millions of creators around the world to build powerful and engaging real-time experiences. At the heart of this is graphics, from the initial point of content creation down to the final pixels on the target device.

The Graphics Middle Layer team is looking for a new team member. We cover a wide range of areas: from Meshes and Textures, through to LOD, Culling, Batching and GPU-driven rendering. These form the foundation for nearly any Unity project and other engine graphics technologies. In all these areas there is a big emphasis on performance, scalability and cross platform compatibility. 

As a senior graphics engineer on our team, you will be responsible for developing parts of Unity’s GPU Resident Drawer and will have influence over the direction of our GPU-driven rendering technology stack as well as helping us maintain, improve and optimize existing batching, culling, mesh, streaming and related rendering technologies. 

We don’t work in isolation. You will collaborate closely with your colleagues on this team, and our other graphics and platform teams around the world. Occasionally this might extend to discussions and collaboration with our customers and hardware/platform partners.

We're committed to maintaining a diverse team, and we welcome and encourage applicants with diverse experiences and backgrounds.

What you'll be doing

• Help evolve Unity’s rendering systems to leverage GPU-driven techniques, in particular working on GPU Resident Drawer, batching and culling systems.
• Contribute code in both C++ and C# to our full tech stack, from low-level hardware abstraction through to shaders and high-level user-facing APIs. 
• Take part in technical discussions, investigate complex problems, research and prototype solutions, and collaborate on initiatives. 
• Maintain existing systems, improving performance, testability and stability.
• Help with tasks within other areas the team owns when necessary, including textures, meshes and our import pipeline.
• Participate in code reviews to ensure only high quality software is committed. 
• Closely collaborate with Product Management, Quality Assurance and UX to ensure the best possible outcomes for our product

What we're looking for

• Real-world experience of graphics programming on a shipped product.
• Solid working knowledge of engine architecture and common graphics algorithms.
• A good understanding of modern GPU architecture, ideally across multiple platforms and hardware generations.
• Experience with modern a graphics API such as Vulkan, Direct3D 12 or Metal Expertise with C++, C#, and shader languages such as HLSL.
• Experience in profiling and optimizing performance.
• Great teamwork and interpersonal skills, including good communication skills and a proactive work ethic.
• Passion for performance, code analysis, and debugging tools.
• Willingness to jump into unfamiliar technical areas.
• Strong software engineering fundamentals. 
• Working knowledge of Unity.

You might also have

• Experience with GPU driven rendering techniques.
• Experience with mesh clustering, clustered mesh culling or mesh shaders. 
• Experience developing for mobile, console or VR. 
• Experience with streaming technologies such as mesh or texture streaming, virtual. texturing, mipmap streaming, LOD or meshlet streaming.
• Experience of Neural Rendering techniques.
• Experience with culling technologies such as frustum, occlusion culling or cluster culling. 
• Experience with other Game Engines.

Additional information

• Relocation support is not available for this position
• Work visa/immigration sponsorship is not available for this position

Benefits
At Unity, we want our team members to thrive. We offer a wide range of benefits designed to support well-being and work-life balance.

Please note: Benefits eligibility, specific offerings, and coverage vary based on the country and employment status.

While specific benefits vary, here are some of the ways we strive to take care of our eligible team members globally: Comprehensive health, life, and disability insurance | Commute subsidy | Employee stock ownership | Competitive retirement/pension plans | Generous vacation and personal days | Support for new parents through leave and family-care programs | Office food snacks | Mental Health and Wellbeing programs and support | Employee Resource Groups | Global Employee Assistance Program | Training and development programs | Volunteering and donation matching program

Life at Unity
Unity [NYSE: U] is the world’s leading game engine, powering play for more than 3 billion consumers each month. The top mobile games in the world, the most played PC indie titles, the most innovative console games, and virtually all of the top XR and Web Games are developed, deployed, and grown in Unity. Unity also enables teams across industries like automotive, manufacturing, and healthcare to design, simulate, and collaborate in 3D — closing the gap between ideas and reality. For more information, please visit www.unity.com.

Unity is a proud equal opportunity employer. We are committed to fostering an inclusive, innovative environment and celebrate our employees across age, race, color, ancestry, national origin, religion, disability, sex, gender identity or expression, sexual orientation, or any other protected status in accordance with applicable law. Our differences are strengths that enable us to support the growing and evolving needs of our customers, partners, and collaborators. If you have a disability that means there are preparations or accommodations we can make to help ensure you have a comfortable and positive interview experience, please fill out this form to let us know.

This position requires the incumbent to have a sufficient knowledge of English to have professional verbal and written exchanges in this language since the performance of the duties related to this position requires frequent and regular communication with colleagues and partners located worldwide and whose common language is English.

Headhunters and recruitment agencies may not submit resumes/CVs through this website or directly to managers. Unity does not accept unsolicited headhunter and agency resumes. Unity will not pay fees to any third-party agency or company that does not have a signed agreement with Unity.

Your privacy is important to us. Please take a moment to review our Prospect Privacy Policy and Applicant Privacy Policy. Should you have any concerns about your privacy, please contact us at DPO@unity.com.

#SEN #LI-MC1

Required:

• 3+ in Windows desktop application development using Windows App SDK, WinUI (or similar), C#, XAML — and ideally additional experience with native Windows code (C++, Win32/WinRT/COM).
• Deep understanding of Windows application architecture, including interop between managed code (.NET) and native code.
• Proven track record of designing, building, and shipping production-quality desktop applications, with an emphasis on reliability, performance, scalability, and maintainability.
• Strong experience with accessibility APIs on Windows (e.g. Microsoft UI Automation or similar), and a dedication to building accessible and inclusive software.
• Excellent software engineering fundamentals: OOP, design patterns, data structures, algorithms, memory management, multi-threading or asynchronous programming (where relevant).
• Experience leading technical design, mentoring other engineers, conducting code reviews, and making architecture-level decisions.
• Strong communication skills; ability to articulate tradeoffs, collaborate with cross-functional teams, and drive consensus.
• A user-centric mindset: focus on building polished, intuitive, and accessible experiences for end users.

Preferred / Bonus:

• Experience with writing automated tests for UI — unit tests, integration tests, UI automation tests; familiarity with relevant testing frameworks.
• Experience with performance optimization for desktop apps (memory usage, startup time, rendering performance, high-DPI support, responsiveness under load).
• Experience with localization/globalization, right-to-left UI support, internationalization, accessibility for multiple regions.
• Familiarity with telemetry, analytics, crash reporting, logging, and error monitoring in desktop applications.
• Previous experience in shaping CI/CD workflows, release pipelines, and deployment strategies for desktop applications.
• Demonstrated ability to take ownership of feature areas or modules and drive them long-term, including maintenance, refactoring, and technical debt management.

What we offer

• A high-impact role: you will define architecture, shape the future of our Windows product, and directly influence what millions of users see and experience.
• A collaborative, flat-structure engineering culture — you are not just a coder, but a builder and a decision-maker.
• Opportunities to lead — mentor others, steer technical direction, and grow into broader technical leadership (e.g. Tech Lead, Architect).
• Flexibility, autonomy, and responsibility: you define how to solve problems, own features end-to-end, and contribute to long-term product vision.
• A purpose-driven mission: building software that’s reliable, accessible, and user-centered — making a real difference for people.                  

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.

Required:

• 3+ in Windows desktop application development using Windows App SDK, WinUI (or similar), C#, XAML — and ideally additional experience with native Windows code (C++, Win32/WinRT/COM).
• Deep understanding of Windows application architecture, including interop between managed code (.NET) and native code.
• Proven track record of designing, building, and shipping production-quality desktop applications, with an emphasis on reliability, performance, scalability, and maintainability.
• Strong experience with accessibility APIs on Windows (e.g. Microsoft UI Automation or similar), and a dedication to building accessible and inclusive software.
• Excellent software engineering fundamentals: OOP, design patterns, data structures, algorithms, memory management, multi-threading or asynchronous programming (where relevant).
• Experience leading technical design, mentoring other engineers, conducting code reviews, and making architecture-level decisions.
• Strong communication skills; ability to articulate tradeoffs, collaborate with cross-functional teams, and drive consensus.
• A user-centric mindset: focus on building polished, intuitive, and accessible experiences for end users.

Preferred / Bonus:

• Experience with writing automated tests for UI — unit tests, integration tests, UI automation tests; familiarity with relevant testing frameworks.
• Experience with performance optimization for desktop apps (memory usage, startup time, rendering performance, high-DPI support, responsiveness under load).
• Experience with localization/globalization, right-to-left UI support, internationalization, accessibility for multiple regions.
• Familiarity with telemetry, analytics, crash reporting, logging, and error monitoring in desktop applications.
• Previous experience in shaping CI/CD workflows, release pipelines, and deployment strategies for desktop applications.
• Demonstrated ability to take ownership of feature areas or modules and drive them long-term, including maintenance, refactoring, and technical debt management.

What we offer

• A high-impact role: you will define architecture, shape the future of our Windows product, and directly influence what millions of users see and experience.
• A collaborative, flat-structure engineering culture — you are not just a coder, but a builder and a decision-maker.
• Opportunities to lead — mentor others, steer technical direction, and grow into broader technical leadership (e.g. Tech Lead, Architect).
• Flexibility, autonomy, and responsibility: you define how to solve problems, own features end-to-end, and contribute to long-term product vision.
• A purpose-driven mission: building software that’s reliable, accessible, and user-centered — making a real difference for people.                  

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.

The Opportunity

With so many organizations using Postman, we are looking for an exceptional Corporate Solutions Engineer to join our team & help us support the growth of our customers in the corporate market. You will partner with our corporate sales team to promote an API-first development culture, nurture customer relationships, and guide Postman users in leveraging our platform to build their APIs most effectively. Ideally, we are looking for someone who lives & breathes APIs, has experience in corporate sales, is comfortable with JavaScript & is an expert Postman user already!

In addition to working with a product that customers already know and love, our sales, customer success, product, and engineering teams will support you well in this role.

What You’ll Do

• Help drive sales by nurturing prospects & supporting customers in our corporate market 
• Conduct discovery, qualification, technical demos, & proof of value workshops with prospective customers looking to embrace Postman for their API lifecycle
• Handle Postman technical questions or objections & provide solutions or workarounds to address customer needs
• Produce reusable collateral that can be distributed to help our prospective customers understand how to adopt API-first practices with Postman.
• Understand deeply our customer workflows today & how they can adopt API-first development best practices
• Share customer feedback with appropriate teams & provide general customer advocacy
• Remain up-to-date with the competitive landscape, current trends, & challenges in the API market
• Create proof of concept integrations, tooling, & workflows as needed to support prospective customers
• Maintain & develop customer sandbox environments & best practices for working with the product
• Act as a technical intermediary between sales & other teams to best fit our customer needs

About You

• 4+ years of corporate sales/solutions engineering experience
• 3+ years of software development experience 
• 3+ API’s and Data platforms experience
• Bachelor's degree in Computer Science, a related field, or relevant work experience
• Ability to travel up to 25%
• Loves teamwork & collaboration in a fast-paced environment
• Customer-facing experience & comfortable engaging all levels of technologists, including individual developers, QA, product, & engineering leaders
• Strong understanding of APIs, & experience with producing & consuming APIs across different domains
• Strong knowledge of modern development methodologies & DevOps with an appreciation of the software development life cycle
• Comfortable with the SaaS sales process & common security concerns of cloud services
• Experience executing sales strategies & sales methodologies like MEDDIC, Challenger Sale, Command of the Message, etc.
• Excellent listener who seeks to understand what a customer is trying to achieve rather than pre-supposing solutions
• Familiar with typical developer tooling: IDEs, Git, CI/CD, monitoring services, microservices, containers, cloud computing services, etc.
• Fast learner, excited & willing to learn new technology on an ongoing basis
• Excellent communication skills (presentation, verbal & written)