Test Automation Handler Engineer Jobs

Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 130 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . We are seeking a Software Engineer to help us build the next version of media web experience. In this role, you will define the work on the technical components of how we deliver video and audio content at Reddit. Specifically, you will focus on our web media player and the APIs that power it, drawing on industry patterns from top streaming platforms to build seamless, low-latency playback experiences and interactive tools for creators and users alike. Key Responsibilities Work cross-functionally with product, design, and other engineering counterparts to execute on product and business strategy and build novel products and features that our users will love. Contribute to the full development cycle: technical design, development, test, experimentation, analysis, and launch. Design and implement end-to-end fullstack solutions, optimizing web UI components for our media player (React, TypeScript) and the backend APIs (Go, Python) that power them. Move fast while balancing quality. We can’t afford extensive processes, and we also can’t afford show-stopping bugs. You’ll be reviewing code and design docs, giving feedback on product specs and mocks. Collaborate with client engineers and platform engineers to improve performance of media across Reddit to serve better content globally. Contribute to standards that improve developer workflows, recommend best practices, and help mentor junior engineers on the team to grow their technical expertise. Qualifications BS degree in Computer Science, a similar technical field of study o

At Lyft, our purpose is to serve and connect. We aim to achieve this by cultivating a work environment where all team members belong and have the opportunity to thrive. With over half a billion rides and counting, Lyft is solving hard problems in a flourishing domain with a lot of data and creative solutions in Marketplace, Mapping, Fraud, Growth and beyond. We're actively building the next-generation Machine Learning (ML) platform for low-cost, ultra-immersive transportation to improve people’s lives using modern ML with peta-byte scale data. Our Machine Learning Engineers are excited to work on these challenging problems and redefine solutions to directly impact various aspects of Lyft's primary business. If you are a student with experience in machine learning workflows, passionate about solving challenging problems using data and working in a dynamic, creative, and collaborative environment, this opportunity is for you! Responsibilities: Contribute to the design, build, train and test of Machine Learning models Write production-level code to convert ML models into working pipelines Partner with Product Managers, Data Scientists, and fellow ML Engineers to frame Machine Learning problems within the business context Analyze experimental and observational data, communicate findings to support decisions Participate in code and spec reviews to ensure code quality and distribute knowledge Experience: Currently pursuing a Bachelor's, Master's, or PhD degree in Computer Science or a related technical field from a university in Canada (required) , with a graduation date between December 2027 and Summer 2028 (required). For any candidates who are master's students who worked between their bachelor's and master's programs: candidates should also have less than 2 years of relevant full-time work experience Available during Summer 2027 for the internship in Toronto Good understanding and knowledge of ML libraries like scikit-learn, Tensorflow, PyTorch, Keras, MXNet, et

About the Team OpenAI’s Hardware organization develops silicon and system-level solutions designed for the unique demands of advanced AI workloads. The team builds next-generation AI-native silicon and systems while working closely with software, research, and manufacturing partners to co-design hardware tightly integrated with AI models. In addition to delivering systems for OpenAI’s supercomputing infrastructure, the team develops the tools, methodologies, and strategic partnerships needed to accelerate hardware innovation. About the Role We’re seeking an experienced Hardware Strategic Sourcing Manager to own sourcing strategy and supplier partnerships for fiber and optical interconnect components across OpenAI’s next-generation AI infrastructure. Reporting to the Head of Partnerships & Strategic Sourcing, you will lead sourcing across fiber cable assemblies, internal optical harnesses, fiber shuffles, optical backplane assemblies, connectorized and standalone passive optical assemblies, fiber-array units (FAUs), fiber-to-chip and coupling interfaces, detachable connectors, optical routing, and assigned optical packaging, assembly, and test services. You will work closely with electrical engineering, optical engineering, systems engineering, mechanical and packaging engineering, quality, rack integration, data-center deployment,manufacturing, supply chain, finance, legal, and program management teams to translate demanding bandwidth, signal integrity, reliability, and scale requirements into resilient supplier partnerships and scalable commercial strategies. Your work will directly support the performance, reliability, manufacturability, and scale of the high-speed optical connectivity required for OpenAI’s next-generation AI systems. In this role, you will: Develop and execute a comprehensive sourcing strategy for fiber and optical interconnect components supporting high-bandwidth AI systems and infrastructure. Own sourcing across optical fiber cable assembli

We are seeking a Senior Engineer to join MongoDB's growing Fintech Team. This highly visible role is critical to supporting the company's continued rapid growth and will focus primarily on the administration and analysis of our Global Sales Incentive Plans. The ideal candidate is detail-oriented, with strong organizational and time-management skills. Excellent verbal and written communication, along with a collaborative mindset, are essential for working effectively across cross-functional teams and with various levels of management. Please note this role will require weekend availability during quarter-end close and annual plan implementation periods. MongoDB engineering teams take pride in building high-quality software while living our cultural values every day. We value intellectual curiosity and honesty, and we foster an environment that prioritizes collaboration over competition. We are looking to speak with candidates based in Gurugram or Bangalore for our hybrid working model. Responsibilities: Act as an organizational subject matter expert for commissions processing, the Xactly product suite, and individual commission plan components as they operate in the solution Gathering and documenting detailed business requirements Responsible for designing, configuring and managing Xactly platform Writing rules, analyzing results, troubleshooting, and improving processes as needed Create plans and assist in test case creation & testing Collaborate with Sales Operations and Finance teams in user acceptance testing for changes to Xactly system as well as facilitate seamless implementations of new functionality through targeted communications, demos, and the user training Design, develop, test, document, and deploy high-quality technical solutions on the Xactly platform based on industry best practices to solve business needs Trace unexpected results back to their source and diagnose underlying issues. If unable to resolve directly, own coordination and resolution w

TITLE : Localization Specialist - German LOCATION: Madrid DEPT: Global Localization COMPANY: 2K (Take-Two Interactive) TYPE: Full-Time, Executive Level What We Need As part of 2K’s evolving Global Loc 2.0 strategy , we are expanding our in-house localization team to elevate linguistic quality and cultural authenticity across our game portfolio. We are seeking a Linguistic Specialist, German to support the translation, editing, and validation of localized content in German, while gaining hands-on experience with localization tools, pipelines, and cross-functional collaboration. This is an entry-level, individual contributor role designed to support early-career linguists and translators looking to grow in the game localization industry. You’ll work under the guidance of senior language leads and localization producers to help ensure accurate and player-relevant content in a structured and supportive environment. WHAT YOU’LL DO Translate or edit in-game text, UI strings, and basic marketing content from English into natural, culturally appropriate German Follow established style guides, glossaries, and tone-of-voice documentation to maintain consistency Collaborate with senior linguists and QA to review linguistic bugs, provide clarifications, and contribute to resolutions Assist in terminology verification and contribute to updates of language resources under guidance Participate in localization test passes for your language and help flag basic lan

About THG Ingenuity THG Ingenuity is a fully integrated digital commerce ecosystem, designed to power brands without limits. Our global end-to-end tech platform is comprised of three products: THG Commerce, THG Studios, THG Fulfilment. Each represents a single, unified solution, overcoming challenges and taking brands direct-to-consumer. Our client portfolio includes globally recognised brands such as Coca-Cola, Nestle, Elemis, Homebase, and Proctor & Gamble. Database Engineer (DBA) Company: THG Ingenuity Location: Manchester (Head Office) Reports to: Database Platform Manager Role Overview We are looking for a Database Engineer to help run and improve our database platform. Our estate runs on Google Cloud Platform following a recent migration to self-managed services. There is plenty still to do in the next phase of modernising the estate, and you will be hands-on in that work as well as in the day-to-day running of the platform. You will work alongside a small team of database engineers and closely with engineering and infrastructure teams, keeping our database environments secure, reliable and performant. There is real scope to grow here, and you will be supported to deepen your technical expertise and take on more as you do. The role participates in a rotating on-call rota and occasionally requires out-of-hours work to support deployments, maintenance or incident response. Key Responsibilities Database administration Install, configure, maintain and upgrade PostgreSQL and SQL Server environments across development, test and production Ensure database servers are securely configured, patched and compliant with operational standards Own backup, restore and maintenance strategies, and test recovery procedures regularly Maintain database security, access control and auditing practices Cloud and infrastructure &n

A BOUT TIDE At Tide, we help SMEs save time and money in the running of their businesses by not only offering business accounts and related banking services, but also a comprehensive set of highly usable and connected administrative solutions, from invoicing to accounting. Tide is transforming the small business banking market and now supports over 2 million members globally across the UK, India, Germany and France. Using advanced technology, all solutions are designed with SMEs in mind. With quick onboarding, low fees and innovative features, we thrive on making data driven decisions to serve our mission: to help SMEs save time and money so they can get back to doing what they love. Tide facts: Tide is available for UK, Indian, German and French SMEs Over 2 million members globally and rapidly growing Over $300 million raised in funding 3,000 Tideans globally Recognised with Great Place to Work certification three years in a row, and among India’s Top 50 Best Workplaces in Banking, Financial Services, and Insurance in 2026 We have offices in Central London, with a member support and technology centre in Sofia, Bulgaria, technology centres in Serbia, Romania, Lithuania and Hyderabad and offices in Gurugram, New Delhi, Berlin, Paris and Luxembourg ABOUT THE ROLE As the Director – Member Engagement Marketing (India), you will lead the strategy and execution of lifecycle, CRM, and engagement marketing initiatives that directly drive revenue and product adoption for Tide's India Business. You will work at the intersection of product, data, growth, and customer success to ensure every member interaction is personalised, impactful, and revenue-generating — while building and leading a high-performing, on-the-ground India team. You'll bring a test-and-learn, data-driven approach to member marketing, partnering closely with the SVP of Member Engagement Marketing, Product, and Data & Analytics teams to build deep relationships with existing members that increase usage, c

Opportunity ThermalWorks has an exciting opportunity for someone passionate about sustainability and eager to be part of an innovative company that’s on a journey to transform the world’s infrastructure. We are seeking a Program Manager - Released Products to join the ThermalWorks Team, working directly with R&D, Engineering, Project Management, Operations, Service, and other stakeholders, and focusing on managing changes after initial product release and maintaining visibility to revision scope, dependencies, owners, due dates, release readiness, and implementation status. Key Responsibilities Include but are not limited to: Product Lifecycle & Revision Coordination Manage programs for released products — major revisions, performance or configuration updates, compliance-driven changes, manufacturing changes, and documentation-impacting updates. Maintain revision plans defining scope, affected products and configurations, deliverables, owners, dependencies, milestones, and implementation status. Lead recurring cross-functional meetings — agendas, status updates, decisions, and action items — and follow through to closure. Monitor schedule, scope, risk, and readiness; identify gaps early and escalate decisions or resources needed to keep revisions moving. Coordinate release and implementation readiness across Engineering, Operations, Service, Project Management, and external manufacturing partners. Documentation Update Coordination Partner with the Technical Writer, R&D, and Project Management to identify documentation affected by released-product changes and revisions. Coordinate priorities, reviews, approvals, and release timing for updates to product specifications, data sheets, IOM manuals, submittals, drawings, test information, labels, and attachments. Ensure documentation owners receive complete, timely technical inputs — approved engineering changes, updated drawings, performance data, calculations, test results, and configuration details. Track d

Who we are About Stripe Stripe is a financial infrastructure platform for businesses. Millions of companies—from the world’s largest enterprises to the most ambitious startups—use Stripe to accept payments, grow their revenue, and accelerate new business opportunities. Our mission is to increase the GDP of the internet, and we have a staggering amount of work ahead. That means you have an unprecedented opportunity to put the global economy within everyone’s reach while doing the most important work of your career. About the team The team brings Link’s brand and product stories to life through compelling, platform-native organic social content. Working closely with Brand, Creative, and agency partners, we turn strong ideas into high-quality storytelling that informs and engages audiences. The team also tests new creative approaches, uses performance and community insights to refine what works, and shares learnings across the organization. What you’ll do Brand extension into organic social Steward Link’s brand promise, brand voice and tone and creative standards for the organic social channels (in particular, Instagram, TikTok, and X); you're the internal authority on what on-brand looks like within the organic channel working in close partnership with our head of brand internally Translate Link’s broader brand positioning into social-specific strategies and briefing frameworks the agency can work from with clear guardrails Evaluate and pressure-test agency-originated ideas for brand integrity before they get produced; catch what's off and redirect with specificity. Partner with our Head of Brand to ensure social is a genuine expression of brand health, a testing ground, and a helpful input to shape the evolution of our brand over time based on learnings. Platform Strategy & Channel Direction Evolve platform-specific strategies with clear rationale: which channels we're on, what role each plays, what "winning" looks and feels like on each Bring platfor

About the Team The Emerging Products team is a lean, high-output product lab group that builds products at the forefront of model capabilities. We collaborate across all teams within the company, from research and infrastructure to consumer products. The team is responsible for identifying new product opportunities, building them quickly, dogfooding them internally, and then launching the successful products to users. We use data, user research, and analytics to inform our ideas, and make decisions on what experiments are worth iterating, stopping, or scaling. About the Role We’re looking for a senior, product-minded software engineer to own ambiguous 0-to-1 work from idea through prototype, validation, and handoff. This is a full-stack role with a strong frontend and product emphasis: you will build the interfaces and supporting backend systems needed to test new experiences quickly, while making sound architectural choices that enable successful concepts to scale. This role is based in our Mission Bay office in San Francisco. In this role, you will: Build and ship high-quality, product experiments across the full stack. Turn ambiguous user needs and emerging technical capabilities into testable product concepts, using research and metrics to guide iteration. Own technical direction for 0-to-1 projects, balancing speed, reliability, and a clear path from prototype to scalable product. Partner closely with design, product, research, and engineering teams to dogfood, evaluate, launch, and transition successful experiments. You might thrive in this role if you: Have a track record of building and shipping end-to-end products in fast-moving, startup, founder-led, growth, or other high-ownership environments. Bring strong frontend engineering skills and enough backend and systems depth to make sound full-stack architectural decisions. Pair product intuition with evidence, using user research and product data to identify opportunities and make pragmatic tradeoffs. Operat

MongoDB powers mission‑critical workloads for customers who expect their data to be durable, highly available, and fast to access. The Storage Execution team builds the core infrastructure that makes those guarantees real. We are hiring a Senior Engineering Manager to manage the largely New York-based Storage Execution team. This is a hands-on leadership role for someone who is obsessed with customer success, takes the responsibility of durably storing customer data seriously, and has strong empathy for both their team and our users. This role can be based remotely in Ontario, Canada. About the Storage Execution team The Storage Execution team sits at the heart of MongoDB’s Online Transaction Processing (OLTP) team. We own the core transactional read/write path on each node, across both today’s storage engine and a next‑generation cloud-native storage architecture. Our work determines how correct and performant MongoDB is for customers running mission-critical production workloads. The team’s responsibilities include: Defining and maintaining the internal collection and index APIs used by Replication, Query and Catalog modules, and commands for local reads and writes, plus the transaction and durability primitives that govern visibility, conflict resolution and crash recovery Integrating the next generation of MongoDB’s storage architecture into the server in a way that is predictable for other teams, scales with cloud elasticity, and preserves the performance and safety of the classic configuration Improving transaction processing speed and semantics of both single shard and cross-shard transactions Owning index builds and schema‑level storage operations (build/rebuild, cleanup, resumability) and ensuring they behave well for large, highly available clusters running write-heavy workloads Building validation, diagnostics, and storage‑focused test infrastructure to catch durability issues early and keep the system trustworthy at scale Partnering with neighboring team

MongoDB powers mission‑critical workloads for customers who expect their data to be durable, highly available, and fast to access. The Storage Execution team builds the core infrastructure that makes those guarantees real. We are hiring a Senior Engineering Manager to manage the largely New York-based Storage Execution team. This is a hands-on leadership role for someone who is obsessed with customer success, takes the responsibility of durably storing customer data seriously, and has strong empathy for both their team and our users. This role can be based remotely in the United States. About the Storage Execution team The Storage Execution team sits at the heart of MongoDB’s Online Transaction Processing (OLTP) team. We own the core transactional read/write path on each node, across both today’s storage engine and a next‑generation cloud-native storage architecture. Our work determines how correct and performant MongoDB is for customers running mission-critical production workloads. The team’s responsibilities include: Defining and maintaining the internal collection and index APIs used by Replication, Query and Catalog modules, and commands for local reads and writes, plus the transaction and durability primitives that govern visibility, conflict resolution and crash recovery Integrating the next generation of MongoDB’s storage architecture into the server in a way that is predictable for other teams, scales with cloud elasticity, and preserves the performance and safety of the classic configuration Improving transaction processing speed and semantics of both single shard and cross-shard transactions Owning index builds and schema‑level storage operations (build/rebuild, cleanup, resumability) and ensuring they behave well for large, highly available clusters running write-heavy workloads Building validation, diagnostics, and storage‑focused test infrastructure to catch durability issues early and keep the system trustworthy at scale Partnering with neighboring te

Ready to do the most impactful work of your career? At Coinbase , we are uncompromising on our mission to increase economic freedom. The bar is high, the environment is intense, and we like it that way. This isn't a place for complacency, it’s a place to be pushed past your perceived limits. If you're ready to build the future of finance alongside people who refuse to settle for "good enough," you belong here. Coinbase is a remote-first, but not remote-only company. Expect to get together quarterly for intense in-person working sessions called “surges.” learn more about working at Coinbase . Coinbase’s Developer Infrastructure group builds the systems every Coinbase engineer relies on to write, validate, ship, and run code. We own the path from commit to production, including CI and build infrastructure, deployment platforms, and test systems that give engineers fast, trustworthy feedback. We’re hiring Senior Software Engineers across several teams in the group, and you’ll be matched to the team that best fits your strengths and interests. Wherever you land, you’ll build and operate foundational platform services used across Coinbase engineering, where improvements in build speed, deploy safety, and test reliability scale across thousands of engineers. This is high-leverage systems work with a high bar for reliability and security. What you’ll do Design, build, and operate core developer infrastructure services across CI, build systems, deployment orchestration, and test infrastructure. Improve key engineering productivity metrics, including build and CI time, deploy speed and safety, and test feedback quality. Own services end to end, including architecture, observability, SLOs, and on-call operations. Partner with engineering teams across Coinbase to understand pain points and turn them into platform improvements. Lead technical design for cross-cutting projects and drive them through production. Mentor engineers and help shape the technical direction

About Mach Industries Founded in 2023, Mach Industries is a rapidly growing defense technology company focused on developing next-generation autonomous defense platforms. At the core of our mission is the commitment to delivering scalable, decentralized defense systems that enhance the strategic capabilities of the United States and its allies. With a workforce of approximately 350 employees, we operate with startup agility and ambition. Our vision is to redefine the future of warfare through cutting-edge manufacturing, innovation at speed, and unwavering focus on national security. We are dedicated to solving the next generation of warfare with lethal systems that deter kinetic conflict and protect global security. The Role Mach Industries is seeking a New Graduate Vehicle Performance Engineer to support the analysis, design, and optimization of next-generation autonomous defense systems. Depending on your experience and interests, you may contribute to aerodynamics, aerothermal analysis, thermal systems, vehicle performance, trajectory analysis, or multidisciplinary design analysis and optimization (MDAO). You will work alongside engineers across vehicle design, propulsion, structures, GNC, systems, and test to evaluate vehicle concepts, understand key performance drivers, and guide engineering decisions. This role is ideal for an analytically strong engineer who enjoys solving multidisciplinary problems and using modeling, simulation, and test data to improve real-world vehicle performance. Key Responsibilities Analyze the aerodynamic, aerothermal, thermal, and mission-level performance of aircraft, missiles, and other autonomous defense platforms. Develop analytical models and simulation tools to evaluate vehicle performance across operating conditions and mission profiles. Perform aerodynamic and thermal analyses using computational, reduced-order, and first-principles methods. Support vehicle sizing, configuration development, trajectory analysis, and multidis

About Mach Industries Founded in 2023, Mach Industries is a rapidly growing defense technology company focused on developing next-generation autonomous defense platforms. At the core of our mission is the commitment to delivering scalable, decentralized defense systems that enhance the strategic capabilities of the United States and its allies. With a workforce of approximately 350 employees, we operate with startup agility and ambition. Our vision is to redefine the future of warfare through cutting-edge manufacturing, innovation at speed, and unwavering focus on national security. We are dedicated to solving the next generation of warfare with lethal systems that deter kinetic conflict and protect global security. The Role Mach Industries is seeking a New Graduate Software Engineer to develop software for next-generation autonomous defense systems. Depending on your experience and interests, you may contribute to embedded software, firmware, flight software, autonomy, simulation, developer infrastructure, or mission applications. You will collaborate with engineers across avionics, GNC, systems, test, and hardware to build, integrate, and deploy reliable software on real-world platforms. This role is ideal for a hands-on engineer who enjoys solving challenging technical problems, learning across disciplines, and taking ownership of software from initial development through testing and deployment. Key Responsibilities Develop, test, and maintain software for autonomous aircraft, missiles, propulsion systems, and related defense platforms. Write clean, efficient, and well-tested code in C, C++, Rust, Python, or similar languages. Contribute to one or more technical areas, including embedded software, firmware, flight software, autonomy, simulation, mission applications, and developer infrastructure. Collaborate with avionics, GNC, systems, test, and mechanical engineers to support hardware-software integration. Build tools, automated tests, and simulation environmen