senior stack engineer

La Fosse

<div>
 
 
 
 Full Stack Engineer
 
 
 
 
 
 
 
 
 This is a
 
 
 
 hybrid role
 
 
 
 requiring 2 days per week in their Leeds office.
 
 
 
 
 
 
 La Fosse are partnering with a
 
 well-established UK financial services organisation,
 
 who are in the market for an excellent Senior Full Stack Engineer, skilled in
 
 C#/.NET
 
 AND
 
 TypeScript/React
 
 , to join their growing software development team.
 
 
 
 
 
 This candidate will take
 
 technical ownership
 
 of their customer-facing solutions to design, build, test and run reliable, secure and scalable services.
 
 
 
 
 
 This role will provide an opportunity to coach and mentor other engineers, raise standards across the squad and define ways of working.
 
 
 
 
 
 
 
 Key Requirements:
 
 
 
 
 
 
 
 C#/.NET
 
 
 TypeScript/React
 
 
 API Design
 
 
 Azure
 
 
 SQL
 
 
 Excellent communication.
 
 
 
 
 
 
 
 Compensation
 
 :
 
 
 
 
 
 
 This role is offering a salary up-to &pound;85,000 + extended benefits package.
 
 
 
 
 
 
 
 How to apply:
 
 
 
 
 
 
 
 Please apply through the link on this page.
 
</div>

Senior Full Stack Engineer

Supplied Talent

<div>We're investing heavily in a new product area: browser automation and document intelligence. You'll own this platform end-to-end &mdash; from architecture through shipping. This is not a maintenance role. It's 80% net-new build, with the chance to put your fingerprints on a product line that's already live with customers and growing fast. 
You'll report directly to the CEO (we're flat), work closely with product and forward-deployed engineering, and selectively join customer calls when you're the subject-matter expert on something you've built. 
WHAT YOU'LL BUILD<ul><li> 
Own the browser automation and document intelligence platform from the ground up</li><li>Build and ship AI agents that handle complex insurance workflows across voice, chat, email, and SMS</li><li>Write production-grade TypeScript/React/Node.js &mdash; first PR to production in week one</li><li>Work cross-functionally with product and forward-deployed engineering teams</li><li>Join customer calls to demo features you've built and advise on technical implementation</li><li>Shape architecture and tooling decisions as one of the earliest engineers at a company scaling fast</li><li>Help define engineering best practices as we grow toward 30 people by end of year</li></ul> 
WHAT WE'RE LOOKING FOR 
Experience<ul><li>4&ndash;8 years of full-stack engineering experience, with clear ownership and progression</li><li>The profile that fits best: someone already performing at a senior level, ready to make the jump to full end-to-end ownership and responsibility</li><li>Strong foundation from a reputable tech company or well-known startup &mdash; we value quality of experience over years</li><li>Proven ability to ship AI or LLM-based products in production &mdash; this is non-negotiable</li></ul> 
Technical Skills<ul><li>Proficient in a modern language; willingness to work in TypeScript/React/Node.js/Express (our stack)</li><li>Hands-on experience building or integrating LLM-based systems, agents, or AI workflows</li><li>PostgreSQL or similar relational database experience</li><li>AWS or cloud infrastructure experience is a plus, not a requirement</li></ul> 
Academic Background<ul><li>GPA 3.7+ preferred for candidates earlier in career &mdash; we may request a transcript</li><li>School prestige matters less than how you performed there; what we want to see is that you've pushed yourself</li></ul> 
Who You Are<ul><li>You want ownership &mdash; not a ticket queue, not a committee. You want to build and see it land with real customers</li><li>You're comfortable being customer-facing and can speak credibly to technical decisions you've made</li><li>You thrive in a high-intensity environment and want to be part of building something from early innings</li></ul> 
TECH STACK 
TypeScript
React
Node.js / Express
PostgreSQL
AWS 
We prioritize expertise in your language of choice and the appetite to work in our stack &mdash; we won't disqualify you for coming from a different language background.</div>

Deeplight

<div>DeepLight AI is a specialist AI and data consultancy dedicated to transforming the regional corporate landscape through bespoke, high-impact intelligent systems. Based in the UAE, we partner with organizations across diverse sectors&mdash;with a deep-rooted expertise in Financial Services and Banking&mdash;to bridge the gap between complex data and actionable business strategy.
At DeepLight, we don't believe in &quot;off-the-shelf&quot; fixes. We deliver tailored AI solutions designed to integrate seamlessly into existing enterprise architectures, ensuring that innovation is both scalable and secure. From building robust data foundations to deploying sophisticated AI platforms, we empower our clients to lead in an increasingly automated world.
As a Senior Full Stack AI Engineer, you will be the ultimate bridge between advanced data science and enterprise-scale software architecture. This role is designed for a rare breed of engineer: someone who possesses the deep mathematical and modeling background required to design advanced AI and Generative AI systems, paired with the full-stack infrastructure capabilities needed to deploy, containerize, scale, and monitor them across hybrid, cloud, and on-premise environments.
Operating within complex client landscapes&mdash;such as premier banking and financial institutions (e.g., ADCB)&mdash;you will own the full engineering lifecycle of AI applications. You will design secure, highly performant systems, orchestrate massive data pipelines, optimize cloud spend, and establish robust MLOps practices that guarantee production stability.
Key ResponsibilitiesEnd-to-End AI Architecture &amp; Full-Stack Design<ul><li>
Architect end-to-end, highly secure AI and Generative AI systems capable of running seamlessly across both secure on-premise data centers and public cloud infrastructures (Azure/AWS).</li><li>
Design, build, and optimize high-throughput, secure APIs to serve complex AI models and agentic workflows to consuming client applications.</li><li>
Seamlessly integrate proprietary cloud foundation models (GPT, Claude, Gemini) and fine-tuned open-source models into unified software ecosystems.</li></ul>
Deep Learning &amp; Advanced AI Engineering<ul><li>
Leverage a deep theoretical understanding of Transformers, PyTorch, and TensorFlow to implement, evaluate, and optimize deep learning models across NLP and Computer Vision domains.</li><li>
Design scalable knowledge retrieval frameworks using embedding models and enterprise-grade Vector Databases (e.g., Azure DocumentDB, Elasticsearch, Faiss).</li><li>
Build and evaluate robust systematic prompting frameworks and compile complex models using ONNX for optimized, low-latency production inference.</li></ul>
Infrastructure, MLOps &amp; FinOps<ul><li>
Own the containerization and scaling of AI services utilizing Docker and Kubernetes clusters across development and production environments.</li><li>
Build and automate robust MLOps continuous integration and deployment pipelines to track model lineage, versions, evaluations, and production drift.</li><li>
Implement strict FinOps practices to track, monitor, and radically optimize token usage, cloud compute consumption, and inferencing costs.</li><li>
Architect and optimize large-scale data processing systems using modern Big Data tools to feed raw information into AI training and embedding workflows.</li></ul>
As an AI consultancy, our greatest asset is the expertise of our people.
 
While technical mastery is the foundation of what we do, the ability to bridge the gap between complex data science and actionable business value is what defines your success with Deeplight.
 
We're looking for individuals who are not only world-class in their fields of specialism, but also compelling communicators and persuasive advocates for their own skills.
 
You will be the face of our firm, tasked with building trust, articulating the &quot;why&quot; behind your technical decisions, and effectively &quot;selling&quot; your vision to high-level stakeholders.
 
If you thrive on the challenge of presenting cutting-edge solutions as much as you do on building them, you will fit right in. 
Requirements 
We need you to have:<ul><li>
Extensive experience designing, launching, and managing containerized AI/ML or data-intensive applications in highly regulated enterprise environments.</li><li>
A proven track record applying deep learning models across both Natural Language Processing (NLP) and Computer Vision (CV) fields.</li><li>
Practical experience implementing production-grade model monitoring frameworks and optimizing complex cloud/token expenditure.</li><li>
Deep operational command of Docker and enterprise Kubernetes infrastructure for running distributed AI applications.</li><li>
Expert-level knowledge of Azure (or alternative major clouds) alongside a strong architectural grasp of on-premise deployment constraints, data security, and network topologies.</li><li>
Strong proficiency in Big Data toolsets and modern API gateway designs.</li><li>
A rigorous, foundational grasp of transformer architectures, embedding mechanics, and deep learning implementations via PyTorch/TensorFlow.</li><li>
High proficiency across SQL, NoSQL, and Vector Database engines.</li><li>
&quot;Perfect-tier&quot; software engineering skills in Python and advanced data processing techniques.</li></ul>
It would also be great if you have:<ul><li>
An MSc or PhD in Computer Science, Artificial Intelligence, Machine Learning, or a highly relevant quantitative discipline.</li><li>
Deep domain experience within banking, understanding strict data residency laws, financial compliance protocols, and legacy core banking interactions.</li><li>
Practical experience with agentic frameworks (e.g., LangChain, LlamaIndex, AutoGen) and modern cloud MLOps suites (e.g., Azure AI Studio, Kubeflow).</li></ul> 
Benefits 
The benefits you'll enjoy as part of this role include: 
<ul><li>
Competitive salary
</li><li>Comprehensive personal health insurance
</li><li>Visa Sponsorship for the successful individual</li><li>
Professional development and certification support</li><li>
Subscription reimbursement relating to your role</li><li>
Opportunity to work on cutting-edge AI projects</li><li>
Monthly Employee Incentive program</li><li>
Career advancement opportunities in a rapidly growing AI company</li></ul> 
This position offers a unique opportunity to shape the future of AI implementation while working with a talented team of professionals at the forefront of technological innovation. The successful candidate will play a crucial role in driving our company's success in delivering transformative AI solutions to our clients. 
 
At DeepLight AI, we recognise that diversity drives innovation. We are committed to fostering an inclusive environment where individuals with different thinking styles can thrive and contribute their unique strengths to our specialised AI and data solutions.
Our goal is to ensure our application and interview process is accessible, predictable, and fair for all candidates.
If you require any specific adjustments to the application process, or if you require any reasonable adjustments should you be successful in being processed to the interview stage, please do let us know. This information will be kept strictly confidential and will not impact hiring decisions.</div>

Pratt & Whitney

<div>Date Posted:
2026-07-10
Country:
United States of America
Location:
US-CT-REMOTE
Position Role Type:
Remote
U.S. Citizen, U.S. Person, or Immigration Status Requirements:
U.S. citizenship is required, as only U.S. citizens are authorized to access information under this program/contract.
Security Clearance Type:
None/Not Required
Security Clearance Status:
Not Required
At RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world&rsquo;s most complex problems. With our three market leading businesses, world-class operations and investments in research and development, we offer capabilities and opportunity no one else can. Together, we push the boundaries of known science and find new ways to connect and protect our world. Join us and help shape the future of aerospace and defense.
This role is a senior technical leadership position responsible for integrating and delivering production-grade AI, machine learning, and data capabilities at RTX. The position combines hands-on software engineering with system-level design, leading end-to-end development of scalable, cloud-based solutions that leverage LLMs, MLOps, and automation. Working closely with cross-functional stakeholders, the role balances near-term delivery with long-term platform strategy while mentoring engineers and promoting strong engineering best practices.
What You Will Do:<ul><li>
Develop and maintain full-stack web applications using React.js for front-end development and Python and node.js for back-end services.
</li><li>Build and deploy applications on AWS and Azure cloud platforms, ensuring scalability and reliability.
</li><li>Collaborate with cross-functional teams to ensure smooth integration and successful solution delivery, aligned with agile principles of teamwork and transparency.
</li><li>Write clean, testable, and efficient code with a strong emphasis on performance, scalability, maintainability, and comprehensive documentation to support long-term development.
</li><li>Integrate APIs and microservices to support enterprise-grade applications.
</li><li>Work with SQL databases to design, query, and optimize data storage solutions.
</li><li>Implement best practices for version control and CI/CD pipelines using GitHub and other DevOps tools.
</li><li>Leverage knowledge of AI technologies, including Retrieval-Augmented Generation (RAG), to enhance application capabilities and workflows.
</li><li>Participate in code reviews, architecture discussions, and agile ceremonies.
</li><li>Work in a highly regulated, security-conscious environment, ensuring compliance with industry standards. 
</li></ul> 
What You Will Learn:
This role is perfect for someone who loves working across the stack, solving challenging problems, and exploring cutting-edge AI technologies Strong problem-solving skills with the ability to navigate ambiguity, define technical direction, and drive end-to-end solutions.
Qualifications You Must Have:<ul><li>
Bachelor&rsquo;s degree and 10 years of prior relevant experience OR Advanced Degree in a related field and minimum 8 years of experience.
</li><li>Proficiency in React.js, Python, and cloud platforms like AWS and Azure.
</li><li>Experience with CI/CD pipelines and infrastructure automation tools (GitHub Actions, Jenkins, etc.).
</li><li>Strong understanding of front-end development, including responsive design and modern JavaScript frameworks.
</li><li>Knowledge of back-end development, including RESTful APIs and SQL database integration. 
</li></ul> 
Qualifications We Prefer:<ul><li>
Experience with containerization tools like Docker and orchestration platforms like Kubernetes.
</li><li>Familiarity with AI technologies, including RAG, NLP, and related frameworks.
</li><li>Strong problem-solving skills with the ability to navigate ambiguity, define technical direction, and drive end-to-end solutions.
</li><li>Understanding of DevOps methodologies and best practices.
</li><li>Demonstrated deep technical curiosity and the initiative to dive into complex challenges.
</li><li>Demonstrated deep technical curiosity and the initiative to dive into complex challenges.</li></ul> 
Learn More &amp; Apply Now
Work Location: Remote
Remote: Employees who are working in Remote roles will work primarily offsite (from home). If you live within a reasonable commute of an RTX site with other colleagues you interact with, your manager will discuss whether there is a degree of onsite presence associated with this role.
As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote.
The salary range for this role is 132,400 USD - 251,600 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate&rsquo;s work experience, location, education/training, and key skills.
Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement.
Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company&rsquo;s performance.
This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply.
RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window.
RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans&rsquo; Readjustment Assistance Act.
Privacy Policy and Terms:</div>

Eterno

<div>️ Your mission 
TypeScript | React | Vite | Node.js | AWS Serverless | Lambda | API Gateway | DynamoDB | Cognito | IaC
We build ETERNO Cloud, the operating system for modern medical practices. It brings patient access, communication, documentation, billing, analytics, and daily practice operations into one cloud SaaS platform. The product is serverless, regulated, GDPR-compliant, and ISO-certified, so engineering quality is part of the product.
You own product work across the full stack: from React interfaces to Node.js services, AWS infrastructure, and the production behavior of what you ship.
&zwj;️ What you shape and build<ul><li>
Product features across React, Node.js, and AWS serverless services</li><li>
Workflows for doctors, therapists, practice teams, and patients</li><li>
Product requirements turned into clear technical plans across frontend, backend, and infrastructure</li><li>
Product and technical foundations that keep the system understandable as it grows</li><li>
Production-ready code that you own from the first technical decision to running it safely in production</li><li>
Technical quality through review, pairing, mentoring, and pragmatic engineering decisions</li><li>
AI-enabled development workflows that improve speed and quality while keeping engineering judgment, ownership, and review standards high&zwj; Who you are</li></ul>
️ What you care about<ul><li>
Product work that makes everyday healthcare work easier</li><li>
Clear ownership from implementation to production</li><li>
Security, privacy, reliability, and maintainability as everyday engineering concerns</li><li>
Reducing complexity instead of moving it somewhere else</li><li>
Direct collaboration with product, design, and engineering</li></ul>
&zwj;️ What to expect at ETERNO<ul><li>
Make a real impact &ndash; Help us transform healthcare with bold, hands-on solutions for real challenges. Your contribution counts from day one &ndash; with responsibility, speed, and room for your own ideas.</li><li>
Your Workspace &ndash; Your workspace &ndash; Take advantage of our hybrid model: You&rsquo;ll spend 3 days a week at our office in Berlin to collaborate with your team, and the rest of the time you&rsquo;ll work flexibly from home.
</li><li>Level up &amp; grow &ndash; Join an ambitious team that challenges and supports you. Whether leadership or deep dive: develop both professionally and personally through regular feedback, open exchange, and language courses in German &amp; English.</li><li>
Feel good, stay healthy &ndash; Access the ETERNO Spaces for quick doctor visits &amp; health check-ups. For more movement in your day: lease a JobRad &ndash; tax-advantaged and eco-friendly.</li><li>
We&rsquo;ve got you covered &ndash; Competitive salary, company pension with a 20% top-up, and a monthly budget for benefits like Urban Sports Club, vouchers, or public transport &ndash; plus attractive corporate benefits &amp; our Refer-a-Friend bonus.</li><li>
Stay connected &ndash; Meet driven, inspiring people. Whether Monthly All-Hands, team offsites, or spontaneous office vibes &ndash; we celebrate success together and push each other as a team.</li></ul>
What we want to highlight 
At ETERNO, we promote equal opportunities and diversity. We are committed to creating a diverse and inclusive environment for every one of us. We reject any form of discrimination based on ethnicity, skin color, physical or mental disability, religion, marital status, age, national origin, ancestry, health status, pregnancy, gender, sexual orientation, gender identity, or any other personal characteristics.
If you require any accommodations during the application process, please contact us in advance at careers@eterno.health. We are happy to support you.
#LI-Hybrid</div>

Senior Full-Stack Engineer (Berlin/hybrid)

Axel Springer SE

<div>Company Description 
Join a team that builds and evolves the technical foundation for our premium subscription business across multiple brands. Together, we create scalable solutions for acquisition, checkout, payments, entitlements, and partner integrations, combining engineering excellence with business impact. As a Senior/Staff Engineer, you will help shape architecture, drive technical improvements, and contribute to systems that enable sustainable growth and exceptional user experiences. 
 
We believe in the future of journalism as a business model and invest in forward-looking technologies. Our five essentials are the values that unite us and our compass in our commitment to freedom. 
Job Description 
<ul><li>
own and evolve the technical foundation of our Authentication &amp; Profile domain across account creation, login, registration, single sign-on, profile data, and secure access to user information</li><li>
design, build, and operate scalable full-stack services that enable millions of users to access our brand products and premium content reliably across all channels</li><li>
shape the future of our identity platform by improving security, user experience, performance, and maintainability across authentication and profile-related services</li><li>
challenge existing systems and drive well-founded improvements that reduce complexity, increase reliability, strengthen data security, or unlock better product and business outcomes</li><li>
work closely with product, engineering, security, data, and business stakeholders to turn authentication, profile, and user data requirements into pragmatic technical solutions</li><li>
design and improve APIs, service architectures, frontend integrations, and data access patterns used by internal services across our multi-brand ecosystem</li><li>
build and operate cloud-native infrastructure on AWS with serverless architectures, CI/CD, observability, infrastructure automation, strong production ownership, and hands-on mentoring</li></ul> 

Qualifications 
<ul><li>
10+ years of software engineering experience with strong expertise in full-stack development, distributed systems, and cloud-native architectures</li><li>
strong hands-on production experience with Java as a primary language, ideally combined with TypeScript and modern web technologies</li><li>
deep experience building and operating scalable applications on AWS, particularly with AWS Lambda, serverless architectures, CI/CD, observability, and infrastructure automation</li><li>
solid understanding of modern software architecture, APIs, distributed systems, security, resilience, and high-availability web applications</li><li>
experience with authentication, identity, single sign-on, user profiles, secure data access, privacy, or security-sensitive product domains</li><li>
strong ability to work across the stack, including backend services, frontend integrations, and the user-facing flows that connect them</li><li>
pragmatic, analytical mindset with strong English and German communication skills, confident AI tool usage, and curiosity for technologies such as Go or Rust where they add value</li></ul> 

Additional Information 
<ul><li>
your personal growth is important to us: we offer trainings and learning lunches, tech conferences, a budget for workshops and much more to expand your knowledge and your skills</li><li>
Employee offers that suit you and your life situation: Whether it's a discounted public transport ticket or JobRad leasing, a bicycle garage (incl. regular bicycle service), childcare facilities or two modern in-house kindergartens</li><li>
30 days vacation plus 10 days work from abroad</li><li>
our free food offer: in addition to a breakfast snack, we also offer a free lunch in our canteens</li><li>
we offer guidance on the administrative side of relocation and visa processes through our relocation agency</li><li>
collaboration thrives on direct exchange - we rely on 80% office presence and 20% mobile working</li><li>
from now a permanent full- or part-time position in a modern office in the heart of Berlin: http://www.axelspringer-neubau.de/</li></ul><div></div>
The most frequently asked questions and their answers can be found on our FAQ page: career.axelspringer.com/en/faq 
 
Diversity is an essential part of our corporate culture! We are looking forward to receiving all applications regardless of gender, nationality, ethnic and social origin, religion, ideology, disability, age, sexual orientation and identity. 
 
You can find information about the representation for the severely disabled at Axel Springer here: https://career.axelspringer.com/en/rsde</div>

Senior / Staff Fullstack Developer – Authentication & Profile

Scrambly

<div>About the company
Scrambly is one of the fastest-growing adtech startups in the world, featured in the AppsFlyer Performance Index and Singular ROI Index in just 3.5 years.
We&rsquo;re growing 250%+ YoY across revenue, team, product, and technology &mdash; fully bootstrapped and profitable.
We&rsquo;re building the future of app discovery: a reward-powered alternative to the App Store and Google Play. Our loyalty-driven ecosystem connects millions of users with the world&rsquo;s top apps and delivers unmatched, ROI-focused growth for mobile advertisers.
Our mission is to build a true alternative to traditional app stores &mdash; fueled by rewards and data &mdash; and create a new, performance-first growth engine for mobile app advertisers.
About the role
We are looking for a Senior Backend Engineer to join the team building the core systems behind Scrambly. In this role, you will work across two key areas: user-facing product systems - solving complex scalability challenges for a platform serving millions of users globally, - and the internal platform, covering admin systems, tooling, and back-office automation that power our operations team.
Your focus will be on writing robust, high-performance code and bridging the gap between product requirements and technical reality. You will work within a modern tech stack to ensure our systems remain fast, reliable, and easy to maintain as we grow.
Key Responsibilities
Architecture &amp; Development: Design, build, and maintain highly scalable Node.js (NestJS) RESTful APIs and distributed systems. Ensure seamless frontend integration and drive long-term architectural improvements.
Quality &amp; Mentorship: Champion clean, testable code standards and foster a culture of technical curiosity by mentoring engineers through code reviews and pair programming.
Infrastructure &amp; Performance: Monitor system reliability, resolve bottlenecks, manage containerized application lifecycles, and partner with DevOps to optimize CI/CD pipelines.
Cross-Functional Collaboration: Partner with Product, Design, and QA to translate requirements into robust technical specs, while clearly communicating technical constraints to non-technical stakeholders.
Requirements<ul><li>
Experience: 5+ years of software engineering experience, with a strong focus on backend development.</li><li>
Tech Stack: Strong proficiency in Node.js and modern frameworks like NestJS.</li><li>
System Design: Excellent system design skills and a solid understanding of backend architecture, RESTful APIs, and distributed systems.</li><li>
Infrastructure: Experience with cloud platforms (GCP preferred; AWS or Azure acceptable), containerization (Docker), and orchestration/IaC (Kubernetes, Terraform, Helm).</li><li>
Databases &amp; Messaging: Proficiency with relational (e.g., PostgreSQL), NoSQL (e.g., Redis) databases, and message queues (e.g., RabbitMQ, GCP Pub/Sub, Redis Pub/Sub).</li><li>
Frontend Autonomy: Hands-on experience with React, capable of implementing basic UI features for internal tools independently.</li><li>
Collaboration: Strong communication and collaboration skills, comfortable working in a fast-paced team environment.</li><li>
English: Upper-Intermediate or higher (B2/B2+, written and spoken). You need to be able to communicate clearly in English to work effectively in an international team and participate in architectural discussions</li></ul>
Nice to Have<ul><li>
Scale: Experience in a B2C startup that has scaled to millions of users.</li><li>
Additional Stack: Basic proficiency in Go; able to read, write, and maintain basic Go services without starting to learn from scratch.</li></ul>
What We Offer<ul><li>
Work on systems where performance optimizations translate to immediate user impact for millions of users.</li><li>
A culture of code reviews, knowledge sharing, and mentorship where the best idea wins.</li><li>
A fast-paced environment where your code quickly translates into real user value.</li><li>
We value the stability and value of what you ship, not just the number of lines of code.</li></ul>
By submitting this application, I agree that my personal data will be collected, processed, and retained by the company solely for the purposes of managing and assessing my candidacy.
Notice: This is a remote position based in Germany.</div>

Senior Backend Engineer

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