Location: United States
Workplace: Remote
BUILDING THE FUTURE OF OPEN FINANCE
Payward - the parent company behind Kraken, NinjaTrader, Breakout, xStocks, Payward Services and CF Benchmarks - has spent the last 15 years building one of the most modern and globally accessible financial infrastructure platforms in the industry, built to advance an open, global financial system.
THE TEAM
Founded in 2011, Kraken is one of the world's longest-standing crypto platforms, trusted by over 10 million individuals and institutions across the globe. It offers spot trading, margin, futures, staking, and OTC services, with products built for both individual investors and institutional clients.
Kraken’s Consumer Creative & Design team owns end-to-end creative execution for Kraken Consumer and Krak. Our disciplines cover performance ad creative, 2D and 3D design, motion design, AI video creative and web design, turning growth strategy into creative that converts across paid, owned and organic surfaces. We work closely with Product Marketing, Performance Marketing, Content & Social, Lifecycle and our regional leads, holding the line on brand and messaging quality on everything that ships.
THE OPPORTUNITY
As our Senior Performance Video Creative, you concept, produce and ship paid video for Kraken and Krak. You ideate, generate, edit and ship, and you treat gen AI as a core production method rather than a novelty. You take a project from idea to a finished, approved, multi-market asset set, and you bring a real feel for what people stop on, share and screenshot.
You report to the Creative Lead, Consumer Creative & Design, who gives you direction, feedback and cover in reviews. This is a senior individual contributor role with no direct reports. Senior here means craft and speed leadership: you set the bar for paid video on the team, work with AI-enabled processes, collaborate closely with other Krakenites in and outside the team, and are the person others come to with video questions.
- Own paid video for Kraken Consumer across product launches, campaigns, promotions and always-on activity.
- Build for channels like Meta, TikTok, YouTube, LinkedIn, Reddit and X. You know what wins where, and you build to each platform’s specs and native feel.
- Concept and cut performance video so campaigns ship as complete cross-format sets.
- Produce AI-generated and AI-assisted video, and know when AI is the fastest route to a great ad and when it isn’t. Keep your tooling current as the models change, and build repeatable workflows the rest of the team can reuse.
- Bring ideas to briefs rather than executing them literally. Pitch culturally timely, internet-native concepts that nobody asked for, including experimental ones alongside BAU work, and build the winners into creative pillars we can keep using.
- Version and localize video at scale across markets, languages, formats and regulatory requirements. In a typical month you’ll have roughly a dozen workstreams in flight at once, most spanning several formats and several markets.
- Build creative with testing in mind. Performance Marketing owns test design, cadence and readouts. You own the creative response: reading the results, forming a point of view on why a variant won, and turning that into the next round of hooks, concepts and cuts.
- Flex into AI-assisted paid static when a campaign calls for it, working from the team’s brand baselines.
- Partner with Product Marketing, compliance and regional teams to get work approved without losing the idea.
- Hold a high craft bar on your own work and keep your files clean enough for other people to build on.
WHAT YOU BRING
- 5+ years in performance video creative at a high-volume in-house team or performance agency, ideally in fintech, crypto, gaming or another regulated category.
- A portfolio submitted with your application. Paid video above all, with the brief or objective alongside the work and the result where you’re able to share it. Include two or three full video cuts, at least one AI-generated or AI-assisted piece with a short note on what was tooling and what was you, and one concept you tested where you can talk us through what the data said and what you changed.
- Real video skills, from concept to finished, sound-designed cut.
- High-level command of gen AI video and image tooling, with shipped work to show for it.
- Platform-native instincts across Meta, TikTok and YouTube. You can explain why the same idea needs a different build on each one.
- Experience inside a structured creative testing program. You’re fluent in the metrics your creative moves (thumb-stop rate, hook rate, CTR, CVR, CPA and ROAS), you can tell a real winner from low performers, and can translate test results into a creative decision.
- Fluency in internet and meme culture, with comedic instincts and a feel for what’s about to feel dated.
- Speed without sloppiness. Comfortable with fast turnarounds, several review rounds and late changes.
- Comfort working inside regulatory constraints, with work that survives risk warnings, disclaimers and market-specific requirements.
- A solid copywriting instinct for scripts and on-screen text. Plain language, value first, no hype and no jargon.
Unless a specific application deadline is stated in the job posting, applications are accepted on an ongoing basis.
Please note, applicants are permitted to redact or remove information on their resume that identifies age, date of birth, or dates of attendance at or graduation from an educational institution.
We consider qualified applicants with criminal histories for employment on our team, assessing candidates in a manner consistent with the requirements of the San Francisco Fair Chance Ordinance.
OUR COMMITMENT
Payward is powered by people from around the world and we celebrate the diverse talents, backgrounds, contributions, and unique perspectives that everyone brings to the table. We hire based on merit, seeking out people with the right abilities, knowledge, and skills for the job. We encourage you to apply for roles where you don't fully meet the listed requirements, especially if you're passionate or knowledgeable about crypto.
We may ask candidates to complete job-related skills or work-style assessments as part of our hiring process. These assessments evaluate competencies relevant to the role and are applied consistently across candidates for similar positions. Results are considered alongside experience and interviews, and are not the sole basis for any employment decision.
As an equal opportunity employer, we don't tolerate discrimination or harassment of any kind, whether based on race, ethnicity, age, gender identity, citizenship, religion, sexual orientation, disability, pregnancy, veteran status, or any other protected characteristic as outlined by federal, state, or local laws.
Stay connected
Follow us on X https://twitter.com/krakenfx
Learn on the Kraken Blog https://blog.kraken.com/#:~:text=Enter%20your%20email%20address
Connect on LinkedIn https://www.linkedin.com/company/kraken-exchange/
Candidate Privacy Notice https://www.kraken.com/legal/candidate-privacy-notice
УдалённоseniorUnited States; We consider qualified applicants with criminal histories for employment on our team, assessing candidates in a manner consistent with the requirements of the San Francisco Fair Chance Ordinance
Location: Remote - US
Who we are
At Twilio, we’re shaping the future of communications, all from the comfort of our homes. We deliver innovative solutions to
hundreds of thousands of businesses
and empower millions of developers worldwide to craft personalized customer experiences.
Our dedication to
remote-first work
, and strong culture of connection and global inclusion means that no matter your location, you’re part of a vibrant team with diverse experiences making a global impact each day. As we continue to revolutionize how the world interacts, we’re acquiring new skills and experiences that make work feel truly rewarding. Your career at Twilio is in your hands.
.
Hiring and how we work
We use Artificial Intelligence (AI) to help make our hiring process efficient. That said, every hiring decision is made by real Twilions!
Also, while we are a remote-first company, you may be asked to report in person on an ad-hoc basis for team gatherings, functional off-sites or customer meetings.
.
See yourself at Twilio
Join the team as Twilio’s next
Software Engineer, (L3) Email
About the job
This position is a critical engineering role within Twilio SendGrid, requiring a hands-on engineer capable of developing, deploying, and managing highly available, massive-scale distributed systems.
Our systems regularly process more than 12 billion emails during peak events like Black Friday, and our throughput requirements continue to scale rapidly. As an L3 engineer, you will act as a key driver of execution within our core services. You will be heavily involved in modernizing our backend systems, optimizing our extensive Go-based microservices, and contributing to the design and reliability of our dual-cloud infrastructure span across Amazon Web Services (AWS) and Microsoft Azure.
Responsibilities
In this role, you’ll:
WEAR THE CUSTOMER’S SHOES:
Architect and ship reliable, high-velocity features that handle critical traffic with low end-to-end latency. Partner closely with product management and technical leadership to break down complex system requirements into manageable, iterative milestones.
BE AN OWNER (CODE QUALITY):
Drive rigorous code reviews and push for maintainable patterns in our Go codebase, ensuring high testing standards (unit, integration, and component testing) are executed across the team.
BE AN OWNER (INFRASTRUCTURE & OBSERVABILITY):
Manage and enhance cloud configurations across AWS and Azure environments utilizing Infrastructure as Code (Terraform). Ensure deep observability coverage by standardizing metrics, alerts, and distributed tracing across core data pipelines.
CHAMPION ENGINEERING HEALTH:
Advocate for a clean architectural foundation. Proactively identify technical debt, system bottlenecks, and single points of failure (SPOF), balancing feature delivery with critical platform refactoring.
MENTOR AND LEAD:
Foster a collaborative environment by mentoring junior engineers, leading technical sprint planning, and sharing expertise across distributed engineering nodes.
Qualifications
Twilio values diverse experiences from all kinds of industries, and we encourage everyone who meets the required qualifications to apply. If your career is just starting or hasn't followed a traditional path, don't let that stop you from considering Twilio. We are always looking for people who will bring something new to the table!
Required:
Experience:
4+ years of professional software engineering experience building and operating resilient backend services at scale.
Modern Development Workflow:
Practical experience leveraging AI-assisted development tools (such as Claude Code) to accelerate code generation, automate testing, and streamline debugging workflows.
Language Proficiency:
Strong, hands-on production experience writing clean, idiomatic, and highly concurrent
Go (Golang), Java or Python
.
Cloud Infrastructure:
Solid experience deploying and managing production workloads in cloud environments—ideally with deep exposure to
AWS
core services (such as EC2, S3, Aurora, or DynamoDB) AND
Microsoft Azure
equivalents (such as Virtual Machines, Blob Storage, Azure SQL, or Cosmos DB).
Infrastructure as Code:
Proficiency with
Terraform
for provision-level automation and maintaining environment parity.
Distributed Systems:
Strong theoretical and practical understanding of distributed datastores, caching layers, and asynchronous event streaming (e.g., Kafka or similar queuing ecosystems).
Systems Mindset:
Strong foundational background in computer science fundamentals, data structures, and building self-healing cloud architectures.
Desired:
Prior experience managing high-throughput applications running inside containerized infrastructure (
Docker, Kubernetes
).
Familiarity with database migration pathways (e.g., transitioning traditional on-prem/relational datastores to managed instances like
AWS Aurora
).
Experience implementing
OpenTelemetry
or distributed tracing systems across decoupled microservice platforms.
Direct experience handling constraints related to network topology, proxy layers, or
mail transfer agent (MTA)
protocols.
Location
This role will be remote,
but is not eligible to be hired in CA, CT, NJ, NY, PA, WA.
Travel
We prioritize connection and opportunities to build relationships with our customers and each other. For this role, you may be required to travel occasionally to participate in project or team in-person meetings.
What We Offer
Working at Twilio offers many benefits, including competitive pay, generous time off, ample parental and wellness leave, healthcare, a retirement savings program, and much more. Offerings vary by location.
Compensation
*Please note the salary range information provided applies only to candidates residing in California, Colorado, Hawaii, Illinois, Maryland, Massachusetts, Minnesota, New Jersey, New York, Vermont, Washington D.C., and Washington State due to local requirements. Compensation for candidates in other locations will be discussed during the hiring process. Please note that hiring for this role is not restricted to the locations listed above.
The estimated pay ranges for this role are as follows:
Based in Colorado, Hawaii, Illinois, Maryland, Massachusetts, Minnesota, Vermont or Washington D.C. : $138,700 - $173,400
Based in New York, New Jersey, Washington State, or California (outside of the San Francisco Bay area): $146,800 - $183,600
Based in the San Francisco Bay area, California: $163,100 - $203,900.
This role may be eligible to participate in Twilio’s equity plan and corporate bonus plan. All roles are generally eligible for the following benefits: health care insurance, 401(k) retirement account, paid sick time, paid personal time off, paid parental leave.
The successful candidate’s starting salary will be determined based on permissible, non-discriminatory factors such as skills, experience, and geographic location.
Applications for this role are intended to be accepted until 12/31/2026, but may change based on business needs.
Twilio thinks big. Do you?
We like to solve problems, take initiative, pitch in when needed, and are always up for trying new things. That's why we seek out colleagues who embody our values — something we call
Twilio Magic
. Additionally, we empower employees to build
positive change in their communities
by supporting their volunteering and donation efforts.
So, if you're ready to unleash your full potential, do your best work, and be the best version of yourself, apply now! If this role isn't what you're looking for,
please consider other open positions.
.
Stay alert to recruitment fraud
We care about your safety. Scammers sometimes impersonate Twilio recruiters through fake job postings, emails, websites, or messages. Please ensure you are engaging with an official @
twilio.com
email address. We will never ask for payment, gift cards, cryptocurrency, or banking information during the recruiting process. We do not make job offers without a formal interview process or conduct interviews exclusively through text-based messaging apps.
.
Twilio is proud to be an equal opportunity employer.
We do not discriminate based upon race, religion, color, national origin, sex (including pregnancy, childbirth, reproductive health decisions, or related medical conditions), sexual orientation, gender identity, gender expression, age, status as a protected veteran, status as an individual with a disability, genetic information, political views or activity, or other applicable legally protected characteristics. We also consider qualified applicants with criminal histories, consistent with applicable federal, state and local law. Qualified applicants with arrest or conviction records will be considered for employment in accordance with the Los Angeles County Fair Chance Ordinance for Employers and the California Fair Chance Act. Additionally, Twilio participates in the E-Verify program in certain locations, as required by law.
Location: San Jose, California (Hybrid)
Nex is on a mission to help families rediscover the joy of movement. Created by parents for parents, Nex combines technology and play to deliver fun, social, and interactive experiences powered by natural body motion, encouraging kids and adults to move more, play more, and have fun together. Nex Playground, the company’s award-winning active play system, is purpose-built to get families moving year-round, with safety and privacy as core considerations in its intentional design. It is certified kidSAFE+ COPPA compliant and built to support healthy, active play for all ages and abilities.
Nex Playground features a growing library of 50+ experiences, including motion and dance games, fitness and educational experiences, and Nex Originals. Content includes collaborations with partners like Hasbro, Sesame Workshop, and NBCUniversal. Nex has been recognized by Fast Company’s Most Innovative Companies, TIME’s Best Inventions, and Parents’ Best Entertainment System for Families, and has earned Red Dot, IDEA, and Core77 international design awards. We encourage you to explore
Have Fun
and
Is Motion Gaming Back?
, as they offer a deeper look into our culture, values, and explain how our approach to motion gaming differs from previous generations.
Nex employees may be expected to collaborate with colleagues across different time zones. Depending on the role and location, occasional travel may also be required for company events, external meetings, and other business-related activities.
Important Notice:
⚠️ To protect yourself from recruitment scams, please note that Nex communicates through official company emails ending in
@nex.inc
. If you receive a suspicious email or message, please do not respond and report it immediately to us.
Location: San Jose, California (Hybrid)
Salary: USD 30 - USD 40 per hour
Type: Full Time Internship (June 1, 2027 - August 31, 2027)
The Role
We are a passionate team of engineers, designers, and artists building active, camera-based games for Nex Playground. Our products span fitness, character-driven action, family party play, and experimental new formats, including:
Fitness & training:
NexGym
,
Zumba Fitness Party
,
Family Fitness Challenge
, and Training Ground.
Party & Action:
Kung Fu Panda: Train Like A Master
and
Copy Cat Deluxe
.
As our
Software Engineer Intern (Game Development)
, you will work with the US game development team on production games, content updates, and new prototypes. You will collaborate with experienced engineers, designers, and artists to turn gameplay ideas into responsive motion controls, polished game systems, and fun physical experiences for players of all ages.
What You Will Bring to the Table
Build high-quality motion-based gameplay experiences using Unity, C#, and Nex's proprietary motion engine.
Contribute directly to production games and content updates, iterating on features to improve the player experience.
Brainstorm, prototype, and evaluate new game ideas in close collaboration with designers and fellow engineers.
Participate in playtesting, technical discussions, knowledge sharing, and code reviews.
Should Have
Must be currently enrolled in an undergraduate or graduate degree program at an accredited college or university.
Solid foundation in software development and algorithms.
Passion for games and curiosity about what makes them fun.
Strong communication and collaboration skills.
Care for users and attention to detail when building products and features.
Growth mindset and excitement for working in a fast-paced environment.
Nice To Have
Familiarity with Unity and C# is helpful, but not expected at the start; our onboarding includes training for interns who are new to the engine.
Experience with gameplay systems, motion controls, physics, UI/UX, tools, prototypes, or game jams.
Interest in fitness, family play, party games, or creative physical gaming experiences.
We Offer
Competitive compensation package.
Flexible working hours and vacation policy.
Product-driven culture that treasures talents and individual growth.
Front-row seat and hands-on experience with cutting edge technologies in the evolving gaming field
Nex is located in
San Jose, California, USA
and
Hong Kong
. Learn more about us at
https://www.nexplayground.com/about
.
We encourage applications even if you don’t meet more than 50% of the requirements — we believe that experience comes in many forms!
Nex is an equal opportunity employer and does not discriminate on the basis of race, color, religion, sex (including pregnancy, childbirth, gender identity, and sexual orientation), national origin, ancestry, age, physical or mental disability, medical condition, genetic information, marital status, military or veteran status, or any other characteristic protected by applicable law. This policy applies to all individuals at every stage of the employment relationship, including all current and prospective employees, and covers all employment decisions including recruitment, hiring, job assignment, promotion, compensation, benefits, training, discipline and termination.
We are committed to providing a workplace free from discrimination and harassment and to fostering an inclusive environment for all employees.
Location: United States
Workplace: Remote
We are committed to providing our customers with reliable and secure services so we are building out our newly formed Site Reliability Engineering team. As one of the first joiners to our Reliability Engineering Team at ClickHouse, you will be responsible for building and leading processes to ensure the reliability, availability, scalability, and performance of our cloud infrastructure that runs ClickHouse databases. You will collaborate with different teams like Control Plane, Dataplane, Core, Security, Support and Operations and guide them to design and implement scalable, secure, highly available and fault-tolerant distributed systems. You will also own the areas of incident management and response, post-mortem analysis including running blameless postmortems, and continuous improvement of our ClickHouse services. You will be leveraging your software engineering expertise to develop software platforms and tools to optimize the operational and engineering efficiencies of ClickHouse Cloud. This role is a unique opportunity to make a significant impact on our elastic, limitless scale, high-performance, serverless ClickHouse Cloud.
What will you do?
- Collaborate with various engineering teams in ClickHouse to design and implement scalable, secure, and highly available systems for ClickHouse.
- Establish and manage service level objectives (SLOs) and service level agreements (SLAs) for ClickHouse Cloud.
- Ensure all the infrastructure components in ClickHouse Cloud (including Dataplane, Control Plane and ClickHouse Core) have monitoring and alerting in place to ensure timely detection and resolution of incidents.
- Enhance and refine incident response processes and post-mortem analysis for any outages in ClickHouse Cloud including working with the support team to communicate to the impacted customers.
- Continuously improve the reliability and performance of our ClickHouse services.
- Plan, enable, and drive Chaos initiatives across Engineering teams, based upon internal priorities.
- Manage on-call processes to respond to performance and reliability issues, and establish best practices for coordinating escalation to resolve issues and minimize downtime.
About you:
- Bachelor’s or Master’s degree in Computer Science or a related field.
- At least 8 years of experience in Site Reliability Engineering or a related field.
- Previous experience using ClickHouse in production.
- Hands on experience with Go and/or Python.
- Strong knowledge of cloud computing platforms such as AWS, Azure, or Google Cloud Platform.
- Excellent understanding of distributed databases and SQL, particularly ClickHouse is a major plus.
- Hands on experience with container orchestration tools such as Kubernetes or Docker Swarm.
- Strong experience with automation and configuration management tools such as Ansible, Terraform, or Puppet.
- You are a strong problem solver and have solid production debugging skills.
- You are passionate about efficiency, availability, scalability, and data governance.
- You thrive in a fast paced environment, and see yourself as a partner with the business with the shared goal of moving the business forward.
- You have a high level of responsibility, ownership, and accountability.
- Excellent communication and interpersonal skills.
#LI-Remote
PERKS
- Flexible work environment - ClickHouse is a globally distributed company and remote-friendly. We currently operate in over 25 countries.
- Healthcare - Employer contributions towards your healthcare.
- Equity in the company - Every new eligible team member who joins our company receives equity.
- Time off - Flexible time off in the US, generous entitlement in other countries.
- A USD$500 Home office setup if you’re a remote employee.
- Global Gatherings – We believe in the power of in-person connection and offer opportunities to engage with colleagues at company-wide offsites.
CULTURE - WE ALL SHAPE IT
As part of a rapidly scaling start-up, you will be instrumental in shaping our culture.
Are you interested in finding out more about our culture? Learn more about our values here https://clickhouse.com/company/careers. Check out our blog posts https://clickhouse.com/blog or follow us on LinkedIn https://www.linkedin.com/company/clickhouseinc/life/0c1ee7f4-2129-488d-b413-e7f6270659fd/?viewAsMember=true to find out more about what’s happening at ClickHouse.
EQUAL OPPORTUNITY & PRIVACY
ClickHouse provides equal employment opportunities to all employees and applicants and prohibits discrimination and harassment of any type based on factors such as race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws.
Please see here https://clickhouse.com/legal/applicant-privacy-notice for our Privacy Statement.
Location: Hybrid - San Francisco
About Vercel:
Vercel is the agentic infrastructure company, freeing people and agents to ship what's next. For more than a decade we've helped builders move from idea to production with speed, security, and exceptional developer experience.
Now we're scaling our products for both agents and people to ship and run software, built in the open and trusted by OpenAI, PayPal, Ramp, Supreme, and millions of developers worldwide.
About the role:
Agents are becoming first-class users of the internet. They sign in, call APIs, deploy code, and act on behalf of people and teams. That raises questions the web was never designed to answer: Who is this agent? Who does it work for? What is it allowed to do, for how long, and how do we know?
As an engineer on the Agent Auth and Identity team, you'll help answer those questions. You'll build the systems that let agents and people authenticate, delegate access, and act safely across Vercel and the services our customers connect to. This is foundational work: identity and authorization sit underneath everything we ship, and getting them right for agents will shape how modern software gets built.
The scope is intentionally broad. You might spend one quarter designing how credentials are issued and scoped for autonomous agents, and the next building the developer-facing APIs and SDKs that make secure auth feel effortless. You'll own systems end-to-end, from design through long-term operation in production.
We're looking for engineers who care deeply about security and developer experience in equal measure, enjoy working on problems without established playbooks, and want to define how trust works in an agentic world. This is a hybrid role based in San Francisco, in the office on Monday, Tuesday, and Friday.
What you'll do:
Design, build, and operate the identity, authentication, and authorization systems that power Vercel and our Customers for both people and agents.
Shape how agents prove who they are, act on behalf of users and teams, and receive scoped, time-bound, auditable access.
Build secure, scalable APIs, services, and SDKs that make auth simple for developers and their agents to adopt.
Work with modern and emerging standards (such as OAuth 2.x, OIDC, and agent-focused protocols) and help influence where they go next.
Lead projects end-to-end: identify opportunities, set technical direction, and deliver improvements in security, reliability, and developer experience.
Participate in the on-call rotation, taking responsibility for the reliability of critical systems.
What you need:
3+ years of experience designing, building, and operating backend systems in production at scale.
Strong proficiency in JavaScript/TypeScript, or a comparable backend language and the willingness to work primarily in TypeScript.
Solid understanding of authentication and authorization concepts, such as sessions, tokens, OAuth/OIDC flows, permission models, and secrets management.
A security-minded approach to engineering: you think about threat models, least privilege, and failure modes as part of design, not as an afterthought.
Benefits & Compensation:
Competitive compensation package, including equity.
Inclusive Healthcare Package.
Learn and Grow: we provide mentorship and send you to events that help you build your network and skills.
Flexible Time Off.
We will provide you the gear you need to do your role, and a WFH budget for you to outfit your space as needed.
The base pay range for this role is $196,000 – $294,000. Actual salary will be based on job-related skills, experience, and location. The total compensation package may include benefits, equity-based compensation, and eligibility for a company bonus or variable pay program depending on the role. Your recruiter can share more details during the hiring process.
Disclosures:
Privacy:
Please review our
Job Applicant Privacy Policy
for more information on how we handle your data.
Equal Opportunity:
Vercel is committed to fostering and empowering an inclusive community within our organization. We do not discriminate on the basis of race, religion, color, gender expression or identity, sexual orientation, national origin, citizenship, age, marital status, veteran status, disability status, or any other characteristic protected by law. Vercel encourages everyone to apply for our available positions, even if they don't necessarily check every box on the job description.
Location: Remote
A Software Developer (Market Setup) takes a trading venue from a signed agreement to the first live trade on our platform, then makes the next venue happen sooner.
What You Own: one venue, stage by stage:
Scoping. Read the venue's specifications; list what the platform has and what is missing; estimate the setup.Scoping.
Connectivity. Design it with infra: colocation or proxy, lines, addresses, multicast groups, firewall rules, failover.
Protocol adaptation. Adapt our market data and order entry connectors to the venue's binary protocol: SBE, FAST, ITCH and OUCH, Eurex ETI and EOBI, LSE native, or the custom binary protocol a venue publishes for itself; sessions, recovery, throttles, reject handling.
Product and risk parameters feed. Pull the venue's raw product definitions and risk parameters, margin rates, price limits, lot and tick tables, position limits, in whatever form they are published, and deliver them complete to the team that normalizes them; you are their source on what the venue's fields mean.
Historical data. Convert the venue's archives and captured feeds into our format at volume; validate against live captures.
Latency tuning. Measure the path with hardware timestamps against the venue's figures and the strategies' budget; tune host placement, NIC and kernel bypass settings, pinning, the connector's hot path, gateway choice; record the baseline for ops.
Certification. Pass the venue's conformance tests and ours: replay, soak, order-flow scenarios, failover.
Operations preparation. Write the operating instructions for the desk and ops: sessions and timings, limits, start and stop, failure modes and what to do in each, who to call at the venue. Walk the desk through the first day before it happens.
Go-live. First live trade, hypercare, handover.
What This Role Is Not:
Not the core engine: the engine developers in the same team own it; you adapt and assemble.
Not configuration: a venue needs code, in C++ and Python; an LLM writes much of it, you specify, review and test all of it.
Not normalization: another team maps the venue's products and risk parameters onto our model; you deliver the raw feed they map from.
Not 24/7 operations: the desk and ops run the venue after handover; you write what they run.
Not strategy work: researchers decide what and how to trade; you make the venue tradable.
What We Look For In You:
Solid understanding of data structures, algorithms, and object-oriented programming in C++
Understanding of Linux system internals
Decent level of written and spoken English to work in an international environment
Performs well in a remote/hybrid team with variable, project-based responsibilities
Nice-to-have:
In-depth knowledge and expertise with low latency/real-time development with sub-microsecond latency.
LockFree containers and thinking pattern
C programming knowledge (written drivers for Linux system, worked with the core etc.)
Why Should You Join Our Team?
Full focus on results with no bureaucracy
Great challenges with fast feedback loops
A welcoming group of highly qualified international professionals
Cutting-edge hardware and technology
Work remotely from anywhere in the world
Access any of our global offices anytime
Flexible schedule
40 paid days off
Competitive salary
Задачи:
— разработка, тиражирование и сопровождение программного обеспечения;
— участие в проектировании архитектуры приложений;
— проведение код‑ревью и рефакторинга;
— контроль сроков и качества разработки;
— декомпозиция требований заказчика до технических задач;
— поддержка готовых решений на уровне 4‑й линии поддержки.
Требования:
— опыт разработки на Java от 5 лет (Java 17+);
— понимание HTTP и сетевого взаимодействия;
— владение принципами SOLID, паттернами ООП, подходами Low Coupling / High Cohesion, DI/IoC;
— знание микросервисной архитектуры и способов межсервисного взаимодействия (REST, шины событий);
— опыт работы с RabbitMQ и Kafka, распределёнными транзакциями, OAuth 2.0;
— понимание DDD и чистой архитектуры;
— навыки работы с Git, знание методологий Scrum/Waterfall/Kanban;
— опыт наставничества от 2 лет (не менее 3 сотрудников), работа в команде от 3 лет;
— английский не ниже Intermediate.
Условия:
— гибридный/удалённый формат по договорённости;
— полная занятость.
Location: Limassol, Cyprus
Workplace: hybrid
We are looking for an expert who will develop and automate decision-making algorithms in the area of incentives. Your core focus will be to design and deploy adaptive data-driven mechanisms that determine which goal to set for which user, and what reward to offer, in order to maximize the incremental effect for every dollar invested.
Key Responsibilities
Intervention Algorithm Automation:
Design and implement incentive management systems as closed-loop feedback control systems to continuously optimize budget efficiency and marketplace balance.
Incremental Impact Maximization (Uplift Modeling):
Create and advance causal inference and uplift models (e.g., meta-learners) to evaluate the true incremental value of rewards and target personalized offers.
Behavioral Modeling & Business Impact:
Research and model the non-linear responses of marketplace participants to changing conditions (prices, incentive terms), translating these insights into algorithmic strategies that drive user retention and lifetime value (LTV).
End-to-End Development (Research-to-Production):
Translate research models into production-grade code, developing modular frameworks and monitoring systems to ensure algorithms operate reliably in real time.
Cross-Functional Leadership:
Act as a strategic partner to product managers and engineers, driving the product roadmap through data-driven storytelling and aligning complex algorithmic solutions with overarching business goals.
Skills, Knowledge and Expertise
Professional experience in Data Analytics, Data Science, Applied Research, or algorithmic product optimization, preferably within a dynamic, incentive-driven environment.
Strong analytical mindset with expertise in Machine Learning, behavioral modeling, and causal inference.
Solid foundation in mathematics and economics, including knowledge of elasticity models, incentive response dynamics, and retention analytics.
Advanced SQL and Python proficiency, with experience working with large datasets and the ability to translate research models into production-grade decision logic.
Advanced Experimentation
:
Experience with A/B testing frameworks, switchback experiments, and evaluating causal effects in networked systems with feedback loops.
Strong communication and stakeholder management skills, with the ability to collaborate closely with engineering teams and influence product decision-making.
Why join us
Help us challenge injustice by creating fair choices for millions of people across in 47 countries
Develop your professional skills with access to mentoring, career consulting, and learning programs
Collaborate with teams around the world and gain international experience through our Global Talent Exchange Program
Engage in company-wide challenges, awards, sports activities, employee-led social impact and volunteering projects
Work alongside people who take initiative, speak openly, and challenge themselves to grow
Improve your language skills through co-financed courses and internal speaking clubs
Annual salary from EUR 70 700 gross
Final benefits may vary depending on the location.
Location: Intellias
Meet your recruiter
Karolina Sowa
karolina.sowa@intellias.com
https://www.linkedin.com...
Vacancy details
Software Engineering
Python Engineer
Strong Middle
Bulgaria, Croatia, Egypt, India, Poland, Portugal, Spain, Ukraine
Remote
APPLY NOW
REFER A FRIEND
We are looking for a
Python Engineer
to build and maintain stateful AI agent workflows using LangGraph. The role focuses on workflow orchestration, checkpointing, human-in-the-loop interactions, resilience patterns, and observability across agent execution paths. The ideal candidate has strong Python expertise, hands-on experience with LangGraph or LangChain, and a solid understanding of asynchronous and distributed workflow design.
What project we have for you
Our customer is a multinational corporation with more than a century of history and offices in over 180 countries. Their most ambitious goal at the time is to introduce a range of Reduced-Risk Products (RRPs). The target audience is more than 1 billion consumers around the globe. IT platform hosts 700+ applications.
Intellia’s mission is to help the client with the engineering of a comprehensive software ecosystem for a game-changing IoT product on the margin of innovative consumer experience and cutting-edge technology. Our teams are involved in the engineering of core platform components for best-in-class eCommerce, Digital Marketing and IoT solutions. As an Engineer, you will become a part of Core Architecture Team and be responsible for the architecture, implementation of best practices in our Digital Engineering Enterprise Platform.
The Platform is a set of services and internet applications that accelerate the development and delivery of software applications by taking care of common SDLC challenges. The Platform provides access and consumption for engineering teams to a set of services, technologies, practices for their development and for operating their application, ensuring a set of compliance and best practices.
What you will do
Design and implement AI agent workflows using LangGraph and Python.
Build and maintain graph-based orchestration logic using nodes, edges, and state transitions.
Implement workflow checkpointing and recovery mechanisms using SQLite, Redis, or PostgreSQL backends.
Develop Human-in-the-Loop (HITL) workflows for approval, escalation, and intervention scenarios.
Design resilient execution patterns including retries, timeouts, fallback handling, and failure recovery.
Develop asynchronous workflow execution using Python asyncio.
Implement OpenTelemetry tracing across orchestration layers and workflow steps.
Troubleshoot workflow execution issues and optimize performance, reliability, and observability.
Collaborate with platform and AI engineering teams to build scalable agent-driven solutions.
Create automated tests for workflow reliability, state transitions, and recovery scenarios.
Contribute to engineering standards and best practices around agent orchestration and workflow management.
What you need for this
• Python (LangGraph nodes, edges, graphs)
• Checkpointing with LangGraph (SQLite, Redis, Postgres checkpointers)
• HITL workflow implementation
• Retry, timeout, fallback patterns in LangGraph
• OpenTelemetry tracing across orchestration steps
Experience:
• 4+ years Python development
• LangGraph or LangChain agent orchestration
• Async Python (asyncio)
Will be a plus:
• AWS Bedrock integration
• Multi-agent workflow testing
• LangSmith trace visualization
What it’s like to work at Intellias
At Intellias, where technology takes center stage, people always come before processes. By creating a comfortable atmosphere in our team, we empower individuals to unlock their true potential and achieve extraordinary results. That’s why we offer a range of benefits that support your well-being and charge your professional growth.
We are committed to fostering equity, diversity, and inclusion as an equal opportunity employer. All applicants will be considered for employment without discrimination based on race, color, religion, age, gender, nationality, disability, sexual orientation, gender identity or expression, veteran status, or any other characteristic protected by applicable law.
We welcome and celebrate the uniqueness of every individual. Join Intellias for a career where your perspectives and contributions are vital to our shared success.
Location: PL
Workplace: remote
Overview:
SOFTSWISS is hiring an Operational Product Manager to join our Platform Product Team. In this role, you will help ensure effective collaboration within the product team, optimize operational processes, and support smooth communication across teams and stakeholders. We are looking for someone who is a proactive and organized product professional with a solid understanding of technology and product development processes.
About Product:
Casino Platform:
The SOFTSWISS Casino Platform is the core infrastructure operators rely on to launch, manage, and scale their online casino businesses.
You’ll contribute to mission-critical systems covering account management, game operations, responsible gaming, and regulatory compliance, in an environment where reliability, scalability, and business impact matter, working with people who build solutions operators depend on.
Purpose of the role:
You will play an important role in improving team efficiency, facilitating productive discussions, and contributing to the continuous improvement and evolution of the platform product. This position offers an opportunity to work closely with the product team, identify areas for improvement, and influence product-related decisions, processes, and ways of working.
Key responsibilities:
Support the Product Team in organizing and coordinating day-to-day operational activities
Identify opportunities to improve product-related processes, workflows, and ways of working
Contribute ideas and recommendations aimed at improving the product, user experience, and internal product operations
Work closely with product stakeholders to identify inefficiencies, pain points, and opportunities for product improvement
Coordinate cross-functional communication between Product, Engineering, Operations, and other relevant teams
Organize, prepare, and facilitate regular meetings, workshops, and working sessions
Define meeting agendas, document key decisions, track action items, and follow up on agreed next steps
Ensure transparency and alignment across stakeholders regarding priorities, initiatives, dependencies, and deadlines
Maintain and improve internal product documentation, process guidelines, and communication materials
Support the implementation of new processes and continuous improvement initiatives within the Platform team
Participate in discussions related to product enhancements, operational challenges, and team effectiveness
Prepare summaries, reports, and updates for internal stakeholders when required
Take ownership of additional strategic and operational tasks assigned by the Head of Platform
Required Experience:
Hands-on experience in product management, product operations, or a similar product-focused role
Experience with Casino Platform or iGaming products
Solid understanding of software development processes and the product development lifecycle
Good technical knowledge and can effectively communicate with Engineering and technical teams
Understanding how product, development, and operational processes work and interact with one another
Strong organizational and time-management skills
Confidence in coordinating communication across multiple teams and stakeholders
Excellent meeting facilitation and follow-up skills
Proactive, detail-oriented, and comfortable working independently
Effectively manage multiple priorities in a dynamic environment
Strong written and verbal communication skills
Identify improvement opportunities and turn them into practical recommendations
Interest in product management, technology, and continuous improvement
Proficiency in English and Russian languages
Main Advantages
Private health insurance
Sports benefits
Comprehensive Mental Health Program
Free English lessons (online)
Local language courses
Paid time off
Maternity leave support
Referral program rewards
Upskilling, internal workshops, and participation in professional conferences and corporate events
Location: Madrid, Spain
Workplace: hybrid
About Aleph
Aleph is a global leader accelerating digital advertising, and fintech solutions across more than 130 high-growth markets. With more than 20 years of experience and strategic partnerships with over 50 of the world's leading digital platforms, Aleph connects media, payments, and local market expertise to enable platforms and businesses to grow and operate globally with speed and compliance. With teams in more than 90 offices worldwide, Aleph combines global scale with deep local execution. Beyond business impact, Aleph drives digital inclusion through its education initiative, Digital Ad Expert, member of UNESCO’s Global Skills Academy.
Are you a proactive, curious, organized and multilingual person looking to kickstart a career in Talent Acquisition (reclutamiento y selección de personal)? Do you thrive in an international environment and enjoy connecting people with great opportunities? Are you curious about how TikTok, Google or Amazon Ads actually work behind the scenes? Do you want real global business experience before you graduate?
Then our Global Talent Sourcing internship in Madrid is for you.
Join Aleph’s Global Sourcing Internship Program, a six-month, immersive learning experience where you will partner with our dynamic Global Talent Acquisition team and with hiring managers from four continents. This is not a classroom or a university program. It is your first step into the real world of Talent Acquisition, in a company that is truly global.
About the Role
As a Talent Sourcing Specialist intern, you will be at the forefront of identifying and attracting top talent for our vacancies worldwide. This is more than an internship: it is a foundational learning experience where you will gain hands-on expertise in direct search and sourcing in a truly global context. You will learn best practices, build a solid understanding of the Talent Acquisition lifecycle, and become skilled at finding the right people for the right roles, wherever they are.
This role offers a unique opportunity to:
Master direct sourcing: Learn the art and science of proactive talent identification, including advanced search techniques (such as Boolean search) and sourcing tools.
Embrace global collaboration: Work with teams and candidates from various cultures and regions, expanding your global perspective and communication skills.
Develop Talent Acquisition expertise: Build a strong foundation in recruitment processes, candidate engagement and employer branding.
Make a real impact: People are our core business. Contribute directly to building our future talent pipeline by bringing in the best talent on the market.
What You Will Do
Conduct direct sourcing activities to identify potential candidates for Aleph in 100+ countries.
Use a variety of sourcing techniques to build a robust candidate pipeline.
Engage potential candidates globally through appealing outreach methods.
Collaborate with hiring managers and recruiters to understand specific candidate needs and profiles.
Maintain and update candidate databases.
Partner with our Talent Advisors to support global searches and strengthen the business.
What We Are Looking For
English fluency is a must. Proficiency in additional languages is a significant advantage, as it allows you to connect with a wider pool of global talent.
A genuine desire to understand new cultures and learn innovative sourcing strategies.
A proactive mindset: you create opportunities rather than wait for them.
The ability to communicate ideas clearly and engagingly, both verbally and in writing.
A keen eye for detail and the ability to manage multiple tasks effectively.
Currently pursuing or recently completed a degree in Human Resources (Relaciones Laborales y Recursos Humanos), Business Administration (ADE), International Relations (Relaciones Internacionales) or a related field.
Why Join Aleph
Impact:
Your sourcing work feeds real hiring pipelines for Aleph teams in 100+ countries, so you contribute to meaningful projects from the start.
Growth:
Mentorship from experienced Talent Acquisition professionals and hands-on training in direct sourcing, outreach and the full recruiting lifecycle.
Team culture:
A stimulating, international team working across four continents, where curiosity is welcome and you will have fun along the way.
Market context:
Aleph represents leading platforms such as TikTok, Google and Amazon across 130+ markets, giving you a close look at how a global digital advertising business hires.
Flexibility:
A hybrid setup in Madrid, with 2 to 3 office days per week alongside the team.
“Share our similarities, celebrate our differences.” – M. Scott Peck
#ALEPH
Компания: Danelex Формат: remote Уровень ЗП: Конкурентная, в рублях (обсуждается) Занятость: full-time 🖥 Формат Удалённая, RU/BY 🕹 Работодатель Danelex — — 🕹 Список обязанностей: — Разрабатывать и поддерживать backend-сервисы и REST API на C#/.NET. — Развивать frontend-приложения на современных JavaScript/TypeScript-фреймворках (React/Angular).
Middle Full-Stack разработчик IT Вакансии Мы ищем Middle Full-Stack разработчика, который будет проектировать, разрабатывать и поддерживать современные облачные веб-приложения. Вы будете работать по всему стеку - от backend-сервисов на .NET и облачной инфраструктуры до отзывчивых frontend-интерфейсов.
Location: Almaty, Kazakhstan
Workplace: hybrid
We’re looking for a structured and detail-oriented
Procurement Specialist
to support purchasing across inDrive. In this role, you’ll coordinate the procure-to-pay process from start to finish: reviewing purchase requests, running tenders, managing vendor data and tracking contracts. You’ll cover the Marketing stream of procurement across various jurisdictions and markets.
You’ll work closely with the Procurement Lead and stakeholders across departments to make purchasing faster, more transparent and more cost-effective. You have an analytical and structural mindset and care about clean processes and compliance. You’re comfortable handling multiple requests at once in a fast-paced, international environment.
Key Responsibilities
Technically coordinate the purchasing activities within the organization.
Maintain expertise in assigned categories (e.g., Marketing, IT, Facility Management, Consulting).
Assist in market research to identify cost-saving opportunities and provide recommendations.
Coordinate and review Purchase Requests before approval and PO release.
KYC additional check before realeasing PO.
Manage and streamline sourcing, tender and benchmarking processes, ensuring adherence to procurement policies.
Oversee contract timelines (including signing) and provide weekly progress reports to the Lead.
Manage Vendor Master Data in ERP systems and implement updates as required.
Maintain and enhance a database of suppliers categorized by expertise and location.
Conduct supplier searches and evaluations based on stakeholder requests.
Analyze procurement data, systematize insights, and extract statistics to inform procurement decisions.
Provide periodic reports on procurement activities, including performance and efficiency metrics.
Hold meetings with internal departments and stakeholders to facilitate procurement discussions and resolve issues.
Provide consultation on the P2P process in ERP and CLM systems to internal stakeholders.
Support negotiation processes alongside stakeholders during tenders.
Identify opportunities for cost reductions and process improvements, providing input on procurement strategy.
Participate in process optimization initiatives and ensure alignment with company goals.
Skills, Knowledge and Expertise
2+ years of experience in procurement, ideally as a Procurement Specialist or in a similar role.
A degree in a relevant field, or equivalent hands-on experience with growing responsibility across procurement, finance or contract management.
A professional qualification or a solid understanding of finance and contract management.
Hands-on experience with the P2P process in ERP and CLM systems, and confidence advising internal stakeholders on how to use them.
Experience running sourcing, tender and benchmarking processes, and supporting negotiations with suppliers.
Experience managing vendor master data and running vendor checks (e.g., KYC) before onboarding or PO release.
Strong analytical skills: you can work with procurement data, spot trends and turn numbers into clear reports and recommendations.
A structured, detail-oriented approach and the ability to manage multiple requests and deadlines at once.
Clear communication and stakeholder management skills, with the confidence to align different teams and resolve issues.
Fluent English.
Why join us
Help us challenge injustice by creating fair choices for millions of people across 47 countries.
Develop your professional skills with access to mentoring, career consulting, and learning programs.
Collaborate with teams around the world and gain international experience through our Global Talent Exchange Program.
Engage in company-wide challenges, awards, sports activities, employee-led social impact and volunteering projects.
Work alongside people who take initiative, speak openly, and challenge themselves to grow.
Improve your language skills through co-financed courses and internal speaking clubs.
Final benefits may vary depending on the location.
Location: Ukraine; North Macedonia; Turkey; European Union; Serbia; Bosnia; Georgia
Workplace: Remote
ABOUT US
Ruby Labs is a leading tech company that creates and operates innovative consumer products. We offer a diverse range of opportunities across the health, education, and entertainment industries. Our innovative teams are driving the future of consumer-led products, and we're always looking for passionate individuals to join us. Learn more about our story at: https://rubylabs.com/about-us/
ABOUT THE ROLE
We are looking for a disciplined, highly autonomous Middle Next.js Developer to build and ship product features for one of our core D2C subscription products. You will own features end to end across a TypeScript monorepo — a Next.js App Router client, a Fastify + Payload CMS API on PostgreSQL, and Cloudflare Workers at the edge — from the moment you receive a task, through breaking it down, estimating, implementing, testing, and observability, to a clean release to production and confirmation that it works for real users.
This is a hands-on engineering role suited for someone who treats production as the standard, not the finish line. Half-tested code, silent failures, and unverified AI-generated output are not acceptable. The codebase is convention-heavy — a layered Feature-Sliced Design structure with strict import rules — and you are expected to work inside those conventions rather than around them. You are accountable for every task you take on and for every area of the product you touch: if it breaks, regresses, or stays half-finished, that is yours to see through. We expect maximum autonomy and real involvement in the product — you work independently within a sprint, communicate risks before they become blockers, and escalate architectural decisions to senior engineers rather than guessing.
KEY RESPONSIBILITIES
FEATURE DEVELOPMENT
- Build features across the Next.js client and the Fastify + Payload CMS backend according to product requirements
- Write code that follows the team's Feature-Sliced Design layering, naming, and import conventions
- Ship changes behind feature flags and A/B experiments, fully localized across every supported locale
- Integrate third-party providers — billing, email/CRM, analytics — over REST APIs and webhooks
QUALITY & RELIABILITY
- Cover functionality with unit, integration, and e2e tests at the level the team expects
- Run a thorough self-review before code review, and review teammates' code with the same rigour
- Fix bugs and perform root-cause analysis for recurring issues
- Optimize page and endpoint performance — rendering and caching strategy, database queries, bundle size
SECURITY & OBSERVABILITY
- Apply secure development practices: schema validation, access control, safe handling of secrets
- Follow observability practices — structured logging, metrics, and alerts — using existing tooling
COLLABORATION
- Break down, estimate, and ship your own tasks to production within the sprint — and stay accountable for them after release
- Own the areas of the product you work in: their stability, performance, and follow-up fixes
- Surface requirement clarifications, estimate changes, and risks early and in writing
- Escalate complex architectural decisions and critical risks to senior engineers
QUALIFICATIONS
MUST-HAVE EXPERIENCE
- 2+ years of commercial React experience, including 1+ year with Next.js (App Router, Server Components, route handlers, rendering and caching strategies) and solid TypeScript
- Node.js backend experience on a typed HTTP framework (Fastify, Nest, or Express) with PostgreSQL — REST API design, schema migrations, integrations over REST and webhooks (signature verification, idempotency, retries) — plus a working understanding of HTTP/REST, auth mechanisms, and web security fundamentals
- Hands-on with the modern client stack: TanStack Query, Zustand, React Hook Form + Zod, Tailwind CSS, and a React component library such as HeroUI, MUI, or shadcn/ui
- Experience with a code-first headless CMS on PostgreSQL (Payload, Strapi, Directus, or equivalent) — collections, access control, generated types, migrations
- Testing and delivery discipline: e2e tests (Cypress or Playwright) and unit/integration tests (Vitest or Jest), Git flow, code review, working with CI
- Daily use of AI development tools (Claude Code or equivalents), including configuring them for a project — context, instructions, rules, MCP/integrations — with full ownership of the quality, security, and correctness of generated code
- English — B1+
LEADERSHIP ATTRIBUTES
- Owns the outcome — takes a task from requirement to production without waiting to be pushed, and stays accountable for the result and the area it touches
- Maximally autonomous and involved — needs a goal, not step-by-step instructions, and cares how the product performs, not just whether the ticket is closed
- Verifies before trusting — treats AI output, third-party responses, and your own code as unproven until tested
- Structured communicator — surfaces risks, blockers, and estimate changes early, in writing, in a remote team
- Knows the edge of their scope — escalates architectural and security decisions instead of improvising them
- Learns from incidents — fixes the root cause, not just the symptom
LOCATION
Ruby Labs operates within the CET (Central European Time) zone. Applicants from any country are welcome to apply for the position as long as they are located within approximately ± 4 hours of CET. This ensures optimal collaboration and communication during working hours.
BENEFITS
Discover the perks of being part of our vibrant team! We offer:
- Remote Work Environment: Embrace the freedom to work from anywhere, anytime, promoting a healthy work-life balance.
- Unlimited PTO: Enjoy unlimited paid time off to recharge and prioritize your well-being, without counting days.
- Paid National Holidays: Celebrate and relax on national holidays with paid time off to unwind and recharge.
- Company-provided MacBook: Experience seamless productivity with top-notch Apple MacBooks provided to all employees who need them.
- Flexible Independent Contractor Agreement: Unlock the benefits of flexibility, autonomy, and entrepreneurial opportunities. Benefit from tax advantages, networking opportunities, reduced employment obligations, and the freedom to work from anywhere. Read more about it here: https://docs.google.com/document/d/1nkrN76JlZkbKj9WSOhlT1_mni_CZeDkHdwfIjPXVwvk/preview?tab=t.0#heading=h.ndsdl4wapxtt
Be part of our fast-growing team and seize this excellent opportunity for personal and professional growth!
INTERVIEW PROCESS
After submitting your application, we conduct a thorough review which typically takes 3 to 5 days, but may occasionally take longer due to the volume of applications received. If we see a potential fit, we proceed with the following steps:
- Recruiter Screening (40 minutes)
- Technical Interview (60 minutes)
LIFE AT RUBY LABS
At Ruby Labs, we move fast, aim high, and expect the same from our team. We’re not here to play small—we’re here to build, grow, and win. That means we look for people who are ambitious, driven, and ready to give their best every single day.
This is a place for individuals who thrive under pressure, embrace challenges, and see opportunity in every obstacle. If you’re hungry to achieve, motivated by impact, and want to grow at the speed of your own ambition, Ruby Labs offers the platform to make it happen.
Here, effort is matched with reward. We recognize those who go all in and deliver results, and we create space for people who want more—more responsibility, more growth, and more success.
#LI-Remote
Workplace: remote
Requirements
3+ years of relevant experience
Strong Python skills and experience with ML ecosystems (AWS Sagemaker, MLFlow)
Hands-on experience working with tabular/time series data with usage of ML
Solid understanding of machine learning fundamentals: Supervised learning, feature engineering, model evaluation; Overfitting, regularization, cross-validation
Knowledge of statistical methods and probability theory
Experience with experiment design and offline evaluation
Ability to work with large datasets and build efficient data processing pipelines
Familiarity with SQL and data querying
Strong analytical and problem-solving mindset
Ability to clearly communicate findings and trade-offs
Ownership of tasks from research to implementation
Curiosity and willingness to explore new approaches
English proficiency at B1 level or higher
Nice to have
Experience in financial machine learning, quantitative finance, or trading systems
knowledge of signal generation, alpha research, portfolio construction or risk modeling
Experience with: Deep learning for tabular/time series data (Transformers, RNNs, etc.); Probabilistic modeling or Bayesian methods
Hands-on experience with production ML systems (MLOps, monitoring, retraining)
Ability to define research direction and identify high-impact opportunities
Decision-making under uncertainty
Ability to translate business problems into ML solutions
Responsibilities
Develop and validate machine learning models for financial time series and cross-sectional data
Conduct research on alpha signals, feature engineering, and predictive modelling techniques
Design experiments and backtesting frameworks with proper statistical rigor
Work with large-scale structured and unstructured financial datasets
Collaborate with engineering teams to deploy models into production pipelines
Analyze model performance, stability, and robustness under changing market conditions
Improve data pipelines, labeling strategies, and evaluation methodologies
We offer
Projects for such clients as PayPal, Wargaming, Xerox, Philips, Adidas and Toyota
Competitive compensation that depends on your qualification and skills
Career development system with clear skill qualifications
Flexible working hours aligned to your schedule
Options to work remotely
Any questions?
Veronika
hh@itransition.com
- Build functional peer-to-peer applications and infrastructure using the Pear platform and the Bare runtime. - 3–6+ years in a technical role (Technical Content Creation, Solutions Engineering, Backend/Systems Development).
Madrid; Self-starter comfortable working autonomously across global time zones
УдалённоRemote - US; Compensation for candidates in other locations will be discussed during the hiring process
СтажёрСША; Nex employees may be expected to collaborate with colleagues across different time zones
Не хотите искать каждый день?
Настройте подбор один раз, и подходящие вакансии будут сами приходить в Telegram.
Настройте подбор, и подходящие вакансии будут приходить в Telegram.
ГибридMadrid, Spain; Embrace global collaboration: Work with teams and candidates from various cultures and regions, expanding your global perspective and communication skills
ГибридAlmaty, Kazakhstan
УдалённоseniorUkraine; North Macedonia; Turkey; European Union; Serbia; Bosnia; Georgia; Applicants from any country are welcome to apply for the position as long as they are located within approximately ± 4 hours of CET