About the team

With so many people using Roku’s products globally, we’ve become well-known for products that “just work” right out of the box and integrate almost by magic.  That doesn’t happen by accident, which is why we are committed to making sure our products aren’t just intuitive; they’re obvious.  To support that commitment, the Roku’s Automation support and Tools team focuses on providing innovative and impactful tools that improve efficiency, enhance productivity of all engineering to test Roku products, from industry’s most reliable streaming media platform to smart home products that seamlessly integrate with Roku entertainment OS for a great connected home user experience. We accomplish this using state of the art technology and engineering to make it happen, with consideration for the customer as the centre of all that we do.

Roku’s embedded software automation and tools team has an excellent opportunity for a Senior Software Engineer with strong experience in building automation framework and tools for embedded devices. The role involves developing and maintaining software and tools that help various internal teams to test and manage Roku’s products. Working closely with internal stakeholders to enhance existing automation toolset with new capabilities and advanced features that empower all engineering and accelerate validation efforts for SW releases. 

About the role

You will work cross-functionally with various engineering teams, using your automation tooling expertise to help both firmware developers and QA to create and deliver the highest quality products that provide valuable end-user feedback to improve customer experience. This position requires Python expertise with strong experience using web frameworks, excellent debugging, written, and organizational skills. You will be joining a talented, high-performance team of developers with a history of delivery. We are looking for someone who can help us maintain this pace and continue delivering high quality as we grow. 

We are looking for a keen problem solver and a self-motivated individual with excellent communication and collaborative skills who is eager to learn and grow in the consumer electronics space. As an engineer on the team, you will require the skills and confidence to undertake the challenges of working in a fast-paced environment, frequently be taken out of your comfort zone, and relish getting your hands dirty working with user-facing products. 

What you will be doing:

• Develop and release new E2E automation support and tools 
• Debug issues to improve the quality of automated test tools and frameworks 
• Conduct code reviews to improve code quality and optimization 
• Promote coding conventions and standards for code re-usability and cleanliness 
• Document feature guides, identify and formulate user requirements, and define product behavior 
• Support and maintain existing automation tools and technology 
• Mentor less experienced engineers and drive automation development 
• Assist in monitoring and maintenance of critical systems 
• Champion the adoption of AI tools and technologies to enhance automation capabilities and team productivity. 
• Review and provide technical feedback on design documents and high-level architecture diagrams across multiple tools and teams, with a focus on evaluating design trade-offs, scalability, maintainability, and alignment with overall system architecture. 

We're excited if you have:

• 10+ years of hands-on experience with automation systems 
• 10+ years of programming experience, preferably with Python 
• Bachelor’s degree in computer science or related field 
• Proficient in Linux, Python-based test automation frameworks, and tools using REST APIs 
• Hands-on experience in development/integration of E2E test automation frameworks and tools for embedded software devices 
• Proficient use of AI tools and technologies with a proven track record as a promoter and advocate for AI adoption in software development and testing automation. 
• Agentic workflow familiarity: Working knowledge of multi-step AI orchestration frameworks and the practical use of AI agents to support and streamline day-to-day development workflows. 
• Experienced in developing and maintaining web-based tools using JavaScript and React/Next.js 
• Experience with DevOps and continuous integration tools (Jenkins, GitLab CI, Docker, and Kubernetes) 
• Experience with CI/CD pipeline development and deployment via AWS or GCP cloud technologies 
• Experience with unit testing frameworks – pytest/pyunit and Cypress for UI testing 
• Experience developing web applications using Flask, FastAPI, Django, and Nginx 
• Knowledge in using AI for increasing test automation coverage and productivity 
• Experience with retail Consumer Electronic (CE) devices, ideally in the Over The Top (OTT) streaming domain 
• Expert problem-solving and technical troubleshooting skills 
• Ability to learn new technologies quickly 
• A self-directed professional able to work independently 
• Ability to work through ambiguous requirements and be flexible/adaptable to change 
• Comfortable and experienced working with cross-functional peers and internal stakeholders across European and US time zones 
• Excellent communication and collaborative skills 

Additional nice to have skills: 

• Previous experience with Non-Functional Testing (Performance Testing, Stress Testing) 
• Knowledge of network technologies and libraries such as TCP/IP and HTTP 
• Experience with database technologies (MySQL, PostgreSQL, MongoDB, Redis) for test data management 
• Familiarity with monitoring and observability tools (Grafana, Prometheus, ELK stack, Datadog) 
• Knowledge of streaming protocols and technologies (HLS, DASH, RTMP, WebRTC) 
• Experience with API testing tools (Postman, REST Assured, GraphQL) 
• Understanding of security testing principles and tools (OWASP, penetration testing) 
• Experience with mobile testing frameworks and cross-platform testing 
• Familiarity with test reporting and analytics platforms (Allure, TestRail, ReportPortal) 
• Experience with infrastructure as code (Terraform, Ansible, CloudFormation) 
• Knowledge of machine learning concepts for test optimization and predictive analysis 
• Familiarity with Agile/Scrum methodologies and project management tools (Jira, Confluence) 
• Basic understanding of hardware debugging tools and techniques for embedded systems 

#LI-AB3

Why Verifone

For more than 30 years, Verifone has established a remarkable record of leadership in the electronic payment technology industry. Verifone is one of the leading electronic payment solutions brands and among the largest providers of electronic payment systems worldwide.

Verifone has a diverse, dynamic, and fast-paced work environment in which employees are focused on results and have opportunities to excel. We take pride in working with leading retailers, merchants, banks, and third-party partners to invent and deliver innovative payment solutions around the world. We strive for excellence in our products and services and are obsessed with customer happiness.

Across the globe, Verifone employees are leading the payments industry through experience, innovation, and an ambitious spirit. Whether it’s developing the next generation of secure payment systems or finding new ways to bring electronic payments to emerging markets, the Verifone team is dedicated to the success of our customers, partners, and investors. It is this passion for innovation that drives every Verifone employee toward personal and professional success.

Verifone is proudly an in-office work culture as we see immense benefits to career development and business results from our colleagues being physically co-located.

What’s Exciting About the Role

Verifone is seeking a Kafka DevOps Engineer to join our Platform Engineering team. This is an operations-first role with a strong emphasis on scripting, automation, and pipeline development. You’ll be hands-on with day-to-day Kafka operations, reliability, tuning, and high availability for payment gateway solutions that process billions of transactions annually on-prem and in AWS Cloud. Beyond keeping the lights on, you’ll play a key role in building the data pipelines—of which Kafka is a core component—that power Verifone’s new AI, machine learning, and analytics initiatives. You’ll also be part of an active effort to migrate Kafka and related services to Kubernetes, giving you hands-on experience with a meaningful infrastructure modernization project. The technology footprint is broad: Redis, MongoDB, PostgreSQL, MySQL, Snowflake, and more—so you’ll grow well beyond a single-technology niche.

Key Responsibilities

Kafka Operations & Reliability

• Manage and support Apache Kafka clusters (including MSK), Kafka Connect ecosystem, and KSQL for high-throughput, fault-tolerant messaging and event streaming pipelines.
• Monitor system health, set up alerts, and drive incident response and root cause analysis (RCA).
• Handle day-to-day operational tasks including offset management, lag monitoring, consumer group management, and cluster rebalancing.
• Perform routine cluster maintenance: upgrades, configuration changes, scaling, and health checks.

Scripting, Automation & DevOps

• Develop and manage automation scripts using Python and Shell scripting to reduce manual toil and improve operational efficiency.
• Design, implement, and maintain robust CI/CD pipelines for patching automation.
• Build and maintain Infrastructure as Code (IaC) using tools such as Terraform, Ansible, or similar.
• Containerize and orchestrate workloads using Docker and Kubernetes, with the opportunity to help migrate Kafka and related services to Kubernetes.

Data Pipeline Development

• Build and optimize end-to-end data pipelines, with Kafka as a core streaming component alongside batch and ETL processes, enabling new AI, ML, and analytics use cases.
• Collaborate with development teams to implement best practices for data flow, security, scalability, and performance.
• Continuously identify and implement improvements to the software development lifecycle (SDLC).

Cloud & Infrastructure

• Manage cloud infrastructure on AWS (VMs, networking, storage, IAM, etc.).
• Support cloud migration tasks and assist in moving workloads between on-prem and cloud environments.

Required Qualifications / Skills

• 4+ years of overall engineering experience with 2+ years of hands-on experience supporting Kafka infrastructure in a large-scale production environment.
• Kafka Producer/Consumer microservices concepts and Kafka distributed architecture.
• Solid Linux fundamentals: networking basics, logs, system troubleshooting, process/memory, disk.
• Strong scripting and automation skills (Python, Bash) with a track record of reducing operational toil.
• CI/CD pipeline development and Infrastructure-as-Code experience (Terraform preferred).
• Cloud engineering skills, preferably AWS (EC2, VPC, IAM, MSK/ElastiCache, CloudWatch).
• Familiarity with observability tools (metrics/logs/tracing concepts) and incident response practices.
• Basic understanding of distributed systems tradeoffs (availability, consistency, partitions, backpressure).
• Strong communication and presentation skills with emphasis on executive communication.
• Flexible with regards to working shifts; on-call and weekends.

Preferred Skills (Highly Desired)

Data Engineering & Pipelines

• Data engineering skills including data analytics, data processing, ETL, and data lake technologies (batch and streaming, file formats like Parquet, table formats like Iceberg/Delta/Hudi, basic orchestration).
• Experience with AWS data tools (Athena, Glue, Iceberg, Redshift, etc.).
• Exposure to Kafka Streams, Apache Flink, or similar stream processing frameworks.

Database & Caching Technologies

• Operate Redis deployments for caching, ephemeral state, queues/streams, and rate limiting use cases.
• Relational DB experience: PostgreSQL and/or MySQL (indexing basics, vacuum/analyze, query plans, replication fundamentals).
• MongoDB operational familiarity (replica sets, elections, oplog basics, backup/restore).

Infrastructure & Security

• Container/Kubernetes familiarity (deployments, stateful workloads, storage classes).
• On-prem experience (VMware/KVM, storage, networking).
• Security fundamentals: least privilege, secrets management, encryption-in-transit/at-rest concepts.
• Experience working with PCI (Payment Card Industry Data Security) standards.

What We Offer

• Direct impact on Verifone’s global payment infrastructure—your work keeps billions of transactions flowing reliably every year.
• Ground-floor involvement in building the data pipelines that will drive Verifone’s AI, machine learning, and analytics strategy.
• Hands-on participation in a Kafka-to-Kubernetes migration—a resume-building modernization project from day one.
• Multi-technology exposure—Kafka, Redis, MongoDB, PostgreSQL, MySQL, Snowflake—so you grow as a well-rounded platform engineer, not a single-tool specialist.
• Mentorship from senior engineers and Kafka architects with deep production experience.
• Clear career progression path from mid-level to senior and lead engineer.
• Funded certification paths—Confluent (CCDAK, Certified Administrator), AWS (Solutions Architect, MSK Specialty), CKA—plus budget for courses and technical conferences.
• Hybrid/remote working flexibility with a collaborative team culture.
• Competitive compensation with performance-based incentives.

Our Commitment

Verifone is committed to creating a diverse environment and is proud to be an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. Verifone is also committed to compliance with all fair employment practices regarding citizenship and immigration status.

• Lead a team of Engineers, setting clear expectations and providing continuous feedback, coaching, and mentoring to ensure success and growth
• Working closely with feature owners, economy, liveops and other development teams to implement feature simulations and technological pipelines for Monopoly GO!
• Driving the implementation of systems that transform raw game data into analytical datasets for simulation and evaluation
• Ensuring technical performance is “Best-in-Class” throughout development
• Writing automated, high-quality tests (unit, integration, load, etc.) and working with QA teams to improve gameplay experience, curtail exploits and ensure that everything works smoothly
• Reviewing Technical Design Documents and provide feedback and guidance to other engineers
• Collaborating and communicating with cross-functional departments including: economy, liveops, qa, etc.
• Participating in a strong engineering team and culture
• Live game support & troubleshooting
• Contributing to technical plans and discussing the workflows and requirements with stakeholders
• Implementing tools to empower our liveops and game design teams in the creation of new and exciting game-play experiences
• Explore AI-assisted tools (LLMs, copilots, automation frameworks) to improve productivity, enhance analysis depth, and accelerate iteration cycles

• 6+ years as part of a professional game development team or other relevant area
• Experience managing people, driving 1:1s and performance reviews, doing follow ups and providing regular feedback to direct reports
• Experience driving and leading the technical execution of complex and interdisciplinary developments
• Mastery of C#, Python or another OO language, including experience with asynchronous and multi-threaded programming paradigms
• Hands-on experience with cloud computing (AWS, GCP...) and low-latency, high-scale distributed systems
• Strong computer science and engineering fundamentals (data structures, concurrency, design patterns, algorithms)
• Strong understanding of game framework architecture at scale, maintainability over time, robust API design, etc.
• Strong knowledge of application design best patterns and practices; understanding of maintainability concerns when designing and implementing applications
• Enjoy solving complex technical problems, especially in large systems
• Willingness to learn and work with new technologies
• You’re a great tech communicator who knows how to share knowledge with non-technical people
• You have a desire to seek out and take on user feedback to drive world class application development
• A passion for games

• Experience building your own games as personal projects or game jams
• Experience with AWS, Docker, Kibana, Ansible
• Experience with automated testing
• Solid experience with SQL and at least one data warehouse (BigQuery preferred)
• Knowledge of probability, applied statistics, and simulation techniques
• Experience with distributed processing tools: Spark, PySpark, or alternatives
• Experience building ETL/ELT pipelines using Airflow, DBT, or similar frameworks
• Experience in gaming, monetization, or game economy
• Familiarity with gameplay logic or LiveOps systems
• Experience developing internal libraries or tools for non-technical teams
• Curiosity for experimenting with AI systems to extend capabilities of existing pipelines or prototype new evaluation methods

At Scopely, we believe in creating a supportive work environment where everyone is treated with respect and inclusivity. We welcome individuals from all backgrounds and are committed to providing equal employment opportunities regardless of age, race, ethnicity, gender, sexual orientation, religion, disability, or any other protected status.

Why Verifone

For more than 30 years, Verifone has established a remarkable record of leadership in the electronic payment technology industry. Verifone is one of the leading electronic payment solutions brands and among the largest providers of electronic payment systems worldwide.

Verifone has a diverse, dynamic, and fast-paced work environment in which employees are focused on results and have opportunities to excel. We take pride in working with leading retailers, merchants, banks, and third-party partners to invent and deliver innovative payment solutions around the world. We strive for excellence in our products and services and are obsessed with customer happiness.

Across the globe, Verifone employees are leading the payments industry through experience, innovation, and an ambitious spirit. Whether it’s developing the next generation of secure payment systems or finding new ways to bring electronic payments to emerging markets, the Verifone team is dedicated to the success of our customers, partners, and investors. It is this passion for innovation that drives every Verifone employee toward personal and professional success.

Verifone is proudly an in-office work culture as we see immense benefits to career development and business results from our colleagues being physically co-located.

What's Exciting About the Role

Verifone is seeking an experienced MySQL Lead DBA who will be responsible for ensuring database performance, high availability, and security of clusters and single instances of MySQL instances. You will also be responsible for orchestrating upgrades, backups, HA/DR, and provisioning database instances. You will work closely with other teams, including application architects/ Sr. Developers and application support engineers for architecture design and SQL optimization, establishing and documenting best practices.

We look for dedicated and versatile engineers who are passionate about working in a company whose culture is dedicated to delivering innovative software products that solve our customers’ most challenging business needs. As a Lead DBA, you’ll have the opportunity to make significant and direct impact on our database performance, applications, and solve some of the most complex challenges in cloud and on prem environments, while lead the team from a technical and development perspective.

This hybrid role is open to hiring candidates located in:

• Bucharest, Romania
• London, United Kingdom
• Riga, Lativa
• Warsaw, Poland

Key Responsibilities

You will be responsible for ensuring that database management policies, processes and procedures are established and followed, adhering to ITIL good practice principles and are subjected to continuous improvement as per PCI standards. They will be responsible for reviewing system design changes to ensure they adhere to expected service standards and recommend changes to ensure maximum stability, availability and efficiency of the supported applications.

The candidate should understand the application functionality, business logics and work with application stake holders to understand the requirement and discuss with the new application features and propose the right solutions. He must liaise closely and work in collaboration with the release management teams, support teams and the infrastructure DBAs. 

• Design, Install, Deploy and Manage MySQL on Physical, Virtual, AWS EC2 / RDS / Aurora.
• Build MySQL clusters with a high availability, active-active cluster setup in a large scale and multi datacenter environments having minimum RPO/RTO on a DR scenario
• Design and implement uniform backup strategy and business continuity plans across the MySQL environments using Percona XtraDB or custom automation scripts with reliable monitoring and alerting mechanisms
• Define thorough and validated database monitoring and alerting, along with documentation for future references
• Setup high availability with Master-Master/ Master-slave replication
• Maintain stable performance via server optimizations
• Guide engineering teams to best practices on server configurations and SQL tuning.
• Maintain security and compliance via OS and database version upgrades
• Work with application stake holders to create effective database solutions
• Create and maintain adhoc reports
• Adhere to the incident and change process, prepare thorough documentation, and peer review planned production tasks
• Support application release process, and automations
• Mentor and develop other engineers on MySQL skills

Required Qualifications/Skills

• Minimum 8 years of experience managing MySQL
• Experience with MySQL Active/Active cluster setup, Database Upgrade and Migrations, Scripting
• Experience administrating MySQL on Linux platform
• Experience with MySQL version upgrades in production environments with a zero or very minimum application down time
• Experience with design & architecting MySQL environments using any framework such as Galera Cluster or Percona XtraDB
• Experience deploying database monitoring using at least one of PMM, New Relic, Datadog, Nagios, Grafana, ELK, AppD, etc.
• Infrastructure as Code (IaC) such as Terraform, Ansible, Puppet, Chef
• Proficiency with cloud infrastructure, AWS RDS or equivalent.
• Automation/scripting skills in a modern language like Python, Shell scripting, Go, Java, Rust.
• Proficiency in CI/CD pipelines such as Jenkins, Github Actions, Gitlab.
• Advanced experience with database performance tuning including SQL tuning, hardware configuration and capacity planning.
• Strong technical leadership, mentoring and time management skills.

Preferred Skills (Not Mandatory)

• Experience working with PCI (Payment Card Industry Data Security) standards
• ITIL environment experience
• Deep experience with SQL, stored procedures, functions, triggers, batch jobs, reporting, analytics.
• Experience managing PostgreSQL, SQL Server, and/or Oracle.
• Experience and knowledge with NoSQL and data engineering technologies such as Kafka, Redis, Snowflake, Databricks, Spark, Redshift, ETL, etc.
• Experience with data analytics and Business intelligence

Our Commitment

Verifone is committed to creating a diverse environment and is proud to be an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. Verifone is also committed to compliance with all fair employment practices regarding citizenship and immigration status.

The role

We are looking for a Customer Engineer to support key and strategic Nebius GPU Cloud services customers. In this role, you will be a trusted technical advisor, helping clients design, deploy, and scale AI solutions while managing large-scale GPU workloads involving hundreds to thousands of GPUs. You will also collaborate with sales and product teams to drive growth and enhance customer satisfaction.

You’re welcome to work remotely from Europe.

Your responsibilities will include:

• Serve as the primary technical point of contact for troubleshooting and resolving complex AI/ML issues.
• Guide customers in optimizing GPU performance for ML training and inference workloads, ensuring seamless integration and scalability.
• Partner with the sales team to identify new opportunities, promote the latest products, and deliver technical presentations.
• Act as a bridge to product teams, providing customer feedback, relaying feature requests, and ensuring alignment with customer requirements.
• Engage with internal and external stakeholders, negotiate solutions, and effectively drive alignment to address customer challenges.

We expect you to have:

• Experience: 5+ years in roles like Solutions Architect, Technical Account Manager, or Customer Engineer, with hands-on experience in cloud services and AI/ML workloads.
• Proficiency in Infrastructure as Code (IaC) tools like Terraform and Ansible.
• Experience with Kubernetes and Python programming.
• Solid understanding of GPU computing, including ML training, inference workloads, and GPU stacks (e.g., CUDA, OpenCL).
• Customer-centric approach with a proven ability to build trust and foster long-term relationships.
• Strong ability to explain technical concepts to technical and non-technical audiences.

It will be an added bonus if you have:

• Hands-on experience with HPC/ML orchestration frameworks (e.g., Slurm, Kubeflow).
• Experience with deep learning frameworks (e.g., PyTorch, TensorFlow).
• Familiarity with ML tools from NVIDIA, AWS, Azure, and Google Cloud providers.
• Strong project management skills, with the ability to prioritize tasks and deliver on deadlines.
• Proven experience mentoring technical teams and driving team growth.
• Expertise in stakeholder negotiation to support problem resolution and ensure seamless collaboration.

The role

We are seeking a highly skilled and customer-focused professional to join our team as a Solutions Architect specializing in Cloud infrastructure and MLOps. As a Cloud Solutions Architect, you will play a pivotal role in designing and implementing cutting-edge solutions for our clients, leveraging cloud technologies for ML/AI teams and becoming a trusted technical advisor for building their pipelines.

You’re welcome to work from the United Kingdom.

Your responsibilities will include: 

• Act as a trusted advisor to our clients, providing technical expertise and guidance throughout the engagement. Conduct PoC, workshops, presentations, and training sessions to educate clients on GPU cloud technologies and best practices.
• Collaborate with clients to understand their business requirements and develop solution architecture that align with their needs: design and document Infrastructure as code solutions, documentation and technical how-tos in collaboration with support engineers and technical writers.
• Help customers to optimize pipeline performance and scalability to ensure efficient utilization of cloud resources and services powered by Nebius AI.
• Act as a single point of expertise of customer scenarios for product, technical support, marketing teams.
• Assist to Marketing department efforts during events (Hackathons, conferences, workshops, webinars, etc.)

We expect you to have: 

• 5+ years of experience as a cloud solutions architect, system/network engineer, developer or a similar technical role with a focus on cloud computing
• Strong hands-on experience with IaC and configuration management tools (preferably Terraform/Ansible), Kubernetes, skills of writing code in Python
• Solid understanding of GPU computing practices for ML training and inference workloads, GPU software stack components, including drivers, libraries (e.g. CUDA, OpenCL)
• Excellent communication skills
• Customer-centric mindset

It will be an added bonus if you have: 

• Hands-on experience with HPC/ML orchestration frameworks (e.g. Slurm, Kubeflow)
• Hands-on experience with deep learning frameworks (e.g. TensorFlow, PyTorch)
• Solid understanding of cloud ML tools landscape from industry leaders (NVIDIA, AWS, Azure, Google) 

The team

Customer experience at Nebius GPU AI Cloud involves tackling customers’ challenges and directly impacting their success by solving real-world AI and ML problems at massive GPU cloud scale. You’ll not only resolve issues, but play a key role in shaping clients’ business success by optimizing their AI solutions. Working with advanced GPUs such as H200, B200 and GB200, as well as modern ML frameworks, you’ll influence the development of the Nebius AI Cloud and gain experience at the intersection of infrastructure and AI. With minimal bureaucracy, you’ll have the freedom to innovate, take ownership and drive change. Opportunities for growth are abundant in this vibrant and supportive professional community.

The role

We are seeking a highly skilled and customer-focused leader to join our team as a Cloud Solutions Architect Lead. As a team leader, you will play a pivotal role in customer success across EU region, both managing the efforts of Cloud Solutions Architects team (technical and process excellence, talent development) and building processes alongside your stakeholders. Player-coach mentality and proven track record of managing high expertise teams is a must. 

You’re welcome to work from our office in Amsterdam or remotely from any EU country.

Your responsibilities will include: 

• Lead and mentor a team of Solutions Architects, fostering a culture of technical excellence, customer empathy, and collaborative execution.
• Oversee and participate in technical engagements including PoCs, workshops, architecture reviews, and trainings.
• Drive consistency and quality across infrastructure design, IaC practices, technical documentation, and customer enablement content.
• Collaborate closely with Product and Development teams, representing customer needs and helping shape the roadmap.
• Guide customers in optimizing ML/AI/HPC pipelines for performance, scalability, and cost-efficiency on Nebius  cloud infrastructure.
• Build visibility and ownership culture amongst Solutions Architects.

We expect you to have: 

• 5+ years of experience in a technical role (Solutions Architect, DevOps Engineer, ML Engineer, or similar) with a focus on cloud-native systems and distributed computing.
• 2+ years of experience leading or mentoring customer facing engineering teams.
• Deep hands-on experience with Infrastructure as Code (Terraform, Ansible), Kubernetes, and cloud automation.
• Strong communication and stakeholder management skills across both technical and non-technical audiences.
• Passion for developing scalable, reliable cloud architectures and driving customer success.

It will be an added bonus if you have: 

• Experience with HPC or ML orchestration frameworks (e.g., Slurm, Kubeflow, Ray).
• Strong coding skills in Python and experience with GPU computing environments for ML/AI workloads.
• Proficient in GPU stack components (e.g., CUDA, cuDNN) and cloud-native patterns for ML training/inference.
• Familiarity with deep learning frameworks (e.g., TensorFlow, PyTorch, JAX).
• Understanding of cloud-based ML tools and offerings from NVIDIA, AWS, Azure, or Google Cloud.
• Experience participating in or leading technical contributions to conferences or open-source communities. 

The role

Nebius seeks a Key Customers Solutions Architect to support key and strategic Nebius GPU Cloud services customers. In this role, you will be a trusted technical advisor, helping clients design, deploy, and scale AI solutions while managing large-scale GPU workloads involving hundreds to thousands of GPUs. You will also collaborate with sales and product teams to drive growth and enhance customer satisfaction.

You’re welcome to work remotely from Europe.

Your responsibilities will include: 

• Serve as the primary technical point of contact, troubleshooting and resolving complex AI/ML.
• Guide customers in optimizing GPU performance for ML training and inference workloads, ensuring seamless integration and scalability.
• Partner with the sales team to identify new opportunities, promote the latest products, and deliver technical presentations.
• Act as a bridge to product teams, providing customer feedback, relaying feature requests, and ensuring alignment with customer requirements.
• Engage with internal and external stakeholders, negotiate solutions, and effectively drive alignment to address customer challenges.

We expect you to have:

• Experience: 5 - 10 + years in roles like Cloud Solutions Architect, Technical Account Manager, or Customer Engineer, with hands-on experience in cloud services and AI/ML workloads.
• Proficiency in Infrastructure as Code (IaC) tools like Terraform and Ansible.
• Experience with Kubernetes and Python programming.
• Solid understanding of GPU computing, including ML training, inference workloads, and GPU stacks (e.g., CUDA, OpenCL).
• Customer-centric approach with a proven ability to build trust and foster long-term relationships.
• Strong ability to explain technical concepts to technical and non-technical audiences.

It will be an added bonus if you have:

• Hands-on experience with HPC/ML orchestration frameworks (e.g., Slurm, Kubeflow).
• Experience with deep learning frameworks (e.g., PyTorch, TensorFlow).
• Familiarity with ML tools from NVIDIA, AWS, Azure, and Google Cloud providers.
• Strong project management skills, with the ability to prioritize tasks and deliver on deadlines.
• Proven experience mentoring technical teams and driving team growth.
• Expertise in stakeholder negotiation to support problem resolution and ensure seamless collaboration.

At Graphcore, we’re building the future of AI compute.

We’re a team of semiconductor, software and AI experts, with deep experience in creating the complete AI compute stack - from silicon and software to infrastructure at datacenter scale.

As part of the SoftBank Group, backed by significant long-term investment, we are delivering key technology into the fast-growing SoftBank AI ecosystem.To meet the vast and exciting AI opportunity, Graphcore is expanding its teams around the world.We are bringing together the brightest minds to solve the toughest problems, in a place where everyone has the opportunity to make an impact on the company, our products and the future of artificial intelligence.

Job Summary

As a Lab Support Engineer at Graphcore, you’ll play a key role in keeping our people and systems running efficiently. You’ll provide day-to-day support to internal customers and external collaborators in on-prem Hardware Labs and Silicon development projects in hybrid Linux & Windows environments. You will help colleagues resolve issues quickly while maintaining a strong focus on security and following established guidelines. 

The Team

You’ll be joining a multidisciplinary team with strong technical skills and a very encouraging culture. We work closely together and regularly share knowledge, and your skills will make a direct impact on our business. It’s an exciting and pivotal moment for us right now, with plenty of new projects ahead. If you're looking to solve interesting problems and see your work deliver real-world results, this is the team for you.

Responsibilities and Duties

• Logging and solving support requests face-to-face & via ticketing system, L1&L2 support
• Handling and maintaining Linux-based systems
• Handling and providing support for Windows-based systems
• Managing a fleet of servers, helping Hardware Lab teams with daily activities
• Installing and troubleshooting servers, hardware maintenance, fault finding
• Detailing solutions and maintaining a clear, up-to-date internal knowledge base

Essential

• Excellent communication and customer service skills
• Good understanding of troubleshooting principles and methodical problem-solving
• Strong Linux administration skills in Debian & RedHat derivatives
• Good Windows administration skills
• Good networking skills such as VLANs, VPNs, Wi-Fi, routing, subnetting
• Familiarity with desktop and server hardware, BMCs, Out-of-Band networks, firmware & BIOS upgrades, PDU, rack mounts
• Managing Infrastructure-as-Code using Puppet, Ansible, or similar

Desirable

• Experience with identifying network/storage/CPU/RAM bottlenecks across complex workloads
• Experience with various monitoring solutions and stack (e.g. Zabbix/Prometheus/Grafana Mimir/Open Telemetry)
• Experience in managing web servers, load-balancers, reverse-proxies (e.g.: ha-proxy, nginx)
• Proficiency with containerisation frameworks and orchestration (e.g.: Docker/containerd/Kubernetes)
• Python programming skills, with the ability to write code to interact with APIs, process data, and build small applications

We welcome people of different backgrounds and experiences; we’re committed to building an inclusive work environment that makes Graphcore a great home for everyone. We offer an equal opportunity process and understand that there are visible and invisible differences in all of us. We can provide a flexible approach to interview and encourage you to chat to us if you require any reasonable adjustments.

Scopely is looking for an Engineer to serve on and elevate our new casual game, Monopoly GO! team and work from the UK.

At Scopely, we care deeply about what we do and want to inspire play every day - whether in our work environments alongside our talented colleagues or through our deep connections with our communities of players. We are a global team of game lovers who are developing, publishing and innovating the mobile games industry, connecting millions of people around the world daily.    

MONOPOLY GO! is a global phenomenon and the biggest mobile game launch in history, captivating millions of players worldwide.

What You Will Do

• Working closely with feature owners, the game design team and other development teams to implement new features within a feature team
• Work with game client developers to implement networked communications between game client and server
• Design and develop our game server and associated tools and libraries, with a focus on performance, scalability and consistency
• Write automated, high-quality tests (unit, integration etc.) and work with QA teams to improve gameplay experience, curtail exploits and ensure that everything works smoothly
• Implement tools to empower our liveops and game design teams in the creation of new and exciting game-play experiences 

What We're Looking For   

• 3+ years as part of a professional game development team or other relevant area
• Strong computer science and engineering fundamentals (data structures, concurrency, design patterns, algorithms)
• Mastery of Unity and  C# or another OO language, including experience with asynchronous and multi-threaded programming paradigms
• Hands-on experience with cloud computing (AWS, GCP...) and low-latency, high-scale distributed systems
• Knowledge of Unix-like operating systems
• Experience with Redis (or other database systems), ORMs and migration scripts
• Ability to write efficient low-latency, low-IO code
• Good understanding of how to prevent intrusions, injections, cheating etc.

Bonus Points 

• Familiar with highly available back-end systems and servers for games
• AWS, Docker, Terraform, Kibana, Chef, Ansible
• Experience with automated testing
• Experience with stateful and stateless game server architectures

Role Specificities

We’re looking for an engineer who is independent and excited about getting things done. You'll be responsible for building and improving the enterprise endpoint infrastructure and have ownership of the service and its impact on employee productivity at Wave. You will own the entire endpoint stack and be responsible for administration of all enterprise infrastructure, planning and implementation of systems as we rapidly scale our business.

In this role you’ll:

• Join an autonomous team focused on a single area of Wave’s IT org. You will report directly to the IT Director. Typically, you'll be responsible for endpoint Infrastructure end-to-end, from design through deployment and maintenance.
• You will be joining at a time of transformation, in the IT organisation evolving from a flat team structure to areas of skilled ownership.
• Along with the business growing at a pace, taking ownership of projects and business needs such as:
  • Design, build, implement, and maintain scalable and performant endpoint management infrastructure to facilitate best-in-class security of the Wave fleet comprising macOS,  ChromeOS, Windows, iOS, and Android endpoints.
  • Deliver critical endpoint management efficiencies and capabilities through bespoke software development and implementation of both industry-standard open source tooling and first-party software solutions.
  • Employ modern Infrastructure-as-Code (IaC) methodologies, develop GitOps-driven solutions to deliver consensus-based fleet management capabilities at scale.
  • Build and maintain CI/CD pipelines for fleet management infrastructure, deploying to progressively tested environments across multiple clouds (Azure, GCP) and geographies (Africa and global remote workforce).
  • Drive initiatives to adopt emerging technologies, industry best practices, and optimise processes for scalability and operational efficiency.
  • Partner with cross-functional teams to ensure seamless endpoint user experiences while maintaining strict security standards and continually increasing the bar.

Key Details

• This is a fully remote role. Candidates must be based in one of our talent hub countries (UK, Spain, USA, Canada, Kenya and Ghana) or in one of our operating markets in Africa including Senegal, Côte d'Ivoire, or Burkina Faso. Your working hours must align with GMT +/- 1, with reliable Internet access as long as you have work authorization.
• Every year, you’ll travel to Africa for a one-week immersion trip. (Wave covers all costs.)
• Our salaries are competitive and are calculated using a transparent formula. For this role, depending on your experience level and location, we are offering a salary range of $133,100 to $194,200 USD (paid in your local currency equivalent) plus a generous equity package.
• Major benefits:
  • Subsidized health insurance for you and your dependents and retirement contributions (both vary from country to country)
  • 6 months fully paid parental leave and subsidized fertility assistance
  • Unlimited vacation with a 20-day minimum requirement
  • $10,000 annual charitable donation matching

Requirements

• Minimum 5 years of professional experience as an Endpoint Engineer.
• Experience as a Endpoint Engineer managing multiple, international sites, including single sites of 2,000+ endpoints.
• Good communication skills with stakeholders and expectation management.
• Successful candidates must be willing to travel to our operating countries when required as part of your regular duties. For the first year, up to 50% travel may be required  to review all the current setups.

You might be a good fit if you 

• Proficient in a modern programming (Python) and scripting (Python, Bash, Powershell) languages
• Extensive hands-on experience with Jamf PRO, Google Workspace and Microsoft Intune to ensure comprehensive secure fleet management as well as experience with similar cloud identity providers.
• Demonstrated success and experience with open source endpoint management tooling for configuration management, mobile device management, application management, and telemetry such as Salt, Puppet, Munki, Nano/MicroMDM, osquery, Autopkg, ChromeBrew, WinGet, apt etc.
• History of developing and delivering secure, reliable, scalable, and technology solutions.
• Deep knowledge and experience managing corporate infrastructure at scale with Infrastructure-as-Code (IaC) practices & GitOps workflows (Terraform, Ansible, Chef, etc.)
• Experience integrating and operating fleet management infrastructure with CI/CD pipelines and DevOps workflows.
• Proven track record of deploying and operating fleet management infrastructure in public cloud environments (Azure, GCP).
• Familiarity with compliance frameworks such as SOC 2, ISO 27001 and NIST.
• Strong soft skills, including stakeholder communication and cross-functional collaboration.
• Speak French, or are interested in learning.
• Are excessively detail-oriented and seek to achieve excellence in everything you do.
• Are a self-starter and proactive about achieving ambitious targets.
• Love owning projects - you're autonomous yet know when to escalate problems.
• Willing to go the distance to get something done.
• Are comfortable defaulting to over-communication and overreaching when it comes to coordination.

Hudson River Trading (HRT) is seeking a Trading Systems Engineer to join our growing Trading Systems Infrastructure team. This team designs, builds, and maintains the infrastructure that powers our global trading, and is responsible for ensuring optimal performance and uptime of the ultra low-latency operating systems, automation software, and development tools that allow our trading strategies to run worldwide 24/7.

As a Trading Systems Engineer, you’ll work on projects focusing on our real-time production trading environment and tackle problems that require high availability, high throughput, and ultra low-latency solutions. The ideal candidate possesses a passion for coding and automation, is eager to learn new skills to help build an elegant stack, and has the ability to handle challenging technical issues within a dynamic and fast-paced environment.

Responsibilities

• Design, manage, automate, and optimize worldwide Linux-based trading infrastructure by planning and executing complex technical projects and tasks
• Troubleshoot hardware and software issues across the stack 
• Design and implement system installations and upgrades 
• Deploy, configure, and test internal and external applications 
• Remain unfazed by production-critical issues, resolving them quickly and efficiently
• Benchmark and tune the performance of the trading stack 
• Hold vendors accountable on performance and reliability issues, with the ability to confidently go toe-to-toe with a vendor's Tier 2 engineering team during an escalation
• Join an on-call rotation schedule to cover trading hours and weekend shifts, as needed

Qualifications

• 7+ years of relevant experience supporting a live production environment (especially trading)
• Expert in installing, configuring, and troubleshooting Linux systems, from hardware and networking to kernel to applications 
• Knowledge of Debian/Ubuntu is desirable
• Proficiency with configuration management tools, particularly SaltStack – strong knowledge of Puppet, Ansible, Chef, or CFEngine is also desirable
• Advanced programming experience focusing on automation and integration; Python is strongly preferred
• Advanced shell (bash) scripting experience
• Significant experience managing and debugging production trading services
• Strong cross-functional communication and organization skills
• Proven ability to manage assigned projects efficiently, ideally using JIRA
• Architect-level cloud experience in AWS or GCP is desirable, but not required

This job is accepting ongoing applications and there is no application deadline.

The estimated base salary range for this position is 150,000 to 250,000 USD per year (or local equivalent). The base pay offered may vary depending on multiple individualized factors, including location, job-related knowledge, skills, and experience.

This role will also be eligible for discretionary performance-based bonuses and a competitive benefits package which includes medical, dental, vision, basic life insurance, and enrollment in our company’s retirement savings plans. Employees will receive sick and parental leave, as well as other paid time off (including 20 vacation days and 10 paid holidays in the US). Please note that benefits and time off policies will vary across non-US locations.

In any materials you submit, you may redact or remove age-identifying information such as age, date of birth, or dates of school attendance or graduation. You will not be penalized for redacting or removing this information.

Hudson River Trading (HRT) is seeking a Junior Trading Systems Engineer to join our growing Trading Systems Infrastructure team. This team designs, builds, and maintains the infrastructure that powers our global trading, and is responsible for ensuring optimal performance and uptime of the ultra low-latency operating systems, automation software, and development tools that allow our trading strategies to run worldwide 24/7.

As a Junior Trading Systems Engineer, you’ll work on projects focusing on our real-time production trading environment and tackle problems that require high availability, high throughput, and ultra low-latency solutions. The ideal candidate possesses a passion for coding and automation, is eager to learn new skills to help build an elegant stack, and has the ability to handle challenging technical issues within a dynamic and fast-paced environment. 

Responsibilities

• Manage worldwide Linux-based trading infrastructure by contributing to the planning and execution of complex technical projects and tasks
• Troubleshoot hardware and software issues across the stack 
• Plan and implement system installations and upgrades 
• Deploy, configure, and test internal and external applications 
• Improve documentation and reduce technical debt
• Benchmark the performance of the trading stack, working with subject matter experts across the organization
• Join an on-call rotation schedule to cover trading hours and weekend shifts, as needed

Qualifications

• 2+ years of relevant experience managing Linux systems: you can install packages, manage users, control services, and know where to look for system logs, and you understand TCP/IP networking, default gateways, and how to debug connectivity problems
• Familiarity installing and configuring Linux systems, from hardware and networking to kernel to applications 
• Knowledge of Debian/Ubuntu is desirable
• Basic familiarity with configuration management tools, particularly SaltStack – some knowledge of Puppet, Ansible, Chef, or CFEngine is also desirable
• Proven programming experience: you don't just know what big-O notation is, you've also built working software and can explain and defend your design
• Basic shell (bash) scripting experience
• Experience using JIRA
• Strong cross-functional communication and organization skills
• Experience with production systems, as well as some cloud experience in AWS or GCP, is desirable but not required

The estimated base salary range for this position is 120,000 to 160,000 USD per year (or local equivalent). The base pay offered may vary depending on multiple individualized factors, including location, job-related knowledge, skills, and experience. This role will also be eligible for discretionary performance-based bonuses and a competitive benefits package.

The Networks team designs, builds and maintains all the communications infrastructure that allows our high-capacity, low-latency trading and data research environments to run 24/7.  This network spans over 25 countries and 100 locations. We are looking for a Senior Network Engineer with experience designing and managing large environments to fulfill the high-performance and availability requirements of a premiere algorithmic trading firm operating in global financial markets. 

This position requires both project management and deep technical skills. Working together with some of the brightest minds in our industry, you’ll be responsible for everything from product selection and design to routing configuration and troubleshooting. You will work closely with our Systems and Trading Operations teams as well as others at HRT to build, manage, and monitor our low-latency trading network. You’ll have broad responsibilities with freedom to analyze and solve problems, and your solutions will have an immediate impact on our worldwide operations. 

We’re looking for someone with a love for technology and an excitement for tackling big picture problems. You will work on a wide variety of projects to enhance the performance and capacity of the global trading and research platforms and contribute to both high-level strategy and the technical nitty-gritty of our global network architecture.

Qualifications

• BS in Computer Science, Electrical Engineering, or related IT field
• 5-10 years of relevant experience, preferably in low-latency and high-frequency trading environments.
• In depth understanding of common layer 2 and layer 3 network protocols and best practices; working knowledge of OSPF, BGP, PIM, IGMP
• Experience managing Arista, Cisco, and other common networking devices on a day-to-day basis
• Familiarity with low-latency microwave networks and/or optical transmission systems, such as Adva, Ciena is desirable
• Experience in designing enterprise networks, capacity planning, and full lifecycle project management
• Experience with packet decoding and analysis tools such as tcpdump and Wireshark
• Excellent oral and written communication skills: able to distill complicated issues into clear and concise terms and to create and maintain effective technical documentation
• Experience with Unix/Linux command line utilities and networking stack
• Excellent troubleshooting skills on a wide range of networking issues, including common ethernet LAN problems, multicast market data distribution, and global WAN
• Understanding of basic power consumption and cooling issues in a datacenter environment
• Knowledge of fiber optics technology and cabling standards. Ability to sort through specs and make recommendations on appropriate purchases
• Willingness and ability to solve small technical problems in the field yourself.
• You have excellent collaboration skills and a willingness to admit mistakes.
• Familiarity with firewalls (including Cisco, Palo Alto, Fortinet), VPNs and NAT
• Familiarity with configuration management tools, such as Ansible or Salt is desirable
• Familiarity with Python, Prometheus, Grafana, ELK, GitHub is desirable
• Familiarity with public cloud networks, such as AWS, GCP, Azure, is desirable

The estimated base salary range for this position is 200,000 to 300,000 USD per year (or local equivalent). The base pay offered may vary depending on multiple individualized factors, including location, job-related knowledge, skills, and experience.

This role will also be eligible for discretionary performance-based bonuses and a competitive benefits package which includes medical, dental, vision, basic life insurance, and enrollment in our company’s retirement savings plans. Employees will receive sick and parental leave, as well as other paid time off (including 20 vacation days and 10 paid holidays in the US). Please note that benefits and time off policies will vary across non-US locations.

Hudson River Trading (HRT) is seeking a Senior WAN Engineer with experience designing, deploying, and scaling high-capacity WAN to support our evolving HPC research and algorithmic trading application requirements.

The WAN Engineering Team designs and engineers the Global Wide Area Network (WAN) Infrastructure that supports our massive HPC data centers as well as our trading infrastructure globally. Our mandate is to architect, optimize, and scale the high-performance LAN and WAN infrastructure that interconnects our globally distributed, large-scale on-prem data centers and trading colos, enabling them to grow rapidly and operate at peak performance in support of HRT’s demanding computational workloads. 

Responsibilities

• Strategic network design, product selection, routing, configuration and troubleshooting for our next-generation WAN
• Work closely with our Networks and HPC Systems teams, among others, to scale our WAN to meet HRT’s evolving research and trading application requirements
• Overall capacity planning for the Data Center WAN
• Implement fully programmatically-driven network architectures using Python and configuration management tools (e.g., Ansible, Terraform, Saltstack)
• Collaborate with others in the network team to solve cross-disciplinary problems
• Analyze traffic patterns and optimize bandwidth usage
• Provide detailed documentation 
• Mentor others as a senior resource 

Qualifications

• 10+ years of relevant experience with carrier-scale global WAN design
• Proven ability to prioritize workloads and manage implementation schedules with  meticulous attention to detail 
• Proactive problem-solver with the technical skills and hands-on mentality to tackle challenges in the field
• Strong cross-functional collaboration skills and a focus on continuous improvement, with the humility to own and learn from mistakes
• Strong expertise in:
• Advanced BGP (BGP-SR, MP-BGP, BGP-LU, Extended Communities, UCMP), eBGP Route Server
• Segment Routing (SR-MPLS, SR-TE, BGP Prefix SID, Flex-Algo, TI-LFA, Fast Re-route)
• MPLS (LDP, RSVP-TE)
• OSPF/IS-IS
• QOS in WAN Environments
• Network and QOS Telemetry
• Multi-WAN vendor expertise (Arista, Cisco, Juniper, Other)
• Packet decoding and analysis tools such as tcpdump and Wireshark
• Experience with public cloud networks such as AWS, GCP, or Azure
• Unix/Linux command line utilities and networking stack
• Familiarity with Prometheus, Grafana, ELK is desirable
• Optical OLS/DWDM experience is desirable 

Hudson River Trading (HRT) is seeking a Windows Systems Engineer to join our Enterprise Engineering team. In this role, you will help scale HRT’s global hybrid Windows deployment and develop automation, configuration-as-code, and infrastructure-as-code solutions to seamlessly manage fleets of top-of-the-line user endpoints, mission critical servers, cloud infrastructure, and secure remote computing environments around the world. You will apply configuration-as-code practices to reduce operational overhead, build PowerShell-based systems that improve platform stability and resilience, and enhance the reliability of our Windows platform by designing and implementing automation that identifies and resolves technical inefficiencies across on-premises and Azure infrastructure.

The ideal candidate is a Microsoft-based technology engineer and eager problem solver who is comfortable working in a fast-paced environment. Terrific communication and collaboration skills, as well as a positive attitude towards team members and internal customers, are crucial to success within this role. 

Responsibilities

• Leverage configuration-as-code paradigms to reduce the operational overhead of managing Windows infrastructure
• Use infrastructure-as-code to consistently configure Microsoft Azure resources
• Develop PowerShell-based systems to automate operational tasks and enhance the reliability of the Windows platform
• Leverage automation to identify and remediate technical inefficiencies across Windows endpoints, Windows infrastructure, and Microsoft Azure resources
• Participate in ongoing engineering, maintenance, and support efforts to improve the Windows environment

Qualifications

• 10+ years of experience as a Microsoft-based technology engineer
• Experience using Ansible (or similar configuration-as-code tool) to manage a fleet of Windows devices
• Proven ability to provision Microsoft Azure resources with Terraform
• Proficiency with Microsoft Graph API development
• Experience developing scripts and tools using PowerShell
• Familiarity with Microsoft Intune, Autopilot, Entra ID, and Active Directory
• A general design approach that incorporates security best practices, business continuity, high availability, and scalability
• A self-motivated and driven work ethic

The estimated base salary range for this position is 150,000 to 250,000 USD per year (or local equivalent). The base pay offered may vary depending on multiple individualized factors, including location, job-related knowledge, skills, and experience. This role will also be eligible for discretionary performance-based bonuses and a competitive benefits package.

Hudson River Trading (HRT) is seeking a Trading Systems Engineer to join our dynamic Systems team, which develops and maintains the fast, reliable infrastructure that powers our global trading. Our team is responsible for deploying and managing all servers in HRT’s trading environment, ensuring optimal performance and uptime.

This role will present opportunities to tackle diverse technical challenges that directly impact HRT’s live trading and research operations. Your day-to-day responsibilities may include installing and configuring hardware and software, remote administration, monitoring system performance, testing new hardware and software, and fine-tuning system performance. The ideal candidate is a dedicated and innovative technologist with a passion for learning and a drive to contribute to impactful projects in a fast-paced, collaborative environment. If you’re excited to work on cutting-edge systems that are critical to HRT’s success, we’d love to hear from you!

Responsibilities

• Write detailed documentation and instructions for server installation and patching
• Operating system installation and upgrading
• Script solutions to automate repetitive tasks
• Help evaluate demo systems from vendors
• Join an on-call rotation schedule to cover nights and weekend shifts, as needed
• Linux OS and application troubleshooting
• Performance testing and tuning
• Work with vendors to resolve issues
• Interface closely with data center techs to complete hardware installations
• Plan and execute technical projects to make our Linux trading systems (hardware, network, OS, etc.) faster, adaptable, and more maintainable
• Manage and optimize global trading infrastructure
• Automate and troubleshoot a broad range of technical infrastructure
• Work closely with our Trade Operations team to coordinate server maintenance activities
• Deploy, configure, and test internal and external applications
• Server hardware break/fix and troubleshooting
• Collaborate with our Network and data centre teams to plan deployments across data centres

Qualifications

• 2+ years of relevant experience in the following:
• Installation, configuration, and troubleshooting of Linux systems, especially Debian and its derivatives
• Using Linux/UNIX command line tools and configuration management tools
• Python or comparable programming experience focusing on automation and integration
• Shell (bash or comparable) scripting
• Supporting a live production environment (especially trading)
• Configuration management tools, particularly SaltStack but also Puppet, Ansible, Chef, or CFEngine
• Cloud experience in AWS or GCP is desirable but not required
• Strong attention to detail to manage and debug production services
• Exceptional written and verbal communication skills – this role will require cross-functional collaboration with various stakeholders across HRT
• Ability to manage projects efficiently

Hudson River Trading (HRT) is looking for GPU Systems Engineers to help scale and evolve our exceptionally sophisticated HPC/AI research environment. 

Joining our Research and Development team, you will collaborate with experts responsible for the compute, storage, operating systems, and automation tools that enable our trading and research to run 24/7 across the globe. We design, grow, and operate infrastructure at a large scale, including triple-digit petabyte-scale storage and massive CPU and GPU clusters in globally distributed data centers. As such, this is a high-impact role with broad scope, from HPC/AI cluster design and performance tuning, to troubleshooting and automation for thousands of nodes.

Responsibilities

• Design, build, and optimize large-scale distributed GPU compute clusters
• Identify and resolve GPU workloads’ performance bottlenecks across compute, storage, and networking layers
• Collaborate with research and development teams to profile, benchmark, and fine-tune GPU-based workloads
• Automate system deployment, monitoring, and troubleshooting across thousands of nodes
• Collaborate with research, and engineering teams to support evolving workloads
• Own critical infrastructure projects — from concept to implementation and support
• Test and deploy new hardware and software, and partner with vendors to resolve complex issues

Qualifications 

• 5+ years of experience in large-scale Linux systems engineering in HPC, AI or distributed infrastructure roles.
• Extensive experience in Linux system installation, performance tuning, and troubleshooting
• Expertise in troubleshooting distributed GPU workloads
• Deep knowledge around GPU optimization and performance  
• Proficiency in Python scripting and automation frameworks 
  • CUDA or C/C++ experience is a plus
• Experience with NVIDIA technologies beyond CUDA, such as NCCL, GPUDirect RDMA, and NVLink 
• Familiarity with configuration management tools (e.g. Salt, Ansible, Puppet, Chef)
• Comfortable diagnosing complex system issues at the hardware, OS, and network levels
• Strong communication and organizational skills; able to collaborate across diverse technical teams
• Thrive in fast-paced environments and excited by high-impact work

The estimated base salary range for this position is 150,000 to 300,000 USD per year (or local equivalent). The base pay offered may vary depending on multiple individualized factors, including location, job-related knowledge, skills, and experience. 

This role will also be eligible for discretionary performance-based bonuses and a competitive benefits package which includes medical, dental, vision, basic life insurance, and enrollment in our company’s retirement savings plans. Employees will receive sick and parental leave, as well as other paid time off (including 20 vacation days and 10 paid holidays in the US). Please note that benefits and time off policies will vary across non-US locations.

Hudson River Trading’s High Performance Computing (HPC) Network Engineering team designs and engineers the low-latency communications infrastructure that underpins our incredibly large GPU and CPU compute clusters. Our mandate is to architect, optimize, and scale the high-performance LAN and WAN infrastructure that interconnects globally distributed, large-scale on-prem data centers, enabling them to grow rapidly and operate at peak performance in support of HRT’s demanding computational workloads. 

We are looking for a Network Engineer with deep experience in designing, deploying, and scaling networks for large-scale HPC environments. You will be building the next generation of infrastructure required by a premier algorithmic trading firm operating at the forefront of technology and finance.

This position requires deep technical skills, along with the  product leadership and vision needed for the future of cloud-scale networking. You’ll have broad responsibilities and freedom to analyze and solve problems, and your solutions will have an immediate impact on our operations worldwide. We’re looking for someone who loves  technology and is excited about tackling big picture problems. You will work on a wide variety of projects to enhance the performance and capacity of the network and contribute to both the management and the technical nitty-gritty of our computing architecture. Our people and our compute capabilities are our two most important differentiators, and that is where we are investing the most.

Responsibilities

• Network design, product selection, routing, configuration and troubleshooting
• Closely work with our HPC Systems team, as well as other teams to scale our research environment 
• Meet with external parties for project related items as well as future endeavors
• Overall capacity planning for the data center networks
• Develop scripts and processes to increase efficiency
• Collaborate with others in the network team to solve cross discipline problems
• Provide detailed documentation 
• Mentor others as a senior resource 

Profile

• 10+ years of relevant experience
• Proven ability to prioritize workloads and manage implementation schedules with a meticulous attention to detail 
• Proactive problem-solver with the technical skills and hands-on mentality to tackle challenges in the field.
• Strong collaboration skills and a focus on continuous improvement, with the humility to own and learn from mistakes 

Skills

• Excellent oral and written communication skills: able to distill complicated issues into clear and concise terms
• Able to create and maintain clear and effective technical documentation
• In depth understanding of common layer 2 and layer 3 network protocols (OSPF, BGP, PIM, IGMP, RoCEv2, spine-leaf architecture, and VXLAN) and best practices for them
• Proven ability to select and work with vendors to engineer switches for next-generation computing environments
• Experience managing Arista (EOS), Cisco (NX-OS), Nvidia (Cumulus) and SONiC-based switches, as well as an interest in exploring new platforms
• Strong design skills in computing and grid networks, with expertise in capacity planning, and full lifecycle project management
• Experience with packet decoding and analysis tools such as tcpdump and Wireshark
• Experience with public cloud networks, such as AWS, GCP, Azure
• Familiarity with configuration management tools, such as Ansible or Salt is desirable to support zero-touch network management
• Familiarity with Python, Prometheus, Grafana, ELK, GitHub is desirable
• Understanding of basic power consumption and cooling issues in a data center environment
• Knowledge of fiber optics technology and cabling standards ranging from 1 to 800 Gbps. Ability to sort through specs and make recommendations on appropriate purchases.
• Skilled in Unix/Linux command line utilities and networking stack
• Experience with AI style network designs and workloads is preferred

The estimated base salary range for this position is 200,000 to 300,000 USD per year (or local equivalent). The base pay offered may vary depending on multiple individualized factors, including location, job-related knowledge, skills, and experience. 

This role will also be eligible for discretionary performance-based bonuses and a competitive benefits package which includes medical, dental, vision, basic life insurance, and enrollment in our company’s retirement savings plans. Employees will receive sick and parental leave, as well as other paid time off (including 20 vacation days and 10 paid holidays in the US). Please note that benefits and time off policies will vary across non-US locations.

The Role

Bottomline is looking for a Junior (Jr) Site Reliability Engineer to grow with us in a Hybrid work environment out of our Theale, Reading UK office!

Candidates for this position must be authorized to work in the United Kingdom on a full-time basis for any employer without restriction.

Visa sponsorship will not be provided for this position.

What You Will Do 

As a Junior Automation/Site Reliability Engineer, you will help automate day-to-day operations, customer onboarding/setup, and BAU activities for our managed file transfer (MFT) services and other core services. You will build scripts, pipelines and configuration-as-code under guidance from senior engineers, improve observability and reliability, and contribute to well-documented, repeatable processes.

How you’ll contribute:

• Build and maintain automation for operations and customer setup using scripting and configuration-as-code (e.g., Bash, Python, Golang, Powershell).
• Contribute to configuration management and infrastructure automation (e.g., Ansible, Puppet, Terraform).
• Develop and enhance CI/CD pipelines (e.g., GitLab) for service deployments and runbooks.
• Create and maintain runbooks and documentation for repeatable BAU activities and onboarding workflows.
• Enhance monitoring and alerting (Grafana/OTEL/Prometheus) to improve reliability and reduce manual toil.
• Collaborate with SRE/DevOps engineers and service teams to deliver small, incremental improvements.
• Follow security and compliance practices, including certificate handling and secrets management.
• Participate in incident response and post-incident reviews; propose automation to prevent recurrence.
• After ramp-up, participate in an on-call rotation with guidance and support. Customers & Operations
• Demonstrate a strong service mindset and clear communication with internal and external stakeholders.
• Meet commitments and SLAs by using automation to deliver consistent, high-quality outcomes.
• Replace manual, error-prone onboarding steps with automated workflows and templates.

What will make you successful: 

• Foundational system administration on Linux and/or Windows Server.
• Familiarity with infrastructure automation and configuration management (Terraform, Ansible/Puppet).
• Scripting ability in at least one language (Bash, Python, Golang, Powershell).
• Basic CI/CD concepts and tools in production environments.
• Understanding of observability fundamentals (metrics, logs, traces) and relevant tools (Grafana/OTEL).
• Basic networking and platform concepts (TCP/IP, DNS, certificates, virtualization, containers).
• Version control with Git and GitOps-friendly workflows.
• Clear written/verbal communication, eagerness to learn, and a collaborative mindset.

What We Offer: 

• Competitive salary and benefits package. 

• Opportunities for professional growth and advancement. 

• A collaborative and innovative work environment. 

• Flexible working arrangements. 

#LifeAtBottomline

#LI-DNI

The Role

Bottomline is looking for a Site Reliability Engineer with SecOps experience to grow with us in a Hybrid work environment out of our Theale, Reading UK office!

Candidates for this position must be authorized to work in the United Kingdom on a full-time basis for any employer without restriction.

Visa sponsorship will not be provided for this position.

The Site Reliability Engineer will work on many SecOps related tasks however this will not be their only focus!

We are looking for someone who is hands on and naturally steps into leadership — someone who learns fast, dives into complex topics, and takes ownership of the roadmap and outcomes across security and reliability.

You will harden our platforms and software supply chain, codify infrastructure, uplift observability, and improve 24×7 availability through automation. The role partners closely with application, platform, and security teams across regions and includes mentoring other engineers and leading cross-team initiatives to completion.

How you’ll contribute:

Strategy & Cross Team Ownership

• Shape and execute the SRE roadmap; author design docs; run design reviews; align stakeholders and timelines.
• Mentor engineers; drive knowledge sharing, transparent status/reporting, and continuous improvement. SecOps (including Vulnerability Management)
• Own the vulnerability lifecycle end to end: discovery, triage, risk-based prioritization, remediation, verification, and reporting.
• Operate and improve scanning across servers, containers, and images; maintain accurate in scope asset inventories.
• Plan/execute patch cycles for Linux and Windows; validate changes in lower environments; maintain rollbacks and change controls.
• Embed security in CI/CD (SAST/DAST, dependency scanning, SBOM + signing, policy checks); enforce minimum baseline policies for container images.
• Own certificates, keys, and secrets lifecycle with automated rotation and renewal.
• Partner with Security/GRC on policies, audits, evidence; document exceptions and time-bound risk acceptances.

SRE & Reliability

• Define SLOs/SLIs and manage error budgets; lead incident response and post incident improvements; coach on-call practice.
• Build and operate observability (metrics/logs/traces) using OTEL and Grafana; automate runbooks to reduce MTTR.
• Engineer resilient CI/CD (GitLab, Jenkins): progressive delivery, safe rollbacks, change validation, and release quality gates. Automation & Platform Engineering
• Design and maintain Terraform modules and configuration management (Puppet/Ansible); standardize platform baselines (OS, Kubernetes, middleware) and enforce policy-as-code.
• Consolidate and rationalize technical stacks to improve operational readiness and risk profiles. Stakeholders & Ways of Working
• Work with SRE engineers, and other Operation teams to schedule and deliver safe changes; partner with CISO; engage application teams for zero downtime or low risk deployments.
• Sharing ideas with the team and management to improve security and reliability
• Proposing new security tools, automation and processes
• Embracing new technologies and building business cases for their adoption

What will make you successful: 

• Fluent in English
• Systems: Strong Linux (RHEL/CentOS) and/or Windows Server administration in production environments.
• Vulnerability & Patch: Hands-on with scanners (e.g., Qualys/Defender VM) and patch orchestration; strong change control and rollback strategies.
• IaC & Config: Terraform; Ansible/Puppet (idempotent patterns); OS native patching (yum).
• CI/CD & Git: Working knowledge to embed scanning and compliance checks in pipelines (GitLab/Jenkins).
• Containers/K8s: Familiarity with Docker/Kubernetes and image scanning policies.
• Observability & SRE: Practical OTEL instrumentation and Grafana dashboards; SRE principles for availability and MTTR reduction.
• Security: Certificates, encryption standards, secure configuration baselines; secrets management.
• Scripting: Proficiency in Bash/PowerShell; working knowledge of Python or Go. Soft skills • Strong security and customer-service mindset
• Rigorous, methodical and risk-aware
• Recognized technical leadership and ownership
• Ability to remain calm and decisive under pressure
• Autonomous but able to work effectively within teams
• Excellent communication and stakeholder management skills

What We Offer: 

• Competitive salary and benefits package. 

• Opportunities for professional growth and advancement. 

• A collaborative and innovative work environment. 

• Flexible working arrangements. 

#LifeAtBottomline

#LI-DNI

Why Verifone

For more than 40 years Verifone has established a remarkable record of leadership in the electronic payment technology industry. Verifone has one of the leading electronic payment solutions brands and is one of the largest providers of electronic payment systems worldwide.

Verifone has a diverse, dynamic and fast paced work environment in which employees are focused on results and have opportunities to excel. We take pride in the fact that we work with leading retailers, merchants, banks, and third party partners to invent and deliver innovative payments solution around the world. We strive for excellence in our products and services, and are obsessed with customer happiness. Across the globe, Verifone employees are leading the payments industry through experience, innovation, and an ambitious spirit. Whether it’s developing the next platform of secure payment systems or searching for new ways to bring electronic payments to new markets, the team at Verifone is dedicated to the success of our customers, partners and investors. It is this passion for innovation that drives each one of our employees for personal and professional success.

Verifone is proudly an in-office work culture as we see immense benefits to career development and business results from our colleagues being physically co-located.

What's Exciting About The Role

We are seeking an experienced Senior Network Engineer to support the migration of critical applications from our Cisco-based on-premises data center infrastructure to Amazon Web Services (AWS). This is a high-impact role offering the opportunity to design, implement, and optimize cloud networking solutions while ensuring seamless transition and minimal downtime.

Key Responsibilities:

• Support planning, design, and execution of network infrastructure migration from on-premises Cisco-based systems to AWS cloud environment
• Map existing Cisco network configurations to AWS networking services (VPC, Transit Gateway, Direct Connect, NACLs, etc.)
• Develop and document comprehensive network architecture designs for AWS, including VPC configuration, routing, security groups, and network segmentation
• Configure and optimize AWS networking components including subnets, route tables, load balancers, and network interfaces
• Design and implement network security best practices including encryption, firewalls, DDoS protection, and compliance requirements
• Develop and execute comprehensive testing strategies to validate network performance, redundancy, and failover capabilities
• Identify and resolve network issues, optimize performance, and ensure reliability post-migration
• Create detailed technical documentation, runbooks, and operational procedures for the new AWS network Infrastructure
• Work closely with cloud architects, application teams, security, and infrastructure teams to align migration strategy

Skills and Experience We're Looking For

• MS in Computer Science or equivalent is preferred.
• Juniper, Cisco Professional or Expert certifications.
• 8-10+ years of network experience in configuring, managing and troubleshooting of Cisco
• Strong understanding of TCP/IP, DNS, DHCP, VPN, and network security protocols
• Strong BGP / OSPF protocols understanding, configuration and troubleshooting skills.
• Strong understanding of IPsec and SSL VPNs
• Experience with Cisco ASA firewalls and Cisco Nexus switches
• Experience with common network automation tools: Python, Perl or other scripting languages and tools i.e Ansible, Terraform, Jenkins
• Experience with AWS network and migrations from on-prem to AWS

Our Commitment

Verifone is committed to creating a diverse environment and is proud to be an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. Verifone is also committed to compliance with all fair employment practices regarding citizenship and immigration status.

An overview of this role

As a Cloud Cost Utilization SRE at GitLab, you will make cloud spending visible, understandable, and actionable across our infrastructure. This role sits at the intersection of engineering and financial accountability, where you will partner with Engineering, Finance, and Product to improve how cloud usage is tracked, attributed, and optimized across GitLab.

You will build and improve the systems, standards, and workflows that help teams understand the real cost of the services they run. That includes developing resource tagging and labeling approaches, improving billing data quality, and creating tooling that supports better decisions across AWS and GCP.

In this role, you will work through technical and organizational ambiguity, connect infrastructure data with business context, and help teams act on cost signals with confidence. This is a strong fit for someone who enjoys systems thinking, cross-functional collaboration, and building practical solutions in GitLab's all-remote, asynchronous, and values-driven environment.

Some examples of our projects

• Building cloud billing data pipelines that normalize multi-cloud cost data using the FinOps Open Cost and Usage Specification (FOCUS)
• Improving cloud resource tagging and labeling standards so teams can understand spend by service, environment, and ownership
• Developing cost anomaly detection, forecasting, and alerting workflows that give teams timely insight into infrastructure usage
• Extending observability systems so cost signals can be reviewed alongside reliability and operational data

What you'll do

• Design and maintain cloud resource tagging and labeling strategies across GCP and AWS to support accurate cost attribution
• Develop tooling and pipelines to ingest, normalize, and report on cloud billing data using the FOCUS specification
• Automate cost anomaly detection, forecasting, and alerting so engineering teams can respond quickly to changes in infrastructure spend
• Contribute to GitLab's observability and monitoring stacks, including Prometheus, LGTM (Loki, Grafana, Tempo, and Mimir), and ELK, with a focus on surfacing cost efficiency signals
• Partner with Finance and Engineering leadership to support cloud cost forecasting for planning and budget discussions
• Act as a subject matter expert for cloud cost attribution, tagging strategy, and FOCUS adoption across GitLab Infrastructure
• Collaborate with Finance and Compliance teams on audits, certifications, and financial reporting needs related to cloud infrastructure usage
• Contribute to infrastructure-as-code efforts, including Terraform and Ansible, so cost controls and tagging requirements are built into provisioning workflows from the start

What you'll bring

• Hands-on experience with cloud cost management in GCP and/or AWS, including billing data, pricing models, and optimization approaches
• Familiarity with, or interest in adopting, the FinOps FOCUS specification for multi-cloud cost analysis
• Experience designing or implementing cloud resource tagging and labeling strategies and improving adoption across teams
• Comfort working across technical and business functions, including Engineering, Finance, and other stakeholders
• Experience with infrastructure as code, including Terraform and Ansible
• Familiarity with observability tooling, including Grafana, and an understanding of how reliability and cost signals can be connected
• Ability to explain technical cost data clearly to non-engineering audiences and support informed decision-making
• A self-directed approach to work, with comfort operating in a fully remote and asynchronous environment

Role Overview
In this Principal role, you will lead the design, build and operational excellence of core platform capabilities covering backend services, modern frontend applications, and critical platform infrastructure or APIs. You will drive architectural strategy, mentor senior engineers, collaborate at cross functional and technical leadership levels, and ensure the system scales reliably across global, enterprise use cases.

Key Responsibilities

• Define and implement the architecture and delivery of backend services and microservices, supporting high throughput, globally distributed systems.
• Lead frontend development using modern frameworks (React/Angular/Vue.js + TypeScript) for responsive, performant, enterprise grade applications.
• Drive design and implementation of containerization/Docker and orchestration (Kubernetes) for production scale deployment and standardization across teams.
• Partner with cross functional leaders (product, UX, QA, architecture) to shape roadmap, align technical strategy with business priorities and ensure rapid but sustainable delivery.
• Establish engineering best practices: code reviews, technical mentorship, continuous improvement, testing frameworks, CI/CD pipelines, observability and platform health.
• Own cloud-native delivery (AWS, GCP, Azure), infrastructure-as-code, monitoring and operational resilience for mission critical capabilities.
• Lead risk identification and mitigation, optimize system performance, ensure scalability and reliability across multi‑tenant enterprise environments.
• Act as a mentor and thought leader, enabling engineers across teams, contributing to onboarding, knowledge sharing, industry innovation, and engineering culture.

Required Skills & Experience

• Extensive professional software engineering experience (or analogous senior technical leadership) with deep expertise in Java and object-oriented design.
• Proven full stack development background: frontend (JavaScript, HTML, CSS) and backend (APIs, databases, distributed systems).
• Demonstrated experience with modern JavaScript frameworks (React, Angular, or Vue.js) and proficiency with TypeScript.
• Strong understanding of RESTful API design, relational databases (SQL) and large‑scale backend operations.
• Hands on with containerization and orchestration technologies (Docker, Kubernetes) in production.
• Experience using version control (Git) and agile methodologies (Scrum, Kanban) in global, cross team environments.
• Excellent analytical, problem-solving, communication and influencing skills, with the ability to engage with senior stakeholders and technical leaders.

Desirable Skills

• Deep experience with cloud platforms (AWS, GCP, Azure) and infrastructure automation (Terraform, Ansible).
• Familiarity with data streaming/event driven architectures (Kafka, Flink, Pulsar) and high throughput systems.
• Mature experience with CI/CD tooling (Jenkins, GitHub Actions) and micro frontend patterns.
• Strong testing & observability mindset (JUnit, Jest, Cypress) and performance optimisation.
• Prior experience in global engineering teams, mentoring senior and principal engineers, and setting engineering direction.

Soft Skills

• Demonstrated technical leadership and mentorship—capable of guiding others to drive technical excellence and elevate team delivery.
• Strategic thinker with business-oriented mindset: engineering decisions aligned with product and company goals.
• Agile, adaptable, curious—thrives in fastmoving environments, embraces change, and champions continuous improvement.

The Role:

As a Senior Solutions Architect specializing in containerized solutions, you will play a crucial, pioneering role in this new initiative. Your primary focus will be leading the deployment of these solutions within our customer environments.

Solutions Architects are vital members of our project teams, often serving as the initial technical point of contact for our customers and key technical stakeholders for a successful deployment of Celonis. To ensure our customers achieve value, you will drive the technical setup required to leverage the full range of Celonis features and functionalities, including process mining, execution management, process automation, Action Flow, and task mining.

Given the unique nature of every customer environment, you will be the key liaison for translating the customer's technical requirements to ensure successful deployment on the clients infrastructure and successful integrations with their source systems. Furthermore, you will lead discussions on user management and authentication, acting as a technical partner to remove any technical barriers to user adoption.

The work you’ll do:

• On Celonis side you are the key technical stakeholder for a successful technical delivery and onboarding of Celonis for enterprise clients.
• Lead technical discussions to analyze customer architecture, recommend optimal solutions, and facilitate deployment, managing expectations amidst technical constraints.
• Remove technical obstacles to maximize Celonis user adoption, clarifying technical risks and necessary tradeoffs.
• Promote reusability by choosing between dedicated customer solutions and broader platform enhancements in collaboration with Celonis product development.
• Establish real-time data integrations between customer systems and Celonis via APIs and internal tools.
• Guide customers on authentication, user/group management, and provisioning best practices. Thus, removing all technical barriers to drive user adoption of Celonis.

The qualifications you need:

• Proven experience of 3+ years deploying and managing containerized applications on Kubernetes.  Advanced knowledge with at least one specific Kubernetes distribution (Amazon EKS, Azure AKS, RedHat OpenShift, etc.).
• Eligibility for UK Security Check (SC) clearance is required; existing clearance is a strong advantage.
• Very good understanding of best practices in deploying, scaling, and maintaining highly available, secure and resilient containerized applications on Kubernetes, ensuring efficient resource utilization and operational stability. 
• Proven experience implementing infrastructure as code (IaC, e.g. with Terraform) is required; Helm or Kustomize experience is strongly preferred. Fluency with additional tools such as ArgoCD, Jenkins, GitHub Actions, Ansible, etc., is a plus.
• Experience with at least one of the major cloud platforms (AWS, Azure, GCP) would be a plus.
• Experience & interest in working with modern tech stack & methods like REST/SOAP API-Management, Data Ingestion & Streaming (Kafka or similar), SSO, LDAP, IT Security, Agile, etc.
• Experience in industry with experience to work on Python, SQL, data pipelines & ETL processes for large volumes of data is a plus.
• Knowledgeable about security and compliance topics for enterprise applications.Solid experience with project management, outstanding customer-centric & proven experience working with customers.
• A solution-oriented professional that enjoys deep technical discussions as much as transferring your technical knowledge into understandable terms to a broader audience

Scopely is looking for a Senior Engineer to serve on and elevate our new casual game, Monopoly GO! team and work from the UK entity.

At Scopely, we care deeply about what we do and want to inspire play every day - whether in our work environments alongside our talented colleagues or through our deep connections with our communities of players. We are a global team of game lovers who are developing, publishing and innovating the mobile games industry, connecting millions of people around the world daily.    

MONOPOLY GO! is a global phenomenon and the biggest mobile game launch in history, captivating millions of players worldwide.

What You Will Do

• Working closely with feature owners, the game design team and other development teams to implement new features within a feature team
• Work with game client developers to implement networked communications between game client and server
• Design and develop our game server and associated tools and libraries, with a focus on performance, scalability and consistency
• Write automated, high-quality tests (unit, integration etc.) and work with QA teams to improve gameplay experience, curtail exploits and ensure that everything works smoothly
• Integrate and evolve tools and SDKs that empower our teams to deliver the experience that keeps our players informed and highly engaged with the game ecosystem

What We're Looking For   

• 5+ years as part of a professional game development team or other relevant area
• BA or Computing Degree
• Strong computer science and engineering fundamentals (data structures, concurrency, design patterns, algorithms)
• Mastery of Unity and  C# or another OO language, including experience with asynchronous and multi-threaded programming paradigms
• Hands-on experience with cloud computing (AWS, GCP...) and low-latency, high-scale distributed systems
• Knowledge of Unix-like operating systems
• Experience with Redis (or other database systems), ORMs and migration scripts
• Ability to write efficient low-latency, low-IO code
• Good understanding of how to prevent intrusions, injections, cheating etc.

Bonus Points 

• Familiar with highly available back-end systems and servers for games
• Web development on a modern framework such as React or Angular
• AWS, Docker, Terraform, Kibana, Chef, Ansible
• Experience with automated testing
• Experience with stateful and stateless game server architectures

At Scopely, we believe in creating a supportive work environment where everyone is treated with respect and inclusivity. We welcome individuals from all backgrounds and are committed to providing equal employment opportunities regardless of age, race, ethnicity, gender, sexual orientation, religion, disability, or any other protected status.   

By bringing together next-gen technology and the finest live data available, Genius Sports is enabling a new era of sports for fans worldwide, delivering experiences that are more immersive, interactive and personalised than ever before. Learn more at geniussports.com.

THE ROLE: 

As Senior Network Technician, you would help support the rollout of GeniusIQ, our advanced tracking system, into sports stadiums throughout the world. You will be an escalation point for more technical queries, as well as collating technical improvements to make the team more efficient.

Key Responsibilities:

• Supervise IT issue tracking and resolution for a large fleet of bare-metal Linux servers and network equipment in hundreds of sport venues in Europe
• Assist venue operations coordinators with preparation of equipment and installation, based on automation processes developed by site reliability engineers
• Communicate kindly with external venue IT and management staff
• Partner with software engineers to eliminate common issues

WHAT YOU'LL BRING:

• 5 years’ experience with system and network administration on infrastructure with 100+ Linux servers
• Strong understanding of the entire Linux server stack: OS boot and installation, system, networking, container deployment, logging, metrics & monitoring, out-of-band management, etc...
• Strong understanding of OSI network layers 2-3-4 and network configuration: switching, VLANs, routing, firewall rules, ARP, DHCP, DNS, TCP, switch command-line, etc...
• Proficiency in Bash scripting
• Ability to communicate efficiently and articulate concepts based on the audience, including remote hands, engineering and customers

IT WILL BE A BONUS IF YOU HAVE:

• Experience with remote fleet management without physical access
• Experience automating Linux and network equipment configuration with Ansible
• Experience with AWS EC2, S3, VPC, IAM

We enjoy an ‘office-first’ culture and maximize opportunities to collaborate, connect and learn together. Our hybrid working models differ depending on your role and location.

As well as a competitive salary and range of benefits, we’re committed to supporting employee wellbeing and helping you grow your skills, experience and career. Learn more about how rewarding life at Genius can be at Reward | Genius Sports. 

One team, being brave, driving change  

We strive to create an inclusive working environment, where everyone feels a sense of belonging and the ability to make a difference. Learn more about our values and culture at Culture | Genius.

Let us know when you apply if you need any assistance during the recruiting process due to a disability.

By bringing together next-gen technology and the finest live data available, Genius Sports is enabling a new era of sports for fans worldwide, delivering experiences that are more immersive, interactive and personalised than ever before. Learn more at geniussports.com.

THE ROLE: 

As Senior Network Technician, you would help support the rollout of GeniusIQ, our advanced tracking system, into sports stadiums throughout the world. You will be an escalation point for more technical queries, as well as collating technical improvements to make the team more efficient.

Key Responsibilities:

• Supervise IT issue tracking and resolution for a large fleet of bare-metal Linux servers and network equipment in hundreds of sport venues in Europe
• Assist venue operations coordinators with preparation of equipment and installation, based on automation processes developed by site reliability engineers
• Communicate kindly with external venue IT and management staff
• Partner with software engineers to eliminate common issues

WHAT YOU'LL BRING:

• 5 years’ experience with system and network administration on infrastructure with 100+ Linux servers
• Strong understanding of the entire Linux server stack: OS boot and installation, system, networking, container deployment, logging, metrics & monitoring, out-of-band management, etc...
• Strong understanding of OSI network layers 2-3-4 and network configuration: switching, VLANs, routing, firewall rules, ARP, DHCP, DNS, TCP, switch command-line, etc...
• Proficiency in Bash scripting
• Ability to communicate efficiently and articulate concepts based on the audience, including remote hands, engineering and customers

IT WILL BE A BONUS IF YOU HAVE:

• Experience with remote fleet management without physical access
• Experience automating Linux and network equipment configuration with Ansible
• Experience with AWS EC2, S3, VPC, IAM

We enjoy an ‘office-first’ culture and maximize opportunities to collaborate, connect and learn together. Our hybrid working models differ depending on your role and location.

As well as a competitive salary and range of benefits, we’re committed to supporting employee wellbeing and helping you grow your skills, experience and career. Learn more about how rewarding life at Genius can be at Reward | Genius Sports. 

One team, being brave, driving change  

We strive to create an inclusive working environment, where everyone feels a sense of belonging and the ability to make a difference. Learn more about our values and culture at Culture | Genius.

Let us know when you apply if you need any assistance during the recruiting process due to a disability.

So, what’s the role all about?

The SRE – NOC role sits at the intersection of traditional Network Operations Center (NOC) responsibilities and engineering‑driven reliability practices. This role focuses on 24/7 service reliability, incident response, operational automation, and observability, while actively reducing operational toil through software and automation.

Unlike a traditional NOC analyst, an SRE‑NOC is expected to engineer problems away, not just respond to alerts.

How will you make an impact?

Incident Response & Operations

• Act as a primary or escalation responder in a 24x7 on‑call rotation
• Lead or support Major Incident (MI) response, including triage, mitigation, and resolution
• Coordinate across Engineering, Infrastructure, Security, and Product teams
• Execute and improve runbooks, playbooks, and escalation paths
• Drive blameless post‑incident reviews (PIRs) and track corrective actions

Monitoring, Alerting & Observability

• Own service health monitoring across infrastructure, applications, and dependencies
• Design and maintain alerting strategies that align with SLIs/SLOs
• Reduce alert fatigue through signal‑to‑noise improvements
• Build dashboards using tools such as:
• Grafana
• Prometheus
• Datadog / Splunk / CloudWatch

Reliability Engineering & Automation

• Automate repetitive operational tasks to reduce manual toil
• Improve mean time to detect (MTTD) and mean time to resolve (MTTR)
• Develop scripts and tools (Python, Bash, Go, etc.) to support NOC/SRE workflows
• Implement self‑healing and auto‑remediation where possible
• Partner with engineering teams to improve system design for reliability

Platform & Infrastructure Support

• Support and troubleshoot:
• Linux‑based systems
• Cloud platforms (AWS, Azure, GCP)
• Kubernetes / containerized environments
• Assist with capacity planning and availability reviews
• Ensure operational readiness for production releases

Have you got what it takes?

Technical

• Strong Linux systems administration
• Experience with incident management and production support
• Familiarity with:
• Cloud infrastructure (AWS preferred)
• Containers & orchestration (Docker, Kubernetes)
• Monitoring/alerting platforms
• Scripting or programming experience in Python, Bash, Go, or similar
• Understanding of networking fundamentals (DNS, TCP/IP, load balancing)

Operational

• Experience working in 24x7 NOC or production operations environments
• Ability to handle high‑pressure incidents calmly and effectively
• Strong written and verbal communication for incident coordination
• Comfort working from runbooks—but improving them when they fall short

Preferred / Differentiators

• Experience defining or operating to SLOs / SLIs
• Prior migration from traditional NOC → SRE model
• Infrastructure as Code experience (Terraform, Ansible, etc.)
• Exposure to security, compliance, or regulated environments

Requisition ID: 10579.

Reporting into: Manager, Network Operations.

Role Type: Individual Contributor.

#LI-Remote

How you’ll make an impact

At Dataiku, our mission is to enable customers to bring large-scale data analytics and AI technologies into a centralized, easy-to-use platform. To support this mission, we are looking for an Infrastructure Engineer to help operate, maintain, and troubleshoot our internal and customer-facing infrastructure.

You will work closely with experienced infrastructure and platform engineers, contributing to the reliability and day-to-day operations of our systems. This role is hands-on and operationally focused, with a strong emphasis on UNIX/Linux systems and cloud infrastructure.

Our infrastructure primarily runs on AWS, with some components on Azure and GCP. The tooling environment includes Terraform, Ansible, Kubernetes, and Python, though deep expertise in all of these is not required at entry.

What you’ll work on

• Operate, maintain, and troubleshoot UNIX/Linux systems running in cloud environments
• Support and maintain existing configuration management and Infrastructure as Code setups
• Assist with the operation of cloud-based infrastructure, including virtual machines, networking components, and managed services
• Help monitor system health and performance, investigate alerts, and participate in incident response and root cause analysis
• Perform routine infrastructure updates and maintenance to ensure systems remain secure, reliable, and up to date
• Support Kubernetes clusters and containerized workloads, primarily from an operational and troubleshooting perspective
• Collaborate with senior engineers to improve automation, monitoring, and operational practices
• Document procedures, operational runbooks, and troubleshooting steps to improve team efficiency

What you need to be successful

• Experience working with UNIX/Linux systems, including hands-on troubleshooting and shell scripting
• Understanding of networking fundamentals (TCP/IP, DNS, routing, firewalls, load balancing) in cloud or data-center environments
• Basic experience operating infrastructure in a cloud environment (preferably AWS), including compute, networking, and monitoring services
• Basic scripting or development experience (e.g., Python)
• Clear communication skills and a collaborative, respectful approach to working with teammates
• Willingness to learn, ask questions, and grow technical depth over time

Nice to have

• Exposure to Infrastructure as Code tools such as Terraform
• Familiarity with at least one configuration management or automation tool (e.g., Ansible, Chef, Puppet, SaltStack)
• Familiarity with Kubernetes or container-based environments
• Experience with monitoring tools such as Grafana or similar platforms
• Ability to investigate incidents, follow runbooks, and escalate appropriately when needed
• Interest in automation and reliability, even if you have not yet designed large-scale systems yourself #LI-Hybrid #LI-FR1

Position Overview: 

Do you love building ⚙️ products people love?  We are looking for a smart and motivated Senior Devops Engineer to join our accesso Freedom team.  You will assist the development team to fully automate, deploy and test new infrastructure and applications to ensure operational reliability. Input and implement deployment strategies with principle and architects. Collaborate with team members and own implementations. You will join a growing team supporting a new cloud native SaaS product collaborating with development and operational teams such as SRE’s, DevSecOps, and support to improve the platform and deliver requirements consistently & incrementally.  

As a Senior member of the team, you will be expected to lead technical decisions, and help set standards and best practices across the infrastructure discipline. 

Location: This role can be performed 100% remotely anywhere in the UK, at our office in Twyford, or a hybrid version of in-office and remote. 

Reports to: IT Manager, Engineering

Travel ✈️ Requirement: None

What you’ll be working on: 

•    Implement and manage cloud resources to support SaaS application deployments which are designed to be scalable, secure, performant, manageable and cost effective 
•    Ensure that all aspects of the implementation are scripted and repeatably deployable through Infrastructure as Code practices 
•    Share the responsibility for maintaining clean, efficient CI/CD pipelines with Developers and QA 
•    Use an established release process to release to Staging and Production environments, Bi-Monthly, outside of normal working hours  
•    Share the responsibility for building observability into the platform with Developers, QA and Site Reliability Engineers 
•    Identification and Resolution of platform and pipeline issues/problems as they occur as well as proactively looking to improve the reliability and performance  
•    Participate in retrospectives after events occur ensuring plans are put in place to prevent repeat occurrences 
•    Work with security team to identify and resolve infrastructure vulnerabilities and deployment issues 
•    Ensure data storage and services are deployed in accordance with company security policies and cloud best practices 
•    Enhance and participate in DR dry runs
•    Share the responsibility for building observability into the platform with Developers, QA and Site Reliability Engineers using the Grafana stack 
•    Work with other members of the teams to exchange and build knowledge 
•    Work in an agile, rapid development environment where effective communication is paramount 
•    Collaborate to build and maintain an effective backlog to plan and track tasks according to prioritization
•    Vulnerability scanning and remediation across container images, clusters and IaC
•    Regular upgrades of components and touchpoints 
•    Chaos engineering practices 
•    Participate in the change management process 
•    Focus on lean & improving DORA metrics
•    Evaluate, integrate, and operationalize AI-powered tooling (e.g., AI coding assistants, agentic AI workflows) to accelerate development and deployment processes
•    Champion the responsible adoption of AI-assisted automation across the engineering organization
•    Approach all work with Automation first approach, to reduce TOIL across all tasks and processes
•    Engage with architects, product owners, and business stakeholders to translate requirements into infrastructure solutions 

What you bring to the role: 

• 5+ years of current experience at both design and hands-on levels with Azure cloud infrastructure - Note: ‘years of experience’ may not always be the best measure for your ability to succeed in this role. If the below bullet points feel like you, please consider applying.
• Professional experience with RBAC, key vault, VMs, VNETs, VPNs, NSGs, Git, Ubuntu WSL2, PowerShell, Azure CLI and Data platforms (SQL, ADF) 
• Kubernetes deployment and management experience, with associated toolsets such as Kubernetes CLI, Helm, terraform, packer and ansible. 
• Network management within Kubernetes with NGINX, service mesh, policy management, WAF 
• Infrastructure monitoring with the Grafana stack (Loki, Prometheus, Tempo). 
• Scripting and automation with Bash and/or Python in addition to PowerShell 
• Experience in load/ performance testing and tuning 
• Vulnerability management, such as Trivy or Kubescape 
• Azure Container registry management  
• Experience using AI-powered development tools (e.g., GitHub Copilot, Claude Code, Cursor) to improve engineering productivity 
• Experience with High Availability, DR/Business Continuity strategies   
• Must possess a positive attitude at work and make contributions to a healthy company culture 
• Strong problem-solving skills and logical troubleshooting approach
• Required to join on call rotation (1 week in 4)

⭐️  Bonus points if you have: 

• Microsoft Azure Administrator / Architect or other relevant certification 
• Kubernetes Certified Administrator  
• Familiarity with agentic AI patterns - orchestrating autonomous AI agents for infrastructure management, incident response, or automated remediation
• Secret management beyond Azure Key Vault 
• Understanding of POS, kiosk hardware, peripherals including OPOS drivers 

*If you don’t have all the qualifications listed, don’t worry! We understand everyone’s career path is unique and still encourage you to apply if you feel this role is aligned with your career trajectory.  

Perks & Benefits:

• Competitive compensation package including an annual bonus opportunity, because your hard work deserves recognition; 
• 8-days of paid bank holiday leave and 26-days of paid annual leave (paid leave increases with tenure) – so you can go “OOO” and take that vacation you’ve been dreaming of 😎;  
• 8 hours of paid Volunteer Time Off to contribute to causes close to your heart. Making a difference, made easy. 
• Inclusive Family Benefits, including a $7,500 benefit, or currency equivalent, for surrogacy, adoption, and fertility. Because family planning should come with support 🫶; 
• Robust health insurance scheme with the opportunity to participate in private medical scheme after satisfactory performance;   
• Matching pension scheme (up to 8%) for a secure financial future; 
• Gain unlimited access to LinkedIn Learning to support ongoing learning and career development; 
• Enjoy a flexible work schedule that aligns with your team’s schedule⏰.  

At NICE, we don’t limit our challenges. We challenge our limits. Always. We’re ambitious. We’re game changers. And we play to win. We set the highest standards and execute beyond them. And if you’re like us, we can offer you the ultimate career opportunity that will light a fire within you. 

So, what’s the role all about? 

The DevOps Engineer works as an integrated part of a software engineering team with specific focus on facilitating and building automated pipelines for continuous delivery of the team's deliverables with guaranteed production-level quality and supportability.​ 
 

How will you make an impact?   

• Defining and developing continuous integration and deployment pipelines 

• Building Infrastructure as Code 

• Coordinating build and release activities with other stakeholders 

• Managing day to day operations of release pipelines, build tools, and source control software and resources 

• Troubleshooting & responding to downtime, performance degradation and outside attacks 

• Performing ongoing maintenance and upgrades of DevOps systems (Production & non-production) 

• Identifying, researching, and prototyping new technologies to improve DevOps processes 

Have you got what it takes?  

• Bachelor’s degree in Computer Science, Business Information Systems or related field or equivalent work experience is required.​ 

• 1-3 years of experience as a contributor on a software development team 

• Experience working with distributed source control systems, preferably with GitHub or BitBucket 

• Experience writing scripting languages, such as Python, Perl, Powershell 

• Deep knowledge and understanding in one or more of the following areas: 

-Database Administration (Structured and/or unstructured, Indexing, Performance Tuning, Backup and restore, data lifecycle management, scaling) 

-Layer 2 and Layer 3 Networking Administration (DNS, SSL/TLS, Load Balancing, IPv4 Sub netting, Firewalling, etc.) 

-Voice Over IP administration (Signaling, Encoding/Decoding; Protocols like Media Gateway, RTC, SIP; Security, Border Controllers; QoS, LCR) 

-Operating Systems (Linux/Windows, Virtualization, Containers, Imaging, Orchestration, Storage types & performance, Monitoring, Capacity Planning) 

You will have an advantage if you also have: 

• Experience with Artifactory 

• Experience with Release Pipeline tools such as Concourse, Thoughtworks Go, Octopus, Hive, ElectricFlow, or Xebialabs 

• Call center and telecom experience 

• Familiarity with CI automation tools, such as CircleCI, Jenkins, or Bamboo, TFS Build 

• Familiarity with Docker containers and Docker-based Microservices 

• Familiarity with infrastructure automation tools such as Chef, Puppet, Ansible, or CloudFormation 

• Familiarity with Amazon AWS services 

What’s in it for you? 

Join an ever-growing, market disrupting, global company where the teams – comprised of the best of the best – work in a fast-paced, collaborative, and creative environment! As the market leader, every day at NICE is a chance to learn and grow, and there are endless internal career opportunities across multiple roles, disciplines, domains, and locations. If you are passionate, innovative, and excited to constantly raise the bar, you may just be our next NICEr! 

Enjoy NICE-FLEX!  

At NICE, we work according to the NICE-FLEX hybrid model, which enables maximum flexibility: 2 days working from the office and 3 days of remote work, each week. Naturally, office days focus on face-to-face meetings, where teamwork and collaborative thinking generate innovation, new ideas, and a vibrant, interactive atmosphere. 

About NICE  

NICE Ltd. (NASDAQ: NICE) software products are used by 25,000+ global businesses, including 85 of the Fortune 100 corporations, to deliver extraordinary customer experiences, fight financial crime and ensure public safety. Every day, NICE software manages more than 120 million customer interactions and monitors 3+ billion financial transactions. 

Known as an innovation powerhouse that excels in AI, cloud and digital, NICE is consistently recognized as the market leader in its domains, with over 8,500 employees across 30+ countries. 

NICE is proud to be an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, age, sex, marital status, ancestry, neurotype, physical or mental disability, veteran status, gender identity, sexual orientation or any other category protected by law.  

Requisition ID: 
Reporting into: Manager, DevOps  
Role Type: Individual Contributor 

At NICE, we don’t limit our challenges. We challenge our limits. Always. We’re ambitious. We’re game changers. And we play to win. We set the highest standards and execute beyond them. And if you’re like us, we can offer you the ultimate career opportunity that will light a fire within you. 

So, what’s the role all about? 

The DevOps Engineer works as an integrated part of a software engineering team with specific focus on facilitating and building automated pipelines for continuous delivery of the team's deliverables with guaranteed production-level quality and supportability.​ 
 

How will you make an impact?   

• Defining and developing continuous integration and deployment pipelines 

• Building Infrastructure as Code 

• Coordinating build and release activities with other stakeholders 

• Managing day to day operations of release pipelines, build tools, and source control software and resources 

• Troubleshooting & responding to downtime, performance degradation and outside attacks 

• Performing ongoing maintenance and upgrades of DevOps systems (Production & non-production) 

• Identifying, researching, and prototyping new technologies to improve DevOps processes 

Have you got what it takes?  

• Bachelor’s degree in Computer Science, Business Information Systems or related field or equivalent work experience is required.​ 

• 1-3 years of experience as a contributor on a software development team 

• Experience working with distributed source control systems, preferably with GitHub or BitBucket 

• Experience writing scripting languages, such as Python, Perl, Powershell 

• Deep knowledge and understanding in one or more of the following areas: 

-Database Administration (Structured and/or unstructured, Indexing, Performance Tuning, Backup and restore, data lifecycle management, scaling) 

-Layer 2 and Layer 3 Networking Administration (DNS, SSL/TLS, Load Balancing, IPv4 Sub netting, Firewalling, etc.) 

-Voice Over IP administration (Signaling, Encoding/Decoding; Protocols like Media Gateway, RTC, SIP; Security, Border Controllers; QoS, LCR) 

-Operating Systems (Linux/Windows, Virtualization, Containers, Imaging, Orchestration, Storage types & performance, Monitoring, Capacity Planning) 

You will have an advantage if you also have: 

• Experience with Artifactory 

• Experience with Release Pipeline tools such as Concourse, Thoughtworks Go, Octopus, Hive, ElectricFlow, or Xebialabs 

• Call center and telecom experience 

• Familiarity with CI automation tools, such as CircleCI, Jenkins, or Bamboo, TFS Build 

• Familiarity with Docker containers and Docker-based Microservices 

• Familiarity with infrastructure automation tools such as Chef, Puppet, Ansible, or CloudFormation 

• Familiarity with Amazon AWS services 

What’s in it for you? 

Join an ever-growing, market disrupting, global company where the teams – comprised of the best of the best – work in a fast-paced, collaborative, and creative environment! As the market leader, every day at NICE is a chance to learn and grow, and there are endless internal career opportunities across multiple roles, disciplines, domains, and locations. If you are passionate, innovative, and excited to constantly raise the bar, you may just be our next NICEr! 

About NICE  

NICE Ltd. (NASDAQ: NICE) software products are used by 25,000+ global businesses, including 85 of the Fortune 100 corporations, to deliver extraordinary customer experiences, fight financial crime and ensure public safety. Every day, NICE software manages more than 120 million customer interactions and monitors 3+ billion financial transactions. 

Known as an innovation powerhouse that excels in AI, cloud and digital, NICE is consistently recognized as the market leader in its domains, with over 8,500 employees across 30+ countries. 

NICE is proud to be an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, age, sex, marital status, ancestry, neurotype, physical or mental disability, veteran status, gender identity, sexual orientation or any other category protected by law.  

Requisition ID: 
Reporting into: Manager, DevOps  
Role Type: Individual Contributor 

So, what’s the role all about?

• Run the production environment by monitoring availability and taking a holistic view of system health
• Build software and systems to manage platform infrastructure and applications
• Improve reliability, quality, and time-to-market of our suite of software solutions
• Measure and optimize system performance, with an eye toward pushing our capabilities forward, getting ahead of customer needs, and innovating to continually improve
• Provide primary operational support and engineering for multiple large distributed software applications

How will you make an impact?

• Gather and analyze metrics from both operating systems and applications to assist in performance tuning and fault finding
• Partner with development teams to improve services through rigorous testing and release procedures
• Participate in system design consulting, platform management, and capacity planning
• Create sustainable systems and services through automation and uplifts
• Balance feature development speed and reliability with well-defined service level objectives

Have you got what it takes?

• 3-6 years of working experience in a similar role, with a focus on systems engineering, automation, and reliability.
• Proficiency in at least one programming language (e.g., Python, Go, Java, C#) and experience with scripting languages (e.g., Bash, PowerShell).
• Deep understanding of cloud computing platforms (e.g., AWS), the working and reliability constraints of some of the prominent services (e.g., EC2, ECS, Lambda, DynamoDB etc)
• Experience with infrastructure as code tools such as CloudFormation, Terraform.
• Deep understanding of CI/CD concepts and experience with CI/CD tools such as Jenkins, GitLab CI/CD, or CircleCI.
• Strong knowledge of containerization technologies (e.g., Docker, Kubernetes) and microservices architecture.
• Experience with monitoring and observability tools (e.g., Prometheus, Grafana, ELK stack, Cloudwatch).
• Excellent problem-solving skills and the ability to troubleshoot complex issues in distributed systems.
• Experience of Incident management and blameless postmortems that includes driving the incident response efforts during outages and other critical incidents, resolution, and communication in a cross-functional team setup.

You will have an advantage if you also have:

• Handson experience of working with large Kubernetes Cluster. Certification will be an added plus.
• Working experience of Grafana Observability Suite (Loki, Mimir, Tempo).
• Administration and/or development experience of standard monitoring and automation tools such as Splunk, Datadog, Pagerduty Rundeck. 
• Familiarity with configuration management tools like Ansible, Puppet, or Chef.
• Certifications such as AWS Certified DevOps Engineer, Google Cloud Professional DevOps Engineer, or equivalent.

Personal attributes:

• Strong communication skills and the ability to collaborate effectively with cross-functional teams.
• Team player - ability to work well in a close team environment.
• Fast learner with ability to educate her/himself on relevant technologies
• Ability to multitask and prioritize work
• Ability to remain focused and calm under pressure

Enjoy NICE-FLEX! 

At NICE, we work according to the NICE-FLEX hybrid model, which enables maximum flexibility: 2 days working from the office and 3 days of remote work, each week. Naturally, office days focus on face-to-face meetings, where teamwork and collaborative thinking generate innovation, new ideas, and a vibrant, interactive atmosphere.

Requisition ID: 9476.

Reporting into: Director, Network Operations.

Role Type: Individual Contributor.

#LI-Remote

We are building a next-generation network connecting satellites, ground stations, and cloud infrastructure. This system must operate across dynamic, intermittent links and deliver data reliably into cloud-based workloads. We are looking for a Network Engineer to strengthen the systems deployed directly at our antennas, a set of servers and network devices installed on-site to receive, demodulate, and transport satellite data to the cloud.

This is a hands-on role working across routing, overlay networking, edge systems, and cloud connectivity. 

Your responsibilities will include: 

• Network Design & Architecture: Design L3 network topology across satellite, ground, and cloud environments, define IP addressing schemes, segmentation, and routing domains and model connectivity patterns and failure scenarios. 
• Routing & Connectivity: implement and operate dynamic routing, design route advertisement, filtering, failover strategies and handle intermittent and flapping connectivity. 
• Overlay & Secure Networking: build secure multi-hop paths, ensure encryption, isolation, and performance. Implement secure tunnel configurations (WireGuard / IPsec). Define and enforce SSH access policies, firewall rules and least-privilege communication. 
• Automation & Infrastructure: develop automation using Terraform/Ansible. Support scalable rollout and configuration management. 
• Operational Integration: Align networking behavior with satellite scheduling and design safe state transitions and failover scenario. Improve observability.

Qualifications: 

We’re looking for Senior Network Engineer with solid technical fundamentals and the drive to learn quickly working across architecture, implementation and troubleshooting with strong ownership and problem-solving mindset. 

Required Skills:

• Strong experience with IP networking and routing (advanced level)  
• Hands-on experience with BGP (design, operation, troubleshooting) and distance vector protocols. 
• Solid understanding of IP networking (routing, switching, TCP/IP, VLANs, MTU, complex NAT) and of Linux networking. 
• Experience designing and operating VPNs and tunnelling technologies in complex, distributed environments (WireGuard, StrongSwan, GRE + IPsec) 
• Experience with AWS networking (VPC, TGW, Cloud WAN, VPN) and edge or hybrid networking environments. 
• Understanding of overlay vs underlay networking. 
• Very strong experience with automation (Terraform, Ansible, or similar). 
• Strong interest in distributed systems, connectivity, or infrastructure engineering.  
• Ability to script or code in Python, Bash, or Go.  
• Ability to debug complex distributed systems. 

Nice to have 

• Exposure to satellite, telecom, or RF systems (non-essential) 
• Experience with hardware operations, rack installation, or cable management. 
• Familiarity with AWS or any cloud environment. 

Spire operates a hybrid work model, and this position will require you to work a minimum of three days per week in the office.

Access to US export-controlled software and/or technology may be required for this role. If needed, Spire will arrange the necessary licenses—this is not something candidates need to have before applying. _#LI-RK1

Spire is making a fundamental shift in how it operates its constellation. We are moving from a model where trained operators watch dashboards and escalate to experts, to one where the system is fully autonomous, self-healing, and data intelligent. This team is building that future, and this role sits at the center of it. 

The old model relies on operators, escalations, manual processes, and institutional knowledge locked in the heads of a few experts. It does not scale and it does not belong in a modern space company. We know what we want to replace it with: SRE principles applied to a constellation, autonomous fault handling, AI-driven anomaly detection, low toil, high data quality, and continuous improvement baked into the system. 

You will be one of the engineers who makes that real. 

What You Will Work On  

Autonomous Operations: 

• Design and build fault detection, isolation, and automated recovery pipelines for satellites and ground stations
• Drive elimination of manual processes. If a human is doing it repeatedly, automate it.
• Build space situational awareness systems so the fleet always knows its own state
• Develop operational automation for mission execution at scale

Telemetry and Data Platform: 

• Architect and build a flexible data platform that ingests, stores, and surfaces telemetry from space and ground assets
• Build analytics and visualization tools that surface operational insight and not just raw data
• Apply ML and AI techniques to detect anomalies, predict failures, and optimize constellation performance
• Work directly with data at every layer from pipeline design to query

Reliability Engineering: 

• Define and instrument SLOs and reliability metrics for space and ground assets
• Build monitoring and alerting systems that know what matters and ruthlessly suppress noise
• Own configuration control and software rollout processes for on-orbit and ground assets

Mission Software: 

• Build real-time dashboards and operator tooling that make mission status immediately legible
• Collaborate directly with satellite operators and mission teams to turn operational pain into software solutions
• Design systems for automated mission execution including planning, scheduling, and commanding at scale

Basic Qualifications

• 5+ years of professional software engineering, SRE, or DevOps experience
• Strong Python skills across backend services, data pipelines, and automation. Not just scripts.
• Real experience applying data analysis to solve complex operational or technical problems, comfortable working directly with data at every layer from pipeline design to query
• Solid Linux fundamentals including bash scripting and basic system administration
• Experience with containerized development and production environments
• The communication skills to work across engineering, operations, and mission teams and translate real-world requirements into working software

Preferred Qualifications

• Experience with data backends such as Postgres, Redis, Elasticsearch, or S3
• Hands-on experience with Databricks or modern data Lakehouse tooling
• Experience building or operating monitoring and alerting systems such as Grafana, Prometheus, or Nagios
• Infrastructure as Code experience with tools such as Terraform or Ansible
• ML or AI applications in an operational or monitoring context
• Experience with Python data visualization libraries

Spire operates a hybrid work model, and this position will require you to work a minimum of three business days per week in the office.

Access to US export-controlled software and/or technology may be required for this role. If needed, Spire will arrange the necessary licenses—this is not something candidates need to have before applying. _#LI-MK1

At Ripple, we’re building a world where value moves like information does today. It’s big, it’s bold, and we’re already doing it. Through our crypto solutions for financial institutions, businesses, governments and developers, we are improving the global financial system and creating greater economic fairness and opportunity for more people, in more places around the world. And we get to do the best work of our career and grow our skills surrounded by colleagues who have our backs.

If you’re ready to see your impact and unlock incredible career growth opportunities, join us, and build real world value.

Overview:

In the role of Staff Network Engineer, you will serve as a technical architect and senior project lead for Ripple’s global corporate network infrastructure. You will promote network consistency across all offices, manage major site upgrades or new office openings, and guarantee 99.9% network uptime. We want a high-impact individual contributor who defines Ripple’s architectural standard for global connectivity. This position blends high-level planning with practical senior engineering to support a workforce spread around the world.

Key Responsibilities

• Architectural Leadership: Define and maintain the "Global Office Standard" (Arista/Aruba/Palo Alto). Act as the final technical point of contact for resolving any critical issues in the global network infrastructure.
• NetDevOps and Automation: Drive the transition to automated deployments. Replace manual "copy-paste" configurations with Ansible, Terraform, and Python-based workflows, applying Arista CloudVision APIs for Zero Touch Provisioning (ZTP).
• Security and Zero Trust: Collaborate with the Information Security team to implement Zero Trust Network Access (ZTNA). Manage the lifecycle of certificate-based EAP-TLS 802.1x authentication along with SASE/SD-WAN transitions.
• Infrastructure Life Cycle: Manage multi-million dollar global hardware upgrades. Coordinate the retirement of outdated Juniper stacks and the rollout of next-generation Arista switching and Aruba Wireless solutions.
• Reliability Engineering: Ownership of the 99.9% Network availability SLA. Develop streaming telemetry and sophisticated observability dashboards (LogicMonitor/Grafana) to move from reactive troubleshooting to proactive network monitoring.
• Vendor and Project Management: Manage relationships with ISPs, hardware vendors, and professional services providers. Lead cross-functional projects to meet international deliverables.

Required Technical Expertise

• Expert-level understanding of Arista EOS (CloudVision, MLAG, VXLAN) and Aruba Central.
• Deep experience with Palo Alto Networks (Panorama, GlobalProtect, and Prisma or equivalent experience)
• Great understanding of cloud based Radius/TACACS+ authentication and certificate management platforms such as Arista AGNI, Foxpass, and ClearPass.
• Expertise in Arista (EOS/CloudVision) and Juniper (JunOS) switching/routing stacks. Experience with MLAG and LACP switch stacking for high availability.
• Senior-level experience with Aruba wireless solutions, particularly Aruba Central in extensive global deployments with high user density.
• Familiarity with enabling QOS over SD-WAN for reliable, high-quality video conferencing (Zoom) in an active/active network stack.
• Proficiency in NetDevOps tooling such as Python and Ansible. Experience using Git (GitHub/GitLab) for version-controlled network configurations.
• Advanced administration of tools like Infoblox (DNS/DHCP/IPAM) in a high-availability, multi-site environment.
• Expert knowledge of core protocols such as BGP, BFD, STP, SD-WAN, ZTNA, and 802.11ax/be wireless standards.

Soft Skills and Leadership

• Asynchronous Collaboration: Ability to clearly detail complex architectures for a distributed team (confluence, diagrams, technical specs).
• Critical Thinking: Ability to balance immediate "firefighting" with long-term technical debt reduction.
• Mentorship: A track record of leveling up junior engineers through experience with guidelines, code reviews, and technical workshops.

What Sets You Apart (Bonus)

• Experience operating within multi-vendor network stacks.
• Exposure to fast-paced, globally distributed companies.
• Experience with Infrastructure as Code (IaC) for managing global network maintenance initiatives and new deployments.
• Familiarity with SRE principles applied to networking (Error Budgets, RCAs, and Post-mortems).

Summary

The Senior Developer Success Engineer will be the frontline technical expert for our developer community. You will help users deploy and scale Temporal in cloud-native environments. You will also troubleshoot complex infrastructure issues, optimize performance, and develop automation solutions. This role is ideal for someone who thrives on solving distributed systems challenges and improving the developer experience.

What You'll Do

• Be a keen learner:
• At Temporal, you’ll work with cloud-native, highly scalable infrastructure spanning AWS, GCP, Kubernetes, and microservices. You’ll gain deep expertise in distributed systems orchestration, networking, and observability while learning from complex, real-world customer use cases.
• Our stack includes Go, Python, Typescript, Java, and .Net providing continuous opportunities to hone your programming skills in distributed systems design, testing and troubleshooting, automation, resilience engineering, and performance tuning.
• Be a passionate problem solver:
• If you enjoy tackling scalability, reliability, and troubleshooting challenges in distributed systems, you’ll thrive in this role. 
• You’ll work directly with developers to troubleshoot complex issues, help them optimize performance and reliability, contribute to improving user experience, and help them be successful with using Temporal.
• You'll develop and troubleshoot implementation patterns (use cases, SDK options, code reviews), observability solutions (Grafana, Prometheus), networking issues (load balancing, DNS, ingress/egress), and infrastructure operations (Terraform, IaC) to help customers run Temporal efficiently at scale.
• Once ramped up, we expect you to independently drive technical solutions, whether debugging complex production issues or designing best practices. Don't worry—we have seasoned engineers and mentors to support you along the way!
• Be a great communicator:
• As a Senior Developer Success Engineer you will engage directly with developers, engineering teams, and product teams to understand distributed systems challenges and provide solutions that enhance scalability, performance, and reliability.
• Your insights will influence platform improvements, from enhancing observability tooling to developing self-service solutions that simplify troubleshooting (e.g., building diagnostic tools similar to Twilio’s Network Test).
• You’ll serve as a bridge between developers and Temporal engineering, ensuring that reliability, performance, and developer experience remain top priorities as Temporal scales.

What You'll Bring

• 6+ years of experience as a developer, preferably fluent in one or more of the following languages: Python, Java, Golang, TypeScript, DotNet.
• Experience with deploying and managing medium to large-scale architectures (e.g., Kubernetes or Docker).
• Experience with monitoring tools such as Prometheus and Grafana and troubleshooting performance and availability issues.
• Minimum of one year experience in an internal or external customer-facing role.
• Passion for helping others regardless of who they are or how they act.
• Experience working with or as part of remote teams.
• Strong written and verbal communication skills.
• Seek to understand first, lead with data, and rely on facts.

Nice to Have

• Previous experience in customer-facing positions such as a professional services consultant, solutions architect, customer engineer, etc.
• Experience with security certificate management and implementation.
• Ability to understand use cases and translate them into Temporal design decisions and architecture best practices.
• Technologies: EKS, GKE, Kubernetes, Prometheus, Grafana, OpenTracing, Terraform/Ansible/CDK.

Virtu is a leading financial firm that leverages cutting edge technology to deliver liquidity to the global markets and innovative, transparent trading solutions to our clients. As a market maker, Virtu provides deep liquidity that helps to create more efficient markets around the world. Our market structure expertise, broad diversification, and execution technology enables us to provide competitive bids and offers in over 19,000 securities, at over 235 venues, in 36 countries worldwide.​

THE ROLE

Our trading platform runs on high performance servers distributed across data-centres and offices throughout the world. These servers are highly automated and finely tuned to meet the growing demands of our business. Our Systems Engineers are responsible for designing, building and supporting these servers, working with engineers across our global groups to ensure that our trading platform remains the best in the business.

We are looking to fill this role in our Dublin or London branch.

RESPONSIBILITIES

• Analise, diagnose, and resolve of Linux based server issues.
• Create, test, deploy, and maintain packages, batch files, and scripts for the OS environment.
• Identify opportunities for optimisation in order to reduce latency and increase efficiency.
• Manage move, add, and change requests and configuration as needed.
• Liaise with internal technology groups and vendors as necessary to deliver optimum solutions.
• Assist in developing long-term infrastructure strategies and capacity planning to meet future platform infrastructure needs.

THE CANDIDATE

• 5+ years background in Linux/Unix administration.
• Kernel tuning experience.
• Strong understanding of networking and network topology.
• Knowledge of Kickstart, Ansible, Yum, Git, SVN.
• Understanding of NAS environments.
• Strong understanding of various protocols and services including NFS, DHCP, IP, TCP, UDP, TFTP and NTP.
• Strong scripting ability (Bash, Python etc).
• Experience with BIOS configuration.
• Analytical, innovative, problem solving and strategic thinker.
• Self-motivated and proactive; strong organisational and time management skills.
• Able to manage multiple streams of communication (i.e. email, chat room, and in person).
• Must have high tolerance for continually shifting priorities.
• Ability to manage multiple projects and coordinate work with various teams and vendors in addition to daily production support activities.
• Understanding of what milli-, nano-, and micro-seconds are and why they're important.

WHY VIRTU

• The opportunity to make an impact in a highly visible role within the firm
• A great place for upward and geographic mobility
• Direct exposure to the decision makers and senior leaders on the business side
• A company that’s investing a sizable amount in its technology department
• Teams that are passionate about continually learning, improving and raising the bar
• A community that values hard work as well as work-life balance

After passing an initial resume screening, candidates will be sent an online system administration test. We look forward to meeting you.

Virtu Financial is an equal opportunity employer, committed to a diverse and inclusive workplace, welcoming you for who you are and does not discriminate on the basis of race, national origin, gender, gender identity, sexual orientation, protected veteran status, disability, age, or other legally protected status.