Hello everyone, at Cogito ( https://www.cogitocorp.com/ ) we are searching for a Senior Software Engineer to join our Compute Team to enable development and serving of cutting edge speech, language and behavioural processing machine learning models. The ideal candidate is an excellent software developer with systems and cloud-computing expertise, who has a strong desire to deliver machine learning and signal processing-based systems. As a Senior Software Engineer on the Compute Team, you will be responsible for evaluating third party systems (e.g. automatic speech recognition) and integrating them to develop our real-time computational engine and batch processing systems. Stack: * Python * C/C++ * Java * AWS * Jenkins * Docker * Terraform * Ansible

Arcadia Power is a fast-growing technology company that is revolutionizing the energy industry. At Arcadia Power, we’re guided by a common purpose: We believe in a future that is powered by 100% renewable energy. Our team is building the utility of the future - one that breaks down the barriers to clean energy access and puts customers first. Arcadia Power users all over the country choose clean energy, save with solar power, lower their utility bills, and track their impact every day. We make choosing clean energy easy for everyone. We are seeking an experienced candidate with a background building scalable web infrastructure to join the Systems Engineering team as a Senior DevOps Engineer. The ideal candidate has prior experience tackling scalability challenges at tech startups undergoing rapid platform adoption & growth, strongly believes in infrastructure as code, and relishes the chance to take on a highly visible role within a collaborative engineering team. This is a rare opportunity to solve new & complex problems related to applications and engage with both cutting-edge and tried-and-true cloud technologies while helping expand renewable energy access to millions of households across the country! This role is based in Washington, D.C., reports to the Engineering Manager on the Systems team, and partners with the entire engineering team as well as data scientists. Our core stack includes several Ruby on Rails apps, a GraphQL service layer, and a number of React clients. We also have a data pipeline that relies heavily on AWS Lambdas running Python. Our infrastructure is primarily AWS-based, using Cloudformation. In your application, please include a link to GitHub or another place where your code is published, though we understand that not everyone has public code online. KEY RESPONSIBILITIES Help evolve and maintain our application infrastructure Collaborate with the rest of the engineering team, as well as the data science & analytics team, to spec, build, test, and deploy new features and functionality Mentor and guide teammates, empowering them to make good design decisions Author and maintain business-critical infrastructure-as-code REQUIREMENTS Must-have: 3+ years (5-8 preferred) of experience in a startup environment as a Site Reliability, DevOps, or Systems Engineer supporting high-availability, large-scale web-based applications Experience with Cloudformation or similar (Terraform, Ansible, etc.) Experience managing and maintaining a resilient, fault-tolerant services-based cloud infrastructure (ideally on AWS) Strong communication skills and the ability to translate complex technical concepts into clear, actionable information for product managers, analysts, and/or other engineers Mentorship/coaching skills; demonstrated ability to provide constructive feedback in code and design reviews Ability to scope, prioritize, and deliver on project commitments Love of mentoring & modeling behaviors for writing tests, code review, design documentation, debugging, and troubleshooting Insatiable curiosity about how things work Nice-to-have: Experience working with data warehouses (Redshift, BigQuery, etc.) Experience with PostgreSQL Experience with Ruby and Rails Experience with AWS Lambda BENEFITS Competitive compensation Healthcare, dental, vision, 401(k) and commuter benefits Paid Time Off (holidays, vacation, professional development, volunteer, parental leave) Professional development opportunities Weekly all-company lunches Free clean energy Disrupting the energy sector Arcadia Power is an Equal Opportunity Employer and does not discriminate on the basis of race, color, religion, gender, sexual orientation, gender identity or expression, national origin, age, disability, genetic information, protected veteran status, or any status protected by applicable federal, state, or local law. We seek to be an inclusive community and actively encourage applications from candidates of all backgrounds and identities.

The web was created by scientists and for scientists, to foster scientific collaboration and drive progress for a better world. Join our team to take the web back to its roots and achieve that original mission. We’re a team of passionate optimists from around the world and from many different backgrounds. Together, we focus on changing the way scientists communicate for the better. We love what we do. We connect the world of science and make research open to all. Objective of the Role As a DevOps Engineer, you collaborate with our site-reliability team to ensure that ResearchGate is available, reliable, and fast at all times for researchers and scientists around the world. By operating and automating the existing environment, you will work on some of our most vital tasks to make science happen faster. Responsibilities Monitor, manage and maintain the stability and performance of our bare metal and virtual infrastructure Diagnose problems detected by our systems and work quickly to resolve them Improve the scalability and reliance of our systems Build storage systems, libraries, and frameworks Execute network commands, functions, and procedures Automate new workflows, testing and infrastructure for performance and productivity Improve collaboration and work effectively with other teams to ensure the platform can scale Requirements Extensive experience with web infrastructure, distributed systems, databases, and performance analysis Background in internet service deployments Profound knowledge of Docker or AWS solutions In-depth understanding of web technologies (TCP/IP, HTTP, load balancers, web servers, memcache, databases) Knowledge of configuration management tools is a plus (Chef, Puppet) Capability of technical deep-dives into code, networking, systems, and storage with experienced engineers Advanced scripting skills (Python, Shell) Your Profile You can find simple solutions to difficult problems You want to use your knowledge of computer science to solve real-world problems You are passionate about automating workflows You understand our mission and want to help us achieve it Environment You'll be working in a team-based environment where code is written, tested and shipped continuously. Our engineering team is passionate about building maintainable, scalable web applications that are constantly optimized to meet the needs of our users - 15+ million researchers worldwide. Our hiring process is uncomplicated. You'll be interviewed by the people you'll be working with, so you can quickly find the role that suits you best and start making an impact. We’re located at the heart of Berlin, one of the most exciting cities in the world and a place where people from all walks of life feel welcome. Work to change the world of science and have a good time while you’re at it: we offer free, healthy lunches and many fun events. 

The DevOps Specialist is responsible for collaborating with software developers, system operators and other engineering team members to manage code releases. The DevOps Specialist is working to cross and merge the barriers that exist between software development, testing and operations teams, and keep existing networks in mind as they design, plan and test. The responsibilities of the DevOps Specialist include but not limited to: Setup and enhance of CI (Continuous Integration) and CD (Continuous Deployment). Configure the company's products to meet the functional requirements including configuration of functional areas and technical areas (e.g. integration interfaces, integration maps, web services, transport protocols, etc.). Troubleshoot and remediate issues impacting the integration, operations of the infrastructure and systems. Ensure high availability of the company’s products, platforms [24x7x365] including but not limited to messaging, voice and e-mail gateways, in addition to assessing emergencies, providing analysis, and recommending solutions. Write and deploy scripts in different environments to automate day-to-day operations. Maintaining servers’ configuration, monitoring jobs and infrastructure documentation across the cloud environment ( Amazon AWS, Azure .. etc.). Work extensively with the offshore teams and network of partners on a daily basis. Requirements Hands-on 3+ years of recent technical experience in Professional Services/Enterprise DevOps role. Strong technical skills are required. Proficiency in multiple functional areas is required such as VPN, SMPP, VOIP, SQL, Java, PHP, Python, Integration technologies, web services, middleware, etc. Strong integration and configuration skills are required, e.g. network devices and servers (e.g. Cisco Router, Windows and Linux, AWS), integration maps (e.g. EDI maps, XSLT maps, etc.), web services, setting up transport protocols (e.g. AS2, SFTP, FTPS, etc.), scripting languages (e.g. PHP, Python, etc.), source control and continuous integration tools ( e.g. Jenkins, Ansible, Docker, etc.). Bachelor degree in Engineering, Software, or other IT related field. Must be able to spend substantial time interfacing with the offshore teams on a daily basis. Fluent in English  

The Software Development Manager is responsible for defining, leading and delivering company’s products on time and budget, overseeing project/product whole life-cycle, communicating closely with key stakeholders, supporting company’s product portfolio and continuously improving the product, project, and vendor management process and methodology. The Software Development Manager is playing a large part in orchestrating engineers to achieve great results. The responsibilities of the Software Development Manager include but not limited to: Define and own technical product requirements, specifications, and road-maps based on user and business needs by working closely with product, marketing, operations, and sales teams. Work with Product Managers, Designers, Marketers, and Executive Managers to prioritize, schedule and deliver work, evaluating the progress of work in progress to identify when adjustments need to be made to resourcing. Own, operate and maintain stakeholders' services.  Employ Agile methodologies to continuously deliver value to customers.  Institute and maintain a rotating on-call incident escalation and response processes for the team. Build and manage client’s technical solutions and make sure that the proposed designs meet client requirements. Drive engineering process improvements to improve the efficiency and impact of the resources. Partner with product, marketing, sales, operations and external stakeholders to streamline operations relevant to company’s products and solutions, and maximize the efficiency of team's efforts. Participate in industry working groups and conferences to understand industry needs. Lead the research and evaluation of emerging technologies, industries and market trends to improve the client experiences, assist in project and product development and operational support activities. Collaborate with internal teams to ensure that products are launched and run successfully. Track performance of releases through metrics. Work closely with delivery, product, marketing, and operations teams to help on-board clients with new features and provide technical training. Be the point-person across the company for product’s technical road-map, new features, platform integrations, and launch specifics. Institute development best practices to ensure the stakeholders produces high quality, well architected and supportable code, lead reviews of architecture design and code and enable a Continuous Integration environment. Serve as the technical owner of the company products, breaking down roadblocks as well as managing communications with stakeholders and dependent teams.  Create a culture of continuous improvement through retrospection. Foster an engineering culture focused on customer satisfaction using a data-driven approach. Requirements Hands-on 7+ years of relevant engineering work experience and 4+ hands-on technical management experience in shipping large scale projects with multiple dependencies across teams. Hands-on 5+ years of experience as a PHP or JAVA Developer and 5+ years in database management (MySQL, Casandra... etc). Exceptional coding abilities and experience with architectural patterns of large, high-scale applications. Track record in partnering, recruiting, building and leading on-shore and off-shore engineering teams and technology vendors. Strong integration and configuration skills are required, e.g. network devices and servers (e.g. Cisco Router, Windows and Linux, AWS), integration maps (e.g. EDI maps, XSLT maps, etc.), web services, setting up transport protocols (e.g. AS2, SFTP, FTPS, etc.), scripting languages (e.g. PHP, Python, etc.). Bachelor degree in Engineering, Software, or a related discipline or the equivalent. Strong analytical skills to analyze the customer requirements and translate them into functional requirements. Ability to create product demonstrations based on client needs. Ability to work in a dynamic environment in which the requirements are not always well defined, and requirements and priorities change frequently. Strong attention to detail while maintaining sight of the big picture. Must be able to spend substantial time interfacing with the offshore teams on daily basis. Fluent in English with excellent writing/editing and verbal communication skills.