Role Description This is a remote position. Sr. Energy Storage Commissioning Engineer, Grid Infrastructure - Join a trailblazing BESS (Battery Energy Storage) company backed by top-tier private equity. - Lead the charge in utility-scale energy storage development, execution, and operations. - Own the technical engineering, construction oversight, and commissioning execution for utility-scale BESS projects. - Oversee the design, construction, and commissioning of BESS projects in partnership with third-party engineering firms and EPC contractors. - Review and negotiate interconnection agreements alongside the Transmission and Interconnection teams. - Lead RFQ/RFP development with procurement. - Work directly with utilities and consultants. - Travel to project sites throughout the construction and commissioning lifecycle (~30% travel). If you've built high-voltage systems for renewable energy grid infrastructure projects and want to apply that experience to manifest the future of the grid for generations to come, this role was built for you. They are committed to creating more grid infrastructure solutions and are offering comprehensive compensation packages, including: - Competitive base salary - Open PTO policy - Flex work hours - Health benefits - Opportunity to work with a transparent Executive Leadership Team Qualifications - B.S. or M.S. in Electrical Engineering (Power Engineering preferred) - 5-7+ years in project engineering, EPC, construction management, or commissioning in the power industry - Hands-on experience with high-voltage utility substations, switchyards, and transmission systems - Strong understanding of battery energy storage fundamentals and value proposition - Familiarity with ISO/RTO commissioning compliance and LGIA/PPA structures - Proficiency in AutoCAD, Bluebeam, MS Project, and SharePoint - Ability to travel ~30% across project sites - Comfort with AI-enabled tools for engineering productivity - A practical, data-driven mindset for ambiguous, fast-evolving market environments - Ideal candidates have worked in roles such as Sr. Project Engineer, Commissioning, Commissioning Manager, High Voltage Commissioning Engineering Supervisor, HV Commissioning Engineer, Lead High Voltage Commissioning Engineer, BESS Commissioning Engineer, or similar Requirements - Technical deliverables for design, construction, and commissioning of utility-scale BESS projects - High-voltage substation, switchyard, and transmission system commissioning oversight - Interconnection agreement (LGIA) negotiation and execution support - RFQ/RFP packages for EPC contractors and engineering consultants - Cross-functional partnership with Transmission, Interconnection, Procurement, and Development teams - On-site presence at projects across the country (~30% travel) - Stakeholder participation in ERCOT, MISO, SPP, and PJM queue reform and large load policy discussion Benefits - Comprehensive compensation packages - Competitive base salary - Open PTO policy - Flex work hours - Health benefits - Opportunity to work with a transparent Executive Leadership Team Company Description This is an opportunity to join a rapidly expanding national footprint with a double-digit GW portfolio, including one of the largest fleets of grid-connected standalone battery storage assets in the country.

Role Description As a Node.js Developer, you will play a key role in the migration and redesign of several legacy Erlang programs, transforming them into modern backend APIs built with Node.js and TypeScript to serve frontend applications and downstream services. Your mission will focus on: - Analyzing existing Erlang-based services exposing APIs and processing data stored in Riak. - Redesigning and rewriting these services as scalable, well-structured APIs (REST and/or event-driven) in Node.js / TypeScript. - Migrating data and access patterns from Riak to more standard AWS-managed databases such as RDS or DocumentDB, including data modeling and performance optimization. - Ensuring backward compatibility where required, while improving reliability, maintainability, and observability. - Building APIs optimized for frontend consumption, with clear contracts, performance constraints, and security best practices. You will work within a cloud-native AWS environment, combining synchronous APIs with asynchronous messaging to communicate with other services, using technologies such as Kafka, SQS, or RabbitMQ. This role is central to the modernization of the platform, reducing technical debt and enabling future scalability. Qualifications - Master’s Degree in Computer Science (or equivalent). - 5-10 years of experience in backend development, with strong expertise in Node.js and TypeScript. - Solid experience designing APIs for frontend applications (REST, BFF, contract-first approaches). - Experience working on legacy system migration or large refactoring projects; knowledge of Erlang is a plus but not mandatory. - Strong understanding of data modeling and database migration, ideally from NoSQL systems to RDS and/or DocumentDB. - Hands-on experience with messaging systems (Kafka, SQS, RabbitMQ or similar). - Good knowledge of AWS services and cloud-native architectures. - Strong awareness of backend security concerns (OAuth, JWT, IAM, API security). - Strong testing culture: unit, integration, and migration testing. - Fluent in English (mandatory if working remotely or outside France); French is a plus. - You are comfortable working in a transformation context, pragmatic, quality-driven, and enjoy collaborating in small, autonomous teams. Requirements - Analyze existing Erlang-based services (APIs, data flows, Riak usage) to understand business logic and technical constraints. - Design and develop backend APIs for frontend consumption using Node.js and (REST and/or BFF patterns). - Lead the migration and refactoring of legacy Erlang programs into maintainable, well-tested Node.js services. - Redesign data models and access patterns, and migrate data from Riak to AWS-managed databases such as RDS or DocumentDB. - Implement asynchronous communication with other services using Kafka, SQS, or RabbitMQ, depending on use cases. - Ensure API performance, reliability, and scalability in a cloud-native AWS environment. - Implement security best practices (authentication, authorization, API contracts, rate limiting). - Write and maintain unit, integration, and migration tests to guarantee functional parity and safe deployments. - Improve observability (logging, metrics, tracing) and operational readiness. - Actively contribute to architecture decisions, code reviews, and technical documentation. - Participate in agile ceremonies and collaborate closely with frontend, product, and platform teams. Benefits - Opportunity to work on cutting-edge technologies. - Collaborative and agile work environment. - Professional development and growth opportunities. - Flexible working arrangements.

Role Description We’re looking for a senior engineer with strong data instincts. This role sits at the intersection of backend systems, data pipelines, and AI-powered workflows. You’ll have broad ownership to design and build systems that ingest, transform, and operationalize data—powering both user-facing features and internal intelligence systems. This is not a narrow “data engineer” role. You’ll work across the stack, but with a deep bias toward data modeling, pipelines, and system design. - Turn ambiguous product and operational workflows into well-structured systems combining data pipelines, backend services, and AI-driven logic - Design and build agentic AI systems that reason, take actions, and orchestrate multi-step workflows (not just simple LLM integrations) - Develop and operate production-grade data pipelines powering both user-facing features and internal systems - Build backend services primarily in TypeScript, with pragmatic use of Python where appropriate - Design APIs and system boundaries that enable modular, composable AI and data workflows - Partner with product and operations to translate real-world processes into AI-augmented, scalable systems - Use AI-assisted development as a default—from prototyping to debugging to system design - Improve reliability, observability, and performance across services - Own architectural decisions within your domain, balancing speed and long-term maintainability Qualifications - Proven experience owning and operating data-heavy systems in production - Strong experience with data pipelines (ETL/ELT, event-driven, or workflow-based systems) - Proficiency in TypeScript (primary language); other typed language experience is a plus - Generalist mindset with strong data modeling and system design instincts - Ability to go from zero → one → scale with minimal guidance - Experience in fintech, tax, or regulated environments a strong plus - Familiarity with security and compliance considerations (sensitive data, auditability, access controls) a strong plus Requirements - You actively use AI tools as a core part of your development workflow (not optional) - You believe the software engineer’s job is fundamentally changing—and you lean into that shift

Role Description We are seeking an experienced Coralogix SIEM Engineer to serve as the hands-on technical owner. The engineer will plan, implement, configure, and maintain the instance within a multi-tenant Coralogix organization shared across multiple SOCs. This role must be fluent in both Coralogix platform administration and federal regulatory constraints. Beyond Coralogix platform ownership, this role will contribute to the broader SecOps technology stack strategy, helping the SOC evolve its security operations capabilities across detection, incident management, and platform integration. Responsibilities - Coralogix Platform Administration: Full Platform Administrator within the shared multi-tenant SOC organization. - Enterprise Log Collection Pipeline Architecture & Operations: Design, implement, and maintain log collection pipelines for multiple networks with distinct architectural constraints. - Detection Engineering. - Incident Management & SLA Instrumentation. - SecOps Technology Stack Contribution. Qualifications - 10+ years of hands-on cybersecurity engineering experience, with at least 5 years in SIEM platform engineering, administration, or log management. - Demonstrable, hands-on Coralogix experience, including platform administration, DataPrime query language, alert development (threshold, anomaly, flow, ratio), Parsing Rules engineering, TCO Optimizer configuration, and log pipeline design. - Proven experience architecting and managing enterprise-scale logging pipelines, including OpenTelemetry Collector (OTEL) deployment in agent/gateway models. - Experience onboarding and integrating diverse log sources: cloud-native APIs (AWS CloudTrail, VPC Flow Logs, S3/SNS/SQS), Kubernetes/EKS workloads, Windows/Linux endpoints, and network/security appliances (Palo Alto, Check Point, NetScaler, Citrix). - Experience designing log pipelines with data masking, field redaction, or sensitive data handling requirements. Requirements - Coralogix: DataPrime, GROK/regex Parsing Rules, alert types (threshold/anomaly/flow/ratio/metric), TCO Optimizer, Subsystem/Scope/RBAC administration, SSO/SAML configuration, API key management, Cases, SLO configuration, Olly AI agent, Streama ML. - Log collection: OpenTelemetry Collector, Fluentd, Fluent Bit, or equivalent; reverse proxy architectures (Caddy 2, Nginx) for constrained-network log forwarding. - cx_security log normalization schema and Coralogix Integration/Extension Package deployment. - AWS logging architecture: CloudTrail, VPC Flow Logs, CloudWatch, S3-based log delivery, SNS/SQS event pipelines. - Endpoint telemetry: Windows Event Logs (Sysmon, WEF), Linux auditd, EDR log integration. - Network/security appliance log sources: Palo Alto (PAN-OS), Check Point, NetScaler/Citrix. - Scripting and automation: Python, Bash, or equivalent for pipeline tooling, API integrations, and operational scripting. - Federal logging requirements: OMB M-21-31 logging tiers, NIST 800-53 AU controls, audit log management. - Experience operating in federal or regulated environments with multi-tenant data isolation requirements. - Understanding of NIST RMF, ATO processes, and ISSO collaboration in federal cybersecurity programs. Desired Qualifications - Experience with SOAR platforms and webhook-based alert orchestration integrated with Coralogix (ServiceNow, PagerDuty, Jira, Slack). - Familiarity with AWS GovCloud logging architecture, cross-account log aggregation, and FedRAMP-compliant configurations. - Experience with UEBA platforms (e.g., Exabeam) and integrating behavioral analytics output with SIEM normalization pipelines. - Knowledge of MITRE ATT&CK framework and its application to detection coverage mapping and gap analysis. - Experience supporting ATO/RMF processes, security control assessments, or security authorization activities. - Prior experience in DoED, DoD, Federal HVA, or IRS/FTI-regulated environments. - Relevant certifications such as: - Coralogix Certified Engineer or equivalent platform certification. - GIAC GCED, GCIH, GCIA, or similar security operations certifications. - AWS Security Specialty or equivalent cloud security certification. - CISSP, CISM, or Security+ (supplementary). - Demonstrated ability to communicate technical platform decisions to non-technical stakeholders and drive adoption across a matrixed program organization. Job Type & Location This is a Contract to Hire position based out of Herndon, VA. Pay and Benefits The pay range for this position is $70.00 - $81.00/hr. Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following: - Medical, dental & vision. - Critical Illness, Accident, and Hospital. - 401(k) Retirement Plan – Pre-tax and Roth post-tax contributions available. - Life Insurance (Voluntary Life & AD&D for the employee and dependents). - Short and long-term disability. - Health Spending Account (HSA). - Transportation benefits. - Employee Assistance Program. - Time Off/Leave (PTO, Vacation or Sick Leave). Workplace Type This is a fully remote position. Application Deadline This position is anticipated to close on May 26, 2026.