17 platform developer jobs at 9 companies in Laconia, NH

2w
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Platform Engineer
Merrimack or Westlake
OnsiteFull Time
Fidelity Investments
Fidelity Investments: Provides investment management, retirement planning, and brokerage services.
Experience building developer platforms and internal tooling at enterprise scale; knowledge of IDEs, Windows/macOS deployment, cloud (AWS/Azure/Google Cloud), CI/CD, APIs, and strong communication and collaboration skills.
VS Code, GitHub Copilot, Gemini Code Assist, AWS, Azure, Google Cloud, Kubernetes, CI/CD
6d
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Lead Cloud Platform Engineer (Data & Execution Platform)
Merrimack or Westlake
OnsiteFull Time
Fidelity Investments
Fidelity Investments: Provides investment management, retirement planning, and brokerage services.
8+ YOE8+ years cloud/platform engineering with hands-on Apache Spark, Apache Airflow, Kubernetes (EKS), AWS services, and proficiency in Python/Java/Go; strong troubleshooting, observability, and leadership skills.
Apache Spark, Apache Airflow, Kubernetes, EKS, EC2, S3, Lambda, RDS, VPCs, IAM, GitHub Copilot, LLMs, Python, Java, Go, Docker
1mo
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AI Platform Engineer - SETA
Columbia or Hanover or Reston
OnsiteFull Time
SAIC
SAICNASDAQ: SAIC: Provides government and defense clients with technology and engineering services.
9+ YOETS/SCI with polygraph required. Advanced degree plus extensive experience (Bachelors+14y, Masters+12y, PhD/JD+9y). Experience with AI/ML, cloud (Microsoft/AWS), platform engineering, cloud architecture, containers, identity/access, and producing technical assessments; strong communication.
Microsoft Azure, Amazon Web Services (AWS)
1mo
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Systems Platform Engineer Sr
Merrimack, New Hampshire, United States
$90k-$152k/yr OnsiteFull Time
BAE Systems
BAE SystemsLondon Stock Exchange: BA: Designs and manufactures advanced defense and aerospace systems.
4+ YOEBachelor's in engineering and 4+ years' experience, active DoD Top Secret/SCI clearance, Linux system administration, cloud/virtual environments, Agile, DISA STIGs/IAVA knowledge, Ansible/Puppet experience; U.S. citizenship required.
Linux, Cloud Computing, Agile, DISA STIGs, IAVA, Ansible, Puppet
1mo
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Observability Platform Engineering Technical Lead
Merrimack or Durham or Smithfield or Westlake
OnsiteFull Time
Fidelity Investments
Fidelity Investments: Provides investment management, retirement planning, and brokerage services.
Hands-on technical leader experienced in designing scalable distributed systems, building real-time streaming pipelines, owning observability, using AWS services, coding in Python/Java/Go/Node.js, and mentoring engineers.
MSK, Lambda, ECS, EKS, EC2, S3, DynamoDB, RDS, IAM, CloudWatch, Python, Java, Go, Node.js, Kafka, Kinesis, Flink, Spark Streaming, OpenTelemetry, Docker, Kubernetes, Grafana, Prometheus, Datadog, Splunk, Terraform, CloudFormation
2w
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Business Systems Developer
United States or Exeter
RemoteFull Time
NWN Carousel
NWN Carousel: Provider of AI-powered cloud communications and hybrid work solutions.
3+ YOEDegree in CS/Engineering/MIS, 3+ years programming experience with JavaScript, strong SQL and HTML/CSS skills, ServiceNow or similar enterprise platform experience, Agile/SDLC and ITIL familiarity.
JavaScript, SQL, HTML, CSS, RequireJS, Microsoft Word, Microsoft PowerPoint, Microsoft Excel, Microsoft Outlook, ServiceNow, CSM, SPM, TPSM, CMDB, CSDM, ITIL
3mo
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Backend Developer (Golang / Java | Microservices)
Merrimack or Westlake
$81k-$194k/yr OnsiteFull Time
CGI
CGINYSE: GIB: Provides information technology and business consulting services.
6+ YOE6+ years IT experience with strong Golang and/or Java (Spring Boot), microservices, Docker/Kubernetes, SQL/NoSQL, Git and CI/CD, REST/gRPC, cloud platforms, and strong communication skills.
Cucumber, Docker, GIT, Go, Kubernetes, Microservices, Microsoft SQL Server, NoSQL, Spring Boot, Java, Prometheus, gRPC, RESTful APIs, PostgreSQL, MongoDB, Kafka, RabbitMQ, AWS, Azure, GCP
1w
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DevOps Engineer (Hybrid)
Merrimack or San Diego
HybridFull Time
BAE Systems
BAE SystemsLondon Stock Exchange: BA: Provides advanced defense, aerospace, and security technology solutions.
Experience as a DevOps/Platform engineer with on-prem cloud, containerization, automation, CI/CD, scripting, Linux administration, and ability to obtain a Secret clearance.
OpenStack, VMware, Azure Stack, Kubernetes, Docker, Rancher, Docker Swarm, Python, Bash, PowerShell, Ansible, Puppet, Chef, GitLab, Linux, Nagios, Prometheus, ELK
1mo
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Principal, Data Engineer
Durham or Merrimack or Westlake
OnsiteFull Time
Fidelity Investments
Fidelity Investments: Provides investment management, retirement planning, and brokerage services.
12+ YOE12+ years Oracle database experience, 5+ years cloud experience, deep expertise in database administration, performance tuning, replication, and solution design across Oracle, PostgreSQL, Snowflake, CockroachDB, SingleStore and other platforms.
Oracle, Exadata, PostgreSQL, CockroachDB, SingleStore, NoSQL, Snowflake, Db2, Oracle Golden Gate, HVR, EDB Replication, AWS, Azure, Oracle OCI, Oracle Enterprise Manager, Linux, PL/SQL, Microsoft SQL Server, Oracle RAC, DynamoDB, Aerospike
2mo
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NOC Engineer - Dedicated (Austin, TX)
Austin or Exeter
HybridFull Time
NWN Carousel
NWN Carousel: Provider of AI-powered cloud communications and hybrid work solutions.
1+ YOE1+ years technical experience in network/telecommunications operations; high school diploma required; associate's degree preferred; familiarity with Cisco platforms and monitoring tools; strong documentation and communication skills.
Cisco, Splunk, SolarWinds, ITSM
2d
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Mainframe Engineer (Onsite Hybrid) - Merrimack, NH
Merrimack, New Hampshire, United States
$103k-$171k/yr HybridFull Time
NTT DATA
NTT DATA: Global provider of IT and business consulting services.
8+ YOE8+ years with COBOL, DB2, VSAM and JCL; 5+ years CICS knowledge valuable; leadership, platform architecture, troubleshooting, and experience with high‑transaction systems.
COBOL, DB2, VSAM, JCL, CICS, File-Aid
3d
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Production Application Engineer - Building Automation
Manchester, New Hampshire, United States
$73k-$101k/yr HybridFull Time
Trane Technologies
Trane TechnologiesNYSE: TT: Global provider of heating, ventilation, and air conditioning solutions.
5+ YOEDiploma or equivalent trade experience with 5+ years in building automation/HVAC controls, commissioning experience, Linux familiarity, python knowledge, BMS protocols (BACnet, Modbus, Lonworks), cloud platform experience, electronics and panel skills.
Linux, Unix, python, AWS, Microsoft Azure, Google Cloud, BACnet, Modbus, Lonworks, MQTT, RESTful, Node Red, Tridium Niagara 4, Distech, Schneider Electric, Delta Controls, BMS
1mo
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Lead Business Intelligence (BI) Engineer
Dover, New Hampshire, United States
HybridFull Time
Lighthouse Credit Union
Lighthouse Credit Union: A member-owned financial institution providing banking and lending services.
8+ YOEExpert in BI architecture, data modeling, SQL and Python; experience with cloud data platforms (Snowflake preferred), Salesforce integrations, Tableau/Power BI, data governance, and 8+ years in BI/data roles with leadership experience.
SQL, Python, Snowflake, Salesforce, Tableau, Power BI
1mo
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Principal Security Engineer -DLP AI Security Automation
Johnston or Boston or Iselin or Pittsburgh or Manchester
$145k-$180k/yr HybridFull Time
Citizens Financial Group
Citizens Financial GroupNYSE: CFG: Provides retail, commercial, and private banking services to customers.
8+ YOEBachelor's in CS/Cybersecurity or equivalent, 8+ years info security (4+ years DLP/CASB/cloud protection), hands-on DLP platform expertise, SIEM/SOAR integrations, AI/automation workflows, knowledge of GLBA/PCI/SOX/GDPR, scripting experience.
DLP, CASB, DSPM, SSE, SIEM, SOAR, Python, PowerShell, KQL, AWS, Azure, GCP
2w
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Director, Software Engineering (Individual Contributor)
Merrimack, New Hampshire, United States
OnsiteFull Time
Fidelity Investments
Fidelity Investments: Provides investment management, retirement planning, and brokerage services.
Expertise in frontend platform architecture (Angular/TypeScript), design systems, UI component libraries, desktop interoperability, AI-augmented experiences, and backend services using Java and Spring Boot.
Angular, TypeScript, HTML, CSS, NgRx, RxJS, OpenFin, FDC3, AG Grid, Plotly.js, Highcharts, Java, Spring Boot, CI/CD, Retrieval-augmented generation (RAG)
1mo
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Senior Manager, Data Analytics & Insights
Westlake or Merrimack
OnsiteFull Time
Fidelity Investments
Fidelity Investments: Provides investment management, retirement planning, and brokerage services.
Advanced analytics, SQL, Snowflake, Tableau, Microsoft Power BI and Power Apps experience; data governance, platform lifecycle, ETL and data pipeline development; strong stakeholder communication and data storytelling skills.
SQL, Snowflake, Tableau, Microsoft Power BI, Microsoft Power Apps
2w
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Customer Relationship Advocate Career Development Experience- Merrimack, NH
Merrimack, New Hampshire, United States
HybridFull Time
Fidelity Investments
Fidelity Investments: Provides investment management, retirement planning, and brokerage services.
Prepare for FINRA licensing (SIE, Series 7, 63), provide inbound customer support for trade requests and money movement, learn proprietary platforms, and demonstrate critical thinking and problem-solving.

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